Application for Prior Environmental Clearance (EC)environmentclearance.nic.in/writereaddata/modification/Amendment/... · International Airport, New Delhi - 110 037 Name Aman Kapoor

DELHI INTERNATIONAL AIRPORT LIMITED

Amendment of Approval of Terms of Reference (TOR) For Development of Commercial Building as LP-1B-03 at Gateway District of Aerocity, IGI Airport, New Delhi

Form-1

ITHC/PRJ/18-19/EIA/149/Rev.03 1 IND TECH HOUSE CONSULT

Application for Prior Environmental Clearance (EC) FORM 1

(See Paragraph – 6 Notification dated14th September 2006) as amended to EIA Notification, 2006 issued vide S.O. 3067(E) on dt.

01.12.2009. Basic Information

SN Item Details

1. Name of the project/s Development of Commercial Building as LP-1B-03 at Gateway District of Aerocity, IGI Airport, New Delhi

2. S. No. in the schedule 8(b)

3. Proposed capacity/area/length /tonnage to be handled/ command area/lease area/ number of wells to be drilled

Total Plot area : 32,189 sq m Total Built up area: 3,27,428 sq m No. of Floor of Building: 6B+G+9

4. New/Expansion/Modernization New

5. Existing capacity/area etc. Nil

6. Category of the project i.e. ‘A’ or ‘B’ B

7. Does it attract the general condition? If yes, please specify.

No

8. Does it attract the specific condition? If yes, please specify.

No

9. Location At Plot No. LP-1B-03, Gateway District, Aerocity, Indira Gandhi International Airport, New Delhi

Plot/Survey/Khasra No. Plot No. LP-1B-03

Village NA

Tehsil NA

District New Delhi

State Delhi

10. Nearest railway station/airport along with distance in kms.

Railway Station:

Delhi Cantonment (3.8 km, N) Shahbad mohammadpur (11.5 km, N) New Delhi Railway Station (13.5 KM NE) Airport: Indira Gandhi International Airport: Adjacent to Project Site

11. Nearest town, city, district Headquarters along with distance in Km

Within Delhi

12. Village Panchayats, ZillaParishad, Municipal Corporation, Local body (complete postal address with telephone nos. to be given)

South Delhi Municipal Corporation

13. Name of the applicant DELHI INTERNATIONAL AIRPORT LIMITED

14. Registered Address New Udaan Bhawan, Opp. Terminal 3, Indira Gandhi International Airport, New Delhi - 110 037

15. Address for correspondence: New Udaan Bhawan, Opp. Terminal 3, Indira Gandhi



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International Airport, New Delhi - 110 037

Name Aman Kapoor

Designation (Owner/Partner/CEO) Chief Executive Officer

Address New Udaan Bhawan, Opp. Terminal 3, Indira Gandhi International Airport, New Delhi

Pin Code 110 037

E-mail [email protected]

Telephone No. 9971744156

Fax No. --

16. Details of Alternative Sites examined, if any. Location of these sites should be shown on a toposheet.

Not applicable.

17. Interlinked Projects Not Applicable

18. Whether separate application of interlinked project has been submitted?

Not Applicable

19. If yes, date of submission Not Applicable

20. If no, reason. Not Applicable

21. Whether the proposal involves approval/ clearance under: if yes, details of the same and their status to be given. (a) The forest (Conservation) Act, 1980? (b) The wildlife (Protection) Act, 1972? (c) The C.R.Z. Notification, 1991?

No No No

22. Whether there is any Government order/policy relevant/ relating to the site?

No

23. Forest land involved (hectares) No

24. Whether there is any litigation pending against the project and/or land in which the project is proposed to be set up?

(a) Name of the Court (b) Case No. (c) Orders/directions of the Court, if

any and its relevance with the proposed project.

There are no litigations on the project and /or Land in which the project is proposed to setup.

(I) Activity

1. Construction, operation or decommissioning of the Project involving actions, which will cause physical changes in the locality (topography, land use, changes in water bodies, etc.)

SN Information/Checklist

confirmation Yes/ No

Details thereof (with approximate quantities /rates, wherever possible) with source of information data

1.1 Permanent or temporary change in land use, land cover or topography including increase in intensity of land use (with respect to local land use plan)

No As per approved Master Plan for Delhi - 2021 (Approved by Delhi Development Authority vide Resolution No. 142/2006 dated 19th January, 2007), the project area is demarcated as "AIRPORT". As per the Airport Master Plan, the Project Site is designated as "Commercial Zone".



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SN Information/Checklist confirmation

Yes/ No


1.2 Clearance of existing land, vegetation and buildings?

Yes

No

The project site consists of mainly shrubs, bushes and grasses and requires clearance prior to start of construction. Tree survey of entire area is ongoing and the outcome of the survey will decide if any tree needs to be relocated/cut. The project site is devoid of any existing building.

1.3 Creation of new land uses?

No As per approved Master Plan for Delhi - 2021 (Approved by Delhi Development Authority vide Resolution No. 142/2006 dated 19th January, 2007), the project area is demarcated as "AIRPORT". As per the Airport Master Plan, the Project Site is designated as "Commercial Zone".

1.4 Pre-construction investigations e.g. bore houses, soil testing?

Yes Soil investigation has been carried out.

1.5 Construction works? Yes The major construction works are given below: Site Development Road Development

Internal roads Utilities/Services

Water Supply

Sewerage

Drainage

Rain Water Harvesting Structures and Pits

Power supply and back up facility

Waste management facility

Buildings

Commercial

Parking Provisions

1.6 Demolition works? No Not applicable.

1.7 Temporary sites used for construction works or housing of construction workers?

Yes

Storage of construction materials will be confined within the project site and at designated place. Small area within the proposed project site will be utilized for project office temporarily. No separate housing facilities for construction workers are envisaged.

1.8 Above ground buildings, structures or earthworks including linear structures, cut and fill or excavations

Yes Above ground building structures will include building for commercial activity. The earthwork is involved for foundation, construction of basements and laying of underground services etc. Excavated soil will be used for site leveling, back filling/filling and road construction. Top 200 mm layer of soil be used for landscaping/horticulture development work.

1.9 Underground works including mining or tunneling?

No Not applicable.

1.10 Reclamation works? No Not involved.



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Yes/ No


1.11 Dredging? No Not involved.

1.12 Offshore structures? No Not involved.

1.13 Production and manufacturing processes?

No This is a commercial activity project.

1.14 Facilities for storage of goods or materials?

Yes Temporary storage facilities will be created during construction phase for storage of construction materials.

1.15 Facilities for treatment or disposal of solid or liquid effluents?

Yes Solid Waste Construction Stage :

Solid waste will comprise mainly of construction waste. The construction waste will be reused within the site for various constructions filling work.

In addition to that there will be generation of small quantity of municipal waste from construction labors. It will be ensured that the generated waste will be handled as per solid waste management rules 2016.

Operation Stage: Solid waste generation from the facility will be approximately 3.05 TPD including 1.8 TPD bio-degradable. It will be ensured that the generated wastes are handled as per solid waste management rules 2016.

Liquid Effluent Construction Stage: During the construction stage domestic liquid effluent generation will be limited to small quantity. Mobile toilets and potable water facilities will be provided at site during construction phase for labor and staff. Operation Stage: Waste water generated from the proposed facility will be treated in Sewage Treatment Plant. The total treated water from STP will be reused for flushing, and HVAC activities. Sewage sludge: Sewage sludge generated from the STP will be used in horticulture as manure for plants and surplus manure will be sold to the farmers. Hazardous waste: Hazardous waste generation will be very minimum in this project. Hazardous waste generated from the project activity will be managed as per Hazardous and other wastes (management and transboundary movement) rules, 2016 and handed over to authorized recyclers.



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Yes/ No


1.16 Facilities for long term housing of operational workers?

No

Not applicable

1.17 New road, rail or sea traffic during construction or operation?

No Not applicable.

1.18 New road, rail, air waterborne or other transport infrastructure including new or altered routes and stations, ports, airports etc?

No Not applicable.

1.19 Closure or diversion of existing transport routes or infrastructure leading to changes in traffic movements?

No Not applicable.

1.20 New or diverted transmission lines or pipelines?

No Not applicable.

1.21 Impoundment, damming, culverting, realignment or other changes to the hydrology of watercourses or aquifers?

No Not applicable.

1.22 Stream crossings? No Not applicable.

1.23 Abstraction or transfers of water form ground or surface waters?

No Not Envisaged.

1.24 Changes in water bodies or the land surface affecting drainage or run-off.

No There will be no change in water bodies, as there are no water bodies in the nearby vicinity of the proposed project activity.

1.25 Transport of personnel or materials for construction, operation or decommissioning.

Yes During construction phase transportation of personnel as well as construction materials will be involved.

1.26 Long-term dismantling or decommissioning or restoration works?

No Not applicable

1.27 Ongoing activity during decommissioning which could have an impact on the environment?

No Not applicable

1.28 Influx of people to an area in either temporarily or permanently?

Yes Construction phase – Temporary influx from the nearby areas is expected.

The project will generate direct and indirect employment opportunities for the local population during both the construction and operation phases.

1.29 Introduction of alien species? No Not applicable.

1.30 Loss of native species or genetic diversity?

Yes The vegetation within the project site consists of shrubs, bushes and grass which will be cleared prior to start of construction activity. Tree survey of



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Yes/ No


entire area is ongoing and the outcome of the survey will decide if any tree needs to be relocated/cut.

1.31 Any other actions? No None

2. Use of Natural resources for construction or operation of the Project (such as

land, water, materials or energy, especially any resources which are non-renewable or in short supply):

SN Information/checklist confirmation

Yes/ No


2.1 Land especially undeveloped or agricultural land (ha)

No The proposed project site is undeveloped commercial land.

2.2 Water (expected source & competing users) unit:

Yes Water demand will be met from Delhi Jal Board (DJB). Treated water from STP installed at Site will be used for irrigation, flushing and HVAC purpose.

2.3 Minerals (MT) No Not applicable

2.4 Construction material – stone, aggregates, sand / soil (expected source – MT)

Y Yes

Construction materials such as Cement, Steel, Bricks, Stone aggregates, and Sand would be required for the project. These will be preferably procured from local reputed licensed vendors.

2.5 Forests and timber (source – MT) Yes Limited use of timber will be done and it will be restricted to selected locations.

2.6 Energy including electricity and fuels (source, competing users) Unit: fuel (MT), energy (MW)

Yes Power for the proposed project will be supplied by BSES Rajdhani. Maximum power Demand for the proposed project is 8000 kVA. DG sets 3000 KVA will be used as power backup during power failure. HSD (ultra low sulphur variety as per availability) fuel will be used for DG sets.

2.7 Any other natural resources (use appropriate standard units)

No Not Applicable.

3. Use, storage, transport, handling or production of substances or materials, which

could be harmful to human health or the environment or raise concerns about actual or perceived risks to human health.


Yes/ No Details thereof (with approximate quantities/rates, wherever possible) with source of information data

3.1 Use of substances or materials, which are hazardous (as per MSIHC rules) to human health or the environment (flora, fauna, and water supplies)

Yes During construction & operation stage hazardous materials such as – Paints, oils & lubricants will be used. Waste generated from these materials will be managed in accordance with “The Hazardous Waste Management, Handling & Transboundary Movement (Amendment) Rules, 2016".

3.2 Changes in occurrence of disease or affect disease vectors (e.g. insect or water borne

No Not applicable.



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diseases)

3.3 Affect the welfare of people e.g. by changing living conditions?

No Proposed project and development activities will enhance employment opportunities of local people.

3.4 Vulnerable groups of people who could be affected by the project e.g. hospital patients, children, the elderly etc.,

No Not applicable.

3.5 Any other causes No Not applicable

4. Production of solid wastes during construction or operation or decommissioning (MT/month)



Details thereof (with approximate quantities/rates, wherever possible) with source of information data

4.1 Spoil, overburden or mine wastes

No The excavated soil will be used for site leveling, back filling/filling in raft and road construction. There would not be surplus earth.

4.2 Municipal wastes (domestic and or commercial wastes)

Yes Operation Phase: The project is expected to generate Municipal solid wastes – 3.05 TPD during its operation phase. It will be ensured that the generated wastes are handled as per solid waste management rules 2016. Solid waste generated from the commercial building and other areas will be collected in Twin bin systems for segregation at sources. Recyclable wastes will be sold to vendors and non- recyclable wastes will be disposed through authorized agency to municipal waste disposal site.

4.3 Hazardous wastes (as per Hazardous Waste Management Rules)

Yes It is estimated that waste oil from DG sets will be the only hazardous waste generated from the project. Hazardous waste generated on site will be managed as per Hazardous and other wastes (management and transboundary movement) rules, 2016 and handed over to authorized recyclers.

4.4 Other industrial process wastes

No Not applicable

4.5 Surplus product No Not applicable

4.6 Sewage sludge or other sludge from effluent treatment

Yes It is estimated that 533 kg/day of sewage sludge will be generated which will be used as manure for plants and surplus manure will be sold to the farmers/ nursery.

4.7 Construction or demolition wastes

Yes Construction Work: Excavated soil will be used for

back filling. Other construction waste like bricks, concrete etc will be used in pavement & road works/manholes, cinder filling etc. Gunny bags if any, cardboards will be sent to authorize recycler. The inert waste will be sent to land fill site. For any type of C&D waste- Construction &



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Yes/ No


Demolition Waste Management Rules, 2016 will be followed.

4.8 Redundant machinery or equipment

No Not applicable

4.9 Contaminated soils or other materials

No Not applicable

4.10 Agricultural wastes No Not applicable

4.11 Other solid wastes No Not applicable

5. Release of pollutants or any hazardous, toxic or noxious substances to air (Kg/hr)


Yes/ No


5.1 Emissions from combustion of fossil fuels from stationary or mobile sources

Yes Emission will be from Stationary Sources: DG sets of 3000 KVA Mobile Sources: Vehicular emissions

CPCB approved DG sets with acoustic canopy will be used only during power failure.

5.2 Emissions from production processes

No Not applicable

5.3 Emissions from materials handling including storage or transport

Yes Dust emission due to material handling and loading - unloading of fine materials like sand, cement activities is envisaged during construction phase of the project. These will be controlled by good housekeeping, sprinkling water in the dust prone areas, providing paved roads and proper fencing. Adequate camouflaging will be done at the construction sites.

5.4 Emissions from construction activities including plant and equipment

Yes Mostly particulate matter is envisaged during construction activities which will be restricted to site area. However regular sprinkling of water, restriction on speed of vehicles measures will be taken to mitigate impact.

5.5 Dust or odours from handling of materials including construction materials, sewage and waste

Yes Mostly particulate matter is envisaged during construction activities which will be restricted to site area. The project may cause rise in dust levels during construction phase. Precautions would be taken to reduce dust generation during construction phase:

RMC use will reduce the handling of cement, sand and concrete thus dust emission will be minimized.

Tarpaulins will be used to cover trucks carrying materials.

Water sprinkling will be practiced at regular intervals to reduce dust emissions.

5.6 Emissions from incineration of waste

No Not applicable



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Yes/ No


5.7 Emissions from burning of waste in open air (e.g. slash materials, construction debris)

No Not envisaged.

5.8 Emissions from any other sources

No Not envisaged.

6. Generation of Noise and Vibration, and Emissions of Light and Heat:


Yes/ No


6.1 From operation of equipment e.g. engines, ventilation plant, crushers

Yes Noise is expected to be generated during construction phase mainly from operation of heavy machinery, DG sets, and traffic. For control of noise following measures shall be adopted:

Properly maintained equipment with mufflers will be used.

High noise generating construction activities would be carried out only during day time.

In order to reduce impact workers working near high noise construction machinery would be issued ear muffs/ear plugs. Duration of operation & time of exposure in high noise area will be reduced. During operation stage - noise from operation of DG sets & vehicular movement is envisaged. However, the generator sets installed will operate at noise level less than 75 dB (A) as the generators will be placed either in acoustic chambers or a canopy.

6.2 From industrial or similar processes

No Not applicable as this is Commercial development project.

6.3 From construction or demolition

Yes Construction activities generate noise but these will be limited to construction site only

6.4 From blasting or piling No Blasting & piling work is not involved in the project.

6.5 From construction or operational traffic

Yes Construction Phase

Noise will be generated due to vehicular movement for supply of building materials and other construction activities. But duration & intensity will be less. Construction activity will not be carried out during night time as far as possible

Operation Phase

Noise will be generated due to vehicular movement Traffic management plan is targeted to regulate speed & ensure smooth movement of vehicles within the project site to reduce noise levels. Vegetated surfaces & plantation along streets will also help in reduction in noise levels.



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Yes/ No


6.6 From lighting or cooling systems

No Nil.

6.7 From any other sources No Not Applicable.

7. Risks of contamination of land or water from releases of pollutants into the ground

or into sewers, surface waters, groundwater, coastal waters or the sea:


Yes/ No


7.1 From handling, storage, use or spillage of hazardous materials

No During construction & operation stage hazardous materials such as – Paints, oils & lubricants will be used. Generated hazardous waste will be managed as per Hazardous Waste Management, Handling & Transboundary Movement (Amendment) Rules, 2016". Spillage if any will be collected in a pit through a garland drain built for this purpose. The pit will have a provision of oil & grease separator.

7.2 From discharge of sewage or other effluents to water or the land (expected mode and place of discharge)

No Sewage will be generated from the project which will be treated in the STP proposed onsite. Treated water from STP shall be and recycled for reuse for flushing & HVAC.

7.3 By deposition of pollutants emitted to air into the land or into water

No Emission of pollutants in the form of particulate matters, SOx, NOx, CO, HC etc. will be from the operation of DG sets

Adequate stack height will be provided as per CPCB norms to disperse pollutants effectively. DG sets will be used only in case of power failure.

Dust generation during construction phase from earthworks and movement of vehicles is a temporary phenomenon and will have short term impact during construction phase.

Appropriate fugitive dust control measures, including water sprinkling of exposed areas and dust covers for trucks, will be provided to minimize impacts.

7.4 From any other sources No Nil

7.5 Is there a risk of long term build up of pollutants in the environment from these sources?

No Long term built up of pollutants is not envisaged.

8. Risk of accidents during construction or operation of the Project, which could

affect human health or the environment


Yes/ No




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Yes/ No


8.1 From explosions, spillages, fires etc from storage, handling, use or production of hazardous substances

No During construction phase, no such risk is anticipated. However, the contractors shall comply with the safety procedures, norms and guidelines as applicable) mentioned in the National Building Code of India and Bureau of Indian Standards. During Operation Phase, all precautionary and safety measures will be taken to minimize any accident hazard.

8.2 From any other causes No Nil

8.3 Could the project be affected by natural disasters causing environmental damage (e.g. Floods, earthquakes, landslides, cloudburst etc)?

No The area has no history of natural disasters such as Floods, landslides, cloudburst etc. The site lies in Seismic Zone IV. The construction will be carried out as per the guidelines prescribed for Seismic Zone IV. All the civil structures will be seismically resistant and designed in accordance with provisions recommended related IS codes: IS 4326: 1993 IS 1893 (Part I),2002

9. Factors which should be considered (such as consequential development) which

could lead to environmental effects or the potential for cumulative impacts with other existing or planned activities in the locality



Details thereof (with approximate quantities/rates, wherever possible) with source

of information data

9.1 Lead to development of supporting. facilities, ancillary development or development stimulated by the project, which could have impact on the environment e.g.:

Yes

Effective utility management programs will be followed.

Supporting infrastructure (roads, power supply, waste or waste water treatment, etc.)

Yes All basic infrastructure facilities will be developed for the proposed project.

extractive industries No No

supply industries Yes Proposed project will further have positive impact on locality through direct and indirect economic benefits.

other No No



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Yes/ No

Details thereof (with approximate quantities/rates, wherever possible) with source

of information data

9.2 Lead to after-use of the site, which could have an impact on the environment

No No

9.3 Set a precedent for later developments

No Not envisaged.

9.4 Have cumulative effects due to proximity to other existing or planned projects with similar effects

No Not envisaged.

(II) Environmental Sensitivity

SN Areas Name/

Identity Aerial distance (within 15 km) of

proposed project location boundary

1 Areas protected under international conventions, national or local legislation for their ecological, landscape, cultural or other related value

- Rashtrapati Bhawan: 10.3 Km NE Parliament House: 11.1 Km NE India Gate: 12.3 Km NE Qutub Minar: 6.6 Km SE National Zoological Park: 13.3 Km NE

2 Areas which are important or sensitive for ecological reasons - Wetlands, watercourses or other water bodies, coastal zone, biospheres, mountains, forests.

- Yamuna River: 14.2 KM NE Najafgarh Drain: 9 KM NW Forest Central Ridge Reserve Forest: 10.04 Km NE Pusa Hill Forest: 10.09 Km NE Southern Ridge Forest: 9.85 Km NE Rajokri Protected Forest: 3.32 Km SE

3 Areas used by protected, important or sensitive species of flora or fauna for breeding, nesting, foraging, resting, over wintering, migration

- Asola Wild Life Sanctuary: 14.73 Km SE

4 Inland, coastal, marine or underground waters

- Nil

5 State, National boundaries - Delhi Haryana border is at 5.4 km SW

6 Routes or facilities used by the public for accessto recreation or other tourist, pilgrim areas

- NH-48: 0.23 KM SE NH-2: 13.5 KM E NH-24: 13.8 KM NE NH-236: 6.6 KM SE NH-10: 13.4 KM N Nearest Railway Station: New Delhi Railway Station: 13.5 KM NE Airport:

Indira Gandhi International Airport: Adjacent to IGI Airport

7 Defense installations - National Defense Collage: 10.96 Km NE Air Force station and cantonment area : 14.27 Km SE

8 Densely populated or built-up area - Density of surrounding development is as



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SN Areas Name/ Identity

Aerial distance (within 15 km) of proposed project location boundary

per master plan

9 Areas occupied by sensitive man-made land uses (hospitals, schools, places of worship, community facilities)

- Manmade community facilities such as, schools, places of places of worship exist, but are not close to the site. These installations will not have any impact due to construction of proposed project.

10 Areas containing important, high quality or scarce resources(ground water resources, surface resources, forestry, agriculture, fisheries, tourism, minerals)

-

Nil.

11 Areas already subjected to pollution or environmental damage. (those where existing legal environmental standards are exceeded)

- Nothing specific

12 Areas susceptible to natural hazard which could cause the project to present environmental problems (earthquakes, subsidence, landslides, erosion, floodingor extreme or adverse climatic conditions)

- The project is located at Seismic Zone-IV according to Indian Standard Seismic Zoning Map. Structural design will be done for this seismic zone as per code. There are no possibilities of the proposed project site getting flooded and landslides as per available records.

“I hereby undertake 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 will be rejected and clearance give, if any to the project will be revoked at our risk and cost.” Date: Place:

Signature of the Proponent with Name and Full Address

Delhi International Airport Limited

Approval of Terms of Reference (TOR) For Development of Commercial Building as LP-1B-03 at Gateway District of Aerocity, IGI Airport, New Delhi

Form-1A


FORM-1 A 1.0 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 commercial building project on total area measuring 32,189 Sqm is proposed at LP-1B-03 at Gateway District, Aerocity, Indira Gandhi International Airport, New Delhi. The proposed site is for commercial development. The following maps are attached. (i) Site location, (ii) Layout ( Conceptual ) plan, (iii) Surrounding features of the proposed site (within 500 meters and 10 Km, Ref.

Annexure

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 brief description of the proposed project is given below in Table-1:

Table-1: Brief description of the Project

Plot Area Related Information

Plot Area 32189 sqm

Ground Coverage Area Proposed 17382 sqm

Open Area/Circulation/Parking 11587 sqm

Green Area 3220 sqm

Building Related Information

Type of Use Office cum Retail

No. of Floor of Building 6B+G+9

Maximum Height of the building 40.003 m

FAR in Office Area 114006 sqm

FAR in Retail 20119 sqm

FAR Area Achieved 134125 sqm

Other Non FAR Area 25927 sqm

Total Area without Basement 160052 sqm

Number of Basement 6

Basement Area under Non FAR 167376 sqm

Total Built up area 327428 sqm

Number of Floors G+9



Form-1A


Population Related

Working Population Office 11400 Working Population in Retail 670 Total Working Population 12070 Floating Population in Office 2280 Floating Population in Retail 6035 Total Floating Population 8315 Service Personnel 120

Water Calculation

Source of water Delhi Jal Board

Fresh Water Requirement Office 296 kld

Flushing Water Req. Office 251 kld

Fresh Water Retail 46.925 kld

Flushing water Retail 73.75 kld

Fresh Water Service Personnel 3 kld

Flushing Water Service Personnel 2.4 kld

Total domestic water required Fresh 346 kld

Total Flushing Water Required (Recycled) 327 kld

Sewage Generated 604 kld

STP Capacity 725 kld

Treated Waste Water Generated 544 kld

HVAC Water Requirement (203 Fresh + 217 Recycled) 420 kld

DG Cooling Water Requirement (Fresh) 5.4 kld

Landscape Water Req (Fresh) 3.22 kld

Quantity of Sewage Generation 604.01 kld

Total Fresh water Required 346 kld

Total Water Requirement 1102 kld

Power

Source of Power BSES

Power Requirement 8000 kVA

HVAC Capacity 4200 TR

DG Backup (number x kVA) 3000 kVA

Parking

Parking Required 3 ECS / 100 sqm FAR

Parking Required 4023.75

Parking Provided 4024

Solid Waste Generation

Quantity of Solid Waste Generation 3.05 TPD



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RWH Calculation

Roof Top Area 13616.1 sqm

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 development will not have negative impact as the project site and surrounding is vacant and will be developed for commercial colony development.

Proposed project will be providing all the basic amenities such as proper drainage system, RWH system to recharge ground water aquifer and adequate measures to minimize impact on the surroundings.

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).

The proposed site area is primarily a flat land and is not prone to erosion. The proposed construction will involve excavation for foundation and construction of basements. Excavated soil will be used for backfilling, road construction and parking area. The project would involve construction of paved areas which would reduce the chances of erosion subsidence. Subsidence is not anticipated, as ground water will not be used. Soil investigation of the site has been done. Seismo-Tectonic Appraisal of the Area: Bureau of Indian Standards (BIS) has

prepared a seismic zoning map of India based on tectonic features and records of past earthquakes. The project site falls under Zone-IV as per the Seismic Zoning map of India (IS 1893, Part I, 2002.) Necessary seismic factors as per codes shall be incorporated suitably while designing the structures to safeguard against earthquake risks.

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)

Alteration of natural drainage due to the project is not envisaged.

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.)

During construction phase, excavation is envisaged for construction of foundation and basements. The excavated top soil will be preserved separately for reusing it for horticulture development. The remaining soil will be properly stored under cover & will be used for site leveling, back filling and road construction. There will be no requirement to bring materials for filling from outside.

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



Form-1A


Water Supply:

Water demand will be met from Delhi Jal Board (DJB). Treated water from STP installed at Site will be used for irrigation, flushing and HVAC purpose.

Waste Generation and Handling: Solid waste generated will comprise mainly of construction waste. The construction waste will be reused within the site for various constructions filling work. In addition to that there will be generation of small quantity of municipal waste from construction labors. It will be ensured that the generated waste will be handled as per solid waste management rules 2016.

1.8 Will the low lying areas and wetlands get altered? (Provide details of how low lying and wetlands are getting modified from the proposed activity)

No, there is no low lying area observed within and in the vicinity of the project site.

1.9 Whether construction debris and waste during construction cause health hazard? (Give quantities of various types of wastes generated during construction including the construction labor and the means of disposal)

About 13097 MT of construction waste (Calculated using TIFAC (Technology Information, Forecasting, and Assessment Council standards, @ 40 Kg / sq m) and negligible quantity of domestic waste would be generated from labours employed at site.

Most of the construction waste generated will be used on the site as filler material for onsite development, internal roads and pavements. Construction waste if any remaining will be sent to an approved dumping site/landfill site through authorized agency. It will be ensured that the generated waste will be handled as per Construction & demolition waste management rule 2016.

During the construction stage domestic liquid effluent generation will be limited to small quantity from labor camp proposed near site. Mobile toilets and potable water facilities will be provided at site during construction phase for labor and staff.

2.0 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.

Total water requirement for this project is 1102 KLD, out of which approx. 544 KLD treated water will be reused. The fresh water demand of 558 KLD will be obtained from DJB. Breakup of water requirements for various uses is given below. Efficient dual plumbing system will be provided for conservation of fresh water. Details of water requirement are given in Table 2 below:

Table 2: Total Water Requirement Details of the Project



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SN Particulars Water Demand (KLD)

1 Total Water Demand 1102

2 Fresh Water Requirement 558

3 Total Waste water Generation 604

4 Total treated water 544

5 Treated water Recycled 544

Flushing 327

HVAC 217 KLD Treated + 203KLD Fresh

Gardening 3 KLD Fresh

DG Cooling 6 KLD Fresh

6 STP Proposed 725

(Source: Manual on norms and standards for Environmental Clearance of large construction projects, MoEF).

Water requirement for HVAC and flushing purpose will be fulfilled by recycling the treated waste water from onsite STP.

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

Water demand will be met from Delhi Jal Board (DJB). Treated water from STP installed at Site will be used for irrigation, flushing and HVAC purpose.

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)

During operation phase, fresh water will be supplied by DJB. The quality of water would conform to the desirable drinking water standards as per IS: 10500. 2012.



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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)

Approx. 544 KLD of treated waste water from onsite STP will be used to meet water required for flushing, HVAC purpose.

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)

Fresh water conforming to the drinking water standard will be supplied by Delhi Jal Board (DJB). Therefore, no diversion of water from other user is expected and no impact on the existing users is anticipated.

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)

As estimated, 604 KLD of waste water will be generated from the proposed project, which will be treated by onsite STP. The characteristics of the wastewater and of the effluent after treatment are as follows:

Parameters Wastewater Quality

Reclaimed Water Quality

mg/l mg/l

pH 6.5-8.5 7.0 to 9.0

Biochemical Oxygen Demand (BOD) 300-500 < 20

Chemical Oxygen Demand (COD) 800-1000 < 30

Suspended Solids 250-300 <5

Oil & Grease <50 <5

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

of the facilities created.

It is proposed to provide Rain Water Harvesting structures. The rain water collected from the roof top will be collected through the network of storm water drainage lines & conveyed to RWH system. RWH system shall consist of de-silting cum filter chamber, oil and grease separator and pits are designed to store 20 minutes peak hour rainfall, for recharge into ground aquifer & to prevent flooding in the complex.

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?

Due to construction of the project on vacant land there would be change in the runoff characteristics. However, storm water drainage system and rain water harvesting structures will be installed to reduce run off impact.

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)

There will be no tapping of ground water. This will be strictly prohibited during construction and operation phases of the project. Only in case of emergency, water



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from tube well will be used with permission of CGWA/DJB. It is proposed to provide RWH pits to recharge ground water aquifers.

2.10 What precautions/measures are taken to prevent the run-o[ff from construction activities polluting land and aquifers? (Give details of quantities and the measures taken to avoid the adverse impacts)

During the construction stage construction water will be channelized to sedimentation basin with silt trap. The water will be reused after testing for construction. Further storm water drainage system and rain water harvesting structures will be installed to reduce run off impact.

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)

Roof top rain water runoff will be chanalized, collected and recharged into ground water through recharge pit. The runoff from other areas will be discharged into the storm water drain.

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)

Temporary rest rooms, office and first aid/ safety office, drinking water proper sanitation facility will also be made available on site. Mobile STP shall be provided for treatment of sewage generation from labour camp and treated water shall be used for dust suppression, wheel washing etc during construction phase.

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 and facilities for recycling and disposal)

During operation phase, the estimated quantity of sewage generation from project is 604 KLD for proposed project, which will be treated in onsite STP of 725 KLD.

2.14 Give details of dual plumbing system if treated waste water is used for flushing of toilets or any other use.

Treated waste water will be reused for Flushing, HVAC and horticulture. Treated waste water will be collected in tank from where it will be pumped to flushing tank provided on terrace for distribution to toilets by gravity.

3.0 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)

There is no threat of the project to the biodiversity. The project site has limited vegetation; currently site survey is being conducted. 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 project site has limited vegetation; currently site survey is being conducted.



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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)

About 10% of the plot area will be designated as green. Non flowering and non fruit bearing green cover will be proposed for this project.

4.0 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.

There is no displacement of any terrestrial & aquatic species due to the project.

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

No impact envisaged. Birds observed near the project area are of common species and includes house sparrow, house crow, pigeon etc.

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

Not applicable for this project.

5.0 AIR ENVIRONMENT 5.1 Will the project increase atmospheric concentration of gases and 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)

The proposed commercial colony will not increase heat island effect significantly. However heat island reduction measures such as open grid pavers and shading form landscapes will be provided.

Construction Phase Appropriate mitigation measure will be employed to control pollutants like SO2, NOx, CO emitted from the machineries and vehicles used in construction activities. Operational Phase During this stage, there will be no major impact on air environment. Ultra Low sulphur diesel for DG Set 3000 kVA will be used as a fuel to reduce air pollution. Further,

wet scrubber in the DG system will be used to minimize the pollution from DG.

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.

Sources of Air pollution during construction phase:

During construction phase, there will be generation of dust from construction



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activity and gases from machinery and DGs. following measures are proposed.

Roads leading to or at construction sites shall be paved and blacktopped (i.e. metallic roads).

No loose soil or sand or Construction & Demolition Waste or any other construction material that causes dust shall be left uncovered.

Wind-breaker of appropriate height up to 10 meters shall be provided.

Water sprinkling system shall be put in place.

Dust mitigation measures shall be displayed prominently at the construction site for easy public viewing.

Grinding and cutting of building materials in open area shall be prohibited.

Construction material and waste shall be stored only within earmarked area and road side storage of construction material and waste shall be prohibited.

No uncovered vehicles carrying construction material and waste shall be permitted.

Construction and Demolition Waste processing and disposal site shall be identified and required dust mitigation measures be notified at the site.

Sources of Air pollution during operational phase The gaseous emission from vehicles.

Emissions from DG set while in operation only during power failure.

Following measures are proposed: The traffic congestion will be avoided by proper parking arrangement and

maintaining smooth traffic flow.

Regular PUC check up for vehicles.

CPCB approved DG sets only will be used.

Regular maintenance of DG sets shall be done &ultra low sulphur diesel shall be used.

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.

No, proposal does not create shortage of parking space; for vehicles parking provisions exceed bye law requirements, well organized parking arrangement has been designed for the project.

5.4 Provide details of the movement patterns with internal roads, bicycle tracks, Pedestrian pathways, footpaths etc with area under each category.

The project will have adequate internal vehicle movement paths for pick-up and drop. For parking, vehicle will have easy access to basement through ramps. Pedestrian pathway will be demarcated for same movement of pedestrians within the project site.

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.



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The source of noise is mainly vehicular noise. Well organized parking arrangement is designed to maintain smooth traffic flow which would help in reducing traffic congestion and 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.

D.G. Sets will be operated only in case of power failures during const ruct ion and operational phase. The Pollutants like PM, SO2that may arise from emissions from D.G. sets will be discharged through vent of proper height. D.G. sets will be installed with inbuilt acoustic enclosure the noise of D.G. sets while in construction or operation.

DG sets with a capacity of 3000 KVA have been proposed during operation phase as power backup for Commercial activity during failure of power supply.

6.0 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?

No, the use of proposed site is in conformity with the planned land use. There is no scenic amenity or landscape in its surrounding.

6.2 Will there be any adverse impacts from new constructions on the existing structures? What are the considerations taken into account?

Since the design development of the project is done on the basis of development control norms & as per approved master plan of the local body the construction of the proposed project will not have any adverse 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.

There are no mandatory guidelines issued by local body for development of urban form; however architect has designed the project keeping in mind principles of urban design & urban form.

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 archeological sites of significance do not exist in the vicinity of the project site. However all possible measures will be taken to reduce the impact on air and noise pollution during construction and operation phase.



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7.0 SOCIO-ECONOMIC ASPECTS

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

population? Provide the details.

The project will generate direct and indirect employment opportunities for the local population during both the construction and operation phases.

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

The proposed Commercial Project at LP-1B-03 at Gateway District, Aerocity, Indira Gandhi International Airport, New Delhi is easily accessible through public transport. Apart from this community facilities like school, hospital as per master plan shall be available at located at convenient distance from the site.

7.2 Will the project cause adverse effects on local communities, disturbance to sacred sites or other cultural values? What are the safeguards proposed?

The proposed construction will not have any adverse effects on local communities.

8.0 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)

ISI marked building materials of reputed brands to be procured from 400 km range as far as possible. Preference will be given to locally available building materials. Following building materials and alternative technologies will be used: Some of them are given below:

Ready mix concrete with 15-20% fly ash.

Fly ash bricks/AAC block will be used for walls.

Use of Steel of smaller diameter from recycled steel

Aluminum with recycled content

Use of particles board for door panels

Use of ceramic tiles for wall cladding/flooring

Use of reflective paint

Low u value building envelope, roof assembly and glassing material will be used

Use of low embodied energy material will be given preference.

The use of the above alternatives for building materials will help in reducing use of non-renewable sources and impact on natural resources.

8.2 Transport and handling of materials during construction may result in pollution, noise & public nuisance. What measures are taken to minimize the impacts?



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Mitigation Measures for Air Pollution during Construction Stage

The impact on ambient air quality during construction stage around the project site will be assessed. Various construction activities especially related to handling of loose material likely to cause generation of fugitive dust will affect the air quality of the surrounding area of the project site. To minimize such impact following measures shall be taken:

The construction material will be carried in properly covered vehicles.

Construction material will be stored at identified site/temporary godowns at site.

All the loose material either stacked earth or transported shall be provided with suitable covering such as tarpaulin, etc.

Internalroadswillbemaintainedingoodconditionswithregularsprinklingofwater(WB) to curb the dust nuisance to the surrounding

Water sprinkling shall be done at the location where dust generation is anticipated.

Tin sheets will barricade the periphery of the plot. Mitigation Measures for Noise Pollution during Construction Stage

Administrative as well as engineering control of noise will be implemented. Isolation of noise generation sources and temporal differentiation of noise generating activities will ensure minimum noise at receiver’s end. To prevent any occupational hazard, ear muff / ear plug shall be given to the workers working around or operating plant and machinery emitting high noise levels. Use of such plant or machinery will be limited during night hour. Careful planning of machinery operation and scheduling of operations shall be done to minimize such impact.

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

Locally available recyclable &recycle content materials would be given preference. However, bricks made from the fly-ash/AAC blocks will be used for construction of walls, pavements, side walls, boundaries for parks etc. Readymade concrete (RMC) will be used in construction. This will result in significant saving in the project cost and reduce pollution.

8.4 Give details of the methods of collection, segregation & disposal of the garbage generated during the operation phases of the project.

As estimated, approx. 3.05 TPD of solid waste will be generated from the proposed project.

Waste Management during operation phase: Municipal Solid Waste

Twin bin system will be installed for segregation of waste at source. Recycled waste will be handed over to authorized recycling agency. The food waste will be composted on site. All the requirements of Municipal Solid Waste (Management and Handling) Rule, 2016. shall be complied with.

Appropriate site for storage and segregation will be identified in the project.

All waste collection bins shall be properly maintained on regular basis.



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Arrangement will be made with local civic authority, for providing garbage station or transfer point (preferably near the entry/ exit point of the site), for collection and disposal of inert waste. It will be assured that there is no spillage of waste along the internal roads during collection of wastes.

The garbage storage/transfer point will be covered and cleaned every day to as to avoid any nuisance, vectors and unhygienic conditions.

Landscape waste comprises of fallen leaves and other vegetative material which shall be collected and treated along with other biodegradable waste.

9.0 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?

Power will be sourced from: BSES .

The maximum power demand for the project is estimated to be as around 8000 kVA. The power shall be supplied by BSES. DG sets of 3000 KVA are proposed to meet requirement of power back up during power failure.

Energy Conservation Measures & Management Plan:

During Construction and operation phase, appropriate energy conservation measures & management plan will be adopted in order to minimize the consumptions of conventional energy. The following measures are suggested to be adopted. Details of energy saving measure:- o Day light provision to all regularly occupied areas.

o Energy efficient lighting fixture LED lamps.

o Incorporate solar passive techniques in a building design to minimize load on conventional systems.

o Use of local building material (400 Km range) to reduce pollution & transportation energy.

o Use of Fly Ash Bricks

o The DG sets shall be automatically controlled to optimize the usage based on the actual load requirement at any given time. These measures will effectively cut down fuel & energy consumption.

o Variable frequency drive with Motors, Pumps and Lifts. o All commercial buildings & services shall be ECBC compliant

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

I)Type: Diesel Generator Set II) Capacity: 3000 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?



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Properties of commercial block envelopes shall be ECBC compliant. Double glazed energy efficient glass will be used in commercial blocks.

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

the applications made in the proposed project.

Passive solar technique:-

Building design and envelope has been optimized through adoption of solar passive measures after studying the sun path analysis to design shading devices.

Predominantly N/S orientation, opening in favorable wind direction.

Optimizing building envelope& window design to reduce cooling load (selection of energy efficient low U value materials for envelop)

Day light integrated to reduce artificial lighting demand.

Shading devices provide shade to windows & external façade, wherever flexible Adopting low energy passive cooling strategies:

Landscaping to alter micro climate for better condition – Peripheral plantation and avenue plantation is provided to shed the hard areas & reduce heat island effect, reduction of noise & air pollution & provide buffer to sun heat.

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.

Yes, the layout of streets & buildings has been designed to maximize the potential for solar energy devices. Further, solar energy will also be used for street lighting. Emergency lighting will be used by UPS and there is no water heating requirement and our building is commercial with no commercial canteen.

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?

Building envelope (roof and walls ) are ECBC Complied.

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.

Energy efficient air conditioning system will be used in the project.

Chillers shall be CFC & HCFC free.

Energy Efficient Materials are proposed for the building envelope.

Energy efficient LED lamps used to reduce lighting power density.

0.95 or higher power factor shall be maintained This will reduce electrical power losses in the installation.

Pumps & Motors: shall be of BEE 4 star rating.



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All cables shall be de-rated to avoid heating during use. This also indirectly reduces losses and improves reliability.

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?

The ground coverage has been deliberately kept minimum to increase open area. Alteration in microclimate will be negligible.

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.

Whole building shall be ECBC compliant.

9.10 What precautions & safety measures are proposed against fire hazards? Furnish details of emergency plans.

Adequate measures for fire protection have been taken as per the provisions of National Building Code, Local fire bylaws and building bylaws. The internal road will have sufficient load bearing capacity to withstand fire

engines The building materials shall be of appropriate fire resistance standard. Fire suppression system shall have fire extinguishers, Fire hose cabinet, internal

and external hydrants and sprinkler ventilation system shall be provided in basement as per applicable codes &local fire department norms.

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

emissive and thermal characteristics.

Glass wall is proposed in this project and will be as per ECBC Norms.

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

It is possible to make air tight construction and control air infiltration rate with application of sealants/weather-strips proposed shall take care of this aspect. Air infiltration rate is controlled within the limit prescribed in ECBC norms, for main Entrance door it is less than 5 l/s-m2 and for other fenestration it is less than 2l/s-m2.

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 energy will be used for common area lighting and water heating as per norms.

10.0 Environment Management Plan

The Environment Management Plan would consist of all mitigation measures for each item wise activity to be undertaken during the construction, operation and the entire life cycle to minimize adverse environmental impacts as a result of the activities of the project. It would



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also delineate the environmental monitoring plan for compliance of various environmental regulations. It will state the steps to be taken in case of emergency such as accidents at the site including fire.

Table4: Environment Management Plan

SN Potential Impact Action Parameters for

Monitoring Timing

I. Construction Phase

1. Air Emission

All equipmentswill be operated within specified design parameters.

Random checks of equipment logs/ manuals

Constructionactivities

Vehicle trips to be minimized to the extent possible

Vehicle logs

Site clearance and constructionactivities

Any dry, dusty materials stored in sealed containers or prevented from blowing.

Absence of stockpiles or open containers of dusty materials.


Compaction of soil during various construction activities

Construction logs


Ambient air quality within the premises of the proposed unit to be monitored.

PM10, PM2.5, SO2, NOx and CO

As per DPCB requirement.

2. Noise

List of all onsite noise generating machinery with age to be prepared. Equipment to be maintained in good working order.

Equipment logs, noise reading

Duringconstruction phase.

Working during night to be minimized.

Working hour records Constructionactivities

Generation of vehicular noise

Maintenance records of vehicles

During constructionphase.

Implement good working practices (equipment selection and sitting) to minimize noise and also reduce its impacts on human health (ear muffs, safe distances, and enclosures).

Site working practices records, noise reading

Duringconstruction Phase.

No machinery running when not required.

Acoustic mufflers/enclosures to be provided in large engines

Mufflers/enclosures in place.

Prior to use of equipment.

Noise to be monitored in ambient air within the plant premises.

Noise reading

As per SPCB requirement or quarterly whichever is lesser.

The Noise level will not exceed the permissible limit both during day and night.



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All equipment operated within specified design parameters.

Random checks of Equipment logs/ manuals

During construction phase.


Vehicle logs

During construction Phase.

3. Wastewater Discharge

No untreated discharge to be made to surface water, groundwater or soil.

No discharge hoses in vicinity of watercourses.

During construction phase.

Waste water will be discharged to outside drainage.

Discharge norms for effluents as given by SPCB.


Take care in disposal of wastewater generated such that soil and groundwater resources are protected.

Discharge norms for effluents as given by PCB.

4. Soil Erosion

Minimize area extent of site clearance, by staying within the defined boundaries

Site boundaries not extended / breached as per plan document.


Protect topsoil stockpile where possible at edge of site.

Effective cover in place.


5. Drainage and effluent Management

Ensure drainage system and specific design measures are working effectively. The design to incorporate existing drainage pattern and avoid disturbing the same.

Visual inspection of drainage and records thereof

During construction phase

6. Waste Management

Implement waste management plan that identifies and characterizes every waste arising associated with proposed activities and which identifies the procedures for collection, handling & disposal of each waste arising.

Comprehensive Waste Management Plan in place and available for inspection on-site. Compliance with MSW Rules, 1and Hazardous Wastes (Management, Handling and Trans Boundary Movement Rules), 2016

Prior to site Clearance.

7.

Non-routine events and accidental releases

Plan to be drawn up, considering likely emergencies and steps required to prevent/limit consequences.

Mock drills and records of the same


8. Environmental Management Cell/Unit

The Environmental Management Cell/Unit is to be set up to ensure implementation and monitoring of environmental safeguards.

A formal letter from the management indicating formation of Environment Management Cell


II. Operational Phase

9. Air Emission Stack emissions from DG set to be monitored

PM, SO2, NOx, CO During operation phase Ambient air quality PM10, PM2.5, SO2, NOx,



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Table 5: Environment Monitoring Plan(Construction Phase)

S. No. Particulars Parameters Frequency

1. Ambient Air Monitoring PM10, PM2.5, SO2, NOx, CO Half Yearly

within the premises of the proposed unit to be monitored. Exhaust from vehicles to be minimized by use of fuel efficient vehicles and well maintained vehicles having PUC certificate.

and CO as given by SPCB. Vehicle logs to be maintained


Vehicle logs

10. Noise

Noise generated from operation of DG set to be optimized and monitored. DG sets are to be provided with acoustic enclosures with appropriate height of chimney above roof level or as specified by PCB

Maintain records of vehicles During operation

Phase

Generation of vehicular noise

Maintain records of vehicles

11. Wastewater Discharge

No untreated discharge to be made to surface water, groundwater or soil.

No discharge hoses in vicinity of watercourses.

During operation phase.

Take care in disposal of wastewater generated such that soil and groundwater resources are protected

Discharge norms for effluents as given by SPCB

12. Drainage and Effluent Management

Ensure drainage system and specific design measures are working effectively. Design to incorporate existing drainage pattern and avoid disturbing the same.

Visual inspection of drainage and records thereof

During operation phase

13. Energy Usage

Replacement of conventional luminaries to energy efficient luminary fittings

Luminary parameters During operation phase

14.

Emergency preparedness, such as fire fighting

Fire protection and safety measures to take care of fire and explosion hazards, to be assessed and steps taken for prevention.

Mock drill records, on site emergency plan, evacuation plan


15. Environment Management Cell/Unit

The Environment Management Cell/Unit to be set up to ensure implementation and monitoring of environmental safeguards.

A formal letter from the management indicating formation of Environment Management Cell




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2. Water Quality Monitoring Drinking Water Standard Half yearly

3. Noise Level Monitoring 24 Hrs. Noise Level Once in a month

Table 6: Environment Monitoring Plan (Operation Phase)

S. No. Particulars Parameters Frequency

1. Ambient Air Monitoring PM 2.5, PM 10, SO2, NOx, CO Half yearly

2. Stack Emission Monitoring PM, SO2, NOx Half yearly

3. Treated Effluent Monitoring pH, BOD, COD, O& G, Total

Suspended Solids Monthly

4. Noise Level Monitoring 24 Hrs. Noise Level Quarterly



Conceptual Plan


1.0 INTRODUCTION

The Proposed commercial building project is located at LP-1B-03 at Gateway District, Aerocity, Indira Gandhi International Airport, New Delhi. The developer of the project is Delhi International Airport Limited. The objective of the study is to carry out Environmental Impact Assessment (EIA) for the proposed project to meet the environmental compliance laid down by the Ministry of Environment, Forest & Climate Change (MoEF&CC), Govt. of India. The scope of the study would be as per the EIA guidelines outlined by the MoEF for new construction project.

Fig 1: Master Plan For Delhi 2021

2.0 PROJECT DETAILS

The proposed project is planned at Gateway District, Aerocity, Indira Gandhi

International Airport, New Delhi on a total Plot area of 32189 sq m. The total built-up

area is approximately 327428 sq m. The project will provide following facilities for comfortable living.

24 X 7 hrs. Security

Landscaping



Conceptual Plan


Provision for lifts and comfortable staircase.

Adequate Parking facility,

DG set Power back up.

The Design approach shall be sensitive to environmental issues. The main thrust shall be laid on Energy conservation, safety and ease of maintenance and current technological development. The Design Philosophy is to ensure fulfillment of all functional requirements in accordance with Design Guidelines, Relevant Standards and Codes as well as local Bye laws. The salient features of the project are given in table: 1 below

Table1.Area Statement for proposed project


Plot Area 32189 sqm

Ground Coverage Area Proposed 17382 sqm

Open Area/Circulation/Parking 11587 sqm

Green Area 3220 sqm



No. of Floor of Building 6B+G+9

Maximum Height of the building 40.003 m

FAR in Office Area 114006 sqm

FAR in Retail 20119 sqm

FAR Area Achieved 134125 sqm

Other Non FAR Area 25927 sqm

Total Area without Basement 160052 sqm

Number of Basement 6

Basement Area under Non FAR 167376 sqm

Total Built up area 327428 sqm

Number of Floors G+9

Population Related

Working Population Office 11400 Working Population in Retail 670 Total Working Population 12070 Floating Population in Office 2280 Floating Population in Retail 6035 Total Floating Population 8315 Service Personnel 120

Water Calculation








Conceptual Plan















Power


Power Requirement 8000 kVA

HVAC Capacity 4200 TR

DG Backup (number x kVA) 3000 kVA

Parking


Parking Required 4023.75

Parking Provided 4024


Quantity of Solid Waste Generation 3.05 TPD

RWH Calculation

Roof Top Area 13616.1 sqm 3.0 CONNECTIVITY

The connectivity of Site is given below:

S.No Accessibility Description Distance & Direction

1

Highway/ Road NH 8 0.23 KM SE

NH 2 13.5 KM E

NH 24 13.8 KM NE

NH 236 6.6 KM SE

NH 10 13.4 KM N

2 Railway Station Delhi Cantonment (3.8 km, N) 3.8 KM N



Conceptual Plan


Shahbad mohammadpur New Delhi Railway Station

11.5 KM N 13.5 KM NE

3 Airport IGI Airport Adjacent to IGI Airport

Fig 1: Project site Location

Fig 2: 10 km radius map



Conceptual Plan


Fig 3: 500 m radius map

4.0 PROJECT SURROUNDINGS The Project site is at 28° 33’ 05.75"N & 77° 07' 28.95". (Source: Survey of India). The

details of site surroundings are given below in Table- 2.

Table-2: Site and Surrounding of the project Site

S. No. Particulars Details

1. Nearest National Highway NH 8 0.23 KM SE NH 2 13.5 KM E NH 24 13.8 KM NE NH 236 6.6 KM SE NH 10 13.4 KM N

2. Nearest Railway Station Delhi Cantonment 3.8 km, N Shahbad mohammadpur 11.5 km, N New Delhi Railway Station 13.5 KM NE

3. Nearest Airport Indira Gandhi International Airport: Adjacent to Project site

4. Nearest Town/ City New Delhi

5. River Body Yamuna River: 14.2 KM NE Najafgarh Drain: 9 KM NW

6. Hills/ Valleys Nill

7. Site Topography Plain

8. Archaeologically Important Site

Nil



Conceptual Plan


9. National Parks/ Wildlife Sanctuaries

Asola Wild Life Sanctuary: 14.73 Km SE

10 State Boundary Delhi Haryana border is at 5.4 km SW

12. Seismicity The study area falls under Seismic Zone-IV

5.0 OCCUPANCY DETAILS

The population of the proposed project will be 20,505 persons. The detailed population breakup is given below in the following Table -3.

Table -3 Population Break up

Population Details

Working Population Office 11400

Working Population in Retail 670

Total Working Population 12070

Floating Population in Office 2280

Floating Population in Retail 6035

Total Floating Population 8315

Service Personnel 120

6.0 WATER DEMAND

6.1 Water supply & source

The water supply for the project during operation phase will be sourced from DJB. The total water requirement based on the population will be 1102 KLD. The daily

water requirement calculation for proposed project and waste water generation and reuse details are provided in table 4 and the water balance Diagram is given below in Figure-5.

Table 4: Calculations for Daily Water Demand for proposed project

Water Calculation












Conceptual Plan











Fig 5: Water Balance Diagram

7.0 SOLID WASTE GENERATION, COLLECTION, TRANSPORT AND DISPOSAL

Solid waste would be generated both during the construction as well as during the operation phase. The solid waste expected to be generated during the construction phase will comprise of excavated materials, used bags, bricks, concrete, MS rods, tiles, wood etc. The following steps are to be followed for the management solid waste:

Construction yards are used for storage of construction materials.

The excavated material such as topsoil and stones will be stacked for reuse during later stages of construction.

Excavated top soil will be stored in temporary constructed soil bank and will be reused for landscaping of the Commercial Project.

Remaining soil shall be utilized for the construction activity like development of roads with in the airport land.



Conceptual Plan


Figure 6: Solid Waste Management Scheme (Construction Phase)

Table 5: Quantity of Waste Generation

WASTE GENERATION

Total Waste Generation 3.05 TPD

Organic Waste Generation 1.8 TPD

Sludge Generation 533 KG/Day

Hazardous Waste Generation (DG Waste Oil)

1 Lts/ Day

Collection and Segregation of waste

1. The local vendors will be hired to provide separate colored bins for dry recyclables and Bio-Degradable waste.

2. For adequate number of colored bins (Green and Blue bins– separate for Bio-degradable and Non Bio-degradable) are to be provided at the strategic locations of the commercial area.

3. Litter bin will also be provided in open areas like parks etc. 8.0 POWER REQUIREMENT DETAILS

The power supply shall be supplied by BSES Rajdhani Maximum power Demand for the proposed project is 8000 kVA.

Table: 6 Power Demand

Electrical - Demand Load 8000 kVA

Power Back-up – DG Sets 3000 kVA

DG Stack Height As per CPCB norms



Conceptual Plan


8.1 Backup Power Details There is provision of DG sets of 3000 KVA for power back up in the proposed project. The DG sets will be equipped with acoustic enclosure to minimize noise generation and adequate stack height for proper dispersion.

9.0 LANDSCAPE & SHELTERBELT DEVELOPMENT

About 10% of the plot area will be developed as green area. 10.0 PARKING FACILITIES

Adequate provision will be made for parking at the proposed commercial Project. There shall also be adequate parking provisions for visitors so as not to disturb the traffic and allow smooth movement at the site.

10.1 Parking Details Table: 8

Required Parking 3ECS/100 Sqm

Parking Required 4023.75 ECS

Proposed Parking 4024 ECS

11.0 SEISMICITY

Based on the tectonic features and records of earthquake, a Seismic Zoning map has been developed for the country by Bureau of Indian Standard (BIS). The area under study falls in Seismic Zone-IV. Suitable seismic coefficients in horizontal and vertical directions respectively, will be adopted while designing the structures. Earthquake resistant construction material will be used.

12.0 EMERGENCY LIGHTING

The emergency lights operated on battery power should be provided at appropriate locations – such as corridors, common area, staircase, exit and entrance doors, parking, etc. The transformers will be kept energized and should feed independently alternate rows of lights so that in case of failure of one transformer, there will not be complete darkness.

13.0 FIRESAFETY

Fire Fighting Designed: As per National Building Code 2016/guideline of District fire department.

Fire Tender route with access to each block.

Fire escape staircases as per NBC requirements.

Fire Alarm system

Sand buckets will be placed on each floor of convenient shopping.



Conceptual Plan


14.0 ENVIRONMENTAL POLLUTION MITIGATION MEASURES

14.1 Air Pollution

Increased traffic generation due to project (4024 ECS of parking space proposed for the project is not going to cause significant increase in atmospheric concentration of gases and will not result in heat island formation as adequate landscaping has been provided.

Mitigation Measures for Air Pollution during Construction Stage

The impact on ambient air quality during construction stage around the project site will be

assessed. Various construction activities especially related to handling of loose material

likely to cause generation of fugitive dust will affect the air quality of the surrounding area of

the project site. To minimize such impact following measures shall be taken:

The construction material will be carried in properly covered vehicles.

Construction material will be stored at identified site/temporary godowns at site.

All the loose material either stacked earth or transported shall be provided with suitable covering such as tarpaulin, etc.

Internalroadswillbemaintainedingoodconditionswithregularsprinklingofwater(WB) to curb the dust nuisance to the surrounding

Water sprinkling shall be done at the location where dust generation is anticipated.

Tin sheets will barricade the periphery of the plot.

Mitigation Measures for Air Pollution during Operational Stage

Operation of DG Sets is the only source of air pollution during operational phase. Sufficient stack height will be provided for proper dispersion of pollutants. Also, it is proposed to minimize air pollution by providing plantation as buffer on the periphery of the project site and on the open spaces. An area of 3220 m2 i.e. 10 % of the total area has been kept for plantation purposes.

14.2 Water Pollution

The source of water pollution during construction and operation phase is due to waste water generated from toilets and washing.

Mitigation Measures for Water Pollution during Operational Stage:

Waste water generation and treatment and reuse are dealt in 6.1.

14.3 Noise Environment

It is envisaged that within the proposed project there shall be maximum movement of light motor vehicles like cars and 2-wheelers which will lead to some increase in noise levels. It is proposed to minimize the noise levels by providing plantation as



Conceptual Plan


buffer on the sides of internal roads, on the open spaces inside and around the periphery of whole complex. Proper maintenance of the internal roads will also be carried out and Informatory signboards shall be provided to encourage vehicle owners to maintain their vehicle, not to blow horns and follow the emission standards fixed by Government Authorities.

DG sets will be kept in the acoustic chamber and ambient noise will be within the CPCB standard limits. Mitigation Measures for Noise Pollution during Construction Stage Administrative as well as engineering control of noise will be implemented. Isolation of noise generation sources and temporal differentiation of noise generating activities will ensure minimum noise at receiver’s end. To prevent any occupational hazard, ear muff / ear plug shall be given to the workers working around or operating plant and machinery emitting high noise levels. Use of such plant or machinery shall not be allowed during night hour. Careful planning of machinery operation and scheduling of operations shall be done to minimize such impact. Mitigation Measures for Noise Pollution during Operation Stage

It is envisaged that there shall be maximum movement of light motor vehicles like cars and 2-wheelers which will lead to some increase in noise levels. It is proposed to minimize the noise levels by providing plantation as buffer on the open spaces and around the periphery of whole complex. Informatory signboards shall be provided to encourage vehicle owners to maintain their vehicle, not to blow horns and follow the emission standards fixed by Government Authorities

DG sets will be kept in the acoustic chamber and ambient noise will be within the CPCB standard limits.

15.0 CONSTRUCTION MATERIALS

The following construction materials are required for residential construction;

1. Coarse sand 2. Fine sand 3. Stone aggregate 4. Cement 5. Fly Ash 6. Reinforcement steel 7. Plywood & steel shuttering 8. Pipe scaffolding (cup lock system) 9. Bricks 10. Marble

11. P.V.C. conduit 12. MCBs/DBs 13. PVC overhead water tanks 14. Pavors 15. GI pipe 16. waste water lines 17. S.W. sewer line upto main sewer 18. PVC pipes 19. Glass 20. Joinery hardware

Apart from this, in order reduce the overall energy requirement of the building materials with low U value will be used.

16.0 LIST OF MACHINERY USED DURING CONSTRUCTION

(i) Dumper (ii) Concrete mixer with hopper (iii) Excavator (iv) DG Sets (v) Cranes



Conceptual Plan


(vi) Road roller (vii) Bulldozer (viii) Tower Cranes (ix) Hoist (x) Labor Lifts (xi) Concrete pressure pumps

COMPRATIVE LP-1B-03


Particulars Revised Previous Unit

Plot Area 32189 31944 sqm

Open Area/Circulation/Parking 13840 9582 sqm

Green Area 3220 3195 sqm



No. of Floor of Building 6B+G+9 8B+LG+G+9

Maximum Height of the building 40.003 40.003 m

FAR in Office Area 114006 150451 sqm

FAR in Retail 20119 37613 sqm

FAR Area Achieved 134125 188064 sqm

Other Non FAR Area 25927 18806 sqm

Total Area without Basement 160052 206870 sqm

Number of Basement 6 8

Basement Area under Non FAR 167376 222344 sqm

Total Built up area 327428 429214 sqm

Number of Floors G+9 LG+G+9

Population Related

Working Population Office 11400 15045

Working Population in Retail 670 1254

Total Working Population 12070 16299

Floating Population in Office 2280 3010

Floating Population in Retail 6035 11284

Total Floating Population 8315 14294

Service Personnel 120 163

Water Calculation


Fresh Water Requirement Office 296 391 kld

Flushing Water Req. Office 251 331 kld

Fresh Water Retail 46.925 87.77 kld

Flushing water Retail 73.75 137.92 kld

Fresh Water Service Personnel 3 4.075 kld

Flushing Water Service Personnel 2.4 3.26 kld

Total domestic water required Fresh 346 483 kld

Total Flushing Water Required (Recycled) 327 472 kld

Sewage Generated 604 859 kld

STP Capacity 725 1050 kld

Treated Waste Water Generated 544 773 kld

HVAC Water Requirement (203 Fresh + 217

Recycled) 420 475 kld

DG Cooling Water Requirement (Fresh) 5.4 5.4 kld

Landscape Water Req (Fresh) 3.22 3.195 kld

Quantity of Sewage Generation 604.01 858.596 kld

Total Fresh water Required 346 665 kld

Total Water Requirement 1102 1438 kld

Power


Power Requirement 8000 16000 kVA

HVAC Capacity 4200 4750 TR

DG Backup (number x kVA) 3000 3000 kVA

Parking


Parking Required 4023.75 5641.92

Parking Provided 4024 5642


Quantity of Solid Waste Generation 3.05 5.54 TPD

Documents

Application for Prior Environmental Clearance (EC)environmentclearance.nic.in/writereaddata/modification/Amendment/... · International Airport, New Delhi - 110 037 Name Aman Kapoor