PROPOSED EXPANSION OF COMMERCIAL COMPLEX ...environmentclearance.nic.in/writereaddata/EIA/24092018U5...Commercial Complex Located At Sector-104, Village- Dhanwapur, Gurgaon, Haryana

ENVIRONMENT CLEARANCE

FOR

PROPOSED EXPANSION OF COMMERCIAL COMPLEX LOCATED AT SECTOR-104, VILLAGE- DHANWAPUR,

GURGAON, HARYANA

FORM 1, FORM 1A AND CONCEPTUAL PLAN

Project Proponent:

M/S MARIANA INFRASTRUCTURE LIMITED

EIA Consultant:

Ind Tech House Consult (An ISO 9001:2008 Certified Organization)

G-8/6, Ground Floor, Sector 11, Rohini Delhi – 110 085

Tel: +91 11 2757 1410, 6460 7252 Fax: +91 11 2757 2241

Email: [email protected] SEPTEMBER, 2018

mailto:[email protected]

ENVIRONMENT CLEARANCE

FOR PROPOSED EXPANSION OF COMMERCIAL COMPLEX LOCATED AT SECTOR-104, VILLAGE- DHANWAPUR, GURGAON, HARYANA

Project Proponent:

M/S MARIANA INFRASTRUCTURE LIMITED.

This report has been prepared by Ind Tech House Consult with all reasonable skill, care and diligence within the terms of the contract with the client, incorporating our general terms and conditions of business and taking account of the resources devoted to it by agreement with the client.

We disclaim any responsibility to the client and others in respect of any matters outside the scope of the above.

The document has been prepared for the titled project or named part thereof and should not be relied upon or used for any other project without an independent check being carried out as to its suitability and prior written authority of Ind Tech House Consult being obtained. Ind Tech House Consult accepts no responsibility or liability for the consequences of this document being used for a purpose other than the purpose for which it was commissioned. Any person using or relying on the document for such other purpose agrees, and will by such use or reliance be taken to confirm his agreement to indemnify Ind Tech House Consult for all loss or damage resulting there from. Ind Tech House Consult accepts no responsibility or liability for this document to any party other than the person by whom it was commissioned.

For and on behalf of: Ind Tech House Consult

Approved by: Mr. Suman Banerjee

Signed:

Position: EIA Coordinator

Date: September, 2018

Declaration by Experts Contributing to the Environment Clearance of Proposed Expansion of Commercial Complex Located at Sector-104, Village- Dhanwapur, Gurgaon, Haryana.

I, hereby, certify that I was a part of the EIA team in the following capacity that developed the above Report.

EIA coordinator: Mr. Suman Banerjee

Functional Area Experts:

S. NO.

Functional areas

Name of the expert/s Signature and date

1 WP Mr. Suman Banerjee (FAE)

2 MSW Mr. Soumya Dwivedi (FAE)

3 LU Mr. Manish Shukla (FAE)

4 AP Mr. Suman Banerjee (FAE)

5 NV Dr. Manoj Kr. Mishra (FAE)

6 EB Dr. Bideh Shukla

7 SE Dr. Debashish Bhttacharya

8 SC Dr. Bideh Shukla

9 HG Mr. Manish Shukla

Signature

For Ind Tech House Consult

Associate Staff

1. Mr. Indra Sharma

2. Mr. Saurabh Bhardwaj

Monitoring Laboratory Involved Ind Research and Development House ( NABL Approved Lab)

DECLARATION BY EXPERTS

TABLE OF CONTENTS

S. No. Contents Page No.

I Form 1 1 to 14

II Form 1A 15 to 34

III Conceptual Plan 35 to 48

Annexure

A DESCRIPTIVE

Site Location Map (on Google) Annexure-A1

10 km Radius Map Annexure-A2

500 m Radius Map Annexure-A3

Water balance Diagram Annexure-A4

B DOCUMENTS

License Annexure-B1

Forest NOC Annexure-B2

Aravali Clearance Annexure-B3

AAI Clearance Annexure-B4

Power assurance Annexure-B5

Water assurance Annexure-B6

C CONSULTANT DISCLOUSURE

NABET Accreditation letter Annexure-C1

D DRAWINGS

Site Layout Plan with traffic circulation Annexure-D1

Landscape Plan Annexure-D2

Surface/ Stilt Parking Plan Annexure-D3

Ist Basement Parking Plan Annexure-D4

2nd Basement Parking Plan Annexure-D5

3rd Basement Parking Plan Annexure-D6

E Additional Documents

Electrical Hazards Plan Annexure-E1

Noise and Vibration plan Annexure-E2

Health safety and welfare plans Annexure-E3

Affidavits Annexure-E4

ECBC compliance report Annexure-E5

Traffic Study report Annexure-E6

RO Certified compliance report Annexure-E7

M/S MARIANA INFRASTRUCTURE

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ENVIRONMENTAL CLEARANCE FOR PROPOSED EXPANSION OF COMMERCIAL COMPLEX LOCATED AT SECTOR-104,

VILLAGE- DHANWAPUR, GURGAON, HARYANA Form-1

ITHC/PRJ/17-18/EIA/126/Rev.MoEF 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 Environmental Clearance For Proposed Expansion of Commercial Complex Located At Sector-104, Village- Dhanwapur, Gurgaon, Haryana

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

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

Gross Plot area (Licensed area): 8574.27 sq m Net Planned Area: 7041.52 sq m Net Plot Area: 4850 sq m Proposed Total Built up area: 34,459.00 sq m No. of Building Blocks: 01 No. of floors: 3B+G/ST+33 Max height of the building: 155 mts.

4. New/Expansion/Modernization Expansion

5. Existing capacity/area etc. Built-up area 24,550 sqm.

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 Sector-104, Village- Dhanwapur, Gurgaon

Plot/Survey/Khasra No. -

Village Dhanwapur

Tehsil Gurgaon

District Gurgaon

State Haryana

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

Gurgaon Railway Station, 1.88 KM, NE Indira Gandhi International Airport: 9.57 KM, NE

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

Gurgaon

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

Dhanwapur

13. Name of the applicant M/s Mariana Infrastructure Limited

14. Registered Address Registered Office: M-62 & 63 Ist Floor Connaught Place New Delhi-110001

15. Address for correspondence: Indiabulls House, 448-451, Udyog Vihar, Phase-V, Gurugram, Haryana

Name Mr. Tarun Arora

Designation (Owner/Partner/CEO) (A.V.P)

Address Indiabulls House, 448-451, Udyog Vihar, Phase-V,


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Gurugram, Haryana

Pin Code 122001

E-mail [email protected]

Telephone No. 0124-6682892

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, Project proposal does not involves approval/clearance under subhead a, b & c.

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.

No

(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 Proposed development is as per the provision of Gurugram Manesar Urban Complex Plan, 2031.

1.2 Clearance of existing land, vegetation and buildings?

No Since the project site was vacant, no clearance of existing land and vegetation & buildings was required as the land was free from any vegetation & structure.

1.3 Creation of new land uses?

No No new land use is proposed. The proposed site is for commercial development.


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SN Information/Checklist confirmation

Yes/ No


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

Yes Geotechnical Soil investigation has already 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 tank

Power supply and back up facility, Buildings

Commercial complex

Parking Provisions in basement, stilt & surface

1.6 Demolition works? No Demolition work is not involved in the project, as the site has no existing building.

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

Yes

Temporary labour camps have already been established 500 m away from project site for 95 labourers for construction stage. All the construction activities including storage of raw materials will be confined to the storage spaces earmarked on project site only.

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 complex only. The earthwork is involved for foundation 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 will be separately stored and used for landscaping/ horticulture development work.

1.9 Underground works including mining or tunneling?

Yes Underground works includes excavation of earth for construction of basements foundation, water storage tank and STP

1.10 Reclamation works? No Not involved.

1.11 Dredging? No Not involved.

1.12 Offshore structures? No Not involved.

1.13 Production and manufacturing processes?

No This is a development of commercial colony hence, no production or manufacturing activities will be involved.

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 : During construction stage generated solid waste will comprise mainly of construction waste. The construction waste will be reused within the site for various constructions filling work.


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Yes/ No


In addition to that there will be generation of small quantity of municipal waste (28.5 Kg/Day) from approx. 95 Nos. construction labors. It has been ensured that the generated waste will be sent to nearest designated waste storage bins.

Operation Stage: Solid waste generation from the facility will be approximately 0.61 TPD including 0.24 TPD bio-degradable.

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.

Biodegradable waste will be treated in organic waste converter and used as manure for horticulture development.

MSW including horticulture waste will be handled as per the Solid Waste Management & Handling Rules, 2016.

Sewage sludge 23 kg/day of sewage sludge will be generated which will be use as manure for plants and surplus manure will be sold to the farmers.

Waste water will also generate from construction activities, cleaning, curing washing etc. which contain suspended materials. Hazardous waste: 3.23 liters/day of waste oil will be generated and sold to authorized recyclers. Liquid Effluent Construction Stage: During the construction stage domestic liquid effluent generation will be limited to small quantity from labor camps. Waste water generated from construction site contains suspended materials, and washings from various areas. Construction waste water shall be collected in a separate basin and shall be reused after primary treatment for sprinkling on roads to reduce air pollution. Mobile toilets and potable water facilities has already been provided for labor and staff.


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Yes/ No


Operation Stage: Approximately 67 KLD waste water will be generated from the proposed facility. This effluent will be treated in Sewage Treatment Plant of 110 KLD. The total treated water from STP will be reused for flushing, horticulture, street washing and DG cooling activities.

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 No ground water will be extracted during the construction of the project. Water will be sourced through tanker supplies and treated water will be used after testing and confirmation of fitness for construction. During operation phase, water will be supplied by HUDA.

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

Yes Surface drainage may affect due to construction of the project. By considering run off prior to development & run off after development there is some increment in storm water runoff. However runoff generated from the project site during monsoon season will be used to recharge ground aquifer. Network of drainage system developed in the site will be used to collect roof as well as surface runoff. Potential Quantity of runoff will be 1853.3 cum. on annual basis.


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Yes/ No


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

Yes During construction phase transport of personnel as well as construction materials would be required. The personnel would preferably be engaged from nearby areas. Precaution will be taken to reduce the impact of vehicular movement by trying to avoid the vehicular trips during peak hours.

Parking will be provided in basement, surface & stilt in operation phase.

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 of 95 people from the nearby areas is expected.

Operation phase – 2529 persons

1.29 Introduction of alien species? No Not applicable

1.30 Loss of native species or genetic diversity?

No Not applicable

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 has been designated for commercial complex development.

2.2 Water (expected source & competing users) unit:

Yes Water requirement during construction phase will be met through tanker water supply from nearby STP.

During operation phase fresh water demand will be met from Haryana Urban Development Authority (HUDA). Treated water demand for flushing, gardening, street washing and DG Set cooling shall be met from treated water from STP installed at Site. Total treated water requirement is 54 KLD. Treated water will be used within site premises from STP installed at site.

2.3 Minerals (MT) No Not applicable


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SN Information/checklist confirmation

Yes/ No


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) No 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 Dakshin Haryana Bijli Vitran Nigam Limited (DHBVNL). Maximum power Demand for the proposed project is 2973 KVA. DG sets 3500 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 _ _

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.


confirmation 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)

No Not applicable.

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

No Not applicable.

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

No Not Applicable.

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

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 Top soil, generated during earth excavation, will be stacked, covered and preserved for reuse. Top layer of the soil will be used in horticulture development. Remaining soil will be used for site leveling, back


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Yes/ No


filling/filling in raft and road construction.

4.2 Municipal wastes (domestic and or commercial wastes)

Yes Construction Phase: Municipal solid waste – 28.5 kg/day Operation Phase: Municipal solid wastes – 0.61 TPD The solid waste includes paper, card board, plastic cans etc. Recyclable wastes like card boards and plastic cans will be sold to vendors. There will be limited commercial waste, as this is a commercial office project.

4.3 Hazardous wastes (as per Hazardous Waste Management Rules)

Yes Waste oil 3.23 Lts on daily basis from DG sets will be the only hazardous waste generated from the project. This waste oil will be carefully stored in HDPE drums in isolated covered space and sold to recyclers authorized by CPCB/SPCB. Suitable care will be taken so as to prevent spills/ leaks of used oil from storage.

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 Dried sludge from the STP will be used as manure for horticulture development. Surplus manure will be sold to end users: farmers/Nursery.

4.7 Construction or demolition wastes

Yes Demolition work is not involved. Construction Work: Excavated soil will be used for back filling. Other construction waste like bricks, concrete etc will be used in sunder/ roadworks/ manholes etc. Gunny bags, cardboards will be sent to authorize recycler. The inert waste will be sent to land fill site.

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



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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 3500 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

No Fugitive dust emission due to handling and loading - unloading activities is envisaged during construction. Frequent water sprinkling will be done to minimize the fugitive emissions.

5.4 Emissions from construction activities including plant and equipment

Yes Margin

al

During the construction phase, major emission will be in the form of fugitive dust, use of DG sets and transportation of construction material.

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

Yes 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 debris.

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

Dust is likely to be generated during operation phase due to movement of vehicles and blowing of air. But the impact is negligible. Sewage generated from proposed project will be treated in onsite STP.

5.6 Emissions from incineration of waste

No Not applicable

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

No Burning of any substances including biomass, slash materials and/ or construction debris will be prohibited

5.8 Emissions from any other sources

No Nil

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. The indicated noise levels from certain construction plants/equipment are indicated below: Concrete Mixer - 85 dBA Generator - 95 dBA


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Yes/ No


Pumps - 90 - 95 dBA Trucks - 85 – 90 dBA 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.

Workers working near high noise construction machinery would be supplied with ear muffs/ear plugs. During operation noise from operation of DG sets 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

6.3 From construction or demolition

Yes Noise Pollution Control: Noise pollution will be due to operation of machinery as well as transportation vehicles. As there is no habitation in nearby area hence there will be negligible impact. However following precautions shall be taken to control noise pollution : High noise generating construction activities would be carried out only during day time. Installation, use and maintenance of mufflers on equipment. Workers working near high noise construction machinery would be supplied with ear muffs/ear plugs.

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: Welding is light and heat generating activity during construction. Appropriate safety measures will be taken as per I.S. code. Materials for construction work. Precautions will be taken to reduce the impact of the vehicular movement such as vehicular trips will not be at peak traffic hours. Operation Phase: Parking is provided in


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Yes/ No


basements, surface & stilt.

Vehicular movement is restricted to roads and parking areas. Provision of soft green peripheral road side plantation will help in reduction of noise level.

6.6 From lighting or cooling systems

No Nil

6.7 From any other sources No Nil

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

Yes The waste oil generated during operation phase from the DG sets will be collected and separately stored in HDPE drums over concrete floor within the premises before final disposal. All precautionary steps will be taken to avoid spillage It will be directly transferred to authorized recyclers.

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

No Generated Sewage from the project will be treated in the STP proposed onsite, and recycled within the proposed project facility for gardening, flushing, street washing & DG cooling.

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

No 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 any impacts. DG exhaust will be discharged at height stipulated by CPCB.

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 No.

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)?

Yes Gurgaon district 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

The project will be equipped with dedicated internal road, parking, internal water distribution system, fire fighting system, internal sewage collection network, lighting facilities, solar lighting, and power backup facility. Increase in water and power demand

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

Yes Appropriate infrastructure like, roads, power supply and waste management facility will be developed within the site so that chances of occurrence of any adverse impacts are minimized.

extractive industries No No

supply industries Yes Construction materials

other No No

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

No No


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Yes/ No

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

of information data

on the environment

9.3 Set a precedent for later developments

Yes This is a commercial complex development; there will be generation of employment during construction & operation phase.

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

Yes Impacts on water availability, storm water drainage, availability of electricity, traffic congestion etc.

(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

Yes Sultanpur Bird Sanctuary, 9.32 km/W

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

Yes Najafgarh Drain, 4.14 km/NW

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

Yes Sultanpur Bird Sanctuary, 9.32 km/W

4 Inland, coastal, marine or underground waters

No Not located within 15 km of the proposed project location.

5 State, National boundaries Yes Delhi Haryana border, 3.81 km, N

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

Yes NH-8, 6.08 km/SE SH-15A, 2.58 km/SE SH-13, 6.0 km/SE Pataudi Road, 3.96 km/SE

7 Defense installations Yes BSF Chhawla Camp, Delhi , 7.21 km/N

8 Densely populated or built-up area Yes Density of surrounding development is as per master plan.

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

Yes Manmade community facilities such as, schools, places of worship are planned 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,

Yes

Ground water resource in Gurgaon is depleting at very fast rate. The region is declared as a region of scarce ground water resource region.


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VILLAGE- DHANWAPUR, GURGAON, HARYANA 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 Expansion of Commercial Complex Located at Sector-104, Village- Dhanwapur, Gurgaon, Haryana. 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 proposed Expansion of Commercial Complex Located at Sector-104, Village- Dhanwapur, Gurgaon, Haryana. The brief description of the proposed project is given below in Table-1:

Table-1: Brief description of the Project

SN Description Quantity Unit

GENERAL

1 Gross Plot Area (Licensed Area) 8574.26 SQM

2 Net Planned area 7041.52 SQM

3 Net Plot area 4850 SQM

4 Proposed Built Up Area 34459.00 SQM

5 Number of Building Blocks 1 NOS

6 Max Height of Building 155 M

7 Max No of Floors 3B+G/ST+33 NOS

8 Cost of Project 124.11 CR

9 Expected Population ( All Floating) 2529 PERSONS

AREAS

10 Permissible Ground Coverage Area (60% of Net Planned area) 4225 SQM

11 Proposed Ground Coverage Area (26.32% of Net planned area and 38% of Net plot area) 1853 SQM

12 Permissible FAR Area (350) 24645.32 SQM

13 Proposed FAR Area (338.652) 23846.50 SQM

14 Total Basement Areas (All 3 Lvls) 8551.29 SQM

WATER 15 Total Water Requirement 91 KLD

16 Fresh water requirement 37 KLD

17 Treated Water Requirement 54 KLD


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18 Waste water Generation 67 KLD

19 Proposed STP Capacity 110 KLD

20 Treated Water Available for Reuse 54 KLD

21 Treated Water Recycled 54 KLD

22 Discharge to Municipal Sewer

Zero discharge -

RAIN WATER HARVESTING

23 Rain Water Harvesting Potential 1853.3 CUM

24 Volume of Rain Water Collection Tank 30 CUM

PARKING 25 Total Parking Required as / Building Bye Laws 318 ECS

26 Proposed Total Parking 341 ECS

27 Proposed Parking on Surface 12 ECS

28 Proposed Parking in Basement (Incl Mech Parking) 306 ECS

29 Proposed Stilt parking 23 ECS

GREEN AREAS

30 Proposed Green Area (25.33% of Plot Area) 1228.71 SQM

WASTE GENERATION

31 Municipal Solid Waste Generation 0.61 TPD

32 Quantity of Hazardous waste Generation 3.23 LTS/DAY

33 Quantity of Sludge Generated from STP 23 KG/DAY

POWER

34 Total Power Requirement 2973 KVA

35 DG set backup 3500 KVA

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 project will be developed in accordance with zoning regulation, HUDA bye laws and NBC - 2016 norms.

Proposed project will provide all the basic amenities such as proper drainage system, adequate measures to minimize impact on the surroundings.

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

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 main reasons for erosion are over exploitation of groundwater, unstable slopes, landslides etc.

The proposed site area is primarily a flat land and is not prone to erosion. The proposed construction will involve excavation for foundation. Excavated soil will be used for backfilling & site development work. 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.


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Qualified structural designer will design the structure of the project which will be vetted by expert as per rules of local body. 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)

No, proposal will not involve alteration of natural drainage system.

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 was envisaged for construction of foundation. The excavated top soil has been 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. Water Supply:

During construction stage, Treated waste water from the tanker will be taken for construction works. This water will be tested for fitness for construction purpose.

Waste Generation and Handling: Excavated soil will be stored and covered at site and it will be reused for site leveling, back filling and road construction. The fertile top soil will be reused for landscaping purpose. Spillage of oil from the machinery will be properly collected in drums and disposed off. For construction labors, proper sanitary facilities &wash areas will be provided and good hygienic conditions will be maintained. Handling of generated waste will be done by agency approved by SPCB/CPCB.

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)

The waste generated during construction phase can broadly be classified as construction waste and domestic waste. About 1378.36 MT of construction waste (Calculated using TIFAC (Technology Information, Forecasting, and Assessment Council standards, @ 40


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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.

Approx. 95 labors per day will be employed during the construction stage of the project.

Required sanitary, drinking water and other requisite facilities have already been provided. Wash areas has been constructed and good hygienic conditions is being maintained for labor camp.

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 91 KLD, out of which approx. 54 KLD treated waste water is required. The fresh water demand of 37 KLD will be obtained from Haryana Urban Development Authority. 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

SN Particulars Water Demand

(KLD)

1 Total Water Demand 91

2 Fresh Water Requirement 37

3 Total Waste water Generation 54

4 Total treated water 54

5 Treated water Recycled 54

Gardening 7

D G Cooling 5

Flushing 37

Street Washing 5

6 STP Proposed 110

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

Water requirement for horticulture, D.G. cooling, street washing and flushing purpose will be fulfilled by recycling the treated waste water from onsite STP.


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

During operation stage fresh water will be supplied by Haryana Urban Development Authority. Any short falling supply will be met from tanker supplies.

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 Haryana Urban Development Authority. The quality of water would conform to the desirable drinking water standards as per IS: 10500. 2012.

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. 54 KLD of treated waste water will be required to meet water required for gardening, flushing, street washing & DG cooling.

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 Haryana Urban Development Authority. 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, 67 KLD of waste water will be generated from the proposed project, which will be treated onsite STP. The characteristics of the waste water and of the effluent after treatment are as follows:


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Parameters

Conc. Value Expected in Waste Water

Reclaimed Water Quality

mg/l mg/l

pH 6.5-8.5 7.0 to 8.5

Biochemical Oxygen Demand (BOD5) 300-500 < 5

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, paved area 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 quantitative and qualitative as well.

The quantitative change: Runoff coefficient from the project site prior to development of project = 0.2 Runoff coefficient from the project site after development of project = 0.77 (Considering different coefficients for paved area, soft area, terrace etc)

Hence incremental runoff = 0.77 – 0.2 = 0.57

RWH tank will be constructed to cater the runoff for further reuse.

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 from tube well will be used with permission of CGWA.

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)

The major underground construction activity will not be taken during monsoon period. During the construction stage construction water will be channelized to sedimentation basin with silt trap. The water will be reused for sprinkling on roads for dust suppression.


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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)

There will be a network of storm water drainage lines to collect runoffs, which will be channelized to rain water harvesting system. RWH tank will be constructed to cater the runoff for further reuse.

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)

Labour camp for 95 labors has been provided 500 meter away from project site. However, temporary rest rooms, office and first aid/ safety office, drinking water proper sanitation facility has also been made available.

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 67 KLD for proposed project, which will be treated in onsite STP of 110 KLD. Approx. 54 KLD of treated water from STP will be recycled.

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, Horticulture, street washing & DG Cooling etc. 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. Garden hydrants are also proposed for use of treated water for horticulture development.

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)

No, there is no threat to biodiversity. The land is vacant & without any vegetation. 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 was vacant and devoid of any trees or constructions. Therefore, there was no requirement for extensive clearing or modification of vegetation.

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)

Landscape development plan prepared for the project includes peripheral & avenue plantation with local species, ornamental as well as thick foliage plants especially on the periphery. Trees and plant species for plantation in the project will be selected from the list given below.


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Table 3: List of Plant Species that are likely to be planted

S. No. Botanical Name Common Name Type

1 Acacia auriculiformis Dalmoth Evergreen/Flowering

2 Alstoniascholaris Scholar Tree Evergreen

3 Anthocephalauscadamba Kadamb Deciduous/ Flowering

4 Azadirachtaindica Neem Deciduous

5 Bassialatifolia Mahua Deciduous/ Flowering

6 Bauhinia variegated Kachnar Deciduous/ Flowering

7 Bauhniapurpurea Orchid Tree Deciduous/ Flowering

8 Bombaxmalabaricum Semul Deciduous/ Flowering

9 Caryotaurens Fish Tail Palm Evergreen

10 Callistemon lanceolatus Bottle brush Evergreen/ Flowering

11 Cassia fistula Amaltas Deciduous/ Flowering

12 Casurinaequisetifolia Evergreen

13 Chorisiaspeciosa Deciduous/ Flowering

14 Dalbergiasissoo Shisham Deciduous

15 Delonixregia Gulmohar Deciduous/ Flowering

16 Erythrinaindica Deciduous/ Flowering

17 Ficusbenjamina Weeping fig Evergreen

18 Ficusinfectoria Pilkhan, White Fig Evergreen

19 Gravelliarobusta silver oak Evergreen

20 Jacaranda mimosifolia NeeliGulmohar Deciduous/ Flowering

21 Neodypsisdecaryi Triangle Palm Evergreen

22 Peltophorumferrugineum Copper Pod Deciduous/ Flowering

23 Pheonixdactylifera Date Palm Evergreen

24 Polyalthialongifolia Ashok Evergreen

25 Roystonearegia Royal Palm Evergreen

26 Schleicheratrijuga Kusum Deciduous/ Flowering

27 Sterculiaalata Buddha Coconut Deciduous/ Flowering

28 Tamirindusindica Imly Deciduous

29 Terminaliaarjuna Arjun Deciduous List of Shrubs

1 Caesalpinnaepulcherrima Dwarf Gulmohur Evergreen/ Flowering

2 Cassia biflora Deciduous/ Flowering

3 Cassia angustifolia Deciduous/ Flowering

4 Cassia glauca Deciduous/ Flowering

5 Clerodendraoninerne Evergreen

6 Ficusdaniele Evergreen

7 Ficus panda Evergreen

8 Gardenia jasminoides Evergreen/ Flowering

9 Hamelia patens Evergreen/ Flowering

10 Hibiscus hirsute Deciduous/ Flowering

11 Lantana camaradepressa Evergreen/ Flowering

12 Lantana sellowiana Evergreen/ Flowering

13 Lagerstoremiaindica Deciduous/ Flowering

14 Murraya exotica Evergreen/ Flowering

15 Neriumindicum Evergreen/ Flowering

16 Nyctantes- arbor tritis Harsingar Deciduous/ Flowering

17 Plumeria alba Champa Evergreen/ Flowering

18 Tabernaemontanacoronaria Evergreen/ Flowering

19 Tecomariacapensis Evergreen/ Flowering

20 Tecomagaudichaudi Evergreen/ Flowering

21 Thevtianerifolia Evergreen/ Flowering List of Climbers

1 Bougainvillea sp. Evergreen/ Flowering


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2 Clerodendrumthompsonae Evergreen/ Flowering

3 Chlerodendrumsplendens Evergreen/ Flowering

4 Ficuspumila Indian ivy Evergreen

5 Pyrostgiavenustata Deciduous/ Flowering

6 Quisqualisindica Madhumalti Evergreen/ Flowering List of Groundcovers

1 Asparagus sprengerii Evergreen

2 Chlorophytum Evergreen

3 Dianellatasmanica Evergreen

4 Iresineherbistii LalSaag Evergreen

5 OphiopogaonJaponicus Evergreen

6 Pedilanthustithymaloides Evergreen

7 Rhoeo discolor Evergreen

8 Setcreaseapurpurea Evergreen/ Flowering

9 Syngoniumpodophyllum Evergreen

10 Wedeliatilobata Evergreen/ Flowering

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.

No fauna has been recorded from the project influenced area. This site is not a natural host to any sensitive creature. Therefore, no animal habitat is likely to be effected due to construction of the proposed building.

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

No direct or indirect impact on the fauna of the area is envisaged.

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 complex will not increase heat island effect significantly. The effect will be negligible due to reduction in hard area and more plantations to shade of hard area along roads and parking lots. Construction Phase The important activities during the construction phase that produce particulate matter and affect the air quality are material storage, transportation and handling of excavated earth and construction materials like cement, sand and aggregates. Gaseous pollutants like SO2, NOx, CO emitted from the various machineries and vehicles used in construction activities.


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Appropriate mitigation measure will be employed during this stage of the project to reduce the pollution level to the acceptable limit. Operational Phase

During this stage, there will be no major impact on air environment. Ultra Low sulphur diesel for DG Set will be used as a fuel which will causes air pollution. But APCM will minimize the pollution load into environment.

5.2 What are the impacts on generation of dust, smoke, odorous fumes or other hazardous gases? Give details in relation to all the meteorological parameters.

During construction phase, generation of dust, Particulate Matter is the main pollutant. Other emission sources are intermittent and include emissions of SO2, NOx

and CO from materials transport of heavy vehicles on site& periodic operation of DG sets etc. Proper upkeep and maintenance of vehicles, DG sets, sprinkling of water on roads and construction site are some of the measures that would reduce the impact during construction phase. Sources of Air pollution during operational phase

The gaseous emission from vehicles.

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

Mitigation measures:

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 minimum 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. Movement pattern is given in parking and circulation plan.

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. Trees planned along road & periphery and soft areas would act as noise barrier and will reduce the noise level.

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, SO2 that may arise from emissions from D.G. sets will be discharged through vent of proper height. D.G. sets will be installed within built acoustic enclosures to reduce the noise of D.G. sets while in construction or operation. Plantation of trees would act as noise barrier and will reduce noise level.

DG sets with a capacity of 3500 KVA have been proposed during operation phase as power backup for commercial complex 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 by 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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SOCIO-ECONOMIC ASPECTS

6.5 Will the proposal result in any changes to the demographic structure of local population? Provide the details.

The operation of the project shall provide value addition to the existing infrastructure, as due to development of the proposed project, facilities such as public transport, water supply, telecommunications, power lines, road maintenance etc. shall be upgraded in and around the project premises. As per census 2011, Gurugram had population of 1,514,432 of which male and female were 816,690 and 697,742 respectively. In 2001 census, Gurugram had a population of 870,539 of which males were 470,504 and remaining 400,035 were females.

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

The Proposed Expansion of Commercial Complex is located at Sector-104, Village- Dhanwapur, Gurgaon, Haryana 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.

6.7 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.

7.0 BUILDING MATERIALS

7.1 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.

AAC blocks will be used for walls.

Use of Steel of smaller diameter from recycled steel

Aluminium with recycled content

Use of particles board for door panels

Use of ceramic tiles for wall cladding/flooring

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

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

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


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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.

Internal roads will be maintained in good conditions with regular sprinkling of water (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

During the construction stage, expected noise levels shall be in the range of 80-85 dB(A) which will decrease with increase in distance as per the Inverse Square Law. 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.

7.3 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 will be used for construction of 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. .

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

As estimated, approx. 0.61 TPD of solid waste will be generated from the proposed project.

Waste Management during operation phase: Municipal Solid Waste

Sweepers will be engaged for collection and handling municipal waste. Different colored bins/ containers will be provided at designated places for collection of waste. Adequate number of collection bins separately for biodegradable and non-biodegradable waste shall be provided as per the Solid Waste (Management and Handling) Rule, 2016. Wastes from such bins shall be collected on daily basis handed over to authorized agency for disposal.

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.

8.0 ENERGY CONSERVATION

8.1 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: Dakshin Haryana Bijli Vitran Nigam Limited

(DHBVNL). The maximum power demand for the project is estimated to be as around 2973 KVA. The power shall be supplied by Dakshin Haryana Bijli Vitran Nigam Limited (DHBVNL). DG sets of 3500 KVA are proposed to meet requirement of power back up during power failure.

Energy Conservation Measures & Management Plan: During 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 Energy saving measures as per ECBC will be complied. o Use of AAC blocks for walls, energy efficient glass (DGU) and insulation to terraces. o Energy efficient air conditioning systems o Day light integration in regularly occupied areas. o Energy efficient lighting fixture LED lamps to reduce energy consumption. 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 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. The D G sets are equipped with acoustic enclosure and DG stack height will be as per CPCB norms. o Variable frequency drive with Motors, Pumps and Lifts.


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

I) Type: Diesel Generator Set II) Capacity: 3500 KVA

8.3 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?

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

8.4 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 selection of appropriate wall and roof construction and through adoption of solar passive measures after studying the sun path analysis to design shading devices.

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.

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.

8.5 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 in project as per HAREDA Norms.

8.6 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?

Plantation in and around the commercial colony & vegetation in surface will help in reduction of ambient air temperature & reduction of Heat gain.

8.7 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.

o Energy efficient air conditioning system will be used in the project. o Chillers shall be CFC & HCFC free. o Energy Efficient Materials are proposed for the building envelope.


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o Conventional GSL/florescent lamps have been replaced with energy efficient LED lamps. This reduces lighting power density.

o 0.90 to 0.95 power factor shall be maintained this will reduce electrical power losses in the installation.

o Pumps & Motors: shall be of BEE 4 star rating. o All cables shall be de-rated to avoid heating during use. This also indirectly

reduces losses and improves reliability.

8.8 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?

Effort has been made to increase open/green area. Alteration in microclimate will be negligible.

8.9 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.

Building envelop shall be ECBC compliant. Whole building performance method will be used to calculate energy saving percentage.

8.10 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 6 meter 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.

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

emissive and thermal characteristics.

Part of building façade shall have structural glazing which will comply ECBC norms.

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

It is essential to have control on air filtration. With use of modern building Materials & technology it is possible to make air tight construction and control air infiltration rate. 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.

8.13 To what extent the non-conventional energy technologies are utilized in the overall energy consumption? Provide details of the renewable energy technologies used.


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Solar energy will be used as per HAREDA/ Govt. norms.

9.0 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 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.

Table-04: Environment Management Plan

SN Potential Impact Action Parameters for

Monitoring Timing

I. Construction Phase

1. Air Emission

All equipments will be operated within specified design parameters.

Random checks of equipment logs/ manuals

Construction activities

Vehicle trips to be minimized to the extent possible

Vehicle logs

Site clearance and construction activities

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 SPCB 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

During construction phase.

Working during night to be minimized.

Working hour records Construction activities

Generation of vehicular noise

Maintenance records of vehicles


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

During construction 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 Noise reading As per SPCB requirement


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in ambient air within the plant premises.

or quarterly whichever is lesser. The Noise level will not

exceed the permissible limit both during day and night.

All equipment operated within specified design parameters.

Random checks of Equipment logs/ manuals



Vehicle logs


3. Wastewater Discharge

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

No discharge hoses in vicinity of watercourses.


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

A formal letter from the management indicating formation of Environment



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and monitoring of environmental safeguards.

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 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.

PM10, PM2.5, SO2, NOx, 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


13

Rain Water Harvesting Pit (Maintenance Plan)

Oil & Grease trap chamber to be cleaned before monsoon or as and when required. Filter of recharge pit shall be cleaned and maintained before monsoon every year. Recharge wells shall be cleaned by pressure after 2-3 years interval.

Filter media and recharge well


14. Energy Usage

Replacement of conventional luminaries to energy efficient luminary fittings

Luminary parameters During operation phase

15. Emergency Fire protection and Mock drill records, on During operation phase


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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

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

preparedness, such as fire fighting

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

site emergency plan, evacuation plan

16. 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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VILLAGE- DHANWAPUR, GURGAON, HARYANA Conceptual Plan

ITHC/PRJ/17-18/EIA/126/Rev.Moef 35 IND TECH HOUSE CONSULT

1.0 INTRODUCTION M/s Mariana Infrastructure Limited is a subsidiary group with Indiabulls Real Estate Limited and it is one of the leading real estate developers executing various projects under various stages of development and execution. They have rich experience in the field of real estate and with their creative, innovative ideas and world class technologies; they have completed many residential and commercial complex. In continuation of the same and considering the emerging demand of commercial facilities in District Gurgaon, M/s Mariana Infrastructure Pvt. Ltd. has expansion of proposed commercial complex in sector-104, Village- Dhanwapur, Gurugram. Haryana.

Fig 1: Master Plan Gurgaon

2.0 PROJECT DETAILS

The proposed project is planned on a net plot area of 4850 sq m to be constructed in Sector-104, Village-Dhanwapur, Gurugram. The total built-up area will be 34459 sq m. 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 following design standards/guidelines with latest amendments shall be followed during detailed design of services. In case of any discrepancy, the stringent shall be followed:


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National Building Code of India – 2016. Relevant Codes of National Fire Codes 2008. Relevant Codes of Bureau of Indian Standards Energy Conservation Building Codes 2017 Indian Electricity Rules 1956 Environmental Guidelines. State Byelaws. IEC 60726/ IS: 2026 (Part 1, II and IV)/ IS 11171(Part III): Transformers (Cast

Resin) IEC 60831/ IS 13340 & IS 13341: Capacitors IEC 60947/ IS 13947: Specification for low voltage switch gear & control gear BS 6651/ IS 2309: Lightning protection system BS 7430, IS 3043: Earthing & bonding BS 7671 requirements for electrical installation

The project area statement and its components are as per the table 1 details given below:

Table1.Area Statement for proposed project

SN Description Quantity Unit

GENERAL 1 Gross Plot Area (Licensed Area) 8574.26 SQM

2 Net Planned area 7041.52 SQM

3 Net Plot area 4850 SQM

4 Proposed Built Up Area 34459.00 SQM

5 Number of Building Blocks 1 NOS

6 Max Height of Building 155 M

7 Max No of Floors 3B+G/ST+33 NOS

8 Cost of Project 124.11 CR

9 Expected Population ( All Floating) 2529 PERSONS

AREAS

10 Permissible Ground Coverage Area (60% of Net Planned area) 4225 SQM

11 Proposed Ground Coverage Area (26.32% of Net planned area and 38% of Net plot area) 1853 SQM

12 Permissible FAR Area (350) 24645.32 SQM

13 Proposed FAR Area (338.652) 23846.50 SQM

14 Total Basement Areas (All 3 Lvls) 8551.29 SQM

WATER 15 Total Water Requirement 91 KLD

16 Fresh water requirement 37 KLD

17 Treated Water Requirement 54 KLD

18 Waste water Generation 67 KLD

19 Proposed STP Capacity 80 KLD

20 Treated Water Available for Reuse 54 KLD

21 Treated Water Recycled 54 KLD

22 Discharge to Municipal Sewer

Zero discharge -

RAIN WATER HARVESTING


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23 Rain Water Harvesting Potential 1853.3 CUM

24 Volume of Rain water collection tank 30 CUM

PARKING 25 Total Parking Required as / Building Bye Laws 318 ECS

26 Proposed Total Parking 318 ECS

27 Proposed Parking on Surface 341 ECS

28 Proposed Parking in Basement (Incl Mech Parking) 306 ECS

29 Proposed Stilt parking 23 ECS

GREEN AREAS 30 Proposed Green Area (25.33% of Plot Area) 1228.71 SQM

WASTE GENERATION

31 Municipal Solid Waste Generation 0.61 TPD

32 Quantity of Hazardous waste Generation 3.23 LTS/DAY

33 Quantity of Sludge Generated from STP 23 KG/DAY

POWER 34 Total Power Requirement 2973 KVA

35 DG set backup 3500 KVA

3.0 CONNECTIVITY

The sector roads are well connected to the major roads. The site is located at the distance of 6.08 km, SE from NH-8, 2.58 km, SE from SH-15A, 6.0 km, SE from SH-13 and 3.96 KM, SE from Pataudi Road. Almost all the surrounding areas and nearby villages are well connected through road network.

Fig 1: Project site Location


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Fig 2: 10 km radius map

Fig 3: 500 m radius map


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4.0 PROJECT SURROUNDINGS The proposed Commercial complex in sector-104, Village-Dhanwapur, Gurgaon, Haryana. Project site is at 28029’02.80” N to 76059’32.27” E. (Source: Survey of India). The detailsof 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, 6.08 km/SE SH-15A, 2.58 km/SE SH-13, 6.0 km/SE Pataudi Road, 3.96 km/SE

2. Nearest Railway Station Gurgaon Railway Station: 1.88 km, NE

3. Nearest Airport Indira Gandhi International Airport: 9.57 KM, NE

4. Nearest Town/ City Gurgaon

5. River Body Nil

6. Hills/ Valleys Nil

7. Site Topography Plain

8. Archaeologically Important Site

Nil

9. National Parks/ Wildlife Sanctuaries

Sultanpur Bird Sanctuary, 9.32 km/W

10 Delhi State Boundary 3.81 km/N

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

10 km radius surroundings of the project site and 500 m radius are given above in Fig 2 and Fig 3 respectively

5.0 OCCUPANCY DETAILS The population of the proposed project will be 2529 persons. The detailed population breakup is given below in the following Table -3.

Table -3 Population Break up

POPULATION

NON RESIDENTIAL

Areas in sqm

Total Population

COMMERCIAL (Employees etc )

COMMERCIAL OFFICES 23846.29 2385

FACILITY MANAGEMENT STAFF & DRIVERS LS 25

TOTAL 2410

VISITORS

COMMERCIAL OFFICES 119

TOTAL VISITORS 119

TOTAL POPULATION 2529


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6.0 WATER DEMAND

6.1 Water supply & source The water supply for the project during operation phase will be sourced from HUDA. The total water requirement based on the population will be 91 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.

WATER REQUIREMENT

POPULATION/

AREA/UNIT RATE IN

LTS

TOTAL QTY IN

KL

NON RESIDENTIAL (Working)

DOMESTIC (Fresh) 2410 15 36.14

FLUSHING (Treated) 2410 15 36.14

VISITORS

DOMESTIC (Fresh) 119 5 0.60

FLUSHING (treated) 119 5 0.60

TOTAL POPULATION 2529

AREA in sqm

GARDENING (Treated) 1214.30 6 7.28

KVA

D G COOLING (Treated) 3500 0.25 5.25

STREET WASHING (Treated) 2800 sqm 1.8 5

TOTAL WATER REQUIREMENT 91

Table 4: Calculations for Daily Water Demand for proposed project


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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 refilling / road work / rising of site level at locations/ selling to outside agency for construction of roads etc.


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Figure 6: Solid Waste Management Scheme (Construction Phase)

Table 5: Quantity of Waste Generation

Total Waste Generation 0.61 TPD

Organic Waste Generation 0.24 TPD

Sludge Generation 23 KG/Day

Hazardous Waste Generation (DG Waste Oil) 3.23 Lts/ Annum

NB: The solid waste generation has been calculated @ 0.25 per capita per day basis Following arrangements will be made at the site in accordance to Municipal Solid Wastes (Management and Handling) Rules, 2000 and amended Rules, 2016.

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 & dark grey 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 Dakshin Haryana Bijli Vitran Nigam Limited (DHBVNL) the connected load for the project will be approx. 2676 KW.

Table: 6 Power Demand

Electrical - Demand Load 2973 KVA

Power Back-up – DG Sets 3500 KVA

DG Stack Height (6M Above Tallest Tower) 161 M

8.1 Backup Power Details

There is provision of DG sets of 3500 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.


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Energy Conservation Measures: The energy conservation measures shall be adopted to minimize the demand on non- renewable resources and maximize the utilization efficiency of these resources. The benefits of Energy Conservation measures are as follows: Project will comply ECBC norms and all energy conservation measures proposed in ECBC. Project will also comply HAREDA norms for SPV plant requirement on project site.

9.0 CONSTRUCTION OF STORM WATER DRAINS

RWH tank will be constructed to cater the runoff for further reuse.

10.0 RAIN WATER HARVESTING SYSTEM RWH tank will be constructed to cater the runoff for further reuse.

Table 7: Calculations for storm water Harvesting Potential

ROOF TOP RAIN WATER COLLECTION TANK FOR REUSE OF RAIN WATER

PARTICULARS QUANTITY

Roof/Terrace Area (Sq.m) 1853.3

Runoff coefficient 0.9

Peak Hour Rainfall (m) 0.045

Volume of one hour Rainfall (cum) 75.06

Volume of 20 Min Rainfall (cum) 25.02

Volume of Rain Water Collection Tank (cum) 30

11.0 LANDSCAPE & SHELTERBELT DEVELOPMENT

Total green area measures 1228.71 m2 i.e. 25.33% of the total net plot area will be under tree plantation within the plots along the roads. There are several trees which will be planted along the sides of the Project boundary. Trees that are to be planted in the project premises are given below in below:

The list of evergreen, shady, ornamental and flowering Trees for green belt development

List of Trees

S.No. Botanical Name Common Name Type

1 Acacia auriculiformis Dalmoth Evergreen/Flowering

2 Alstoniascholaris Scholar Tree Evergreen

3 Anthocephalauscadamba Kadamb Deciduous/ Flowering

4 Azadirachtaindica Neem Deciduous

5 Bassialatifolia Mahua Deciduous/ Flowering

6 Bauhinia variegated Kachnar Deciduous/ Flowering

7 Bauhniapurpurea Orchid Tree Deciduous/ Flowering

8 Bombaxmalabaricum Semul Deciduous/ Flowering

9 Caryotaurens Fish Tail Palm Evergreen

10 Callistemon lanceolatus Bottle brush Evergreen/ Flowering

11 Cassia fistula Amaltas Deciduous/ Flowering

12 Casurinaequisetifolia Evergreen


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13 Chorisiaspeciosa Deciduous/ Flowering

14 Dalbergiasissoo Shisham Deciduous

15 Delonixregia Gulmohar Deciduous/ Flowering

16 Erythrinaindica Deciduous/ Flowering

17 Ficusbenjamina Weeping fig Evergreen

18 Ficusinfectoria Pilkhan, White Fig Evergreen

19 Gravelliarobusta silver oak Evergreen

20 Jacaranda mimosifolia NeeliGulmohar Deciduous/ Flowering

21 Neodypsisdecaryi Triangle Palm Evergreen

22 Peltophorumferrugineum Copper Pod Deciduous/ Flowering

23 Pheonixdactylifera Date Palm Evergreen

24 Polyalthialongifolia Ashok Evergreen

25 Roystonearegia Royal Palm Evergreen

26 Schleicheratrijuga Kusum Deciduous/ Flowering

27 Sterculiaalata Buddha Coconut Deciduous/ Flowering

28 Tamirindusindica Imly Deciduous

29 Terminaliaarjuna Arjun Deciduous List of Shrubs

1 Caesalpinnaepulcherrima Dwarf Gulmohur Evergreen/ Flowering

2 Cassia biflora Deciduous/ Flowering

3 Cassia angustifolia Deciduous/ Flowering

4 Cassia glauca Deciduous/ Flowering

5 Clerodendraoninerne Evergreen

6 Ficusdaniele Evergreen

7 Ficus panda Evergreen

8 Gardenia jasminoides Evergreen/ Flowering

9 Hamelia patens Evergreen/ Flowering

10 Hibiscus hirsute Deciduous/ Flowering

11 Lantana camaradepressa Evergreen/ Flowering

12 Lantana sellowiana Evergreen/ Flowering

13 Lagerstoremiaindica Deciduous/ Flowering

14 Murraya exotica Evergreen/ Flowering

15 Neriumindicum Evergreen/ Flowering

16 Nyctantes- arbor tritis Harsingar Deciduous/ Flowering

17 Plumeria alba Champa Evergreen/ Flowering

18 Tabernaemontanacoronaria Evergreen/ Flowering

19 Tecomariacapensis Evergreen/ Flowering

20 Tecomagaudichaudi Evergreen/ Flowering

21 Thevtianerifolia Evergreen/ Flowering List of Climbers

1 Bougainvillea sp. Evergreen/ Flowering

2 Clerodendrumthompsonae Evergreen/ Flowering

3 Chlerodendrumsplendens Evergreen/ Flowering

4 Ficuspumila Indian ivy Evergreen

5 Pyrostgiavenustata Deciduous/ Flowering

6 Quisqualisindica Madhumalti Evergreen/ Flowering List of Groundcovers

1 Asparagus sprengerii Evergreen

2 Chlorophytum Evergreen

3 Dianellatasmanica Evergreen

4 Iresineherbistii LalSaag Evergreen

5 OphiopogaonJaponicus Evergreen

6 Pedilanthustithymaloides Evergreen

7 Rhoeo discolor Evergreen

8 Setcreaseapurpurea Evergreen/ Flowering

9 Syngoniumpodophyllum Evergreen

10 Wedeliatilobata Evergreen/ Flowering


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12.0 PARKING FACILITIES

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

12.1 Parking Details Table: 8

1 Parking Required as/Byelaws 318 ECS 2 Parking proposed 341 ECS

3 Proposed Parking on Surface 12 ECS 4 Proposed Parking in Basement (Incl. Mech. Parking) 306 ECS

5 Proposed Stilt Parking 23 ECS

13.0 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.

14.0 EMERGENCY LIGHTING

The emergency lights operated on UPS 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.

15.0 FIRESAFETY

Fire Fighting Designed: As per National Building Code 2016/guideline of Dist 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.

16.0 ENVIRONMENTAL POLLUTION MITIGATION MEASURES

16.1 Air Pollution

Increased traffic generation due to project (341 Nos.) 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.


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Mitigation Measures for Air Pollution during Construction Stage Air quality around the project site will be impacted during construction stage. Various construction activities especially related to handling of loose material are likely to generate fugitive dust that will affect the air quality of the surrounding area of the project site. To minimize such impacts following measures has been proposed: All the loose material either stacked or transported will be provided with suitable

covering such as tarpaulin, etc.

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

To minimize the occupational health hazard, proper personal protective gears i.e. mask shall be provided to the workers who are engaged in dust generation activity.

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 1228.71 m2 i.e. 25.33% of the total net plot area has been kept for plantation purposes.

16.2 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.

16.3 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 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 During the construction stage, expected noise levels shall be in the range of 80-85 dB (A) which will decrease with increase in distance as per the Inverse Square Law. 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


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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.

17.0 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.

18.0 LIST OF MACHINERY USED DURING CONSTRUCTION

(i) Dumper (ii) Concrete mixer with hopper (iii) Excavator (iv) DG Sets (v) Cranes (vi) Road roller (vii) Bulldozer (viii) Tower Cranes (ix) Hoist (x) Labor Lifts (xi) Concrete pressure pumps (xii) Mobile transit mixer