by sri lakshmi gayatri hospital (p)...

FORM - 1A

(Submitted to Ministry of Environment, Forests & Climate Change)

BY

desh.

SRI LAKSHMI GAYATRI HOSPITAL (P) LTD.

Proposed at: SY. NO. 306,

BACHUPALLY VILLAGE,

QUTHABULLAPUR MANDAL,

RANGAREDDY DISTRICT,

TELANGANA

SRI LAKSHMI GAYATRI HOSPITAL (P) LTD. FORM – 1A

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FORM-1 A

1. LAND ENVIRONMENT

1.1. Will the existing land use get significantly altered from the project that is not

consistent with the surroundings? (Proposed land use must conform to the

approved Master Plan / Development Plan of the area. Change of land use if

any and the statutory approval from the competent authority be submitted).

Attach Maps of (i) site location, (ii) surrounding features of the proposed site

(within 500 meters) and (iii) the site (indicating levels & contours) to

appropriate scales. If not available attach only conceptual plans.

The proposed site is rocky and barren area with sparse vegetation

The topography of the site is more or less flat without many undulations

As per the memo no. 22349/I, 2010, Municipal Administration & Urban

Development, 14th June, 2011, the land use of the proposed site is

categorized under Public and Semi Public use zone. A copy of the same is

enclosed as Annexure - I.

The site location on Topographical map is enclosed as Annexure-II

The site surrounding features map is enclosed as Annexure-III

Site layout plan is enclosed as Annexure-IV

1.2. List out all the major project requirements in terms of the land area, built up

area, water consumption, power requirement, connectivity, community

facilities, parking needs etc.

The following table describes the major project requirements

S.No Details Description

i. Total Land Area Total: 4 Acres

ii. Survey nos. Survey No. 306

iii. Expected project cost Rs. 160 Crores

iv. Total built-up area Hospital cum Hospitality building with Ground + 9 Floors & 3

basements

Total Built up area including parking areas – 91,140.42 m2

The built up area statement is furnished in Table - I

v. Ground coverage 39.4 % of site area i.e 6399.1 m2

vi. Water Requirement Total water demand is about 3 KLD during Construction &


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388 KLD during the operation of Hospital cum Hospitality

building after recycling of treated waste water

Source of supply : HMWSB

vii. Power requirement 3500 kVa (Maximum peak demand)

viii. Solid waste generation During operational phase:

Municipal solid waste – 1364 Kg/day

Biomedical waste – 281 Kg/day)

ix. Connectivity The site is well connected by Nizampet road

x. Additional facilities DG Sets

Sewage Treatment Plant

xi. Back up supply 4 nos. of DG sets of capacities 1500 kVA

xii. Parking facilities 23987.98 m2 (35.71% of built up area against norm of 33%)

Table – I

Block Name Total Built-up area (m2)

Basement – I (services) 6,457.26

Ground floor 6,377.63

First floor 6,190.07

Second floor 6,263.83

Third floor (service floor) 5,977.35

Typical floor (4,6,7 & 8)

5977.35 x 4 23,909.4

Typical floor (5th & 9th)

5988.45 x 2 11,976.9

Sub-total – I 67,152.44

Basement – II 12,023.11

Basement – III 11,964.87

Sub- total – II 23,987.98

TOTAL (I + II) 91,140.42


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1.3. What are the likely impacts of the proposed activity on the existing facilities

adjacent to the proposed site? (Such as open spaces, community facilities,

details of the existing land use, disturbance to the local ecology).

The proposed site is rocky and barren land with sparse vegetation.

As per the memo no. 22349/I, 2010, Municipal Administration & Urban Development,

14th June, 2011, the land use of the proposed site is categorized under Public and

Semi Public use zone. A copy of the same is enclosed as Annexure - I.

Hence there will not be any impact on the existing facilities

1.4. Will there be any significant land disturbance resulting in erosion, subsidence

& instability? (Details of soil type, slope analysis, vulnerability to subsidence,

seismicity etc may be given).

Soil type: Rocky area

Slope analysis: The topography of the site more or less flat without many

undulations.

Seismicity of the Project site: The proposed project site falls in Zone II, as per the

Bureau of Indian Standards IS 1893: 2002, Zone II is moderately active area.

1.5. Will the proposal involve alteration of natural drainage systems? (Give details

on a contour map showing the natural drainage near the proposed project site).

There will be no alteration of the natural drainage systems due to the proposed

Hospital cum Hospitality building project. However effective storm water drains, rain

water harvesting pits and rain water storage tank will be provided to prevent runoff.

1.6. What are the quantities of earthwork involved in the construction activity-

cutting, filling, reclamation etc. (Give details of the quantities of earthwork

involved, transport of fill materials from outside the site etc.)

Quantities of earthwork involving cutting, filling etc operations are approximately

5,05,000 cum. The excavation will be stacked properly at site. Part of the

excavated soil will be used for backfilling and balance quantity will be either

dumped into dump yards or it will be land filled in the low lying areas


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1.7. Give details regarding water supply, waste handling etc during the

construction period.

Bore wells will be the main source of water supply during construction phase. The

estimated water requirement during construction phase would be 3 KLD.

Domestic solid waste generated during the construction phase is expected to be

very low, as mainly local laborers will be employed. Construction debris will be

collected and suitably used on site as per construction waste management plan.

Impact will be negligible, as constructional wastes generated will be reused for

construction activities.

Waste handling during the construction phase will be done by the site contractor

whose responsibility lies with collection, storage and disposal of construction

waste to the nearest disposal site. We will also ensure and regularly monitor the

disposal of solid waste to nearest municipal solid dump bins.

1.8. Will the low lying areas & wetlands get altered? (Provide details of how low

lying and wetlands are getting modified from the proposed activity).

No. The proposed project will not involve any alteration of low lying areas and

wetlands.

1.9. Whether construction debris & waste during construction cause health

hazard? (Give quantities of various types of wastes generated during

construction including the construction labour and the means of disposal).

No health hazards are expected due to the waste generated during the construction

phase. There will be no demolition work involved. Construction debris will be

collected and suitably used on site as per construction waste management plan.

Impact will be negligible, as constructional wastes generated will be reused for

construction activities.

Waste handling during the construction phase will be done by the site contractor

whose responsibility lies with collection, storage and disposal of construction

waste to the nearest disposal site. We will also ensure and regularly monitor the

disposal solid waste to nearest municipal solid dump bins.


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2. WATER ENVIRONMENT

2.1. Give the total quantity of water requirement for the proposed project with the

breakup of requirements for various uses. How will the water requirement

met? State the sources & quantities and furnish a water balance statement.

Water Requirement for Domestic and flushing:

Description No. LPCD Water Requirement, KLD

Domestic Flushing Total Domestic Flushing Total

No. of beds 750 270 180 450 202.5 135 337.5

OPD &

Visitors 1000 5 10 15 5 10 15

Employees 1000 31.5 13.5 45 31.5 13.5 45

Hospitality

rooms 360 108 72 180 38.88 25.92 64.8

277.88 184.42 462.3

say 462 KLD

Water Requirement for Landscaping:

Landscaping Area: 1895.07 m2

Water required per m2 of landscaping area: 2.3 Ltrs/day

Total Water required for landscaping: 4.4 KLD say 4 KLD

Break-up of Water Requirement (in KLD)

Requirement Quantity, KLD Source

Domestic 278 Municipal supply

Flushing 184 Treated waste water

Landscaping 4 Treated waste water

Kitchen 41 Municipal supply

CSSD 15 Municipal supply

Laundry 54 Municipal supply

HVAC 298 Treated waste water

Total Water Demand 874


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WATER BALANCE

Input in KLD Output in KLD

Fresh water 388 Treated wastewater for flushing 184

Treated waste water 486 Treated wastewater for HVAC 298

Treated wastewater for landscaping 4

Treated waste water discharged into sewer 8

Consumption / evaporation loss 380

Total Water Demand 874 TOTAL 874

2.2. What is the capacity (dependable flow or yield) of the proposed source of

water?

The water required for the proposed project during the construction phase will be met

from ground water resources and during operation phase of the project from

Municipal supply.

2.3. What is the quality of water required, in case, the supply is not from a

municipal source? (Provide physical, chemical, biological characteristics with

class of water quality)

Water required for the Hospital cum Hospitality building will met from Municipal

supply (HMWSB).

2.4. How much of the water requirement can be met from the recycling of treated

wastewater? (Give the details of quantities, sources and usage)

The total treated water reused will be about 55.6% of the total water requirement,

which will be utilized for non-potable purposes.

The total Water Requirement - 874 KLD

Total Wastewater generated - 494 KLD

The Treated wastewater reused - 486 KLD

The net water requirement after reuse - 388 KLD


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2.5. Will there be diversion of water from other users? (Please assess the impacts

of the project on other existing uses and quantities of consumption)

Not Applicable as the water required for proposed Hospital cum Hospitality building

will be supplied Municipality (HMWSB).

2.6. What is the incremental pollution load from wastewater generated from the

proposed activity? (Give details of the quantities and composition of

wastewater generated from the proposed activity)

The total waste water generation from the proposed Hospital cum Hospitality building

will be 494 KLD. The waste water generated will be treated in Sewage Treatment

Plant and will be utilized for non-potable purposes like flushing, HVAC and Greenbelt

development.

The following will be the characteristics of Untreated Wastewater

Constituent Unit Range

pH --- 6.5-7.5

Dissolved mg/L 250-850

Volatile mg/L 100-300

Suspended mg/L 100-400

Settelable mg/L 50-200

BOD5 mg/L 100-400

COD mg/L 200-1,000

Total Nitrogen mg/L 15-90

Alkalinity mg/L 50-200

Grease mg/L 50-150

Total Coliform colonies/100 mL 106-108


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2.7. Give details of the water requirements met from water harvesting? Furnish

details of the facilities created.

Site is proposed to have rain water storage of 250 Cum. Excess rain water will be

diverted to recharging pits. A total 16 nos of recharging pits, each with 1.83 dia will

be provided.

Total Harvested Rainwater

Rain water harvesting structures will be constructed to harvest the run-off water from

roof tops by laying a separate storm water drainage system for recharging of ground

water.

Ground rainwater harvesting system:

Artificial recharge or ground water rainwater harvesting is a process by which the

rain water from paved areas will be collected through a storm water network. And will

be connected to Rainwater harvesting pit.

Average rainfall = 821.7 mm

No. of rainy days = 49 days

Run off co-efficient

Building roof = 0.95

Open ground land / land scape area = 0.2

Paved area = 0.8

Water harvested within the campus per

annum

Building roof area = 6399.10 m2

Run off from building roof area = 4995.23 m3/annum

Open ground area = 1895.10 m2

Run off from open area = 311.44 m3/annum

Paved area = 7910.30 m2

Run off from paved area = 5199.91 m3/annum

Total run off = 10506.59 m3/annum

214.42 m3/day


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Rooftop rainwater harvesting system: In rooftop harvesting, the roof becomes the catchments, and the rainwater will be

collected from the roof of the building. Rainwater from roof or terrace will transported

using PVC gutters. Rainwater harvesting pits collect all the rainwater. So that

groundwater table will be recharged and utilized for future use.

2.8. What would be the impact of the land use changes occurring due to the

proposed project on the runoff characteristics (quantitative as well as

qualitative) of the area in the post construction phase on a long term basis?

Would it aggravate the problems of flooding or water logging in any way?

The proposed project will include paved areas and thus the runoff from the area is

expected to increase due to reduced infiltration. The quality of the run off is expected

to improve. However, the increased runoff will not cause flooding or water logging

because a well-designed storm water network will be provided. The runoff will be

finally discharged into the rainwater harvesting structures and will be used to

recharge the aquifers.

2.9. What are the impacts of the proposal on the ground water? (Will there be

tapping of ground water; give the details of ground water table, recharging

capacity, and approvals obtained from competent authority, if any)

Water required during construction will be met from ground water resources and

during the operation of the project from Municipal water supply. Water permission will

be obtained before drawing water from the competent authority.

Hence there will not be any impact on ground water table.

However in the site premises, we will be provide rain water structures to recharge the

ground water table and rain water storage tank will be provided in the site premises

to utilize the stored rain water.


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2.10. What precautions/measures are taken to prevent the run-off from construction

activities polluting land & aquifers? (Give details of quantities and the

measures taken to avoid the adverse impacts)

Adequate control measures will be adopted to check the surface run-off, as well as

uncontrolled flow of water into any water body: The following management measures

will be adopted to protect the water quality during the construction phase.

Storm water drains

Care will be taken to avoid soil erosion during construction period

Any area with loose debris within the site will be planted.

To prevent surface and ground water contamination by oil/grease, leak proof

containers would be used for storage and transportation of oil/grease. The floors

of oil/grease handling area would be kept effectively impervious.

Collection and settling of storm water, prohibition of equipment wash downs, and

prevention of soil loss and Hazardous wastes from the construction site will be

adhered to minimize water pollution.

All stacking and loading areas would be provided with proper garland drains

equipped with baffles to prevent run off from the site.

2.11. How is the storm water from within the site managed?(State the provisions

made to avoid flooding of the area, details of the drainage facilities provided

along with a site layout indication contour levels)

The storm water produced on site will be harvested for ground water recharge, thus

proper management of this resource is a must to ensure that it is free of

contamination. Storm Water Management Plan will include the following:

Clarifiers or oil/water separators will be installed in all the parking areas. Oil /

water separators installed for parking areas and garages will be sized according

to peak flow guidelines.

Regular inspection and cleaning of storm drains.

Conducting routine inspections to ensure cleanliness.

Provision of slit traps in storm water drains.

Good housekeeping in the above areas


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2.12. Will the deployment of construction laborers particularly in the peak period

lead to unsanitary conditions around the project site (Justify with proper

explanation)

During the construction phase, maximum number of laborers will be from local areas,

however temporary sanitary facilities like septic tank followed by soak pit will be

provided for sanitary waste disposal.

2.13. What on-site facilities are provided for the collection, treatment & safe

disposal of sewage? (Give details of the quantities of wastewater generation,

treatment capacities with technology & facilities for recycling and disposal)

Wastewater generated from the Hospital cum Hospitality building will be treated in

sewage treatment plant. And total treated wastewater will be utilized for non-potable

purposes like Toilet flushing, HVAC & Greenbelt development

We proposed to adopt MBBR (Moving Bed Bio Reactors) technology for treating

sanitary waste water.

2.14. Give details of dual plumbing system if treated waste used is used for flushing

of toilets or any other use.

During the construction of the Hospital cum Hospitality building, Dual Plumbing

system will be done. In this separate water tanks will be provided for storing the

treated wastewater & another is general. Separate pipeline system will be provided

to treated wastewater tank to pump the water for toilet flushing, HVAC & Greenbelt

development. There by net water withdrawal will be reduced.


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3. VEGETATION

3.1. Is there any threat of the project to the biodiversity? (Give a description of the

local ecosystem with its unique features, if any.

As per the memo no. 22349/I, 2010, Municipal Administration & Urban Development,

14th June, 2011, the land use of the proposed site is categorized under Public and

Semi Public use zone.

The proposed site is dry and barren land with sparse vegetation. There are no

reserved forests / Eco sensitive zones with in the 10 Km. radius of the site. The

proposed site is located in Public and Semipublic zone area. However the local

ecosystem will not be disturbed. Hence there will not be any threat / impact on local

eco-system.

3.2. Will the construction involve extensive clearing or modification of vegetation?

(Provide a detailed account of the trees & vegetation affected by the project)

The proposed site is rocky and barren land with sparse vegetation. Vegetation will be

cleared during construction period.

However in the project site premises, good greenbelt will be developed to create

aesthetic environment.

3.3. What are the measures proposed to be taken to minimize the likely impacts on

important site features (Give details of proposal for tree plantation,

landscaping, creation of water bodies etc along with a layout plan to an

appropriate scale)

In the proposed project a greenbelt of 1895.07 m2 i.e. approximately 12.25 % of the

total site area will be developed. The green area development proposed for the

project is enclosed as Annexure-IV

4. FAUNA

4.1. Is there likely to be any displacement of fauna- both terrestrial and aquatic or

creation of barriers for their movement? Provide the details.

Not Applicable as there will not be any displacement of fauna- both terrestrial and

aquatic or creation of barriers for their movement is envisaged.


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4.2. Any direct or indirect impacts on the avifauna of the area? Provide details.

The proposed project will not have any impact on the avifauna. Instead, landscaping

of the proposed project will benefit the avifauna.

4.3. Prescribe measures such as corridors, fish ladders etc to mitigate adverse

impacts on fauna

Not applicable

5. AIR ENVIRONMENT

5.1. Will the project increase atmospheric concentration of gases & result in heat

islands? (Give details of background air quality levels with predicted values

based on dispersion models taking into account the increased traffic

generation as a result of the proposed constructions)

PM, NMHC, NOx & CO are the primary emissions from DG set & light vehicles

travelling along on-site paved roads.

The increase in Ground level concentration due to the proposed project is assessed

by ISCST3 (Industrial Source Complex-Short Term; version-3) Air quality modeling

which is approved by EPA. The site plan showing traffic plan is enclosed as

Annexure – V.

The following are the details of predicted Incremental values with back ground air

quality levels along with NAAQS.

NET RESULTANT MAXIMUM CONCENTRATIONS DUE TO THE PROJECT

Item PM

µg/m3 NOx

µg/m3 NMHC µg/m3

CO µg/m3

Maximum baseline

Concentration in the Project area 45.4 22.9 -- 575

Maximum predicted incremental rise in

concentration due to the project 0.3 2.3 0.5 3.4

Net Resultant concentration during

operation of Hospital 45.6 25.2 0.5 578.4

National Ambient Air Quality

Standards vide order No. S.O. 826

dated 16-11-2009

60 80 -- 2000


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5.2. What are the impacts on generation of dust, smoke, odorous fumes or other

hazardous gases? Give details in relation to all the meteorological parameters.

During construction dust curtains will be provided to reduce the impact on

surrounding areas. Dust generation will be minimized during the operation of the

Hospital cum Hospitality building as all the internal roads will be grass paved and

greenbelt proposed to be developed will act as sink for gaseous emissions. D.G.

sets will be operated only as a backup power supply. Hence there will not be much

impact due to the Dust & smoke generated from the proposed project.

5.3. Will the proposal create shortage of parking space for vehicles? Furnish

details of the present level of transport infrastructure and measures proposed

for improvement including the traffic management at the entry & exit to the

project site.

The proposed project will not create any shortage of parking space for vehicles. As

per the norm we will provide 23,987.98 m2 of area for parking i.e. 35.71% of total

built-up area against the norm of 33%.

The site plan showing traffic plan is enclosed as Annexure - V

5.4. Provide details of the movement patterns with internal roads, bicycle tracks,

pedestrian pathways, footpaths etc., with areas under each category.

Please refer to Annexure – V details of the movement patterns with internal roads.

5.5. Will there be significant increase in traffic noise & vibrations? Give details of

the sources and the measures proposed for mitigation of the above.

There will be slight increase in traffic noise due to the proposed project. Greenbelt

proposed to be developed in the Hospital cum Hospitality building premises will aid in

mitigating the noise levels.

5.6. What will be the impact of DG sets & other equipment on noise levels &

vibration in & ambient air quality around the project site? Provide details.

DG sets will be provided with acoustic enclosure, which would restrict the noise level

to 75 dB(A) at a distance of l m from the acoustic enclosure. The DG sets would be


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mounted on the anti-vibration pads to restrict the vibration. Hence there will not be

any impact on Noise environment due to the proposed Hospital cum Hospitality

building project.

6. AESTHETICS

6.1. Will the proposed constructions in any way result in the obstruction of a view,

scenic amenity or landscapes? Are these considerations taken into account by

the proponents?

The proposed Hospital cum Hospitality building project will not result in the

obstruction of a view, scenic amenity or landscapes.

6.2. Will there be any adverse impacts from new constructions on the existing

structures? What are the considerations taken into account?

The proposed project will be taken up in the Public and Semipublic zone area

categorized as per the memo no. 22349/I, 2010, dated 14th June, 2011 issued by

Municipal Administration & Urban Development. Hence there will not be any impact

on the existing structures.

6.3. Whether there are any local considerations of urban form & urban design

influencing the design criteria? They may be explicitly spelt out.

The proposed Hospital cum Hospitality building construction project will be designed

and constructed as per HMDA rules and regulations.

6.4. Are there any anthropological or archaeological sites or artifacts nearby? State

if any other significant features in the vicinity of the proposed site have been

considered.

No anthropological or archaeological sites are located in the immediate vicinity of the

site that may get affected due to the proposed development.


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7. SOCIO-ECONOMIC ASPECTS

7.1. Will the proposal result in any changes to the demographic structure of local

population? Provide the details.

During construction phase, majority of the labour will be from local areas and only,

minimal skilled workers would be from outside, which is anticipated to be very small

and will not alter the existing demographic profile of the area.

During operation phase, mostly local people or people from the surrounding areas

will be employed. Hence the demography of the area will not get affected

significantly.

7.2. Give details of the existing social infrastructure around the proposed project.

The site of the proposed Hospital cum Hospitality building project is at Bachupally

village, in the outskirts of Hyderabad city.

- The site is well connected by Nizampet road.

- Good transportation, postal and telecom facilities are available in the area

- School and college facilities are available.

- Railway facility is available at Miypaur.

7.3. Will the project cause adverse effects on local communities, disturbance to

sacred sites or other cultural values? What are the safeguards proposed?

The proposed project will not cause any adverse effect on the local communities and

or disturbance to sacred sites or other cultural values as proposed Hospital cum

Hospitality building will be constructed as per G.O 168 rules & regulations.

8. BUILDING MATERIALS

8.1. May involve the use of building materials with high-embodied energy. Are the

construction materials produced with energy efficient processes? (Give details

of energy conservation measures in the selection of building materials and

their energy efficiency)

Fly ash-based lightweight aerated concrete blocks will be utilized for walls.

Pre-cast / aerated cellular concrete roofing slabs will be utilized. They have high

rating to fire resistance and provide better insulation

The roof will have above-deck 75mm extruded polystyrene insulation


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Double paned windows with blinds are ideal for all seasons.

8.2. Transport and handling of materials during construction may result in

pollution, noise & public nuisance. What measures are taken to minimize the

impacts?

All the raw materials will be sourced from local areas. The major raw materials will

be transported by covered trucks. Dust curtains will be provided all around the

construction site to control the dust emissions on surrounding areas. The

construction materials will be transported at night times to avoid inconvenience to the

public. No construction activity will be taken up during night times.

8.3. Are recycled materials used in roads and structures? State the extent of

savings achieved?

The waste generated during construction activities will be used in flooring & laying of

internal roads and developing landscapes in the site area.

8.4. Give details of the methods of collection, segregation & disposal of the

garbage generated during the operation phases of the project.

During operation phase, waste generation will be mainly municipal & bio-medical

waste.

Municipal waste expected to generate from the project is estimated to be 1364 kg

per day [@1.5 kg for patients, 0.15 kg per capita per day for the Out patients/visitors,

0.25 kg per capita per day for the employees, 0.5 kg per capita per day for the

hospitality rooms]. Bio-medical waste generation will be around 281 kg/day

Waste Segregation, Collection & Disposal

Different color bins will be provided in each section & floor for collection of different

type of waste. Three color bins will be provided in wards (green, red & blue) for

collection of food waste, medical waste like bandages, medicine covers,

soiled waste etc and sharps separately. Visual message for usage of different

bins for different purpose indicating its significance will be placed for

awareness in all the sections. In pathology lab, Operation Theater, mortuary,


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pathology lab, medicine room, plaster room different color bins will be provided for

collection of different waste as given below in Table

Bio-medical Waste Collection System

Colour code Waste category Treatment

Yellow Human anatomical waste, animal waste, Micro biology waste & bio-technology waste, soiled waste

Incineration Deep burial

Red Microbiology & Biotechnology waste, solid waste (other than sharp)

Autoclave Microwaving Chemical treatment

Blue / white Waste sharp Autoclave Microwaving Chemical treatment

Black Discarded medicines & Cytotoxic waste, Chemical waste

Chemically treated Disposal in secured landfill Returning back to vendors

1. Waste will be collected at common place regularly from the localized

collection points.

2. Food waste, landscape waste & other municipal waste will be handed over

to Municipality.

3. STP sludge will be used as manure for landscape area.

4. Recyclable waste like plastics, paper, thermocol, glass etc will be collected

& sold to authorized vendors.

5. Bio-Medical waste will be collected in Bio-medical waste storage room & will be

handed over to authorized vendors for treatment & safe disposal.

6. Trolleys with bins will be provided for transportation of bio-medical waste from

generation points to storage points to protect waste handler from direct exposure.

7. E-waste generated will be stored separately & will be sold to authorized

vendors periodically


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9. ENERGY CONSERVATION

9.1. Give details of the power requirements, source of supply, backup source etc.

What is the energy consumption assumed per square foot of built-up area?

How have you tried to minimize energy consumption?

The maximum power requirement: 3500 KW

Source of power supply: TSSPDCL

Distribution Company Limited (TSSPDCL)

Backup source: 4 nos. of DGs of capacities 1500 kVA will be installed

9.2. What type of, and capacity of, power back-up to you plan to provide?

Back-up power will be provided by 4 nos. of DG sets of-capacities 1500 kVA

.

9.3. What are the characteristics of the glass you plan to use? Provide

specifications of its characteristics related to both short wave and long wave

radiation?

Efforts will be made for minimum use of glasses. The glass will be double glazed and

spectrally selective, allowing adequate daylight while cutting out the heat and solar

radiation. The properties of the proposed glass to be used are:

U-Value< 3.0 watts/mk

SHGC<0.23

VLT>28%

9.4. What passive solar architectural features are being used in the building?

Illustrate the applications made in the proposed project.

Passive solar design refers to the use of the sun's energy for the heating and cooling

of living spaces.

The following passive solar architectural features will be used in the building:

Shading of glass and facade to prevent heat gain

Heavy thermal mass and insulation in the envelope


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9.5. Does the layout of streets & buildings maximize the potential for solar energy

devices? Have you considered the use of street lighting, emergency lighting

and solar hot water systems for use in the building complex? Substantiate with

details.

Solar powered street lights will be installed in the site premises.

Wherever possible LED lights will be utilized for reducing the power consumption

9.6. Is shading effectively used to reduce cooling/heating loads? What principles

have been used to maximize the shading of Walls on the East and the West and

the Roof? How much energy saving has been effected?

Yes. Shading will be effectively used to reduce cooling loads. Roof insulation is

proposed.

9.7. Do the structures use energy-efficient space conditioning, lighting and

mechanical systems? Provide technical details. Provide details of the

transformers and motor efficiencies, lighting intensity and air-conditioning

load assumptions? Are you using CFC and HCFC free chillers? Provide

specifications.

In the proposed Hospital cum Hospitality building construction project, water

chillers will be installed for HVAC purpose.

CFC and HCFC free chillers will be installed

9.8. What are the likely effects of the building activity in altering the micro-

climates? Provide a self assessment on the likely impacts of the proposed

construction on creation of heat island & inversion effects?

There will not be any impact on microclimate of the area. In the proposed project

major pollutants will be from D.G. Set and movement of vehicles.

1. As the D.G. set will be operated as Back-up power supply. Hence the impact due

to the D.G. set will be minimal.

2. Traffic calming is a good measure to reduce the vehicular speed and reducing

the noise and air pollution

3. The tools of traffic calming are


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Installation of speed humps by raising the surface of the street in certain

spots.

Narrowing the street to give drivers the feeling they are in a crowded

place, which will make them slow down and totally or partially blocking half

the entrance to a side street so drivers cannot turn in but still can come

out.

Speed tables, build outs, etc.

4. The entry and exit points should be designed in such a way that

These should not disturb the existing traffic.

There should be adequate provision for parking. Visitors parking will not

disturb the traffic of surrounding area.

Additional space will be left for the lanes as per the design of existing road,

surrounding the site.

Bell mouth or arrangement will be adapted for the safe vehicular

movement.

5. Adequate parking arrangements will be provided

6. Moreover proposed greenbelt in the complex will help to minimize the impacts on

micro climate.

9.9. What are the thermal characteristics of the building envelope? (a) roof; (b)

external walls; and (c) fenestration? Give details of the material used and the

U-values or the R values of the individual components.

To maintain thermal comfort and minimize internal cooling / heating loads, the

building envelope needs to regulate and optimize heat transfer through roof, walls,

windows, doors, and other openings. Effective insulation of roof and walls,

appropriate selection of glazing and framing for windows, and suitable shading

strategy will be used in designing.

9.10. What precautions & safety measures are proposed against fire hazards?

Furnish details of emergency plans.

Hospital building is categorized under the Group of Institutional Buildings (C1) as per

National Building Code of India 2005, Part – 4.


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Fire Safety Requirements in a Multi Storied Hospital as per NBC

The following fire safety measures will be provided as per National Building Code,

Part IV.

1. Fire extinguishers as per BIS-2190.

2. Hose reel on all floors.

3. Wet riser system with landing values on all floors.

4. Yard Hydrant system.

5. Automatic sprinkler system.

6. Manually operated electric fire alarm systems.

7. Automatic Detection and alarm system.

8. Underground static water storage tank of 50,000/1,00,000 lts Capacity.

9. Terrace water tank of 10,000/20,000 lts. Capacity.

10. One electric and one diesel pump of 2280 LPM/min and one Jockey

(electrical) pump of 180 lts/min.

11. Emergency lighting and exist sign boards.

EXIT FACILITIES: Not less than two exits of one or more of the following types shall be provided for

every floor, including basement, of every building or section.

a. Doors boding directly outside the building.

b. Stairways.

c. Ramps

d. Horizontal exits and

e. Fire tower

9.11. If you are using glass as wall material provides details and specifications

including emissivity and thermal characteristics.

Where ever glass is used in the elevation, it will be double glazed insulated low

emission glass.

U-value of low emissivity double glazed unit is 1.8 Watts/m2. This reduces the

transmission of heat and inturn reduces the load on air condition systems


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9.12. What is the rate of air infiltration into the building? Provide details of how you

are mitigating the effects of infiltration.

Some of the means employed to control infiltration include use of vestibules or

revolving doors, use of air curtains, building pressurization and sealing of windows

and doors. Infiltration is specified in terms of number of the Air changes per hour

(ACH) values and are related to the outside wind velocity and the temperature

difference between the indoor and outdoors.

9.13. To what extent the non-conventional energy technologies are utilized in the

overall energy consumption? Provide details of the renewable energy

technologies used.

Solar powered street lights will be installed in the site premises.

Wherever possible LED lights will be utilized for reducing the power consumption


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“I hereby given undertaking that the data and information given in the application and

enclosures are true to the best of my knowledge and belief and I am aware that if any part

of the data and information submitted is found to be false or misleading at any stage, the

project may be rejected and clearance given, if any to the project will be revoked at our risk

and cost.

Date: 24-04-2015

Place: HYDERABAD

Yours faithfully,

For SRI LAKSHMI GAYATRI HOSPITAL (P)

LTD.,

D. SIVA RAMA RAJU MANAGING DIRECTOR

by sri lakshmi gayatri hospital (p)...

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