annexure-ienvironmentclearance.nic.in/writereaddata/online/eds/09_jun_2017... · 2008) for proposed...

ANNEXURE-I REQUEST FOR ISSUANCE OF CERTIFIED COMPLIANCE

ANNEXURE-II COPY OF MINUTES OF SEAC

Minutes of the 81st

Goa State Expert Appraisal Committee

(Goa-SEAC) meeting held on 29th

November 2016 at 10.00 a.m. in the

conference room of Goa-PCB, Patto.

The eighty-first meeting of the Goa-SEAC (hereinafter referred as “Committee’) was

held on 29th

November 2016 in the conference room of Goa State Pollution Control Board

(GSPCB) from 10.00 a.m. onwards under the Chairmanship of Prof. Antonio Jaime Afonso. The

list of members who attended the meeting is at “Annexure – 1”.

At the outset, Chairman welcomed the Members requested Secretary, SEAC to proceed

as per the Agenda items (refer Annexure – 2).

1. Subsequently, M/s, Aditya Environmental Services Pvt. Ltd, Mumbai made the project-

specific presentation on behalf of M/s DLF Private Ltd., seeking environmental

clearance (subsequent to expiry of the EC issued by the MoEF during May 2008) for proposed

commercial development at plot no. 35 (total plot area – 18,120 sq.mts. – BUA – 74,411

sq.mts.), EDC Patto, Panaji. Following the presentation, the Committee sought

compliance / submission to the following observations prior to appraise the proposal

further:

a. Structural Stability certificate for the revised plan.

b. Detailed Traffic Management Plan including peak hour / vehicular movements patterns

during construction and post-construction phases.

c. Submit authorized Soil investigation report.

d. Detailed air-conditioning load calculations and detailed heat-load calculations due to

glazing of building along with measures proposed for its effective reduction.

e. Proposed Odour control measures and air changes.

f. Disaster Management Plan (DMP) including safeguards proposed in the event of

flooding.

g. Drainage and Debris management plan.

h. Proposed Corporate Social Responsibility (CSR) initiatives.

i. Prioritize native flora for landscaping.

In addition, the Committee is of the considered opinion that the fire and safety is an

area of major concern in the project proposal and hence, merits mandatory compliances

to the following fire-safety and health–related initiatives -

(i) Jockey pump should be 30 Horse Power, 3200 lt. capacity and stand-by

pump of 2200 LPM pressure dedicated sprinkler pump connected to gravity

supply from the overhead tank.

(ii) Fire escape staircases should be pressurised and the landing enclosures

should have 1-hr. fire resistance enclosures. All fire escapes should have

foot light system.

(iii) Since proposed occupancy is of a mixed type with mercantile and business

group fire protection classification, fire load, occupancy load and structural

load should be carried out.

(iv) Number of fire-escapes should be specified as per occupancy load and

evacuation time.

(v) For the atrium smoke eviction IR beam smoke detector be provided, coupled

with automatic smoke ventilation / eviction system.

(vi) There shall be pictorial / fluorescent signages for exits and fire escape

besides other areas of fixtures.

(vii) All AC ducts should be coupled with photoelectric / smoke detector for

automatic shutdown of fire dampers.

(viii) All the electrical equipments should be protected with non-conducting

extinguishers – potassium bicarbonate / HCFC extinguishers.

(ix) All the vertical openings in the building shall be sealed with the fire-

resistant material.

Accordingly, the Committee has decided to await the submission of compliance to

above-mentioned observations for further needful.

2. Later, Committee perused the compliance submitted by M/s Umiya Holdings Pvt. Ltd.,

in response to observations made during project-specific presentation in 75th

SEAC

meeting held on 22nd

September 2016. On verification and deliberation on the same, the

Committee has decided to recommend the proposal to the Authority for grant of

prior environmental clearance.

3. Subsequently, Committee perused the compliance submitted by M/s Manglam Build

Developers Ltd., for proposed group housing-cum-commercial project at Bainguinim to

post-presentation observations made during 80th

meeting held on 22nd

November 2016.

On verification of the same, the Committee has decided to recommend the proposal to

the Authority notwithstanding the submission of suitable compliance to (a) Traffic

Management Plan including peak-hour movements, (b) providing smoke detectors to the

staircase area and fire water tank and (c) positive ventilation for each cluster unit and fire

alerting system at assembly points which can be considered as ‘Specific conditions’, if

the proposal is considered for grant of EC.

The meeting ended with vote of thanks to the Chair.

Dr. Manoj Borkar ________Sd./-_____________

Mrs. A.A.B. Barreto ________Sd./-_____________

Dr. P. K. John ________Sd./-_____________

Dr. Jagannath Hirkude ________Sd./-_____________

Mr. Suhas Gaonkar _______Sd./-______________

Sd./- Sd./-

Mr. Antonio Jaime C. Afonso Dr. Mohan Girap

Chairman, Goa-SEAC Secretary, Goa-SEAC

Place: Patto, Panaji

Date: December 2016

ANNEXURE – 1

List of members present during the 81st Goa-SEAC meeting held on 29

th

November 2016

1. Prof. Antonio Jaime C. Afonso - Chairman

2. Dr. Manoj R. Borkar - Member

3. Mrs. A. A. B. Barreto - Member

4. Dr. P. K. John - Member

5. Dr. Jagannath Hirkude - Member

6. Mr. Suhas Gaonkar - Member

7. Dr. Mohan Girap - Secretary

Minutes of the 83rd

Goa State Expert Appraisal Committee

(Goa-SEAC) meeting held on 6th

December 2016 at 03.00 p.m. in the

conference room of Goa-PCB, Patto

The eighty-third meeting of the Goa-SEAC (hereinafter referred as “Committee’) was

held on 6th

December 2016 in the conference room of Goa State Pollution Control Board

(GSPCB) from 03.00 p.m. onwards under the Chairmanship of Prof. Antonio Jaime Afonso. The

list of members who attended the meeting is at “Annexure – 1”.

At the outset, Chairman welcomed the Members requested Secretary, SEAC to proceed

as per the Agenda items (refer Annexure – 2).

a. On perusal of compliance submitted by M/s DLF Private Ltd., seeking

environmental clearance (subsequent to expiry of the EC issued by the MoEF during May

2008) for proposed commercial development at plot no. 35 (total plot area – 18,120

sq.mts. – BUA – 74,411 sq.mts.), EDC Patto, Panaji, the Committee observed that

the Project Proponent (PP) has not met with requisite compliances vis-a-vis

Committee’s prescriptions for fire and life safety. The submitted proposal is unique

in the sense that it proposes to house seven multiplexes within the precincts of the

proposed building, raising realistic apprehensions on life safety in event of

unforeseen acts of providence and as such rigorous appraisal of this functional area

was conducted by the committee. The compliances / submissions were verified and

the following gaps in information and non-compliances vis-a-vis the prescriptions

were recorded.

1. Fire escape staircases should be pressurised and the landing enclosures

should have 1-hr. fire resistance enclosures. All fire escapes should have

foot light system with not less than 10 Lux.

2. Since proposed occupancy is of a mixed type with mercantile and business

group fire protection classification, fire load, occupancy load and structural

load should be carried out.

3. Number of fire-escapes should be specified as per occupancy load and

evacuation time of 2.5 minutes.

4. For the atrium smoke eviction IR beam smoke detector be provided, coupled

with automatic smoke ventilation / eviction system.

5. There shall be pictorial / fluorescent signages for exits and fire escape

besides other areas of fixtures.

6. All AC ducts should be coupled with photoelectric / smoke detector for fire

damper for automatic shutdown.

As such, the Committee is of the opinion that the environmental clearance

(EC) be recommended to the Authority for this proposal only after satisfactory

redressal of above-referred non-compliances.

The meeting ended with vote of thanks to the Chair.

Dr. Manoj Borkar ________Sd./-_____________

Mrs. A.A.B. Barreto ________Sd./_____________

Dr. P. K. John ______Sd./-______________

Dr. Jagannath Hirkude ______Sd./-_____________

Mrs. Ashwini Panandiker ________Sd./-_____________

Sd./- Sd./-

Mr. Antonio Jaime C. Afonso Dr. Mohan Girap

Chairman, Goa-SEAC Secretary, Goa-SEAC

Place: Patto, Panaji

Date: December 2016

ANNEXURE – 1

List of members present during the 83rd

Goa-SEAC meeting held on 6th

December 2016

1. Prof. Antonio Jaime C. Afonso - Chairman

2. Dr. Manoj R. Borkar - Member

3. Mrs. A. A. B. Barreto - Member

4. Dr. P. K. John - Member

5. Dr. Jagannath Hirkude - Member

6. Mrs Ashwini Pai Panandiker - Member

7. Dr. Mohan Girap - Secretary

ANNEXURE-III Annexure XIV of the amended EIA Notification vide S.O.

3999 (E) dated 09.12.2016.

MEDIUM S.No ENVIRONMENTAL

C O N D I T I O N S

Compliance

Topography

and Natural

Drainage

1 The natural drain system should be

maintained for ensuring unrestricted

flow of water. No construction shall

be allowed to obstruct the natural

drainage through the site. No

construction is allowed on wetland

and water bodies. Check dams, bio-

swales, landscape, and other

sustainable urban drainage systems

(SUDS) are allowed for maintaining

the drainage pattern and to harvest

rainwater.

Buildings shall be designed to follow

the natural topography as much as

possible. Minimum cutting and

filling should be done.

Yes, Natural drain will be

maintained.

Will be Complied with.

The project site is not located

on a wetland.

Water

conservation-

Rain Water

Harvesting,

and Ground

Water

Recharge

2 A complete plan for rain water

harvesting, water efficiency and

conservation should be prepared.

The local bye- law provisions on rain

water harvesting should be followed.

If local bye-law provisions are not

available, adequate provision for

storage and recharge should be

followed as per the Ministry of

Urban Development Model Building

Bye-laws,2016.

A rain water harvesting planned to be

designed where the recharge bores of

minimum one recharge bore per

5,000 square meters of built up area

and storage capacity of minimum

one day of total fresh water

requirement shall be provided. In

areas where ground water recharge is

not feasible, the rain water should be

harvested and stored for reuse. The

ground water shall not be withdrawn

without approval from the

Competent Authority.

Yes, a Complete plan is prepared,

Rain water harvesting tank of

capacity 100 cum located on

basement is proposed.

The water collected will be treated

using sand filter, activated carbon

filter and chlorinated.

Details of rain water collection

scheme has been submitted in EC

application and will be complied

with.

Detailed Storm Water Drainage

plan is enclosed as Annexure-VII


C O N D I T I O N S

Compliance

All recharge should be limited to

shallow aquifer.

2(a) At least 20% of the open spaces as

required by the local building bye-

laws shall be pervious. Use of Grass

pavers, paver blocks with at least

50%opening, landscape etc. would

be considered as pervious surface.

Plot area = 18120 sq m

Open area = 15% of 18120 sq m

= 2720 sq m

Requirement of pervious = 20% of

2720 sq m = 545 sq m

We are providing 545 sq m or

20% is pervious

Landscape Plan is enclosed as

Annexure-VIII

2(b) Use of water efficient appliances

should be promoted. Low flow

fixture and fixtures or sensors be

used to promote water conservation.

We ensure to provide water

efficient fixtures for low water

consumption.

2 (c) Separation of grey and black water

should be done by the use of dual

plumbing system. In case of single

stack system separate recirculation

lines for flushing by giving dual

plumbing system be done.

We are providing single stack

system. Separate lines will be

provided for flushing & irrigation

water.

Solid Waste

Management

3 Solid waste: Separate wet and dry

bins must be provided in each unit

and at the ground level for

facilitating segregation of waste.

The provisions of the Solid Waste

(Management) Rules 2016 and the e-

waste (Management) Rules 2016,

and the Plastics Waste

(Management) Rules 2016 shall be

followed.

We ensure to provide separate

dust bins for collection &

segregation of Wet waste & Dry

waste at ground level.

3 (a) All non-biodegradable waste shall be

handed over to authorized recyclers

for which a written tie up must be

done with the authorized recyclers.

All Non-degradable waste and

inert waste will be sent to

authorized disposals site.

3(b) Organic waste

composter/Vermiculture pit with a

minimum capacity of 0.3

kg/person/day must be installed.

Yes, Mechanical composter of

capacity 200kg/batch will be

installed.


C O N D I T I O N S

Compliance

Sewage

Treatment

Plant

4 Onsite sewage treatment of capacity

of treating 100% waste water to be

installed. Treated waste water shall

be reused on site for landscape,

flushing, cooling tower, and other

end-uses. Excess treated water shall

be discharged as per CPCB norms.

Natural treatment systems shall be

promoted.

Sludge from the onsite sewage

treatment, including septic tanks,

shall be collected, conveyed and

disposed as per the Ministry of

Urban Development, Central Public

Health and Environmental

Engineering Organization

(CPHEEO) Manual on Sewerage

and Sewage Treatment Systems,

2013.

Yes, STP is proposed of 250

KLD capacity.

Dual Plumbing plan is enclosed

as Annexure IX

Will be complied.

Energy 5 Compliance with the Energy

Conservation Building Code

(ECBC) of Bureau of Energy

Efficiency shall be ensured.

Buildings in the States which have

notified their own ECBC, shall

comply with the State ECBC.

Outdoor and common area lighting

shall be LED.

Concept of passive solar design that

minimize energy consumption in

buildings by using design elements,

such as building orientation,

landscaping, efficient building

envelope, appropriate fenestration,

increased day lighting design and

thermal mass etc. shall be

incorporated in the building design.

Wall, window, and roof u-values

shall be as per ECBC specifications.

Yes complied, LED lighting and

low loss ballast are planned for

energy conservation.

The building material the

exposed roof will be insulated as

per ECBC specifications.

Compliance of ECBC is

attached as Annexure-VI

5 (a) Solar, wind or other Renewable Complied, will be provided 20%


C O N D I T I O N S

Compliance

Energy shall be installed to meet

electricity generation equivalent to

1% of the demand load or as per the

state level/ local building bye-law’s

requirement, whichever is higher.

of external lighting requirement

through solar energy.

5 (b) Solar water heating shall be provided

to meet 20% of the hot water demand

of the commercial and institutional

building or as per the requirement of

the local building bye-laws,

whichever is higher. Residential

buildings are also recommended to

meet its hot water demand from solar

water heaters, as far as possible.

Complied with. We will provide

solar water heaters to meet hot

water requirement.

5 (c) Use of environment friendly

materials in bricks, blocks and other

construction materials, shall be

required for at least 20% of the

construction material quantity.

These include fly-ash bricks, hollow

bricks, AACs, Fly Ash Lime

Gypsum blocks, Compressed earth

blocks, and other environment

friendly materials.

Fly ash should be used as building

material in the construction as per the

provisions of the Fly Ash

Notification of September, 1999 as

amended from time to time.

Environment friendly materials

in bricks, blocks and other

construction materials, shall be

used for construction material.

Fly-ash bricks will also be used

as building material in the

construction as per the provisions

of the Fly Ash Notification of

September, 1999 as amended

from time to time.

6 Air Quality and Noise

Dust, smoke & other air pollution

prevention measures shall be

provided for the building as well as

the site. These measures shall

include screens for the building

under construction, continuous dust/

wind breaking walls all around the

site (at least 3-meter height).

Plastic/tarpaulin sheet covers shall

be provided for vehicles bringing in

Following measures shall be

provided to reduce air pollution:

1) Buildings at the time of the

construction will be properly

covered with dust screens.

2) Proper barricading of the site

upto a height of 3 m will be

done at the time of the

construction.


C O N D I T I O N S

Compliance

sand, cement, murram and other

construction materials prone to

causing dust pollution at the site as

well as taking out debris from the

site. Wheel washing for the vehicles

used be done.

Sand, murram, loose soil, cement,

stored on site shall be covered

adequately so as to prevent dust

pollution.

Wet jet shall be provided for

grinding and stone cutting. Unpaved

surfaces and loose soil shall be

adequately sprinkled with water to

suppress dust.

All construction and demolition

debris shall be stored at the site (and

not dumped on the roads or open

spaces outside) before they are

properly disposed. All demolition

and construction waste shall be

managed as per the provisions of the

Construction and Demolition Waste

Rules 2016.

All workers working at the

construction site and involved in

loading, unloading, carriage of

construction material and

construction debris or working in

any area with dust pollution shall be

provided with dust mask.

For indoor air quality, the ventilation

provisions as per National Building

Code of India.

3) To prevent the dust,

plastic/tarpaulin sheet covers

shall be provided for vehicles

bringing in sand, cement,

murram and other

construction materials.

4) Wheel washing for the

vehicles will be done at the

entry and exit gates.

5) All C&D debris will be sent

to Approved C&D waste

Management facility.

All the workers working at the

construction site will be provided

with all the safety equipment.

6 (a) The location of the DG set and

exhaust pipe height shall be as per

the provisions of the CPCB norms.

Complied.

Green Cover 7 A minimum of 1 tree for every 80

sq.mt. of land should be planted and

Required No. of Trees : 227 (1

tree/ 80 sq m


C O N D I T I O N S

Compliance

maintained. The existing trees will

be counted for this purpose.

Preference should be given to

planting native species.

Number of Trees Proposed : 227

Preference will be given to native

indigenous species.

7 (a) Where the trees need to be cut,

compensatory plantation in the ratio.

No. of trees cut: 50

No. of trees planted: 227

Top Soil

Preservation

and Reuse

8 Topsoil should be stripped to a depth

of 20 cm from the areas proposed for

buildings, roads, paved areas, and

external services. It should be

stockpiled appropriately in

designated areas and reapplied

during plantation of the proposed

vegetation on site.

Top soil will be preserved nearby

site; & reused for landscaping.

Transport 9 A comprehensive mobility plan, as

per MoUD best practices guidelines

(URDPFI), shall be prepared to

include motorized, non-motorized,

public, and private networks.

Road should be designed with due

consideration for environment, and

safety of users. The road system can

be designed with these basic criteria.

1. Hierarchy of roads with

proper segregation of

vehicular and pedestrian

traffic.

2. Traffic calming measures.

3. Proper design of entry and exit

points.

4. Parking norms as per local

regulation.

Management of traffic is properly

done at the project site.

Parking norms are as per the local

by laws.

Environment

Management

Plan

10 An environmental management plan

(EMP) shall be prepared and

implemented to ensure compliance

with the environmental conditions

specified in item number 1 to

9above. A dedicated Environment

Monitoring Cell with defined

Noted

Environment Management plan

has already been submitted to

MoEF&CC


C O N D I T I O N S

Compliance

functions and responsibility shall be

put in place to implement the EMP.

The environmental cell shall ensure

that the environment infrastructure

like Sewage Treatment Plant,

Landscaping, Rain Water

Harvesting, Energy efficiency and

conservation, water efficiency and

conservation, solid waste

management, renewable energy etc.

are kept operational and meet the

required standards. The

environmental cell shall also keep

the record of environment

monitoring and those related to the

environment infrastructure.

ANNEXURE-IV UNDERTAKING

ANNEXURE-V SEWAGE DISPOSAL PLAN

ANNEXURE-VI ECBC COMPLIANCE

ECBC Compliance Energy Analysis Report

Patto Plaza, Panjim, Goa, India.

Submitted by: Environmental Design Solutions Pvt. Ltd., D1/25, Basement, Vasant Vihar, New Delhi, 110057, India.


Environmental Design Solutions PVT. LTD., www.edsglobal.com Page 1

Contents Executive Summary ................................................................................................................................. 3

Introduction ............................................................................................................................................ 4

Energy Conservation Building Code-2007 ............................................................................................... 5

Analysis Methodology ............................................................................................................................. 6

Whole Building Simulation .................................................................................................................. 6

Project description .................................................................................................................................. 7

Area Statement ................................................................................................................................... 7

Floor Plans (as modelled) .................................................................................................................... 8

Simulation Parameters............................................................................................................................ 9

Building Envelope ................................................................................................................................ 9

Lighting, Equipment and Occupant densities ................................................................................... 10

Heating Ventilation and Air Conditioning ......................................................................................... 11

Analysis Results ..................................................................................................................................... 12

Appendix A1: Occupancy and Operational Schedules .......................................................................... 14

Appendix B1: Simulation Advisory Messages ....................................................................................... 15

Solar Photo Voltaic Energy Produced ................................................................................................... 16

Appendix B2: Simulation Output Reports ............................................................................................. 17

Proposed Design ............................................................................................................................... 17

Baseline Case 0 degree ..................................................................................................................... 20

Baseline Case 90 degree ................................................................................................................... 23

Baseline Case 180 degree ................................................................................................................. 26

Baseline Case 270 degree ................................................................................................................. 29

Glossary ................................................................................................................................................. 32



Figure 1: Summary of Analysis Results ................................................................................................................... 3

Figure 2: 3D View of Simulation Model .................................................................................................................. 4

Figure 3: ECBC-2007 Compliance Options .............................................................................................................. 5

Figure 4: Simulation Methodology ......................................................................................................................... 6

Figure 5: Basement ................................................................................................................................................. 8

Figure 6: Ground Floor ............................................................................................................................................ 8

Figure 7: First Floor ................................................................................................................................................. 8

Figure 8:Second Floor ............................................................................................................................................. 8

Figure 9:Third Floor ................................................................................................................................................. 8

Figure 10:Fourth Floor ............................................................................................................................................ 8

Figure 11:Fifth Floor................................................................................................................................................ 8

Figure 12:Sixth Floor ............................................................................................................................................... 8

Figure 13: Seventh Floor ......................................................................................................................................... 8

Figure 14: Eighth Floor ............................................................................................................................................ 8

Figure 15: Office Occupancy Profile ...................................................................................................................... 10

Figure 16: Energy Use Break up - ECBC Baseline .................................................................................................. 13

Figure 17: Energy Use Break up – Proposed Design ............................................................................................. 13

Table 1 Area description ......................................................................................................................................... 7

Table 2: Floor Plans ................................................................................................................................................. 8

Table 3 Comparison of Envelope Parameters ......................................................................................................... 9

Table 4 Comparison of Lighting & Equipment Parameter .................................................................................... 10

Table 5 Comparison of HVAC System Parameters ................................................................................................ 11



Executive Summary

Project Description : Patto Plaza. Mixed Use Builiding with office, retail and theatre.

Location : Panjim, Goa, India

Scope : Energy Simulation for Energy Conservation Building Code (ECBC) 2007

compliance

Net Conditioned Area : 5,04,452 square feet approximately

Figure 1: Summary of Analysis Results

Energy Performance Indicators ECBC Baseline Proposed Design

Building Annual Energy Use

(kWh/Yr) 10,252,723 9,955,450

Annual Energy Savings (kWh/Yr) Baseline 297,273

Annual Energy Savings % Baseline 2.4 %

EPI 120 115

ECBC 2007 Compliance Baseline

Yes. The building complies with ECBC

2007 energy performance requirements

A Baseline building as per the requirements of the Energy Conservation Building Code of India, ECBC

2007 was modelled. The building is simulated with its actual orientation and again after rotating the

entire building 90,180,270 degrees, then averaging the results to get the ECBC Baseline Building

Energy consumption in Kilowatt Hours.

A Proposed design with energy efficiency measures such as an efficient envelope (Insulated roof,

efficient glazing), reduced lighting power density by 25% overall building; 100% solar hot water

system and efficient HVAC system.

The Proposed Design is expected to consume 2.4 % less energy per year or 297,273 less kWh per

year compared with the ECBC baseline building. This meets the ECBC 2007 energy performance

requirements.



Introduction

This report has been prepared by Environmental Design Solutions Pvt. Ltd. It contains the results of

the energy analysis of the proposed Patto Plaza, Panjim, Goa, India, based on information provided

by Architect and consultants.

The proposed building was analysed using hourly energy simulation software to determine

compliance with the Energy Conservation Building Code of India, ECBC 2007 and to predict the

performance of this building in comparison to a Baseline building based on the prescriptive

requirements of ECBC 2007.

Figure 2: 3D View of Simulation Model



Energy Conservation Building Code-2007

The Energy Conservation Building Code (ECBC) is the extensive work by the Bureau of Energy

Efficiency (BEE) and its committee of experts. ECBC aims to provide minimum requirements for the

energy efficient design and construction of buildings. The code provides us the basic guide lines of

the components used in the buildings which make the building more efficient. It is essential that new

buildings to be designed and built with efficient considerations right from the initial stage.

This Code is applicable for buildings or building complexes that have a connected load of 100 kW or

more, or a contract demand of 120 KVA or greater. For this, the design and technologies are

encouraged so that the structure will reduces the use of energy without affecting the building

function, comfort, or the productivity of the occupants. Savings resulting from energy code

compliance directly benefit the building owners and occupants over the life cycle of the building.

Plans and specifications shall show all pertinent data and features of the building, equipment, and

systems in sufficient details to permit the Authority having jurisdiction to verify that the building

complies with the requirements of the code. Mandatory sections and recommendations of the code

are grouped in following sections: -

▪ Building Envelope.

▪ Lighting.

▪ Heating Ventilation and Air Conditioning.

▪ Service Water Heating.

▪ Electric Power and Distribution.

There are three approaches explained in the code to make the construction ECBC compliant. In the

Prescriptive Approach, the compliance can be achieved by meeting the specific level described for

each individual element of the building system. In the second approach- Trade off method allows us

to trade off the efficiency of one envelop element with another to evaluate optimized energy

performance of the building. In the third approach- Whole Building Simulation, method a computer

simulation model is used to meet compliance. The simulation analysis helps to evaluate the energy

performance of a building and provides the necessary modifications before the building is

constructed.

Figure 3: ECBC-2007 Compliance Options



Analysis Methodology

Whole Building Simulation

Building performance for all measures was evaluated using Visual-DOE software program. This

program uses the DOE-2.2 simulation engine for evaluating energy-use and peak demand on an

hourly basis. A Baseline building model minimally complying with ECBC 2007 was developed and

simulated in Visual-DOE. A Proposed building with energy efficiency measures for HVAC and

Envelope features is modelled and compared with the ECBC Baseline Building.

Following is a graphical representation of the analysis methodology for the project:

Figure 4: Simulation Methodology



Project description

Patto Plaza is a shopping complex cum office building with theatres as well coming up in Panjim,

India. The office area of the building is expected to be occupied and conditioned 9 hours

approximately at a temperature of 75-degree F and Retail areas are expected to be occupied 12

hours at a temperature of 75-degree F whereas theatres are expected to be occupied 16 to 20 hrs at

a temperature of 75-degree F.

The building has normal brick walls, insulated roof and efficient single glazed windows. Split air

conditioning units are proposed for office spaces. Chilled water fan coil units for retail and theatre

Area Statement The project space types and areas are categorised in the table below.

Table 1 Area description

Floors Conditioned Area (sqft) Unconditioned Area (sqft)

Basement 0 1,47,517

Ground floor 85,000 8,433

First Floor 79,000 11,900

Second Floor 50,232 17,013

Third Floor 50,434 12,000

Fourth Floor 50,432 12,000

Fifth Floor 50,456 12,000

Sixth Floor 50,321 12,000

Seventh Floor 50,434 12,000

Eighth Floor 35,212 8,979

Total 504,452 233,355



Floor Plans (as modelled)

Table 2: Floor Plans

Figure 5: Basement

Figure 6: Ground Floor

Figure 7: First Floor

Figure 8:Second Floor

Figure 9:Third Floor

Figure 10:Fourth Floor

Figure 11:Fifth Floor

Figure 12:Sixth Floor

Figure 13: Seventh Floor

Figure 14: Eighth Floor



Simulation Parameters

The Baseline Building was developed based on the prescriptive requirements of Appendix B of ECBC-

2007. The building is simulated with its actual orientation and again after rotating the entire building

90,180,270 degrees, then averaging the results. The Proposed building has been modelled as per

actual design. Following are the parameters considered for simulating the ECBC-2007 and the

Proposed buildings:

Building Envelope

Table 3 Comparison of Envelope Parameters

Component Proposed Design ECBC 2007 Baseline

Wall

Material 9-inch brick wall with plaster ECBC Wall

U value (Btu/hrft2oF) 0.33 0.077

Roof

Material 3 inch expanded polystyrene Insulation with 6-inch concrete

ECBC Roof

U value (Btu/hrft2oF)

0.057 0.071

Reflectivity 0.30 0.30

Fenestration

Material Single Glazed Unit Double Glazed Unit

U value (Btu/hrft2oF)

Office: 1 Retail: 1

0.58

SHGC Office: 0.4 Retail: 0.6

0.25

Window to Wall Ratio

% 40 40

Shading Devices None None



Lighting, Equipment and Occupant densities

Following are the lighting and equipment power densities modelled for various spaces.

Table 4 Comparison of Lighting & Equipment Parameter

Proposed Design ECBC 2007 Baseline

Interior Lighting Power Density(W/ft2)

Office: 0.75

Retail: 0.75

Theatre: 0.75

Basement: 0.2

Office: 1

Retail: 1.5

Theatre: 1

Basement: 0.3

Day lighting controls NA None

Other Lighting Control Credits NA NA

Equipment Power Density (W/ft2)

Office: 2 Retail: 3.5

Same as Proposed Design-1

Occupant Densities (ft2/Person) office: 40

Retail: 50 Same as Proposed Design-1

Figure 15: Office Occupancy Profile

The offices are expected to be occupied 9 hours. Schedules have been modelled identically for both the Baseline and Proposed design. Refer Appendix A1 for all schedules.

0

10

20

30

40

50

60

70

80

90

100

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

% O

ccu

pac

ny

Hour

Occupancy Profile



Heating Ventilation and Air Conditioning

Table 5 Comparison of HVAC System Parameters

Proposed Design ECBC 2007 Baseline

Primary HVAC system type

Chilled water constant air volume system

Retail: Chilled water variable air volume system

Secondary HVAC system type

Office: Split system NA

Fan Power (kW/CFM) PTAC (office): 0.0003 FCU (Retail): 0.0003 VAV (Theatre): 0.0009

0.0013

Ventilation Rates (CFM/Person)

Office: 15 Retail: 15

Same as Proposed design

Chiller Type Air cooled Screw Chiller Water cooled centrifugal chiller

Chiller Size (Tons) 2 x 380 NA

Chiller Efficiency (COP) 3.05 NA

Total Packaged System Cooling Capacity (TR)

780 1,800

Packaged System Efficiency (COP)

3.03 NA

Chilled Water Pump Configuration

Primary secondary pumping. Secondary pumping is variable speed.

NA

Solar PV (KWh) power produced

47,000 NA

Analysis Results

End Use Baseline Design Energy Type

Units of Annual Consumption /Peak Demand

Baseline 0 Baseline 90 Baseline 180

Baseline 270 Baseline Proposed Design

% Savings

Area Light Electricity

Energy Use (kWh) 16,90,500 16,90,500 16,90,500 16,90,500 16,90,500 10,69,830 36.7%

Max KW Demand (kW) 515 515 515 515 515 345 33.0%

Equipment Electricity

Energy Use (kWh) 19,85,956 19,85,956 19,85,956 19,85,956 19,85,956 19,85,957 0.0%

Max KW Demand (kW) 607 607 607 607 607 607 0.0%

Space Heat Electricity

Energy Use (kWh) 30,87,163 31,20,081 30,85,148 31,24,334 31,04,182 261 100.0%

Max KW Demand (kW) 1,084 1,105 1,084 1,106 1,095 7 99.4%

Space Cool Electricity

Energy Use (kWh) 16,20,134 16,52,912 16,19,780 16,54,707 16,36,883 59,56,166 -263.9%

Max KW Demand (kW) 260 266 260 266 263 2,312 -779.5%

Pumps Electricity

Energy Use (kWh) 1,87,778 1,90,280 1,87,587 1,90,346 1,88,998 82,112 ` 56.6%

Max KW Demand (kW) 56 57 56 57 57 19 66.4%

Vent Fans Electricity

Energy Use (kWh) 16,41,822 16,50,648 16,30,343 16,62,247 16,46,265 9,08,131 44.8%

Max KW Demand (kW) 490 505 490 508 498 229 54.0%

Total Annual Energy Use

Electricity Energy Use (kWh) 1,02,13,353 1,02,90,377 1,01,99,314 1,03,08,090 1,02,52,784 1,00,02,457 2.4%

The Proposed Design is expected to consume 2.4 % less energy per year or 297,273 less kWh per year compared with the ECBC baseline building. This

meets the ECBC 2007 energy performance requirements.



Figure 16: Energy Use Break up - ECBC Baseline

Figure 17: Energy Use Break up – Proposed Design

The ECBC Baseline energy use is dominated by HVAC energy. The equipment energy is 19% of the overall energy use.

The Proposed Design energy use is dominated by HVAC energy. The Energy savings over the Baseline are achieved due to use of efficient HVAC system and efficient lighting.

Lights17%

Equip.19%HVAC

64%

Energy End Use Percentages: Baseline

Lights

Equip.

HVAC

Lights11%

Equip.20%

HVAC69%

Energy End Use Percentage- Proposed Design

Lights

Equip.

HVAC

16,90,468 10,69,863

19,85,913 19,85,914

-261

30,87,166 59,56,167

16,20,133

01,94,311 82,113

16,41,830 9,08,127

-

20,00,000

40,00,000

60,00,000

80,00,000

100,00,000

120,00,000

ECBC Average Case Improved Design

KW

h

Annual Energy Use Comparisons- Baseline v/s Proposed Design

Lights Equip. Heating Cooling Tower Pumps Fans

Appendix A1: Occupancy and Operational Schedules

Weekday Weekend

Schedule 1200 600 1800

1200 600 1800

Retail Occupants

Retail Lighting

Retail Cooling Set-point

Office Occupant

Office Lighting

Apartment Cooling Set-point



Appendix B1: Simulation Advisory Messages

Advisory Messages Proposed Building Baseline Building (0-degree rotation)

Difference

Number of hours heating loads not met

0 0 0

Number of hours cooling loads not met

60 0 60

Number of warning messages

0 0 0

Number of error messages

0

0

0

Number of defaults overridden

0

0

0



Solar Photo Voltaic Energy Produced

The solar photo voltaic plant is of 30KW and the total energy production throughout the year is

47,000 KWh that is 0.47% of total energy consumption.

Appendix B2: Simulation Output Reports

Proposed Design Proposed Design Plaza\Analysis\V_7_26052017\V_7.gph VisualDOE ver 4.1.2

REPORT- BEPU BUILDING ENERGY PERFORMANCE SUMMARY (UTILITY UNITS) WEATHER FILE- EPW Panjim,Goa,IND

---------------------------------------------------------------------------------------------------------------------------------

ENERGY TYPE: ELECTRICITY NATURAL-GAS

SITE UNITS: KWH THERM

CATEGORY OF USE

---------------

AREA LIGHTS 1069863. 0.

MISC EQUIPMT 1985914. 0.

SPACE HEAT 261. 0.

SPACE COOL 5956167. 0.

PUMPS & MISC 82113. 0.

VENT FANS 908127. 0.

DOMHOT WATER 0. 0.

---------- ----------

TOTAL 10002445. 0.

TOTAL ELECTRICITY 10002445. KWH 19.828 KWH /SQFT-YR GROSS-AREA 19.828 KWH /SQFT-YR NET-AREA

TOTAL NATURAL-GAS 0. THERM 0.000 THERM /SQFT-YR GROSS-AREA 0.000 THERM /SQFT-YR NET-AREA

PERCENT OF HOURS ANY SYSTEM ZONE OUTSIDE OF THROTTLING RANGE = 0.1

PERCENT OF HOURS ANY PLANT LOAD NOT SATISFIED = 0.5

NOTE: ENERGY IS APPORTIONED HOURLY TO ALL END-USE CATEGORIES.



Proposed Design Plaza\Analysis\V_7_26052017\V_7.gph VisualDOE ver 4.1.2

REPORT- BEPS BUILDING ENERGY PERFORMANCE SUMMARY WEATHER FILE- EPW Panjim,Goa,IND

---------------------------------------------------------------------------------------------------------------------------------


UNITS: MBTU

CATEGORY OF USE

---------------

AREA LIGHTS 3651.4 0.0

MISC EQUIPMT 6777.9 0.0

SPACE HEAT 0.9 0.0

SPACE COOL 20328.2 0.0

PUMPS & MISC 280.2 0.0

VENT FANS 3099.4 0.0

DOMHOT WATER 0.0 0.0

---------- ----------

TOTAL 34138.0 0.0

TOTAL SITE ENERGY 34138.04 MBTU 67.7 KBTU/SQFT-YR GROSS-AREA 67.7 KBTU/SQFT-YR NET-AREA

TOTAL SOURCE ENERGY 102424.37 MBTU 203.0 KBTU/SQFT-YR GROSS-AREA 203.0 KBTU/SQFT-YR NET-AREA






Proposed Design Plaza\Analysis\V_7_26052017\V_7.gph VisualDOE ver 4.1.2

REPORT- PS-E MONTHLY ENERGY END-USE SUMMARY WEATHER FILE- EPW Panjim,Goa,IND

---------------------------------------------------------------------------------------------------------------------------------

0ELECTRICAL END-USES IN KWH

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL

------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- -------

0 AREA LIGHTS 90693. 82182. 92755. 85107. 92755. 89231. 88631. 92755. 87169. 90693. 89231. 88631. 1069830.

MAX KW 345.3 345.3 345.3 345.3 345.3 345.3 345.3 345.3 345.3 345.3 345.3 345.3 345.3

DAY/HR 2/16 1/16 1/16 3/16 1/16 1/16 3/16 1/16 1/16 2/16 1/16 1/16

0MISC EQUIPMT 168354. 152558. 172206. 157953. 172206. 165656. 164502. 172206. 161805. 168354. 165656. 164502. 1985957.

MAX KW 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4

DAY/HR 2/17 1/17 1/17 3/17 1/17 1/17 3/17 1/17 1/17 2/17 1/17 1/17

0 SPACE HEAT 88. 59. 13. 1. 1. 2. 5. 6. 3. 10. 23. 50. 261.

MAX KW 6.4 5.3 2.9 0.7 0.7 1.3 2.1 1.2 1.1 3.0 7.0 4.6 7.0

DAY/HR 6/ 3 23/ 3 4/ 3 3/ 3 19/ 3 30/ 3 10/ 3 2/ 3 10/ 3 25/ 3 15/ 3 20/ 3

0 SPACE COOL 426113. 406330. 540215. 530753. 622285. 518149. 495361. 491750. 480090. 521889. 481923. 441308. 5956166.

MAX KW 2099.3 1949.7 2051.3 2067.8 2312.1 2133.3 1929.9 1789.2 1995.4 2080.3 2054.3 2028.6 2312.1

DAY/HR 9/14 13/14 15/12 24/15 8/14 1/14 4/14 31/15 26/14 30/16 20/12 4/14

0PUMPS & MISC 5835. 5607. 7180. 7468. 8160. 7138. 7161. 6830. 6769. 7217. 6515. 6233. 82112.

MAX KW 15.5 16.2 16.6 18.2 19.1 18.7 16.7 15.8 16.7 17.6 16.0 16.0 19.1

DAY/HR 9/14 10/21 12/21 14/21 5/22 3/20 2/20 11/19 29/19 30/17 28/19 2/21

0 VENT FANS 75715. 69126. 79307. 73235. 81374. 76321. 75017. 78253. 73464. 76636. 75470. 74214. 908131.

MAX KW 221.7 223.0 225.0 226.6 229.1 227.3 224.8 223.0 223.5 222.8 223.4 223.2 229.1

DAY/HR 2/17 14/17 15/17 24/19 29/17 1/18 31/19 11/19 29/19 30/17 28/16 6/17

======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ========

0 TOTAL KWH 766798. 715862. 891675. 854516. 976780. 856497. 830677. 841799. 809300. 864798. 818817. 774939. 10002457.



Baseline Case 0 degree Base Case 00 Plaza\Analysis\V_7_26052017\V_7.gph VisualDOE ver 4.1.2


---------------------------------------------------------------------------------------------------------------------------------



CATEGORY OF USE

---------------




HEAT REJECT 1620133. 0.

PUMPS & MISC 187788. 0.

VENT FANS 1641830. 0.

DOMHOT WATER 0. 0.

---------- ----------

TOTAL 10213299. 0.








Base Case 00 Plaza\Analysis\V_7_26052017\V_7.gph VisualDOE ver 4.1.2


---------------------------------------------------------------------------------------------------------------------------------


UNITS: MBTU

CATEGORY OF USE

---------------




HEAT REJECT 5529.5 0.0




---------- ----------

TOTAL 34857.7 0.0










---------------------------------------------------------------------------------------------------------------------------------



------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- -------

0 AREA LIGHTS 143345. 129837. 146166. 135080. 146166. 140723. 140523. 146166. 137902. 143345. 140723. 140523. 1690500.

MAX KW 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2

DAY/HR 2/16 1/16 1/16 3/16 1/16 1/16 3/16 1/16 1/16 2/16 1/16 1/16

0MISC EQUIPMT 168354. 152558. 172205. 157953. 172205. 165656. 164502. 172205. 161805. 168354. 165656. 164502. 1985956.

MAX KW 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4

DAY/HR 2/17 1/17 1/17 3/17 1/17 1/17 3/17 1/17 1/17 2/17 1/17 1/17

0 SPACE COOL 208945. 200612. 275589. 278158. 325222. 278422. 270228. 262331. 252784. 273320. 242827. 218725. 3087163.

MAX KW 917.8 839.1 903.6 950.9 1084.1 978.0 928.7 815.5 879.9 1042.4 906.3 821.3 1084.1

DAY/HR 9/15 13/15 13/14 26/16 8/18 1/16 4/14 31/16 26/15 30/17 20/12 4/15

0 HEAT REJECT 131574. 120706. 139516. 134796. 142833. 135751. 138041. 138573. 133454. 138719. 133102. 133070. 1620134.

MAX KW 254.9 252.1 255.5 258.0 260.0 259.5 255.5 249.7 253.9 257.3 255.9 251.0 260.0

DAY/HR 9/15 13/14 13/14 26/16 8/18 1/16 4/15 7/14 26/14 30/17 20/12 4/14

0PUMPS & MISC 14094. 13159. 16595. 16216. 18475. 16351. 16037. 15891. 15260. 16247. 15078. 14376. 187778.

MAX KW 50.4 46.3 48.3 49.9 56.3 51.1 48.4 44.3 47.1 52.7 48.4 45.7 56.3

DAY/HR 9/14 13/14 13/14 26/16 8/16 1/16 4/14 7/14 26/14 30/17 20/12 4/14

0 VENT FANS 137477. 123708. 138662. 131170. 144375. 141369. 141211. 144676. 132892. 136142. 134837. 135303. 1641822.

MAX KW 474.5 433.9 417.3 421.7 422.9 458.9 459.7 489.5 424.8 430.7 445.6 424.0 489.5

DAY/HR 2/10 20/17 20/17 17/10 29/17 22/16 24/16 14/17 7/17 3/16 7/17 25/17

======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ========

0 TOTAL KWH 803789. 740580. 888733. 853373. 949276. 878273. 870542. 879843. 834096. 876127. 832223. 806499. 10213352.





---------------------------------------------------------------------------------------------------------------------------------



CATEGORY OF USE

---------------





PUMPS & MISC 190288. 0.

VENT FANS 1650655. 0.

DOMHOT WATER 0. 0.

---------- ----------

TOTAL 10290323. 0.










---------------------------------------------------------------------------------------------------------------------------------


UNITS: MBTU

CATEGORY OF USE

---------------








---------- ----------

TOTAL 35120.6 0.0










---------------------------------------------------------------------------------------------------------------------------------



------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- -------

0 AREA LIGHTS 143345. 129837. 146166. 135080. 146166. 140723. 140523. 146166. 137902. 143345. 140723. 140523. 1690500.

MAX KW 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2

DAY/HR 2/16 1/16 1/16 3/16 1/16 1/16 3/16 1/16 1/16 2/16 1/16 1/16

0MISC EQUIPMT 168354. 152558. 172205. 157953. 172205. 165656. 164502. 172205. 161805. 168354. 165656. 164502. 1985956.

MAX KW 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4

DAY/HR 2/17 1/17 1/17 3/17 1/17 1/17 3/17 1/17 1/17 2/17 1/17 1/17

0 SPACE COOL 206497. 201583. 280600. 284380. 331757. 282658. 274554. 267128. 257073. 275498. 242343. 216009. 3120081.

MAX KW 896.5 840.5 919.4 974.1 1105.1 994.8 937.8 829.6 890.3 1042.6 899.3 806.7 1105.1

DAY/HR 9/15 13/15 13/14 26/16 8/18 1/16 4/14 31/16 26/15 30/17 20/12 4/16

0 HEAT REJECT 133948. 123091. 142467. 137760. 145932. 138581. 140927. 141520. 136251. 141455. 135560. 135418. 1652912.

MAX KW 257.9 256.5 260.8 263.7 265.6 264.8 261.0 255.0 258.9 261.8 259.8 254.1 265.6

DAY/HR 9/15 13/14 13/14 26/16 8/18 1/16 31/15 7/14 26/14 30/17 20/12 4/14

0PUMPS & MISC 14091. 13290. 16908. 16570. 18839. 16613. 16312. 16203. 15539. 16422. 15133. 14360. 190280.

MAX KW 49.4 46.4 49.1 51.1 57.3 52.0 49.3 45.1 47.7 52.8 48.1 44.9 57.3

DAY/HR 9/14 13/14 13/14 26/16 8/16 1/16 31/15 7/14 26/14 30/17 20/12 4/14

0 VENT FANS 133727. 123345. 141119. 134476. 147845. 143410. 143321. 147424. 134925. 136397. 133137. 131522. 1650648.

MAX KW 456.9 436.5 435.4 444.1 440.3 466.6 473.3 505.1 436.7 436.1 444.5 408.5 505.1

DAY/HR 2/10 20/17 20/17 17/10 29/17 22/16 24/16 14/17 7/17 3/16 7/17 4/17

======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ========

0 TOTAL KWH 799961. 743704. 899467. 866220. 962744. 887642. 880140. 890647. 843494. 881471. 832553. 802334. 10290376.





---------------------------------------------------------------------------------------------------------------------------------



CATEGORY OF USE

---------------





PUMPS & MISC 187590. 0.

VENT FANS 1630350. 0.

DOMHOT WATER 0. 0.

---------- ----------

TOTAL 10199245. 0.










---------------------------------------------------------------------------------------------------------------------------------


UNITS: MBTU

CATEGORY OF USE

---------------








---------- ----------

TOTAL 34809.7 0.0










---------------------------------------------------------------------------------------------------------------------------------



------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- -------

0 AREA LIGHTS 143345. 129837. 146166. 135080. 146166. 140723. 140523. 146166. 137902. 143345. 140723. 140523. 1690500.

MAX KW 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2

DAY/HR 2/16 1/16 1/16 3/16 1/16 1/16 3/16 1/16 1/16 2/16 1/16 1/16

0MISC EQUIPMT 168354. 152558. 172205. 157953. 172205. 165656. 164502. 172205. 161805. 168354. 165656. 164502. 1985956.

MAX KW 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4

DAY/HR 2/17 1/17 1/17 3/17 1/17 1/17 3/17 1/17 1/17 2/17 1/17 1/17

0 SPACE COOL 208478. 200383. 275489. 278202. 325141. 278363. 270144. 262279. 252806. 273186. 242471. 218208. 3085148.

MAX KW 913.5 835.5 902.6 951.0 1084.3 978.2 929.0 815.8 880.2 1041.8 903.3 818.1 1084.3

DAY/HR 9/15 13/15 13/14 26/16 8/18 1/16 4/14 31/16 26/15 30/17 20/12 4/15

0 HEAT REJECT 131546. 120692. 139324. 134818. 142851. 135773. 138061. 138595. 133474. 138721. 133083. 132842. 1619780.

MAX KW 254.7 251.9 255.5 258.0 260.0 259.6 255.6 249.7 253.9 257.3 255.8 250.8 260.0

DAY/HR 9/15 13/14 13/14 26/16 8/18 1/16 4/15 31/16 26/15 30/17 20/12 4/14

0PUMPS & MISC 14055. 13135. 16566. 16213. 18471. 16352. 16036. 15892. 15259. 16233. 15049. 14325. 187587.

MAX KW 50.1 46.2 48.3 49.9 56.3 51.1 48.4 44.2 47.1 52.7 48.3 45.5 56.3

DAY/HR 9/14 13/14 13/14 26/16 8/16 1/16 4/14 7/14 26/14 30/17 20/12 4/14

0 VENT FANS 135179. 122109. 137812. 130674. 143987. 141157. 140921. 144346. 132333. 135173. 133408. 133243. 1630343.

MAX KW 472.2 428.1 416.2 420.4 422.9 458.5 457.8 489.8 424.7 427.9 443.0 416.5 489.8

DAY/HR 2/10 20/17 20/17 17/10 29/17 22/16 24/16 14/17 7/17 3/16 7/17 25/17

======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ========

0 TOTAL KWH 800956. 738715. 887563. 852938. 948821. 878025. 870187. 879484. 833578. 875011. 830392. 803644. 10199313.





---------------------------------------------------------------------------------------------------------------------------------



CATEGORY OF USE

---------------





PUMPS & MISC 190348. 0.

VENT FANS 1662259. 0.

DOMHOT WATER 0. 0.

---------- ----------

TOTAL 10308034. 0.









---------------------------------------------------------------------------------------------------------------------------------


UNITS: MBTU

CATEGORY OF USE

---------------








---------- ----------

TOTAL 35181.0 0.0










---------------------------------------------------------------------------------------------------------------------------------



------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- -------

0 AREA LIGHTS 143345. 129837. 146166. 135080. 146166. 140723. 140523. 146166. 137902. 143345. 140723. 140523. 1690500.

MAX KW 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2 515.2

DAY/HR 2/16 1/16 1/16 3/16 1/16 1/16 3/16 1/16 1/16 2/16 1/16 1/16

0MISC EQUIPMT 168354. 152558. 172205. 157953. 172205. 165656. 164502. 172205. 161805. 168354. 165656. 164502. 1985956.

MAX KW 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4 607.4

DAY/HR 2/17 1/17 1/17 3/17 1/17 1/17 3/17 1/17 1/17 2/17 1/17 1/17

0 SPACE COOL 207078. 202006. 280710. 284589. 332256. 283022. 274887. 267316. 257154. 275733. 242763. 216821. 3124334.

MAX KW 893.4 838.4 917.9 975.1 1106.2 996.9 938.8 829.6 889.4 1039.2 896.6 804.3 1106.2

DAY/HR 9/15 13/15 13/14 26/16 8/18 1/16 4/14 31/16 26/15 30/17 20/12 4/16

0 HEAT REJECT 134083. 123217. 142613. 137911. 146108. 138747. 141091. 141672. 136392. 141605. 135704. 135564. 1654707.

MAX KW 258.0 256.6 261.0 264.0 265.9 265.2 261.4 255.3 259.1 261.8 259.9 254.1 265.9

DAY/HR 9/15 13/14 13/14 26/16 8/18 1/16 31/15 7/14 26/14 30/17 20/12 4/14

0PUMPS & MISC 14080. 13286. 16907. 16579. 18864. 16636. 16332. 16212. 15542. 16422. 15130. 14357. 190346.

MAX KW 49.2 46.3 49.0 51.1 57.4 52.1 49.4 45.1 47.7 52.7 48.0 44.8 57.4

DAY/HR 9/14 13/14 13/14 26/16 8/16 1/16 31/15 7/14 26/14 30/17 20/12 4/14

0 VENT FANS 134070. 123926. 142032. 135704. 149474. 144889. 144789. 148612. 135894. 137227. 133683. 131947. 1662247.

MAX KW 448.3 434.4 435.3 446.6 445.8 470.6 478.7 507.7 438.7 437.5 442.6 405.5 507.7

DAY/HR 2/10 20/17 20/17 17/10 29/17 22/15 24/16 14/17 7/17 3/16 7/17 4/17

======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ========

0 TOTAL KWH 801009. 744829. 900633. 867816. 965073. 889674. 882125. 892184. 844687. 882686. 833660. 803713. 10308089.

Glossary

Visual light transmission is the amount of light that passes through the film and glass

U-value is the measurement of heat transfer through a given material. A measure of heat

transmission (loss or gain) due to the thermal conductance and the difference in indoor and outdoor

temperatures. As the U-value decreases, so does the amount of heat that is transferred through the

material. Unit- W/sqm oC or Btu/hr.ft2.ºF

R-value is the resistance a material has to heat transfer. Sqm 0C/W or hr.ft2.ºF/Btu

Solar Factor or SHGC is the ratio of total solar energy flux entering through the glass to the incident

solar energy.

Shading Coefficient (SC) is the shading coefficient is calculated by dividing the solar factor by 0.87,

which is the solar factor of a 3 mm clear float glass.

Ton - One ton of cooling is the amount of heat absorbed by one ton of ice melting in one day: 12,000

Btu/h or 3.516 thermal kilowatts (kW).

kW/ton rating: Commonly referred to as efficiency, but actually power input to compressor motor

divided by tons of cooling produced. Lower kW/ton indicates higher efficiency.

Coefficient of performance (COP): Chillers efficiency measured in Btu output (cooling) divided by

Btu input (electric power). Multiplying the COP by 3.412 yields energy efficiency ratio.

Energy-efficiency ratio (EER): Performance of smaller chillers and rooftop units is frequently

measured in EER rather than kW/ton. EER is calculated by dividing a chiller’s cooling capacity (in

Btu/hour) by its power input (in watts) at full-load conditions. Higher the EER, the more efficient the

unit. Dividing 12 by the EER value yields kW/ton.

ARI conditions: Standard reference conditions at which chillers performance is measured, as defined

by the Air-Conditioning and Refrigeration Institute (ARI): 44° Fahrenheit(F) water leaving the chillers

and, for water entering the condenser, 85°F at 100 percent load and 60°F at 0 percent loads.

LEED: Leadership in Energy and Environmental Design.

ANNEXURE-VII STORM WATER DRAINAGE PLAN

ANNEXURE-VIII LANDSCAPE PLAN

20 M

. W

ID

E R

O

A

D

&

P

AR

KIN

G

10.0 M WIDE R O A D

EXISTING

SUBSTATION

UP

UP

UP

UP

UP

UP

SHOP

ANCHOR

SHOP SHOP SHOP SHOP SHOP SHOP SHOP SHOP SHOP SHOP SHOP

SHOP

A

N

C

H

O

R

SHOP

SHOP

SHOPSHOPSHOPSHOPSHOPSHOPSHOPSHOPSHOPSHOPSHOPSHOPSHOPSHOPSHOPSHOP SHOP

SHOP

SHOP

SHOP

SHOP

SHOP

SHOP

SHOP

SHOP

SHOP

SHOP

ANCHOR

SHOP SHOP SHOP SHOP SHOP

ANCHOR

SHOPSHOPSHOPSHOPSHOP

A

N

C

H

O

R

ATRIUM

(435 sqm)

ATRIUM

(680 sqm)

SER./

TOILETS

SER./

TOILETS

ATRIUM

(590 sqm)

POSSIBLE RETAIL

ENTRANCE

ENTRANCE

ENTRANCE

ENTRANCE

ENTRANCE

UP FRM

BASEMENT

UP FRM

BASEMENT

UP

CO

RE

S

T

A

I

R

S

CORE

ST

AIR

S

C

O

R

E

STAIRS

S

T

A

I

R

S

STAIRS

STAIRS

STAIRS

DN

UP

UP

UP

U

P

D

N

U

P

UP

UP

DN

MEP

PA

SS

AG

E

1

5

10

2530354045505560

65

70

PARKING PARKING

PARKING

PARKING

PARKING

PARKINGENTRANCE

COURT

DROP OFF

ENTRYPLAZA

ENTR

AN

CE

CO

URT

DRO

P O

FF

ENTRYPLAZA

ENTRYPLAZA

RETAILDROP OFF

ENTRANCE COURT

DROP OFF

ENTRY/ EXIT

ENTRY/ EXIT

ENTRY/EXIT

6 M WIDE DRIVEWAY

6 M WIDE DRIVEWAY 6 M WIDE DRIVEWAY

6 M WIDE DRIVEWAY

6 M WIDEDRIVEWAY

6 M WIDEDRIVEWAY

6 M

WID

E D

RIV

EWA

Y80

83

BASEMENT EXTENT

BASEMENT EXTENT BASEMENT EXTENT

10 M SETBACK10 M SETBACK

10 M SETBACK 10 M SETBACK

10 M SETBACK

BASEMENT EXTENT

BASEMENT EXTENT

10 M SETBACK

10 M SETBACK

PAVEDPAVED

PAV

ED

SEA

TING

CO

URT

SCULPTURE

REFLECTIONWATER FEATURE



SEATS SEATS SEATSSEATS

SEATSSEATS SEATSSEATS

SEATINGALCOVE

SEATINGALCOVE

WA

TER

FEA

TURE

WA

TER

FEA

TURE

RAIS

ED P

LAN

TER

SEA

T

SLOPEDGREEN

SLOPEDGREEN

6 M WIDE FIRETENDER PATH





6 M

WID

E FI

RETE

ND

ER P

ATH



2000 MM WIDE PATHWAY2000 MM WIDE PATHWAY

2000 MM WIDE PATHWAY2000 MM WIDE PATHWAY

2000

MM

WID

E PA

THW

AY

2000 MM WIDE PATHWAY

RAMP1:10

ENTRYPLAZA

CONGREGATIONCOURT

ENTRY PORTAL FEATUREAS/ SEPARATE DETAIL



RAIS

EDPL

AN

TER

SEA

T

PARKING

TOTAL PLOT AREA- 18120 SQ.M (4.47 ACRES)OPEN AREA REQUIRED (15% OF TOTAL AREA)- 2720 SQ.MMIN GREEN AREA REQUIRED(10% OF TOTAL PLOT AREA)= 1812 SQ.M.

TOTAL GREEN AREA PROPOSED= 2720 SQ.M. (15%) -GRASS LAWN AREA- 1180 SQ.M -GREEN BEDS AREA- 820 SQ.M -HDPE GREEN (PARKING)- 720 SQ.M -PERVIOUS SURFACE IS 26.5% OF TOTAL GREEN AREA

TOTAL NO. OF SURFACE PARKING- 83 NOS.

TREES -REQUIRED NO. OF TREES- 226 NOS. ~ 227 NOS. (1 TREE/ 80 SQ.M)PROPOSED NO. OF TREES- 227 NOS.

PARKING

PARKING

PARKING

15

20

ENTRY/EXIT

RAMP1:10

RAMP1:10

RAMP1:10

RAMP1:10

RAMP1:10

RAMP1:10

LEVEL +400

LEVEL +750

LEVEL +750

LEVEL +750

LEV

EL +

750

LEVEL +400

LEVEL +400

LEVEL +400

LEVEL +400

LEVEL +400

LEVEL +750 LEVEL +750

LEVEL +750

LEVEL +750

LEVEL +750

LEVEL +900

LEVEL +900

LEVEL +900

LEVEL +900

LEVEL +900

LEVEL +900

LEV

EL +

750

75

SCULPTURE

SCULPTURE

SCULPTURE

R3000

R3000

R4500

R4500

R6000

R450

0

R4500

R4500

R4500

R300

0

R3000 R4500

T1

T4

T2

T6

T1

T1

T1

T1

T1

T1

T1

T1

T2

T2

T2

T2

T2

T2

T2

T2

T2

T2

T3

T3

T3 T3 T3

T4

T4

T4

T3 T3

T3

T1T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1

T2

T2

T2

T2

T2

T2

T2

T2

T1 T1 T1 T1 T1

T1

T1

T1

T3

T3

T3

T3

T1

T1

T1

T1

T1

T1

T1

T1

T1

T1

T1

T1

T1

T1

T1

T1

T1

T1

T1

T1T1

T6 T6 T6 T6 T6 T6 T6 T6

T6 T6T6

T6

T6

T6

T6

T6

T6

T6

T6T6 T6 T6 T6 T6 T6 T6 T6 T6 T6 T6T6 T6 T6 T6 T6 T6

T6 T6 T6

T6 T6 T6 T6

T6

T6

T6

T6

T6

T6T6

T6

T6T6

T6

T6

T6

T6

T6

T6

T6

T6

T6

T6 T6

T6

T6

T6

T6

T6T6

T6

T6

T6T6

T6

T6

T6

T6

T6

T4

T4 T4 T4

T4

T4

T4

T4

T4T4

T4 T4

T4

T4

T4

T6

T6

T6

T6

T6

T6

T6

GENERAL NOTES:

1. DO NOT SCALE DRAWINGS, ONLYWRITTEN DIMENSIONS SHALL BEFOLLOWED.

2. ALL DIMENSIONS AND LEVELS SHALLBE VERIFIED ON SITE BEFOREPROCEEDING WITH CONSTRUCTION.

3. THE CONTRACFFL SHALL VERIFY ALLDETAILS AND SUBMIT SHOPDRAWINGS FOR APPROVAL BY THEENGINEER OR REPORT ANYDISCREPANCIES OR ALTERNATIVEDETAILS PRIOR TO APPROVAL.

4. REFER TO STRUCTURAL ENGINEER'SDRAWING FOR ALL STRUCTURALWORKS AND STEEL REINFORCEMENTSPECIFICATIONS.

5. REFER TO ELECTRICAL ENGINEER'SDRAWING FOR ALL ELECTRICALWORKS INCLUDING PROVISIONS FORELECTRICAL CONDUITS,CONNECTION BOXES AND ANYOTHER ADDITIONAL ELECTRICALITEMS.

6. THIS DRAWING SHALL BE READ INCONJUNCTION WITH THE RELEVANTLANDSCAPE, STRUCTURAL,ELECTRICAL & PLUMBINGDRAWINGS.

7. DRAWINGS NOT SHOWING THELATEST REVISIONS ARE TO BECANCELED.

8. SLEEVES FOR UNDERDRAINAGE PIPESFOR WATERBODY AND PLANTERS TOBE CO-ORDINATED WITH SERVICES.

9. THE THICKNESS OF RCC ISAS/STRUCTURAL CONSULTANT BUTIMPORTANT DIMENSIONS AREMARKED WHEREVER REQUIRED.

10. EXPANSION JOINT DETAILAS/STRUCTURAL CONSULTANT.

11. TREES LOCATIONS TO BE MARKEDON SITE BY THE CONTRACFFL. NOTREE TO BE REMOVED WITHOUTCONFIRMATION OF INTEGRALDESIGNS AND OWNERS.

HARDSCAPE NOTES:

12. ALL MATERIAL MEMBER SIZES ANDCONNECTIONS TO BE VERIFIED BYTHE ENGINEER

13. ALL LEVELS SHALL BE VERIFIED BY THECONTRACFFL AND SHALL HIGHLIGHTANY DISCREPANCIES ANDNECESSARY ADJUSTMENTS TO THEENGINEER FOR REVIEW ANDAPPROVAL.

14. ALL WATER FEATURE EQUIPMENT,FITTINGS AND INSTALLATION SHALLBE TO SPECIALIST'S DETAILS ANDSPECIFICATIONS, SHOP DRAWINGSTO BE SUBMITTED TO THE ENGINEERFOR REVIEW AND APPROVAL PRIORTO IMPLEMENTATION ON SITE.

15. THE DIMENSIONS INDICATED ARE ALLFINISHED DIMENSIONS, APPROPRIATEMARGIN TO BE LEFT FOR STRUCTURE

N

PROJECT

PROPOSEDCOMMERCIAL COMPLEXPLOT NO.35 AT EDC, PATTO PLAZA,PANJIM, GOA.

CLIENT

ARCHITECTS

E-145, Okhla Industrial Estate,

Phase - III, New Delhi 110 020. INDIA

Phone : +91-11-45552200, 41613854 - 56

STRUCTURE CONSULTANT

MEP CONSULTANT

LANDSCAPE ARCHITECTS

E-mail : [email protected]: 011-41661698Tel: 011-24114500, 24114502NEW DELHI - 110021E -90, ANAND NIKETAN

Integral Designs

ISSUED FOR

DATE REVISION NO. DRAWN BY

ADR

SCALE

DEALT BY

ADR

DRAWING NO.

DRAWING TITLE

APPROVED BY

S.M

________________________

________________________

ENVIRONMENTAL IMPACT ASSESSMENT

PP/LA.001

LANDSCAPE LAYOUT PLANWITH GREEN AREACALCULATIONS

12-10-2016 R1

1:300 @ A1

ANNEXURE-IX

DUAL PLUMBING PLAN

2nd FLOOR LVL.

GROUND LVL.

BASEMENT FLOOR PLAN

1st FLOOR LVL.

4th FLOOR LVL.

5th FLOOR LVL.

6th FLOOR LVL.

3rd FLOOR LVL.

7th FLOOR LVL.

T.O.WT.O.W

U.G FLUSHINGWATER TANK

T.O.WT.O.WT.O.W

F.B.C

AV

DMF

UV

CAP.=150KL

S.T.PCAP.=250KLD

O.H FIRE WATER TANK

O.H DOMESTICWATER TANK

T.O.W T.O.W

TERRACE FL.LVL.

8th FLOOR LVL.

O.H FLUSHINGWATER TANK

T.O.W

D.W.S PIPEF.W.S PIPE

























CAP.-85KLCAP.-20KLCAP.-45KL

LEGEND FOR EQUIPMENTS

P1P2

FILTER FEED PUMPS

DMF

P3

TOW TOP OF WATERDOMESTIC WATER SUPPLY PIPE

FLUSHING WATER SUPPLY PIPEDWSFWS

DUAL MEDIA FILTER

DOMESTIC WATER TRANSFER PUMPS FORIRRIGATION PUMPS

P4

FIRE DIESEL MAIN PUMP FOR HYDRANT & SPRINKLER SYSTEMELECTRICAL HYDRANT PUMP

AV AIR VESSEL

FIRE DIESEL PUMP FOR WATER CURTAIN SYSTEMELECTRICAL SPRINKLER PUMP ELECTRICAL HYDRANT JOCKEY PUMP

ELECTRICAL PUMP FOR WATER CURTAIN SYSTEM

F1F2F3F4F5F6

ULTRA VIOLATEUV

FLUSHING WATER TRANSFER PUMPS FOR

ELECTRICAL JOCKEY PUMP FOR WATER CURTAINF7

SOLAR PANELS

BYE PASS LINE

TO FOOD COURT






F.W.S PIPE

ACF

ACF ACTIVATED CARBON FILTER

T.O.W


HYDROPNEUMATIC SYSTEM

BYE PASS LINED.W.S PIPE D.W.S PIPE D.W.S PIPED.W.S PIPE D.W.S PIPE

D.W.S PIPE

CHKD BY: A.GANGWAR

SCALE: N.T.S

JOB NO:

CLIENT's SIGNATURE

DLF LIMITED

PROJECT:

REF NO: NGPDA/764/3938/08DATED:04 MARCH 2008

REF NO: NGPDA/764/2353/2010DATED:15/11/2010

Kanwar Krishen

Engineers & Consultants

Tel: +91-11-2952 1180, 2952 1181,2952 1182 Fax: +91-11-2952 1183

Private Ltd.

F - 301, Lado Sarai, New Delhi - 110 030, INDIA

E-mail: [email protected]

Associates

GANGWAR & ASSOCIATES1/30 ROSHAN GARDEN-IIKAKROLA ROAD NAJAFGARH

[email protected]

DRN BY: HITESH

DRG NO: PL-SYS-01

DRAWING TITLE

CLIENT:

ARCHITECT's SIGNATURE DATE: FEB-2017

PH:- 25322575NEW DELHI-110043

DESIGNPLUS ASSOCIATES

E-145, Okhla Industrial Estate, Phase - III, New Delhi 110 020. Phone : +91-11-45552200, 41613854 - 56

SERVICES PVT LTD

WATER SUPPLY SYSTEMDIAGRAM (PLUMBING)

EIA SUBMISSION

annexure-ienvironmentclearance.nic.in/writereaddata/online/eds/09_jun_2017... · 2008) for proposed...

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