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Vol. 4- DESIGN BASIS REPORT
ALL INDIA INSTITUTE OF MEDICAL SCIENCES AT
GORAKHPUR (U.P.) UNDER MoHFW
HLL INFRA TECH SERVICES LTD. (HITES)
As
Executing Agency of
MINISTRY OF HEALTH & FAMILY WELFARE
CONSTRUCTION OF
ALL INDIA INSTITUTE OF MEDICAL SCIENCES
AT
GORAKHPUR, U.P. (INDIA)
Design Basis Report
(January, 2018)
CONSTRUCTION OF ALL INDIA INSTITUTE FOR MEDICAL
SCIENCES AT GORAKHPUR, U.P. (INDIA)
INDEX
DESIGN BASIS REPORT
Chapter TITLE Page No.
A. General 1-25
B. Civil Works- Structures 26-39
C. Plumbing & Sanitary System 40-49
D. Solid Waste Generation and Management System 50-51
E. Water Treatment Plant 52-58
F. RO System 59-61
G. Sewerage Treatment Plant and Effluent Treatment
Plant 62-65
H. Hot Water System including Solar HWG 66-67
I. Electrical & LV Services 68-101
J. Lifts 102-103
K. HVAC Works 104-146
L. BMS Works 147-156
M. Fire Fighting Works 157-178
N. Acoustic Design 179-194
Finishing Schedule Annexure-I
Tentative List of Medical Equipment Annexure -II
Construction of AIIMS Gorakhpur Design Basis Report
Page 1
Construction of All India Institute for Medical Sciences At Gorakhpur, U.P. (India)
A. DESIGN BASIS REPORT - GENERAL
1. INTRODUCTION
The New All India Institutes of Medical Sciences (AIIMS) are being established in the
country under AIIMS (Amendment) Act 2012 as a Central Government Autonomous
Institutes of national importance. The mandate of these Institutes is to develop –
• Medical Education
• Medical Research
• Tertiary Healthcare
Government of India proposes to establish a New All India Institute of Medical Sciences
(AIIMS) at Gorakhpur in U.P., India, under Pradhan Mantri Swasthya Suraksha Yojna
(PMSSY). The proposed Institute shall have 750 Bedded state-of-the-art multi-Specialty
/Super-Specialty facilities with captive Hospital, Medical College (at undergraduate
level with annual intake of 100 students and PG/Doctoral Courses in various
Specialty/super-Specialty disciplines) and Nursing College, AYUSH block, Auditorium,
Night Shelter, Guest House , Hostels, Residential facilities and other ancillary
requirements to make the campus self-sufficient.
This Institute will participate in providing national leadership in education of the
Practicing Physicians & Surgeons and Medical Scientists, Medical research and in the
application of sophisticated Medical Technology to patient care. The activities of the
Institute will focus on providing the highest quality patient care services, medical
education and in advancing medical research.
This Institute shall have been envisaged as Centre of Excellence for undergraduate and
post- graduate Medical Education, Nursing Education and Medical Services and are to
be trend setter in Health Research and advancement of Medical Sciences in India. This
Institute will implement new approaches in medical education and provide best
facilities for postgraduate/doctoral studies and research.
Ministry of Health & Family Welfare (MoHFW), Government of India has engaged HLL
Infra Tech Services Ltd. (HITES) as the Executing Agency for setting up of new AIIMS at
Gorakhpur, Uttar Pradesh.
Construction of AIIMS Gorakhpur Design Basis Report
Page 2
HITES, on behalf of MoHFW, has appointed M/s Suresh Goel & Associates (SGA), New
Delhi in a consortium with M/s Silver Thomas Hanley (STH), Australia as Architectural
Consultant for Preparation of Master Plan and Concept Designs for this Project. Also
considering the special requirements w.r.t acoustic parameters due to vicinity of the
project site near the defense airport, HITES, on behalf of MoHFW, has also appointed
M/s Veneklasen Associates (VA), Gurugram, Haryana as Acoustical Design Consultant
for the Project.
As per directions and approval of MoHFW, the project is to be executed on Turnkey i.e.
EPC (Engineering, Procurement & Construction) basis wherein the Master Plans &
Concept Designs shall be provided to the bidders and after award of work the
contractor shall be responsible for complete detailed designing, engineering,
procurement and construction of the project.
Availability of Project Site
The site is located in village Mahadev Jharkhandi, Tukra No. 2, Tehsil Sadar, District
Gorakhpur (U.P). The plot of land is measuring 112 Acres (Approx.) and is surrounded
by pucca main roads on two sides. The stretch of land is in one pocket. There are
various low rise buildings/structures existing in the plot area along with various
services and utilities including tubewells, Electrical lines, drains etc. which have been
decided to be demolished/removed including diversions of existing drain lines by the
Government of U.P for availability of clear site free from all encumbrances.
2. SITE ANALYSIS
2.1. Location and Description
Gorakhpur is located in the eastern part of Uttar Pradesh. Gorakhpur is a city along
the banks of Rapti River in the eastern part of the state of Uttar Pradesh in India,
near the border with Nepal. It is the administrative headquarters of Gorakhpur
District and Gorakhpur Division. The city is also home to Gorakhnath temple and
many historic Buddhist sites and the Gita Press, world's largest publisher of Hindu
religious texts. It is also the headquarters of North Eastern Railways and serves an
important center for education and trade. The site is connected to the railway
station via NH28 on the north side of the campus and airport on the east side. The
passenger airport is proposed to shift to Kushinagar whereas an Airforce airbase
exists right adjacent to the site. BRD Hospital is the only medical institution catering
to people from all over the district visits this place to get medical solutions to their
problems.
2.2. Surrounding
The site is located in village Mahadev Jharkhandi, Tukra No. 2, Tehsil Sadar, District
Gorakhpur (U.P.). The plot of land is measuring 112 Acres (Approx.) and is
surrounded by pucca main roads on two sides. The stretch of land is in one pocket.
Construction of AIIMS Gorakhpur Design Basis Report
Page 3
It is around 4.5 kms. from Gorakhpur Railway Station, 1.9 kms. from Mahayogi
Gorakhpur Airport, and 13 kms. from Gorakhpur Medical College. The immediate
neighbourhood of the site comprises of Air force base and Maharishi Gorakhnath
Airport to the east, an army school to the north and Madan Mohan Malviya
Engineering College to the south. The west and south west are bounded by
primarily high density low rise buildings.
2.3. Connectivity
The site has a strong connectivity with the National Highway 28 towards the north
providing a major vehicular connect with the rest of the city. Maharishi Gorakhnath
Airport to the east is located at a distance of 1.9 km from the site. The site also has
access from the south through Deoria Road.
2.4. Circulation
A majority of the traffic moves from west to east. There are two major entries to the
site. Vehicular movement is basically on three roads; NH 28 on the north, Deoria
road on the south and a connecting road on the west.
2.5. Building Regulations
The site falls under the jurisdiction of Gorakhpur Development Authority U.P. The
site area admeasures 112 Acres (4,53,252.80 sq m) Development of infrastructure
has been developed with a permissible ground coverage of 35% (1,58,638.48 sq m)
and a F.A.R. of 2.00 (9,06,504 sq m). The other details are as follows:
The other requirements as per applicable GDA bye laws are as follows:
• Minimum green area on site = 15% of plot area
• Minimum set backs on all sides of building = 10 m
• Minimum staircase width for hospital = 2m.
• Maximum travel distance to escape staircase (both for stilt and upper floor)
=30m and 45m for building with sprinkler system
• Maximum travel distance to escape route for dead end = 6m
• Minimum 6 m fire tender way, around building and minimum 9.00 mtr turning
radius at road junctions to be left.
2.6. The site slopes gently towards the southeast corner. There are various low rise
buildings/structures existing in the plot area along with various services and
utilities including tubewells, Electrical lines, drains etc. which have been decided
Parameters Permissible Ground Coverage 35% (1,58,638 Sq.ms.)
F.A.R 2.00 (9,06,504 sq m)
Height 40 m
Construction of AIIMS Gorakhpur Design Basis Report
Page 4
to be demolished/removed by the Government of U.P for availability of clear site
free from all encumbrances including diversions of existing drain lines. Besides
the above there are existing large trees in the plot area.
3. MASTER PLANNING:
3.1. The Master Plan reflects the strategic planning of the proposed institute for the
present and the emerging needs in view of advances in health care and the needs
of the population. Master plan delineate building and functional utilization of
campus site in a creative efficient manner. The Master Planning has been
prepared considering the following key parameters :
• Integrated Complex with zoning taking into account the environment and
applicable bye-laws with specific consideration with respect to the nearby
existing airport
• Self-sustaining integrated campus with dedicated zones for Healthcare,
Institutional and residential components ensuring seamless movement of
residents, patients and visitors
• Segregation of various types of movement, including normal and emergency
vehicular movement and movement of vehicles for utilities. Barrier-free
movement and accessibility for the persons with disability
• Creating synergies between patient care, research and teaching
• Integrating academic and residential life
• Creating holistic environment for overall development of the inhabitants
• Functional utility of all services with hygienic condition
• Creating a focus of an institution of excellence
• Creative open spaces
• North south orientation has been ensured for all blocks, enabling maximum
daylight and minimum dependence on artificial lighting fixtures.
• The proximity to the airport also drove the zoning of various blocks on campus.
• The institutional areas have been proposed at the extreme edge of the site
thereby ensuring a secluded zone.
• Planned Future Development
The proposed Master Plan, based on above concepts and building bye-laws, is as
under:
Construction of AIIMS Gorakhpur Design Basis Report
Page 5
- Master Plan
Construction of AIIMS Gorakhpur Design Basis Report
Page 6
3.2. PROJECT COMPONENTS:
The Institute shall have 750 Bedded state-of-the-art multi-Specialty /Super-
Specialty facilities with captive Hospital, Medical College (at undergraduate level
with annual intake of 100 students and PG/Doctoral Courses in various
Specialty/super-Specialty disciplines) and Nursing College with annual intake of
60 students, AYUSH block, Auditorium, Night Shelter, Guest House, Hostels,
Residential facilities and other ancillary requirements to make the campus self-
sufficient.
a. Hospital Complex:
The 750 Bedded Hospital shall comprise of the following blocks /
departments:
• Hospital Building
- Specialty Departments - 360 Beds
- Super Specialty Departments - 210 Beds
- Other Facilities - 150 Beds
- Total - 720 Beds
• AYUSH Building - 30 Beds
• Total Beds = 750 Beds
b. Institutional Complex:
The Institutional Complex shall have a Medical & Nursing College. The
Medical College shall have intake of 100 MBBS students every year. The
Nursing College shall have intake of 60 students every year. It shall have
facilities as under:-
• Medical and Nursing College with Administrative facilities
• Auditorium
c. Residential and Hostel Complex:
The Residential and Hostel Complex consist of building as under:-
• Residences of various types viz. Type II, III, IV, V and Director’s
Residence
• PG/UG Hostels for Boys and Girls
• Nursing Hostels – working and students
• Guest House
d. Other Facilities:
• Shopping complex
Construction of AIIMS Gorakhpur Design Basis Report
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• Recreational & Sports Facilities
• Other related facilities viz. Mortuary, Laundry etc.
• Night Shelter
• Dining Facilities
• Parking and other Support Facilities
• Helipad
e. Service Blocks:
To accommodate services, the building for following facilities may be
separately provided, as per requirements:-
• Substations
• HVAC Plant room
• Pump Houses
• Fire Station
• Other utilities
f. Future Expansion:
Provision has been made in the Master Planning for future development as
follows:
• Expansion for the Hospital Block
• Expansion of Medical College
• Dental College
• Paramedical institute
• International Students Hostel
• Club
• Residential complex
• Sports facilities
• Parking
3.3. Summary of Facilities Provided:
A. Institutional & Hostels:
Buildings/Particulars Provided Main Hospital Block 720 beds
AYUSH Hospital 30 beds Medical College and Nursing College 100 admissions (Medical College)
60 admissions (Nursing College) Auditorium 500 seats
Construction of AIIMS Gorakhpur Design Basis Report
Page 8
Night Shelter 152 people Shopping Centre 1 UG Hostel Boys 246 nos. UG Hostel Girls 120 nos.
PG Hostel Married Students 150 nos. PG Hostel Girls 150 nos. PG Hostel Boys 300 nos.
Working Nurses Hostel 144 nos. Student Nurses Hostel 288 nos.
Guest House 15 rooms
B. Residential:
Building Total
Required
Present Stage of development
Future Provision in master plan
Total provision in master plan
Required Provided
A B C D C+D
Director's Residence
1 1 1 1
Type II Units
665 108 96 480* 576
Type III Units
1806 18 32 1040* 1072
Type IV Units
482 21 24 56* 80
Type IV (S) Units
291 40* 40
Type V Units
214 24 24 144* 168
Type VI Units
44 40* 40
3503 172 177 1800 1977
* As per directions of MoHFW, the provision was to be made for total 3503 apartments
against which actual provision have been made for 1977 apartments to ensure optimal
residential density at site.
AREA STAEMENT:
S. No. Description Floor
1. Hospital Building (720 beds)
OPD + Diagnostic Block G+2
Hospital G+4
2. AYUSH Block (30 Beds) G+1
Construction of AIIMS Gorakhpur Design Basis Report
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3. Medical and Nursing College G+4
4. Housing
Housing Type II &III S+8
Housing Type IV S+6
Housing Type V S+6
Director Residence G+1
5. Guest House G+2
6. Hostels
Nurses hostel G+4
UG Boys Hostel G+4
UG Girls Hostel G+4
PG Students Hostel G+6
7. Dining Block G
8. Night Shelter G+3
9. Auditorium G
10. Shopping G
11. Electric Sub Stations G
12. Fire Station G
13. Mortuary G
14. Laundry G
15. Waste management services block G
16. Cafeteria G
Total Area
Comparison between Permissible & Proposed Built-up areas as per Local
Building Bye-laws
Parameters Permissible Proposed
Ground Coverage 35% (1,58,638 Sq.m) 9.02% (40,897)
F.A.R 2.00 (9,06,504 sq m) 0.32% (1,49,326 sq m)
1.12 (5,08,056 sq m)
with future expansion
Height 40 m 21.6 m (Institutional)
26.4 m (Residential)
Construction of AIIMS Gorakhpur Design Basis Report
Page 10
4. PROPOSED DEVELOPMENT- PHASING
As per directions of MoHFW, the development of the campus, under the present scope
of work, is proposed to be taken up in 4 phases for creating infrastructure facilities as
under:
Phases Construction and functioning of Building/ Components of Works to be completed along with all associated E&M, services & utilities
Phase-I Hospital (OPD and Diagnostic Facilities),
AYUSH Block (30 Beds),
Director’s Residence
Guest House,
Service Block, Electric Substations (ESS-1,2 &3), HVAC Plant Room STP (2 nos.), ETP, Fire Pump room & UGT, WTP and relevant services
Entrance Gates (2 nos. –Gate No.1 & 3)
Roadwork, pathways, external drainage, external development including related electrical services, signages etc. covering areas from entrance doors to OPD block, AYUSH Block, Director’s Residence and Guest House.
Phase-II Medical and Nursing College
UG Student’s Hostels
Type II & III Apartment (One Block)
Type V Apartments
Nursing Hostel (Working & Students)
Dining Block
Entrance Gate (1 no.)
Roadwork, pathways, external drainage, external development including related electrical services, signages etc. covering areas around above mentioned blocks.
Phase-III Hospital Building (300 beds )
Casualty/Trauma Centre
Laundry
Mortuary
Type II & III Apartment (One Block)
Type IV Apartments
Night Shelter
Roadwork, pathways, external drainage, external development including related electrical services, signages etc. covering areas around above mentioned blocks.
Phase-IV Completion of project with all Buildings and infrastructure including the following:
Hospital Building (addl. 420 beds )
PG Hostel
Construction of AIIMS Gorakhpur Design Basis Report
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Auditorium Block
Cafeteria,
Shopping Centre
Fire Station
Helipad
Parking, pathways, bus bays etc.
Entrance Gates
Roadwork, pathways, external drainage, external development, landscaping, horticulture including related electrical services, signages etc. for complete project.
5. CONCEPT PLANNING
5.1. Hospital Department/ Speciality and Bed Distribution
The Departments/Specialties and their respective bed distribution are as follows:
S.
No.
Department/ Speciality Bed
Distribution
Speciality
wise total
A Surgical and allied specialities
1 General Surgery 60
120
2 Orthopaedics 30
3 Opthalmology 15
4 OTO-Rhinolaryngology (ENT) 15
B Medicine and Allied Specialities
5 General Medicine 60
165
6 Paediatrics 75
7 Dermatology 15
8 Psychiatry 15
9 Obstetrics and Gynaecology
(i) Obstetrics 30
75 (ii) Gynaecology 30
(iii) NICU 15
C Super Speciality Departments
10 Cardiology 15
210
11 CTVS 15
12 Gastroenterology 15
13 Surgical Gastroenterology 15
14 Nephrology 15
15 Urology 15
16 Neurology 15
17 Neuro Surgery 15
18 Paediatrics Surgery 15
Construction of AIIMS Gorakhpur Design Basis Report
Page 12
S.
No.
Department/ Speciality Bed
Distribution
Speciality
wise total
19 Burns and Plastic Surgery 15
20 Surgical Oncology 10
21 Medical Oncology 10
22 Radiation Oncology 10
23 Endocrinology 10
24 Pulmonary Medicine 20
D Other Facilities
25 Intensive Care Unit and Critical Care 75
150
26 Trauma 30
27 PMR Facilities 15
28 Paid Beds 30
TOTAL BEDS HOSPITAL BUILDING 720
E AYUSH BLOCK
29 AYUSH 30 30
TOTAL 750 750
A. Design Basis: The Hospital has been designed to provide tertiary healthcare
facilities meeting the patient’s needs and comfort. Some significant concepts that
have been incorporated while designing and planning are listed below:
- Orientation of the building is kept north south to facilitate maximum natural
light and ventilation.
- Modular Building design
- Smooth horizontal and vertical movement of patients, staff and equipment. All
the blocks and departments are inter-linked for horizontal circulations.
- Various small waiting spaces have been dedicated for Patient and people near
each department apart from common waiting areas as this will help in
decongestion in peak period.
- Smooth accessibility for the differently abled persons.
- Natural light to all the patient rooms has been externally provided with
windows in corridor for additional lighting.
- Centralized air conditioning, firefighting and detection system
- Energy efficient Building
- Planning and allocation of services as per the National Building Code-2016 and
applicable bye-laws
- Provision of solar water heating system
The hospital building planned is a G+4 storied structure. The OPD portion of the
Hospital building has been planned as G+ 2 storied structures to ensure its early
Construction of AIIMS Gorakhpur Design Basis Report
Page 13
completion and commencement of relevant OPD & Diagnostics facilities. The floor
wise distribution of various facilities in the Hospital Block is as under:
- First Floor: OPD (50 consult rooms with 24 treatment/demonstration rooms) +
16 OT Complex, 75 beds ICU.
- Second Floor : Wards
- Third Floor: Wards
- Fourth Floor: Wards
5.1.1. Hospital Building Planning
i. Ground Floor – OPD & Diagnostics, Casualty/Trauma Centre, Registration,
Administration
This floor houses OPD (17 consult rooms with 8 treatment/demonstration
rooms) + Radio-diagnostics (4 X-Ray Rooms, Fluoroscopy, Dental X-Ray
OPG, 2 nos. Ultrasound Rooms, MRI Room, 2 nos. CT Scan Room), Casualty
(comprising of Triage, Resuscitation, Minor OT Room, X-ray, Ultrasound
Room, ECG Room) a Nuclear Medicine Facility comprising of PET CT and
SPECT CT a Trauma Centre (30 bed Ward) Psychiatry Department
(Consult Rooms + 15 Bed Psychiatry Ward, 20 bed hemodialysis unit with
a separate area for infected cases (HIV, HCV, HBSAg), Rehab, Cafeteria,
Radiation Oncology comprising of LINAC Bunkers (2 nos.)
The block has four entry points namely main/visitors, staff & service,
casualty and rehab. The main/ visitors entry is through a wide hallway
facing a landscaped courtyard giving a sense of hope and healing.
All the entries on ground floor are well connected to lift lobby and
staircase nearby for easy and convenient access for one and all to various
departments on upper floors.
The main/visitor entry corridor further leads into sizeable registration
cum waiting area with registration counters and patient waiting on both
sides.
In one segment of the ground floor there are consultation chambers and
their respective waiting besides the chambers for counseling and
diagnostics etc. In the other segment there is radiology and Imaging
department.
Cutouts in the middle of the building takes care of adequate light and
ventilation required for various areas that surround it.
ii. First Floor : OT + ICU + OPD
This floor houses 16 O.T (14 Modular OT's + 2 Endoscopy suites), 15 bed
cardiac ICU, 15 bed Paediatric ICU, 15 Bed HDU, 15 Bed Respiratory ICU
Construction of AIIMS Gorakhpur Design Basis Report
Page 14
and a 15 Bed Surgical ICU with Isolation rooms are placed in a secluded
zone for peaceful environment. Doctor’s duty rooms and nurses station
are located within or adjoining them.
There is a 45 bed general surgery inpatient unit.
The typical ward module planned is of 4 beds. The OPD’s have been
proposed along with day care chemotherapy area
iii. Second Floor : OT Plant + Wards
The Outpatient Clinics with Pathology Labs are provisioned at this floor.
The floor has 30 bed (20 bed pulmonary medicine, 10 bed endocrinology),
30 bed oncology, 15 bed PMR facilities, 15 bed dermatology, 15 bed burns
+ plastic inpatient unit, 15 bed nephrology inpatient unit, 15 bed CTV, 15
bed cardiology.
This floor houses the OT Plant (AHU, UPS for the OT Complex).
iv. Third Floor : Labour and Delivery + Wards
This floor comprises of clean & septic delivery rooms, anesthetist room,
Eclampsia room, Induction room. 15 bed Paediatric NICU
The floor houses 90 bed paediatric, 15 bed ENT, 15 bed ophthalmology, 30
bed obstetrics and 30 bed gynecology.
v. Fourth Floor : Wards
The floor houses 15 bed gastroenterology, 15 bed surgical gastro, 15 bed
urology, 30 bed paid, 60 bed general medicine, 30 bed orthopaedic, 15 bed
neuro, 15 bed neuro surgery.
vi. Terrace Floor:
Water tanks, Lift machine room, staircase/mumty, A.H.U’s and Solar
panels are planned on roof top.
5.1.2. Other Buildings:
The related facilities such as mortuary, laundry etc. have been planned as
separate buildings.
5.2. AYUSH Block
AYUSH Block (30 bedded) is proposed to generate awareness on alternate
therapies, i.e., Ayurveda, Yoga, Unani, Siddha and Homeopathy based on traditional
methods of healthcare delivery. The block is planned as G+1 structure with
following facilities on various floors:
Ground Floor – Reception. Department of Homeopathy, Unani, Yoga and
Sidha. The administration department is also housed on this floor
Construction of AIIMS Gorakhpur Design Basis Report
Page 15
comprising of office for HOD, 10 workstations and 3 cabins, a meeting room
for 30 people.
First Floor - 30 beds (4 modules of 6 bed wards + 6 single rooms).
Department of Ayurveda with Panchkarma facilities have been provisioned
at this floor.
5.3. MEDICAL AND NURSING COLLEGE
An integrated building is proposed for medical college and nursing college.
Besides this the provision for administrative offices have also been made in this
block.
The Medical College shall cater for 100 UG admissions and the Nursing College
shall cater for 60 B.Sc (Nursing) admissions. The block shall house pre-clinical
(Anatomy, Physiology and Biochemistry) and para-clinical (Microbiology,
Pharmacology, Pathology, Forensic Medicine, Community Medicine) departments.
Scope for expansion has been kept adjacent to enable future expansion. The block
is planned as G+ 4 structures with following facilities on various floors:
Ground Floor – Administration area (Offices for Director and President, a
100 seater conference room, Registrar’s Office, Finance Section,
Engineering Section) a cafeteria. Department of Anatomy (comprising of 1
Dissection Hall, 2 Demonstration rooms, a museum, Offices for HOD,
associate professor, assistant professors, tutor’s and non-teaching staff
rooms.
First Floor – Central Library, Department of Physiology and Biochemistry
2 nos. 120 seater Lecture Halls. 2 nos. Common labs
Second Floor – 300 seater Lecture Hall, 1 nos. 120 seater Lecture Hall,
Examination Multipurpose Hall, Department of Pathology, Department of
Community Medicine. Boys and Girls Common Rooms. 2 nos. Common labs.
Third Floor – Departments of Microbiology, Pharmacology and Forensic
Medicine, 2 nos. Common labs, 6 nos. Smaller labs.
Fourth Floor- Nursing College consisting of Principal and Vice Principal’s
Offices, 2 nos. Lecture Halls, Common Rooms for Girls and Boys, Nursing
Foundation Lab, Computer Lab, Common Health and Nursing Lab, Pre-
clinical Lab, Faculty Halls 2 nos., Library, Nutrition Lab, AV Room, Pre-
clinical.
5.4. Auditorium
The auditorium is a single storied double height structure. It shall be air
conditioned and have capacity of 500 seating and has been designed for optimum
values of acoustic parameters. The provision has also been made for 1 no. seminar
hall for 120 capacity, 1 no. multi-purpose hall, 1 no. small conference room and
Construction of AIIMS Gorakhpur Design Basis Report
Page 16
other required amenities . The arrival lobby space shall double up as exhibition
cum poster display area for students. The auditorium is located with adjoining
lawns, parking space, easy access for outsiders. The auditorium will serve the
purpose for scientific conferences / seminars as well as for cultural programmes.
Care has been taken while designing the interior acoustics to achieve desired
values of reverberation time, ambient noise level and diffusion. The selection of
materials on the ceiling, walls and at stage has been made to achieve these
parameters and materials have been fixed at locations to achieve aesthetic values
in addition to the technical requirements. The provision for required audio and
video system and stage lighting has been considered.
5.5. Residential Complex
5.5.1. HOSTEL COMPLEX
Hostel facilities have been planned with the following requirements.
UG Students Hostel for Boys (246 nos.) and Girl students (120 nos.).
PG Students Hostel for Married (150 nos.), Girls (150 nos.) and Boys (300
nos.).
Nurses Hostel for Working (144 nos.) and Student (288 nos.).
Common dining space to meet the requirement of all the hostels. The dining
hall is a single storied structure with 4 halls of 150 seating capacity each.
Interaction Area, Activity rooms and related facilities have been provided
for all the hostels.
5.5.2. RESIDENTIAL COMPLEX
The provision has been made for Residential Units, including Director’s
residence as per requirements and they are planned broadly as per norms
prescribed by MoUD, Govt. of India. The different types of residential units
planned are as follows:
Director’s Residence – Type VIII
Type V Apartments S+6 (24 apartments) Each block shall have four
apartments per floor with a common core comprising of 2 nos. lifts and a
staircase, with additional provision for one fire escape staircase.
Type IV Apartments S+6 (24 apartments) Each block shall have four
apartments per floor with a common core comprising of 2 nos. lifts and a
staircase, with additional provision for one fire escape staircase.
Type II and III Apartments (Integrated Block) (S+8) (Two such blocks are
proposed. Each block shall have 8 apartments per floor with a common core
comprising of 2 nos. lifts and a staircase, with additional provision for one
fire escape staircase.
Construction of AIIMS Gorakhpur Design Basis Report
Page 17
In addition, the master planning of the residential complex has been done to
enable future housing requirements, as per details given below:
Building Total
Required
Present Stage of development
Future Provision in master plan
Total provision in master plan
Required Provided
A B C D C+D
Director's Residence
1 1 1 1
Type II Units
665 108 96 480* 576
Type III Units
1806 18 32 1040* 1072
Type IV Units
482 21 24 56* 80
Type IV (S) Units
291 40* 40
Type V Units
214 24 24 144* 168
Type VI Units
44 40* 40
3503 172 177 1800 1977
* Against the planned of total of 3503 apartments, actual provision have been made for 1977 apartments to ensure optimal residential density at site.
5.5.3. Guest House
The campus houses a guest house facility with total 15 rooms (8 single rooms +
5 suites and 2 special suites) with related facilities such as multi-purpose hall,
dining area, gym and kitchen.
5.5.4. Night Shelter
A night shelter (G+3 Floor) to cater to 152 persons has been planned in the
campus. The accommodation has been provided in the form of dormitories,
family rooms, etc. Self-Cooking area on various floors and canteen at ground
floor have been provided.
5.6. Other Facilities:
5.6.1. Cafeteria:
A 100 seat cafeteria is proposed adjacent to the Auditorium Block to cater to
students and faculty in the institutional area. This shall also cater to the
requirements of the Auditorium Block during functions.
Construction of AIIMS Gorakhpur Design Basis Report
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5.6.2. Shopping Centre
A shopping centre (single storied) to cater to the needs of the campus has been
planned.
5.6.3. Sports & Recreation Facilities:
For the welfare of the residents, outdoor sports facilities have been planned as
follows:
- Play ground
- Basketball Court - 1 no.
- Badminton Court-2 nos.
- Tennis Court- 1 no.
The playground is proposed to be developed in future to house a full fledged
football field with seating rakes.
5.6.4. Service Blocks/ Facilities:
Service Blocks with adequate space like Electrical Substations, HVAC Plant
Room, WTP/ETP/STP/ Fire Pump Rooms etc. has been planned.
5.6.5. Medical Services:-
Adequate Space provision has been made for MGPS, CSSD, Kitchen and
Pneumatic Tube System inside Hospital building. Mortuary and Laundry have
been planned as separate buildings.
5.6.6. Waste Disposal Facility:-
Adequate space has been planned for collection of solid waste. Also separate
dedicated space has been planned for collection of Bio Medical waste
generated from various buildings.
5.6.7. Fire Station:-
A single storey building is provided for 1 No. Fire Station to cater to firefighting
services at AIIMS Gorakhpur. Fire station shall be provided with sufficient
space to accommodate 2 Nos. of Fire Tenders, other firefighting equipment,
Fire Personnel, ancillary facilities etc. It has been considered that the required
Fire Tenders & other associated equipment shall be provided & operated by
State Fire Authorities.
5.7. Future Expansion
a. In addition, the following facilities have been provisioned in the master plan to
be taken up in the future stages of construction.
i. Multi-level car parking
ii. Club + crèche
Construction of AIIMS Gorakhpur Design Basis Report
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iii. International students hostel
iv. Dental college
v. Paramedical institute
b. Besides, provision have been made for future expansion of the following
facilities for which the construction is being taken up in present stage:
i. Hospital block
ii. Medical college
iii. Hostels
iv. Residential complex
5.8. External Development
5.8.1. Site Levels
The campus area is almost flat except a portion on the south east side which is
low lying. The proposed level of internal roads and Building Plinths are as
follows:
The existing External road level (NH) on North Side adjoining to the
site is 98.60m
The internal road level is proposed to be kept 0.9m above from the
outside existing road level .
The Hospital & Institutional building plinth level are proposed to be
0.6m above the adjacent internal road level.
The residential buildings plinth levels are proposed to be 0.45m
above the adjacent internal road level.
5.8.2. Circulation & Parking
The circulation and parking has been planned to keep the pedestrian character
of the complex. The open parking has been carefully camouflaged and softens
through vegetation or totally screened off with trees/ shrubbery.
5.8.3. Roads
It is proposed to construct the campus roads; with filling of earth, preparation
of sub-grade, two layers sub-base WBM and finished with Vacuum Dewatered
concrete. Following three types of roads are proposed: -
(i) Type A: 25 M Right of way, two lanes with single carriageway is proposed
on the west edge of the hospital from main gate along NH 28 to Deoria
Road on the south; road between academic area and hospital, and the
residential entry promenade
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(ii) Type B: 15 M Right of way, two lanes with single carriageway is proposed
as the axial road connecting the housing complex to the hospital complex.
(iii) Type C: 13.20 M Right of way, single lane with single carriageway is
proposed on the perimeter of the site to enable servicing and connection
of blocks.
(iv) For pedestrian movement and parking areas, paver blocks/ HDPE Grass-
Crete blocks/Chequered CC tiles shall be used, as required.
(v) Kerb stones: All roads edges shall be provided with kerb stones.
(vi) Adequate no. of hume pipes (RCC Pipes) of suitable dia. shall be laid across
the roads/pathways etc. for crossing of cables, pipe etc. as per
requirements.
5.8.4. Parking
(i) Provision for parking spaces has been made on the basis of “Equivalent
car space” (ECS) as laid down under “Building Bye Laws” of Gorakhpur
Development Authority.
(ii) Parking space has been planned with adequate vehicular access to a street
and the area of drives, aisles and such other provisions required for
adequate manoeuvring of vehicles shall be exclusive of the parking space.
5.9. Landscape
Main objective of the landscape theme is to create a pleasant outdoor
environmental for the patients and visitors to this prestigious complex,
complementary to the character of the built form. The aim of the landscape theme is
to creating an enabling healing environment for the patients to help in expediting
recovery. The Master planning has been done to retain existing trees in the campus
with minimal cutting and/or replantation .
The sight and noise of vehicular traffic on outer main road is cut off by further
strengthening the existing boundary planting. A dual row of trees shall be planted
along the peripheral green belt which shall serve dual purpose of cutting down the
noise from the highway, enhancing the livability on campus and minimizing
environmental impact.
5.9.1. Design criteria
a. Public and Semi Public Realms
A clear segregation of public and semi-public realms is aimed by creating
clearly defined zones delineated by landscaping.
Each area aims to create a self-contained zone in itself to disable users
from crossing over into restricted areas.
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b. Walking Distances
Provision for adequate walkways/pathways has been made as per
requirements. A covered walkway is proposed connecting the different
hostels to dining block.
c. Visual Links
The central courtyard in the hospital shall be a major activity generator
encouraging patients to step out.
d. Buildings
The built form merges seamlessly with the landscape. The relationship is
ensured by use of similar materials for the landscape palette
corresponding to the building materials. Bansi paharpur Sandstone used
on facades' is replicated in the sit outs, walkways to blend the buildings
with the landscape.
e. Main Entrances
The campus has roundabouts at road junctions to facilitate smooth flow of
traffic within the campus.
f. Paths and Roads
There will be a consistency in the way paths and roads are presented that
clearly identifies their use, whether these are direct routes, recreational
routes, service routes. Three categories of roads, as detailed above have
been proposed on campus.
g. Transport Links
A public transport lay bye has been carved out along the north boundary
of the site. The same connects to the Hospital building through a walk way.
This shall enable integration of the campus with the rest of the city
h. Lighting and Security
Adequate lighting provision has been made to enhance safety and security.
Parking areas, entrance and service roads, and also isolated or dark areas
are clearly defined and lit.
Parking areas
Segregated parking spaces have been earmarked for Patients, Staff and
Students across the campus.
i. Avenue plantation is proposed along the hospital, medical college
frontage.
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j. Healing garden- A therapeutic garden is proposed next to the AYUSH
facility that has been specifically designed to meet the physical,
psychological, social and spiritual needs of the people using the garden as
well as their caregivers, family members and friends.
k. Boundary wall & Noise Barrier –
Peripheral plantation shall act as a noise barrier, a variety of trees is
proposed along the edge to enable noise reduction. Boundary wall has been
proposed for Director’s Bungalow and Guest House, students’ hostel zone
viz. UG Hostel for Girls and Boys, PG Hostel block and Nurses Hostel.
5.10. Signages:
Signages of different sizes are to be provided at different locations inside the
campus. Design basis of the signage is readability at vehicular movement &
pedestrian movement. In general, wherever required signages will be bilingual. The
signage scheme has been developed to enable way finding for the patients, students,
visitors. Signage will be consistent across the campus.
The entrance signage shall be made of Stainless steel alphabets fixed onto concrete
base with dash fasteners. The building signages shall be made of Non backlit Acrylic
panels of approved pantone shades, mounted onto framework made of square
hollow sections.
ENVIRONMENT IMPACT ASSESSMENT:
As per EIA notification dated 09th December, 2016 the projects having built up area
between 1,50,000 sqm to 3,00,000 sqm falls under jurisdiction of State Level Expert
Appraisal Committees while projects having built up area more than 3,00,000 sqm
is examined by the centre committee (Expert Appraisal committee of MoEF & CC).
Since the Built Up Area at AIIMS, Gorakhpur campus is proposed to be less than
1,50,000 sqm, it will be taken up by State Level Expert Appraisal Committee (SEAC),
Uttar Pradesh.
Measures being taken for reducing impact on environment in the proposed campus:-
(i) STP/ETP facility for treatment of liquid waste generated at proposed site.
(ii) Treatment of Solid Waste & Bio Medical waste generated at proposed site.
(iii) Emission of exhaust gases at suitable height from DG sets as per CPCB norms.
(iv) dB level of equipment chosen will be within limits as per relevant norms.
(v) Adequate storage provision for operationalization of Hospital Facilities shall be
made
(vi) Solid waste management techniques shall be segregated in the following heads :
Construction of AIIMS Gorakhpur Design Basis Report
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Municipal solid waste, organic waste composter, inert waste shall handed
over to the authorized municipal waste collector,
Recyclable waste to be handed over to authorized recycler,
Biomedical waste to be handed over to the authorized common
biomedical waste management facility (approved by UP Pollution Control
Board).
E-waste shall be handed over to authorized e-waste recycler.
During construction stage following precautions to be taken
(i) Back filters shall be used for Batch mixing plant. All provisions as per CPCB shall be
provided.
(ii) Sprinkling of water to avoid dust pollution shall be ensured during construction.
(iii) Temporary hutments shall be constructed for accommodation of constructions
workers during construction which shall be demolished and cleared off after
completion of the project.
6. GRIHA RATING & CERTIFICATION
a. The plot area at AIIMS, Gorakhpur is 112 Acres (45 Hectares Approx). Accordingly
project qualifies for GRIHA Rating as total land area is more than 2500 sqm and less
than 50 Hectares.
b. It is intended that following buildings in the AIIMS, Gorakhpur Campus should meet
minimum Three Star GRIHA Rating.
i. Hospital building
ii. AYUSH Building
iii. Medical and Nursing College building
iv. Auditorium
c. Latest GRIHA Version 2015 (with amendments if any) shall be followed.
d. GRIHA norms shall be followed during various phases like Planning & Design,
Construction, Post Construction & Operation.
e. Salient Green Building Requirements are as under:
- LED light fittings and occupancy sensors
- To make optimum use of natural light an internal courtyard &atrium has been
planned
- Solar water heaters & Solar PV system
- Roofs will be suitably insulated
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- Rain water harvesting and provision of sewage treatment plant and re-use of
waste water for flushing/gardening/Cooling Tower make up
- Use of permanent, durable and local materials
- Passive Architecture
- Low Flow fixtures/faucets
- Heat resistant Tiles on Terrace
- Double Glazed Units
- Low VOC Paints etc.
7. AESTHETICS
Aesthetics is of utmost importance to enable a healing environment, this aesthetics
is met by providing pleasing architectural elevation features coupled with the use of
local materials (white sandstone is proposed to be used in the facade), creating an
enabling environment.
8. ARCHITECTURAL FEATURES OF THE PROJECT
The Architectural features of the project are as follows:
Green campus with seamless phasing
Clear structured into zones for hospital complex, teaching, hostels &
recreation and residences, maximizing site potential, & connected through a
pedestrian spine
Special provisions w.r.t. Acoustic parameters in view of the proximity of the
project to the airport are being made
Campus has an imposing frontage and wide entrance to the O.P.D. Complex
Hospital complex is designed around a central healing garden with seamless
expansion with emphasis on pedestrian & barrier free movement
Central green area having sports & recreation facilities is easily accessible
from teaching & residential complexes. Likewise, dining is a central meeting
point
Orientation is primarily north south and coupled with specific shading of
envelop
Permanent, durable and local materials have been integrated, low heat
transmission heat reflective glass towards green building complex
Provision made for 4 access controlled gates, 2 on north & 2 on south side of
the campus.
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9. DESIGN PHILOSOPHY
The design philosophy takes into account the followings:
a. To cater for different functional requirements of user with creative indoor
spaces, surroundings, better circulation and flexibility in space planning.
b. Integrated designs of electrical, mechanical and other services with
structural system which should be planned with optimum cost, low
maintenance and lowest consumption of energy and water.
c. Comprehensive acoustic, noise & vibration design services keeping into
consideration the presence of airport in the vicinity of the campus.
d. Climate responsive Architecture with integration of daylight and electric
light, thermal comfort, ventilation.
e. Consideration of green building principles.
f. Water and solid waste management with waste water recycling, water
conservation and rain water harvesting.
g. Development of surroundings with site terrain consideration, traffic
circulation, indigenous vegetation and plantation.
h. The complex/blocks proposed to be developed should be based on efficient
construction technologies for fast track and ease in construction. The
buildings can be RCC framed construction.
**********************
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B. Design Basis Report- Civil Work- Structures
1. General
Master Plan & Concept Plan of the AIIMS Gorakhpur shall be provided to the
Contractor. The Contractor shall prepare the detailed architectural design and drawing
of the Project for approval from the local bodies and statutory authorities The
structural design of buildings is required to be done and proof checked by the
Contractor. This chapter briefs the requirements for the structural designs.
2. Geo Technical Investigations
The contractor shall carry out the required site surveys and soil investigations as per
requirements. However, the data as per the available Geo-Technical investigations
already is given herein below for reference
i. As per the available soil report, soil strata at this site consist of inorganic silty clays
of low to intermediate plasticity upto the depth of 3.00 meters. After this depth of
3.00 meter soil strata consists of inorganic silty sands of low to none plasticity till
the depth of investigation except one bore hole (BH-3) where Silty clays of low
plasticity found after the depth of 18.00 meter. The entire soil stratum exhibits no
expansive property and contains no harmful salts.
ii. Water table:-The depth of water table encountered during the investigations was
between 4.8 to 5 meter below the ground level.
iii. Recommended Soil Bearing Capacity
a. RAFT FOUNDATION
Depth of foundation (m)
Safe bearing capacity (kN/m2 )
2.00 125.00
2.50 160.00
3.00 162.00
b. ISOLATED FOOTINGS
Depth of foundation (m)
Safe bearing capacity (kN/m2 )
2.50 100.00
3.00 110.00
c. STRIP FOOTINGS
Depth of foundation (m)
Safe bearing capacity (kN/m2 )
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2.50 145.00
3.00 155.00
3. Design of Structural System
3.1. Objective
The objective is to lay down the structural analysis & design of proposed AIIMS at
Gorakhpur. It also incorporates the design process to establish the overall design
philosophy to be adopted in the Analysis and design.
3.2. Description of the Project:
The AIIMS Gorakhpur has several buildings. All the buildings shall have RCC
frame structure except the auditorium which shall have a composite structure
comprising of box girders with deck roofing. The structure/configuration of
buildings shall be as under:-
a. Institutional Blocks
Building No. of Floors
OPD+ Diagnostic Block G+2
Hospital Block G+4
AYUSH Hospital G+1
Medical and Nursing College G+4
Auditorium G
Night Shelter G+3
b. Residential Accommodation:
Building No. of Floors
Type II & III Integrated Blocks S+8
Type IV S+6
Type V S+6
Nurses Hostel G+4
UG Hostels (Girls & Boys) G+4
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PG Hostel G+6
Dining G
Director’s Residence G+1
c. Other buildings
Building No. of Floors
Guest House G+2
Shopping Block G
Mortuary G
Laundry Block G
Fire Station G
Cafeteria G
3.3. Design Philosophy
a. Type of Structure: RCC framed structure has been proposed for all the
structures except auditorium which shall be composite structure.
b. 3-D Analysis of all the building structures is to be carried out by the
contractor using latest versions of modern software packages such as
STAAD Pro and the results of the analysis shall be used for designing the
various elements. All designs shall strictly conform to the standards
specified in National Building Code 2016 and to be proof checked.
c. HITES reserves the right to conduct third party design validation and the
successful Contractor shall provide all data and carry out all modifications
that may be suggested by the third party so appointed.
d. The recommendations of the past Geo Technical investigation as above are
indicative. The Contractor shall conduct soil investigations on their own
and shall be responsible for the adequacy of the design.
e. Overhead tank for domestic and firefighting purposes shall be located at
terrace level, unless planned otherwise.
f. Site falls in Zone IV of Seismic Zones of India
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g. Provision of Helipad has been considered on the ground near Hospital
Block/Medical College.
3.4. Structural designs:-
The main considerations followed for the design of structure are:
a. Structure safety and stability.
b. To meet the demands of aesthetics conceived by the architect.
c. Availability of material, equipment and expertise.
d. Constructability and ease of maintenance.
e. Durability.
f. Economy
3.5. Structural Arrangement
The proposed buildings in the AIIMS Complex are considered to be of RCC frame
structure with Isolated/ Strip /Raft foundations.
3.6. Design Standards
The relevant Indian Standard Codes, as given below have been followed for
structural design.
Sl. No.
Code Description
1 IS: 875(Part 1)-1987
Code of practice for Design Loads (Other than Earthquake) for Building and Structures-Unit weights of Buildings Materials and Stored Materials.
2 IS: 875(Part 2) -1987
Code or Practice for Design Load (Other than Earthquake) for Buildings and Structures Imposed Loads.
3 IS: 875(Part 3) - 1987
Code of Practice for Design Loads (Other than Earthquake) for Buildings and Structures – Wind Load.
4 IS: 875 (Part 5) -1987
Code of Practice for Design Loads (other than Earthquake) for Buildings and Structures-Special Loads and Load combinations.
5 IS: 456 -2000 Code of Practice for Plain and Reinforced Concrete with amendments
6 IS: 1786 -2008
Specification for High Strength Deformed steel bars and Wires for Concrete Reinforcement.
7 IS: 3370 (Part1) -1965
Code or practice for Concrete Structures for the storage of Liquids – General Requirements.
8 IS: 3370 (Part2) -1965
Code of Practice for Concrete Structures for the Storage of Liquids – Reinforced Concrete Structures.
9 IS: 3370 Code of practice for Concrete Structures for the Storage of
Construction of AIIMS Gorakhpur Design Basis Report
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Sl. No.
Code Description
(Part4) -1967 Liquids – Design Tables.
10 IS: 1893 (Part1) – 2002
Criteria for Earthquake Resistance Design of Structures.
11 IS: 4326-1993 Earthquake Resistance Design and Construction of Building – Code of Practice.
12 IS: 1642-1989 Fire safety of buildings (general):details of construction code Of practice
13 IS: 13920-1993
Ductile detailing of reinforced Concrete structures subjected to Seismic forces — code of practice
14 SP:24-1983 Explanatory handbook on Indian standard code of practice for Plain and reinforced concrete (IS:456-1978)
15 SP:16-1980 Design aids for Reinforced concrete to IS : 456-l978
16 SP:34-1987 Handbook on Concrete Reinforcement and Detailing
17 IS: 800-2007 Code of Practice for General Construction in Steel.
3.7. Loads, Classification and Material Properties
I. LOADS
The structural members are loaded with various loads combinations during
its services conditions. The loads on the structure are taken for analysis and
design as per the relevant IS codes of practice
a) Dead load as per IS: 875 -1987 Part-1
b) Imposed live load as per IS: 875 -1987 Part-2
c) Wind loads as per IS: 875-1987
d) Seismic Loads as per IS: 1893-2002
Dead loads comprises of the self-weight of all permanent construction
including walls, slabs, beams, columns, water proofing treatment, water tanks,
stair case, floor finish etc. Other super imposed loads shall be considered. The
structure would be designed for earthquake resistance as per IS 1893:2002,
with due consideration for the structural detailing as per provisions of IS
13920-1993 and SP 34-1987.
a. Dead Loads (DL) (Ref:- IS:875 (part-1)-1987)
1. Self-weight of reinforced concrete : 25KN/m³
2. Self-weight of plain concrete : 24KN/m³
3. Brick Masonry :18.85KN /m³
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4. Ceiling plaster (12mm thick) :0.25 KN/m³
5. Waterproofing (Av. 200 mm thick brick bat coba) :9.90 KN/m³
6. Cement plaster : 20.40KN /m³
7. Glass : 26 .00KN /m³
8. Aluminium : 27 .00KN /m³
9. Water : 10KN/m³
10. Granite (average) :26.70 KN/m³
11. Marble /Sand stone : 24.00KN /m³
12. Steel : 78.5 KN/m3
13. Vitrified tiles (considering density as 2.4 gm/cc) : 24.00KN/m3
14. Other Loads: As per Actual assessment/requirement.
b. Live loads (LL) (Ref:- IS: 875 (part-2)-1987)
The live loads shall be as per IS: 875 (part-2)-1987, read with NBC-
2016. However live loads for some of the locations/occupancy
classification shall be as follows:-
Location Occupancy Classification UDL (KN/m2)
Conc. Load #(KN)
Hospital Block, OPD
Laboratories 3 4.5 X-ray rooms, Operating Rooms, general Storage area 3 4.5 Office rooms and OPD rooms 2.5 2.7 Wards and Dressing rooms 2.5 2.7 Records/files stores room and storage space/ Cafeteria/ Corridors
5 4.5
Assembly areas and fixed seats 4 - Helipad 10 10 Common for all blocks
Class rooms 3 2.7 Dormitory 2 2.7 Wards 2 1.8 Office 2.5 2.7 Multipurpose hall 5 3.6 Library 5 4.5 Canteen 5 4.5 Lecture hall, museum 4 - Kitchen 5 4.5 Corridors, passages, lobbies 5 4.5 Corridors and stair cases including fire escapes
5 4.5
Plant rooms 7.5 4.5 Baths & toilets 2.5 -
Hostels All rooms 2 1.8 Toilets and bathrooms 2 - Kitchen, Laundries, Corridor, 3 4.5
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Location Occupancy Classification UDL (KN/m2)
Conc. Load #(KN)
passages, staircases i/c fire escapes and store rooms Dining/ Cafeteria 4
Residential buildings
All rooms and kitchens 2 1.8 Toilets and bathrooms 2 - Corridor, passages, staircases i/c fire escapes and store rooms
3 4.5
Balconies 3 1.5 p/m run concentrated at outer edges
Terraces Accessible 1.5 3.75 KN uniformly distributed over any span of 1m width of the roof slab and 9 KN over beams.
Not accessible 0.75 1.9KN uniformly distributed over any span of 1m width of the roof slab and 4.5 KN over beams.
# The concentrated loads shall be considered to be applied in positions, which produce maximum stresses and where deflection is the main criteria.
c. Wind Loads (Refer:- IS:875 (part-3)-1987)-Typical)
Basic wind speed (Vb) : 47m/sec
Designs life of the structure : 100 years
Risk coefficient (k1) (table-1) :1.07
Terrain category : 1
Class of structure : B
Maximum height of the structure from ground : 30 m
Structure size factor k2 (table-2) 30m : 1.13
Topography factor (k3) :1.0
Design wind velocity (Vz) =Vb.k.1.k2.k330m : 56.82 m/sec
50m : 60.38m/sec
Design wind pressure (pz)=0.6 Vz² 30m : 1.937KN/ m²
50m : 2.1857KN/m2
Note: Software STAAD pro would be made use of for the application of
above said loads on the said structure.
d. Seismic Load Parameters - (Ref:- Is :1893 (Part-1)2016)
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Location of proposal site lies in Zone IV. The design parameters will be
followed accordingly. However the salient features are as under:
Design Earthquake
10% chance of being exceeded
within a 50 year return period
Seismic Zone Zone IV
Seismic Zone Factor, ‘Z’ 0.24
Soil Profile, Type-II 2
Occupancy of building Hospital/Institutional/Residential
Seismic Importance Factor ‘I’ 1.5 & 1.2(Residential)
Response Reduction Factor R = 4.0, IS 1893
Fundamental Period of Vibration T =0.0875x(H)0.75 / 0.075x(H)0.75
H – Height of Building above
Ground Floor LVL.
Seismic Building Weight To include all components of Self
Weight, Superimposed Dead Load,
any other permanent weight and
25% of Live Load.
II. IMPORTANCE FACTORS
The important factors shall be as under:
i. Hospital buildings, substations and other important buildings: 1.5
ii. Residential buildings and buildings with occupancy more than 200: 1.2
III. MAX. ALLOWABLE DEFLECTION – (Including the effect of temperature, creep
and shrinkage)
(i) Concrete - Span / 250 (for gravity load) Floors
(ii) Steel / composite - Span / 325 (for gravity load) Floors
For (i) & (ii) - Height / 500 (for lateral load)
IV. LOAD COMBINATION
The following are the proposed Load combinations for designing with partial
safety factors as per IS 456:2000, Cl 36.4.1 (Table 18)
Load Combination Limit State of Collapse
Limit State of Serviceability
DL LL WL/EL DL LL WL/EL
Construction of AIIMS Gorakhpur Design Basis Report
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DL+LL 1.5 1.5 _ 1.0 1.0 _
DL+WL 1.5 or 0.9 _ 1.5 1.0 _ 1.0
DL+LL+WL 1.2 1.2 1.2 1 0.8 0.8
DL+EL 1.5 or 0.9(1) _ 1.5 1 _ 1
DL+LL+EL 1.2 1.2 1.2 1 0.8 0.8
(1) This value is to be considered when stability against overturning or
stress reversal is critical.
Wind Load and Earthquake Load both are considered for both x and y
directions.
For steel structure, commensurate load combinations as per respective
IS Codes, shall be taken for analysis and design.
V. HAZARD CLASSIFICATION
a) Fire :The structure is designed for 2 hr fire rating ,as the firefighting system
and fire hydrants are available within the building .the minimum clear over
to reinforcement and minimum dimensions of RC structural members as
per clause 21.2 of IS:456-2000 shall be as follows considering 2 Hr fire
rating.
Sl. No. Structural member
Minimum
dimension
Minimum
clear cover
1 Column fully exposure to fire 300 mm 40 mm
2 Beams (continuous) 200 mm 30mm
3 Floors (continuous) 125 mm 25 mm
4 RCC walls 160 mm 25 mm
b) Earthquake: as explained earlier the building will be designed for the
earthquake force in accordance with IS: 1893-2002
VI. MATERIAL PROPERTIES
i. Concrete: as per Table 5 of IS 456-2000 keeping in view loads the
proximity of the Structure, Minimum grade of concrete proposed is M25
Exposure condition is moderate. Maximum size of coarse aggregate is 20
mm. Maximum w/c ratio is 0.5.Minimum cement concrete is 410
kg/m3.Type of cement is either OPC or PPC.
Construction of AIIMS Gorakhpur Design Basis Report
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ii. Reinforcement: Reinforcement steel is TMT bars of grade Fe-500
Conforming to IS: 1786-2008. Ductile detailing of reinforcement shall be
provided for all RCC structural components to take care of earthquake
forces as per IS: 13920.
iii. Structural Steel: - Shall be FY 350 conforming to IS 800-2007.
VII. COVER TO REINFORCEMENT
From durability consideration, exposure condition is assumed to be
Moderate. The clear cover to main reinforcement to be considered in the
design, satisfying durability & 2 hrs. fire rating requirement is as follows
(clause No. 26.4.2, Clauses 21.4-,26.4.3 and Fig 1 of IS 456-2000)
A Footing 50MM
B Columns 40MM
C Floor/Roof Beams 30MM
D Floor /Roof Slab 25MM
E Lintel Beams, Chajja & Loft 15MM
F Staircase Waist Slab & Landing 25MM
G Plinth Beam 40MM
H Walls 25MM
3.8. Computation Methods – Modelling, Analysis, Design & Detailing
I. Modelling
The structure is idealized as a 3-D space frame model using the software
packages STAAD pro. The masonry wall is used as filler wall and not cast
monolithically with structure. Hence this is not modelled in the analysis. In
this packages slab loads are applied as a floor loads. Wall loads are applied as
UDL on beams. Self – weight is added in the software to have member loads.
The analysis of the proposed structure would be carried to
Analyze to ensure elastic behaviour and fulfilment of serviceability
criteria for un-factored load combination.
Analyze to ensure adequate structural integrity for factored load
combinations
Obtain static displacements and rotations at various nodes.
Obtain resultant member forces like bending moments, shear forces and
axial forces.
Construction of AIIMS Gorakhpur Design Basis Report
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Support reactions (axial force and moment) coming on foundations.
II. Control of Deflection (Vertical)
The deflections of a structure or part thereof shall not adversely affect the
appearance or efficiency of the structure or finishes or partitions. The
deflections shall generally be limited to the following (clause 23.2 of IS 456-
2000):
a) The final deflections due to all loads including heat effects of
temperature, creep and shrinkage and measured from the as-cast level of
the supports of floors, and all other horizontal members, should not
normally exceed span/250.
b) The deflection including the effects of temperature, creep and shrinkage
occurring after erection of partitions and applications of finishes should
not normally exceed span/350 or 20 mm whichever is less .When
deflections are required to be calculated, the method given in Appendix –
B of IS: 456-2000 will be used.
III. Design Philosophy
To meet the design life and durability requirements, codal provisions
specified in clause 8.0 and table 5 of IS: 456- 2000 will be followed for
reinforced Concrete Elements. All structural elements would be designed
according to the Limit State Method as specified in IS: 456: 2000. M 25
grade concrete for beams, slabs footings, staircase, lift walls and M30 grade
concrete for columns with Fe 500 Grade steel are considered for design.
a. DESIGN OF FLOOR / ROOF SLAB
All floor/roof slabs be designed in accordance with Annex- D of IS: 456-
2000 with corners held down. Cranking of reinforcement at the support
will be provided. Torsion reinforcement will be provided at corners of the
slab as per clause D-1.8 of Annex-D of IS: 456-2000.
b. DESIGN OF FLOOR / ROOF BEAM
The beams shall be designed for the envelopes of maximum bending
moment and shear force for the load combination that gives the
maximum stresses using the STAAD Pro2006 software as per the
requirements of IS 456-2000. The critical members would be check
manually also. Main reinforcement will not be bent – up and hence shear
reinforcement shall be in the form vertical stirrups only.
c. DESIGN OF COLUMNS:
The columns shall be designed for vertical load (reduced in accordance
with clause 3.2 of IS: 875 (part-2-1989) and uniaxial or biaxial bending
depending on its location. Effective length of the column will be in
Construction of AIIMS Gorakhpur Design Basis Report
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accordance with Annex- E of IS: 456:-2000, considering fixed end on both
ends. Minimum diameter of longitudinal steel is 12mm and that for ties is
8mm. The columns shall be designed for the envelopes of maximum value
as per STAAD Pro. The critical members would be check manually also.
d. DESIGN OF FOOTINGS
Assume 10% of the vertical load from the column as the self-weight of the
footing a preliminary step for the design. The same shall be checked after
designing the footing dimensions. The plan size of the footing will be
determined on the basis of the SBC of the soil. The design pressure at the
base of the footing shall be determined by algebraic addition of the
pressure due to vertical load and that the due to moment at the base of
the column.
The design pressure shall be less than SBC of soil except when seismic
load are considered, Where SBC can be increased as per Table-1 of IS:
1893-2002.
Base pressure = (P/A)+/-( ) +/- (My/Zy)
Where P = Vertical load on the footing
A = Plan area of the footing
Mx and My = Bending moment at the base of the column along the X and
Y directions
Zx and Zy = Sectional modules of the footing along the X and Y directions
= ab²/6 or ba²/6
a& b are the dimensions of the footing
The footing shall be designed in accordance with clause 34 of IS:456-
2000. The footing will be checked for the following:
a) Bending moment at a section on the face of the column /pedestal
b) Shear force at a section at a distance equal to effective depth of the
footing from the face of the column or pedestal.
c) Bearing stress on the footing due vertical load of the column.
d) Punching shear on the footing due to vertical load of the column.
The reinforcement will be determined as a rectangular section in
accordance with Annex-G of IS:456-2000 and SP-16.
e. DESIGN OF LINTEL BEAMS, CHAJJA & LOFT
The lintel beams will be designed for:
a) Weight of brick masonry above the lintel level
b) Load from RCC Chajja attached to the lintel.
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c) Torsion moment due to eccentricity of the Chajja/loft.
Lintel beam shall have a minimum bearing equal to the thickness of the
wall on which it is supported or the depth of the lintel beam, whichever is
greater. It shall be designed as a simply supported rectangular section.
Chajja/loft will be designed as a cantilever slab.
f. DESIGN OF STAIRCASE
The Internal staircase shall be designed in accordance with clause 33 of
IS: 456-2000. The Staircase is slab type without stringer beam. The waist
slab shall be designed as a simply supported rectangular section. The size
of main reinforcement steel shall not be less than 12mm. The staircase
would be analyzed, designed & detailed as per the provisions of SP-34.
g. UNDERGROUND SUMP COMBINED WITH WTP/OVERHEAD
WATERTANK
Underground water tank would be designed to sustain the following two
cases-
i. Tank full and No earth fill
ii. Tank empty and active earth pressure acting from outside.
The walls and base slab would be designed as per the provisions of IS:
3370 (Part1- Part4)-1965 using the working stress method.
Overhead water tank would be designed to sustain the water load at full
tank condition as per the provisions of IS: 3370 (Part 1- Part4) -1965
using the working stress method.
IV. Detailing
The reinforcement layout should take into account the strength
requirements as well as the economy of construction.
Following are the requirements of good detailing.
Reinforcement detailing should be simple for fabrication and placing.
Cracking of concrete should be within the permissible limits
There should not be any free paths for propagation of cracks without
being traversed by reinforcement
Joints and discontinuities should be capable of withstanding the same
forces as the adjoining sections
Reinforcement should not deviate excessively from the direction of
tensile stresses
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Reinforcement steel of same type and grade shall be used as main
reinforcement in a structural member.
Provisions of IS: 456-2000, IS 13920-1993 and IS: SP 34 will be followed
for the purpose of detailing of reinforcement.
3.9. Brick work
i. The bricks used in the brick work shall be either 7.5 class designation,
common burnt clay bricks conforming to IS: 1077 or 10 class designation, Fly
ash lime gypsum (FALG) bricks conforming to IS: 12894, as follows:
a. Common burnt clay bricks shall be used for all substructure works
upto plinth level, all wet areas viz toilets, kitchens, pantries,
manholes, sewers etc.
b. Fly ash lime gypsum (FALG) bricks shall be used for superstructure
and all other works.
ii. Bricks used in the work shall be obtained from kilns to be got
approved from the Engineer in charge and shall be best quality bricks..
3.10. Paint work
i. All paint work on concrete and plaster surfaces shall include
application of white cement based putty as base preparation,
application of primer in compatibility with the respective type of paint
and painting with 2 or more coats of paint as per technical
specifications and directions of Engineer-Incharge.
ii. All paint work on structural components (excluding Stainless steel)
shall include application of primer in compatibility with the respective
type of paint and painting with 2 or more coats of paint as per
technical specifications and directions of Engineer-Incharge.
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Design Basis Report- Plumbing
(Water Supply and Sanitary Installation)
1. General:
The water supply and sewerage demand has been estimated, based on the population as
required by NBC norms, Local bye Laws & statutory norms. Planning of PHE system has
been done taking into account various topographical, meteorological, hydrological etc.
reports, identifying the source & quality of water, interaction with local bodies,
conducting survey of existing water supply system, sewerage system, drainage system
etc. The different components related to services are listed as below:-
1.1. Internal Plumbing Works
Sanitary fixtures & C.P brass fittings
Soil, waste & rain water piping system
Internal water supply system
Hot water supply system
Disposal of soil, waste & rain water pipe to 1st manhole.
1.2. External Water Supply System
The external water supply shall be met from Bore wells.
The water so received shall be treated to make it fit for human consumption
& hospital needs.
Providing water supply distribution network system of the campus.
Storage of Water
Distribution System
1.3. Sewerage System
The sewer generated from the buildings shall be fed into the sewage
treatment plant.
Treated Effluent from Effluent treatment plant will be fed to equalization
tank of sewage treatment plant.
1.4. Storm Water Drainage System & Rainwater Harvesting
Collection and conveyance around the proposed buildings.
Disposal of storm water to rain water Harvesting Pits/ Soak galleries, and
balance shall be disposed in local city main drain.
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1.5. Garden Hydrant System
External garden hydrant system to supply the water for horticulture
purpose to all landscaping/green area around the buildings.
1.6. Pumps & Water Treatment Equipments
Water supply pumps for Hospital, College, Hostels and residential units &
flushing water supply system etc.
2. Basic Objectives
The basic objective is to provide all sanitary engineering services and specification
in relation to:
High standards of materials and workmanship.
Leak proof plumbing.
Reliable and dependable engineering systems.
Plan the system in such a way as to minimize the energy requirements.
Create minimum nuisance and disturbance to the environment.
3. List of Codes and Manuals
The following codes of practice and design manuals are being referred for
designing the Sanitary Plumbing and Fire Fighting Systems:
National Building Code 2016
Hand Book on Water Supply & Drainage (with Special Emphasis on
Plumbing), Bureau of Indian Standards SP-35
Manual on Water Supply & Treatment (Ministry of Urban Development)
Manual on Sewerage & Sewage Treatment (Ministry of Urban Development)
CPWD Specifications
National Building Code 2016 (Part-IV — Fire Protection)
4. Proposed Water Management System:-
Reduce, Re-use, Re-cycle Model has been adopted for meeting the water
requirement.
The following measures are proposed for reducing water consumption:
Discipline use of water
Construction of AIIMS Gorakhpur Design Basis Report
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Installing water saving toilet fixtures and faucets and flow regulators
Installing water conserving cooling towers
Adopting water saving landscape techniques (selection of grass and plants)
including irrigation
5. Water Supply System
Water requirements has been estimated on the basis of present acceptable standards,
references from various sources such the National Building Code of India, Public Health
Manuals, Ministry of Environment, Forests Guidelines, and CPWD Specification as well
as Inputs from other services consultants involved on the projects.
5.1. Design for Water Supply Distribution System Pipes
For continuous water supply at adequate pressure, complete water supply
system is designed with following three type of pipe-lines-
5.1.1. Ductile iron class K-9 Pipe confirming to I.S.8329
The main water supply lines from treated water underground tank shall be
connected with designed pipe line grids for buildings which shall be ductile iron
class K-9 pipes confirming to IS 8329. The water supply lines have been
designed with ductile iron class K-9 pipes of different diameters with push on
joints, as per requirements. All the operational valves/fittings also designed
with same D.I. Specials of class K-12 as per I.S 9523 material as per IS Code and
shall be fixed in clay bricks/fly ash masonry chambers as per specification.
5.1.2. Galvanized Iron Pipes
DI pipe grids all around the buildings shall be connected to overhead tanks
(rising main) by GI pipes, conforming to the requirements of IS 1239 Part-I for
medium grade. To regulate the water supply, valves and fittings, at required
places, shall be fixed as per specification.
Laying of these pipe lines upto building shafts shall be underground and in
shafts, supported with standard clamps up to the overheads tanks complete as
per specification. These G.I Pipe line shall be used for domestic flushing and
HVAC water supply system.
5.1.3. Chlorinated Polyvinyl Chloride (CPVC) Pipes
All concealed Water supply lines shall be of CPVC pipes & fittings used in hot &
cold potable water distribution system shall conform to requirement of IS
15778. These CPVC pipe lines shall be for domestic and flushing water supply
systems.
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6. SANITARY WORKS
6.1. Sanitary Fixtures & C.P Brass Fittings
Plumbing fixtures, Chrome Fittings and accessories will be as per IS: 781-1984.
6.1.1. Porcelain fixtures of fairly high quality as given below.
i. WCs - Low volume dual flushing system comprising concealed cistern
are proposed as per IS: 2556.
ii. Lavatory Basins available in all size and shapes including wall hung,
over or under counter types etc with infra-red sensor as per IS: 2256
(Part 7) 1995.
iii. Urinals shall be provided with Infra-red sensor battery operated as per
IS: 2556 part.
iv. Accessories - Soap dispensers, toilet paper holders, hand drier, etc.
shall be of Stainless Steel.
v. Chrome Fittings Provision for additional and special hospital fittings
where required shall be made as per IS: 781 - 1984.
6.1.2. Soil, Waste Pipe System
i. Above ground piping shall be designed on the basis of two pipe system
as recommended in code of practice for soil and waste Hubless
centrifugally cast (Span) iron pipes epoxy coated in sides and side as per
IS code 15905.
Soil pipes shall carry the wastes from WC’s & urinals etc. Soil pipes
shall connect directly to the 1st manhole outside the building.
Internal buildings sanitary disposal system will be under the RCC slab
(By core cutting RCC slab and suspended at bottom) for hospital zone
and with sunken floor in residential buildings.
Waste pipes shall carry the wastes from waste appliances (lavatory
basins, kitchen sinks etc.). Waste pipes shall connect to Gully Traps
outside the buildings and shall be connected to the external manholes.
ii. Design Parameters
Piping system has been designed in accordance with Code of Practice
for Installation of Soil & Waste Pipes up to the 1st manhole with
Hubless centrifugally cast (Span) iron pipes epoxy coated in sides and
outside as per IS code 15905.
All vertical stacks will terminate as vent pipes at terrace level.
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All Vertical Stacks in the buildings will terminate at the ground floor
level and connected to the external sewer. Pipe dia. and slope will be
as per connected load.
iii. Pipe Work
All vertical stacks will be installed in pipe shafts on the external face of
the buildings or in internal shafts within the building according to the
architectural planning of the toilets.
Provision has been made to provide cleanout doors and plugs for
Roding and maintenance where necessary and required.
6.1.3. Materials for Soil, Waste & Vent Pipe System
Pipes used for Soil, Waste and Vent system shall be Hubless centrifugal cast
(Span) iron pipes epoxy coated in-sides and out-side as per IS: 15905 . The pipes
and fitting are jointed with SS 304 grade coupling with EPDM rubber gasket
joints as per requirement and specifications.
7. Sewerage System
Pipes used for Sewerage disposal system shall be of RCC NP2 and NP3 class pipes
with collars joints conforming to (IS 458) from building 1st Manhole to sewerage
treatment plant inlet chamber.
7.1. Design Parameters
Flow of Sewage = 80% of daily water requirement.
Peak Flow = 3 x Average Flow.
Sub Soil Infiltration = 25% of Average Flow.
Max. Velocity of flow in pipes = 7.5 m/sec. flowing half full
Min. Velocity of flow in pipes = 2.0 m/sec.
7.1.1. Flow conditions in pipe
Pipes upto 250 mm dia = 0.50 full running.
Pipes from 400-900 mm dia = 0.67 full running.
7.1.2. Min. depth for sewers
For branches = 1 M.
For lateral, main & trunk sewers = 1.5 M./ as per required gradient
a. Type of Distribution
Sewer flow shall be by gravity up to the final disposal point. The external
sewer shall be connected to centralized sewage treatment plant.
Construction of AIIMS Gorakhpur Design Basis Report
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b. Kitchen Effluent
Kitchen waste shall be passed through grease trap / oil separator before
discharging in to the external sewer line.
c. Manholes
The manholes are to be constructed with brick/fly ash masonry as per
standard specifications of NBC 2016 and shall have details as follows:
i. Rectangular manhole of size 900 x 800 mm upto 1.0 mtr depth.
ii. Circular manhole of size 910 mm dia for 1.0 to 1.67 mtr depth.
iii. Circular manhole of size 1220 mm dia for 1.68 to 2.29 mtr depth
iv. Circular manhole of size 1520 mm dia for 2.3 mtr depth and above.
d. Spacing of Manholes
i. Manhole shall be provided with all the junctions, change of directions,
change in diameters and as per connection requirement from every
units.
ii. A distance of 20 meters on the main sewer line depending on dia of
pipes and local conditions.
e. Manholes Covers
i. Medium duty S.F.R.C. manhole covers for manholes on service roads,
gully traps and manholes / chambers not following in the road /
pedestrian ways.
ii. Heavy duty S.F.R.C. manhole covers for manholes on main roads.
f. Treatment of Sewage
Treatment of sewage shall be through the sewage treatment plant, the
details for the same are specifically indicated hereinafter.
8. Storm Water Drainage & Rain Water Harvesting System
8.1. Planning of Storm Water Drainage System
The rainwater from the terraces, open surface areas, as per design, shall be
collected in the clay brick masonry chambers with RCC NP-2 and NP-3 pipes,
collection chambers and shall be ultimately connected to the main storm-water
drainage system.
The network of storm water system shall be mostly catch basins and RCC pipe
network, as per requirements.
All paved/road/green areas, the run off shall directly connected to the main
storm water drains,
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Since the subsoil water table is around 4.00 to 5.00 meter from general ground
level, the rain water harvesting system is not proposed and the storm water
from main storm drain of the Campus shall be discharged in to the storm water
system of the Gorakhpur.
8.2. Design Parameters
The rainfall intensity of 35 mm/ hr is considered for designing of system for
Gorakhpur AIIMS.
Min. Pipe diameters for main storm water drain will be 250 mm dia in line with
local authority requirements.
All construction specifications with respect to the manhole sizes etc. will be
respected and followed and as per CPWD specification.
The complete campus storm water drainage system for AIIMS Gorakhpur
designed with RCC pipes, clay brick masonry chambers and manholes etc.
9. Irrigation system for lawns and gardens
Gardens and lawns shall be irrigated in combination of Garden Hydrant System and
Sprinkler Irrigation System.
9.1. Garden Hydrant System, Network System
It is proposed to provide a separate and independent captive garden hydrant
system to supply water for horticultural operations to all landscaped areas.
The distribution grid for garden mains will be by a separate grid of HDPE pressure
pipes and connected to a separate pumping set obtaining it’s water supply from
STP & raw water tank.
The Main Distribution grid shall be with HDPE and balance distribution system will
be with UPVC pressure pipes confirming to specifications.
Garden hydrant points will be of 25 mm outlets and located approximately 45-50
m apart.
The garden hydrant pumping system is proposed to be planned so that the grid is
sized to cater for a maximum of 6 outlets operated at the same time.
9.2. Sprinkler Irrigation System, Network System
Sprinkler Irrigation is a method of applying irrigation water which is similar to
rainfall. Water is distributed through a system of pipes usually by pumping. It is
then sprayed into the air and irrigated entire soil surface through spray heads so
that it breaks up into small water drops which fall to the ground.
Sprinklers provide efficient coverage for small to large areas and are suitable for
use on all types of properties..
Construction of AIIMS Gorakhpur Design Basis Report
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It shall be designed to ensure maximum water saving, combining high quality,
affordability and ease of installation. All the products are made out of high strength
& chemical resistance engineering plastics to achieve functional satisfaction and to
maintain cost economics.
All sprinklers undergo extensive quality testing in our well-equipped state of the
art lab. Performances of the products shall also be tested, as per relevant
specifications, in the field to ensure uniform water distribution and higher
efficiency.
10. Tube-well Pump
The pumps shall be vertical, submersible, multistage centrifugal, stainless steel (304)
casing, stainless (304) impeller, stainless steel (316) shaft, ceramic bearings,
tungsten carbide shaft protection bushes and mechanical seal driven suitable rated
motor with 1500/2900 RPM, 415±10% Volts, 50 Cycles, AC 3 –phase Each pump shall
be capable of operating within a performance pressure characteristics range
sufficient below and above the required working pressure.
The Pump shall be confirm to Indian standard IS: 8034.
Pumps and motors shall be mounts on a common MS structural base plate.
The pump shall be water cooled coupled to induction motor of suitable H.P and R.P.M
specified in schedule of quantities.
Pumping set shall be provides with a Gun Metal “Bourden” type pressure gauge with
gunmetal isolation cock and connecting piping.
The pump set shall be provided with gun metal gate valve of appropriate sizes on
delivery. & non-return valve of appropriate size and a pressure gauge with cock shall
be provided on the delivery line
Suction and delivery lines of the pumps shall be provided with double flanged
reinforced Neoprene flexible pipe connectors. Connectors shall be suitable for a
working pressure of each pump as specified in Schedule of Quantities. These pumps
shall be confirming to Indian Standard (IS) CPWD specifications.
11. List of IS Codes for Reference of Plumbing Design
S. No ISI No. Description
1 I.S : 1536 : 1989 Specification for centrifugally cast (spun) iron pressure pipes for water, gas and sewage (3rd Rev.) (Amendment 2)
2 I.S : 1538 : 1993 Specification for cast iron fittings for Pressure Pipes for water, gas and sewage (3rd Rev.)
3 I.S : 3114 : 1994 Code of Practice for laying of C.I. pipes (2nd Rev.)
4 I.S. : 782 : 1978 Specification for caulking lead (3rd Rev.)
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S. No ISI No. Description
5 I.S. : l239 (Part 2):1992
Specification for mild steel tubes; tubular & other wrought steel fittings: Part 2 Mild steel tubular and other wrought steel pipe fittings (4th Rev.) (Amendment 1)
6 I.S. : 1879 : 1987 Specification for malleable cast iron pipe fittings (2nd Rev.) (Amendment 5)
7 I.S. : 4984 : 1995 High density polyethylene pipe for water supplies (4th Rev.) (Amendment 1)
8 I.S. : 783 : 1985 Code of practice for laying of concrete pipes (1stRev.)
(Amendment 1)
9 I.S. : 4127 : 1983 Code of practice for laying of Glazed Stoneware pipes
(1st rev.)
10 I.S : 780 : 1984 Specification for sluice valve for water works purposes
(6th rev)(50 to 300 mm size)(Amendment 3)
11 I.S : 651 : 1992 Specification for salt glazed stoneware pipes and Fittings (5th rev.) (Amendment 1)
12 I.S. : 456 : 1978 Code of practice for plain and reinforced concrete (3rd Rev. ) (Amendment 2)
13 I.S. : 12820 : 1989
Code of practice for dimensional requirements of rubber gaskets for mechanical joints and push on joints for use with cast iron pipes and fittings for carrying water, gas & sewage.
14 I.S. : 1172 : 1993 Code of basic requirements for water supply, drainage
& sanitation (4th Rev.)
15 I.S. : 1200 (Part-16) 1979
Code of practice for methods or measurements of building and Civil Engineering works: Part 16 Laying of water and sewer lines including appurtenant items (3rd Rev.)
16 I.S. : 1200 (Part-19) 1981
Code of practice for methods or measurements of building and Civil Engineering works: Part 19 Water supply, plumbing and drains (3rd Rev.)
17 I.S : 1729 : 1979 Specification for sand cast iron spigot and socket soil, waste and ventilating pipes, fittings and accessories (1st rev.) (Amendment 4)
18 I.S : 1742 : 1983 Code of practice for building drainage (2nd Rev.)
19 I.S : 3989 : 1984 Centrifugally cast (spun) iron spigot and socket soil, waste and ventilating pipes, fittings and accessories (2nd rev.) (Amendment 2)
20 I.S : 778 : 1984 Copper alloy gate, globe and check valves for water works purposes (4th rev.) (Amendment 2)
21 I.S : 13095 : 1991 Butterfly valves for general purposes
22 I.S : 5312(part1) : 1984
Swing check type Reflux valve ( non-return valve ): Part 1 Single door pattern (1st Rev.) (Amendment 1)
23 I.S : 5312(part2) Swing check type Reflux valve ( non-return valve ): Part 2
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S. No ISI No. Description
: 1986 Multi door pattern
24 I.S : 1239(part1) : 1990
M. S. tubes, tubular and other wrought steel fittings: Part 1 Mild steel tube (5th Rev.)
25 I.S : 1879 : 1987 Malleable Cast Iron pipe fittings (2nd rev.) (Amendment 5)
26 I.S : 651 : 1992 Salt glazed Stoneware pipes & fittings (5th Rev.) (Amendment 1)
27 I.S : 458 : 1988 Precast Concrete pipes (with or without reinforcement)
(3rd rev.) (Amendment 2)
28 I.S : 1726 : 1991 C.I. Manhole covers & frames (3rd rev.)
29 I.S : 1916 : 1989 Steel cylinder pipe with concrete lining and coating (1st rev.)
30 I.S : 12592 (part1) : 1988
Pre-cast concrete manhole covers and frames: Part 1
Covers (Amendment 3)
31 I.S : 12592 (part2) : 1991
Pre-cast concrete manhole covers and frames: Part 2 Frames
32 I.S : 6392 : 1971 Steel pipe flanges (Amendment 1)
33 I.S : 6418 : 1971 C.I & malleable flanges for general Engg. Purposes.
34 I.S : 4985 : 1988 Unplasticized PVC pipes for potable water supplies (2nd Rev) (Amendment 2)
35 I.S : 7181 : 1986 Horizontally cast double flanged pipes for water, gas and sewage.(1st Rev.) (Amendment 1)
36 I.S : 210 : 1993 Grey iron casting. (4th Rev.)
37 I.S : 4985 : 1988 Unplasticized PVC pipes for potable water supply.
38 I.S: 7558-1974 Code of practice for domestic hot water installation.
39 I.S: 2064-1973 Code of practice for selection, installation and maintenance of Sanitary appliances
40 I.S: 2065-1983 Code of practices for water supply in building
41 I.S: 2183 (Part-I)-1987
Code of practice for Plumbing in multistoried buildings.
42 I.S: 8329-2000 Code of practice for Ductile iron class K9 pipes for water supply system
43 I.S: 15905-2011 Code of practice for Hubless centrifugal cast (Span) iron pipes epoxy coated in sides and out side
Construction of AIIMS Gorakhpur Design Basis Report
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C. Design Basis Report-
Solid Waste Generation and Management
1. General
The EPC Contractor shall carry out Design, Engineering, Supply, Installation, Testing &
Commissioning for Solid Waste Generation and Management System.
The Solid waste generated from the project will be collected and managed as per Solid
Waste Management Rules, 2016. The project will adopt a systematic approach for solid
waste collection and disposal. The domestic solid waste will be generated by the
occupants of the Hostel, Visitors, Patients, and Staff; pertains to the two categories, Bio-
degradable and Non-biodegradable. These solid wastes will be collected separately by
putting different types of separate bins at the source of generation. It is estimated that
maximum solid waste generation would be about 5,142.75 kg/day and 946.4 kg of
sludge (wet basis).
1.1. Solid Waste during Construction Phase
The table below gives an estimate of the average composition of waste generated
from the onsite construction activities.
Indicative Solid Waste Composition during Construction Phase
Sl. No. Constituents Percentage composition
1 Soil, Sand and Gravel 34.99
2 Brick and Masonry 29.95
3 Concrete 24.98
4 Metal 4.97
5 Bitumen 2.04
6 Wood 2.04
7 Other 1.02
Total 100
Source: TIFAC Report “Utilization of Waste from Construction Industry,”2001
1.2. Solid Waste during Operation Phase:
The table below gives an estimate of the average composition of waste generated
from the onsite operation activities.
Proposed Solid Waste Generation Rate
SOLID WASTE CALCULATION
S. No.
Category of Solid Waste
Waste Generation Rate
Total Population
Waste Generated (kg/day)
1 Residential Refuse 0.3 to 0.6
kg/cap/day
10000 6000
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2 Institutional Refuse 0.05 to 0.2
kg/cap/day
500 100
Auditorium other
miscellaneous
facility
0.1 to 0.2
kg/cap/day
500 100
3 Bed 1.5 kg/bed 750 1125
Total 7325
Biomedical Waste generated is 25 %of the waste generated
from the total waste from beds
281.25
*Source: Manual on Municipal Solid Waste Management, published by Central
Public Health and Environmental Engineering Organization (CPHEEO), Ministry of
Urban Development, Government of India.
It is proposed that various types of solid waste generated shall be treated as
under:-
1) For Bio Medical waste, Integrated Sterilized Shredder of optimum capacity
(2 X 150 Liters tentatively) shall be provided to minimize the volume of and
sterilizing before disposing it off.
2) For Bio degradable solid waste like kitchen waste, paper, vegetation etc.,
the waste shall be collected & segregated at source in various designated
bins. Total bio degradable waste collected shall be handed over to municipal
authority for further disposal.
3) Non bio degradable solid waste like glass, e-wastes, bulbs etc. shall be
collected at one place & handed over to the designated authorized vendor.
Solid Waste Generation mentioned as above is indicative only. During detailed
designing, if required and found necessary, the capacity / rating of the equipment
may be upgraded/ revised subject to concurrence of Engineer-In-Charge.
Construction of AIIMS Gorakhpur Design Basis Report
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D. Design Basis Report
Water Treatment Plant (WTP)
1. General
The EPC Contractor shall carry out Design, Engineering, Supply, Installation, Testing &
Commissioning for WTP.
1.1. The construction of AIIMS Gorakhpur complex spread over 112 acres, is planned in
four phases. For providing WTP/ ETP/STP & Hot Water System, the entire Complex
is proposed to be divided into 2 Primary Zones as following:
Zone-1 comprising of OPD & Diagnostic, Hospital Block, AYUSH and Medical &
Nursing College, Auditorium, Mortuary etc.
Zone-2 comprising of mainly residential areas like Residential Buildings, Hostels,
Director’s Residence, Guest House, Night Shelter, Shopping Complex etc.
For AIIMS Gorakhpur, individual Plumbing and fire protection water tanks, pump
rooms, water treatment and sewage/ effluent treatment plants, RO System, Solar
Hot Water System etc. have been proposed.
1.2. Population
Estimation of population is most critical element in identifying the infrastructure
requirements for any development. All the demand estimations are based on the
population or maximum expected capacity of the proposed development. The
norms adopted for population estimation for entire campus is as per NBC Code 2016.
2. Concept Planning
It is proposed to provide:
Water Treatment Plant
Centralized RO System (catering to critical areas in Hospital like Dialysis
Rooms, Labs etc.)
Portable RO System (catering to Drinking facility in Hospital/ Medical & Nurses
College/Auditorium/All Hostels/Guest House/AYUSH etc.).
Sewerage Treatment Plant
Effluent Treatment Plant
Hot Water System (Heat Pump/Energy Efficient BEE min. 3 star rated Geysers)
Solar Hot Water System with Electric Back Up.
All water distribution pipelines from WTP/STP/ETP to various buildings shall be laid
underground at suitable depth as per CPWD specs.
Construction of AIIMS Gorakhpur Design Basis Report
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WTP/STP/ETP Rooms shall be provided with safety equipment/items like suitable
elastomeric mat (as per relevant IS codes) for Panels, fire buckets, fire extinguishers,
hand gloves, safety charts, framed Schematic / SLD etc.
2.1. Water Treatment Plant
It is proposed to provide Water Treatment Plant of suitable Capacity to meet the
specified outlet parameters of water. The system shall consist of following
components but not limited to:-
Water supply/lifting Pumps/filter feed pumps/Non Clogging type submersible
sump pumps etc. – MoC preferably should be -SS-304/C.I casing, SS-304 /Brass
/Bronze impeller & SS shaft suitable for operation 400/440 volts, 3 phase, 50
Hz, 2900 rpm, TEFC electric motor with best efficiency class preferably IE-3
complete with all accessories like flexible rubber bellows, strainers, valves,
pressure gauges etc. Suitable PCC/RCC foundation with plaster, MS channel
plate with primer and one coat of paint, Anti-vibration arrangement of cushy
foot mountings should be provided.
MSFRP Filters (dual media/activated carbon/pressurized sand/multi grade),
Softeners sized for optimum working pressure etc.
Panels, Allied Equipment & Accessories (level controllers, probes, starters,
valves, pressure gauges etc.)
All equipment shall be installed on suitable foundations true to level and in a
neat workman ship.
Equipment shall be so installed as to provide sufficient clearance between the
end walls and between equipment to equipment.
Piping within the pump house shall be so done as to prevent any obstruction in
the movement within the pump house.
The water treatment process shall be designed depending upon the quality of
water. pH, TDS, Turbidity, Total Hardness & other biological factors shall
conform to latest IS Codes/GRIHA Norms. Suitable nos. of Filters/Softeners shall
be considered & sized taking into consideration the diameter, OBR, depth of
filter media, backwash arrangement, interconnecting pipes of suitable material
(GI/CPVC/UPVC/PVC) & grade, instruments, valves etc.
One standby pump shall be provided considered for each type.
Expected Treated Water Characteristics after Filtration
(Domestic Water Requirements for all Buildings)
Sl. No. Parameters Characteristics
1 pH 6. 5 – 8.5
2 Total Dissolved Solids 800 ppm
3 Suspended solids < 1 mg/ litre
Construction of AIIMS Gorakhpur Design Basis Report
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4 Turbidity Nil
5 Total Hardness Less than 180 ppm
Expected Treated Water Characteristics after Filtration and
Softener (For HVAC/DG sets Cooling Tower Make-up)
Sl. No. Parameters Characteristics
1 pH 6. 0 – 7.0
2 Total Dissolved Solids 750 ppm
3 Suspended solids < 1 mg/ litre
4 Turbidity Nil
5 Total Hardness Less than 50 ppm
2.2. Source Of Water supply
The main sources of raw water are from the Bore wells. While the bore wells in the
Campus are yet to be drilled, but in the water quality Report, it was noted that the
hardness level of the ground water available is within acceptable limits. Domestic
water requirements will be fulfilled from borewells for all Buildings. Flushing
water requirements for Colleges, AYUSH, Hospital, OPD + Diagnostic, Auditorium,
Cafeteria, Service Blocks, Laundry, Mortuary etc. shall be fulfilled from borewells.
Irrigation water requirements for entire campus & HVAC Cooling Tower make up,
Flushing water requirements for Residential blocks, Hostels, Night Shelter, Guest
house, Director’s Residence, Dining etc. shall be met with STP treated water.
From the surrounding environment it is noted that the bore wells shall, generally,
be more than 300 ft. in depth with blind and strainer pipes as per CPWD
specification. The yield shall be expected to be approximately 1.5 lacs liters per
day, per tube well. Accordingly, 6 Nos. bores are sufficient for daily requirement
and 2 Nos. deep bores. Bores required as standby (1 for Institutional Zone and 1 for
Residential Zone). As per detailed design distribution and requirement at different
Zones the position of tube wells marked in LOP as T1 to T6 and Db1 & Db2
2.3. Pumps & Water Treatment Equipment
It is proposed to provide all type of pumps including that for filter feed pumps,
domestic water supply pumps, flushing water supply pumps (For Zone -2
flushing pumps will be installed in STP), make up pump to STP treated tank
from raw water (in case of failure/maintenance of STP), Plant Room Sump
Pump etc. catering to All Buildings of Zone 1 & Zone -2 comprising of Hospital,
Colleges, AYUSH, Auditorium, Service Blocks, All Hostels and Residential Units
etc.
Construction of AIIMS Gorakhpur Design Basis Report
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Water Treatment Plant is being considered with various types of Filters and
Softening Plant to ensure proper quality of water within acceptable limits of
hardness, as well as bacteriological limits.
Activated Carbon Filter/Pressurized Sand Filter/Dual Media
Filters/Chlorinators for catering Domestic Water Requirements for all
Buildings. Softeners will be installed only where soft water requirement is
there like for HVAC Make up (For Cooling Towers, DG Sets etc.), other critical
areas etc.
Sufficient maintenance space shall be provided inside the water treatment plant
room for accessibility of various pumps, panels etc. during repair &
maintenance activities.
Water Treatment Plant Room shall be suitably ventilated considering adequate
ACPH as per NBC 2016 code.
In hospital minimum 1.5 bar pressure shall be maintained at each outlet for
both hot and cold water supply.
Suitable size Sumps with sufficient sized submersible pumps & level indicators
to be considered in plant room for drainage. Also, proper slope to be provided
in Water Treatment Pump room so that there is no stagnancy of water during
any leakage & it is properly channelized to nearest drainage sump.
Water treatment Pump Room shall be provided with safety equipment/items
like suitable elastomeric mat (as per relevant IS codes) for Panels, fire buckets,
fire extinguishers, hand gloves, safety charts, framed Schematic/SLD etc.
2.4. Basic Objectives
It is proposed to provide all sanitary engineering services and specification which
are:
High standards of materials and workmanship.
Provide leak proof plumbing.
Reliable and dependable engineering systems.
Provide adequate safety and means to egress easily in case of fire.
To plan the system in such a way as to minimize the energy requirements.
To create minimum nuisance and disturbance to the environment
2.5. Water Supply System
Water requirements has been estimated on the basis of present acceptable
standards, References from various sources such the National Building 2016 Code
of India, Public Health Manuals, Ministry of Environment, Forests Guidelines, and
CPWD Specifications etc.
Construction of AIIMS Gorakhpur Design Basis Report
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2.6. Water Demand Projection
As per the estimated population and water demand norms discussed above, Total
water demand has been estimated as 1575 KLD, out of which domestic water
demand is 650 KLD, Flushing demand is 350 KLD, Cooling Tower HVAC/DG Sets is
325 KLD, Filter Back Wash is 50 KLD and Gardening is 200 KLD. It may be noted
that the loads and demands are indicative only and may vary as per actual
requirements. It is proposed that all the Underground Tanks shall be constructed in
the first phase of execution itself.
2.7. Water Storage
2.7.1. Under Ground/Overhead Water Storage:-
It is proposed to have underground storage of water equal to minimum one
day requirement in case of Raw/Domestic/Flushing /Soft Water Tank/
Irrigation Water Tank .The Over Head Tanks at Terrace level shall be half day
capacity.
Tube well water supply is collected in underground storage reservoirs with
firefighting storage capacity. It is proposed to provide adequate static Storage
for firefighting as per the norms of National Building Code 2016 and Local Fire
Services. To prevent the stagnation of the water in the static storage tank,
water would be made to circulate through overflow into the storage chamber
for the domestic requirement.
Over flow from fire water tank will fill the raw water tank. After treatment of
raw water up to portable water condition with the aid of water treatment plant
water shall be stored in treated water tanks. Treated water will be further
directed to Softener for catering needs of Filter back wash, HVAC/DG Set make
up demand & shall be stored in soft water tanks.
Sl.
No.
Tank Type Under Ground Tank
Capacity (Approx.)
ZONE -1 (Institute Block – OPD + Diagnostic, Hospital, AYUSH, Medical &
Nursing College, Dining, Service Block, Fire Station, Laundry, Mortuary etc.)
1. Raw Water Tanks (including Flushing
requirements)–In WTP–1 day storage
400 KLD ( 2 X 200 KLD)
2. Domestic Water Tanks- In WTP - 1 day
storage
150 KLD – 1 No.
3. Soft Water Tanks – In STP/ETP -1 day
storage
300 KLD – (150 KLD X 2)
4. Irrigation Water Tanks- In STP/ETP - 1
day storage
100 KLD – 1 No.
ZONE -2 (Residential Block – Hostels, Residential Blocks, Guest House,
Construction of AIIMS Gorakhpur Design Basis Report
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Director’s Residence, Dining, Night Shelter, Shopping etc.)
1. Raw Water Tanks – In WTP - 1 day
storage
150 KLD -1 No.
2. Domestic Water Tanks- In WTP - 1 day
storage
150 KLD – 1 No.
3. Flushing Water Tanks - In STP – 1 day
storage
150 KLD – 1 No.
4. Irrigation Water Tanks- In STP - 1 day
storage
100 KLD – 1 No.
The Tank Details & capacity given in the above table are indicative only. During
detailed designing, if required and found necessary, the capacity / rating of the
equipment may be upgraded subject to concurrence of Engineer-In-Charge.
2.7.2. Sizing of Pumps:-
The Flow Rate of Pumps shall be suitably selected to meet each building’s
water demand & of Sufficient Head depending upon Building Height , Pipe
Friction losses, Bends etc. and other relevant Site Conditions. One Standby
Pump to be considered in each & every variant. The Pumps shall be sized so as
to ensure approximately 4 hours of operation time to fill the overhead tanks.
2.7.3. Construction of WTP:
It is proposed that all Underground Tanks of required capacities catering to
various purposes shall be constructed during Phase-I itself. Filters and
Softeners of required size shall also be installed during Phase-I catering to
requirements of all Buildings.
Pumps of required discharge and head as mentioned below are proposed to be
provided:
Sl. No.
Pump Pump Position Application
1 Filter Feed Pump Between Raw Water Tank and Multi-Grade Filter
To Pump Raw Water to the Filters which will eventually collect in the Domestic Water Tank after filtration
2 Softener Transfer Pump
Softener to Cooling Tower for Chillers & DG Sets
After Filtration process in the Activated Carbon Filter, the filtered water will be conveyed through different pipe channels, one of which will go into the Domestic Water Tank and the other will be connected with the Soft Water Pump which will supply Soft Water for Cooling Towers and DG Sets.
3 Submersible Sump Pumps
Sump of WTP Plant Room
To Pump out Filter Backwash Water
Construction of AIIMS Gorakhpur Design Basis Report
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4 Water Supply Pump
Between Domestic Water Tank and Overhead Tanks of Individual Buildings
To supply treated water to Buildings
2.7.4. Tentative Allocation of Water Transfer Pumps (The pumps mentioned below
against each group of building shall be installed on commencement of
respective building construction.
Category (in
terms of Stories
of Building)
Building catering to Pumping Sets
G
Dining + Shopping (Zone -2) 1 Pumping Set of suitable
capacity including 1 no. standby
Director’s Residence (Zone -2) 1 Pumping Set of suitable
capacity including 1 no. standby
G Auditorium/Laundry/Cafeteria/
Mortuary/Fire Station / Service
Block etc.
1 Pumping Set of suitable
capacity including 1 no. standby
G+1 AYUSH Hospital (Zone -1) 1 Pumping Set of suitable
capacity including 1 no. standby
G+2 OPD+ Diagnostic Block
+Hospital (Zone -1)
1 Pumping Set of suitable
capacity including 1 no. standby
G+3 Night Shelter + Guest House
(Zone -2)
1 Pumping Set of suitable
capacity including 1 no. standby
G+4
Nurse’s (Working + Students.
Hostel + U.G Boys’ Hostel+ U.G
Girls’ Hostel (Zone -2)
1 Pumping Set of suitable
capacity including 1 no. standby
Medical and Nursing College
(Zone -1)
1 Pumping Set of suitable
capacity including 1 no. standby
S+6 Type IV & V Apartments (Zone -
2)
1 Pumping Set of suitable
capacity including 1 no. standby
S+8 Type II & III Apartments (Zone -
2)
1 Pumping Set of suitable
capacity including 1 no. standby
G+6 PG Student Hostel (Zone -2) 1 Pumping Set of suitable
capacity including 1 no. standby
The Pump Details, Layout scheme, Position and Application of Pumps given in the
above table is indicative only. During detailed designing, if required and found
necessary, the capacity / rating of the equipment may be upgraded/ revised subject
to concurrence of Engineer-In-Charge.
Construction of AIIMS Gorakhpur Design Basis Report
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E. Design Basis Report-Reverse Osmosis System
1. GENERAL
The EPC Contractor shall carry out Design, Engineering, Supply, Installation,
Testing & Commissioning for RO System.
For meeting the requirements of laboratories, dialysis needs, OT scrubs & other
critical areas of Hospital, Centralized Reverse Osmosis Plant is proposed at the
terrace level of Hospital. Portable type R.O System is proposed for Hostels/ Medical
& Nursing Colleges/Hospital/Guest House/Auditorium/Night Shelter/AYUSH etc.
for meeting drinking water requirements in common areas (corridors etc.),
kitchen, pantry etc. The Output of RO Water should comply with the minimum
requirement specified as per BIS 10,500 for Drinking Water.
2. Concept Planning
The Centralized RO shall comprise of RO High Pressure Feed Pumps (HPP), RO Raw
Water Pumps (RWP) of Vertical multistage centrifugal type and suitable head to
generate permeate flow as per requirements. The pump casing construction shall
be preferably of SS-316 & impeller shall be also SS 316. The motor shall be TEFC
with min. IE-2/IE-3 efficiency suitable for a supply of 415V / 3 Phase at 50 Hz.
Supply. The pump shall be supplied complete with base channel, coupling
foundation bolts, pressure gauge, valves at inlet and outlet of each pump. One
standby pump needs to be considered for each type.
Central R.O Plant shall be preferably placed at Hospital’s Terrace.
Capacity of Centralized R.O Plant shall be selected based on meeting functional
requirement (RO water demand of each building/day) as stated above within
minimum operating hours (preferably 10 hrs./day).
It shall consist of Package type RO module capable of giving a net treated water
output as per requirement, Special Anti-scalant dosing system consisting of suitable
no. HDPE tank of capacity as per requirement with a positive displacement
diaphragm dosing pump having variable flow rate, Micron cartridge filter (shall be
made of FDA compliant high quality poly propylene or some other suitable
material) suitable for a flow rate as per requirements, CIP system (Cleaning in
Place) consisting of HDPE tank with agitator complete with inlet/outlet, drain
overflow etc. along with SS pump of capacity and cartridge filter of 10 micron, PH
correction dosing system consisting of one HDPE tank with a positive displacement
diaphragm dosing pump having variable flow rate, High pressure side piping from
the RO high pressure pumps to the rejects stream control valves shall be of SS 316
using all SS fittings ball valves of suitable pressure rating shall be used till 50 mm
size, above 50 mm, flanged globe / water butterfly valves in SS construction shall be
used. Rejects pressure control valves shall be globe valve and feed flow control
valve shall be of SS 316, SS 316 RO Water storage tank (Capacity as per
Construction of AIIMS Gorakhpur Design Basis Report
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requirements) of required thickness. Tank shall be provided with water flow meter
at inlet & outlet, inlet / outlet valves, overflow / drain connection with MH cover.
Centralized control panel made out of CRCA sheet min. 2mm thick having main
contactors for all pumps.
All control and power cabling along with double earthing between the panel shall be
provided. An emergency stop push button shall be provided in the panel.
Portable RO water unit shall be of suitable Flow rate (preferably 9 to 12 LPH) with
min. 10 lit water storage or as per OEM standards meeting each building’s
drinking/cooking water requirement. The R.O Units shall be placed at different
locations with minimum two Units on each floor or as per requirement. It should be
complete with all interconnecting piping, valves, cartridge filters, diaphragm type
pumps, RO membranes, cable, drain pipe & other related accessories. It shall be
with UV unit. The system shall be suitable for a supply of 240 V AC / 50 Hz.
For Hospitals, the R.O Water requirement per bed is being considered at
approximately 40 Liters. With the number of beds being 720, the total requirement
comes out to be 28,800 Liters/day. Considering 10 Hours of operation, the capacity
of Centralized R.O Plant comes out at around 3000 LPH net flow after rejection of
waste water (approx. 2000 LPH) for which 5000 LPH capacity should be proposed.
The waste rejected water from RO will be discharged to STP.
RO capacity (portable & centralized) mentioned above indicative only. During
detailed designing, if required and found necessary, the capacity / rating of the
equipment may be upgraded/ revised subject to concurrence of Engineer-In-
Charge.
3. DESIGN BASIS (RO Plant)
Expected Treated Water Characteristics after RO (Reverse Osmosis Plant )
Parameters Characteristics PH 6. 0 – 7.0 Total Dissolved Solids <50 ppm Suspended solids Nil Turbidity Nil Iron as Fe Nil Total Hardness Less than 5 ppm
The Output of RO Water should comply with the BIS 10,500 for Drinking Water.
4. INSTRUMENTS LIST including but not limited to (Provision to be considered
in the Centralized R.O Plant)
Sr. No. INSTRUMENT 1 Flow Indicator 2 Pressure Gauge 3 Pressure Switch (Low & High)
Construction of AIIMS Gorakhpur Design Basis Report
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4 Conductivity Indicator 5 PH Meter etc.
Construction of AIIMS Gorakhpur Design Basis Report
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F. Design Basis Report- Sewage Treatment Plant & Effluent
Treatment Plant
1. GENERAL
The EPC Contractor shall carry out Design, Engineering, Supply, Installation, Testing &
Commissioning for Sewage & effluent Treatment Plant.
The source of sewage is soil and waste water namely from Toilets/ Pantry/
Kitchen/Laundry etc. of Hospital/ Medical & Nursing College /Auditorium/ AYUSH/ All
Hostels & All Residential Blocks/Night Shelter/ Shopping/ Service Blocks etc. Drain
lines for sewerage and pantry/kitchen waste needs to laid right up to the sewage
treatment area. All equipment must be designed to fit within the allowable space and
height at site. Treated Waste Water shall be used for meeting Flushing /Cooling tower
make up /Landscape irrigation water demand as much as possible. The STP capacity
shall be sized taking into account ETP treated water. Both STP & ETP shall be
underground. Also, the tanks of ETP & STP shall be preferably of RCC construction.
Common Plant Room for STP & cum ETP shall be constructed for Zone -1 & separate
plant room shall be constructed for STP for Zone -2. STP & ETP shall be designed
considering preferably 16/20 hours of operation.
Sufficient maintenance space shall be provided inside the STP/ETP room for
accessibility of various pumps, panels etc. during repair & maintenance activities.
STP/ETP Room shall be suitably ventilated considering adequate ACPH as per NBC
2016 code.
Suitable size Sumps with sufficient sized submersible pumps & level indicators to be
considered in plant room for drainage. Also, proper slope to be provided in STP/ETP
room so that there is no stagnancy of water during any leakage & it is properly
channelized to nearest drainage sump.
STP/ETP Room shall be provided with safety equipment/items like suitable
elastomeric mat (as per relevant IS codes) for Panels, fire buckets, fire extinguishers,
hand gloves, safety charts, framed Schematic/SLD etc.
2. Sewage Treatment Plant ( MBR Technology)
Sewage Treatment Plant of suitable Capacity shall be provided to meet the specified
outlet parameters of water. It should comprise of pumps with maximum efficiency
{non clogging mono block type of suitable capacity & head}, blowers, bar screen
chambers, grease trap, equalization tanks, reaction tanks, centrifuge/filter press,
sludge holding tank, Multi grade Filters/Activated Carbon Filters/Pressurized Sand
Filters, clear water tanks, MBR hollow fibre Membrane, Anoxic Tank, Aeration Tank,
MBR Tank, Sludge Holding Tank, level sensors, instruments, interconnecting piping
{PVC piping (10kg/sqcm)- For all submerged waste water piping, MS (C Class) - For all
exposed air piping and flexible stainless steel pipe for submerged air piping. GI (C
class) for all other water piping }, valves, tube settler, chlorine dosing, pressure
Construction of AIIMS Gorakhpur Design Basis Report
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gauges, control panel, electrical wiring, etc. complete including all necessary safety
requirements. Tanks may be underground/over ground of suitable size and may be of
RCC/Fabricated Metal type as per requirement. STP/ ETP plant room shall be suitably
ventilated.
One standby pump needs to be considered for each type.
STP Panel of required size and number of feeders to cater to all the zones shall be
considered during the first phase of execution itself with provision of necessary spares
being kept for future.
3. Effluent Treatment Plant System:-
The effluent generated namely from the Laboratories/OTs/Septic ICUs/Dialysis Areas
etc. shall be disposed by gravity system into the effluent treatment plant. After
treatment in the ETP, the discharge shall be connected to the Equalization tank of STP.
In ETP, Flocculator, Flash Mixer & Chemical dosing system should be proposed for
preliminary treatment of Hospital Lab/OT effluent after which semi treated water will
be treated through the entire STP Plant.
Effluent Treatment Plant of suitable Capacity shall be provided to meet the specified
outlet parameters of water. ETP shall comprise of bar screen chambers, flash mixer,
level sensors, instruments, interconnecting piping {PVC piping (10kg/sqcm)- For all
submerged waste water piping, MS (C Class) - For all exposed air piping and flexible
stainless steel pipe for submerged air piping. GI (C class) for all other water piping },
valves, tube settler, media in tube settler, chlorine dosing, pressure gauges,
instruments, level sensors, non-clogging mono-block pumps of suitable capacity &
head, lime/alum/polyelectrolyte dosing system consisting of ABS dosing pump with
suitable capacity HDPE tank including all piping from the dozer to the reaction tank
etc. control panel, high speed Agitator of SS 304 and Flocculator complete with single
phase motor for flash mixer, electrical wiring, etc. complete including all necessary
safety requirements.
One standby pump needs to be considered for each type.
All RCC/HDPE tanks shall be constructed as per requirements.
The STP CUM ETP Works proposed for the Complex can be sub-divided into two
categories:-
Zone 1 i.e. for Hospitals and Colleges, AYUSH etc: Sewage Treatment Plant cum
Effluent Treatment Plant is considered with both the installations being housed in
a single plant room. The proposed Sewage Treatment Plant of 450 KLD (approx.)
shall be with MBR Technology or improved version, as applicable, and shall
include the ETP discharged of 75 KLD (approx.) The treated water generation
may be considered to be approximately 415 KLD of which 325 KLD of water shall
be utilized for Cooling Tower Makeup for HVAC and DG Sets and 85 KLD for
Irrigation. All civil tanks, plant & machinery to be installed during phase -1.
Construction of AIIMS Gorakhpur Design Basis Report
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Zone 2 i.e. for Residential areas, Hostels etc.: Only Sewage Treatment Plant is
being considered. The Proposed Sewage Treatment Plant shall be of 350 KLD
(approx.) capacity with MBR Technology or improved version, as applicable. The
treated water generation may be considered to be approximately 315 KLD of
which 150 KLD of water shall be utilized for Flushing, 100 KLD for Irrigation and
the excess water shall be discharged in the Municipal Drain after treatment. All
civil tanks, plant & machinery to be installed during phase -1.
4. Desired Quality After Treatment
a. Desired Effluent Quality (After Treatment):
Sl. No Parameter Unit Treated
water
1 pH - 6.5 - 8.5
2 Suspended solids Mg/l < 100
3 BOD Mg/l < 150
4 COD Mg/l < 300
5 Oil &Grease Mg/l <5
b. Desired Sewage Quality (After Treatment):
Sl. No Parameter Unit Treated
water
1 pH - 6.5 - 8.5
2 Suspended solids Mg/l <5
3 BOD Mg/l < 5
4 COD Mg/l <10
5 Oil &Grease Mg/l Nil
Table Given above is Indicative & Treated Discharge Effluent/Sewage Water shall meet all relevant norms including BIS standards & GRIHA compliances.
FOR STP Sl. No. Pump Pump Position Application
1 Submersible Raw Sewage Pump
Between Raw Sewage Tank and Anoxic tanks. Then over flow to aeration tank, then over flow to MBR Tank
To transfer raw sewage to MBR Tank
2 Recirculation Between Tube Settler To transfer sludge generated
Construction of AIIMS Gorakhpur Design Basis Report
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The Pump Details, Position and Application given in the above table is indicative only.
During detailed designing, if required and found necessary, the capacity / rating of the
equipment may be upgraded/ revised by the EPC Contractor subject to concurrence of
Engineer-In-Charge.
Pump Tank and Sludge Holding Tank
in Tube Settler Tank to Sludge Holding Tank and MBR Tank. The purpose of sending it to MBR Tank is to dilute the concentration of sewage in the MBR Tank which will increase the overall efficiency of the Plant.
3 Filter Feed Pump Between Clear Water Tank and Multi-Grade Filter
To transfer Clear Water from Clear Water Tank to Multi-Grade Filter
4 Flushing Water Pump
Between Treated Water tank to Overhead Tank
To supply treated flushing water to Buildings
Sump Pumps to be provided for plant room drainage FOR ETP
Sl. No. Pump Pump Position Application
1 Raw Sewage Pump
Between Equalization Tank and Flash Mixture
To pump effluent water from Equalization Tank to Flash Mixture
2 Alkali Dosing Pumps
To supply Alkali dosing mixture to Flash Mixture
For Alkali dosing treatment of Effluent Waste
3 Poly Dosing Pumps
To supply Poly dosing mixture to Flash Mixture
For Poly dosing treatment of Effluent Waste
4 Lime Dosing Pumps
To supply Lime dosing mixture to Flash Mixture
For Lime dosing treatment of Effluent Waste
5 Alum Dosing Pumps
To supply Alum dosing mixture to Flash Mixture
For Alum dosing treatment of Effluent Waste
6 Sludge Transfer Pump
Primary Settling Tank to STP Sludge Holding Tank
To Pump out Filter Backwash Water
7 Transfer Pump
Between Filter Feed Tank and STP Raw Sewage Tank
To convey water from Filter Feed Tank to STP-Raw Sewage Tank
Sump Pumps to be provided for plant room drainage
Construction of AIIMS Gorakhpur Design Basis Report
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G. Design Basis Report-
Hot Water System including Solar HWG
1. General
The EPC Contractor shall carry out Design, Engineering, Supply, Installation, Testing &
Commissioning for Hot Water System including Solar Hot Water System.
Entire Hot Water Requirement of the Campus shall be met from Heat Pump & Energy
Efficient Electric Geysers (min. BEE 3 star Rated) & through Solar Hot Water System
with required electrical Back Up. Solar HWG shall be provided meeting GRIHA Norm
requirements.
2. Heat Pump & Electric Geysers:-
Water supplied to Heat Pump and Electric Geysers shall be first preheated through
Solar Hot Water System. Heat Pump shall be considered for Hospital & Laundry. It is
proposed that Electric Geysers shall be provided for Residential Blocks/ Hostels/
Colleges/AYUSH/ Guest House/ Dining/ Cafeteria/ Director’s Residence/Night Shelter
etc.
3. Solar Hot Water Heating System:-
Solar Hot Water Generation System with recirculation pumps shall be provided. Same
shall be selected based on geographical location, cost optimization, functional
requirement, space availability etc. It should be based on flat plate type solar hot water
system. Solar Hot Water System shall be sized as per building hot water requirements.
It should be with required electrical back up.
It should be complete with solar collector panels, support for collectors, mixing tank
(as per building requirement), absorbers, heat exchangers (as per building
requirement), electrical control panel, back up heaters, make up water tank,
recirculation pumps, inter connecting pipes with suitable insulation, valves, pressure
gauges, thermometers etc. complete in all respect as per OEM standards & directions
of Engineer-In-Charge.
Solar Hot Water Generators shall be provided for Hospital, Ayush, Medical & Nursing
College, Guest House, All Hostels, Residential Blocks, Director’s Residence, Night
Shelter etc. meeting min. GRIHA requirements. The dedicated water supply system to
meet the supply requirement shall be provided from the solar hot water tanks to the
requisite locations. Wherever, geysers have been provided, such supply shall be fed
through to the Geysers.
4. Tentative Hot Water Requirement:
Zone Total Hot Water Requirement
Solar Hot Water Requirement (considered @ 20% of Total Hot Water requirement approx.)
Zone 1 171000 Liters 34200 Liters Zone 2 61000 Liters 12200 Liters
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The Tentative Capacity of Heat Pump for Hospital & Laundry shall be considered to be
approximately 702000 Kcal/hr.
The hot water requirements, Equipment capacities & overall scheme & placement of
Equipment given in the above tables is indicative only. During detailed designing, if
required and found necessary, the capacity / rating of the equipment may be
upgraded/ revised by the EPC Contractor subject to concurrence of Engineer-In-
Charge.
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H. Design Basis Report- Electrical and LV works
1. GENERAL
a) The EPC Contractor shall carry out Design, Engineering, Supply, Installation,
Testing & Commissioning of complete Internal & External Electrification works
including Low Voltage (LV) and other works as required for smooth functioning of
the proposed AIIMS Campus at Gorakhpur. All Electrical & LV works shall be
designed and executed as per latest codes of practice for Electrical installations
and meeting the requirements of Indian Electricity Rules/Act, applicable I.S.
Codes/ Rules and relevant I.S./CPWD Specifications, Special requirements of
UPPCL latest up to date.
b) The rating and capacity of equipment indicated herein below are minimum to be
provided. However during detailed designing, if required and found necessary, the
capacity / rating of the equipment may be upgraded by the EPC Contractor.
2. SCOPE OF WORK
Electrical & Allied Services’ required for proposed AIIMS complex at Gorakhpur UP
covers Electric Sub Stations, D.G Set Installation work, Internal Electrical Installations,
HT/ LT Panels, Distribution Boards, External Electrical Installations, 11 KV HT and LT
Cables, Road/Compound Lighting, Solar Lighting Poles, Centralized UPS system,
Internal & External Electrical Distribution work. It shall also include Direct Online Solar
power station, IP-based Telephones System, Data Centre, LAN Networking & Wi-Fi
System, CCTV system, Fire Alarm System, Public Address System, Building Management
System, SCADA System, Nurse Call System, Access Control System, MATV System,
Hospital Management Information System (wiring only), Lifts, Information Display
System etc.
Suitable size shafts, cutouts, Niche, openings etc shall be provided to facilitate
installation of Rising mains, Pipelines, Cable Trays, Ducts, Pneumatic Tube System etc.
in all floor slabs of various buildings for various service areas, as required. All shafts,
cutouts, Niche, openings etc provided on floor slabs shall be suitably closed after laying
of services lines as per fire safety norms as per NBC 2016. Doors shall be provided for
all shafts at all floors as per fire safety norms as per NBC 2016.
All Services as required like electrical power, telephone points, LAN/Data points, UPS
points, raw/ soft/ hot water supply, drainage, plumbing, HVAC provisions, ducting etc.
shall be adequately provided by the EPC Contractor as per OEM requirements for all
Medical Equipment, Modular OT Rooms, CSSD, Laundry, Kitchen, MGPS etc. Tentative
List of Medical Equipment is appended at Annexure-II for reference of the EPC
Contractor.
3. ELECTRICAL POWER REQUIREMENT
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The Electrical Load requirement has been calculated on the basis of covered area of
various buildings/ blocks as per NBC 2016 considering lighting load @ 13 W/Sq.m &
power load @55 W/Sq.m.
Load for the Central Air Conditioning Plant, Medical Equipment/Services, Lifts, Pumps,
External Lightning, STP, WTP etc. has also been taken in to account.
Peak Electrical Connected load before overall diversity factor works out to 13000 KVA.
Considering overall diversity factor of 70%, Peak Load Demand will be 9100 KVA.
AIIMS, Gorakhpur Complex is proposed to be constructed in various phases. Peak Load
Demand for various phases is given as below:
Phase Peak Load Demand in KVA
Phase -1 2352
Phase -2 2291
Phase -3 2339
Phase -4 2101
Total 9084 KVA SAY 9100 KVA
Phase-wise electrical load calculation sheets are provided at Annexure – A.
4. SOURCE OF SUPPLY
UP Power Corporation Limited (UPPCL) shall provide electric supply on 11 kV For
meeting electrical load requirements of AIIMS, Gorakhpur by establishing 33/11 KV
Grid Substation with 2 X 10 MVA, 33/11 KV Power transformers fed by 2 No. 33 KV
Independent Feeder Lines. As per requirement of UPPCL, space of 70 M X 70 M has
been demarcated for the proposed 33/11 KV Grid substation. 11 KV HT Panel will be
provided by UPPCL and scope of work shall commence from 11 KV HT distribution
Panel (situated at 33/ 11 KV substation) onwards.
11 kV power shall be tapped through 11 KV HT cables from outgoing feeders of 11 KV
HT Panel (provided by UPPCL in the Grid Substation) for feeding 11 kV HT power
Supply to the proposed three No 11/0.433 kV Substations for the Complex. Digital
Energy Meters shall be provided in 11 kV Incoming Feeders tapped from 11 kV
switchboard of UPPCL
5. ELECTRIC SUB-STATIONS
Three Nos. 11/ 0.433 kV Electric Substations will be established by the EPC Contractor
in AIIMS, Gorakhpur Complex to meet the Peak Electrical Load Demand of 9100 KVA.
5.1. Electric Sub Station -1 (ESS-1)
As per projected peak load demand on ESS-1, 2 No Cast Resin Dry Type
Transformers with On Load Tap Changer of capacity 2 X 500 KVA (1W+1S) are
proposed with RTCC Panels. Location of ESS-1 shall be adjacent to the proposed
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33/11 KV Grid substation. It will meet the electric load requirement of Night
Shelter, Sports area, Shopping Complex, WTP, Water Pump Room and External
Services etc.
The substation will have 11 KV HT Panel board with suitable Nos. of incoming and
outgoing feeders.
Sub station ESS-2, proposed in this complex, will be fed from ESS-1 Substation and
shall be connected in Ring Main System through 11 KV underground cables.
DG Set Capacity for back up supply in ESS-1 will be 2 X 250 KVA (1W+1S)
5.2. Electric Sub Station -2 (ESS-2)
As per projected peak load demand on ESS-2, 4 No Cast Resin Dry Type
Transformers with On Load Tap Changer of capacity 4 X 2000 KVA (3W+1S) are
proposed with RTCC Panels. Location of ESS-2 shall be near to Hospital Block. It will
meet the electric load requirement of Hospital Block, AYUSH Block, HVAC Plant,
Mortuary, Laundry, ETP, STP -1, HSD Pumping station, UG Tank & Pump House and
External Services etc.
The substation will have 11 KV Panel board of suitable Nos. of feeders. It will
receive 11 KV Power supply from ESS-1 & ESS -3 in Ring Main system through
underground 11 KV cable.
DG Set Capacity for back up supply in ESS-2 will be 4 X 2000 KVA (3W+1S).
5.3. Electric Sub Station-3 (ESS-3):
As per projected peak load demand on ESS-3, 3 No Cast Resin Dry Type
Transformers with On Load Tap Changer of capacity 3 X 2000 KVA (2W+1S) are
proposed with RTCC Panels. Location of ESS-3 shall be adjacent to the sports field. It
will meet the electric load requirement of Medical and Nursing College, Auditorium,
UG Hostel, PG Hostel, Nurses Hostel, Residential Blocks, Guest House, Director
Bungalow, STP-2 and External services etc.
The substation will have 11 KV Panel board of suitable Nos. of feeders. It will
receive 11 KV supply from EES-1 & ESS-2 in Ring Main system through
underground 11 KV cable.
DG Set Capacity for back up supply in ESS-3 will be 4 X 1010 KVA (3W+1S).
All the proposed Substations shall be indoor Type Sub-Station complete with 11 KV
panel board, Transformers, DG Sets, Sandwich bus-ducts, LT Switch Board, ,
Capacitor Panels and all other accessories as required. DG Sets shall have facility for
auto & manual start/ stop, auto changeover, auto load management and
Synchronization. The transformers & DG Sets shall be connected to respective LT
Panels through suitable size indoor/outdoor sandwich bus ducts in all the
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substations. Transformers & DG Sets shall be provided in phases as required as per
construction phases of various buildings in the Complex.
To maintain continuity of Electrical supply these Substations will be interconnected
with each other through 11 KV Ring Main systems. All the substations will have 11
KV Panel board of suitable Nos. of feeders with 20% spare feeders.
Central Air Conditioning Plant Room is proposed adjacent to ESS-2 & HVAC Load
shall be fed directly from Main LT Panel of the Sub Station-2 through sandwich Bus
ducts.
Main LT Panel in Substation and all other Electrical Panel shall be compliant to IEC-
61439 and other Relevant IS Codes, ECBC /NBC norms. Panels should be suitable
for monitoring and control with BMS/ SCADA System. Suitable BMS Integration
Cards shall be provided to achieve BMS compatibility of HT & LT Panels. Trenches
with suitable width & depth shall be provided for installation of HT/LT/ Capacitor
Panels etc. and also for Laying of HT/LT Power cables & Control Cables. Substation
shall comprise of all ancillary equipment like Battery Charger etc. Suitable size MS
Chequered Plates, duly painted of minimum thickness 6 mm shall be provided for
trenches inside the panel room as required. Hot Dip Galvanized Cable trays of
suitable size shall be used as required.
All armoured HT/LT power cables, control cables, telephone cables, signal cables
etc. shall be laid underground preferably along the roads & pathways at suitable
depth as per CPWD specifications. Adequate no. of Hume pipes/ DWC HDPE Pipes
having suitable diameter with spare shall be laid across the roads/pathways etc.
Maximum allowable transformer losses at 50% & 100% load shall comply to ECBC
norms. All Substation/HT/LT Panel Rooms/Floor panel Rooms shall be provided
with safety equipment/items like suitable elastomeric mat (as per relevant IS
codes), fire buckets, fire extinguishers, hand gloves, danger plates (HT/LT rating),
safety charts, framed Schematic/SLD etc. Suitable civil foundation/trenches etc. for
all substation equipment shall be provided as per design load of respective
equipment. All LT Panels shall have 20% spare outgoing feeders for different rating
of feeders.
In order to prevent storm water entering the transformer and switch rooms
through the soak-pits, the floor level of the substation/switch room shall be at least
300 mm above the highest flood water level that may be anticipated in the locality
or as directed by Engineer in charge.
5.4. DG Set For Backup Supply
Diesel Generator sets are proposed to be provided for back up supply in case of
electricity failure. Provision of DG Back up supply shall be as following:
a. Hospital, Medical and Nursing College, Ayush Block, Mortuary, Laundry,
Auditorium, Guest House, Dining, Shopping complex, Director’s Residence, ETP,
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STP, WTP, Fire & water pumps, HVAC Loads (All Chillers & All AHUs) , HSD
pumping System etc. - 100 % Load on DG Back up Supply
b. UG, PG & Nurses Hostel Blocks, Residential Buildings - (Type-II, III, IV, V) - The
following Loads will be on DG Back up supply:
i. All Lighting & Fan Load
ii. Lifts
iii. Water & Fire Fighting pumps
iv. Street Lighting
v. Emergency Services, if any
All DG Sets shall be provided with suitable PLC and Synchronizing relay/ PCCM
controller for achieving automatic start/stop, automatic load sharing and
synchronization function. Additional provision for manual start/ stop of DG Sets
shall also be provided. Transformer Incomer ACBs, DG Incomer ACBs and Bus
Couplers shall be electro-mechanically interlocked with provision of auto and
manual mode operation. Required control cabling/wiring in HT Panel,
Transformers, DG Sets, LT Panels etc. shall be provided as per requirement.
All DG Sets shall be outdoor type with hospital type silencer, acoustic enclosure as
per CPCB, other relevant norms & with provision of DG sets proper shading.
1010 KVA & 2000 KVA DG Sets shall be Heat Exchanger type with suitable capacity
cooling towers and with suitable size MS class B water pipes with valves etc.
The Rating & No. of Transformers, DG sets & APFC Panel is summarized as below:-
S.NO. SUBSTATIONS TRANSFORMERS DG SETS APFC
PANELS
1 ESS-1 2 X 500 KVA (1W+1S) 2 X 250 KVA (1W+1S) 2 x 200 kVAR
2 ESS-2 4 X 2000 KVA (3W+1S) 4 X 2000 KVA (3W+1S) 4 x 600 kVAR
3 ESS-3 3 X 2000 KVA (2W+1S) 4 X 1010 KVA (3W+1S) 3 X 600 kVAR
Exhaust Stack of the DG Sets shall be as per CPCB/CPWD/Local Bye-Laws standards
and self-supporting MS Exhaust stack structure duly synthetic enamel paint of
suitable height to support the exhaust pipes with expansion bellows at required
location has to be provided.
All DG sets shall have individual Day Oil tank of suitable capacity to be provided.
Diesel Buffer tank with each DG Set at suitable height for gravity feeding of diesel
supply to each DG day oil tank (Float valve arrangement for controlling) to be
provided. Automatic diesel feeding system from HSD Pumping system to diesel
buffer tank shall be considered. Day oil tanks for the DG sets shall be incompliance
with The Petroleum Act, 1934.
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Reliable & Continuous Power Supply/ control supply to following Emergency & Life
safety Systems shall be provided, as required:-
1. Fire Pumps
2. Pressurization and smoke venting; including its ancillary system such as
dampers and actuators.
3. Fire Tower Lifts & Fireman’s Lifts (Including All lifts)
4. Exit Signage Lighting
5. Emergency Lighting
6. Fire alarm system
7. Public Address system (relating to emergency voice evacuation and
annunciation)
8. Magnetic door hold open devices
9. Lighting in Fire command centre and security rooms.
Power supply to above emergency & life safety equipment shall be through fire
proof enclosures or circuit integrity cables or through alternate route in the
adjoining fire compartments to ensure that supply of power is reliable.
10.
5.5. HSD (High Speed Diesel) UG Storage Tank & Pumping System:
HSD Storage Tank & Pumping System shall be provided by the EPC Contractor for
continuous pumping of HSD to the DG Sets installed in various substations.
Underground HSD tanks shall be located as per CPCB/NFPA/CPWD/Local bylaws.
Underground Diesel storage tank of 2 X 20 KL capacity along with Auto fuel
transfer system comprising of suitable number and capacity of fuel pumps
(working & standby) with underground pipeline from underground diesel tank up
to the buffer diesel tanks in ESS-1, ESS-2 and ESS-3 shall be provided. Fuel Transfer
Pumps shall be flame proof, rotary gear, positive displacement type or as required
for HSD pumping application. Underground tanks, buffer tanks, piping, fuel pumps,
valves, cabling, control/ level switches, earthing etc. has to be provided as per
CPCB/NFPA/CPWD/Local bylaws. The supply of first fill of HSD Tanks, Buffer
Diesel Tanks and DG Set fuel tanks shall be included in scope of works. First fill of
HSD fuel shall be provided up to rated capacities of all diesel tanks.
Necessary licenses or approvals for diesel storage shall be obtained before
installation of UG diesel storage tank and pumping station from Local
Administration and Chief Controller of Explosives, Petroleum & Explosives Safety
Organization, Nagpur.
5.6. SCADA SYSTEM:
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The SCADA System comprising of complete Hardware, Software, wiring & cabling
etc. along with facility to hook up/integrate through BMS communication cards
shall be provided by the EPC Contractor in Substation ESS-2 Building. Data from all
other substations (ESS-1 & ESS-3) will be fetched through Network/ Cabling
system. This system shall be monitor & control various Electrical parameters of all
Substations equipment like DG sets (Engine/Alternator Parameters, Synchronising
Relay/ PCCM parameters, Fuel Level etc.), Transformer (Temperature Parameters,
RTCC panel etc.), HT/LT panels (VCB, ACB, MCCB, Energy Meters etc.) Capacitor
Panels (APFC relay parameters, Harmonic filters monitor panel parameter etc.),
HSD Storage & pumping system (Level of Storage tanks, Buffer tanks, Pumps etc).
5.7. Power Factor Improvement & Harmonics Suppression:
Real time Automatic power factor control panels with ultra-heavy duty capacitors,
Thyrister switched, Hybrid harmonic filters (Active & Passive) are proposed to be
provided in the substations to achieve overall power factor 0.97 (lagging) from
existing Power Factor, as per ECBC with operation in both Auto and Manual mode.
Power factor Correction Panel shall be BMS Compatible. The capacitor panels with
Hybrid Harmonic filters shall be provided in each substation to achieve THD less
than 3%. Connection from Main LT Panel to Capacitor Panel is to be provided
through Aluminium sandwich bus duct. Automatic switching off of Capacitor Panel
is to be considered during Power supply availability from DG Sets.
6. ELECTRICAL POWER DISTRIBUTION
The Electrical Power Distribution for electric supply shall be as detailed below.
a. Indoor/Outdoor type Compact Aluminum Sandwich Bus Duct of suitable capacity
shall be provided from Transformers and DG Sets to Main LT Panels, Main LT
Panels to HVAC Panel & all Capacitor Panels. Adequate runs of XLPE insulated
armoured Aluminium conductor cables shall be laid from Main LT Panel to LT
Panels of individual buildings & blocks.
b. In Hospital, AYUSH, Medical & Nursing College the separate distribution system
shall be provided for Lighting load, Power & AC Load & UPS load. Each
distribution system shall be with Electrical panels, rising mains, Floor panels,
Double door MCB Type DB’s, VTPN DBs etc. Various LT Panels & UPS panels
installed in OPD & hospital blocks shall be interconnected with each other with
suitable change over switches.
c. Each building shall have a LT room to receive power from the substation through
armored cable and distribute power to the entire building through a Main LT
Panel located in the LT room.
d. Each building shall have suitable Nos. of rising mains for catering to loads of
Lighting, HVAC equipment, Power & Medical Equipments (Hospital Block), UPS
etc. connected to Main LT Panel, as applicable.
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e. Each rising main shall have Tap off at every floor, feeding the floor panels with
incoming & outgoing MCCBs of required capacities and numbers feeding the
double door DBs/VTPN DBs.
f. Sub mains from floor panel to DBs shall be connected with armored cable on
surface/cable tray.
g. The power cabling shall be sized so that the distribution losses do not exceeds
3% of the total power uses in buildings. Voltage drop for feeders shall not exceed
2% at design load and for branch circuit; it shall not exceed 3% at design load.
h. Meter Box & Energy Meters- Meter Box with energy meters (single / Double
source) shall be provided for each housing unit and shops as below:
i) Type-II, III, - Single Phase, Dual source energy meter of 40/5A SPN .
ii) Type- IV & V Housing, Director’s residence - Three phases, Dual source Energy
meter of 40/5A TPN.
iii) Shops - Single Phase, Single Source energy meter of 40/5A SPN.
iv) Food court (if any) - Three phase, Single source Energy meter of 40/5A TPN.
7. EARTHING NETWORK
Earthing with Maintenance free Chemical earthing system/GI Earthing System/Copper
Earthing system, as required, shall be provided by the EPC Contractor for earthing sub
stations equipments, Electrical Panel boards, UPS and other Equipment /installations
in each building. Earthing shall be in conformity with provisions of rule 32,61,61, 67 &
68 of Indian Electricity Rules 1956 & as per IS-3043 as amended up to date. Copper/GI
earth strips shall be used for connecting the Electrical equipments and Medical
equipments with Earth pits as required. Earth Leakage circuit breakers shall be
provided in the DBs for individual units. Separate and distinct earth stations with
insulated electrode shall be provided for the following:
HT Panels
Main LT Panels & LT Distribution Panels
UPS system – Body & Neutral
EPABX & LAN Server
Transformers - Neutral & Body
DG Sets - Neutral & Body
Laboratory
Modular OT’s
Lifts
All types of Medical Equipment
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Any other equipment as required
All three phase electrical installations shall be provided with double Earth connection
and single phase electrical installations with one Earth connection as per CPWD
specifications & NBC 2016.
8. LIGHTNING PROTECTION SYSTEM
Lighting protection of various buildings and blocks shall be provided as per IS/ IEC-
62305-1:2010 (latest as amended), CPWD Specifications and NBC 2016 norms. The
main and most effective measure for protection of structures against physical damage
is considered to be the lightning protection system (LPS). An external LPS which
consists of air-termination system, down-conductor system and earthing system is
intended to:
a) Intercept a lightning flash to the structure (with an air-termination system),
b) Conduct the lightning current safely towards earth (using a down-conductor
system), and
c) Disperse the lightning current into the earth (using an earth-termination system).
Accordingly a standard lighting protection system will be provided in all the buildings
as per NBC 2016 Standards, using single prone finials, horizontal and down comer
earthing strips of suitable size, terminating in the Earth Pits. Aviation Obstruction
Light (AOL) shall be provided in various buildings as per Civil Aviation regulations,
NBC norms & CPWD Specifications as applicable.
All Aviation Obstruction Lights shall be fed with UPS supply only.
9. Internal Electrification, LV & Allied works
Following works shall be carried out in coordination with the civil work within the
buildings complete in all respects as per latest IS Codes and CPWD Specifications.
i. Wiring & Conduiting (MS/PVC Conduits) for internal electrification, LV & Allied
works.
ii. LED Light fixtures, Fan (Ceiling & Wall) & Exhaust Fans.
iii. 6A Light Point /UPS Modular Switch & Socket Outlets.
iv. 16A/ 20A Power/UPS Modular Switch & Socket Outlets
v. L.T. Cables and Sub main wiring, circuit wiring.
vi. Cable Tray & Raceways.
vii. Rising Mains / Bus Trunking
viii. Floor Panels, Distribution Boards & VTPN DBs.
ix. Earthing
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x. Extra Low Voltage system like Telephone/IPBAX, LAN & Wi-Fi, Fire Detection &
Alarm System, CCTV System, MATV, Public Address system, Access control system,
Boom Barriers etc.
xi. Audio Visual System & Stage Lighting for Auditorium.
xii. Audio Visual system for conference Room, Seminar Hall, Lecture Theater etc.
xiii. Nurse Call system.
xiv. Information display system.
Following points shall be generally followed for internal and external electrification
of various areas:
a. Internal areas like rooms, corridors, lobbies, staircases, terraces, washrooms etc.
of all buildings and blocks shall be adequately illuminated conforming to
provisions stipulated in NBC 2016, ECBC and CPWD technical specifications
maintaining the indicated Lux levels and Light Power Density.
b. The Internal Electrification work shall be carried out in recessed/surface
mounted MS or PVC conduits in accordance with CPWD General Specifications
for Electrical Works Part-I (Internal)-2013 and Part-II (External)-1994 with up
to date amendments.
c. MS/ PVC Conduits shall be surface mounted or laid on MS angle/channels with
suitable hanging supports in areas wherever there is false ceiling provision. In
case there is no provision for false ceiling, MS/PVC Conduits shall be concealed
in concrete during slab casting. Wiring for lighting/power shall be generally
done in MS Conduits whereas wiring for LV works shall be generally done in PVC
conduits unless stated otherwise.
d. FRLS PVC insulated Copper conductor wires will be used for points, circuit &
sub-main wiring conforming to relevant IS-Codes.
e. Agency shall execute the work after obtaining necessary approval of the layout
for internal electrification of all buildings, Residential Blocks, common areas and
staircases. The staircase lighting shall be in group control system.
f. Modular type switches, sockets and stepped type electronic fan regulators, bell
push button along with matching mounting boxes of same make shall be used.
g. Colour coding of the conduits, switches, sockets shall be provided for Normal &
UPS power supply as per NBC 2016.
h. TV outlet point wiring shall be terminated in suitable size of G.I. box along with
splitter at every floor. The interconnections of all splitter boxes fixed at all floors
shall be done properly with conduits to form proper distribution system with
the prior approval of Engineer-in- charge.
i. LED Type Lighting fixtures with inbuilt harmonic suppression mechanism shall
be provided.
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j. Suitable size & capacity Exhaust Fans shall be provided in Hospital, Medical &
Nursing College, MGPS/Air Compressor room, Hostels & Residential Blocks and
other utility/service buildings as per NBC 2016 provisions.
k. Suitable size & capacity Ceiling Fans/ Wall Fans (White/Off White color) shall be
provided in the rooms and areas of various buildings, as required, where there is
provision neither for air-conditioning nor for forced ventilation. However,
Ceiling Fans/ Wall Fans as required shall be provided for Guest House,
Auditorium as directed by Engineer-In-Charge.
l. Separate shafts shall be provided for laying of pipes for Electrical, ELV,
Mechanical and Fire Services.
m. Laying of DWC HDPE / Hume pipes for road crossing or in pucca portion & CC
path etc. for electric / telephone / LAN/ street lighting cables complete with
adequate number of cable chambers shall be provided by the agency.
n. After completing the work, necessary test results as envisaged in CPWD General
Specifications Part-I (Internal)-2005 & Indian Electricity Rules 2005, shall be
recorded and submitted. The results shall be within the permissible limits.
o. Aviation Lights (LED Type) shall also be provided as per prevalent norms & IS-
Codes.
p. GI/Aluminum/PVC Raceways, with accessories, shall be provided on floors of
various buildings as per requirements. The cover plate of raceways’ junction
boxes shall be stainless steel (SS 304 or SS 316).
q. Suitable illumination with LED light fixture shall be provided on terraces of
various institutional and residential buildings. Special lighting and illumination
shall be provided for Helipad area conforming to norms stipulated by Civil
Aviation and other concerned authorities.
r. Power Points, LAN points, UPS power point, Telephone Point (with telephone
instrument as required) shall be provided for all counters like registration,
reception, nurse call station etc.
s. Requisite size of raceways shall be provided in slabs with fillers, wherever
required for drawing the wires and cables for the work stations etc.
t. For areas with grid type false ceiling, recessed type LED Light Fixtures of size
600 mm X 600 mm shall be provided as per directions of Engineer-In-Charge
unless otherwise stated. For false ceiling with Gypsum board, Down Lighter type
fixtures of suitable size shall be provided as per directions of Engineer-In-
Charge unless otherwise stated. Surface mounted Light Fixtures shall be
provided in the areas without False Ceiling.
9.1. Lighting Design & Lighting Fixture
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LED lighting fixtures shall be provided with inbuilt Harmonic suppression system
in all areas and buildings to achieve the illumination levels conforming to latest IS
Code, NBC 2016, ECBC latest up to date. All LED lighting Fixture shall have
luminous efficacy of more than 100 Lumens per watt. Lighting Power Density
(LPD) shall be achieved for various buildings/ areas as per lighting simulation
requirements as per GRIHA & ECBC norms.
Occupancy/ Movement sensors and light dimmers shall be provided for automatic
lighting control in Office rooms / Consultant rooms / toilets and other areas as
required under NBC and latest ECBC norms.
9.2. Computer / LAN Networking/ Wi-Fi Points
RJ 45 data outlets points will be provided for Computers, Networking, Telephones,
Wi-Fi, Access Control, CCTV, Information Display system, BMS, SCADA etc. as per
requirement in rooms and other areas at various floors in all the blocks / buildings.
The Data Outlet points shall be connected to Rack Panel/Computer hub with 4 pair
CAT-6/ CAT-6a wiring in Raceways, recessed/ surface conduit as required. UPS
Power supply shall be provided to Network Rack, Servers & Computers wherever
required.
The maximum length of the Cat 6a cable from end user point to the Hub or Edge
switches shall not be more than 90 M. Beyond 90 M length Fibre Optic Cable shall be
used.
The Rack Panel/computer hub at various floors will be connected to Main rack of
the building/ block with Fibre Optic Cable through conduit or raceways on surface/
recess.
Suitable Data Centre with false flooring shall be established in the OPD block of
Hospital Building, which comprises both LAN server & IPABX server. There shall be
proper redundant (24 X 7) cooling facility in the Data Centre to maintain the desired
temperature, humidity & Indoor air quality for smooth operation of the System.
A redundant Data Centre/ LAN server will also be provided in Medical College in
parallel to Hospital LAN server.
The server shall be connected to Distribution switch through Optical Fibre cable.
Distribution switch shall be connected to Edge switches of each building/ block
with optical fiber cable in underground DWC HDPE pipe of suitable size for outside
connectivity or in cable raceway/conduit inside the buildings.
The Server shall have Firewall protection, Bandwidth management & required
client Access license.
The incoming Fibre cable from Service provider for the Campus Broadband
connectivity shall be terminated in the Server room. The laying and termination of
Fibre optic cable within the campus will be provided.
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The Rack Panel comprising of jack/Patch panels, Network switches, patch cords,
power supply units, Cooling Fans, Wire managers, LIUs, Trans-receivers, Fiber patch
cord etc. of individual buildings/Blocks/ floors.
LAN Infrastructure at different Floors of various building shall be used commonly
for IPABX, BMS, Access Control System, CCTV, Nurse Call System, HMIS (Hospital
Management Information System) etc. along with LAN.
For HMIS, only wire/cable network with copper cables/CAT6/Optical Fiber Cable
shall be provided as required.
Brick masonry manholes with covers shall be provided at suitable lengths to
facilitate easy wire/cable pulling.
Wireless access points for Wi-Fi connectivity are proposed in Hospital Block,
Medical & Nursing College, Ayush Hospital, Hostel blocks, Auditorium etc. All types
of hostel shall have only Wi-Fi connectivity whereas other buildings in the complex
shall be with wired data outlets along with the Wi-Fi connectivity.
9.3. IPABX System
RJ-45 Telephone socket outlets with suitable IP Phones instruments shall be
provided in all blocks / buildings at convenient locations, as required. CAT6/ CAT
6a wiring shall be provided in recessed/surface conduits / raceways from each
telephone point up to the Rack panel (Patch Panel & Switch) at each floor or nearest
Rack Panel of all buildings /Blocks. The Maximum length of the CAT6/ CAT 6a cable
shall be 90 M.
IPABX with minimum capacity of 2000 Telephones & expandable up to 5000
telephones shall be located at Server Room in the Hospital block. The PRI lines for
IPABX shall be terminated in the separate Rack in server room of Hospital Block.
This Rack will be connected to the IPABX system.
The Rack Panel (comprising of jack/Patch panels, Network switches, patch cords,
power supply units, Cooling Fans, Wire managers, LIUs, Trans receivers, Fiber patch
cord etc.) of individual buildings/Blocks shall be connected to the main IPABX
Server Rack with optical Fiber cables to be laid underground in DWC HDPE Pipe of
suitable size.
Manholes with covers shall be provided in the underground DWC HDPE pipes at
suitable lengths for easy pulling & maintenance of cables.
9.4. Fire Detection / Alarm System
Addressable Intelligent fire detection and Alarm system of latest technology with
Fire alarm panels, multi Sensor detectors, smoke detectors, heat detectors, beam
detectors, response indicators, manual call point and hooters, light strobe etc. shall
be provided. It shall meet the requirement of NBC 2016/CPWD Specifications/ State
By laws. License/Approval of Local Fire Authorities shall be provided for the
complex. There shall be the proper Zoning of the complex/buildings considering the
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Non Critical & Critical areas (critical area like OT, ICUs Labs, sterilise zones etc.) in
the Hospital Block or in the other buildings. Repeater panels shall be provided in
various buildings as required.
There shall be Independent fire panel for Hospitals, Medical and Nursing college,
AYUSH block, Hostels, Guest House, Auditorium, multi-story residential buildings
etc. and all fire control panels shall be interconnected with each other. Fire
Detectors and devices of other ancillary buildings/ blocks shall be connected to Fire
Control Panel of the nearest building through necessary cables in DWC HDPE pipes.
The monitoring of whole complex shall be in the Main Fire Control Room of Hospital
Building. For Central Monitoring of all the Fire Panels, necessary devices like PC,
Printer, modules & Software etc. of latest technology with minimum 1 TB hard disk
shall be provided in the Control room. Fire Alarm control Panel shall not have more
than 159 devices and 159 detectors in one loop. The details of the system proposed
shall be as follows:
a) Addressable intelligent dual type Fire Detectors is suggested.
b) Detectors should be with inbuilt short circuit isolator & automatic addressing.
Detectors should be installed as per coverage defined in NFPA 72. It should
include all rooms, halls, storage areas, basements, attics, lofts, and spaces above
suspended ceilings including plenum areas utilized as part of the HVAC system.
In addition, coverage should include all closets, elevator shafts, enclosed
stairways, dumbwaiter shafts, chutes, and other subdivisions and accessible
spaces.
c) Each detector & devices shall have integrated short circuit isolator.
d) Suitable numbers of input/ output (C/M) relay modules are suggested for
connecting other equipment like Electrical Panels, lifts, firefighting system,
AHUs etc.
e) Spacing between two detectors shall not be more than 8 Mtr or it shall be as per
relevant code & manufacture standards.
f) Cabling shall be with Fire Survival Armoured copper cable.
g) Suitable addressable loop powered sounders/ hooters for 100db sound level
are suggested.
h) Addressable manual call boxes shall be provided near all exits, stair cases, lift
lobbies etc. as per relevant Norms.
i) The Response Indicators shall be used in the waiting areas, Corridors, Common
Area, conference Hall or in large room etc.
j) Microprocessor IP based fire alarm control panel (fully redundant) for number
of required loops with 24 hrs. Battery backup with LCD display, printer etc.
shall be located in the fire control room.
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k) Fire Alarm Panels shall be integrated with PA system and with BMS also.
l) Two Way communication Fire Fighters Telephone Jack & Handset with
necessary accessories are to be provided in all the buildings as required.
9.5. Public Address System (PA System):
PA System shall be provided in Hospital Block, Ayush Block, Medical & Nursing
College & other buildings as required. Speakers in the Ceiling/Wall shall be
provided in corridors, lift lobbies and other common areas as per NBC
2016/relevant IS codes.
a) Box type speaker shall be provided in the entrance lobby.
b) Horn type speaker are suggested in the basement.
c) Recessed speakers in the false ceiling areas.
d) Proper zoning are to be done considering the user requirement, critical areas
& floor etc.
e) Control console shall be located in the fire control room with pre amplifiers,
amplifiers, CD, DVD/Pen-drive, FM Player & gooseneck microphone.
f) System shall have the facility to make announcement on all floors
simultaneously or on individual floors.
g) Wiring shall be done with twin twisted tinned copper wire in the conduit.
h) The system shall be integratable with Fire alarm panel and with the BMS
also.
9.6. Closed Circuit Television System (CCTV System)
The CCTV and Surveillance System shall control and monitor different buildings
in the Campus as per NBC 2016/ relevant IS codes/Local by laws. All the
buildings shall have IP Based Dome Cameras, Bullet Cameras and PTZ Cameras
for surveillance. The types of cameras & locations of various Cameras indicated
herein are minimum to be provided. However during detailed designing if
required and found necessary the type / rating of the Cameras shall be
upgraded.
OPD+ Hospital Block + Ayush – Dome/ Bullet Cameras (Indoor Type) + PTZ
Cameras on pole or Roof top (Outdoor)
a) Medical and Nursing College – Dome/ Bullet Cameras (Indoor Type) + PTZ
Cameras on pole or Roof top (Outdoor)
b) PG + Nurses + Boy/Girls Hostel – Dome/ Bullet Cameras (Indoor Type) + PTZ
Cameras on pole or Roof top (Outdoor)
c) Residential Blocks – Dome/ Bullet Cameras (Indoor Type) + PTZ Cameras on
pole (Outdoor)
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d) Guest House:- Bullet Cameras (Outdoor Type) + Dome/ Bullet Cameras
(Indoor Type)
e) Entry/ Exit Gates- Bullet Cameras (Outdoor Type)
f) Substation/Plant Room/Pump Room Building/Parking/Laundry/Mortuary
etc. - Bullet Cameras (Outdoor Type)/ PTZ Cameras on pole or Roof top
(Outdoor)
The indoor Dome Cameras and Bullet Cameras are proposed to be installed at all
Entry & Exit Points, main corridor, Lift lobbies & common areas of Hospital/Ayush
Block/Medical and Nursing College.
In all other buildings cameras s shall be provided at Ground floor Entry & Exit Points,
main corridor, Lift lobbies & common areas etc.
All the outdoor cameras shall be in IP-66 Housing with Junction box, media converter
etc. is proposed in weather proof housing. The existing LAN network switches would
be used for CCTV connectivity and will be connected to central CCTV server &
cameras shall have POE connectivity ports.
Network connectivity for outdoor cameras having distance more than 75 metres,
shall be on optical fiber. Suitable provision shall be provided to connect with existing
LAN infrastructure. The power supply to LAN switches and Monitors will be on UPS.
The video recording shall be non-embedded based recording server with video
management software.
1. Bullet/Dome camera:- These cameras shall be Full HD IR Camera suitable for Day
and night operations. All the cameras shall be operative on automotive manual &
scheduled mode. The cameras shall be UL/FM Listed. RJ- 45 Cable connectors will
be used for Network/POE connectivity.
2. PTZ outdoor cameras:- The true IP day and night viewing PTZ cameras proposed
are 20 x optical zoom, Auto iris & auto focus lens with focal length 4.7 mm to 94 mm
or better. The PTZ camera shall automatically track the object to use its
Pan/Tilt/Zoom feature and record 30 frames/ sec. The cameras shall be UL/FM
Listed. RJ- 45 Cable connectors will be used for Network/POE connectivity.
3. Central Core & Recording Server:- The main servers will be Intel Xeon processor
E5-2600, minimum speed of 2.3 GHz with 6 Core, dual Gigabit Ethernet Port, USB
port, Video port. The server memory will be 16 GB DDR4 RAM with operation and
management Licenses to manage at least 15 Recording Servers and 300 Cameras.
4. LED Display Monitor:- The sufficient no. of Full HD LED Monitors with high
resolutions screen size of 40” (Diagonal) are to be provided for viewing all live/
recorded camera proceedings. The resolutions of 1920(H) x 1080(v) pixels with
comfortable viewing angle is proposed for all monitors suitable for operation on
220-240V AC 50 Hz power for the display panel should be equipped with all
standard features such as video in, Audio in, HDMI/DVI, RJ 45 Port etc.
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Control Room shall be located in the Security /Control Room of the Hospital block.
The wiring inside the building shall be with CAT 6A cable in conduit and for Outdoor
connectivity Armoured fiber Optic Cable shall be used. Optical fiber cable shall be
laid underground in HDPE pipes with suitable Manholes for easy pulling and proper
Maintenance. PTZ cameras will be placed on roof top and on Street light Poles with
necessary mounting arrangements in external areas. The video management server
should have minimum 30 days storing capacity.
9.7. Access Control System:
Access Control system will be magnetic door type controlled through Card readers
and biometrically. All sensitive areas like OT's/ICUs Corridor, Laboratory, Stores,
OPD Departments in Main Hospital & AYUSH Block, Labs & academic departments of
Medical & Nursing College etc. shall be provided with Access Control System. IP
based door controllers shall be provided as required. Existing LAN infrastructure
shall be used for network connectivity of IP based door controllers. Each Controller
will control four No. of Magnetic locks which can be for single or double leaf door.
The centralized control will be managed through a server to be installed in main
Security Control/ Server Room. For Overriding purpose Push Button will be
provided inside the rooms.
The system will be capable to record the biometric attendance of the authorized
personnel and the records will be stored in server.
9.8. HMIS:
For HMIS, required wire/cable network with copper cables/CAT6/Optical fiber
cable shall only be provided. As HMIS is user specific tool, Software/Hardware for
HMIS shall be separately dealt as the same is not being considered in this proposal.
The AIIMS Authority shall take action for its procurement and installation at
appropriate stage.
9.9. MATV System
The system shall include supply and installation of Centralized MATV System in
various areas like Hospital, Medical & Nursing College, AYUSH Blocks, Guest House
and individual dish antenna TV for Hostels as directed by Engineer-In-Charge. The
system comprises of a shared coaxial cable network that transmits analog television
signals to downstream subscribers.
40” LED Monitors shall be provided in common reception/waiting areas, dining hall,
,Hospital, Medical & Nursing College, Ayush Block, common room in hostel complex
,Cafeteria president’s chamber, dean’s chamber, director’s chamber, medical
superintendent’s chamber, HOD Offices, Principal’s chamber etc as directed by
Engineer-In-Charge
32” LED monitors shall be provided in Private wards, Guest House rooms / suites
etc. as directed by Engineer-In-Charge.
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MATV system shall be interconnected with Information Display system.
The provision of LED monitors shall not be made in Residential apartment in
complex. The scope shall be limited to supply and installation of MATV wiring only.
The Master antenna/Dish shall be provided for in individual building blocks. It shall
be provided at the top most convenient point in any building with a suitable room on
the top most floor or terrace for housing the amplifier unit.
From the amplifier rooms, conduits should be laid in recess to facilitate drawing co-
axial cable to individual areas. Suitable Tap Off boxes shall be provided in every
room.
The specifications of the same are listed below:
a) Conduiting- Conduiting for MATV system shall be carried out in M.S. Conduit.
b) Outlets - All MATV outlets shall be provided with modular range of cover plate,
box and coaxial outlet. Cover plate shall match in shape & finish with other light
and power accessories.
c) Junction Box: Suitable size of GI box shall be provided for termination of
conduit for MATV system.
d) MATV Line Amplifiers: The MATV Amplifier shall be housed in a high
frequency resistant Aluminium housing at the highest level (terrace level). The
MATV Amplifier shall have an in built variable equalizer and Alternator for site
signal condition adjustments.
e) Coaxial Cables: The coaxial cable shall be of wideband type.
f) Tap Off / Splitter: These shall be of ultra-wide bandwidth and of hybrid type.
These shall have a flat frequency response over the entire operating range.
These shall have a aluminium cast housing for high frequency radiation
resistance. The Tap offs shall be in one way, two way and four way
configurations.
9.10. UPS:
UPS units suitable for 3-phase power supply shall be provided. Suitable capacity of
Centralized UPS shall be installed for computers, Operation theatres, Medical
equipment and other essential loads as required in the Hospital, Medical and
Nursing College, Ayush Block & Auditorium. Microprocessor Based True online Dou
conversion UPS with latest IGBT technology & inbuilt isolation transformer are to
be provided for uninterrupted power supply for all Emergency requirements. UPS
with separate Power distribution system (comprising of distribution panels, rising
mains, distribution boards etc.) shall be provided for each block. The UPS System
shall have minimum efficiency of 93.8 % as per ECBC.
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The UPS power Supply to OT’s shall be with isolation transformers. The UPS
System shall be for 30 Min Backup with Maintenance Free batteries and Bypass
system. The system shall have the incoming and outgoing switchgear panel. The
system shall include the interconnection of UPS Input/output power supply Panels &
UPS units, UPS & Batteries through flexible copper cables of suitable size. UPS shall
be equipped with communication card for data monitoring on BMS System.
Proposed minimum UPS capacity details are as given below:
UPS LOAD DETAILS FOR AIIMS, GORAKHPUR
S. No.
Services
LOAD in KW
Hospital block
Medical &
Nursing College
Ayush Hospital
Auditorium
1 OT (16 Nos.) @ 10 KW 160 0 0 0
2 Blood bank 30 0 0 0
3 Labs (3 labs @20KW+4 labs @10 KW)
70 30 0 0
4 Server FOR Hospital & College 20 20 0 0
5 Computer Outlets (400 Nos.) @ 300 W/point
60 55 5 0
6 Common Area Lights / Emergency Lighting
45 40 15 0
7 Bed Head panels (in ICU-75 Bed@4.5KW )
338 0 0 0
8 UPS point in Wards - 675 Bed @ 0.25 KW )
161 0 8 0
9 Fire Alarm, PA System, Access Control & Security System, EPABX, LAN etc.
13 15 2 0
10 BMS 10 0 0 0
11 Digital Display system 2 0 3 0
12 Auditorium AV Equipment & Emergency Lighting
0 0 0 20
13 Misc. equipment 50 30 10 10
Total Load 959 190 43 30
Total Load in KVA 1128 224 51 35
Diversity 0.70 0.70 0.70 0.70
Total Load 789 156 35 25
TOTAL UPS CAPACITY 1000 200 KVA 50 KVA 30 KVA
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PROPOSED KVA
9.11. SOLAR PHOTOVOLTAIC POWER SYSTEM:
Direct Online Grid connected Solar Photo Voltaic Power system of suitable capacity
shall be provided in the AIIMS Gorakhpur complex as per ECBC/NBC 2016. The
generated power will be directly connected to the Power grid/Distribution Panel of
respective Building/ Block for load sharing during day time. The average area
requirement per kWp will be 10 sq. Mtr on roof Top. The total Capacity of Solar
Power System to be provided shall be minimum 2.5 % of the Internal Lighting &
HVAC Load as per GRIHA Norms.
9.12. BOOM BARRIERS:
Boom Barriers shall be provided at all Entry and Exit Gates of the AIIMS Complex.
Push Button Type Control for open & Close the Boom Barrier through high Torque
motors operated through 230 V AC Supply. In case of power failure the barrier can
be raised/lower manually. The Boom length shall be as per the requirement of the
road Width. The Opening time varies from 3 sec. to 6 sec. The Control Unit shall be IP
54 protected against rough weather.
9.13. EXTERNAL/ STREET LIGHTING:
High efficiency LED lighting fixtures shall be provided for external road lighting,
compound/landscape lighting including Solar Street Lighting. The lighting control
/operation for external Lighting shall be automatically controlled with digital timer
control switch through outdoor type Feeder Panels.
External Lighting proposed shall be the combination of conventional wired external
lighting Poles & Hybrid Solar lighting poles with solar panels.
Medium/High mast lighting towers shall be provided for external lighting of large
open areas and parking area.
Road / Compound Lighting / Landscape Lighting / Facade Lighting shall be designed
as per NBC & ECBC Codes. Road / compound lighting shall be provided with outdoor
type light fittings (IP-65). Hybrid Solar lighting shall also be provided at selected
locations as per GRIHA requirement.
Façade lighting shall be provided to illuminate the building elevation.
All Street Light Poles shall be made out of Galvanized Iron (GI) Octagonal tubes.
Poles will be suitable for single / double side arms or as required. Poles shall have a
service window at the bottom comprising connector terminal & MCB. Poles can be
mounted on foundation with Anchor bolts of suitable size & quantity. The height &
spacing of the street light poles pole will be designed to achieve illumination Lux
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levels. The height & spacing of pole and illumination Lux level should be as per latest
CPWD Specifications, NBC 2016 and other relevant norms.
Suitable outdoor type feeder panel with digital time controlling shall be provided for
power distribution of various circuits of Street Lighting Poles / High
Mast/Bollard/Façade light etc.
Special lighting shall be provided for Helipad Area as per relevant norms.
9.14. AUDIO-VIDEO & STAGE LIGHTING SYSTEM:-
9.14.1. Scope of Work:
Audio-Video & Stage Lighting System shall be provided for Auditorium and
Audio-Video System shall be provided for Seminar/Conference Rooms and
Lecture Theatres at AIIMS Complex. The following facilities for Auditorium,
Seminar/Conference Rooms and Lecture Theatres shall be provided:
Audio System for Auditorium, Seminar/Conference Rooms & Lecture
Theatres.
Lighting System embedded in Acoustic Interior Works for Auditorium.
Video Projection & Control System for Auditorium, Seminar/Conference
Rooms & Lecture Theatres.
Stage Lighting & Stage Furnishing for Auditorium.
9.14.2. Audio/Sound reinforcement System for Auditorium:
Audio or Sound reinforcement system includes Line array speakers, woofers,
surround loudspeakers, Stage monitors loudspeakers, Control Room
loudspeakers, Green Room Loudspeakers, Power amplifier, Modular digital
sound Processors, Surround Pre Amplifier, Digital Mixing Consol, Microphones,
DVD cum USB Player, Podium, Electrical wiring, cabling, their interconnections
etc. of latest technology with all accessories to complete Audio system in all
respect for proper functioning of system.
The main control of Audio system will be from sound control room.
9.14.3. Electrical System in Acoustic Lining for Auditorium:
Electrical work in Acoustic lining of Auditorium includes Recess/surface
mounted down lights, TRIAC dimmable LED down lights (Compliance to IEC
standards), Signage, 6A/16A Power points, wiring, cabling, earthing, cable
tray/raceways of respective size etc. of latest technology with all accessories to
complete the electrical system in all respect for proper functioning of system.
The system of mounting these lights will be integrated with false ceiling design.
9.14.4. Video Projection and Control system & Video Switching System for
Auditorium:
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Video Projection and Control System includes 3 Chip DLP Projector with long
throw lens, fixed frame projection screen (400” diagonal), 18.5” Monitor for
Cameras monitoring, 49” Full HD Smart LED display for VIP room/Green
room/stage monitoring/seminar Halls, VC Unit with PTZ camera with PC and
Full HD MCU software, High definition PTZ cameras, remote camera Joystick
Controller Unit, Speech prompter with PC and desired software, recording
device, Controller, Touch Panel for wireless connectivity/controlling to all
equipment, wireless routers, remote for sliding presentation, HDMI Over
shielded twisted Pair Cable Digital Transmitters/Receivers, presentation,
HDMI Over optical fiber Cable Digital Transmitters/Receivers,
Multimode/Single mode optical fiber cable, LIUs, Network switches, HDMI
Cables, VGA Cables, CAT6/6A cables, their interconnection etc. of latest
technology with all accessories to complete the Video Projection and Control
System in all respect for proper functioning of system.
Video switching system comprises of Presentation point, Presentation
switcher, HDMI over shielded twisted pair cable digital receivers complete,
their interconnections etc. of latest technology with all accessories to complete
entire system in all respect for proper functioning.
9.14.5. Stage Lighting & Stage Furnishing System for Auditorium:
The stage of Auditorium will be used for Video Projection, meeting, Lectures,
dance and drama performances. For stage lighting One Set of lights has been
proposed at grid level above stage. There will be two Light ladders on each side
of stage. Front of Hall Light will be installed to cover front portion of the stage.
The system of mounting these lights will be integrated with false ceiling design.
Stage Lighting & Stage Furnishing system comprises of Curved Motorized
winch to use as Lighting bar/Frill bar/Utility bar with necessary pulley, guide
pulley, compact gear box, DC Motor etc., CE Certified Self climbing motorized
tele-climber hoist complete with electric motor, Grand drape track system, Mid
curtain track system, Wing frame, Cyclorama with drum tight arrangement,
Main valance fixing arrangement, MS lighting junction box, customized MS
angles as per requirement, Power panels, Motor control panels, Halogen
Fresnel spot light, Spun aluminum PARCAN lights, Halogen cyclorama light,
Halogen flood light, LED lights, Stage spot light, Stage zoom profile spot light,
SR Beam moving Head complete, RGY Laser for effect purpose, Dimmer pack
with automatic sensor, Grid mounted Photo isolator DMX splitter unit, Lighting
Console with 24 multifunctional faders, assorted metal gobos, necessary
clamps arrangement, Fire retardant velvets/cotton fabric for curtains/ Grand
drape/frill/Cyc tab track, Halogen lamps for light fittings, copper wires, cables,
their interconnection etc. of latest technology with all accessories to complete
entire system in all respect for proper functioning.
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9.14.6. Audio & Video Switching System for Conference, Seminar Rooms &
Lecture Theatres:
Sound reinforcement and Conferencing system is to be provided in Seminar
Rooms. The conferencing system shall be complete digital system with Audio
recording facility. The system shall have flush mounted delegate units on the
tables. Each delegate unit shall be shared by two delegates. Chairman unit shall
have a priority unit to override the delegates.
For Lecture theaters, Audio system shall have interfacing facility for sound
reinforcement system by providing loudspeakers on wall / ceiling.
Audio or Sound reinforcement system for Seminar rooms & Lecture theaters
includes Line array speakers, surround loudspeakers, Power amplifier,
Microphones, DVD cum USB Player, recorders, electrical wiring, cabling, their
interconnections etc. of latest technology with all accessories to complete
Sound reinforcement and Conferencing system in all respect for proper
functioning.
Video switching system for Conference & Lecture theaters comprises of 3 Chip
DLP Projector with long throw lens, fixed frame projection screen (400”
diagonal), Presentation point, Presentation switcher, HDMI over shielded
twisted pair cable digital Transmitter/receivers, HDMI cabling, Power wiring,
cabling, their interconnections etc. of latest technology with all accessories to
complete video switching system in all respect for proper functioning.
For Seminar room, facility of proceedings recording shall be provided with PTZ
cameras, network recorders, microphones, LED TVs, Network switches etc.
along with above mentioned video switching system for providing video
conferencing facilities between chairman and max. 5 Nos. other delegates
sitting at different remote locations.
The wiring/cabling will be carried out with Cat 6 and HDMI cables,
microphone cable with connector as required.
9.15. NURSE CALL SYSTEM
Hospital Building shall be provided with a “IP based Nurse Call System”. The System
shall be approved in accordance with VDE guidelines/ international guidelines. It is
proposed that Nurse Call System shall be provided for 805 Beds (Approx.), out of
which 68 Beds will be with Speech facility & 737 Beds will be without Speech facility.
The “System” shall be designed in such a way that the most effective communication
between Patient, Nursing Staff, Doctor & management staff can be provided in the
least possible time.
Nurse Call System shall be provided in the wards/ rooms where patient will stay.
Some areas mentioned below but not limited to, are as follows:
a) IPD Wards
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b) IPD Rooms (Single Bed/ Double Bed/Deluxe Suite/ Super Deluxe Suite)
c) Recovery Rooms
d) MICU/ ICU/ HDU
e) Emergency Rooms
f) Pre/ Post operation & Cath,
g) Ward (Chemo, multipurpose, observation, Triage, Day Care) etc.
h) Any other area as required.
The Nurse Call System with voice facility shall be provided for Single Bed/ Double
Bed/Deluxe Suite/ Super Deluxe Suite rooms. The other wards shall be provided
with nurse call system without voice facility.
9.15.1. Main Controllers:
Controller shall be IP based & all the nurse station/ patient handset & other
equipment shall be connected to main controller through CAT6 cable. Main
controllers shall be networkable with other controllers through IP/ CAT6. Fault
in one controller shall not have the effect on working of another controller. Each
controller shall be able to work independently in case there is problem in
network.
9.15.2. Nurse Station:
Nurse station shall have large LC display capable of showing multiple patient
call at a time with bed/ ward no., type of call, date & time. There shall be scroll
down feature as well in case no. of patient call increase at a given time i.e. there
shall not be any chance of missing any patient call. There shall be feature to
priorities patient call depending upon patient condition, type of call & location
(Bed or WC). Nurse station shall have voice facility. It shall be user friendly &
have good aesthetic looks. All Nurse Stations shall be networked with other
nurse station with facility of call forwarding/ diverting/ escalating calls in
between nurse station. Nurse station shall be programmable so that emergency
calls shall always be on top priority.
There shall be option of displaying patient call on external monitors through
VGA/ HDMI/ DVI output from the nurse call system. The system shall be
interfaced with IPBX to use as a telephone also.
9.15.3. Patient Handset without voice facility:
Whenever the patient needs the attention of any “Nurse”, patient just press the
button provided at his/ her bedside. On pressing the button, the alarm shall be
annunciated at the Nurse Station by local sounder having volume & tone
adjustment informing the nursing staff about the bed no. / Room no. along with
type of call (Bed call or WC call or Doctor call) for their necessary action. Patient
handset shall be connected to bed head unit through plug in cable. For safety
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reason, handset shall have antimicrobial coating to avoid infection transfer,
shall be shock & spill proof & having suitable colour & symbol for nurse call
button on the handset. There shall be call cancel/ reset button either on bed
head unit or separate button.
9.15.4. Patient Handset with voice facility:
Patient handset shall be connected to whenever the patient needs the attention
of any “Nurse”, patient just press the button provided at his/ her bedside. On
pressing the button, the alarm shall be annunciated at the Nurse Station
informing the nursing staff about the bed no. / Room no. along with type of call
(Bed call or WC call or Doctor call) for their necessary action. There shall be
speech facility in both patient handset & nurse station with suitable inbuilt
microphone & speaker. Nursing staff shall receive the call from nurse station
itself & respond to the patient queries. It will reduce the nurse staff movement
to patient room. However, if required, nurse staff shall visit the patient room as
& when needed by patient. Patient handset shall be connected to bed head unit
through plug in cable. For safety reason, handset shall have antimicrobial
coating to avoid infection transfer, shall be shock & spill proof & having suitable
colour & symbol for nurse call button on the handset. There shall be call cancel/
reset button either on bed head unit or separate button.
9.15.5. Lamp Module:
Lamp module shall be installed outside the room/ ward above the door for
visual indication of different type of call. There shall be different colour of
indication for different type of calls.
Once the patient annunciates the alarm, the signal shall go to the nurse station.
The lamp outside the patient room/ ward shall also glow simultaneously red
provide a visual alarm. Lamp shall have different colours light to inform about
the type of call like red light for bed call, blue light for code blue call etc.
9.15.6. Doctor Call & Cancel Button:
Each bed/ ward shall have code blue button (Doctor Call). Doctor call button
shall be used only by nurse staff & programmed in such a way to avoid direct
code blue call by patient. It shall be a separate programmable button with
cancel button. It shall not be in patient handset with nurse call button & shall
have separate cancel button. Once nurse press code blue button, call shall go to
every nurse station of the hospital or as programmed as per site requirements
with room no. & bed no. information so that code blue team available at any
nurse station shall be informed & they can reach the patient room on immediate
basis.
9.15.7. Call-Cancel Button for common toilet
Construction of AIIMS Gorakhpur Design Basis Report
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There shall be nurse call & cancel button with suitable colour/ symbol in
common toilet near WC to generate nurse call by patient from WC in case of any
emergency. It shall be installed at waist height for easy access. The buttons shall
be moisture protected.
Pull cord Button for room/ ward toilet with shower/ bath facility.
There shall be nurse call button with suitable length of pull cord with colour/
symbol for nurse call from the toilet. It shall be installed above shower head
preferably in such a way to access from bath area as well as WC. Pull cord shall
be detachable & replaceable without changing the unit. The buttons shall be
moisture protected & suitable for bath areas.
9.15.8. Central Monitoring Station
Complete nurse call system shall be centrally connected to a PC having a
software recording of all the different type of call & cancel with date & time. The
software shall record the date & time of call generated by patient & call cancel
by nurse with type of call. Software shall be able to generate report on daily,
weekly or monthly basis as per requirement. It shall also be possible to put
reminder/ highlighted on calls if nursing staff do not attend/ cancel the patient
call with in specific time decided by the hospital management.
9.16. INFORMATION DISPLAY SYSTEM:
Information Display System shall be provided for Hospital Building. Information
display systems will achieve information sharing in order to significantly improve
the hospital management and service level, and enhance the hospital's brand and
core competitiveness. This system shall have centralized control over LAN with
unified management of video and audio signals, pictures, Text scroll and other
multimedia information to be transmitted to various display terminals.
Information display systems will be used to display:-
images, scrolling texts & videos of advertisements,
to share Internal information’s,
Public information
Advertisement or Promotions.
And influencing customer behaviour.
System Architecture LED Screen, Application Server will be used for Uploading &
Displaying movies, PPTs, Screen etc.
System advantages: Centralized control, centralized management.
Real-time: Issue Emergency information, Events, Media / Marketing Info etc.
PC based: It can play any file as per requirement of controller.
Construction of AIIMS Gorakhpur Design Basis Report
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The Information Display System shall display welcome messages at reception,
waiting & lobby areas of OPD & IPD. Displays can be programmed to show videos
that explain medical procedures, healthy eating tips and guidelines, medical
innovations, drug information etc.
Construction of AIIMS Gorakhpur Design Basis Report
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AIIMS GORAKHPUR Annexure - A (Elect.)
ELECTRICAL LIGHTING LOAD REQUIREMENT
S.No. Description Floors
Lighting Load in KW@ 13 W
/Sq.m
Max. Demand
considering Div. (0.8)
LOAD ON SUBSTATIONS
ESS-1 ESS-2 ESS-3
A Phase – 1
1 OPD + Diagnostic Block G+2 149 119 119
2 Ayush Hospital (30 Beds) G+1 31 25 25
3 Director's Residence. + Servant Qtr. G+1 5 4 4
4 Guest House G+3
10 8 8
5 EXTERNAL LIGHTING LOAD
25 20 20
6 ESS-1,ESS-2/ AC PLANT & ESS-3 G
18 14 3 8 3
7 TOTAL LOAD FOR PHASE -1 238 191 3 172 15
8 ADD 10% FOR FUTURE LOAD
24 19 1 17 2
9 LOAD IN KVA @0.85 PF 308 247 5 223 19
B Phase – 2
1 Medical & Nursing College G+4 282 225 225
2
Working Nurses Hostel (G+4) (144 single rooms) + Student Nurses (G+4)+ 288 Student in Triple sharing rooms
G+4
113 90 90
3 Type II +III Apartments Block G+7
66 53 53
4 Type IV Apartments Block-1 G+5
51 41 41
5 UG Boys Hostel (244 Nos.) G+4 57 45 45
6 UG Girls Hostel (120 Nos.) G+4 35 28 28
7 Dining Block G
20 16 16
8 EXTERNAL LIGHTING LOAD
10 8 8
9 TOTAL LOAD FOR PHASE -2 633 506 0 0 506
10 ADD 10% FOR FUTURE LOAD
63 51 0 0 51
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11 LOAD IN KVA @0.85 PF 819 655 0 0 655
C Phase – 3
1 300 Bed Hospital Block G+4 318 254 254
2 Type II +III Apartments Block-1 G+7
66 53 53
3 Type V Apartments Block-1 G+5
57 46 46
4 Night Shelter G+3 37 29 29
4 TOTAL LOAD FOR PHASE -3 478 382 29 254 98
5 ADD 10% FOR FUTURE LOAD
48 38 3 25 10
6 LOAD IN KVA @0.85 PF 618 495 38 329 127
D Phase – 4
1 420 Bed Hospital Block G+4 309 247 247
2 Auditorium G 27 21 21
3 Auditorium Stage Lighting 60 48 48
5 Hostel Block PG Students G+6 217 173 173
6 EXTERNAL LIGHTING & Sport Field Lighting LOAD
100 80 80
7 Mortuary G 9 7 7
8 Laundry F 8 7 7
9 Shopping Center G 6 5 5
10 Waste Management Service Block G
9 7
7
11 Cafeteria G
4 3 3
12 Fire station G 4 3 3
13 TOTAL LOAD FOR PHASE - 4 752 602 85 344 173
14 ADD 10% FOR FUTURE LOAD 75 60 8 34 17
15 LOAD IN KVA @0.85 PF 973 778 110 445 224
Construction of AIIMS Gorakhpur Design Basis Report
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ELECTRICAL POWER LOAD REQUIREMENT
S.No. Description Floors
Power Load in KW
Div. Max. Power
load Demand LOAD ON SUBSTATIONS
ESS-1 ESS-2 ESS-3
A Phase- 1
1 OPD + Diagnostic Block G+2 630 0.50 315 315
2 Ayush Hospital (30 Beds) G+1 131 0.50 65 65
3 Director's Resi. + Servant Qtr. G+1 22 0.50 11 11
4 Guest House G+3
43 0.90 39 39
5 ESS-1,ESS-2/ AC PLANT & ESS-3
G
40 0.80 32 8 16 8
6 ETP1
20 0.80 16 16
7 STP 1 & 2
60 0.80 48 30 18
8 HVAC LOAD (3X500 TR)(2W+1S) Div. considered in AC load Calculation.
1100 0.75 825 825
9 PLUMBING & PUMP LOAD 436 0.50 218 109 109
10 LIFTS -7 Nos. (OPD-4 Nos., Ayush-2 Nos, Guest House- 1 Nos.)
100 0.70 70 50 20
11 Kitchen Equipment 50 0.80 40 40
12 Medical Equip. (MRI/CTS/X-RAY/cath Lab. Etc.) LOAD (Details in Annx. 1)
1038 0.70 727 727
13 TOTAL LOAD FOR PHASE -1 3670 2406 117 2193 96
14 ADD 10% FOR FUTURE LOAD 367 241 12 219 10
15 LOAD IN KVA @0.85 PF 4749 3114 151 2838 124
B Phase – 2
1 Medical & Nursing College G+4 1192 0.50 596 596
2
Working Nurses Hostel (G+4) (144 single rooms) + Student Nurses (G+4)+ 288 Student in triple sharing rooms
G+4
476 0.50 238 238
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3 Type II +III Apartments Block G+7
278 0.50 139 139
4 Type IV Apartments Block-1 G+5
215 0.75 161 161
5 UG Boys Hostel (244 Nos.) G+4 240 0.50 120 120
6 UG Girls Hostel (120 Nos.) G+4 149 0.50 74 74
7 Dining Block G
86 0.50 43 43
8 HVAC LOAD (1X500 TR)
550 0.75 413 225 188
9 PLUMBING LOAD 50 0.80 40 40
10
LIFTS (15 Nos.) (Med. & Nursing clg-3 Nos., Nurses hostel- 4 Nos. Type II & III - 2 Nos. Type-IV - 2 Nos. Boys Hostel -2 Nos. Girls Hostel -2 Nos.
250 0.80 200 200
11 TOTAL LOAD FOR PHASE -2 3484 2023 0 225 1798
12 ADD 10% FOR FUTURE LOAD 348 202 0 23 180
13 LOAD IN KVA @0.85 PF 4509 2618 0 291 2327
C Phase – 3
1 300 Bed Hospital Block G+4 1345 0.50 672 672
2 Type II +III Apartments Block-1 S+8
278 0.50 139 139
3 Type V Apartments Block-1 S+6
243 0.80 194 194
4 Night Shelter G+3 155 0.50 78 78
5 HVAC LOAD (1X500 TR) 550 0.75 413 300 113
6 PLUMBING LOAD 50 0.80 40 40
7
LIFTS (14 Nos.) (Type II & III - 2 Nos., Type-V - 2 Nos., Hospital- 8 Nos., Night Shelter - 2 Nos.)
170 0.80 136 80 56
8 MGPS 170 0.70 119 119
9 CSSD 425 0.70 298 298
10 MOT Load 160 0.70 112 112
11 TOTAL LOAD FOR PHASE -3 3546 2200 78 1621 502
12 ADD 10% FOR FUTURE LOAD 355 220 8 162 50
Construction of AIIMS Gorakhpur Design Basis Report
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13 LOAD IN KVA @0.85 PF 4589 2847 101 2098 650
D Phase – 4
1 420 Bed Hospital Block G+4 1307 0.50 654 654
2 Auditorium G 113 0.50 56 56
3 Hostel Block PG Students G+6 917 0.50 459 459
4 Shopping Center G 25 0.80 20 20
5 Mortuary G 37 0.80 29 29
6 Laundry G 36 0.80 29 29
7 Cafeteria G 16 0.80 13 13
8 Fire Station G
100 0.50 50 50
9 PLUMBING LOAD 100 0.80 80 10 60 10
10 Waste Management Service Block G
37 0.50 18 18
11 Miscellaneous Equipment Load 100 0.7 70 70
12 LIFTS - 20 Nos. (Hospital -14 Nos., PG Hostel - 6 Nos.)
300 0.80 240 180 60
12 TOTAL LOAD FOR PHASE - 4 3088 1718 30 1159 529
13 ADD 10% FOR FUTURE LOAD 309 172 3 116 53
14 LOAD IN KVA @0.85 PF 3996 2223 39 1501 684
Construction of AIIMS Gorakhpur Design Basis Report
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DETAILS OF ELECTRIC LOAD REQUIREMENT FOR PROPOSED AIIMS GORAKHPUR
S.No. PHASE
ESS -1 ESS -2 ESS -3
Electric Load in
KVA
ESS Capacity
DG Capacity
Electric Load in
KVA
ESS Capacity
DG Capacity Electric Load in
KVA
ESS Capacity
DG Capacity
1 PHASE -1 156
2 X 500 KVA
2X 250 KVA
3061
4 X 2000 KVA
4 X 2000 KVA
144
3 X 2000 KVA
4 X1010 KVA
2 PHASE-2 0 291 2982
3 PHASE-3 139 2427 777
4 PHASE-4 149 1842 909
5 TOTAL 444 7620 4812
6 Overall
Diversity (0.70) 310 5334 3368
7 Considering
90% Loading 345 5927 3742
8
ESS Transformer
Capacity Proposed
2 X 500
KVA (1 W+1S)
4 X 2000 KVA
(3W+1S)
3X2000 KVA
(2W+1S)
9 DG Set Capacity
Proposed
(Considering CLF = 0.5 )
2 X 250 KVA (1 W+1S)
(Considering CLF = 1)
4 X 2000 KVA (3W+1S)
(Considering CLF = 1)
4 X 1010 KVA (3W+1S)
Construction of AIIMS Gorakhpur Design Basis Report
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DETAILS OF ELECTRIC LOAD REQUIREMENT FOR PROPOSED AIIMS GORAKHPUR
S.No. PHASE LIGHTING LOAD
REQUIREMENT IN KVA POWER LOAD
REQUIREMENT IN KVA Total Load
Total Load considering 70 % div.
1 PHASE -1 247 3114 3360 2352
2 PHASE-2 655 2618 3273 2291
3 PHASE-3 495 2847 3342 2339
4 PHASE-4 778 2223 3002 2101
5 TOTAL 2175 10803 12977 9084
SAY 2200 10800 13000 9100
DETAILS OF UNDERGROUND DIESEL STORAGE TANK FOR PROPOSED AIIMS GORAKHPUR
S.No. DG Capacity
in KVA
Fuel con. (100 % Load) Lts /
Hr
Fuel con. At Night (50 % Load) lts/Hr
Fuel con. Capacity of One DG for One
day
No. of DG Set Proposed
Total Fuel con. (100 % Load) capacity for One
Day
UG Diesel Tank
Capacity Proposed
1 1010 203.8 122.28 4076 3 12228
2 X 20 KL
2 2000 394 236.4 7880 3 23640
TOTAL 35868
Construction of AIIMS Gorakhpur Design Basis Report
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I. Design Basis Report- LIFTS
1. GENERAL
The EPC Contractor shall carry out Design, Engineering, Supply, Installation, and
Testing & Commissioning of Lift Works.
Passenger cum Bed lifts, Passenger lifts, service lifts etc. shall be provided for various
buildings in the complex. The installation shall be carried out as per rules & regulation
of local bodies and IS Codes that governs the requirement of installation of the lift. The
voltage and frequency of the supply shall subject to variation permissible under Indian
Electricity Act and Rules.
Passenger cum Bed lifts, Passenger lifts, service lifts for AIIMS complex shall be
provided , as per details given below which is indicative:-
Summary of Lifts
Sl. No
. BUILDING
NO OF LIFTS
Number of
floors
20 Passenge
r cum Bed lift (0.75/1 Meter/
sec.)
20 Passenger (1/1.5 Meter / Second)
16 Passenger (1/1.5 Meter / Second)
13 Passenger (1/1.5 Meter / Second)
10 Passenger
(1/1.5 Meter / Second)
1. OPD & Diagnostics Block 4
G+2 2. Hospital Block 18 4 - - G+4
3. Ayush Block 2 - - - G+1
4. Housing Type II / Type –
III ( 1 Blocks) 4
S+8
5. Housing Type IV
2 S+6
6. Housing Type V
2 S+6
7. Guest House 1 G+2
8. Medical and Nursing
College 3 - - - G+4
9. Working Nurses Hostel
2
G+4
10. Student Nurses Hostel
2 G+4
11. UG Hostel (Girls) 2
G+4
12. UG Hostel (Boys) 2
G+4
13. PG Hostel (Married)
2 - G+6
14. PG Hostel (Boys)
2
G+6
15. PG Hostel (Girls)
2
G+6
16. Night Shelter -
-
2 G+3
TOTAL LIFTS 24 3 4 22 3
56
Construction of AIIMS Gorakhpur Design Basis Report
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Note:
1. Lift Well, Car Size, Lift Pit Depth, Overhead, and Clear Entrance Width & Height
dimensions shall conform to NBC 2016 or OEM Standards/ recommendations. All lifts
shall be Gearless Type with Machine room & Centre Opening.
2. Passenger Lift Speed: for building height upto G+4 - 1 mtr/sec
for building height upto G+5 floors & above - 1.5 mtr/sec
3. Out of 18 No. (20 Passenger cum Bed Lifts) in Hospital Block, 2 Nos. Lifts will be
treated as Service Lifts.
4. Anti-skid SS Chequered plate flooring of suitable thickness shall be provided in all the
lifts.
Lifts shall be complete in all respect as per technical specifications and directions of
Engineer-in-Charge.
Construction of AIIMS Gorakhpur Design Basis Report
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J. Design Basis Report- HVAC Works
1. Scope of Work:
The EPC Contractor shall carry out Design, Engineering, Supply, Installation, and
Testing & Commissioning of HVAC Works.
i. Heating, Ventilation & Air Conditioning System shall include validation of critical
areas for OPD & Diagnostic, Hospital, Medical & Nursing College, Auditorium,
AYUSH, Hostel & Residential units etc.
ii. The entire HVAC works should conform to specifications provided & as per
directions of Engineer-in-Charge.
iii. The ratings and capacities of various equipments are indicative and subject to
upgradation/ revision during detailed designing stage.
iv. The scope shall include below mentioned features but not limited to:-
a. The design shall be done in accordance with Norms established by GRIHA for
HVAC System design, provisions stated in NBC 2016, latest ECBC and
conforming to the latest ISHRAE, ASHRAE and NABH Standards and CPWD
standards.
b. Objective of HVAC System Design is to ensure proper Indoor Air Quality, Energy
Efficiency, Flexibility of Operation, Cost Optimization, BMS Compatibility and
GRIHA Rating Compliances.
c. Heat Load is to be computed for individual rooms of required buildings which
are to be air conditioned. All required parameters /factors like geographical
location, orientation of building, ambient conditions, glazing factor,
lighting/equipment load, occupant load, area & height of room, fresh air ACPH,
CFM/person, ADP of coil, shall be considered as per ASHRAE/ISHRAE/NBC
2016/ECBC standards.
d. Equipment sizing of HVAC system shall take into account factors such as
geographical location, climatic conditions, water availability & quality etc.
e. Chilled water pipes from HVAC Plant Room to various buildings shall be laid
underground at suitable depth as per CPWD specs. Adequate no. of Hume pipes
having suitable dia. with spare shall be laid across the roads/pathways etc.
f. HVAC Plant Room shall be provided with safety equipment/items like suitable
elastomeric mat (as per relevant IS codes) for Panels, fire buckets, fire
extinguishers, hand gloves, safety charts, framed Schematic/SLD etc.
g. Suitable size shafts, cutouts, Niche, openings etc shall be provided to facilitate
installation of Pipelines, Ducts etc. in all floor slabs of various buildings for
various service areas, as required. All shafts, cutouts, Niche, openings etc
provided on floor slabs shall be suitably closed after laying of services lines as
Construction of AIIMS Gorakhpur Design Basis Report
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per fire safety norms as per NBC 2016. Doors shall be provided for all shafts at
all floors as per fire safety norms as per NBC 2016.
h. All Services as required like raw/ soft/ hot water supply, drainage, plumbing,
HVAC provisions, ducting etc. shall be adequately provided by the EPC
Contractor for all Medical Equipment, Modular OT Rooms, CSSD, Laundry,
Kitchen, MGPS etc.
2. Indoor Air Quality :
i. Emphasis on maintaining desirable Indoor Air Quality by setting and controlling
parameters of Temperature, Air Flow, Humidity Levels and Air Changes per Hour
(Total & Fresh Air) for each room/zone/area.
ii. Conformity of Indoor Quality parameters with ISHRAE, ASHRAE and NABH
Standards.
3. Special Considerations for Critical Areas:-
i. All Critical Areas shall be designed on air recirculation and outside air intake
system as per standards specified by ASHRAE, ISHRAE and NABH etc.
ii. Septic OTs shall be design for 100% fresh air.
iii. Compartmentalizing and Zoning of Areas in Hospitals to restrict air movement and
prevent cross contamination.
iv. Ventilation Design and Air Filtration to dilute and remove contamination in the
form of odour, airborne microorganisms and viruses, hazardous chemical and
radioactive substances. To ensure the same, UVGI System /PHI may be considered.
Magnehelic Gauges / Electronic Pressure Gauges to be installed for critical areas
for measuring differential pressure between zones.
v. High Efficiency Filtration system to prevent bacterial contamination whether it is
from Outdoor Air or from re-circulated air within space.
vi. Three Stage Filtration comprising of Pre, Fine and HEPA Filters for Critical Areas.
vii. Aluminum Ducting (pre-insulated/insulated separately with suitable material) of
suitable gauge/thickness shall be used for supplying air to operation theatres to
reduce the risk of bacterial formation in the air handling equipment and the ducts.
viii. For OTs, the Supply and Installation of HEPA Filters at Terminals, Laminar Flow
Diffusers and Inside supply/return OT Ducting shall lie within the scope of
Modular OT vendor.
ix. Waiting halls (areas with high occupancy) shall have Mechanical ventilation
systems as per relevant norms.
4. Air Conditioning /Comfort Heating System:
i. Centralized Chilled Water Air Conditioning System (District Cooling) being
considered for Hospital Block, AYUSH Building, Auditorium, Medical & Nurses
Construction of AIIMS Gorakhpur Design Basis Report
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College, Mortuary etc in all areas circulation spaces ( toilets/staircases etc.) & non-
critical stores etc. Hot Water Generators will be used for winter heating & for
monsoon reheat of critical areas like OTs/ICUs etc. All critical areas will have 4
pipe system (separate cooling & heating pipe network) & balance area’s AHU will
be with 2 pipe system (combined cooling & heating pipe network) .
ii. Variable Refrigerant Volume/Flow System for Guest House is being considered.
iii. Electrical Load Provisions for DX type AC have been considered in sizing of
Electrical equipment for Director’s House (except Office where energy efficient
split AC is being considered), Hostels, Dining Block, Night Shelter, Residential
Blocks etc.
iv. Provision of energy efficient split units shall be considered in Director’s Office in
his residence, Server Rooms, UPS Room etc. of Hospital/Institute etc. Energy
Efficient Split Air Conditioners with Inverter driven compressors (min. 3 star
rated) may be considered wherever necessary depending upon the suitability and
applicability.
v. All the equipments etc. shall be suitable for 415 V, three phases or 220 V, Single
phase, 50 Hz A.C. supply.
vi. The chilling machines shall be AHRI / Eurovent certified with eco friendly
refrigerant and with best possible COPs as per latest ECBC code, Cooling tower
shall be CTI Certified, Fans shall be AMCA certified for fan efficiency & Noise, Fire
dampers shall be UL & CBRI Roorkee certified preferably with FM certification
also.
vii. In case of Chilled Water System Centrifugal Chillers with VFDs are proposed for
Summer/Monsoon Cooling. The scope shall include Plant Manager.
viii. The VRV/VRF System considered must belong to the latest Generation/Version
with capability of Summer and Monsoon Cooling and Winter Heating as well.
ix. All pumps including Hot Water & Secondary Chilled Water Pumps, Primary Chilled
Water Pumps and Condenser Water Pumps will be with unit mounted Variable
Speed Drives circulating water in the chilled/hot water circuit.
x. Provision of specialized equipment like Vacuum Degasser/Air and Dirt
Separator/Dirt Separator /Descalar in the Plant Room to ensure smoother
operation, enhanced efficiency of system and longevity.
xi. Chilled Water Circuit comprising of MS pipes (“C” Class) with suitable Insulation in
case of Centralized Chilled Water System and hard drawn copper tubes with
suitable Insulation in case of VRV/VRF System.
xii. GI pipes (Class B) for drain pipe with suitable insulation for chilled water system.
xiii. u-PVC Pipe for VRV/VRF/DX Split drain pipe to be provided.
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xiv. Ceiling Suspended and Floor Mounted Air Handling Units, child water cassette Fan
Coil Units to Convey Chilled Air in case of Chilled Water System and Ductable/
Cassette / Hi Wall Split Units in case of VRV/VRF System.
xv. Fresh air provision for ceiling suspended AHUs/FCUs/VRV/VRF Indoor Units shall
be considered as per relevant codes & standards. TFA (Treated Fresh Air Units) to
be provided to supply treated chilled air to these units/feeding areas.
xvi. Pressurized Expansion Tank to adjust and regulate the pressure of water in the
Chilled and Hot Water Circuit shall be provided
xvii. Ducting System comprising of GI Ducting with Insulation/Pre-Insulated Ducting
depending upon the requirement. Duct Construction and suspension Standards
must conform to SMACNA, IS 655 and ASME.
xviii. CTI certified Cooling Tower with VFD driven Fan Motors for Chilled Water System.
xix. Chilled Water flow Modulation by means of Manual/Motorized Butterfly, Non
Return Valve, Ball Valve, Automatic Balancing Valve, 2 WAY PIBCV with insulation.
All the valves must be minimum PN16 rated and suitable for Chilled Water and Hot
Water applications. Insulation of valves shall be the same as that of pipe.
xx. Air Flow Modulation by means of Air Distribution devices like Volume Control
Duct Dampers, Collar Dampers, CAV/VAV Boxes conforming to ASME and SMACNA
Standards.
xxi. Colour scheme for equipment like Chillers/Pumps/AHUs/Cooling Tower etc. shall
be as per manufacturer’s standard color scheme or as per directions of E-I-C.
xxii. The scheme of colour code painting of pipe work services for AC installation shall
be as per NBC/CPWD specifications.
xxiii. Provision of trap door of suitable material & size shall be considered for easy
accessibility of moving parts of the concerned equipment/dampers.
xxiv. BMS Compatibility to all Air Conditioning (3 phase equipment) High Side and Low
Side Equipment.
xxv. Touch screen types central controller to be provide for guest house with provision
to ingrate the same on BMS.
5. Ventilation System:
i. Mechanical Ventilation System to be considered for Basements, Toilets, Kitchens,
Laundry, Dining and Individual Floor Smoke Extraction & HVAC Plant Room,
MGPS, Fire/WTP Pump House, STP/ETP Plant & other areas as per requirements.
ii. Emphasis on maintaining adequate Fresh Air supply, Removal/Exhaust of stale air,
particulate matter, fumes and noxious gases.
iii. Fan Design, selection and sizing in accordance with Provisions stated in NBC 2016,
ASHRAE, ISHRAE, ECBC 2017 and Fire Bye-Laws.
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6. Heating System:
i. Comfort heating for all areas and additional Monsoon Reheating for Critical Areas
in Hospitals like OTs, ICUs is to be provided.
ii. Conformity of Indoor Quality parameters pertaining to Comfort and Critical Areas
Heating with ISHRAE, ASHRAE and NABH Standards.
7. Design and Layout Considerations:
The Design and Layout Considerations for HVAC System in a Building must strictly
conform to the provisions stated in NBC, ECBC and CPWD.
i. Plant Room Layout :-
Plant Room slab & its terrace shall be structurally designed to take loads
of various equipment. Also, dimensions of plant room shall conform to
CPWD norms & other relevant codes so as to have proper distance
between chillers/pumps/other equipment.
The HVAC Plant Room Layout must be planned in such a manner so that it
enables easy movement of personnel to conduct daily routine and
maintenance procedures. Additional space for circulation shall be
considered as per relevant codes. Provision shall also be kept for
anticipated future requirements. Minimum clear height of plant room
(approx. 4.5 m) shall be maintained as per relevant codes. The entrance to
A.C plant room shall be preferably through rolling shutters having
minimum width as per relevant codes.
Proper spacing must be ensured between the foundations of Pumps,
Chillers and other equipment to enable repairs and easy replacement of
parts.
The Plant Room must be adequately ventilated with Fans maintaining
optimum Air Flow and ACPH level. The design and sizing of Fan must be in
conformity with the CPWD & NBC norms for the same.
Floor loading of approx. 2000 kg/sqm shall be considered for HVAC Plant
Room. The Plant Room should have a fresh water connection & drain trap.
The floor shall have suitable drain with grating.
Adequate level of illumination must be ensured to enable smooth
maintenance and repair procedures.
ii. HVAC Shaft :-
Sufficient number of shafts shall be provided so that piping length is
optimized.
Construction of AIIMS Gorakhpur Design Basis Report
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The HVAC Shaft must be adequately sized to enable smooth passage of
pipes and ducts with insulation along with its supporting arrangement
through it.
The walls of the HVAC Shaft must be lined with Fire Rated Material
capable of withstanding 250 degree Celsius for a period of 2 hours.
Inspection Doors must be provided in HVAC Shaft wherever necessary.
The door must be Fire rated capable of withstanding 250 degree Celsius
for a period of 2 hours.
iii. AHU Rooms :-
AHU Room slab shall be structurally designed to take loads of various
equipment.
The AHU Room Layout must be planned in such a manner so that it allows
easy movement of personnel to conduct daily routine and maintenance
procedures.
AHU foundation shall be proper (PCC/RCC/Steel frame) in conformance to
relevant standards. All measures shall be taken including providing
vibration isolation pads etc. should be used to dampen noise generated at
source itself.
AHU Room shall be acoustically insulated with suitable material (density,
K value) as per CPWD provisions & site requirements.
Floor loading of approx. 800 kg/sqm shall be considered for AHU Room.
AHU Room should have a fresh air opening, water connection & drain trap.
Arrangement for adequate Natural Ventilation must be made in the AHU
Rooms conforming to CPWD and NBC norms.
8. Basis of Design
This system is designed to cater air conditioning requirement to the different areas
of the building. The brief design concept report for HVAC works in the buildings is
as below: -
8.1. General
This report outlines the Design Considerations Basis of Design for estimating
Heat load and HVAC system design.
Site location. : GORAKHPUR (UP)
Latitude. : 26.45°N
Longitude 83.22 °
Altitude. : 77 meters
8.2. Basis of Design
Construction of AIIMS Gorakhpur Design Basis Report
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The Air conditioning System has been designed on the following design
parameters
8.2.1. Outside Conditions
Outdoor Design Conditions for GORAKHPUR are based on Weather data
compiled and published by ISHRAE handbook 2017 corresponding to 0.4%
annual cumulative frequency of occurrence and the outdoor design conditions
have been considered as follows:-
Summer: 39.7 Deg C DB ; 24.6 Deg C MCWB
103.5 Deg F DB 76.3 Deg F MCWB
Monsoon 29.7 Deg C WB ; 33.08 Deg C MCDB
85.5 Deg F WB 91.5 Deg F MCDB
Winter 8.5 Deg C DB ; 7.25 Deg C MCWB.
47.3 Deg F DB 45.1 Deg F MCWB
8.2.2. Inside Conditions.
Central air conditioning system shall be provided to maintain the specified
inside design conditions during summer, monsoon and winter for the
proposed buildings.
Classification of various spaces in terms of temperature, humidity control,
Occupancy, air filtration, air changes & pressurization requirements of various
departments shall be as per following
Annexure 1 Table 6, Clause 8.1.1 of PART 8 BUILDING SERVICES. SECTION
3 AIR CONDITIONING, HEATING AND MECHANICAL
VENTILATION
GUIDELINES FOR PARAMETERS TO BE CONSIDERED FOR
HVAC SYSTEM DESIGN FOR HEALTH CARE FACILITIES
Annexure1.1 ISHRAE Hand book - DESIGN PARAMETERS FOR AREAS
AFFECTING PATIENT CARE IN HOSPITALS AND OUTPATIENT
FACILLTIES
Annexure 2 Table 7 of PART 8 BUILDING SERVICES . SECTION 3 AIR
CONDITIONING, HEATING AND MECHANICAL VENTILATION
GUIDELINES FOR FILTER EFFICIENCY REQUIREMENT IN
HEALTH CARE FACILITIES
Annexure 2.1 ISHRAE Hand book - PRESSURE RELATIONSHIPS AND
VENTILATION OF CRITERIA AREAS OF NURSING HOMES
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Annexure 1
Table 6 Guidelines for Parameters to be Considered for HVAC System Design for Health Care Facilities
(Clause 8.1.1) NBC
SI No.
Area/Functional Space Temperature
°C
Relative Humidity Percent
Minimum Total Air Changes per
Hour
Minimum Air Changes of Outdoor Air per Hour
Air Pressure in Relation to Surrounding Area
i) Operating theatres 18-24 45-55 25 5 Positive
ii) Cath labs 20-22 30-60 15 3 Positive
iii) Delivery rooms 20-22 30-60 25 5 Positive
iv) Recovery room, ICU, Treatment rooms 20-24 30-60 6 2 Equal
v) Endoscopy, Bronchoscopy 20-24 30-60 12 2 Negative
vi) Patient rooms 24±1 30-60 6 2 Equal
vii) Toilets - - - 10 Negative
viii) Protective environment rooms (Immuno suppressed patients) 24±1 30-60 12 2
Positive
ix) Isolation room (for patients with infectious disease) 24±1 30-60 12 2 Negative
x) Corridors - - 2 2 Negative
xi) X-ray/Radiology 20-24 30-60 15 3 Positive
xii) Laboratories (Other than biochemistry and serology)
22-24 30-60 6 2 Negative
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xiii) Biochemistry and serology labs and pharmacy 22-24 30-60 6 2 Positive
xiv) Admission/Waiting rooms 22-24 30-60 6 2 Negative
xv) Diagnostic/Treatment OPD 22-24 30-60 12 2 Negative
xvi) Sterilizer room 22-26 30-60 10 - Negative
xvii) Sterilizer storage 22-26 30-50 4 2 Positive
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Design
temperature (I)
Deg C
Std.
Surgery and Critical Care
Operating Rooms ( classes B and C ) (m) (n), (o) Positive 4 20 NR No 20 to 60 20-24
Operating / surgical cycstoscopic rooms (m) (n),9o) Positive 4 20 NR No 20 to 60 20-25
Delivery Room (Caesaream) (m) (n),(o) Positive 4 20 NR No 20 to 60 20-26
Substerile services area NR 2 6 NR No N/R N/R
Recovery room NR 2 6 NR No 20 to 60 21-24
Critical and intensive care NR 2 6 NR No 30 to 60 21-25
intermediate Care (s) NR 2 6 NR NR Max. 60 21-26
wound intensive care (burn unit) NR 2 6 NR No 40 to 60 21-27
New born intensive care Positive 2 6 NR No 30 to 60 21-28
Treatment Rooms(t) NR 2 6 NR NR 20 to 60 21-29
Trauma room ( Crisis or shock ) © Positive 3 15 NR No 20 to 60 21-30
Medcial Anesthesia gas storage ® Nagative NR 8 yes NR N/R N/R
Laser eye room Positive 3 15 NR No 20 to 60 21-30
ER waiting rooms Nagative 2 12 Yes (q) NR Max. 65 21-31
Triage Nagative 2 12 Yes (q) NR Max. 60 21-32
Er De-contamination Nagative 2 12 Yes No N/R N/R
Radiology waiting rooms Nagative 2 12 Yes (q),(w) NR Max 60 21-32
Procedure Room ( Class Asurgery ) (o),(d) Positive 3 15 NR No 20 to 60 21-32
Emergency Department Exam/ Treatment room (p) NR 2 6 NR NR Max. 60 21-32
Inpatient Nuesing
Patient room(s) N/R 2 4 (y ) N/R N/R Max 60 21-24
Nurishment Area of room N/R N/R 2 N/R N/R N/R
Toilet room Negative N/R 10 Yes NO N/R N/R
Newborn nursery suite N/R 2 6 N/R NO 30 to 60 N/R
protective environment room(t) Positive 2 12 N/R NO Max 60 22-26
all room (u) Negative 2 12 Yes NO Max 60 21-24
Combination ALL/PE Room Positive 2 12 Yes NO Max 60 21-24
Annexure 1.1 DESIGN PARAMETERS FOR AREAS AFFECTING PATIENT CARE IN HOSPITALS AND OUTPATIENT FACILLTIES
Relative
Humidity
Rh % (k)
Air
Recirculated
by means of
Room units(a)
Space Function
Pressure
Relationship
to Adjacent
Areas (n)
Minimum
outdoor
Air-ACH
Minimum
Total Air-
ACH
ALL Room Air
Exhausted
Directly to
Outdoors(j)
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Space Function
Pressure
Relationship
to Adjacent
Minimum
outdoor
Air-ACH
Minimum
Total Air-
ACH
ALL Room Air
Exhausted
Directly to
Air
Recirculated
by means of
Relative
Humidity
Rh % (k)
Design
temperature (I)
Deg C
Std.
All ante Room (u) (e) N/R 10 Yes NO N/R N/R
pe Anty Room (t) (e) N/R 10 N/R NO N/R N/R
Combination ALL/PE Ante Room (e) N/R 10 Yes NO N/R N/R
Labor / Delivery / Recovery /Postpartum (LDRP)(s) N/R 2 6 N/R N/R Max 60 21-24
Labor / Delivery / Recovery (LDR) N/R 2 6 N/R N/R Max 60 21-24
Patient Corridor N/R N/R 2 N/R N/R N/R N/R
Nursing Facility
Resident room NR 2 2 NR NR NR 21-24
ResidentGathering/Activity /dining NR 4 4 NR NR NR 21-24
Resident Unit Corridor NR N/R 4 NR NR NR NR
Physical Therapy Negative 2 6 NR NR NR 21-24
Occupational Therapy NR 2 6 NR NR NR 21-24
Bathing room Negative N/R 10 YES NO 21-24
RADIOLOGY (V)
X-RAY ( Diagnostic and Treatment ) N/R 2 6 NR NR Max.60 22-26
X-RAY ( Surgrey, critical care and catherization) Positive 3 15 NR NO Max.60 21-24
Darkroom (g) Negative 2 10 YES NO NR NR
DIAGNOSTIC AND TREATMENT
Bronchoscopy,Sputum collection and Negative 2 12 YES NO NR 20-23
Laboratory,general(v) Negative 2 6 N/R NR NR 21-24
Laboratory, bacteriology (v) Negative 2 6 YES NR NR 21-24
Laboratory, biochemistry (v) Negative 2 6 YES NR NR 21-24
Laboratory, cytology (v) Negative 2 6 YES NR NR 21-24
Laboratory, glasswashing Negative 2 10 YES NR NR NR
Laboratory, histology (v) Negative 2 6 YES NR NR 21-24
Laboratory, microbiology (v) Negative 2 6 YES NR NR 21-24
Laboratory, nuclear medcine (v) Negative 2 6 YES NR NR 21-24
Annexure 1.1 DESIGN PARAMETERS FOR AREAS AFFECTING PATIENT CARE IN HOSPITALS AND OUTPATIENT FACILLTIES
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Design
temperature (I)
Deg C
Std.
Laboratory, pathology (v) Negative 2 6 YES NR NR 21-24
Laboratory, secrology (v) Negative 2 6 YES NR NR 21-24
Laboratory,sterillzing (v) Negative 2 10 YES NR NR 21-24
Laboratory,media transfer (v) Positive 2 4 N/R NR NR 21-24
Non-refrigerated body-holding rooms Negative NR 10 YES NO NR 21-24
Autopsy Room Negative 2 12 YES NO NR 20-24
Pharmacy Positive 2 4 NR NR NR NR
Exmaination Room NR 2 6 NR NR Max.60 21-24
Medication room NR 2 4 NR NR Max.60 21-24
Gastrointestinal endoscopy procdure room (x) NR 2 6 NR NO 20-60 20-24
Endoscope cleaning Negative 2 10 YES NO NR NR
Treatment Room NR 2 6 NR NR MaX 60 21-24
Hydrotherapy Negative 2 6 NR NR N/R 22-27
Physical Therapy Negative 2 6 NR NR Max 65 22-27
STERLIZING
STERLIZING Equipment Room Negative NR YES 10 NO N/R N/R
CENTRAL MEDICAL AND SURICAL SUPPLY
Solied or decontamination Room Negative 2 6 YES NO NR 22-26
Clean workroom Positive 2 4 NR NO Max.60 22-26
Sterille Storage Positive 2 4 NR NR Max.60 22-26
SERVICE
Food preparation Center (i) NR 2 10 NR NO NR 22-26
Warewashing Negative NR 10 YES NO NR NR
Dietary Storage NR NR 2 NR NO NR 22-26
Laundry, General Nagative 2 10 YES NO NR NR
Solied Linen Sporting and storage Negative NR 10 YES NO NR NR
Clean Line storage Positive NR 2 NR NR NR 22-26
Linen and trash Chute Room Nagative NR 10 YES NO NR NR
Annexure 1.1 DESIGN PARAMETERS FOR AREAS AFFECTING PATIENT CARE IN HOSPITALS AND OUTPATIENT FACILLTIES
ALL Room Air
Exhausted
Directly to
Outdoors(j)
Air
Recirculated
by means of
Room units(a)
Space Function
Pressure
Relationship
to Adjacent
Areas (n)
Minimum
outdoor
Air-ACH
Minimum
Total Air-
ACH
Relative
Humidity
Rh % (k)
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Design
temperature (I)
Deg C
Std.
Bedpad Room Nagative NR 10 YES NO NR NR
Bathroom Nagative NR 10 YES NO NR 22-26
Janitor's Closet Nagative NR 10 YES NO NR NR
SUPPORT SPACE
Soiled workroom or soiled holding Negative 2 10 YES NO NR NR
Clean workroom or clean holding Positive 2 4 NR NR NR NR
Hazardous Material Storage Positive 2 10 YES NO NR NR
NOTES
a
b
c
d
e
f
Annexure 1.1 DESIGN PARAMETERS FOR AREAS AFFECTING PATIENT CARE IN HOSPITALS AND OUTPATIENT FACILLTIES
Exepct where indicatesd by a "No" in this column, recirculating room HVAC units ( with heating or cooling coils ) are acceptable for providing that portion of the minimum
total air changes per hour that is parmitted by section 701 ASHRAE STD 170-2013 ( subparagraph [a][5]. Because of the cleaning difficulty and potential for bulidup of
contamination, recirculating room units shall not be used in areas marked "No. "Recirculating devices with HEPA filters shall be parmited in existing facillties as interim,
supplemental environmental contols to meet requirements for the control of the airborne infectious agents. The desgin of either portable or fixed systems should
prevent stagnation and short circuiting of airflow. The sdesign of such systems shall also allow or easy access for scheduled prevenative maintenance and cleaning.
Pharmacy compounding ares may have additional air change, differntial pressure, and filterning requirements beyond the minimum of this table depending on the type
of pharmacy , the regulatory requirements which may include adoption of USP 797), the associated lavel of the risk of the work ( see USP [2013] in informative Appendix
B), and the equipment utillzed in the spaces.
The term trauma room as used herein is a first-aid room and/or emergency room used for general initial treatment of of acedent victims. The operating within the
trauma centre that is routinely used for emergency surgrey is considered to be an operating room standred.
Relative
Humidity
Rh % (k)
Space Function
Pressure
Relationship
to Adjacent
Areas (n)
Minimum
outdoor
Air-ACH
Minimum
Total Air-
ACH
Pressure relationships need not be maintainted when the troom is unoccupied.
All air air need to be exhausted in dark room equipment has a scavenging exhaust duct attached and meets ventilation
standard regarding NIOSH,OSHA, and local employe exposure limits ₂.₃ h. A nonrefrigerated body-holding room is applicable only to facillties that do not perform
autopsies on-site and use the space for short periods while wating for the body to be transferred.
Minimum total air change per hour (ach) shall be that requried tp provide proper makeup air to kitchen exhausted systems as specifled in ANSI/ASHRAE standard 154.₄
in some cases , excess exffiltration or infiltration to or from exit corridors restrictions of NEPA 90a, ₅ the pressure requirments of NEPA 96, ₆ or the maximum defined in
the table . during operation , a redcution to the number of air changes to any extent required for odor control shall be permitted
when the space not in use.
ALL Room Air
Exhausted
Directly to
Outdoors(j)
Air
Recirculated
by means of
Room units(a)
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g In some areas with potential contamination and/or problems. Exhaust air shall be discharged directly to the outdoors and not re circulated to other areas. Individual circumstances may require special consideration for all the exhausted to the outdoors. To satisfy exhaust needs, constant replacement air from the outdoors in necessary when the system is in operation .
h The RH ranges listed are the minimum and/or maximum allowable at any point within the design temperature range required for that space.
i Systems shall be capable of maintaining the rooms within the range during normal operation. Lower or higher temperature hall be permitted when patients ' comfort and/or medical conditions require those condition.
j National institute for occupational safety and health (NIOSH) criteria documents regarding occupational exposure to waste anesthetic gases and vapors, and control of occupational exposure to nitrous oxide⁷ indicate a need for both local exhaust (scavenging) systems and general ventilation of the areas in which the respective gases are utilized. Refer to NEPA 99 for other requirements.⁸
k If pressure-monitoring devices alarm are installed, allowances shall be made to prevent nuisance alarms. Short-term excursions from required pressure relationships shall be allowed while door are moving or temporarily open. Simple visual methods such as smoke drails, ball-in-tube, or flutterstrip shall be permitted for verification of air flow direction.
l Surgeons or surgical procedures may require room temperatures, ventilations rates humidity range, and/or air disribution method the exceed the minimum indicates ranges.
m Treatment room used for bronchoscopy rooms. Treatment room used for procedure with nitrous oxide shall contain provisions for exhausting anesthetic waste gases.
n
In are circulating ventilation system, HEPA filters shall be permitted instead of exhausting the air from these space to the outdoors provided that the return air passes through the HEPA filter before it is introduced in to any other spaces. The entire minimum total be air change per hour of re circulating airflow HEPA filters. When these area are open to larger, non-waiting spaces the exhaust air volume shall be calculated based on the seating area of the waiting area. (Note: The intent here is not require the volume calculation to include a very large space [e.g.an atrium] just because a waiting area open on to it.)
o See NEPA 99 for further requirements.⁸
p For intermediate care , labour/delivery/recovery rooms, and labour/delivery/recovery /postpartum rooms, for total as shall be permitted when supplemental heating and/or cooling systems( radiant heating and cooling , baseboard heating , etc. ) are used
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q
The protective environment airflow design specifications protect the patient from common environmental airborne infectious microbes Recirculation HEPA filters shall be permitted to increase the equivalent room air exchanges; however the outdoors air changes are still required. Constant-volume air flow is required for consistent ventilation for the protected environment. The pressure relationship to adjacent areas shall remain unchanged if the PE room is utilized as normal patient room. Rooms with reversible airflow provisions for the purpose of switching between protective environment and all function shall not be permitted.
r
The all room described in this standard shall be used fir isolating the airborne spread of infectious diseases, such as measles varicella , or tuberculosis . Supplemental re circulating devices using HEPA filters shall be permitted in the All room to increase the equivalent room air exchanges; however, the minimum outdoor air changes of tables are still required. All rooms that are retrofitted from standard patient rooms from which it is impractical to exhaust directly outdoors may be re circulated with air from the all room, provided that air first passes through a HEPA filters. When the all room is not utilized for airborne infection isolation, the pressure relationship to adjacent areas, when measured with the door closed, shall remain unchanged and the minimum total air changes rates shall be 6 ach. Switching controls for reversible air flow provisions shall not be permitted.
s when required, appropriate hoods and exhaust devices for the removal of noxious gases for chemical vapors shall be provided in accordance with NFPA 99.⁸
t The requirements that all rooms air is exhausted directly to outdoors applies only to radiology waiting rooms programmed to hold patients who are waiting for chest X-rays for diagnosis of respiratory disease.
u If the planted space is designated in the organization's operational plan to be utilized for both bronchoscopy and gastrointestinal endoscopy, the design parameters for "bronchoscopy, sputum collection, and administration" shall be used.
v For single-bed patient rooms using Group D diffusers, a minimum of six total ach shall be provided and calculated based on the volume for the finished floor to 6ft.(1.83 m) above the floor.
Source: ASHRAE std 170-2013
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8.2.3. Lighting Load: As per ECBC
8.2.4. Equipment Load: As per Actual
8.2.5. Acceptable Indoor Noise Levels for Hospital: 35-40 dBA (Table 4.1 of NBC part 8 section 4)
Function Area
Pressure
Relationship to
Adjacent Areas
Minimum areas
Changes of
Outside air per
Hour Supplied To
Room
Minimum total air
Changes per Hour
Supplied to room
All Air Exhausted
Directly To Outside
Air Recirculated
within room units
Std Std Std Std
Patient Care
Patient Room ( Holding room ) * 2 6 Optional Optional
Patient area corridor * Optional 2 Optional Optional
Toilet Room Negative Optional 10 Yes No
Exanination room * 2 6 Optional Optional
Physical therapy Negative 2 6 Optional Optional
occupational therapy Negative 2 6 Optional Optional
Soiled workroom or solied Holding Negative 2 10 Yes No
clean workroom or clean holding Positive 2 4 Optional Optional
Sterillizing and Supply
Srerillizing exhaust room Negative Optional 10 Yes No
Linen and trash chute room Negative Optional 10 Yes No
Laundry,general * 2 10 Yes No
Solied linen sorting and storage Negative Optional 10 Yes No
clean linen storage Positive Optional 2 Yes No
Food Preparation center * 2 10 Yes Yes
Ware washing room Negative Optional 10 Yes Yes
Dietary day storage * Optional 2 Yes No
Janitor closet Negative Optional 10 Yes No
Bathroom Negative Optional 10 Yes No
*Continuous directional cantrol not requried Source:ASHRAE Handbook
PRESSURE RELATIONSHIPS AND VENTILATION OF CRITERIA AREAS OF NURSING HOMES
Annexure 2.1
Diagnostic and Treatment
Service
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8.2.6. Fibrous acoustic insulating material shall not be used as duct lining for critical spaces unless downstream terminal filters
are provided. Supply air ducts shall be externally insulated as required.
8.2.7. Non critical spaces not having downstream terminal filters will have internal acoustic lining till first bend or 2 metre
length of duct from inside in the Air Handling Units and Treated Fresh Air Units.
9. Building Construction Data
The building shall be designed for GRIHA Version 2015, for ECBC compliance following are the details
9.1. Climate Zone as per ECBC: Composite
9.2. All U value, SHGC, VLT etc of Glazing, Roof/Wall Insulation etc. shall conform to ECBC norms.
9.3. Active smoke control systems shall be used along with fire and smoke partitions to limit the spread of smoke in the event of fire.
Smoke and fire management shall be done in accordance with Part 4 Fire and Life Safety as per NBC.
9.4. Exhaust outlets shall be located at a minimum height of 3 m away from ground level and away from doors, occupied areas and
operable windows.
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10. MECHANICAL VENTILATION: (Air Changes Per Hour)
Sl. No. Description Fan type
1 Toilet (Public) 6 to 10 ACPH
2 Stores 6 ACPH
3 AC Plant/Other Plant Rooms/LT/HT
Panel Room/MGPS
12 ACPH
4 Kitchen (In Dining/Cafeteria) 30 ACPH assumed for exhaust air scrubber
sizing & fans Air Washer capacity @90% of
Exhaust capacity
5 Bio Medical Waste 25 ACPH
6 Smoke Exhaust for any Public area 12 ACPH Exhaust &12 ACPH Make up air
7 Car parking Ventilation 12 ACPH Exhaust &12 ACPH Make up air
8 Lift well pressurization Mechanically pressurized for maintaining
50 Pa
9 Lift lobby pressurization Mechanical pressurized for maintaining 25
to 30Pa.
Note: Separate exhaust duct shall be provided for toilets, pantries, and dirty utility
areas. These shall not be combined with each other or with any other exhaust ducts
of AC System.
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Sl. No. Description Fan type
1. Basement / smoke
management system for
escape route - fresh air
intake
Long casing Tube / Vane Axial fans with
Class F motor insulation & with BMS
compatible with VFD capable of receiving
signal from fire panel / CO sensor controller.
2. Basement / smoke
management system for
escape route – exhaust
Long casing Tube / Vane Axial fans with
Class H motor insulation & with BMS
compatible with VFD capable of receiving
signal from fire panel / CO sensor controller.
3. Lift well pressurization Long casing Tube / Vane Axial fans with
Class F motor insulation.
4. Lift lobby pressurization Long casing Tube / Vane Axial fans with
Class F motor insulation.
5. Stair well pressurization Long casing Tube / Vane Axial fans with
Class F motor insulation
Note:- Basement Ventilation (Fresh Air/exhaust) Fans shall be with IE-3 Rating.
Pressurization Fans (Lift Well, Lift Lobby, Stairwells etc.), Floor Smoke Extraction
Fans shall be with IE-2 Rating. Adequate Static shall be considered for Fans.
Sl. No. Description Fan type
1. Auditorium Fresh Air & Exhaust
(Smoke Extraction System)
Long casing Tube / Vane Axial fans with
Class H motor insulation
2. Toilet Exhaust Centrifugal Inline/Propeller as per
requirement
3. DU / Isolation Room Exhaust Centrifugal Inline.
4. Service / Utility area Wall mounted propeller type
5. Air Washer /Dry Scrubber Plug Fan
6. Bio Medical Waste Room Cabinet Type with SISW Blower
7. Plant Room/Pump Room/
STP/ETP etc.
Cabinet Type Blower (SISW/DIDW
meeting functional requirement)
DU Isolation, Bio Medical waste fans, Air washer, Scrubber, Pump Room fans shall
be with IE-3 motors & Pressurization Fans /Auditorium Exhaust shall be with min.
IE2 rated motors.
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11. Estimated Refrigeration Load
Detailed heat load estimation sheet shall be prepared during detailed engineering
stage for all the seasons (Summer/Monsoon/winter) in which, the specified
conditions are to be maintained based on above design parameters considering
minimum diversity of 75% for sizing of Chillers etc.
Based on ASHRAE GRP 158, Load Calculation Manual (Heating & Cooling), Table
A1.1- Estimated Heat load summary is derived as under:
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Central Plant Phase 1 Phase 2 Phase 3 Phase 4
SL. No. Area Description
Air conditioned Area (Sqm)
Cooling Capacity (TR)
Sub Total
Diversity 75%
Sub total
Diversity 75% Sub total
Diversity 75% Sub total
Diversity 75%
1 AYUSH HOSPITAL 1984 92
540 405
647 485
2 OPD & DIAGNOSTIC BLOCK 9611 448
3 MEDICAL COLLEGE & NURSING COLLEGE 13529 511 511 383
4 300 BEDS HOSPITAL BLOCK & Radiation Oncology Dept.
19838 846
896 672 50
5 220 BEDS HOSPITAL BLOCK 6750 271
6 AUDITORIUM 1663 90
7 MORTUARY 300 13
8 200 BEDS HOSPITAL BLOCK 7253 273
Grand total 60928 2594 2 x 500TR (1W+1S) 1 x 500TR (W) 1 x 500TR (W) 1 x 500TR (W)
Considering 75% Diversity (Within building & building to building) 1945
5 Nos. X 500TR (4W +1S) Say 2000 TR
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Proposed Central Plant Capacity Stage 1
Stage 2
Stage 3
Stage 4
1 Chiller capacity 2 x 500TR (1W+1S) 1 x 500TR (W) 1 x 500TR (W) 1 x 500TR (W)
2 Cooling tower ( @4GPM/TR) Min Range 4.2 Deg C & Wet Bulb approach at least 2.77 Deg C
2 Nos. 630 TR (1W+1S)
1 No. 630 TR (W)
1 No. 630 TR (W)
1 No. 630 TR (W)
3 Primary Pumps (@2.5GPM/TR) 2 Nos. 1250 USGPM (1W+1S)
1 No. 1250 USGPM (W)
1 No. 1250 USGPM (W)
1 No. 1250 USGPM (W)
4
Secondary Pumps (@2.5GPM/TR) – For both Chilled /Hot Water Circuit (For Winter)
2 Nos. 1250 USGPM (1W+1S)
1 No. 1250 USGPM (W)
1 No. 1250 USGPM (W)
1 No. 1250 USGPM (W)
5 Condenser Water Pumps ( @4GPM/TR)
2 Nos. 2000 USGPM(1W+1S)
1 No. 2000 USGPM (W)
1 No. 2000 USGPM (W)
1 No. 2000 USGPM (W)
6
Electric Hot Water Generator -400 KW (For Winter Heating)- All Working 1 No. (W) 1No. (W) Nil 1 No. (W)
7
Electric Hot Water Generator - 40 KW- (Monsoon Reheat)-All Working Nil Nil 3 Nos. (W)
8 Hot Water Pumps(Monsoon Reheat) – 30 USGPM- All Working Nil Nil 3 Nos. (W)
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Sl. no. Area Description
Area (Sqm)
Cooling Capacity (TR) Phase 1 Phase 2
VRF/VRV
1 Guest House 533 37 37
Total 37
In Director’s Residence, Split A/C shall be provided only in office area. For other rooms in Director’s Residence, only electrical load
provisions will be considered for ACs.
For UPS Rooms, Server Rooms, LV Rooms, Fire Control Rooms etc. energy efficient split ACs shall also be provided in various buildings.
Electrical load provision for ACs shall be provided for all residences, Hostels, Night Shelter, Dining, Cafeteria etc.
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12. Brief Equipment Specifications (High Side):
i. Chillers
Chillers shall be Centrifugal.
Chiller Motors must be equipped with VFDs.
Water cooled Chillers shall be with hermetic/semi hermetic, single/multiple
compressors, Flooded/ Falling Film type chillers.
Air cooled Chillers shall be with hermetic/semi hermetic, single/multiple compressors,
DX/ Flooded type chillers.
Chiller shall be Factory Assembled and Tested – Eurovent / ARI certified.
Equipment shall meet or exceed minimum efficiency requirements of COP/ IPLV/ IKW
per TR as per latest ASHRAE/ ISHRAE/ ECBC Standards.
The total capacity of chillers shall be 2500TR ( 5Nos x 500TR ) (4W +1S)
Minimum requirement of both COP and IPLV requirement of ECBC /NBC provisions
shall be met. Preferably, COP of min. 6.3 at ARI conditions & IPLV of min. 7 to be met
with.
The chiller capacity shall be as per following parameters:
Chilled Water Leaving Temperature: 6.70 Deg. C
Chilled Water Entering Temperature: 12.2 Deg. C
Chiller Fouling Factor: 0.0001 MKS
Chiller Water Flow Rate: @2.4GPM / TR
Condenser Entering Temperature: 33 Deg. C
Condenser Leaving Temperature: 37.2 Deg. C
Condenser Fouling Factor: 0.0002 MKS
Condenser Water Flow Rate: @ 4GPM/TR
COP at AHRI Conditions: min. 6.30
IKW/TR at 100% load at above duty conditions: 0.65 max.
Motors shall be energy efficient must conform to minimum IE-2 Class Efficiency.
Full compatibility with BMS System.
The scope shall include plant manager for optimizing plant room operation.
Both Working and Stand-by provisions for Chillers has to be considered. Minimum One
Chiller shall be considered in addition to the no. of chillers as per requirements.
Refrigerant of chiller shall be CFC free & low ODP,(preferably zero ODP) and
preferably should be R-134 a or as per OEM standards.
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ii. Outdoor units for VRV/VRF System /Air Cooled Chillers
The Outdoor Units for VRV/VRF System/Air Cooled Chillers have to be installed in a
completely open space like Terrace etc. where it can easily discharge heat to the
environment.
Chillers/Cooling Tower foundation shall be proper (PCC/RCC/Steel frame) in
conformance to relevant standards. All measures shall be taken including providing
Cushy Foot mountings/vibration isolators etc. should be used to dampen noise
generated at source itself.
Outdoor Units for VRV/VRF System must be factory assembled unit housed in a
sturdy weather proof casing, conforming to IP 54 Standards constructed from rust-
proofed panels of suitable material coated with a suitable finish material.
The outdoor unit shall have scroll /Rotary compressors. The compressor shall be of
highly efficient hermetic scroll/ Rotary type and equipped with capacity control
technology capable of changing the speed in accordance to the cooling load
requirement.
The heat exchanger shall be constructed with copper tubes mechanically bonded to
aluminum fins to form a cross fin coil. The aluminium fins shall be covered by anti-
corrosion resin film.
The refrigerant circuit shall include an accumulator, sub cooler, liquid and gas shut
off valves and a solenoid valves.
The following safety devices shall be part of the outdoor unit: High Pressure Switch,
Low Pressure Switch, Fan Motor Safety Thermostat, Inverter Overload Protector,
Over Current Relay, Fusible Plugs, Fuses.
Min 75% Diversity Factor shall be considered while sizing of Outdoor Equipment for
normal units & for TFA (treated fresh air unit) it should be at least 110% or as per
manufacturers recommendation.
Each unit shall be equipped, with an oil recovery system to ensure stable operation
with long refrigerant piping.
If the number of Outdoor Units is high, then they may be mounted and fixed on a
specially fabricated MS Channel designed to accommodate all the Outdoor Units. The
design and sizing of MS Channel may be done in accordance with relevant CPWD and
ASME Standards. If the number of Outdoor Units is few, then they may be mounted on
Individual Outdoor Unit Stands as specified and provided by OEM.
Proper spacing between Outdoor units must be ensured to enable adequate heat
discharge area, smooth passage of personnel to conduct routine and maintenance
procedures, repairs and replacement.
The plenum of the fan must be lined with Fire Rated Acoustic Material.
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It should be ensured that proper level difference and spacing is maintained between
the Fresh Air ducts and Normal Exhaust ducts to ensure smooth circulation of air.
iii. Refrigerant
Refrigerant selected must possess the following properties:
Low to zero Global Warming Potential
Low to zero Flammability
Low to zero Toxicity
Low to zero Flame Propagation
Depending upon the specific suitability and applicability, a desirable refrigerant may
be selected for Central Chiller or VRV/VRF System.
iv. Pumps
Chilled/Hot/Condenser water pumps shall be Horizontal / Vertical Split
Casing/Inline Centrifugal type for ease of maintenance and rugged usage.
Suitable Pump Head shall be selected while sizing of pump depending upon the
piping length, fittings, friction factor etc. and other requirements.
Both Working and Stand-by provisions for Pumps has to be considered. Minimum.
One standby pump shall be considered in addition to the no. of working pumps as per
requirements.
Pump casing shall be cast iron, impeller shall be bronze/gunmetal, shaft shall be of
Stainless steel with S.S mechanical seal.
The thermal insulation of Chilled/hot Water Pumps shall be with same material &
thickness as that of pipe.
Pump shall be complete with all accessories like pressure gauge, valves (butterfly,
NRV etc.), reducers (if reqd.), Strainers, flexible bellows (double arch PN 16 rating
min.) etc.
All pumps including Hot Water & Secondary Chilled Water Pumps, Primary Chilled
Water Pumps and Condenser Water Pumps will be with unit mounted Variable Speed
Drives circulating water in the chilled/hot water circuit.
Suitable Foundation (PCC/RCC) or as per OEM standards needs to be constructed for
mounting of these pumps along with anti-vibration pads.
Efficiency of Pumps shall be preferably 70% or best efficiency as per OEM standards.
Motor shall be TEFC Type, with Class F insulation.
Operating speed shall not exceed 1500 RPM.
Pumps must be Energy Efficient and the Motor shall be rated preferably for IE-3 Class
Efficiency.
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v. Cooling Towers
Cooling Towers must be CTI Certified.
The Cooling Tower Fan Motors shall be rated for preferably IE-3 rated and equipped
with VFDs. Each VFD shall be installed in a dedicated external IP-65 enclosure
Min Range of Cooling tower 4.2 degree C & wet bulb approach at least 2.77 degree C.
Cooling tower shall have fan controls based on wet bulb logic.
Cooling Tower shall be designed in such a manner that the total losses (drift +
evaporation + bleed off etc.) are minimized.
Cooling Tower shall be located at a well ventilated space either at ground
floor/terrace of plant room/terrace of building. In case cooling towers are located on
the terrace of the building, the structural loading of terrace shall be considered.
Cooling towers shall be installed preferably on columns (raised by 3 feet at terrace)
so that load is transferred directly to columns. For this, MS sections/beams shall be
provided. Sufficient space shall be left all around for efficient operation of cooling
tower.
Depending upon suitability and applicability, Induced Type, Counter/Cross Flow type
may be selected.
It should be complete with FRP (Fiber Reinforced Plastic)water basin, FRP casing,
distribution system, PVC filling with integral louvers, drift eliminators, spray nozzles
or self-rotating sprinklers, statically , dynamically balanced axial flow type fan, HDG
supporters and MS Painted ladders, make up quick fill arrangement, overflow & drain
connections with necessary valves. It should be complete with cement concrete
foundation, steel/masonry supporting structure, anti-vibration mountings etc.
Minimum. One Cooling Tower shall be considered in addition to the no. of working
cooling towers as per requirements.
vi. Hot Water Generator
Electrically operated Hot Water Generators for winter heating & monsoon reheat
For winter heating electrically heated HWG (Hot water generator) will be provided in
plant room. The Hot water will be supplied through pumps with VFD.
Separate Electric Hot water generators will be provided on terrace of respective
buildings for reheating of OT AHUs to control humidity.
Both Working and Stand-by provisions for Hot Water Generators has to be
considered.
Hot Water Vessel Construction must conform to relevant Standards and must be
insulated with Fiberglass/rock wool of suitable density and thickness and shall be
suitably cladded.
Must have sufficient number of Heat Banks.
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13. Brief Equipment Specifications (Low Side):-
i. Air Handling Units (For Comfort Areas) – Waiting Areas, wards, Library, Auditorium
etc.
Factory fabricated Double skinned construction with Thermal Break Profile with GI
Sheet of Suitable thickness (0.8 mm) pre plasticized outside & plain GI (0.8 mm) on
inside with PUF Insulation of suitable thickness (25mm for indoor applications/40
mm for outdoor applications) and density (min. 32 kg/cum) between them. AHU may
be floor mounted/ceiling suspended & should be of sufficient Tonnage, CFM & static
pressure as per requirements.
Maximum flow velocity across filters/Fans/Coils, motor /fan speed etc. shall be in
conformance to relevant standards.
Velocity & friction factor for Pipe Sizing shall be in conformance to relevant
standards.
Volume control dampers to be provided in ducts as per requirements.
Fire Damper must be provided at the Supply and Return of AHUs room fire walls.
Motor must conform to preferably IE-3 Class Efficiency and must be Squirrel cage
induction type / BLDC type.
All AHUs shall be equipped with VFDs.
Fan Blower should be DIDW backward/forward Curved blade (Belt driven)/ Plug fan
(Direct driven) for supply/exhaust. Fans must be selected for suitable Static Pressure
& CFM & shall be AMCA Certified for sound & performance.
All AHUs shall be with pre and fine filters & will be equipped with UVGI lamps.
Cooling/Heating Coil of required OD & thickness preferably made of Copper with Fins
preferably made of Aluminum with suitable fins/inch. Cooling/Heating Coils Row
deep should be considered meeting the functional requirements.
Drain Pan of AHUs must be made of Stainless Steel of Suitable thickness(18 G) duly
insulated with required thickness & density of insulating material & drain slope on
both sides.
Suitable number of modulating valves like Butterfly/ Ball/ PICB/Drain etc. must be
positioned at the inlet and Outlet along with other accessories like Thermometer,
Pressure Gauge, Thermostat, and Humidistat etc. Strainers shall also be considered at
the inlet of AHUs.
Suitable Foundation for Floor Mounted AHUs /Hanging Arrangement for Ceiling
Mounted AHUs should be considered with anti vibration pads.
Water Supply provision must be considered for AHUs with Built-in Humidifier
wherever required.
Fireproof double canvass connection should be considered.
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The air handling units shall be powder coated in approved colour as per OEM
standards or as per directions of E-I-C.
ii. Air Handling Units (For Critical Areas) –ICU, OTs, Sterile Corridor, Labs, CSSD etc.
Factory fabricated Double skinned construction with Thermal Break Profile with
Aluminium Sheet of Suitable thickness (0.8 mm) pre plasticized outside & Aluminum
Sheet (1mm) on inside with PUF Insulation of suitable thickness (40 mm) and density
(min. 32 kg/cum) between them. AHU may be floor mounted & should be of sufficient
Tonnage, CFM & static pressure as per requirements.
All OT/ICU AHUs shall be double tier with separate fans for supply & return.
All OT/ICU AHUs shall have 3 damper arrangements for – one for by passing return
air to recirculation, second for exhausting return air and the third for fresh air intake.
Maximum flow velocity across filters/Fans/Coils, motor /fan speed etc. shall be in
conformance to relevant standards.
Velocity & friction factor for Pipe Sizing shall be in conformance to relevant
standards.
Volume control dampers to be provided in ducts as per requirements.
Fire Damper must be provided at the Supply and Return of AHUs.
Motor must conform to preferably IE-3 Class Efficiency and must be Squirrel cage
induction type / BLDC motor.
All AHUs shall be equipped with VFDs (Separately for supply & exhaust fans).
Fan Blower should be Plug Type for supply/exhaust. Fans must be selected for
suitable Static Pressure & CFM & shall be AMCA Certified for sound & performance.
All AHUs shall be with pre and fine filters & will be equipped with UVGI lamps and at-
least pre filters in exhaust.
Cooling/Heating Coil of required OD & thickness preferably made of Copper with Fins
preferably made of Aluminum with suitable fins/inch. Cooling/Heating Coils Row
deep should be considered meeting the functional requirements.
Drain Pan of AHUs must be made of Stainless Steel of Suitable thickness(18 G) duly
insulated with required thickness & density of insulating material & drain slope on
both sides.
Suitable number of modulating valves like Butterfly/ Ball/ PICB/Drain etc. must be
positioned at the inlet and Outlet along with other accessories like Thermometer,
Pressure Gauge, Thermostat, and Humidistat etc. Strainers shall also be considered at
the inlet of AHUs.
Suitable Foundation for Floor Mounted AHUs /Hanging Arrangement for Ceiling
Mounted AHUs should be considered with anti vibration pads.
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Water Supply provision must be considered for AHUs with Built-in Humidifier
wherever required.
Fireproof double canvass connection should be considered.
The air handling units shall be powder coated in approved colour as per OEM
standards or as per directions of E-I-C.
All OT’s/ICU shall be designed for re-circulatory system with 5 air changes fresh air
except OTs/ICU which are on 100% fresh air for septic application.
Heat recovery units (HRU) will be provided for all AHUs for 100% fresh air units to
be considered for Septic applications.
Pressure differential Operating rooms where highly infectious patients are treated
and isolation is required, All air from operating rooms and from all airborne infection
isolation rooms, shall be exhausted directly to outdoors and if this is not possible, the
room shall be ventilated with re-circulated air supplied through high-efficiency
particulate arrestance (HEPA) filters. Such rooms shall be maintained at a minimum
negative pressure of 2.5 N/m2 with respect to surrounding areas.
Protective environment rooms, such as, bone marrow transplants and organ
transplants, shall be maintained at a positive pressure of 2.5 N/m2 with respect to
surrounding spaces.
All operation theatres shall have independent air handling unit to prevent cross
contamination.
The laminar flow air distribution system shall be followed. Air shall be supplied from
ceiling level to flow unidirectional upto the operation table. The return air shall be
collected from four corners of the room to prevent the contamination from re-
circulation in space.
Return to be collected near floor level approximately 200 mm above the floor level
for OTs.
The area of laminar flow grid shall extend by a minimum of 450 mm beyond the foot
print of the operating table on all sides.
Both supply and return air shall be ducted.
Three level filtration shall be adopted with pre-filters, fine filters and HEPA filters of
following filtration efficiency :
HEPA Filters 99.97% down to o.3
Fine Filters 99% down to 5
Pre Filters 90% down to 10
All these filters shall be with aluminium frame to prevent formation of bacterial
colonies. Epoxy resin shall be used to seal filter media with the framework.
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OTs shall be maintained at positive pressure by supplying about 15% more air than
return air to prevent any contamination from entering OT space.
AHUs with HEPA filters shall be designed for high static pressure to overcome high
pressure drops.
All AHUs will have cooling & heating coil (for reheat) (4 pipe system).
All OT AHUs will have 30% Air bypass damper at cooling coil.
A unidirectional air flow pattern at a velocity of 0.45 ± 0.10 m/s should be
maintained.
Magnehelic gauge to be provided in each OT between OT & Corridor and across filter
bank.
HEPA Filters to be provided preferably at terminals. However, if not, then same needs
to be provided in the AHUs.
iii. Fan Coil Units
Must be preferably of GI powder coated construction of suitable thickness.
Fans must be selected for suitable Static Pressure.
Coil of required OD & thickness preferably made of Copper with Fins preferably
made of Aluminum with suitable fins/inch. Cooling/Heating Coils Row deep should
be considered meeting the functional requirements.
Motor must be energy efficient and must be 3 speed type. This shall consist of two
lightweight aluminum impellers of forward curved type, both statically and
dynamically balanced. The two impellers shall be directly mounted on to a double
shaft, single phase multiple winding motor capable of running at three speeds.
Drain Pan of FCUs must be made of Stainless Steel (18 G) of Suitable thickness duly
insulated with required thickness & density of insulating material.
The PREFILTER shall be cleanable type &of suitable thickness AL./HDPE wire mesh
and mounted behind the pan in a filter plenum of GI sheet.
The fan coil units shall be powder coated in approved colour as per OEM standards or
as per directions of E-I-C.
It should consists of 2-Way Modulating type valve, Y strainers, Ball valves, wall
mounted BMS compatible thermostat containing three speed and on/off control for
fan, speed and temperature control for summer/ Monsoon/winter air conditioning.
iv. Split Air Conditioner Units
Air cooled split air conditioner Unit comprising of an Indoor unit and outdoor Unit.
Must be Energy Efficient & refrigerant used should be CFC free & low, preferably zero
ODP.
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Refrigerant piping and fittings interconnecting compressor condenser shall be all
copper and valves shall be brass / gunmetal construction.
Fan motor shall be suitable for 415 ± 10% volts or 230±10% volts, 50 Hz, A.C. Supply,
Single phase, motors shall be provided with permanent capacitor. Motors shall be
especially designed for quite operation and motor speed shall not exceed 1440 rpm.
Fan speed shall not exceed 1000 rpm and maximum fan outlet velocity shall be 550
meters per minute.
Cooling coils shall be of fin and tube type having aluminium fins firmly bonded to
copper tubes assembled in zinc coated steel frame / Multi channel.
Inverter Driven Compressor Air Conditioner depending upon suitability and
applicability. Non Inverter driven AC must conform to minimum 3 Star Rating.
v. Pressurized Closed Type Expansion Tank
Pressurized Cold Water Closed Type Expansion Tank must be equipped with Air
Separator & should be preferably mounted in the plant room.
The tank and air separator must be constructed in accordance with relevant
standards.
The tank shall be preferably pre charged steel expansion tank with replaceable heavy
duty butyl rubber bladder.
The expansion tank will be complete with safety relief valve, pressure reducing valve,
pressure gauge & other accessories.
vi. Chilled Water piping
The Pipes of sizes 150mm & below shall be M.S. ‘C’ class as per IS : 1239 and pipes
size above 150mm shall be welded black steel pipe heavy class as per IS: 3589, from
minimum 6.35mm thick M.S. Sheet for pipes upto 350 mm dia. and from minimum
7mm thick MS sheet for pipes of 400 mm dia. and above.
For cooling and heating applications, the pipe may be sized accordingly in
conformance with relevant ASME and CPWD Codes for the same.
450mm Dia. pipe or as per requirement ring main will be laid in ground (Burried)
from AC plant room to various hospital building.
Pipe insulation for Plant Room/Terrace pipe shall be with EPS (Expanded
Polystyrene –TF Quality) moulded pipe section of density min. 20 Kg/cum after thick
coat of cold setting adhesive (CPRX compound) , wire mesh, wrapped with 500 g
polythene faced hessian cloth & finally applying 0.63 mm Al sheet cladding complete
as per relevant standards.
Pipe insulation for buried pipe shall be with EPS (Expanded Polystyrene-TF Quality)
moulded pipe section of density min. 20 Kg/cum after thick coat of cold setting
adhesive (CPRX compound), wire mesh, wrapped with 500 g polythene sheet & then
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applying 2 layers of sand cement plaster of 13 mm thickness each. Alternatively pre
insulated chilled water pipes as per CPWD specifications may be considered during
detailed designing for smooth installation at site.
The pipe within the building (in shafts, inside building etc.) shall be insulated with
Nitrile insulation with min. 45 kg/cum density, K – 0.037 W/Mk or better at 20
degree C mean temperature, Class O Insulation applied with suitable adhesive & as
per CPWD specifications.
Riser for each building will have a butterfly valve & a balancing valve for isolating the
building.
Vacuum Degasser - Installed in a bypass line to CHW header. It shall be able to degass
a minimum of 1CMH of water at system working pressure. Vacuum degasser shall be
complete with Vacuum tube with high capacity automatic air vent with an ingress
preventer, Multistage centrifugal pump, Make-up water and system inlet water
connections with motorized valves to enable degasser operation even at low system
pressure. (Manual preset flow control valves at inlet and outlet are not acceptable),
Pressure transmitter to regulate pressure / vacuum in the vacuum tube, Built in flow
meter to measure degassed and make-up water volumes, Microprocessor based, BMS
compatible, control panel with IP54 protection, All Components, i.e. pump, vacuum
tube, valves, interconnecting piping and control panel mounted on a compact steel
frame. The unit shall be selected as per system's highest working pressure.
600mm Dia. pipe or as required condenser water pipe header from plant room to
plant room terrace.
Pot strainer will be provided in main header of condenser circuit for removal
impurities in header.
vii. Refrigerant Piping
All refrigerant piping for the air conditioning system shall be constructed from hard
drawn seamless copper refrigerant pipes with copper fittings Y- joints, headers etc.
and silver-soldered joints. The refrigerant piping arrangements shall be in
accordance with good practice within the air conditioning industry, and are to
include expansion valves, charging connections, suction line insulation and all other
items normally forming part of proper refrigerant circuits.
The Pipe diameter and thickness shall be based on quantity and flow rate of
refrigerant passing through the circuits.
viii. Indoor Units/Centralized remote Controller/Individual Remotes (Corded/Cord Less):-
Indoor units of VRV/VRF system should consists of Hi wall/Round flow cassette
unit/ductable unit as per requirements. Suitable no. of Centralized Remote controller
/ manager should be considered with all superior specifications & BACNET/MODBUS
compatibility. Individual corded/cordless remotes to be considered for each indoor
unit & should be strategically located at site.
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ix. Valves
All the Valves like Butterfly, Ball, Balancing, PICB must conform to PN 16 Pressure
Rating.
Valves must be duly insulated with suitable Insulation of suitable thickness and
density.
x. Thermostat
Proportional type for AHUs and for FCUs
Should be Microprocessor based with LED display
Should have Fan Speed and Heat/Cool Change Over Switch options
Automatic Heat / Cool Changeover option through external temperature sensor
Should have high accuracy, fast response, Long Life and must be easy to operate
Thermostat and digital programmable Humidistat, both BMS compatible to set the
desired temperature and relative humidity as per the table given below.
Followings shall be the logics of operation where both shall be installed.
xi. Control Philosophy
Both Thermostat & Humidistat shall enable the user to define the set points for
Temperature & Humidity in absence / breakdown of BMS System. Thermostat
considered shall be suitable for 4 Pipe system with dual Analog Outputs for Cooling &
Heating. However humidistat shall be having single On/Off output. Outputs of these
thermostat & humidistat will go to controller which in turn shall modulate chilled
water control valve, hot water control valve & switch on / off the Humidifier for
maintaining Temperature & Humidity.
Following shall be the conditions possible :
When both Temperature & RH are high with respect to Set Point : Chilled water valve
shall be modulated.
When Temperature is high & RH is low with respect to Set Point : Chilled water valve
shall be modulated & Humidifier shall be switched on/ off.
When Temperature is low & RH is High with respect to Set Point : Both Chilled Water
& Hot Water valve shall be modulated.
When both Temperature & RH are low with respect to Set Point : Hot water valve
shall be modulated & Humidifier shall be switched on / off.
xii. Drain Piping
GI medium class Drain Piping/High Strength uPVC /PVC Pipe to be considered as per
requirements.
The pipes shall be insulated with suitable material depending upon the requirement.
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The pipe material properties like density, thickness, K-Value and R-Value must be in
conformity with relevant IS Codes, NBC, ISHRAE, ASHRAE & ASME.
xiii. Air Distribution (Ducting)-Air Conditioning
All ducts shall be fabricated either from galvanized sheet steel (GSS) confirming to IS
277 or Al sheets confirming to IS 737. The steel sheet shall be hot dipped galvanized
with matt finish with coating of min. 120 GSM of zinc, GI sheet shall be lead free, eco-
friendly & RoHS compliant. The sheet thickness shall be as per CPWD specifications.
Ducting shall be selected factory pre fabricated to achieve the high quality workman
ship and specifications, end pieces can be site fabricated.
Supply & Return Aluminum Ducting of required thickness ( 20 G in return duct & 18
G in supply duct) to be considered for OTs/ICUs & other critical areas.
All non critical areas supply & return ducting shall be with GSS Ducting of suitable
gauge thickness & pressure rating as per requirements.
Duct Construction and suspension Standards must conform to IS655 / SMACNA and
ASME.
All ducts are proposed to be insulated by use of crossed linked polyethylene, 19/25
mm thick or closed cell Elastomeric Nitrile Rubber. The material will adhere to ducts,
since this is a flexible material. Further since this has closed cells it cannot help in
germinating or supporting Bacteria colonies, which may otherwise form in the return
air flowing above the false ceiling.
The exposed duct shall have 26 G Aluminum cladding as weather protection for the
insulation.
Acoustic Duct Lining of suitable thickness and required length shall be provided at
the commencement of ductwork from the respective Indoor Unit.
Fire proof double canvass connection of suitable thickness and required length shall
be provided at the outlet of the Indoor Equipment connecting it with the plenum.
GSS Duct Construction standards must conform to SMACNA Standards.
Threaded Rod (M.S/G.I) of sufficient dia. should be considered for hanging of fans and
preferably G.I Channel of suitable dimensions shall be used for duct support. The
sizing, suspension/hanging arrangement must conform to standards and
specifications stated in relevant ASME/SMACNA/ CPWD/NBC 2016 Codes.
GSS ducting shall be complete with all relevant accessories like splitters, vanes etc.
complete in all respect as per directions of engineer-in-charge. Proper jointing
(EPDM lining/cleats etc.) shall be done to prevent air leakages.
xiv. Supply / Return Air Grilles
Preferably powder coated extruded aluminum construction with preferably
aluminum volume control dampers.
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xv. VCD/Fire Damper with Actuators
VCDs to be provided at ducts at suitable places. Fire Dampers with actuators to be
considered for floor mounted AHUs at supply/return duct.
The material of VCDs & dampers shall be MS enamel painted.
Fire Dampers shall be CBRI tested & certified for at least 90 min. rating against
collapse & flame penetration as per UL 555 & 555S. Fire dampers shall be compatible
with fire detection system.
For fire safety motorised fire dampers with electrical actuators interlocked with the
air blowers shall be provided in supply and return air paths. All materials used for
insulation shall be fire proof type. The air handling unit's motors shall also be
interlocked with the central fire alarm system such that in case of detection of smoke
or fire by the fire alarm system, the air handling units shall automatically shut off.
VAV / CAV Boxes to be used as per requirements.
14. Brief Equipment Specifications (Ventilation/Pressurization) :-
Ventilation system should be considered for Toilets, Kitchen/Pantry, Basement,
floor smoke extraction, plant room & other utility areas etc. as required.
Pressurization system for lift well/staircase/lift lobby etc. should be considered.
i. Axial Fans
Axial Fans for Fresh / Exhaust air suitable for installing in any position in Horizontal
or vertical, and must be AMCA certified.
Casing of Fans shall be constructed of heavy gauge sheet steel and preferably be
powder coated. Support brackets for ceiling suspension shall be welded to the casing
for connection to hanger bolts. Threaded Rod of sufficient dia. /channel should be
considered for hanging of fans.
Fan Sizing (CFM & Static Pressure) for Basement Ventilation (Fresh Air/Normal
Exhaust / Smoke Exhaust) must be done considering the required ACPH levels in the
Basement as specified in NBC 2016/ECBC or relevant codes.
The plenum of the fans must be lined with Acoustic Lining to ensure proper sound
absorption.
Axial Fans for Basement Smoke Exhaust and Smoke Extraction purpose must be Fire
Rated (H Class), able to withstand a temperature of 250 degree Celsius for a period of
2 hours.
Fan-motor assembly (as whole) shall be statically & dynamically balanced,
conforming to ISO and AMCA Standards.
Should be suitable for 415 V ± 10% volts three phase 50cycle, AC supply.
The speed of Fan shall not exceed 1000 RPM for Fans with impeller diameter above
450mm and 1450 RPM for fans with impeller diameter of 450mm and less.
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Provision of all necessary accessories such as Wire Guard on inlet side and bird
screen on outlet, Gravity operated louver shutters, Canvass Connection for
connecting Fan assembly and Plenum should be considered.
Sizing of Fans must be done in accordance with provisions sated in ISHRAE/
ASHRAE/ NBC 2016 and relevant IS Codes.
Noise Level of Fan (in decibel) should conform to NBC 2016/ASHRAE/ ISHRAE/
CPWD and relevant IS Codes.
ii. Fan Section
Utility of Fan Section preferably for Pressurization of Lift Lobbies, Lift Well, Staircase.
Fan must be AMCA certified.
Fan Sections for Pressurization purpose must be H/F Class as per requirement.
Fan-motor assembly (as whole) shall be statically & dynamically balanced,
conforming to ISO and AMCA Standards.
Should be suitable for 415 V ± 10% volts three phase 50cycle, AC supply.
Provision of all necessary accessories such as Canvass Connection for connecting Fan
assembly and Plenum must be considered.
Sizing of Fans must be done in accordance with provisions sated in
ISHRAE/ASHRAE/NBC 2016
Noise Level of Fan (in decibel) should conform to latest NBC 2016/
ASHRAE/ISHRAE/CPWD and relevant IS Codes.
iii. Propeller & Inline Fans
Propeller and Inline fans AMCA Certified with its construction standards conforming
to CPWD, NBC 2016/ ISHRAE/ ASHRAE and relevant IS Codes.
Propeller Fans shall be direct-driven, three or four blade type. It should be of
Steel/GI/PVC construction as per CFM requirement & dia. Of fan.
Fan-motor assembly (as whole) shall be statically & dynamically balanced,
conforming to ISO and AMCA Standards.
Should be suitable for 415 V ± 10% volts three phase 50cycle, AC supply.
The speed of Fan shall not exceed 1000 RPM for Fans with impeller diameter above
310mm and 1440 RPM for fans with impeller diameter of 310mm and less.
Provision of all necessary accessories such as Wire Guard on inlet side and bird
screen on outlet, Gravity operated louver shutters, Canvass Connection for
connecting Fan assembly and Plenum should be considered.
Noise Level of Fan (in decibel) should conform to latest NBC 2016/
ASHRAE/ISHRAE/CPWD and relevant IS Codes.
iv. Air washer & Scrubber:
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It should be generally considered for kitchen ventilation. Air washer to be considered
for fresh air supply & Scrubber to be considered for exhaust.
Capacity of air washer/scrubber to be decided considering negative pressure inside
kitchen all through out.
Air Washer shall be of double skin construction with suitable thickness impregnated
cellulose paper media (Celdek pads) of minimum 90% efficiency, factory assembled,
distribution header, GI 'B' class piping, makeup, quick fill and drain connections,
Butterfly/Gate valves for Pumps, make up, drain & quick fill connections of Sump, 2
Nos. pumps of suitable capacity (1W +1 S), Y strainers and necessary fittings, GI
frame and supporting structure for Celdek pads, washable synthetic fiber filters (of
90% efficiency down to 10 micron) and SS(18 gauge) sump, TEFC Motor (IP:55)
Control panel complete with necessary Switchgear, Starters, metering, power and
control wiring between Control panel and Motor/Pump etc. & drive unit complete
with Pulley, Belts, Fresh air Louvers with bird screen (GI Construction) etc as per
specification & as directed by Engineer- in-charge.
Scrubber shall comprise of extract air intake section, electrostatic precipitation
technology, dry type air cleaner to remove oil, smoke and fumes from exhaust air,
washable type aluminum mesh filters, stainless steel spiked ionizers to create high
voltage DC field, aluminum collector plates which should be alternatively charged
positive and negative with large collecting area to work as magnet for charged smoke
and oil particles. The system should allow connection to a fan section to achieve 500
FPM velocity across the air cleaner.
Suitable PCC/RCC foundation with plaster, Anti-vibration arrangement of cushy foot
mountings etc. shall be provided.
v. Ventilation Duct:-
GSS Duct Construction standards must conform to SMACNA Standards.
Threaded Rod (M.S/G.I) of sufficient dia. should be considered for hanging of fans and
preferably G.I Channel of suitable dimensions shall be used for duct support. The
sizing, suspension/hanging arrangement must conform to standards and
specifications stated in relevant ASME/SMACNA/ CPWD/NBC 2016 Codes.
GSS ducting shall be complete with all relevant accessories like splitters, vanes etc.
complete in all respect as per directions of engineer-in-charge. Proper jointing
(EPDM lining/cleats etc.) shall be done to prevent air leakages.
Acoustic Duct Lining of suitable thickness and required length shall be provided at
the commencement of ductwork from the respective Indoor Unit.
Fire proof double canvass connection of suitable thickness and required length shall
be provided at the outlet of the Indoor Equipment connecting it with the plenum.
Construction of AIIMS Gorakhpur Design Basis Report
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vi. Air Distribution Products (ADP) -Louvers / Grills with or without Dampers
Sizing of Ventilation Louvers should be done considering the capacity of Fans. The
Ventilation Louver for Fresh Air shall have manually operated dampers along with
bird screen wire mesh and Ventilation Louver for exhaust air shall only have bird
screen wire mesh. Material Of Construction of louvers shall be preferably extruded
aluminum with powder coated finish or as per OEM requirements complying codes &
standards.
Grills with dampers for supply/fresh air & grills without dampers to be considered
exhaust/return air. MOC of grills shall be preferably extruded aluminum with powder
coated finish or as per OEM requirements complying codes & standards.
15. Brief Equipment Specifications (HVAC Electrical):-
i. Main HVAC Panel
Panel shall be fabricated out of preferably CRCA Sheet Steel with reinforcement,
channels and angles etc.
The main electrical panel, distribution board & chilled water/ condenser water
pumps will be located in the respective plant rooms.
Panels shall be treated with all anticorrosive process before painting with 2 coats of
red oxide primer and final shade of powder coated paint.
All outgoing & incoming shall be provided with Stop/Manual/ Auto/selector switch
to facilitate operation through BAS. All starters shall be provided with potential free
Contact for Connections to Building Automation System.
A separate set of CTs to be provided for BAS and wiring from CT’s and voltage
transducers to be brought on to separate set of terminals.
Panel should have sufficient number of Incoming and Outgoing feeders.
Main HVAC Panel should cater to Chiller Motors, Primary and Secondary Chilled
Water Pump Motors, Hot Water Generator and Pump Motors, Condenser Water
Pumps Motors, Cooling Tower Fan Motors etc.
ii. Control Panels For OT & Isolation Room With Heat Recovery Unit/OT AHU
(Recirculation)
Should be preferably cubicle type, wall mounted control panels including anchoring
into the wall
All outgoing shall be provided with Stop / Manual /Auto selector switch to facilitate
operation through BAS. All starters shall be provided with potential free Contact for
Connections to Building Automation System.
Construction of AIIMS Gorakhpur Design Basis Report
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MCB with over-load relay, suitable for motor duty and able to withstand suitable fault
level .Sufficient number of incomers and Outgoings depending upon the load and
requirement.
Suitable exhaust arrangement within electrical panel shall be provided to avoid
overheating.
Control Panel catering to VFD operated Motors. Suitable rating starter required as a
bypass arrangement in case of VFD failure.
iii. Control Panel In Air Handling Unit With VFD
Should be preferably cubicle type, wall mounted control panels including anchoring
into the wall
All outgoing shall be provided with Stop / Manual /Auto selector switch to facilitate
operation through BAS. All starters shall be provided with potential free Contact for
Connections to Building Automation System
Phase indicating lights and indicating light for ON/OFF/TRIP status phase sequence
relay shall also be provided.
Digital voltmeter and ammeter with selector switches.
Suitable rating starter required as a bypass arrangement in case of VFD failure.
Time delay relay for delayed automatic restart of air handling unit motor.
Wiring for micro switch for starting / stopping the fan when fire damper closes /
Power supply for fire damper control panel.
For on/off/remote and local operation, 3 pole single throw switch shall be provided
in each AHU panel to facilitate override of the automatic operation.
All starters shall be provided with suitable potential free contract for connections to
the Building Automation System.
Catering to Three phase Motor with VFD. Each of these compartments shall contain
indicating lamp with ON/ OFF/ TRIP status of motors.
iv. Control Panels For Fan Sections, Inline Fans & Axial Fans /Air Scrubbers/ Air Washers
Should be preferably cubicle type, wall mounted control panels including anchoring
into the wall
All outgoing shall be provided with Stop / Manual /Auto selector switch to facilitate
operation through BAS. All starters shall be provided with potential free Contact for
Connections to Building Automation System. DOL/Star delta starters to be provided
depending upon H.P rating of fans.
Over-load relay, suitable for motor duty and able to withstand fault level of suitable
kA rating.
single phase preventer (Electronics type)
Construction of AIIMS Gorakhpur Design Basis Report
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Terminal block for power distribution.
Power Contactor.
Phase indicating lights and indicating light for ON/OFF/TRIP status phase sequence
relay shall also be provided.
Voltmeter and ammeter.
Time delay relay for delayed automatic restart of motor
Wiring for micro switch for starting / stopping the fan (in case of fire) / Power supply
for damper control panel.
For on/off/remote and local operation, 3 pole single throw switch shall be provided
in each panel to facilitate override of the automatic operation.
All starters shall be provided with suitable potential free contract for connections to
the Building Automation System.
Three phase star delta starter with overload relay and single phase preventer. Each of
these compartments shall contain indicating lamp with ON/ OFF/ TRIP status for fan
sections/axial fans.
v. Cables
Power and Control Cables should be preferably XLPE insulated and PVC sheathed
Aluminium/Copper conductor armoured/un-armoured depending upon need and
requirement, 1.1 KV grade conforming to IS : 7098:1988
vi. Glands and Lugs
Glands and Lugs suitable for Power and Control Cables XLPE insulated and PVC
sheathed Aluminium/Copper conductor armoured/ un-armoured (depending upon
need and requirement), of 1.1 KV grade confirming to IS : 7098:1988.
vii. Cable Tray
Preferably perforated G.I cable trays with perforation not more than 17.5%, in
convenient sections, joined with connectors, suspended from the ceiling with G.I.
suspenders including bolts & nuts, painting suspenders etc. complete with bends,
reducers, Tees, cross members etc. as required
viii. Earthing
Earthing requirements to be in conformity with IS -3043 (latest).
16. 1.5Lac litres makeup (approx.) water tank is required per day. The Cooling towers will be
placed on terrace of substation at least one meter above cooling tower basin; the makeup
tank will be filled twice in 24 Hours with treated water.
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17. DESIGN PARAMETERS:
i. Design parameter for selection of Air Handling Unit and its components shall be:
Maximum face velocity across pre/fine filters : 1.78 m/sec (350 fpm)
Maximum face velocity across cooling coils : 2.54 m/sec (500 fpm)
Maximum fan outlet velocity : 9.14 m/sec (1800 fpm)
Maximum fan speed
a. Fan above 450 mm dia. : 1000 RPM
b. Fan up to and including 450 mm dia. : 1450 RPM
Maximum fan motor speed : 1450 RPM
ii. Design parameter for Duct design shall be:
Maximum flow velocity in ducts for air
conditioning
: 1800 fpm.
Maximum flow velocity in ducts for ventilation in
pump room, boiler room, generator room, toilet
exhaust & Kitchen exhaust.
: 7.5 m / sec – 12.5 m / Sec
(1500 – 2500 FPM)
Maximum friction : 0.65 Pa / M run (0.08 inch
WG/100 ft run)
iii. Ventilation Fan:
Maximum fan outlet velocity for fan upto
450 mm dia.
: 9.14 m/sec (1800 fpm)
Maximum fan outlet velocity for fan
above 450 mm dia.
12 m/sec (2400 fpm)
Maximum fan speed for fans. : 1440 RPM
iv. Filtration:
Re circulated air
(mixed fresh & return
air) at air handling
units.
Pre-filtration shall be through washable synthetic
type air filters having 90% efficiency down to 10
microns (MERV 8)
Further filtration shall be through MERV 13 filters
having 99% efficiency down to 3 microns
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HEPA filters where ever required shall be as relevant standard
Maximum velocity across filters:
Ordinary filters 155 m/min
Micro-vee filters 155 m/min
HEPA filters 155 m/min
Minimum spray density for humidification 10 lpm/sq.m
v. Piping shall be sized for the following design parameters :
Maximum velocity : 2.5 M/Sec
Maximum friction : 5 M/100 M Run
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K. Design Basis Report- Building Management System
1. General
The EPC Contractor shall carry out Design, Engineering, Supply, Installation, and Testing &
Commissioning of BMS Works.
Complete system shall be hooked on to BMS system; each building shall be controlled
individually with additional central controller in plant room. The different buildings shall
be inter connected on LAN infrastructure. Proposed BMS system shall be logically
structured into three distinctive levels, which are Management Level, Automation Level and
Field Level. Each level shall be autonomous from the other. Peer to peer communication
shall be possible on all system levels and the system design shall be modular in structure to
allow straight forward extensions.
SCADA System shall be provided for control & monitoring of various parameters of all
Substation Equipment & SCADA system will be hooked up to BMS. Necessary
hardware/software required for hooking up /hand shake of BMS system shall be provided.
HVAC, Fire, WTP, ETP, STP, PA System, HSD storage pumping system & Lifts etc. will also be
hooked on to BMS system.
State of art Building Management System (BMS) will integrate multiple building functions
including equipment supervision and control, alarm management, energy management,
information management and historical data collection and archiving. The system shall be
modular in nature and shall permit expansion of both capacity and functionality through
the addition of field devices / programming. The failure of any single component or
network connection shall not interrupt the execution of control strategies at other
operational devices.
2. Scope of Work
The proposed BMS system will consist of the following:
Central control station for monitoring, control and alarm through operator interface station
(OIS). Software for building management system and energy management system. System
integration unit consisting of gateways, interface units etc. Portable operator terminals,
Sensors and field devices consisting of but not limited to the following:
Immersion type temperature sensors
Duct type temperature sensors
Outside air and humidity sensors
Water flow meter
Differential pressure switch across the AHU
Level switches for indicating water level in cooling towers, tanks etc.
Construction of AIIMS Gorakhpur Design Basis Report
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Water flow switches
pH Sensor
TDS Sensor
Differential pressure transmitters
Current transducers
Voltage transducers
Stand-alone intelligent 32 bit Direct Digital Controller (DDC), Line/Field Devices etc. for but not
limited to the following:
HVAC system
VRV/VRF system
Hot water system
Water supply system
Water softening plant
Fire fighting system
Fire alarm system
Lifts, Escalators (if any)
UPS
VFD integration
Fire alarm integration
LT panels energy consumption parameters
Air handing unit & Forced cooling unit
Solar PV system/Inverters
Public Address System & CCTV System
The plant will operate automatically as per programmed schedule the controllers will estimate
the actual requirement on any particular day depending on outside temperature and
accordingly decide the lead time required to achieve design inside conditions, in all areas, at
the start of offices.
DDC to DDC networking shall be through LAN Cabling.
All standby pumps can be rotated to provide equal wear and tear and reduce fatigue.
The water supply system is controlled and operated as per requirement without any wastage.
All other services are monitored as per requirement.
Comprehensive I/O summary with relevant A/I, A/O, D/I, D/O details for all equipment and
systems covered under BMS shall be prepared during detailed engineering.
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PARAMETERS TO BE CONTROLLED/MONITORED WITH IBMS
S. No.
Description AI DI AO DO Monitor Control Alarm TYPE SENSORS OTHER CONTROLS
A HVAC Equipment (HIGH SIDE)
1 Chilling Machines
a Chiller On/Off R R Relay Output Potential Free Contact in Chiller Panel
b Chiller Run Status R R R Potential Free Contact in Chiller Panel
c Chiller Auto/Manual Status
R Potential Free Contact in Chiller Panel
d Chiller -Water Temp Reset
R R 0-10VDC signal from chiller panel
e Chiller trip / Fault R R Potential Free Contact in Chiller Panel
f Chiller- Chilled water supply Temp In (1) + Out
R R Immersion Type Sensor
Suitable Insertion Provision
g Chilled Water Flow Status
R R Water Flow switch Suitable Insertion Provision
h Motorized valve on evaporator
R
i Motorized valve on evaporator status
R Potential Free Contact in B/F Valve limit switch
j Motorized valve on condenser
R
k Motorized valve on condenser status
R Potential Free Contact in B/F Valve limit switch
n Chilled water Return Flow rate
R R Flow meter Suitable Insertion Provision
o Integrator for chiller machines
Integrator Integrator interface card
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p Ambient Temp sensor R R Suitable Insertion Provision
q Ambient RH sensor R R Suitable Insertion Provision
r Chilling machine microprocessor (software integration)
- - - - Integrator unit/ software
connectivity
Vacuum degaser & pressurization unit integration
R R R R Integrator unit/ software
connectivity
Total
2 Chilled Water Pumps (Primary and Secondary pumps)
a Primary Chilled Water Pump On/Off
R R Relay Output Potential Free Contact in Pump Starter Panel
b Primary Chilled Water Pump Run Status
R R R Potential Free Contact in Pump Starter Panel
c Primary Chilled Water Pump Flow Status
R R Differential Pressure Switch (Water)
Suitable Insertion Provision
d Secondary Chilled Water Pump On/Off
R R Relay Output Potential Free Contact in Pump Starter Panel
f Secondary Chilled Water Pump Run Status
R R R Potential Free Contact in Pump Starter Panel
g Secondary CHW Pump Flow Status
R R Differential Pressure Switch (Water)
Suitable Insertion Provision
h Secondary Chilled Water Pump VFD integration
R 0-10VDC Signal from controller
Acceptance of BMS signal.
Total
3 Condenser Water
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Pumps
a Condenser Pump On/Off
R R Relay Output Potential Free Contact in Pump Starter Panel
b Condenser Pump Run Status
R R R Potential Free Contact in Pump Starter Panel
c Condenser Pump Flow Status
R R Differential Pressure Switch (Water)
Suitable Insertion Provision
d Condenser water supply header temperature
R Immersion Type Sensor
Suitable Insertion Provision
e Condenser water return header temperature
R Immersion Type Sensor
Suitable Insertion Provision
Total
4 Cooling Tower
a Cooling Tower Fan On/off
R R Relay Output Potential Free Contact in Starter Panel
b Cooling Tower Air Flow Status
R R Differential Pressure Switch (Air)
Potential Free Contact in Starter Panel
c Cooling Tower Sump Low Water
R R Low Level Switch Suitable Insertion Provision
d Cooling Tower 'IN" valves On/Off
R R Connectivity to BMS Motorized Valves
e Cooling Tower 'IN" valves On/Off Status
R R R Potential Free Contact in the B/F valve limit switch
f Cooling Tower Header - In water temperature
R R Immersion Type Sensor
Suitable Insertion Provision
g Cooling Tower - Out water temperature
R R Immersion Type Sensor
Suitable Insertion Provision
Total
5 Electrical panels of
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HVAC
a Incoming breaker ON/OFF status
R R Potential Free Contact in the electrical Panel
b Bus coupler ON/OFF status
R R Potential Free Contact in the electrical Panel
c Multi function meter integration
R Integration
d Incoming breaker trip status
R R Potential Free Contact in the electrical Panel
e Bus coupler trip status R R Potential Free Contact in the electrical Panel
Total
6 LOW SIDE
Air Handling units
a AHU On/Off R R Relay Output Potential Free Contact in the AHU Panel
b AHU Air flow Status R R Differential Pressure Switch (Air)
Suitable Insertion Provision
c AHU Filter Status R R Differential Pressure Switch(Filter)
Suitable Insertion Provision
d AHU motor trip status R R Relay Output Potential Free Contact in the AHU Panel
e Return Temperature Sensors
R R Room Temperature Sensor
Suitable Insertion Provision
f Motorized valve controlling
R R Connectivity to BMS Motorised Valves
g AHU Auto/Manual Status
R R Potential Free contact from the Auto/Manual switch
Construction of AIIMS Gorakhpur Design Basis Report
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h Ambient Enthalpy Sensor
R R Temp & humidity Sensor(outside air)
Suitable Installation Provision
i CO2 level monitoring in office areas
R R Connectivity to BMS CO2 sensors
j Fresh air volume control damper (Operated with CO2 Sensor)
R R R Connectivity to BMS Modulating Damper
k Return air volume control damper
R R R Connectivity to BMS Modulating Damper
l Exhaust air damper R R R Connectivity to BMS Modulating Damper
m Return air damper R R R Connectivity to BMS Modulating Damper
n AHU VFD Frequency Modulation
R R Connectivity to BMS VFD in AHU
o Vane Axial fans ON / OFF - free air cooling
R R Relay output Potential Free Contact in panel.
p Vane Axial fans ON / OFF - free air cooling
R R Differential pressure switch (air)
Suitable Insertion Provision
q Vane Axial fans Auto Manual Status
R R Potential Free Contact in the Blower Starter Panel
Total
7 Pressurization Fans
a Pressurisation Fans for supply ON/OFF
R R Relay Output Potential Free Contact in the Blower Starter Panel
b Pressurisation Fans on/off status
R R Relay Output Potential Free Contact in the Blower Starter Panel
c Pressurisation Fans Auto/Manual Status
R R Relay Output Potential Free Contact in the Blower Starter Panel
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d Pressurisation Fans Air Flow Status
R R R Differential Pressure Switch (Air)
Suitable Insertion Provision
Total
B Fire Fighting System & Drinking Water Pumps
1 Fire Fighting System
a Jockey Pump Run Status R R R Potential Free Contact in Starter Panel
b Jockey Pump Flow Status
R R R Water Flow Switch Suitable Insertion Provision
c Sprinkler Pump Run Status
R R R Potential Free Contact in Starter Panel
d Sprinkler Pump Flow Status
R R R Water Flow Switch Suitable Insertion Provision
e Diesel Engine driven pump Run Status
R R R Potential Free Contact in Starter Panel
f Diesel Engine driven pump flow status
R R R Water flow switch Suitable Insertion Provision
g Diesel Engine Battery Voltage
R R DC Voltage Transducer
Suitable Insertion Provision
h Day Fuel Oil Storage Tank Low Level
R R Flameproof Level Switch
Suitable Insertion Provision
i Day Fuel Oil Storage Tank High Level
R R Flameproof Level Switch
Suitable Insertion Provision
j Main electric driven fire pump run status.
R R R Potential Free Contact in Starter Panel
k Main electric driven fire pump flow status
R R R Water flow switch Suitable Insertion Provision
l Fire Fighting Tank Level monitoring (U.G. Tanks)
R R R Level Switch Suitable Insertion Provision
m Fire Fighting tank high/low level
R R R Level Switch Suitable Insertion Provision
Construction of AIIMS Gorakhpur Design Basis Report
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monitoring (O.H. Tank)
n Fire hydrant line pressure monitoring
R R R Water Pressure Transducer
Suitable Insertion Provision
o Sprinkler flow switch annunciation panel
Integration
Total
2 Water supply pump sets
a Pump Run Status R R R Potential Free Contact in Starter Panel
b Pump Flow Status R R R Water Flow Switch Suitable Insertion Provision
c Pump Flushing R R R Potential Free Contact in Starter Panel
d Pump Flow Status Flushing
R R x Water Flow Switch Suitable Insertion Provision
e Drinking Water Tank Level monitoring (U.G. Tanks)
R R R Level Switch Suitable Insertion Provision
Total
C Automatic Analogue Addressable Fire Detection and Alarm system
a Integration R Integration Automatic Analogue Addressable Fire Detection and Alarm Panel
D Lifts
a Integration with Lift panel(s)
R Integration
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E Electric Sub-Station Comprising of DG Sets, Transformers, HT & LT Panels, Capacitor Panels, HSD Pumping system etc.
R SCADA integration
F UPS R Integration
G Solar PV Inverters located at Various Buildings
R Integration
H Energy Meters of Electrical Distribution Panels located at various buildings
R Integration
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L. Design Basis Report- Fire Fighting System
1. GENERAL
The EPC Contractor shall carry out Design, Engineering, Supply, Installation, and
Testing & Commissioning of Fire Fighting Works.
Fire Fighting system shall comprise of Wet Riser /Hydrant (Internal & External),
Sprinkler system, Down comer System, Gas flooding system for panels, Computer
Rooms & other sensitive areas, Fire Extinguishers, Fire Signage’s near Fireman’s lift,
Fire Exits, Fire Brigade Inlet/Draw Out Connections etc. proposed for various
Buildings.
Suitable size shafts, cutouts, Niche, openings etc shall be provided to facilitate
installation of Pipelines etc. in all floor slabs of various buildings for various service
areas, as required. All shafts, cutouts, Niche, openings etc provided on floor slabs shall
be suitably closed after laying of services lines as per fire safety norms as per NBC
2016. Doors shall be provided for all shafts at all floors as per fire safety norms as per
NBC 2016.
The ratings and capacities of various equipments are based on NBC 2016 Part - IV and
subject to revision during detailed designing stage.
The firefighting system is proposed on basis of type of occupancy as per NBC 2016
Part -IV and building Height. The system proposed are water based and gas based.
Water based Fire suppression system is having piping network inside and outside the
building with internal and external Hydrants, First Aid Hose reel at regular intervals
according to various type of occupancy. The distribution system is finally connected to
ring main system for firefighting.
Sprinkler system with water distribution pipes sprinkler heads above and below false
ceiling is designed to actuate automatically to extinguish the fire by discharge of water
when room temperature crosses 68˚ C in case of fire.
1.1. The following standards, bye-law, manual has been followed in designing the
firefighting system:-
a) Relevant IS codes published by Bureau of Indian Standards.
b) National Building code Part IV for fire Protection System 2016.
c) Pumps, Valves and Accessories shall be of UL listed and FM approved
d) CPWD General Specifications for Electrical Works-part V (Wet Riser &
Sprinkler System-2006)
e) NFPA/UL/FM certifications & TAC for guidance.
Construction of AIIMS Gorakhpur Design Basis Report
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2. WATER REQUIREMENTS:
Water services for Hydrants and sprinkler system shall be stored in underground /
overhead tanks.
a. Underground Static fire tank:-
Underground reservoir shall be provided of 300KL capacity as per latest NBC
requirement/ Bye laws.
b. Overhead storage fire tank:-
Overhead fire water tanks on the terrace will be provided for down comer system
and as supplementary fire storage as per NBC requirement/ Bye laws.
The effective capacity of reservoir for various type of occupancy as per Table 7 of
NBC 2016 Part - 4 is given below:-
Sl. No. Underground/
Overhead
Tanks
Capacity of
Each Reservoir
Type of Buildings
Served
Remarks
1) Underground Static Water Storage Tank
300000 Lts (in 2
Compartments
adjacent to
Fire Pump Room
near to Hospital
Entry)
OPD & Diagnostic,
Hospital+Ayush
Building+Medical &
Nursing
College+Auditorium
Considering scattered
locations of buildings,
probability of fire
spreading to different
buildings is negligible,
thus UG storage capacity
has been devised as per
max. Requirement.
2) Terrace Tank Capacity as per NBC 2016 -Table -7
3. SYSTEM DESCRIPTION
The Fire Fighting System shall consist of Diesel Fire Pumps, Electrical Driven Fire
Hydrant pump, Electrical Driven Sprinkler pump , Jockey Pumps, Fire hydrant
(Internal & External), Air Cushion Tank with air release valves for all risers, Down
comer system with /without terrace pumps, Pressure vessel, ,associated instruments,
cabling, piping (internal & external), valves, Fire Brigade inlet connections, draw out
connections for each wet riser, fire signages, extinguishers, Gas based fire suppression
system, Fire detectors, Discharge Nozzles, control panel etc. has to be provided as per
NBC 2016 requirements. Jockey pumps shall maintain pressure in all water lines for
Hydrants & Sprinklers fully charged under pressure for full Automatic operation in
case of fire. In case of slow pressure loss, jockey pump will start and at about 1 kg/cm2
pressure loss in the system, jockey pump will not start and main pump will start
automatically.
Construction of AIIMS Gorakhpur Design Basis Report
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a. Shafts/Cut Outs & Room Provisions:-
Minimum size of shafts to be provided to accommodate sprinkler/wet riser/down
comer /drain pipes etc. will be 1200 X 800 MM (approx.) and to be provided at
suitable locations as per relevant codes & standards.
Shafts & Inspection doors shall be minimum of 120 minutes fire rated or as
desired by relevant codes.
Fire Control Room to be provided In Ground Floor which shall be easily
accessible & shall accommodate all fire alarm system panel/public address
system panel etc.
b. Egress components:-
Egress components to be considered are the no. of exits to which access is
provided, capacity of exit access, travel distance to an exit, directional exit etc.
The width of corridors, aisles/ramps required for exit access shall be sufficient
to ensure smooth flow of occupants to exit. Exits shall be so located that the
travel distance on the floor shall not exceed distance as mentioned in NBC
2016.
No exit doorway shall be less than 1000 mm in width except in assembly
buildings where door width shall not be less than 2000 mm in width. All exit
doorways shall not be less than 2000 mm in height.
The requirements of nos. of staircases shall supplement the requirements of
different occupancies as per NBC 2016 norms.
c. Pressurization& Compartment System:-
Pressurization of enclosed Staircase/Lift Lobby/Lift well provisions to be
considered as per NBC 2016 requirements.
Mechanical ventilation system for basement to be designed to permit min. 12
ACPH or as per relevant codes in case of fire or distress call.
All floors shall be compartmented / zoned with area of each compartment
conforming to NBC 2016 provisions depending upon usage & area/building
type.
Smoke exhaust fans in mechanical ventilation system shall be fire rated &shall
withstand 250 degree Celsius for 120 minutes.
d. Access to Fire Tenders:-
For access to fire tenders, a clear motorable approach of at least 6meters shall
be kept for movement of fire tenders all around the building. The width of the
main entrance to the complex shall not be less than 5.5 meters.
Construction of AIIMS Gorakhpur Design Basis Report
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e. Location & size of Fire Pump House:-
The fire pump house shall be located adjacent to underground fire tanks. The
slab of UGT shall be designed structurally to take the load of fire rescue tender
(if coming in the drive way area).
The base of the water tank shall be kept at a level preferably 450 mm to 600
mm (or as desired as per codes) above the level of base of fire pump room so
that pumps operate under positive suction conditions & the entire water
capacity is above the body of the fire pumps as per best fire engineering
practice.
Fire Pump House shall be separated by fire walls all around & doors shall be
protected by fire doors (120 mins rated).
The size of Fire pump house & distance between pumps, pumps & walls, panel
& wall etc. shall be as per latest IS codes/NBC 2016.
Sufficient maintenance space shall be provided inside the fire plant room for
accessibility of various pumps, panels etc. during repair & maintenance
activities.
Fire Plant Room shall be suitably ventilated considering adequate ACPH as per
NBC 2016 code.
Suitable size Sumps with sufficient sized submersible pumps & level indicators
to be considered in plant room for drainage. Also, proper slope to be provided
in Fire Pump room so that there is no stagnancy of water during any leakage &
it is properly channelized to nearest drainage sump.
Fire Fighting pipes from Fire Pump Room to various buildings shall be laid
underground at suitable depth as per CPWD specs. Adequate no. of hume
pipes having suitable dia. with spare shall be laid across the roads/pathways
etc.
Fire Pump Room shall be provided with safety equipment/items like suitable
elastomeric mat (as per relevant IS codes) for Panels, fire buckets, fire
extinguishers, hand gloves, safety charts, framed Schematic/SLD etc.
f. Pumps & related Equipment/Piping & Related Accessories:-
Quantity & Type of Fire Pumps (Electric driven Jockey/ Electric driven Terrace
Booster/ Electric driven Hydrant/ Electric driven Sprinkler/ Diesel driven
Pumps) shall conform to NBC 2016/relevant IS codes.
All fire pumps shall be with positive suction arrangements.
Capacity of the Pumps shall be selected as per latest NBC 2016 /NFPA/IS
codes & Head as per Building Height & Frictional losses due to bends, pipe
lengths etc.
Construction of AIIMS Gorakhpur Design Basis Report
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Horizontally mounted end suction single/multi stage, single/multi outlet
energy efficient centrifugal pump, suitable for operation on 415 volts ± 10%, 3
phase, 50 HZ A.C supply, IE-2 Class efficiency motor, complete with flexible
coupling (double arch) and coupling guard as required. Fire pump having C.I.
body, bronze/gunmetal impeller and S.S. Shaft with mechanical seal to be
considered. Casing shall be designed to withstand 1.5 times the working
pressure.
Diesel driven pump with engine (Min. 4 Cylinders), water cooled radiator
based cooling & shall be complete with cooling system, fuel system, fuel tank
(to cater for min. 2 hours), inter connecting piping, starting system, governing
system, PRV, exhaust system with residential silencer suitable for outdoor
installation & silencer piping shall be extended upto 1 m, outside pump house
duly insulated with 50 mm thick glass wool/ rock wool & 1 mm thick
aluminium cladding. Flexible connection in between exhaust pipe & pump
needs to be provided to suppress vibrations.
All the fire pumps shall cut-in automatically based on the pressure settings in
pressure switch, so as to ensure that the entire fire main line, risers etc. are
pressurized on a continuous basis.
The jockey pump shall automatically cut-out based on the pressure settings of
pressure switch. However, the remaining fire pumps shall cut off only in the
manual mode.
All Foundation (PCC/RCC) for Equipment including foundation bolts &
vibration isolation springs/pads to be provided.
Mild steel/GI class ‘C’ pipes confirming to IS: 1239/3589 including all fittings
like bends, elbows, tees, anchor fasteners, couplings etc. shall be used in Fire
Fighting system.
Suspenders, Brackets & Floor/Wall supports for suspending / supporting
pipes to be provided.
Till 50 mm dia. Pipe, screwed joints shall be provided & 65 mm dia. & above,
welded joints to be considered.
Suction dia. & discharge dia. Of pumps shall be as per pump discharge as per
OEM standards.
The entire pipe work (above ground), pump etc. shall be painted with one
coat of primer & two or more coat of red colour shade no. 536 of IS:5 (Post
Office synthetic enameled red paint) as per directions of Engineer-in-Charge.
At terrace/Remote level hydrant, minimum 3.5 kg/sqcm pressure shall be
maintained.
Construction of AIIMS Gorakhpur Design Basis Report
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The pipeline shall be designed with suitable flow velocity & friction factor as
per relevant standards.
All pipes below ground will be protected against soil corrosion by wrapping &
coating material as per IS: 10221.
Pipes of 150 mm dia. & below, will conform to IS: 1239. Pipes of 200 mm dia. &
above will conform to IS: 3589.
Suitable Nos. of Installation control Valve (ICVs) to be considered conforming
to latest IS codes depending upon no. of sprinklers.
All necessary valves of PN 16 rating (min.) like butterfly/ globe/ gate/ non
return/ sluice, Y/Pot Strainers, pressure gauges etc. to be considered as per
requirement (controlling flow/ isolating/one way flow etc.) & meeting the
functionality.
Pressure vessels shall be provided with all the terrace pumps & at plant room
also.
All Pumps shall be provided with flexible bellows (double arch, PN-16 Rating)
to dampen vibration/noise at source.
Vibration Isolators/Anti Vibration Pads needs to be provided for all pumps to
absorb vibration at source.
Orifice Plate shall be considered to reduce pressure on individual hydrant to
maintain operating pressure of 3.5 kg/sqcm.
Air vessel/Pressure vessel of suitable size need to be provided in fire plant
room & near terrace pump. To compensate for slight losses of pressure in the
system and to provide an air cushion for counteracting pressure surges /
water hammer in the pipe work air vessel conforming to IS: 3844 shall be
furnished in the pump room near pump. The air vessel shall normally be half
full with water and remaining filled with air which shall be under compression
when the system is in normal operation.
Air cushion tanks with air release valves needs to be provided for all risers of
sprinkler/hydrant pipes.
g. No. of Pumps with capacities proposed in Fire Pump Room:-
Sl. No. Fire pump Room Equipment as per NBC 2016
Fire pump Room Equipment Proposed to be Provided
Remarks
1. 2280 LPM – 1 no. Electric Driven Pump (For Both Sprinkler & Wet Risers)
2280 LPM – 1 no. Electric Driven Pump for Sprinkler & 1 no. Electric Driven Pump for Wet Riser System – Total 2 Nos.
Considering Stringency of Building Type
Construction of AIIMS Gorakhpur Design Basis Report
Page 163
2. 2280 LPM – 1 no. Diesel Driven Pump (For Both Sprinkler & Wet Risers)
2280 LPM – 1 no. Diesel Driven Pump (For Both Sprinkler & Wet Risers)
Considering Stringency of Building Type
3. 180 LPM- 1 no. Jockey Pump (For Both Sprinkler & Wet Risers)
180 LPM-1 no. Jockey Pump for Sprinkler & 1 no. Jockey Pump for Wet Riser System – Total 2 Nos.
Considering Stringency of Building Type
h. Terrace Pump
Sl. No. Terrace pumps as per NBC 2016
Terrace pumps Proposed to be Provided wherever applicable
Remarks
1. 450 LPM – Electric Driven Pump – 1No.
450 LPM – Electric Driven Pumps - 1 No.
Considering Stringency of Building Type
2. 900 LPM – Electric Driven Pump- 1 No.
900 LPM – Electric Driven Pumps – 1 No.
Considering Stringency of Building Type
4. Wet Riser & Hydrants System:-
4.1. External Yard Hydrants
External yard hydrants shall be of ‘Stand Post’ type conforming to IS: 908 and
comprising of stand post for single or double (conforming to NBC 2016) outlet
with oblique pattern hydrant valve, Controlled Percolating (CP) Hose ISI marked
(IS:8423) 63 mm dia. x 15 m long complete with instantaneous type gunmetal 63
mm dia. ISI marked Male & Female couplings, 63mm dia. Gunmetal branch pipe
with gun metal nozzle of 20 mm nominal bore outlet with instantaneous type 63
mm dia. coupling M.S. fire hose weather proof cabinet (750x600x250mm approx.
or as per requirement) made out of 16 gauge M.S. sheet capable of
accommodating landing valve, hose pipes, branch pipe, nozzle, fittings &
accessories. The box shall have a front glass door with lock and key arrangement
& shall be painted with one coat of primer & two coat of finished stove enameled
post office red colour paint & "External Fire Hydrant" written on front.
The ring main around the building will be laid min. 1 m below ground level, 2 m
away, within 15 m from face of the building.
The distance between the external hydrant post shall be considered as per
hazard classification conforming to relevant IS codes. However, maximum
distance shall be 45 m.
4.2. Internal Hydrants
Construction of AIIMS Gorakhpur Design Basis Report
Page 164
It shall consists of Type -A- single headed or Type –B –double headed, Gunmetal
ISI marked oblique pattern hydrant landing valve with 80 mm dia. flange inlet
and 63 mm dia. instantaneous type female out let, swinging type First Aid hose
reel in red colour drum with 36 mtr long and 20 mm dia. heavy duty rubber
water hose, 20 mm dia. globe valve stop cock, terminating with G.M. coupling &
nozzle of 5mm outlet with shut off valve, 63mm dia. Gunmetal branch pipe with
gun metal nozzle of 20 mm nominal bore outlet with instantaneous type 63 mm
dia. coupling, fireman’s axe with heavy duty insulated rubber handle, 2 Nos. of 15
m long Non Percolating Hose Pipe, suitable size of MS door made up of 16 gauge
MS Sheet capable of accommodating fire hose reel, landing valve, hose pipes,
fittings. The door shall have a front glass with lock and key arrangement & shall
be painted with one coat of primer & two coat of finished stove enameled post
office red colour paint & "Internal Fire Hydrant" written on front.
Quantity for the same need to conform to NBC 2016/relevant IS codes.
One no. pressure gauge to be provided in each internal hydrant riser per floor.
No. of risers/floor in each building shall be governed by the max. Travel distance
as specified in NBC 2016.
4.3. Fire Brigade Inlet Connections/ Draw Out Connection
4 Way Fire Brigade Inlet connection complete with all accessories (sluice
valve/NRV etc.) shall be provided for connection to Ring mains, Wet riser/down
comer system, underground tank.
2 way draw out connection to be considered near fire Pump House.
4.4. Sprinkler System:-
Automatic sprinkler system shall be provided as per requirements of NBC 2016
or relevant IS codes.
As per hazard classifications, maximum/minimum distance between sprinklers,
between sprinkler & walls to be maintained. Coverage area of each sprinkler &
Assumed maximum area of operation shall conform to relevant IS codes.
Side wall/pendant/upright sprinklers to be provided as per requirements, shall
be UL & FM certified, complete with rosette plate, glass bulb temperature rating
of 68 degree celcius (red colour),Quick response type, chrome plated finish & in
compliance with NBC 2016 & relevant IS codes.
Suitable Nos. of Installation control Valve (ICVs) to be considered consisting all
accessories (Butterfly valve, Y strainer, water gong, Alarm Valve ,drain valve,
Pressure gauge etc.) conforming to latest IS codes.
Sprinkler shall be selected as per temperature rating which shall be based on
usage type. Colour code shall be in conformance to relevant IS codes.
Construction of AIIMS Gorakhpur Design Basis Report
Page 165
Inspection test assembly/zonal control valve complete with flow switch & other
related accessories (NRV/Butterfly, drain valve, Pressure gauge, sight glass etc.)
to be provided in each floor sprinkler riser.
Flexible pipe for connecting sprinklers (braided type) & UL & FM certified to be
considered of various sizes as per site conditions to maintain symmetry &
crossing of ducts & other utilities.
5. Portable Fire Extinguishers:-
The sufficient qty. of portable/trolley mounted type fire extinguishers (Gas Based
stored pressure type CO2 type /Ammonium Phosphate Type/ Mechanical Foam
etc.) shall be provided at all levels of the building, plant room, basement,
substation etc. at strategic locations as per requirements, generally to follow NBC-
2016 and IS – 2190: 1992 to extinguish fire of class A, B ,C.
Location of the Fire Extinguishers shall be considered near all the Internal
Hydrants, HT Panel Room, LT Panel Room, Lift Machine Room, Fire Pump House,
Server Room, UPS Room, Fire Control Room, Security Control Room, Car Parking
etc.
Clean agent fire extinguishers to be provided in laboratories & other critical areas.
All Fire Extinguishers shall be Halon Free.
6. Gas based Fire Suppression System:-
6.1. For Low Voltage equipment /Laboratories,& other Critical Areas:
The Total Room Flooding system of fire detection and quenching is proposed in all
Low Voltage Equipment rooms where Water sprinklers cannot be used. The Gas
cylinder assembly should be UL/FM approved with seamless CCOE approved
cylinder and will be connected to discharge nozzles through metal Piping. The
master cylinder Kit fitted on Gas cylinder will be operated through separate Fire
detection Panel and will release zero Ozone depletion potential Gas through the
nozzles in case of fire.
6.2. For Electrical panels: Tube based Fire protection system is used in the Electrical
Panels to be installed in substations. The detection Tube shall be installed
throughout the compartment of panels. The location and spacing of tube shall be
above the hazard to be protected. Cylinder equipped with brass valve, pressure
Gauge isolation valve will be fitted on the wall of the panel with suitable brackets
and will be connected to the detection tube. in case of fire the tube shall rupture at
a point. The rupture Tube shall result in formation of discharge point and release
Gas Agent in Uniform pattern.
7. Fire Signage:-
Construction of AIIMS Gorakhpur Design Basis Report
Page 166
Various types of signage are proposed in the complex as per NBC 2016 Part -4.
Material of signage shall be of acrylic/aluminum of required dimensions. At every
floor near Lift landing diagram showing stairways shall be provided mentioning
instructions - 'IN CASE OF FIRE USE STAIRS UNLESS INSTRUCTED OTHERWISE'.
The signage shall be above call push button in Lift Lobby. Floor Signage will be
provided in each floor within the staircase & should easily readable. Each corridor
of every floor will have directional signage indicating Fire Escape route. These
Signage may be LED lit with UPS power backup or of photo Luminescent paint. So
that they will be visible in dark in case of power failure.
8. Electrical Works related to Fire Fighting System:-
Firefighting panel of suitable size incomer & sufficient nos. of outgoing feeders
for all pumps along with spares/spaces to be provided.
Power cabling of suitable size to be laid from LT panel to firefighting panel.
Power cabling of suitable size from firefighting panel to fire pumps to be laid.
Control cabling from fire pumps to firefighting panel &firefighting panel to
pressure switch to be done.
Suspenders and/or cable trays for laying cables to be used.
For sprinkler system, fire annunciation panel needs to be considered.
Motor shall be TEFC squirrel cage AC induction type. The motor shall be
suitable for continuous duty & rating necessary to drive the pump at 150% of
its rated discharge with at least 65% rated head. Motor shall be with class F
insulation & IE-2 class efficiency. DOL/star delta starter to be provided as per
H.P rating of motors.
Adequate no. of NO/NC contacts for interlocks, indicating lamps, remote
operation etc. shall be provided on starter/contactor.
Metallic body of all motors, medium voltage equipment etc. shall be connected
by 2 separate & distinct earth conductors to the earth stations of the
installations. Looping of such body earth conductors is acceptable from one
equipment to another.
9. Design Calculation
9.1. PUMPING HEAD CALCULATION: (Mentioned Below or as per site conditions)
Total height of the building – between 15-24mtrs. (From average ground level
around the building to the terrace floor)
A minimum of 3.5 kg / cm2 of pressure required to be provided at the farthest / last
hydrant point. Plus a minimum of 10% of Hydraulic pressure loss is considered in
the entire system.
Total Head = 35 Mtr + height of hydrant at Terrace Level from pump level + 6%
length of pipe from pump to terrace level hydrant
Construction of AIIMS Gorakhpur Design Basis Report
Page 167
= 35+27+6% of 200 Mtr
=74 Mtr
SAY = 80Mtr
So the fire pumps are selected with a head of 80 Mtr (10 kg/cm2) to deliver the
necessary pressure.
9.2. HYDRAULIC CALCULATIONS – SPRINKLERS SYSTEM (Mentioned Below or as
per site conditions)
AS PER NBC/TAC/IS 15105 MINIMUM DESIGN REQUIREMENT CONSIDER:-
Occupancy Classification -Ordinary/Moderate Hazard (Group C-1
Sl. No 3) (As per NBC 2016-Part-4)
Design Density- 5 (L/min)/m2 (As per IS15105/TAC)
Hydraulically Remote Area -360m2(As per IS 15105/TAC)
Water Demand = Remote Area x Density -360 m2 x 5(L/min)/m2 = 1800LPM
Water Demand as per sprinkler -40 Nos. x 47.33 ltr = 1893.2 LPM
K-Factor -80.00
Sprinkler Temperature Classification -68oC
NPT Thread Size -15mm
Bulb Color -Red
Sprinkler Distance Center to Center -2 - 4 Mtr
Max. Area Coverage By One Sprinkler (ceiling Type) -12 m2
As per Pattern (A) Discharge in LPM Req. -47.33
Water Storage Tank Capacity including wet riser -300000 Liters
Main Sprinkler Pump Capacity -2280 LPM
Jockey Pump Capacity -180 LPM
Frictional pressure loss in pipe shall be calculated from the Hazen – Williams’s
formula as under:-
Pm = 6.05 (Qm1.85 / C1.85 x dm4.87)105
Where,
Pm = frictional resistance in bar per meter of pipe.
Qm = Flow in LPM.
Dm = actual internal diameter in mm.
C = frictional loss coefficient.
Construction of AIIMS Gorakhpur Design Basis Report
Page 168
L = Equivalent length and fittings (in Mtr).
For M.S. Pipe “C” value shall be 120 in sprinkler installation for calculation purpose.
Construction of AIIMS Gorakhpur Design Basis Report
Page 169
Annexure -I
Sl. No.
Name of Building Type of occupancy
Building Type
Height of Building in mtr
Fire extinguisher
As per NBC 2016
Proposed
1 OPD + Diagnostic Block+Hospital
Institutional C-1-3) 15 m & above but not exceeding 24 m in height
Required Provided
2 Ayush Hospital Institutional C-1-2) Less than 15 m in height with plot area more than 1000 sqm
Required Provided
3 Medical & Nursing College
Educational B-2) 15 m & above but not exceeding 24 m in height
Required Provided
4 Nursing Hostel Residential A-3) 2) 15 m & above but not exceeding 35m in height
Required Provided
5 PG Hostel (Married /Girl's/Boy's)
Residential A-3) 2) 15 m & above but not exceeding 35m in height
Required Provided
6 Boys Hostel (U.G) Residential A-3) 2) 15 m & above but not exceeding 35m in height
Required Provided
7 Girls Hostel (U.G) Residential A-3) 2) 15 m & above but not exceeding 35m in height
Required Provided
8 Dining Block Assembly D a) 1 ii) Less than 10 m in height, more than 300 persons
Required Provided
9 Cafeteria Assembly D a) 1 i) Less than 10 m in height, upto 300 persons
Required Provided
10 Director Residence Residential A-2) One or two family private dwellings
Not Required
Provided
11 Guest house Residential A-1 ii) More than 15 & upto 30 rooms
Required Provided
12 Night Shelter Residential A-3 1) Less than 15 m in height Required Provided
13 Type -II & III Integrated Apartments
Residential A-4-2) 15 m & above not exceeding 35 m in height
Required Provided
14 Type-IV Apartments Residential A-4-2) 15 m & above not exceeding 35 m in height
Required Provided
15 Type-V Apartments Residential A-4-2) 15 m & above not exceeding 35 m in height
Required Provided
16 Shopping Center Mercantile F a) 1 i)
Less than 15 m in height, ground plus one storey with total of all floor area not exceeding 500 sqm
Required Provided
17 Auditorium Assembly D-a) 1) ii) Less than 10 m in height, more than 300 persons
Required Provided
Construction of AIIMS Gorakhpur Design Basis Report
Page 170
S.No. Name of Building Type of occupancy
Building Type
Height of Building in mtr
First Aid Hose Reel
As per NBC 2016
Recommended
1 OPD + Diagnostic Block+Hospital
Institutional C-1-3) 15 m & above but not exceeding 24 m in height
Required Provided
2 Ayush Hospital Institutional C-1-2) Less than 15 m in height with plot area more than 1000 sqm
Required Provided
3 Medical & Nursing College
Educational B-2) 15 m & above but not exceeding 24 m in height
Required Provided
4 Nursing Hostel Residential A-3) 2) 15 m & above but not exceeding 35m in height
Required Provided
5 PG Hostel (Married/ Girl's/Boy's)
Residential A-3) 2) 15 m & above but not exceeding 35m in height
Required Provided
6 Boys Hostel (U.G) Residential A-3) 2) 15 m & above but not exceeding 35m in height
Required Provided
7 Girls Hostel (U.G) Residential A-3) 2) 15 m & above but not exceeding 35m in height
Required Provided
8 Dining Block Assembly D a) 1 ii) Less than 10 m in height, more than 300 persons
Required Provided
9 Cafeteria Assembly D a) 1 i) Less than 10 m in height, upto 300 persons
Required Provided
10 Director Residence Residential A-2) One or two family private dwellings
Not Required Not Provided
11 Guest house Residential A-1 ii) More than 15 & upto 30 rooms
Required Provided
12 Night Shelter Residential A-3 1) Less than 15 m in height Required Provided
13 Type -II & III Integrated Apartments
Residential A-4-2) 15 m & above not exceeding 35 m in height
Required Provided
14 Type-IV Apartments Residential A-4-2) 15 m & above not exceeding 35 m in height
Required Provided
15 Type-V Apartments Residential A-4-2) 15 m & above not exceeding 35 m in height
Required Provided
16 Shopping Center Mercantile F a) 1 i)
Less than 15 m in height, ground plus one storey with total of all floor area not exceeding 500 sqm
Required Provided
17 Auditorium Assembly D-a) 1) ii) Less than 10 m in height, more than 300 persons
Required Provided
Construction of AIIMS Gorakhpur Design Basis Report
Page 171
S.No. Name of Building Type of occupancy
Building Type
Height of Building in mtr.
Wet Riser
As per NBC 2016
Recommended
1 OPD + Diagnostic Block+Hospital
Institutional C-1-3) 15 m & above but not exceeding 24 m in height
Required Provided
2 Ayush Hospital Institutional C-1-2) Less than 15 m in height with plot area more than 1000 sqm
Required Provided
3 Medical & Nursing College
Educational B-2) 15 m & above but not exceeding 24 m in height
Not Required Provided
4 Nursing Hostel Residential A-3) 2) 15 m & above but not exceeding 35m in height
Not Required Not Provided
5 PG Hostel (Married/Girl's/Boy's)
Residential A-3) 2) 15 m & above but not exceeding 35m in height
Not Required Not Provided
6 Boys Hostel (U.G) Residential A-3) 2) 15 m & above but not exceeding 35m in height
Not Required Not Provided
7 Girls Hostel (U.G) Residential A-3) 2) 15 m & above but not exceeding 35m in height
Not Required Not Provided
8 Dining Block Assembly D a) 1 ii) Less than 10 m in height, more than 300 persons
Not Required Not Provided
9 Cateteria Assembly D a) 1 i) Less than 10 m in height, upto 300 persons
Not Required Not Provided
10 Director Residence Residential A-2) One or two family private dwellings
Not Required Not Provided
11 Guest house Residential A-1 ii) More than 15 & upto 30 rooms
Not Required Not Provided
12 Night Shelter Residential A-3 1) Less than 15 m in height Not Required Not Provided
13 Type -II & III Integrated Apartments
Residential A-4-2) 15 m & above not exceeding 35 m in height
Not Required Not Provided
14 Type-IV Apartments Residential A-4-2) 15 m & above not exceeding 35 m in height
Not Required Not Provided
15 Type-V Apartments Residential A-4-2) 15 m & above not exceeding 35 m in height
Not Required Not Provided
16 Shopping Center Mercantile F a) 1 i)
Less than 15 m in height, ground plus one storey with total of all floor area not exceeding 500 sqm
Not Required Not Provided
17 Auditorium Assembly D-a) 1) ii)
Less than 10 m in height, more than 300 persons
Not Required Provided
Construction of AIIMS Gorakhpur Design Basis Report
Page 172
S.No. Name of Building
Type of occupancy
Building Type
Height of Building in mtr.
Down comer
As per NBC 2016
Recommended
1 OPD + Diagnostic Block+Hospital
Institutional C-1-3) 15 m & above but not exceeding 24 m in height
Not Required
Not Provided
2 Ayush Hospital Institutional C-1-2) Less than 15 m in height with plot area more than 1000 sqm
Not Required
Not Provided
3 Medical & Nursing College
Educational B-2) 15 m & above but not exceeding 24 m in height
Required Provided
4 Nursing Hostel Residential A-3) 2) 15 m & above but not exceeding 35m in height
Required Provided
5 PG Hostel (Married/Girl's/Boy's)
Residential A-3) 2) 15 m & above but not exceeding 35m in height
Required Provided
6 Boys Hostel (U.G)
Residential A-3) 2) 15 m & above but not exceeding 35m in height
Required Provided
7 Girls Hostel (U.G)
Residential A-3) 2) 15 m & above but not exceeding 35m in height
Required Provided
8 Dining Block Assembly D a) 1 ii) Less than 10 m in height, more than 300 persons
Required Provided
9 Cafeteria Assembly D a) 1 i) Less than 10 m in height, upto 300 persons
Required Provided
10 Director Residence
Residential A-2) One or two family private dwellings
Not Required
Not Provided
11 Guest house Residential A-1 ii) More than 15 & upto 30 rooms
Not Required
Not Provided
12 Night Shelter Residential A-3 1) Less than 15 m in height
Not Required
Not Provided
13 Type -II & III Integrated Apartments
Residential A-4-2) 15 m & above not exceeding 35 m in height
Required Provided
Construction of AIIMS Gorakhpur Design Basis Report
Page 173
14 Type-IV Apartments
Residential A-4-2) 15 m & above not exceeding 35 m in height
Required Provided
15 Type-V Apartments
Residential A-4-2) 15 m & above not exceeding 35 m in height
Required Provided
16 Shopping Center
Mercantile F a) 1 i)
Less than 15 m in height, ground plus one storey with total of all floor area not exceeding 500 sqm
Not Required
Not Provided
17 Auditorium Assembly D-a) 1) ii) Less than 10 m in height, more than 300 persons
Required Provided
S.No. Name of Building
Type of occupancy
Building Type
Height of Building in mtr.
Yard Hydrant
As per NBC 2016
Recommended
1
OPD + Diagnostic Block+Hospital
Institutional C-1-3) 15 m & above but not exceeding 24 m in height
Required Provided
2 Ayush Hospital
Institutional C-1-2) Less than 15 m in height with plot area more than 1000 sqm
Required Provided
3 Medical & Nursing College
Educational B-2) 15 m & above but not exceeding 24 m in height
Not Required
Provided
4 Nursing Hostel
Residential A-3) 2) 15 m & above but not exceeding 35m in height
Not Required
Provided
5 PG Hostel (Married/Girl's/Boy's)
Residential A-3) 2) 15 m & above but not exceeding 35m in height
Not Required
Provided
6 Boys Hostel (U.G)
Residential A-3) 2) 15 m & above but not exceeding 35m in height
Not Required
Provided
7 Girls Hostel (U.G)
Residential A-3) 2) 15 m & above but not exceeding 35m in height
Not Required
Provided
8 Dining Block Assembly D a) 1 ii) Less than 10 m in height, more than 300 persons
Not Required
Provided
9 Cafeteria Assembly D a) 1 i) Less than 10 m in Not Provided
Construction of AIIMS Gorakhpur Design Basis Report
Page 174
height, upto 300 persons
Required
10 Director Residence
Residential A-2) One or two family private dwellings
Not Required
Provided
11 Guest house Residential A-1 ii) More than 15 & upto 30 rooms
Not Required
Provided
12 Night Shelter Residential A-3 1) Less than 15 m in height
Not Required
Provided
13 Type -II & III Integrated Apartments
Residential A-4-2) 15 m & above not exceeding 35 m in height
Not Required
Provided
14 Type-IV Apartments
Residential A-4-2) 15 m & above not exceeding 35 m in height
Not Required
Provided
15 Type-V Apartments
Residential A-4-2) 15 m & above not exceeding 35 m in height
Not Required
Provided
16 Shopping Center
Mercantile F -1-2 Below 15 Not Required
Provided
17 Auditorium Assembly D-1-2 Below 10 Not Required
Provided
S.No. Name of Building
Type of occupancy
Building Type
Height of Building in mtr
Sprinkler
As per NBC 2016
Recommended
1
OPD + Diagnostic Block+ Hospital
Institutional C-1-3) 15 m & above but not exceeding 24 m in height
Required Provided
2 Ayush Hospital
Institutional C-1-2) Less than 15 m in height with plot area more than 1000 sqm
Required Provided
3 Medical & Nursing College
Educational B-2) 15 m & above but not exceeding 24 m in height
Not Required Provided
4 Nursing Hostel
Residential A-3) 2) 15 m & above but not exceeding 35m in height
Not Required Not Provided
5 PG Hostel (Married/Girl'
Residential A-3) 2) 15 m & above but not exceeding 35m in
Not Required Not Provided
Construction of AIIMS Gorakhpur Design Basis Report
Page 175
s/Boy's) height
6 Boys Hostel (U.G)
Residential A-3) 2) 15 m & above but not exceeding 35m in height
Not Required Not Provided
7 Girls Hostel (U.G)
Residential A-3) 2) 15 m & above but not exceeding 35m in height
Not Required Not Provided
8 Dining Block Assembly D a) 1 ii) Less than 10 m in height, more than 300 persons
Not Required Not Provided
9 Cafeteria Assembly D a) 1 i) Less than 10 m in height, upto 300 persons
Not Required Not Provided
10 Director Residence
Residential A-2) One or two family private dwellings
Not Required Not Provided
11 Guest house Residential A-1 ii) More than 15 & upto 30 rooms
Not Required Not Provided
12 Night Shelter Residential A-3 1) Less than 15 m in height
Not Required Not Provided
13 Type -II & III Integrated Apartments
Residential A-4-2) 15 m & above not exceeding 35 m in height
Not Required Not Provided
14 Type-IV Apartments
Residential A-4-2) 15 m & above not exceeding 35 m in height
Not Required Not Provided
15 Type-V Apartments
Residential A-4-2) 15 m & above not exceeding 35 m in height
Not Required Not Provided
16 Shopping Center
Mercantile F a) 1 i)
Less than 15 m in height, ground plus one storey with total of all floor area not exceeding 500 sqm
Not Required Not Provided
17 Auditorium Assembly D-a) 1) ii) Less than 10 m in height, more than 300 persons
Not Required Provided
Construction of AIIMS Gorakhpur Design Basis Report
Page 176
Sl. No.
Name of Building Type of occupancy
Building Type
Height of Building in mtr
Terrace Pump
As per NBC 2016
Recommended
1 OPD + Diagnostic Block+Hospital
Institutional C-1-3) 15 m & above but not exceeding 24 m in height
Not Required
Not Provided
2 Ayush Hospital Institutional C-1-2) Less than 15 m in height with plot area more than 1000 sqm
Not Required
Not Provided
3 Medical & Nursing College
Educational B-2) 15 m & above but not exceeding 24 m in height
900 LPM -1 No.
900 LPM -1 No.
4 Nursing Hostel Residential A-3) 2) 15 m & above but not exceeding 35m in height
900 LPM -1 No.
900 LPM -1 No.
5 PG Hostel (Married/Girl's/Boy's)
Residential A-3) 2) 15 m & above but not exceeding 35m in height
900 LPM -1 No.
900 LPM - 1 No.
6 Boys Hostel (U.G) Residential A-3) 2) 15 m & above but not exceeding 35m in height
900 LPM -1 No.
900 LPM - 1 No.
7 Girls Hostel (U.G) Residential A-3) 2) 15 m & above but not exceeding 35m in height
900 LPM -1 No.
900 LPM - 1 No.
8 Dining Block Assembly D a) 1 ii) Less than 10 m in height, more than 300 persons
900 LPM -1 No.
900 LPM - 1 No.
9 Cafeteria Assembly D a) 1 i) Less than 10 m in height, upto 300 persons
450 LPM -1 No.
450 LPM -1 No.
10 Director Residence Residential A-2) One or two family private dwellings
Not Required
Not Provided
11 Guest house Residential A-1 ii) More than 15 & upto 30 rooms
450 LPM -1 No.
450 LPM -1 No.
12 Night Shelter Residential A-3 1) Less than 15 m in height
450 LPM -1 No.
450 LPM -1 No.
13 Type -II & III Integrated Apartments
Residential A-4-2) 15 m & above not exceeding 35 m in height
900 LPM - 1 No.
900 LPM - 1 No.
14 Type-IV Apartments Residential A-4-2) 15 m & above not exceeding 35 m in height
900 LPM - 1 No.
900 LPM - 1 No.
15 Type-V Apartments Residential A-4-2) 15 m & above not exceeding 35 m in height
900 LPM - 1 No.
900 LPM - 1 No.
16 Shopping Center Mercantile F a) 1 i)
Less than 15 m in height, ground plus one storey with total of all floor area not
450 LPM -1 No.
450 LPM -1 No.
Construction of AIIMS Gorakhpur Design Basis Report
Page 177
exceeding 500 sqm
17 Auditorium Assembly D-a) 1) ii)
Less than 10 m in height, more than 300 persons
900 LPM - 1 No.
900 LPM - 1 No.
Sl. No.
Name of Building Type of occupancy
Building Type
Height of Building in mtr
Terrace Tank Capacity
As per NBC 2016
Recommended
1 OPD + Diagnostic Block+Hospital
Institutional C-1-3) 15 m & above but not exceeding 24 m in height
20 KLD To be Provided - 20 KLD
2 Ayush Hospital Institutional C-1-2)
Less than 15 m in height with plot area more than 1000 sqm
10 KLD To be Provided - 10 KLD
3 Medical & Nursing College
Educational B-2) 15 m & above but not exceeding 24 m in height
25 KLD To be Provided - 25 KLD
4 Nursing Hostel Residential A-3) 2) 15 m & above but not exceeding 35m in height
25 KLD To be Provided - 25 KLD
5 PG Hostel (Married/Girl's/Boy's)
Residential A-3) 2) 15 m & above but not exceeding 35m in height
25 KLD To be Provided - 25 KLD
6 Boys Hostel (U.G) Residential A-3) 2) 15 m & above but not exceeding 35m in height
25 KLD To be Provided - 25 KLD
7 Girls Hostel (U.G) Residential A-3) 2) 15 m & above but not exceeding 35m in height
25 KLD To be Provided - 25 KLD
8 Dining Block Assembly D a) 1 ii) Less than 10 m in height, more than 300 persons
25 KLD To be Provided - 25 KLD
9 Cafeteria Assembly D a) 1 i) Less than 10 m in height, upto 300 persons
20 KLD To be Provided - 20 KLD
10 Director Residence Residential A-2) One or two family private dwellings
Not Required Not Provided
11 Guest house Residential A-1 ii) More than 15 & upto 30 rooms
5 KLD To be Provided - 5 KLD
12 Night Shelter Residential A-3 1) Less than 15 m in height
5 KLD To be Provided - 5 KLD
13 Type -II & III Integrated Residential A-4-2) 15 m & above not exceeding 35 m in
25 KLD To be Provided -
Construction of AIIMS Gorakhpur Design Basis Report
Page 178
Apartments height 25 KLD
14 Type-IV Apartments Residential A-4-2) 15 m & above not exceeding 35 m in height
25 KLD To be Provided - 25 KLD
15 Type-V Apartments Residential A-4-2) 15 m & above not exceeding 35 m in height
25 KLD To be Provided - 25 KLD
16 Shopping Center Mercantile F a) 1 i)
Less than 15 m in height, ground plus one storey with total of all floor area not exceeding 500 sqm
5 KLD To be Provided - 5 KLD
17 Auditorium Assembly D-a) 1) ii) Less than 10 m in height, more than 300 persons
25 KLD To be Provided - 25 KLD
Note:- The table given above is as per NBC 2016 Requirements. This needs to be
correlated with respective Bye laws provisions also & accordingly system needs to be
devised. Also, any building not appearing in this table shall be dealt with as per NBC 2016
norms & bye laws provisions.
Construction of AIIMS Gorakhpur Design Basis Report
Page 179
M. Design Basis Report - Acoustical Design
1. Basis of Acoustical Design:
a) Exterior Noise Transmission to Interior: The project site is subjected to noise from
railway operations (Gorakhpur Junction railway station) and airport operations
(Mahayogi Gorakhnath Airport) that also include military aircrafts. These are
transient events during which noise levels for a short period can increase
significantly. Transmission of exterior noise to interior is major consideration on
this project.
b) Interior Sound Isolation: The objective of sound isolation is to limit sound
transmission from one space to other. Appropriate sound isolation assures
“sound/conversation privacy” between spaces. The design is dependent on noise
level of the source and sensitivity of the receiver. Sound is typically isolated from
one space to other by optimum design of the separation (partitions, doors
windows). Sound Isolation is measured in terms of Sound Transmission Loss or
Sound Transmission Class (STC). The STC rating is a single number descriptor that
is derived from the transmission loss.
c) Sound Absorption: The objective of sound absorption is to provide a space with
good listening conditions by limiting reverberation and reflections.
d) Background Noise from Building systems: Building systems include HVAC,
Electrical, Plumbing. Noise from these systems. Noise from these systems typically
control the background noise levels. Noise levels from these systems are evaluated
on the basis of established NC (Noise Criteria) levels.
2. Exterior to Interior Noise transmission
To minimize the impact of exterior noise transmission to the interior, an acoustically
effective exterior assembly has been designed. The acoustically effective exterior
assembly shall be used in the following areas (Details given in the drawings):
Hospital and AYUSH block – all areas except at waiting areas
Auditorium – In Seminar Hall, 20-Seater Conference, Green Rooms, and VIP
Lounge
Medical and Nursing College – All areas on north, west, and east facades
To minimize the impact of exterior noise transmission to the interior, an
acoustically effective Aluminium window section with combination of Glass and
PVB proposed for the above areas shall be as follows:
(a) 8mm Glass Heat Strengthened (SAINT-GOBAIN/ASAHI) + 0.76mm Acoustic
PVB (SAFLEX/SEKISUI) + 0.76mm Clear PVB (SAFLEX/SEKISUI) + 8mm Green
Construction of AIIMS Gorakhpur Design Basis Report
Page 180
Solar Control Low-e Coated Glass Heat Strengthened (SAINT-
GOBAIN/ASAHI) (Exterior Face) + 20mm Airgap (HERMATICALLY SEALED) +
10mm Clear Glass Heat Strengthened (SAINT GOBAIN/ASAHI) + 0.76mm
Acoustic PVB(SAFLEX/SEKISUI) + 0.76mm Clear PVB(SAFLEX/SEKISUI) +
10mm Clear Glass Heat Strengthened (SAINT-GOBAIN/ASAHI)(Inner Face)
(VLT ≥ 35% , SHGC ≤ 0.25, U-value ≤ 1.8 W/sqm K) for usage in the area as
proposed above.
(b) Exterior-6mm thick Green tinted toughened glass-12 mm thick air gap
(HEARMATICALLY SEALED) -6mm thick high performance toughened glass
(Inner Face) DGU (VLT ≥ 35% , SHGC ≤ 0.25, U-value ≤ 1.8 W/sqm K). shall
be used in common areas viz. Waiting Lobbies of the above referred buildings.
(c) Clear float glass SGU for residential areas viz. Director's Residence, Guest House,
Apartments, Hostels etc. The thickness of float glass shall depend on the size of panel
subject to minimum of 6 mm thickness.
All glazing assemblies, including the specialized acoustically effective exterior
assembly, shall meet all other requirements of the project, such as thermal insulation
requirements, and be hermetically sealed.
The sound transmission loss of the effective acoustically effective exterior assembly
(frame plus glass) shall be certified by a test report from an independent acoustical
testing laboratory. The test report shall be submitted for approval prior to any
fabrication. The test method shall meet ASTM E90-87 for the laboratory measurements
of airborne sound transmission loss. The assembly shall meet or exceed the following
third-octave band sound transmission values indicated in Table 1. The transmission
loss values of the actual acoustically effective assembly being tested may deviate from
the values only within the following restrictions:
a) The difference in third-octave band levels shall be defined as the transmission loss
value of the potential assembly minus the specification value. The summation of
these differences for the 100 Hz through 160 Hz 1/3 octave bands must be greater
than or equal to zero.
b) The transmission loss values of the potential assembly in all third-octave bands
between and inclusive of 200 Hz and 630 Hz shall meet or exceed the specification
value.
c) The transmission loss values of the potential assembly in all third-octave bands
greater than or equal to 800 Hz can vary from indicated provided the sum of the
variations is equal to zero.
d) The STC rating of the potential assembly shall be equal to greater than the specified
value.
Construction of AIIMS Gorakhpur Design Basis Report
Page 181
3. Sound Isolation
Sound isolation is measured in terms of Sound Transmission Loss or Sound
Transmission Class (STC). The STC is an integer rating of how well a building
separation attenuates airborne sound. The STC number is derived from transmission-
loss values, which are then plotted on a sound pressure level graph and the resulting
curve is compared to a standard reference contour. In its calculation, the performance
below 125 Hz and above 4,000 Hz is not taken into consideration. The interior
separations indicated on the drawings are chosen on the basis of the sound isolation
requirements. If the interior separations are altered then the altered assembly should
meet the STC requirements as outlined in Tables 2A through 2G.
Doors are a major sound transmission path. In spaces where sound transmission is
considered important, doors with seals or other sound reducing elements are designed:
a) At spaces where speech privacy is considered an important factor, doors with seals
and drop threshold are designed. During construction of these doors quality control
must assure that there are no gaps in any of the perimeter seals. The drop threshold
must also be chosen to match the door size and must be adjusted to drop
appropriately so that the door opens without dragging the seal and closes to create
an air tight seal.
b) At Air Handling Rooms: It is assumed that metal doors that are air tight will be
provided. These will also serve to reduce noise transmission.
Other construction factors that could impact the overall performance are indicated
below and construction shall follow these finer points.
a) All walls shall be constructed with by filling all the gaps between the bricks with
cement. No gaps shall be left within, at the ends, top or bottom.
b) Electrical or other outlet boxes in walls shall not be placed back to back. There must
be minimum of 15 mm of brick/cement behind the outlet box.
c) All duct and pipe penetrations should be sealed air tight.
4. Sound Absorption
Sound absorbing materials are an important design aspect in spaces where
intelligibility of speech is an important aspect of the space. Sound absorbing materials:
Reduces Reverberation: In spaces with hard surfaces the sound generated
persist for a longer time due to a mechanism called reverberation. Sound
reverberation reduces speech intelligibility and can also be annoying, as it’s
Construction of AIIMS Gorakhpur Design Basis Report
Page 182
perceived as higher background noise. The addition of acoustically absorbing
materials reduces reverberation.
Reduces Echoes: Parallel hard surfaces can produce flutter echoes, reflection of
sound back and forward. The addition of acoustically absorbing materials
reduces reverberation.
The acoustical properties of sound absorbing materials are defined in terms of the
Noise Reduction Coefficient (NRC). NRC is a measure of the amount sound
energy absorbed by a surface. Tables 3A through 3G present the required sound
absorbing materials that are part of the design of the project. If the area to be covered
and the NRC value is indicated. If alternate coverage area is chosen or alternate NRC
values are chosen then the following rule must be followed. Alternate areas to be
covered x (multiply) alternate NRC must be greater than equal to the original areas to
be covered x (multiply) original NRC.
5. Building System (HVAC, Electrical) Noise and Vibration Control
The design goals for maximum room noise levels for the building systems are stated in
terms of noise criteria (NC) levels. The background noise level from continuous noise
with all systems in operation shall not exceed the values indicated in Table 4. In the
event the equipment produces pure tone components, an NC Criterion, which is 5
decibels lower, will be used.
Design Considerations:
a) Sound attenuating devices, including sound attenuators, acoustical louvers, duct,
plenum and equipment room lining, acoustical flexible ducting, barriers, enclosures
etc., shall be used to meet the required noise criteria.
b) For equipment, such as air handling unit inlet, outlet and casing radiated sound
power levels shall be considered in evaluating the equipment for compliance with
the noise criteria. Acoustical analysis on the basis of inlet, outlet and casing radiated
sound power levels shall be performed to determine sound attenuator, duct lining,
casing lining, enclosure, room ling requirements. The design has taken into
consideration 1 to 3 meters of internal duct lining and a plenum at the outlet side of
the unit. Where additional noise control is required sound attenuators and or deep
lining of the plenum should be considered.
c) Turbulence-generated noise is function of velocity and is generally generated at
elbows and transitions. The main ductwork has been designed for velocity less than
1600 FPM. If this velocity is exceeded, noise attenuation should be considered.
d) Select all terminal boxes, grilles and diffusers for noise level of 7 points the space NC
Construction of AIIMS Gorakhpur Design Basis Report
Page 183
design criteria.
e) We are assuming air handlers to be double wall units with a noise level of 75 dBA at
1 meter from the unit.
f) Vibration Isolation: All equipment in occupied spaces shall be vibration isolated.
The vibration isolation shall be installed such that the noise emanating from the
vibration aspects of the equipment shall be NC pints below the room criteria. All
building code requirements for seismic restraint parameters will be met by the
vibration isolation system. Vibration isolation mounting frames and/or brackets of
sufficient strength and stiffness will be used to carry the load of the equipment
without causing mechanical distortion or stress to the equipment.
g) Flexible connections at motors shall be provided. The minimum length shall be
based upon distance required for 360-degree loop.
Construction of AIIMS Gorakhpur Design Basis Report
Page 184
Table 1 – Transmission Loss Values for Acoustically Effective Assembly
Third-Octave Band Sound Transmission Loss, dB STC
100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500
36 37 40 39 42 44 45 46 47 49 50 51 53 55 57 49
Table 2A – STC Ratings of Hospital Block
OR
Pat
ien
t (S
leep
ing)
Co
nsu
ltat
ion
Exa
m
Wai
tin
g ar
ea
pla
nt
roo
m f
or
LIN
AC
Ris
er
Tre
atm
ent
Nu
rses
ro
om
Pan
try
Eq
uip
me
nt
roo
m
Co
rrid
or
Jan
Dem
o r
oo
m
Do
cto
rs d
uty
, ro
om
Sho
e ch
ange
Patient (sleeping) 50 50 50 50 50 50
consultation 50 50
Waiting area 50 50
Corridor 50 45 45 60 50 45 50 45 45
Medic 50 50 45
ENS 50 45 45
Jan 45
DU, CU 45 45 50
treatment 50 50 50 50 45
Store 45 45
WC 50 45
Nurses room 50 50
Pantry
Equipment room
Doctor duty 50 50
Doctors room 50 50 50 50
Change
MEP 55
Pre-OP 50
Construction of AIIMS Gorakhpur Design Basis Report
Page 185
Table 2A continued – STC Ratings of Hospital Block
ME
P
Rec
ov
ery
An
asth
esis
t
Staf
f b
ase
Do
cto
rs lo
un
ge
Ch
ange
ro
om
Co
nfe
ren
ce R
oo
m
Off
ices
Staf
f R
oo
m
Sam
ple
Co
llec
tio
n
X-R
ay R
oo
m,
Ult
raso
un
d
Co
ntr
ol
Hae
mo
dia
lysi
s
Slu
ice
Ho
t L
ab
Fam
ily
Co
un
cil
Din
ing
Inte
rvie
w
Exe
rcis
e T
her
apy
Patient (sleeping) 50 45
consultation 50
Waiting area 45 50
Corridor 50 50 50 50 45 45 50 45 45 45 50 45 45 45 45 45
Medic 50 50
ENS
Jan
DU, CU
treatment 50
Store 45
WC 50 50 50 50 50 50
Nurses room
Pantry
Equipment room
Doctor duty
Doctors room
Change 45
MEP
Pre-OP 50
Construction of AIIMS Gorakhpur Design Basis Report
Page 186
Table 2A continued – STC Ratings of Hospital Block
Din
ing
Inte
rvie
w
Exe
rcis
e T
her
apy
OR
Co
nsu
ltat
ion
Exa
m
Tre
atm
ent
Eq
uip
me
nt
roo
m
Co
rrid
or
Anasthesist
Prep room 45 Ansthesist consulting room
Doctors lounge 50
Nurses lounge 50
Relatives room
Lab
Reception 50
Blood Transfusion
Registration 50
OR Plant
Conference Room
Office 50
Staff Room
X-Ray, Ultrasound
MRI 50
CT 50 50
Observation Cubicle 50
Planning 50
Panel Room 50 50
Interview 50
Shared Work Area
Dining 50 50
Catering 45 50
Exercise Therapy 45
Multipurpose Hall 50
Stairwell 50
Construction of AIIMS Gorakhpur Design Basis Report
Page 187
Table 2A continued – STC Ratings of Hospital Block
ME
P
Pat
ien
t ch
ange
Staf
f b
ase
Nu
rses
lou
nge
Co
nfe
ren
ce R
oo
m
Lab
Off
ices
Staf
f R
oo
m
X-R
ay R
oo
m,
Ult
raso
un
d
Co
ntr
ol
Hae
mo
dia
lysi
s
Slu
ice
Inje
ct R
oo
m
Anasthesist
Prep room 45 Ansthesist consulting room
Doctors lounge 50
Nurses lounge
Relatives room 50 50
Lab 50 45
Reception 50 50
Blood Transfusion 50
Registration
OR Plant 60
Conference Room 50
Office 50 50
Staff Room 45
X-Ray, Ultrasound 50 50
MRI 50
CT 50 45
Observation Cubicle 50 50
Planning
Panel Room
Interview
Shared Work Area 50
Dining
Catering
Exercise Therapy
Multipurpose Hall
Stairwell
Construction of AIIMS Gorakhpur Design Basis Report
Page 188
Table 2B – STC Ratings of Night Shelter
Space Do
rm
Pri
vat
e R
oo
m
Was
hin
g/D
ryin
g
Lo
bb
y
Co
rrid
or
Co
ok
ing
Was
h
To
ilet
s
Dorm 50 55 45 50 55 Private Room 50 45 50 Private Office 45 50
Lobby 50
Dining 45 45
MEP 55 45 50 Service Room 50 45
Table 2C – STC Ratings of Ayush Block
Space
Co
nsu
ltat
ion
Pri
vat
e O
ffic
e
ME
P
Dis
pen
sary
mas
sage
ro
om
wai
tin
g h
all
Cab
in
mee
tin
g ro
om
To
ilet
DU
CU
Pat
ien
t sl
eep
ing
Co
rrid
or
Consultation 50 50 45
Private Office 50 45
Lobby/Reception 40 45 55 45 50
Toilet 45 45
Corridor 50 50 55 45 50 45 45
Nurse station 60 55 45 45
Work stations 45 45 45
Cabin
Registration
patient sleeping 50
MEP 50
Massage room 45
Store 50 45 45 45
Dispensary 45
Hall 45 45
Construction of AIIMS Gorakhpur Design Basis Report
Page 189
Table 2D – STC Ratings of Auditorium
Space
Mu
ltip
urp
ose
VIP
Lo
un
ge
To
ilet
ME
P
Co
rrid
or
Gre
en r
oo
m
Sto
re r
oo
m
Pan
try
AH
U r
oo
m
CH
ro
om
Mai
n h
all
Co
ntr
ol
roo
m
Multipurpose 50 45 45
Conference 60 45 45
Lobby/Reception 55 45
Toilet 50 45 50 45 45 50 45
MEP 45 45
Corridor 45 45 45 60 45 50
Auditorium 50 50 60 45
Stage 50 50 50 60 45
CH room 45 45
Main hall 45 55
Vestibule 50
Seminar hall 45
Exhibit space 45 50
Anti room 50 45
Table 2E – STC Ratings of Shopping Complex
Space
To
ilet
Sho
p
kit
chen
Co
rrid
or
ME
P
Toilet 50 45 50
Corridor 45
Shop 45
Store 45 45 45
Pharmacy 45 45 45
Workers room 45
Food court 45 45
Table 2F – STC Ratings of Cafeteria and Dining Blocks
Space
To
ilet
ME
P
Din
ing
Are
a
Man
ager
ro
om
Toilet 50
Service Room 50
Dining area 50 45
Dish wash 45
Locker room 45
Corridor 45
Construction of AIIMS Gorakhpur Design Basis Report
Page 190
Table 2G – STC Ratings of Medical College
Space
Pri
vat
e O
ffic
e
Lab
, Dis
sect
ion
Hal
l
Mu
ltip
urp
ose
Lo
un
ge
Co
nfe
ren
ce
Op
en O
ffic
e
Lo
bb
y/R
ecep
tio
n
Cla
ssro
om
Lec
ture
Hal
l
Pre
p/D
emo
To
ilet
ME
P
Co
rrid
or
Sto
rage
ro
om
Rep
rogr
aph
ic
Caf
eter
ia
Lib
rary
Pri
nci
pal
PA
Off
ice
Lab, Dissection Hall 45 50 50 45 50 45 40 50 50 45 50 50 45
Multipurpose 50 45 45
Conference 50 50 50 50 50 50 50 50 50 50 60 45 55
Private Office 50 50 50 50 50 50 50 50 50 50 50 45 50 55 50 45
Open Office 45 45 45 50 50 45 50 45 50 50 45 45 50
Lobby/Reception 50 50 45 45 45 50 40 45
Classroom 50 50 50 50 50 45 45 50 50 50 50 45
Lecture Hall 55 50 55 50 50 50 45 50 55 50 50 50 45 50
Prep/Demo 45 45 45 45 50 45 45 50 45 40 50
Toilet 50 50 50 50 50 50 45 50 50 45 50 50
MEP 60 60 50 50 50 50 50 50 50
Corridor 45 45 45 45 45 45 45 50 40 45 45
Museum 50 50 50 50 50
Boys common room 50 50 50 55 45
store 45 50 50 45 Lounge/Common Room 50 50 50 50
55 45 45
Reprographic 50 45
Library 50 50 55 45
Lecture Theatre 50
Stairwell 45 50
Demo Room
Storage 50 50
Construction of AIIMS Gorakhpur Design Basis Report
Page 191
Table 2G – STC Ratings of Medical College (continued)
Space
Staf
f R
oo
m
A/V
Ro
om
Lib
rari
an
Lec
ture
Th
eatr
e
Tec
hn
ical
Ro
om
Mu
seu
m
Res
earc
h
Cen
tral
Ph
oto
grap
hy
U
nit
, Med
ical
Ed
uca
tio
n
Exa
m H
all
Dem
o R
oo
m
A/V
Aid
s R
oo
m
Lo
un
ge/C
om
mo
n R
oo
m
Serv
er R
oo
m
Lab, Dissection Hall 50 45 50
Multipurpose
Conference
Private Office 50 50 50 50
Open Office 45
Lobby/Reception
Classroom 50
Lecture Hall 55 50
Prep/Demo
Toilet
MEP 50
Corridor 45 45 45 45 45 45 45 45
Museum
Boys common room
store Lounge/Common Room 50 50 50
Reprographic 50 50
Library 45 50
Lecture Theatre 50
Stairwell
Demo Room 50 45 50
Storage
Construction of AIIMS Gorakhpur Design Basis Report
Page 192
Table 3A – Finish Recommendations for Hospital and Ayush Blocks
Hospital and Ayush Blocks
Space Ceiling Coverage Wall Coverage
Arrival Hall 70% NRC 0.70
Dining, Cafeteria 80% NRC 0.70
OPD Consult Rooms 100% NRC 0.70
OPD Exam Rooms 100% NRC 0.70
OPD Sub Waiting Areas 100% NRC 0.70
X-Ray Rooms 100% NRC 0.70
Ultrasound Rooms 100% NRC 0.70
MRI Room
CT Scan Room 100% NRC 0.70
LINAC 100% NRC 0.70
4 Bed Ward Module 70% NRC 0.70 Departmental Office and Doctor's and Nurse's Room 100% NRC 0.70
25% NRC 0.80
Meeting Rooms 100% NRC 0.70 25% NRC 0.80
Treatment Room 100% NRC 0.70
Isolation Room 100% NRC 0.70
Operation Theatre Control 100% NRC 0.70
Pre/post Op 100% NRC 0.70
Change Complex 100% NRC 0.70
Labour Room 100% NRC 0.70
Ante-Natal Ward 100% NRC 0.70
Eclampcia Room 100% NRC 0.70
Lift Lobby 100% NRC 0.70
Corridor 100% NRC 0.70
Construction of AIIMS Gorakhpur Design Basis Report
Page 193
Table 3B – Finish Recommendations for Medical and Nursing College
Medical and Nursing College
Space Ceiling Coverage
Wall Coverage
Director's, President's Office, Meeting Rooms, Conference Rooms
100% NRC 0.70 25% NRC 0.80
Departmental Office and all other offices 100% NRC 0.70 25% NRC 0.80
Library 100% NRC 0.70
Examination Hall 100% NRC 0.70
Demonstration Room 100% NRC 0.70
Lecture Hall 100% NRC 0.70
Laboratories, Museums 100% NRC 0.70
Dissection Hall 100% NRC 0.70
Table 3C – Finish Recommendations for Auditorium
Auditorium
Space Ceiling Coverage
Wall Coverage
Seminar Hall 100% NRC 0.70
70% NRC 0.80 on rear wall
Conference Room (20 Seater)
80% NRC 0.70
25% NRC 0.80
Multipurpose Hall 100% NRC 0.70
25% NRC 0.80
Main 500 Seater Hall 30% NRC 0.80
70% NRC 0.80 on rear wall
VIP Lounge 50% NRC 0.80 -
Green Rooms 70% NRC 0.70 -
Table 3D – Finish Recommendations for Hostels
Hostels
Space Ceiling Coverage
Wall Coverage
Office 100% 0.70 -
Table 3E – Finish Recommendations for Director’s Residence
Director's Residence
Space Ceiling Coverage
Wall Coverage
Director's Office 100% NRC 0.70 -
Table 3F – Finish Recommendations for Guest House
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Guest House
Space Ceiling Coverage
Wall Coverage
Dining 40% NRC 0.70 -
Meeting Room cum Lounge 80% NRC 0.70
25% NRC 0.80
Table 3G – Finish Recommendations for Dining and Cafeteria Blocks
Dining and Cafeteria
Space Ceiling Coverage
Wall Coverage
Food Court, Seating Areas 70% NRC 0.70 -
Table 4 – Design NC levels
Room Type Noise Criteria Maximum
Conference Room 30
Private Offices 35
Open Offices 40
Lobbies/Reception/Waiting Areas 40
Living and Sleeping Spaces 30
Patient Rooms (Sleeping) 30
Operating/Treatment Rooms 35
Consultation Rooms 30
Exam Rooms 35
Tech Rooms 40
Labs 40
Multipurpose Halls 30
Retail Spaces 45
Lounges 35
Changing Rooms 45
Auditorium 25
Seminar Halls 30
Classrooms 35
Lecture Halls 30
Preparation/Demo Rooms 40
Toilet Rooms 45
MEP Plants N/A
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ANNEXURE-I (Finishing Schedule)
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ANNEXURE-II (TENTATIVE LIST OF MEDICAL EQUIPMENT)
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TEACHING BLOCK DEPARTMENT OF ANATOMY
Sl.No Name of the Item Department Qty Unit
1 Mortury Cooler/ Refrigerator
Anatomy 2 No.
2 Embalming Machine Anatomy 3 No.
3 Meat cutting Machine (Bakon's slicer)
Anatomy 1 No.
4 Binocular Microscope (Student)
Anatomy 50 No.
5 Binocular Microscope (for faculty and teachers) with photographic attachment
Anatomy 1 No.
6 Hot plate - Electrical Anatomy 2 No.
7 Incubator Anatomy 2 No.
8 Rotary Microtome Anatomy 1 No.
9 Analytical Balance Anatomy 1 No.
10 Dissection Table - Std Anatomy 10 No.
11 Dissection table small Anatomy 10 No.
12 X - Ray viewing Lobby Anatomy 40 No.
13 Water Purification System Anatomy 1 No.
14 Human Skeleton Articulated (Real Bones)
Anatomy 1 No.
15 Complete Human Bones set disarticulated (Real Bones)
Anatomy 1 No.
16 Charts (in set) Anatomy 1 No.
17 Models (in set) Anatomy 1 No.
18 Lquid Nitrogen Drum Anatomy 6 No.
19 Sledge and freezing microtome
Anatomy 1 No.
20 Refrigerator -330L (Laboratory type)
Anatomy 1 No.
21 Dissecting Microscope Anatomy 2 No.
22 Centrifuge Machine (Table top centrifuge)
Anatomy 2 No.
23 Laminar Air Flow Chamber Anatomy 4 No.
24 Deep freezer (-20 deg C) Anatomy 2 No.
25 Deep freezer (-80 deg C) Anatomy 2 No.
26 Paraffin water bath Anatomy 2 No.
27 Water bath serological Anatomy 3 No.
28 Paraffin embedding system Anatomy 1 No.
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29 Plastination Equipment Anatomy 1 No.
30 Inverted Microscope Anatomy 1 No.
SUB TOTAL
DEPARTMENT OF BIOCHEMISTRY
Sl.No Name of the Item Department Qty Unit
1 Blood gas analyzer Biochemistry 2 No.
2 Analytical balance(Hi end) Biochemistry 4 No.
3 Handheld Particulate counter
Biochemistry 2 No.
4 Hot air oven Biochemistry 3 No.
5 Incubator Biochemistry 4 No.
6 Biosafety Cabinet Biochemistry 1 No.
7 Liquid Nitrogen Drum Biochemistry 3 No.
8 Ultra Sonicator Biochemistry 2 No.
9 Orbital shaker Biochemistry 1 No.
10 Gradient PCR Machine Biochemistry 2 No.
11 Real time PCR Biochemistry 2 No.
12 Chemiluminescence & Gel imaging & analysis system
Biochemistry 1 No.
13 Vertical Laminar flow bench with Hepa filter
Biochemistry 1 No.
14 Vertical gel electrophoresis Biochemistry 4 No.
15 Electrolyte analyzer Biochemistry 2 No.
16 HPLC system Biochemistry 1 No.
17
Random access high throughput fully automated chemistry analyzer
Biochemistry 1 No.
18
Random access medium throughput fully automated chemistry analyzer
Biochemistry 3 No.
19 Elisa reader with washer and shaker
Biochemistry 2 No.
20 Laminar flow with PCR Biochemistry 2 No.
21 Vertical Laminar flow bench with Hepa filter
Biochemistry 2 No.
22 UV Visible Double Beam Spectrophotometer
Biochemistry 1 No.
23 Ultra Centrifuge Biochemistry 1 No.
24 Refrigerated centrifuge Biochemistry 1 No.
25 Refrigerated Microcentrifuge
Biochemistry 4 No.
26 Water Purification System Biochemistry 2 No.
27 Cell counter and sizer Biochemistry 1 No.
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28 Semiauto analyzer Biochemistry 4 No.
29 Laminar airflow for cell culture
Biochemistry 2 No.
30 Top loading balance Biochemistry 6 No.
31 Binocular microscope Biochemistry 12 No.
32 Nano spectro bio photometer
Biochemistry 1 No.
33 Flurescent microscope Biochemistry 2 No.
34 Inverted microscope with PC
Biochemistry 2 No.
35 CO2 incubator Biochemistry 1 No.
36 ICE flaking machine Biochemistry 1 No.
37 Autoclave (vertical) Biochemistry 2 No.
38 Refrigerator (300-380L) Biochemistry 8 No.
39 BOD incubator Biochemistry 2 No.
40 All glass distillation apparatus
Biochemistry 1 No.
41 Bench top Flowcytometer Biochemistry 1 No.
42 Peristaltic pump Biochemistry 2 No.
43 Agarose gel electrophoresis system
Biochemistry 4 No.
44
Random access small through put fully automated clinical chemistry analyzer
Biochemistry 2 No.
45 Vertical deep freezer -20deg
Biochemistry 4 No.
46 Vertical deep freezer -80deg
Biochemistry 2 No.
47 Fully automated chemiluminiscence immunoassay analyzer
Biochemistry 1 No.
48 Elisa reader Biochemistry 2 No.
49 Microplate multimode reader
Biochemistry 1 No.
50 HPLC based automated analyzer for HbA1c & hemoglobinopathy testing
Biochemistry 1 No.
51 Fraction collection Biochemistry 1 No.
52 Lyophilizer Biochemistry 1 No.
53 Beta counter Biochemistry 1 No.
54 Transilluminator with UV stand and UV torch
Biochemistry 1 No.
55 Western blot apparatus Biochemistry 2 No.
SUB TOTAL
DEPARTMENT OF PHYSIOLOGY
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Sl.No Name of the Item Department Qty Unit
1 Binocular microscope - Students
Physiology 50 No.
2 Trinocular microscope - Teaching
Physiology 2 No.
3 Priestly Smith Perimeter Physiology 20 No.
4 Ophthalmoscope Physiology 4 No.
5 Olfactometer Physiology 1 No.
6 Thermal aesthesiometer - Digital
Physiology 1 No.
7 Von frey Aesthesiometer Physiology 1 No.
8 Dales Organ bath Physiology 20 No.
9 Lab refrigerator Physiology 1 No.
10 Refrigerated centrifuge Physiology 1 No.
11 Electronic Muscle Stimulator
Physiology 3 No.
12 Storage Oscilloscope - 4 channel
Physiology 1 No.
13 Physiograph 3 channel Physiology 12 No.
14 Water purification system Physiology 1 No.
15 Lagendroff's Apparatus Physiology 4 No.
16 Single channel physiological recorder
Physiology 20 No.
17 ECG machine 12 channel Physiology 3 No.
18 ECG machine single channel
Physiology 5 No.
19 Algometer Physiology 1 No.
20 Kymograph with accessories
Physiology 20 No.
21 EEG Physiology 1 No.
SUB TOTAL
DEPARTMENT OF COMMUNITY MEDICINE
Sl.No Name of the Item Department Qty Unit
1 Comparator, Nessler Community Medicine 4 No.
2 Barometer - Precision, Fortin
Community Medicine 1 No.
3 Barometer - Aneroid with thermometer
Community Medicine 1 No.
4 Hygrometers, wet and dry bulb
Community Medicine 1 No.
5 Binocular Microscope (For students)
Community Medicine 35 No.
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6 Binocular Microscope (For Teachers)
Community Medicine 5 No.
7 Continuous Dichotomous Ambient Particulate Monitor
Community Medicine 2 No.
8 Continuous Emissions Monitoring System
Community Medicine 2 No.
9 SO3 Analyzer Community Medicine 2 No.
10 CO Analyzer Community Medicine 2 No.
11 Enhanced Trace Level SO2 Analyzer
Community Medicine 2 No.
12 Dosimeter Community Medicine 2 No.
13 Dissecting Microscope (10 X)
Community Medicine 50 No.
14 Analytical Balance 200 gm Community Medicine 4 No.
15 Centrifuge clinical Community Medicine 2 No.
16 Water Purification System Community Medicine 1 No.
17 CO2 incubator Community Medicine 1 No.
18 Auto analyser Community Medicine 1 No.
19 Fat Extraction Community Medicine 1 No.
20 Incubator, electric Community Medicine 1 No.
21 Biological safety cabinet Community Medicine 1 No.
22 Intra Uterine device insertion trainer
Community Medicine 4 No.
23 Ultrasound machine Community Medicine 1 No.
24 Portable Flash Autoclave Community Medicine 2 No.
25 Otorhinolaryngoscope Community Medicine 5 No.
26 Ph Meter Community Medicine 10 No.
27 Aspirators/ Suction Tubes
Community Medicine 10 No.
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28 ECG Machine (12 channel)
Community Medicine 3 No.
29 Fetoscope Community Medicine 10 No.
SUB TOTAL
DEPARTMENT OF MICROBIOLOGY
Sl.No Name of the Item Department Qty
1 Ultraviolet/White light transilluminator
Microbiology 1 No.
2 Analytical Weighing Scale – electronics
Microbiology 2 No.
3 Laboratory Autocalve- Microprocessor controlled Stainless steel horizontal
Microbiology 1 No.
4 Bio safety cabinet Class II A Microbiology 2 No.
5 Bio safety cabinet Class II B Microbiology 1 No.
6 CO2 Incubator Microbiology 1 No.
7 Micro pipette adjustable, 20ul,50ul,100ul,1000ul capacity
Microbiology 2 sets of
2
8 Deep freezers -20 deg C Microbiology 1 No.
9 Deep freezers -800C- Vertical
Microbiology 1 No.
10 Electronic pipettes digitally adjustable
Microbiology 4 No.
11 Pharmaceutical refrigerators
Microbiology 4 No.
12 Laminar Airflow work station with HEPA filter complete
Microbiology 2 No.
13 Automated tissue grinder(Homozenizer)
Microbiology 1 No.
14 Automated continuous monitoring stand alone blood culture system
Microbiology 1 No.
15
Table top refrigerated centrifuged with accessories with adjustable rotor to hold different size tubes
Microbiology 1 No.
16 Walk-in-cooler 4oC (9x8x7 ft)
Microbiology 1 No.
17 All glass distillation apparatus for D.W
Microbiology 2 No.
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18 Multi channel pipette 10-50ul, 20-200 ul
Microbiology 2 sets of
2
19 Laboratory centrifuge Microbiology 2 No.
20 Desiccator cabinet Microbiology 1 No.
21 Hot air oven microprocessor control
Microbiology 2 No.
22 Digital Standard Lab Bacteriological Incubator
Microbiology 4 No.
23 Vertical autoclave Microbiology 3 No.
24
High Air Flow sampler with media plate for collection of air sample for bacteriological monitoring of O.T, I.C.U etc.
Microbiology 1 No.
25
Polycarbonate Anaerobic Jar with charges complete ( Gas pack )to hold 5-9 plates
Microbiology 3 No.
26 Membrane filter holder with hand held vacuum pump
Microbiology 1 No.
27 Water purification system for ultrapure nuclease free water
Microbiology 1 No.
28 Fully automated Gel Documentation system with UPS back up
Microbiology 1 No.
29 UV/Visual spectrophotomètre
Microbiology 1 No.
30 Gradient Thermal Cycler with stand alone UPS
Microbiology 1 No.
31 Refrigerated centrifuge Microbiology 1 No.
32 Dry Heating block for PCR Microbiology 1 No.
33
Gel electrophoresis horizontal with compatible power pack and accessories
Microbiology 1 No.
34 Semi automated ELISA system with washers
Microbiology 2 No.
35 Water bath microprocessor controlled
Microbiology 2 No.
36 Liquid nitrogen cylinder Microbiology 1 No.
37 Positive pressure pump for tissue culture media prep.
Microbiology 1 No.
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38
Binocular Microscopes research complete for faculty and with digital imaging and morphometry soft ware with photographic attachment for each section
Microbiology 1 No.
39 Binocular Microscope - Student for UG
Microbiology 100 No.
40 Phase contrast and dark ground microscope
Microbiology 1 No.
41 Incubator BOD Microbiology 2 No.
42 Automated rapid T.B culture and drug sensitivity detection system
Microbiology 1 No.
43 Lyophilizer Microbiology 1 No.
44 Automatic Ice Flaking Machine
Microbiology 1 No.
45
Immunoanalyser (Chemiluminescence based) fully automated with UPS back up
Microbiology 1 No.
46 Orbital shaker without incubator
Microbiology 1 No.
47 Table top dispenser Microbiology 1 No.
48 Anaerobic work station with gas cylinder complete
Microbiology 1 No.
49 Real Time PCR machine with stand alone UPS unit
Microbiology 1 No.
50 Forced Air incubators microprocessor controlled 5-600C
Microbiology 1 No.
51 Sonicator Microbiology 1 No.
52 Hybridization chamber system
Microbiology 1 No.
53
Binocular Fluorescence microscope with photography attachment complete
Microbiology 1 No.
54 Refrigerated shaker Microbiology 1 No.
55 Inverted microscope with phase contrast and epi-fluoroscent attachment
Microbiology 1 No.
SUB TOTAL
DEPARTMENT OF PHARMACOLOGY
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Sl.No Name of the Item Department Qty Unit
1 Analgesiometer - Tail Flick (Digital)
Pharmacology 1 No.
2 Polygraph (Sixteen channel research)
Pharmacology 1 No.
3
Electroconvulsiometer (with ear and corneal electrodes)
Pharmacology 1 No.
4 Cook's Pole Climbing Apparatus
Pharmacology 1 No.
5 Rotarod (6 compartments)-
Pharmacology 1 No.
6 Photoactometer Pharmacology 1 No.
7 Elevated Plus Maze Pharmacology 1 No.
8 Tissue Homogenizer Pharmacology 1 No.
9 Portable Autoclave (25L) Pharmacology 1 No.
10 Incubator (20 - 100 degC)
Pharmacology 1 No.
11 Digital Spirometer Pharmacology 1 No.
12 Bicycle ergometer with digital display
Pharmacology 1 No.
13
Double beam UV spectrophotometer (UV-Vis, variable wavelength, glass and quartz cuvettes with data analysis software and computer interface and power back-up)
Pharmacology 1 No.
14
Refrigerator -20 deg C (With boxes to store samples)
Pharmacology 1 No.
15
Treadmill (motorized) for humans with cardiac moniter
Pharmacology 1 No.
16 Digital Reaction Time apparatus
Pharmacology 1 No.
17
Multiple Choice Apparatus (with digital display)
Pharmacology 1 No.
18 Critical flicker fusion apparatus
Pharmacology 1 No.
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19
Quartenary FHPLC (Fast High Pressure Liquid Chromatography) with Fluorescence + visible and PDA detectors with columns and autosampler (Inclusive Software programme + computer + printer+ Online UPS with at least 1 hr backup)
Pharmacology 1 No.
20 Water purification system for HPLC
Pharmacology 1 No.
21 ELISA reader (automated)
Pharmacology 1 No.
22 Electrolyte Analyzer Pharmacology 1 No.
23 ECG Machine 12 channel Pharmacology 1 No.
24 Student Electric Kymograph with drum
Pharmacology 4 No.
25 Isolated Organ bath Pharmacology 4 No.
26 Lab. Centrifuge Machine (Digital)
Pharmacology 2 No.
27 Electronic Balance Pharmacology 1 No.
28 Cardiac Monitor Pharmacology 1 No.
29 Multi Channel Pipette (Manual)
Pharmacology 1 No.
30
Bioelectrical Impedance Analyzer for bodycomposition
Pharmacology 1 No.
DEPARTMENT OF LAB MEDICINE AND PATHOLOGY
Sl.No Name of the Item Department Qty Unit
1 Electronic Blood Cell Counter with five part differential
Lab Medicine&Pathology
1 No.
2 Coagulation analyser, automated
Lab Medicine&Pathology
1 No.
3 ESR analyser Lab
Medicine&Pathology 1 No.
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4 Automated urine analyser
Lab Medicine&Pathology
1 No.
5 Binocular microscope Lab
Medicine&Pathology 2 No.
6 High speed Cold Centrifuge
Lab Medicine&Pathology
1 No.
7 Centrifuge machine (Table top)
Lab Medicine&Pathology
5 No.
8 Deep freeze (-20°) Lab
Medicine&Pathology 1 No.
9 Deep freeze (-80°) Lab
Medicine&Pathology 1 No.
10 High speed autocalve Lab
Medicine&Pathology 1 No.
11 Vaccum Assisted Tissue Processor
Lab Medicine&Pathology
2 No.
12 Embedding Station with Hot & Cold Table & Paraffin Dispenser
Lab Medicine&Pathology
2 No.
13 Microtome-SemiAutomated
Lab Medicine&Pathology
2 No.
14 Cryomicrotome Lab
Medicine&Pathology 1 No.
15 Pentahead Microscope Lab
Medicine&Pathology 1 No.
16 Cytospin Lab
Medicine&Pathology 1 No.
DEPARTMENT OF LAB MEDICINE AND FORENSIC MEDICINE & TOXICOLOGY
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Sl.No Name of the Item Department Qty Unit
1 Downdraft ventilated Autopsy Table with Integral Sink
Forensic Medicine &Toxicology
2 No.
2 Downdraft ventilated, Stainless steel, Dissecting Bench
Forensic Medicine &Toxicology
2 No.
3 Air purifier Forensic Medicine
&Toxicology 2 No.
4 Cadaver lift Conveyor style Forensic Medicine
&Toxicology 2 No.
5 Weighing Machine for dead bodies
Forensic Medicine &Toxicology
1 No.
6 Weighing Machine for organs/fetus
Forensic Medicine &Toxicology
3 No.
7 Oscillating Electric Autopsy Saw
Forensic Medicine &Toxicology
2 No.
8 Dissecting Instruments (as per list attached)
Forensic Medicine &Toxicology
1 set
9 Cadaver/ Autopsy carrier Forensic Medicine
&Toxicology 3 No.
10 Mobile X- Ray system Forensic Medicine
&Toxicology 1 No.
11 Student upright Binocular Microscopes
Forensic Medicine &Toxicology
20 No.
12 Binocular research Microscope with camera attachment
Forensic Medicine &Toxicology
1 No.
13 Analytical Digital Balance single pan
Forensic Medicine &Toxicology
1 No.
14 Centrifuge Machine Forensic Medicine
&Toxicology 1 No.
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15 Dissecting Lights (Double Ceiling Mounts)
Forensic Medicine &Toxicology
2 No.
16 Mortury Cooler Forensic Medicine
&Toxicology 2 No.
SPECIALITY DEPARTMENTS DEPARTMENT OF GENERAL SURGERY
Sl.No Name of the Item Department Qty Unit
1 Electro hyraulic Ot table Surgery 1 No.
2 Hydraulic OT table Surgery 1 No.
3 Laparoscope set Surgery 1 No.
4 Open surgery instument Surgery 1 set
5 ESU Surgery 3 No.
6 Ultrasonic Cutting & coag. Surgery 1 No.
7 ESU with vessel sealing Surgery 1 No.
8 Suction Machine Surgery 4 No.
9 Miscellaneous Surgery 1 Lum
SUB TOTAL
DEPARTMENT OF GENERAL MEDICINE
Sl.No Name of the Item Department Qty Unit
1 Multichannel monitor General
Medicine & Immunology
5 No.
2 Syringe infusion pump General
Medicine & Immunology
30 No.
3 Defibrillator General
Medicine & Immunology
2 No.
4 ECG Machine 12 channel General
Medicine & Immunology
2 No.
5 Suction Machine General
Medicine & Immunology
4 No.
6 LED View Box General
Medicine & Immunology
2 No.
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7 DVT Pump General
Medicine & Immunology
1 No.
8 BiPAP/ CPAP General
Medicine & Immunology
3 No.
9 Temporary Pacer General
Medicine & Immunology
1 No.
10 Miscellaneous General
Medicine & Immunology
1 Lum
SUB TOTAL
DEPARTMENT OF PEADIATRICS
Sl.No Name of the Item Department Qty Unit
1 Neonatal open care system Pediatrics 6 No.
2 Weighing Machine(Infant) Pediatrics 1 No.
3 Weighing Machine(nappy) Pediatrics 1 No.
4 Infantometer Pediatrics 1 No.
5 Stadiometer Pediatrics 1 No.
6 Ventilator(Neonatal) with HFO
Pediatrics 1 No.
7 Phototherapy machine single surface
Pediatrics 5 No.
8 Centrifuge machine with hematocrit reader(Capillary)
Pediatrics 1 No.
9 Micromethod bilirubin analyzer
Pediatrics 1 No.
10 Transcutaneous bilrubin analyzer
Pediatrics 1 No.
11 Oxygen hood Pediatrics 15 No.
12 Self Inflating bag,300 ml(double wall silicon)
Pediatrics 20 No.
13 Self Inflating bag,500 ml(double wall silicon)
Pediatrics 11 No.
14 Self Inflating bag,750 ml(double wall silicon)
Pediatrics 11 No.
15 Laryngoscope with different size of blade size
Pediatrics 3 No.
16 Irradiance meter Pediatrics 1 No.
17 Transport Incubator Pediatrics 1 No.
18 Air Oxygen blender Pediatrics 1 No.
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19 Weighing Machine(Pediatrics)
Pediatrics 1 No.
20 Bubble CPAP amchine Pediatrics 2 No.
21 Multiparameter monitor Pediatrics 3 No.
22 Pulse Oximeter Pediatrics 6 No.
23 Miscellaneous Pediatrics 1 Lum
SUB TOTAL
DEPARTMENT OF ORTHOPEADICS
Sl.No Name of the Item Department Qty Unit
1 Orthopedic table with attachments
Orthopedic 2 No.
2 Cautery Machine with Vessel Sealing
Orthopedic 1 No.
3 Cautery machine Orthopedic 2 No.
4 Suction machine Orthopedic 2 No.
5 C-arm Orthopedic 1 No.
6 Tourniquet Orthopedic 2 No.
7 Battery operated drills Orthopedic 1 No.
8 General orthopedic instruments (Set 1 to 6)
Orthopedic 2 Sets
9 Plaster saw and equipments
Orthopedic 2 No.
10 Arthroscopy System Orthopedic 1 No.
11 Pneumatic drill system Orthopedic 1 No.
12
Orthopaedic Bed with Balkan frame with traction attachment – 4 nos
Orthopedic 4 No.
13 Miscellaneous Orthopedic 1 Lum
SUB TOTAL
DEPARTMENT OF OPHTHALMOLOGY
Sl.No Name of the Item Department Qty Unit
1 Photo – slit lamp with applanation tonometer
Ophthalmology 1 No.
2 Noncontact tonometer Ophthalmology 1 No.
3 ND: YAG Laser- 1064 nm Ophthalmology 1 No.
4 Ophthalmic Operating Microscope
Ophthalmology 1 No.
5 Digital Fundus Camera (Mydriatic & Non - Mydriatic)
Ophthalmology 1 No.
6 Auto Refractokeratometer Ophthalmology 1 No.
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7 Visual field analyser Ophthalmology 1 No.
8 Ultrasound (A+B scan) with Pachymeter
Ophthalmology 1 No.
9 532nm Green laser Console Ophthalmology 1 No.
10 Indirect Ophthalmoscope (Wireless)
Ophthalmology 1 No.
11 Hi Speed Steam Flash Sterilizer
Ophthalmology 1 No.
12 Autolensometer Ophthalmology 1 No.
13 Hand held Kerotometer Ophthalmology 1 No.
14 Teller Acuity Charts Ophthalmology 1 No.
15 Electro hyraulic Ot table Ophthalmology 1 No.
16 Miscellaneous Ophthalmology 1 Lum
SUB TOTAL
DEPARTMENT OF PSYCHIATRY
Sl.No Name of the Item Department Qty Unit
1 Electro Convulsive Therapy (ECT) machine
Psychiatry 2 No.
2 Boyle's Apparatus Psychiatry 1 No.
3 Multi Parameter Patient Monitor
Psychiatry 1 No.
4 Psychological tests (20 tests)
Psychiatry 1 No.
5 Computerized Biofeedback Machine
Psychiatry 1 No.
6 Miscellaneous Psychiatry 1 Lum
SUB TOTAL
DEPARTMENT OF DERMATOLOGY
Sl.No Name of the Item Department Qty Unit
1 IPL( Intense Pulse Light
System) Dermatology 1 No.
2 Radiofrequency ablation
(RFA) machine Dermatology 1 No.
3 MOTOR (ELECTRIC)
DERMABRADER Dermatology 1 No.
4 Dermascope Dermatology 1 No.
5 Operating Binocular
magnifier Dermatology 1 No.
6 Trinocular Microscope
with camera attachment Dermatology 1 No.
7 Dermatology procedure
chair Dermatology 1 No.
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8 Hand foot UV
phototherapy device Dermatology 1 No.
9 Vertical Autoclave Dermatology 1 No.
10 Dermatology hand
instruments Dermatology 1 No.
11 Electro hyraulic Ot table Dermatology 1 No.
12 Cautery machine Dermatology 1 No.
13 Miscellaneous Dermatology 1 Lum
SUB TOTAL
DEPARTMENT OF ENT (OTORHYNOLARYNGOLOGY)
Sl.No Name of the Item Department Qty Unit
1 ENT Operating Microscope ENT 1 No.
2 Pure tone Audiometer ENT 1 No.
3 Tympanometer ENT 1 No.
4 OAE(screening) ENT 1 No.
5 BERA with ASSR ENT 1 No.
6 Endoscopic sinus surgery set
ENT 1 Sets
7 Shaver System cum micro
drill ENT 1 No.
8 Full HD camera with
recording system ENT 1 No.
9
Surgical instruments- ear Surgical instruments- nose/rhinoplasty Surgical instruments- tonsils & adenoids Surgical instruments- tracheostomy Surgical instruments- microlaryngeal surgery General Surgical instruments- head & neck
ENT 1 Sets
10 LED Head Light ENT 2 No.
11 Xenon head light with micro camera
ENT 1 No.
12 Bronchoscopy ENT 1 No.
13 Esophagoscopy ENT 1 No.
14 Flexible rhino-pharyngo-laryngoscope
ENT 1 No.
15 Videolaryngoscope ENT 1 No.
16 Radiofrequency Unit For ENT
ENT 1 No.
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17 Videonystagmography(VNG) ENT 1 No.
18 Electro hyraulic Ot table Dermatology 1 No.
19 Cautery machine Dermatology 1 No.
20 Miscellaneous ENT 1 Lum
SUB TOTAL
DEPARTMENT OF OBSTETRICS & GYNECOLOGY
Sl.No Name of the Item Department Qty Unit
1
Laparoscopic Surgery Set with Hysterestoscope & resectoscope with High Definition Camera & Monitor
Obstetrics & Gynecology
1 Sets
2 Portable Ultrasound & Colour Doppler
Obstetrics & Gynecology
1 No.
3 Cardiotocography Machine Obstetrics & Gynecology
2 No.
4 Gynae OT Table Obstetrics & Gynecology
1 No.
5 Delivery Bed Obstetrics & Gynecology
2 No.
6 LEEP SYSTEM with Smoke Evacuator & integrated cart
Obstetrics & Gynecology
1 No.
7 Cryo Surgical System Obstetrics & Gynecology
1 No.
8 Caesarean set Obstetrics & Gynecology
1 No.
9 Hysterectomy set Obstetrics & Gynecology
1 No.
10 MTP Suction Obstetrics & Gynecology
2 No.
11 Multiparameter Monitor Obstetrics & Gynecology
1 No.
12 Syringe Infusion pump Obstetrics & Gynecology
2 No.
13 ESU with Vessel Sealing Obstetrics & Gynecology
1 No.
18 Miscellaneous Obstetrics & Gynecology
1 Lum
SUB TOTAL
DEPARTMENT OF PHYSICAL MEDICINE & REHABILITATION (PMR)
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Page 215
Sl.No Name of the Item Department Qty Unit
1 Treatment Tables with postural drainage
Physiotherapy 1 No.
2 DVT prophylaxis pumps (calf and ankle) One set = Pair
Physiotherapy 2 No.
3
Operation theater instruments (as per requirement) See Separate Worksheet
Physiotherapy 1 Sets
4 Exercise table Physiotherapy 2 No.
5 Tilt table (Manual) Physiotherapy 1 No.
6 Tilt Table (Motorized) Physiotherapy 1 No.
7 Parallel bar( 12ft with platform with mirror
Physiotherapy 1 No.
8 Recumbent Cycle Excerciser
Physiotherapy 1 No.
9 Movement Therapy System for upper limb and lower limb
Physiotherapy 1 No.
10 Quadriceps exerciser stand
Physiotherapy 1 No.
11 Stair training unit with ramp (wooden with straight type)
Physiotherapy 1 No.
12 Wheelchairs, folding, manual, different sizes
Physiotherapy 4 No.
13 Motorized wheelchair Physiotherapy 1 No.
14 Medical Gym Physiotherapy 1 No.
15 Hip, knee, ankle CPM Physiotherapy 1 No.
16 Shoulder CPM Physiotherapy 1 No.
17 Ultrasonic Therapy Physiotherapy 1 No.
18 Cryotherapy Physiotherapy 1 No.
19 Laser Therapy unit Physiotherapy 1 No.
20 Short wave diathermy Physiotherapy 1 No.
21 Interferential therapy Physiotherapy 1 No.
22 Moist heat therapy unit (8 Packs) Heavy duty
Physiotherapy 1 No.
23 Paraffin wax bath Physiotherapy 1 No.
24 TENS unit Physiotherapy 2 No.
25 Lumbar and cervical Traction
Physiotherapy 1 No.
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26 Combination therapy unit (Portable)
Physiotherapy 1 No.
27 Robo walk Treadmill with reverse belting and safety harness
Physiotherapy 1 No.
28 Miscellaneous Physiotherapy 1 Lum
SUPER SPECIALITY DEPARTMENTS DEPARTMENT OF CARDIOLOGY
Sl.No Name of the Item Department Qty Unit
Total Estimated
Price (INR)
1 CATH Lab including All accessories and EP
Cardiology 1 No.
2 Multiparameter Monitor
Cardiology 2 No.
3 Defibrillator Cardiology 2 No.
4 Syringe Pump Cardiology 10 No.
5 Volumetric Infusion Pump
Cardiology 4 No.
6 Ventilator Cardiology 4 No.
7 4D Echo Cardiography Cardiology 1 No.
8 X Ray Viewing Lobby 2 Film
Cardiology 2 No.
9 Suction apparatus Cardiology 3 No.
10 Crash cart Cardiology 3 No.
16 Patient warmer unit Cardiology 1 No.
19 ECG Machine 12 channel
Cardiology 1 No.
20 Mobile spot light Cardiology 2 No.
24 Refrigerator Cardiology 1 No.
25 Alternate pressure pad system
Cardiology 6 No.
26 Holter monitor Cardiology 1 No.
27 Needle Destroyer Cardiology 5 No.
31 ECG machine three Channel
Cardiology 1 No.
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32 TMT machine with ergometer or thread mill
Cardiology 1 No.
35 Tilted table Cardiology 1 No.
36 Miscellaneous and Consumables
Cardiology 1 Lum
37 Miscellaneous Cardiology 1 Lum
DEPARTMENT OF CTVS
Sl.No Name of the Item Department Qty Unit
Total Estimated
Price (INR)
1 Electro hydraulic OT Table with all accessories
CTVS 1 No.
2 Heart Lung Machine CTVS 1 No.
3 Sternal Saw CTVS 1 No.
4 Electro Surgical Diathermy
CTVS 1 No.
5 Portable Color Doppler CTVS 1 No.
6 Surgical Instrument set for various procedures
CTVS 1 Sets
7 IABP Machine CTVS 1 No.
8 ACT Machine CTVS 1 No.
9 Surgical Loupe CTVS 2 No.
10 Operating head lamps with Light source source
CTVS 1 No.
11 Patient warming system
CTVS 1 No.
12 Crash Cart CTVS 3 No.
13 Portable Ventilator CTVS 1 No.
14 Multiparameter Monitor
CTVS 4 No.
15 Defibrillator CTVS 3
16 Syringe Infusion Pump CTVS 7 No.
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17 Volumetric Infusion Pump
CTVS 4 No.
18 ECG Machine 12 channel
CTVS 1 No.
19 Mobile spot light CTVS 2 No.
20 X ray viewing Lobby 2 film
CTVS 2 No.
21 Induction Heater CTVS 2 No.
22 Nebulizer CTVS 6 No.
23 Arterial Blood gas Analyser
CTVS 1 No.
24 Refrigerator CTVS 1 No.
25 Alternate pressure pad system
CTVS 7 No.
26 Pacemaker Single Chamber - External
CTVS 2 No.
27 Pacemaker Dual Chamber - External
CTVS 2 No.
28 Suction machine CTVS 3 No.
29 Miscellaneous CTVS 1 Lum
DEPARTMENT OF NEUROLOGY
Sl.No Name of the Item Department Qty Unit
Total Estimated
Price (INR)
1 Vedio EEG Machine Neurology 1 No.
2 4 channel EMG/NCV/EP Machine
Neurology 1 No.
3 Portable EEG Machine Neurology 1 No.
4 Portable EMG Machine Neurology 1 No.
5 32 channal VEEG Neurology 1 No.
6 Transcutaneous electrical nerve stimulator
Neurology 1 No.
7 Video Polysomnography
Neurology 1 No.
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8 ECG Machine Three channel
Neurology 1 No.
9 Mobile spot light Neurology 2 No.
10 Alternate pressure pad system
Neurology 7 No.
11 Pulse oximeter Neurology 2 No.
12 Miscellaneous Neurology 1 Lum
DEPARTMENT OF NEUROSURGERY
Sl.No Name of the Item Department Qty Unit
Total Estimated
Price (INR)
1 Electro hydraulic OT Table with all accessories
Neurosurgery 1 No.
2 ICP Monitor Neurosurgery 2 No.
3 Neuro Surgical Drill with all attachments.
Neurosurgery 1 No.
4 C-Arm Image Intensifier
Neurosurgery 1 No.
5 Facial Nerve Stimultor Neurosurgery 1 No.
6 Intra Operative Nerve Monitoring
Neurosurgery 1 No.
7 Transcranial Doppler Neurosurgery 1 No.
8 Neuro Surgical hand Instruments set
Neurosurgery 2 Sets
9 Electro Surgical Diathermy
Neurosurgery 1 No.
10 PCA Pumps Neurosurgery 2 No.
11 Patient warming system
Neurosurgery 1 No.
12 Multiparmaeter Monitor
Neurosurgery 2 No.
13 Defibrillator Neurosurgery 1 No.
14 Syringe Infusion Pump Neurosurgery 5 No.
15 Volumetric Infusion Pump
Neurosurgery 2 No.
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16 ECG Machine 12 channel
Neurosurgery 1 No.
17 Operating Microscope Neurosurgery 1 No.
18 Miscellaneous Neurosurgery 1 Lum
DEPARTMENT OF GASTROENTEROLOGY
Sl.No Name of the Item Department Qty Unit
Total Estimated
Price (INR)
1 Argon Plasma Coagulation System
Gastroenterology 1 No.
2 C-arm with Image Intensifier
Gastroenterology 1 No.
3 Cautery Machine Gastroenterology 1 No.
4 Colour Doppler (3D) Gastroenterology 1 No.
5 Defibrillator with ECG Monitor
Gastroenterology 1 No.
6 Endoscopic Ultrasound Gastroenterology 1 No.
7 Fibroscan Machine Gastroenterology 1 No.
8 Molecular Adsorbent Recirculation System (MARS System)
Gastroenterology 1 No.
9 Multiparameter Monitor – 5 Para
Gastroenterology 2 No.
10 Non-invasive ventilator Gastroenterology 1 No.
11 Video Endoscopy System with accessories
Gastroenterology 1 No.
12 Miscellaneous Gastroenterology 1 Lum
DEPARTMENT OF GASTROENTERO SURGERY
Sl.No Name of the Item Department Qty Unit
Total Estimated
Price (INR)
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1 Laparoscopic Surgery set with High Definition camera
Gastroentero surgery
1 No.
2 Cautery Machine Gastroentero surgery
1 No.
3 OPEN GENERAL SURGERY INSTRUMENTS
Gastroentero surgery
1 No.
4 Suction Machine (High Vacuum)
Gastroentero surgery
1 No.
5 Ultrasonic cutting and Coagulation device
Gastroentero surgery
1 No.
6 Electro hydraulic OT Table with all accessories
Gastroentero surgery
1 No.
7 Miscellaneous Gastroentero surgery
1 Lum
DEPARTMENT OF ENDOCRINOLOGY
Sl.No Name of the Item Department Qty Unit
Total Estimated
Price (INR)
1 DEXA SCANNER Endocrinology 1 No.
2 Miscellaneous Gastroentero surgery
1 Lum
DEPARTMENT OF SURGICAL ONCOLOGY
Sl.No Name of the Item Department Qty Unit
Total Estimated
Price (INR)
1 Defibrillator with CPR capability
Surgical Oncology
2 No.
2 Multiparameter Monitor – 5 Para
Surgical Oncology
5 No.
3 ESU with vessel sealing Surgical
Oncology 2 No.
4 Syringe Infusion Pump Surgical
Oncology 5 No.
5 Operating Table-Electro Hydraulic
Surgical Oncology
1 No.
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6
CUSA (Cavitron Ultrasonic Surgical Aspirator)
Surgical Oncology
1 No.
7 Ultrasonic Cutting & coag.
Surgical Oncology
1 No.
8 Suction Machine Surgical
Oncology 1 No.
9 Miscellaneous Surgical
Oncology 1 Lum
DEPARTMENT OF MEDICAL ONCOLOGY
Sl.No Name of the Item Department Qty Unit
Total Estimated
Price (INR)
1 Platelet Agitator Medical Oncology
1 No.
2 Apheresis Machine(Cell seperator)
Medical Oncology
1 No.
3 Hemo Analyser Medical Oncology
1 No.
4 Vein illumination device Medical Oncology
2 No.
5 Infusion Pumps Medical Oncology
10 No.
6 Laminar Flow Unit for chemotherapy
Medical Oncology
4 No.
7 Flow Cytometer Medical Oncology
1 No.
8 ECG Machine Medical Oncology
1 No.
9 Cardiac Monitor Medical Oncology
10 No.
10 Chemotherapy Chair Medical Oncology
10 No.
11 Defibrillator Medical Oncology
1 No.
12 Miscellaneous Medical Oncology
1 Lum
DEPARTMENT OF RADIATION ONCOLOGY
Sl.No Name of the Item Department Qty Unit
Total Estimated
Price (INR)
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Page 223
1 Advanced High Energy Linear Accelerator(LA) System
Radiation Oncology
1 No.
3 HDR BRACHYTHERAPY Radiation Oncology
1 No.
4 CT Simulator System Radiation Oncology
1 No.
DEPARTMENT OF UROLOGY
Sl.No Name of the Item Department Qty Unit
Total Estimated
Price (INR)
1 Ultrasound machine Urology 1 No.
2 Mobile Spot Light Urology 3 No.
3 Urodynamic System Urology 1 No.
4 Alternate pressure pad system
Urology 7 No.
5 X Ray Viewing Lobby 2 Film
Urology 2 No.
6 Pulse Oximeter Urology 5 No.
7 Electro hydraulic OT Table
Urology 1 No.
8 Electro Surgical Diathermy with vessel sealing system
Urology 1 No.
9 Electrosurgical diathermy
Urology 1 No.
10 Laparoscopy set Urology 1 No.
11 C-Arm Image Intensifier Unit
Urology 1 No.
12 Surgical Instrument set for various procedures
Urology 1 Sets
13 Operating head lamps with light source
Urology 1 No.
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14 Patient warming system
Urology 1 No.
15 Multiparameter Monitor
Urology 4 No.
16 Defibrillator Urology 1 No.
17 Syringe Infusion Pump Urology 5 No.
18 PCNL System Urology 1 No.
19 Ultra Sonic Cutting & Coagulation device
Urology 1 No.
20 ESWL Urology 1 No.
21
Holmium:Yag Laser With Accessories For Percutaneous And Retrograde Intrarenal Surgery
Urology 1 No.
22 Ureteroscope/Ultrosound Pneumatic Lithotripsy System
Urology 1 No.
23 Urine Analyzer Urology 1 No.
24 Miscellaneous Urology 1 Lum
DEPARTMENT OF NEPHROLOGY
Sl.No Name of the Item Department Qty Unit
Total Estimated
Price (INR)
1 Dialysis Machine Nephrology 5 No.
2 ICU Bed Nephrology 5 No.
3 Automatic PD Cycler Nephrology 1 No.
4 Dialyser Reprocessor Nephrology 2 No.
5 Multiparameter Monitor
Nephrology 3 No.
6 RO plant Nephrology 1 No.
7 Mobile Spot Light Nephrology 2 No.
8 ECG Machine 3 channel Nephrology 1 No.
9 CRRT Machine Nephrology 1 No.
10 Flexible cyto nephrosope high end
Nephrology 1 No.
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11 Miscellaneous Nephrology 1 No.
DEPARTMENT OF PEDIATRIC SURGERY
Sl.No Name of the Item Department Qty Unit
Total Estimated
Price (INR)
1 Surgical instruments for fine surgery
Pediatrics Surgery
1 Set
2 Electro surgical unit Pediatrics Surgery
1 No.
3 Pediatric OT table Pediatrics Surgery
1 No.
4 Pediatric laparoscopy set Pediatrics Surgery
1 Set
5 Pediatric cystoscope and resectoscope set
Pediatrics Surgery
1 Set
6 Pediatric bronchoscope set
Pediatrics Surgery
1 Set
7 Pediatric rigid Esophagoscope
Pediatrics Surgery
1 Set
8 Miscellaneous Pediatrics Surgery
1 No.
OTHER DEPARTMENTS DEPARTMENT OF RADIOLOGY
Sl.No Name of the Item Department Qty Unit
Total Estimated
Price (INR)
1 CT 128 Slice Radiology 1 No.
2 MRI 1.5 T Radiology 1 No.
3 Digital X-Ray 1000 mA Radiology 1 No.
4 Fluoroscopy System Radiology 1 No.
5 Mobile X-Ray (High Frequency)
Radiology 2 No.
6 Colour Doppler (2D & 3D)
Radiology 2 No.
7 Portable Colour Doppler
Radiology 2 No.
8 CR System Radiology 1 No.
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9 Mammography Radiology 1 No.
SUB TOTAL
DEPARTMENT OF ANAESTHESIOLOGY
Sl.No Name of the Item Department Qty Unit
Total Estimated
Price (INR)
1
Anesthesia work station with monitor and ventilator
Anaesthesia 15 No.
2 Drug Cart Anaesthesia 15 No.
3 Defibrillator with CPR capability
Anaesthesia 5 No.
4 Patient warming System
Anaesthesia 10 No.
5 Blood & Fluid Warming Device
Anaesthesia 10 No.
6
Fibreoptic bronchoscope with monitor and recording facility for adult and paediartic
Anaesthesia 2 No.
7 Syringe Infusion Pump Anaesthesia 64 No.
8 Recovery trolley Anaesthesia 15 No.
9 Recovery ward monitor
Anaesthesia 30 No.
10 Nerve Stimulator Anaesthesia 4 No.
11 ICU ventilator Anaesthesia 30 No.
12 ICU monitor with CNS (5 nos)
Anaesthesia 50 No.
13 DVT pump Anaesthesia 20 No.
14 View Box Anaesthesia 5 No.
15 Blood Gas Analyser Anaesthesia 2 No.
16 ECG machine Anaesthesia 5 No.
17 Transport ventilator Anaesthesia 5 No.
18 Transport Monitor Anaesthesia 7 No.
19 Non invasive ventillator
Anaesthesia 5 No.
20 ICU BEDS Anaesthesia 50 No.
21 ICU Beds for recovery Recovery ward 32 No.
22 Miscellaneous Anaesthesia 1 No.
SUB TOTAL
DEPARTMENT OF BLOOD BANK
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Sl.No Name of the Item Department Qty Unit
Total Estimated
Price (INR)
1 HEMOGLOBINOMETER Blood Bank 2 No.
2 BLOOD COLLECTION MONITOR
Blood Bank 4 No.
3 BIOSEALER Blood Bank 2 No.
4 BIOSEALER (HAND HELD)
Blood Bank 1 No.
5 DONOR COUCH Blood Bank 4 No.
6
FOLDING DONOR COUCH (ONE SET -2 CHAIR WITH ONE TROLLEY)
Blood Bank 1 No.
7 DOMESTIC REFRIGERATOR (300L)
Blood Bank 3 No.
8 TUBE STRIPPER Blood Bank 3 No.
9 REFRIGERATED BLOOD BAG CENTRIFUGE (12 BAGS)
Blood Bank 2 No.
10 TWO PAN COMPONENT BALANCE (DIGITAL)
Blood Bank 1 No.
11 MANUAL PLASMA EXTRACTOR *
Blood Bank 4 No.
12 BLOOD BANK REFRIGERATOR
Blood Bank 2 No.
13 -40 DEEP FREEZER Blood Bank 1 No.
14 -80 DEEP FREEZER Blood Bank 1 No.
15 PLATELET AGITATOR & INCUBATOR (96 BAGS)
Blood Bank 1 No.
16 REAGENT REFRIGERATOR (300L)
Blood Bank 1 No.
17 CRYO BATH Blood Bank 1 No.
18 STERILE CONNECTING DEVICE
Blood Bank 1 No.
19 LAMINAR FLOW (SMALL)
Blood Bank 1 No.
20 TABLE TOP CENTRIFUGE
Blood Bank 4 No.
21 ELISA READER AND WASHER
Blood Bank 1 No.
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22 GEL / BEAD CENTRIFUGE AND INCUBATOR
Blood Bank 1 No.
23 INCUBATOR (SMALL) Blood Bank 1 No.
24 HOT AIR OVEN (SMALL)
Blood Bank 1 No.
25 VDRL SHAKER Blood Bank 1 No.
26 WATER BATH Blood Bank 2 No.
27 ANALYTICAL BALANCE Blood Bank 1 No.
28 Ph METER Blood Bank 1 No.
29 CELL COUNTER (3 PART DIFF.)
Blood Bank 1 No.
30 MICRO PIPET 2-1000 ul
Blood Bank 1 No.
31 MICRO PIPET FIXED VOLUME (ONE SET)
Blood Bank 1 No.
32 MICROSCOPE BINOCULAR(UPRIGHT)
Blood Bank 3 No.
33 MULTI CHANNEL PIPET Blood Bank 1 No.
34 MOBILE TRANSPORT BOX
Blood Bank 1 No.
35 APHERESIS MACHINE Blood Bank 1 No.
36 AUTO CLAVE PORTABLE VERTICAL
Blood Bank 1 No.
37 TABLE TOP MICRPLATE CENTRUFUGE
Blood Bank 1 No.
38 Miscellaneous Blood Bank 1 No.
SUB TOTAL
DEPARTMENT OF EMERGENCY AND TRAUMA
Sl.No Name of the Item Department Qty Unit
Total Estimated
Price (INR)
1 ECG Machine-12 channel
Emergency & Trauma
2 No.
2 Defibrillator Emergency & Trauma
2 No.
3 Syringe Pumps Emergency & Trauma
10 No.
4 Infusion Pumps Emergency & Trauma
5 No.
5 Mobile X ray-100 mA Emergency & Trauma
1 No.
6 Portable Ventilator Emergency & 2 No.
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Trauma
7 Multiparameter Monitor
Emergency & Trauma
5 No.
8 ICU ventilators Emergency & Trauma
5 No.
9 ESU Emergency & Trauma
1 No.
10 Operating Table-Electro Hydraulic
Emergency & Trauma
1 No.
11 Assorted Surgical Instrument
Emergency & Trauma
2 No.
12 Plaster Saw with suction
Emergency & Trauma
1 No.
13 ICU beds Emergency & Trauma
5 No.
14 Miscellaneous Emergency & Trauma
1 No.
DEPARTMENT OF AYUSH
Sl.No Name of the Item Department Qty Unit
Total Estimated
Price (INR)
1 AUTOCLAVE – TABLE TOP (25 LITRES)
AYUSH 1 No.
2 Refrigerated centrifuge
AYUSH 1 No.
3 CENTRIFUGE - TABLE TOP
AYUSH 1 No.
4 DEEP FREEZER -20oC AYUSH 1 No.
5 DEEP FREEZER -80°C AYUSH 1 No.
6 WATER PURIFICATION SYSTEM
AYUSH 1 No.
7
ELECTRONIC BALANCE (HIGH END ANALYTICAL) (200g / 0.1mg)
AYUSH 1 No.
8 PRECISION BALANCE AYUSH 1 No.
9 HOT PLATE – ELECTRICAL
AYUSH 2 No.
10 LAB REFRIGERATOR AYUSH 1 No.
11 LABORATORY MICROWAVE OVEN
AYUSH 1 No.
12 INCUBATOR with SHAKER
AYUSH 1 No.
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13 Bi HEAD MICRO LED FLUOROSCENCE MICROSCOPE
AYUSH 1 No.
14 LYOPHILIZER (Freeze Dryer)
AYUSH 1 No.
15 MAGNETIC STIRRER AYUSH 3 No.
16 HOT AIR OVEN (Table top)
AYUSH 1 No.
17 VACUUM OVEN AYUSH 1 No.
18 pH METER AYUSH 2 No.
19 VORTEX MIXER AYUSH 2 No.
20 SHAKING WATER BATH
AYUSH 1 No.
21 DISSECTING MICROSCOPE
AYUSH 1 No.
22 PERCULATOR AYUSH 3 No.
23 DIGITAL POLARIMETER AYUSH 1 No.
24 REFRACTOMETER AYUSH 1 No.
25 SONICATOR AYUSH 1 No.
26 SOXHLET APPARATUS AYUSH 1 No.
27 MULTI CHANNEL PIPETTES- Variable Volume
AYUSH 2 No.
28 MOUSE & RAT CAGES AYUSH 1 No.
29 INVERTED PHASE CONTRAST MICROSCOPE
AYUSH 1 No.
30 LAMINAR FLOW AYUSH 1 No.
31 AUTOMATED URINE ANALYSER
AYUSH 1 No.
32 FULLY AUTOMATED CELL COUNTER (3 PART )
AYUSH 1 No.
33 ELISA READER & WASHER
AYUSH 1 No.
34 SEMI AUTOMATED BIOCHEMISTRY ANALYSER
AYUSH 1 No.
35 ECG MACHINE - 12 CHANNEL
AYUSH 1 No.
36 BINOCULAR MICROSCOPE
AYUSH 1 No.
37 DIGITAL BRIX METER AYUSH 1 No.
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38 DISSOLUTION APPARATUS – 6 stations
AYUSH 1 No.
39 DISINTEGRATION APPARATUS
AYUSH 1 No.
40 FRIABILITY APPARATUS
AYUSH 1 No.
41 DISTILLATION APPARATUS(KJALDHAL APPARATUS)
AYUSH 1 No.
42 Miscellaneous AYUSH 1 No.
END OF DBR
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