YOUNG BUILDERS PRIVATE LIMITED Regd. Off.: 43, Babar Road, Bengali Markel, New Delhi 110001, India T: +91 11 4235 5235, 4235 5200 F: +91 11 4235 5250 E: [email protected], CIN: U701011)1.1981PTC012508
06/02/2021 To, Member Secretary Expert Appraisal Committee II Infrastructure Development, Coastal Regulation Zone, Building/Construction arid Mist..ellaneous projects Ministry of Fnvironment. Forest and Climate Change Indira Paryavaran Bhawan, 3rd Floor, Vayu Wing, Jor Bagh Road, Aliganj, New Delhi-110003.
Sub.:- Environmental Clearance for Proposed Group I lousing Project At 1,3 Cavalry I ane & 4 Chhatra Marg Near vishwavIdyalaya ivletru 314tiurr New Delhi by M/s Young Builders Pvt, Ltd.
Sir,
We are proposing Group Housing Project At 1,3 Cavalry Lane & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi.
We are hereby submitting the duly filled up application in Form 1/Form 1A & Conceptual plan along with soft copy (CD) and all requisite enclosures for grant of Environment Clearance as per the requirements of the EIA Notification no: 5.0.1533 dated 14/09/2006 issued by Ministry of Environment and Forests, Govt. of India.
We would request you to please consider our application lor Environment Clearance for lhu above said project at the earliest.
Thanking you.
Yours sincerely,
i•-•"
Authorized signatory
Encl: As above
SUBMITTED BY M/s Young Builders Pvt. Ltd. 43, Babar Road, Near Bengali Market, New Delhi - 110001
LABORATORY ENGAGED IND RESEARCH & DEVELOPMENT HOUSE PVT. LTD.,NOIDA NABL ACCREDITED LABORATORY (No. TC-5912 VALID UP TO 29/06/2021) Monitoring period Dec, 2020
ENVIRONMENTAL CONSULTANT
IND TECH HOUSE CONSULT (An ISO 9001:2015 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 (NABET/EIA/1821/RA 0098 VALID TILL 31.01.2021) ITHC/PRJ/20-21/EIA/55/Rev.03 FORM 1, FORM 1A & CONCEPTUAL PLAN FOR ENVIRONMENT CLEARANCE FOR PROPOSED GROUP HOUSING PROJECT AT 1,3 CAVALRY LANE & 4 CHHATRA MARG NEAR VISHWAVIDYALAYA METRO STATION NEW DELHI
Project Proponent: M/s Young Builders Pvt. Ltd.
For and on behalf of: Ind Tech House Consult
Approved by: Mr. Suman Banerjee
Signed:
Position: EIA Coordinator
Date: February, 2021
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.
DECLARATION BY EXPERTS
Declaration by Experts Contributing to the Environment Clearance for Proposed Group Housing Project At 1,3 Cavalry Lane & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi. 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 Signature and Date:
Period of Involvement: Oct-2020 to till date
Contact Information:
Functional Area Experts: S. Functional Involvement Signature and Name of the expert/s NO. areas (period and tasks) date Oct -2020 to till date Study about Air pollution Mr. Suman Banerjee 1 AP source, impacts, mitigation (FAE) measures and management Oct -2020 to till date Study about Water Pollution source, usage, Mr. Suman Banerjee 2 WP impacts, mitigation (FAE) measures, anagement, Water quality, water conservation Oct -2020 to till date Study about classification Mr. Soumya Dwivedi 3 SHW of solid waste, treatment (FAE) method, disposal technics etc. Oct -2020 to till date Study about Socio- Dr. Debashish 4 SE economic survey, Bhttacharya (FAE) demographic of study area etc. Oct -2020 to till date Study about ecologically 5 EB Dr. Bideh Shukla (FAE) sensitive area of study area, existing flora/fauna, S. Functional Involvement Signature and Name of the expert/s NO. areas (period and tasks) date national park & wildlife sanctuaries etc. Oct -2020 to till date Study about soil charatorstic, conservation 6 SC Dr. Bideh Shukla (FAE) measures, impacts on land and mitigation measures etc. Oct -2020 to till date Dr. Manoj Kr. Mishra Study about ambient noise (FAE) 7 NV qiality, source, impacts, Mr. Suman Banerjee mitigation measures, (Team Member) traffic survey etc. Oct -2020 to till date Study about existing land use of the study area as Mr. Manish Shukla 8 LU per Master Plan, study of (FAE) draiange pattern, topography of the area, etc.
Declaration:
I, Suman Banerjee, hereby confirm that the above mentioned experts prepared the report of Environmental Clearance for Proposed Group Housing Project At 1,3 Cavalry Lane & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi. I also confirm that the consultant organization shall be fully accountable for any mis-leading information mentioned in this statement.
Name: Mr. Suman Banerjee Designation: EIA Coordinator Name of the EIA consultant organization: M/s Ind Tech House Consult NABET Certificate No. & Issue Date: NABET/EIA/1821/RA 0098 valid till 30.04.2021
TABLE OF CONTENTS S. No. Contents Page No.
I Form 1 1 to 20 II Form 1 A 21 to 68 III Conceptual Plan 69 to 76 IV Annexure A DESCRIPTIVE Site Location Map Annexure-A1 500 meter buffer map Annexure-A2 10 km Radius Topo Map Annexure-A3 Water balance Diagram Annexure-A4 B DOCUMENTS/APPROVALS/NOCS Lease Deed Annexure-B1 Landuse change certificate Annexure-B2 Zonal Development Plan Annexure-B3 Water Assurance Annexure-B4 Power Assurance Annexure-B5 C CONSULTANT NABET ACCREDITATION LETTER NABET Accreditation letter Annexure-C1 D DRAWINGS Layout Plan Annexure-D1 Contour Plan Annexure-D2 E Misc. Soil investigation report Annexure-E1 Board of resolution Annexure-E2 ECBC Compliance report Annexure-E3 Traffic Impact Assessment report Annexure-E4 Court case orders/judgments Annexure-E5 Baseline Monitoring report Annexure-E6
Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
FORM 1
(I) Basic Information
S. Item Details No. 1. Name of the project/s Environment Clearance for Proposed Group Housing Project At 1,3 Cavalry Lane & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi 2. S. No. in the Schedule S. No. 8 (a): Building & Construction Projects 3. Proposed capacity/ area/ length/ tonnage to be handled/ command area/ lease area/ number of wells to be drilled: Type of project Group Housing Plot area 20000 m2 Built-up area 137879.64 m2 Number of floors Maximum: 2 Basement+2 podium + 1 stilt + 2 fire check floors + 36 typical floors + 2 floor pent house (i.e. 2 basement + 41 floors) Project Cost Approximately Rs. 276 Crores + 218.2 land cost
4. New/ Expansion/ Modernization New 5. Existing capacity/ area etc. Nil 6. Category of project i.e. ‘A’ or ‘B’ Category ‘B’ 7. Does it attract the general condition? If No yes, please specify. 8 Does it attract the specific condition? If No yes, please specify. 9. Location Near Vishwavidyalaya Metro Station, Civil Lines, Delhi Plot/ survey/ khasra no. 1,3 Cavalry Lane & 4 Chhatra Marg Village N.A. Tehsil North Delhi District North Delhi State Delhi. 10. Nearest railway station/ airport along Indian Railway Stations: with distance in kms Azadpur Railway Station: 3.27 km, West Sabzi Mandi: 3.09 km, South of South West Old Delhi Railway Station: 3.68 km, South of South East Kishanganj Railway Station: 3.49 km, South of South West Sarai Rohilla Railway Station: 4.25 km, South West New Delhi railway station: 4.87 km, South of South East
ITHC/PRJ/20-21/EIA/055/Rev.03 1 IND TECH HOUSE CONSULT
Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
S. Item Details No. Metro Stations: Vishwavidyalaya Metro station: Adjacent GTB Nagar Metro Station: 0.6 km, North West Vidhan Sabha Metro Station: 0.85 km, South East ISBT Kashmere Gate Metro Station: 3.14 km, South East Airport: IGI airport: 16.32 km, South West (Note: All distances are areal Distances from the project site) (Source: Google Imagery) 11. Nearest town, city, district The project is located in Delhi. headquarters along with distance in kms 12. Village panchayats, zilla parisad, North Delhi Municipal Corporation municipal corporation, local body Dr. S.P.M. Civic Center (complete postal addresses with Minto Road telephone nos. to be given) New Delhi – 110002 13. Name of the applicant M/s Young Builders Pvt. Ltd. 14. Registered address 43, Babar Road, Near Bengali Market, New Delhi - 110001 15. Address for correspondence: Name Mr. Rajiv Ranjan Sharma Designation (Owner/ partner/ CEO) Vice President Address 43, Babar Road, Bengali Market, New Delhi Pin Code 110001 E-mail [email protected]
Telephone no. +91 9711733602 Fax no. - 16. Details of alternative sites examined, if No alternative site was envisaged for this project. any. Location of these sites should be This plot (20,000 sqm/ 2 ha) is a part of 3.05 ha shown on a topo sheet. land acquired by Delhi Metro Rail Corporation Ltd. (DMRC) from Ministry of Defence under an award in 2001. DMRC is mandated to generate resources through property development on surplus land available after construction of metro station. DMRC got the land use of 3.05 ha land changed from ‘Public & Semi Public’ to Residential through Delhi Development Authority vide notification dated 23.09.2005. DMRC advertised / issued RFP in 2008 for property development – Group Housing on the stated surplus land of 2.0 ha (20,000 sqm), invited
ITHC/PRJ/20-21/EIA/055/Rev.03 2 IND TECH HOUSE CONSULT
Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
S. Item Details No. bids and conducted auction on 28.07.2008. DMRC accepted highest bid and granted leasehold rights to M/s Young Builders Pvt. Ltd. for development of a group housing on this plot. 17. Interlinked projects Not Applicable 18. Whether separate application of Not Applicable interlinked project has been submitted? 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, No, not applicable 1980? (b) The Wildlife (Protection) Act, 1972? No, not applicable (c) The C.R.Z. Notification, 1991? No, not applicable 22. Whether there is any government Change of land use of 3.05 ha land from ‘Public & order/ policy relevant/ relating to the Semi Public’ to Residential through Delhi site? Development Authority vide notification dated 23.09.2005 23. Forest land involved (hectares) No forest land is involved 24. Whether there is any litigation pending No litigation is pending in any court of law as on against the project and/ or land in date. which the project is propose to be set However, in the past, the project had been up? subject to a number of litigations as mentioned below: (a) Name of the Court 1. Hon’ble Supreme Court 2. Hon’ble Delhi High Court 3. Hon’ble NGT
(b) Case No. 1. Writ Petition No. 3135/2010 (Hon’ble Delhi High Court) 2. Writ Petition No. 2743/2012 (Hon’ble Delhi High Court) 3. Writ Petition No. 8675/2011 (Hon’ble Delhi High Court) 4. Writ Petition No. 6624-6625/2012 (Hon’ble Delhi High Court) 5. Appeal No. 112 of 2018 (Hon’ble NGT) (c) Orders/directions of the court, if any 1. YBPL challenged the reduced FAR – and its relevance with the proposed Writ Petition No. 3135/2010 was disposed-off on project. 18.05.2011 allowing 200 FAR and no height restriction to the project.
ITHC/PRJ/20-21/EIA/055/Rev.03 3 IND TECH HOUSE CONSULT
Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
S. Item Details No.
2. DU challenged Land use, FAR and Height - Writ Petition No. 2743/2012 was dismissed in Hon’ble Delhi High Court on 27.04.2015. Follow through LPA No. 89/2018 was again dismissed by the Delhi High Court on 29.10.2018. SLP No. 5581/2019 finally dismissed by Hon’ble Supreme Court on 17.12.2019 3. Association of Metro Commuters challenged land auction by DMRC on ground of parking requirements at Vishwavidyalaya Metro Station - Writ Petition No. 8675/2011 was dismissed in Delhi High Court on 14.12.2011 4. Lessee’s challenged land auction by DMRC on ground of wrongful acquisition/public purpose - Writ Petition No. 6624-6625/2012 was dismissed in Delhi High Court on 10.09.2013. Follow through SLP No. 5014/2014 was also dismissed by the Hon’ble Supreme Court on 14.02.2014. 5. Appeal No. 112 of 2018 was dismissed on 20.01.2021. YBPL requested to seek fresh EC approval due to change in overall project layout because of certain change in Unified Building Bye Law (UBBL) 2016. Hon’ble NGT dismissed the appeal as infructuous and directed YBPL to make a fresh application as per law.
(II) 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.)
S. Information / Checklist Yes/ Details thereof (with approximate quantities No. confirmation No /rates, wherever possible) with source of information data 1.1 Permanent or temporary change No Land use: The present land-use of the project in land-use, land cover or site is Residential as per Zonal Development topography including increase in Plan and in accordance with MPD 2021. intensity of land use (with Yes Land Cover: At present the land cover of the respect to local land-use plan) project site is vacant. Post development, the landcover will change as per the building plan. No Topography: No change envisaged
ITHC/PRJ/20-21/EIA/055/Rev.03 4 IND TECH HOUSE CONSULT
Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
S. Information / Checklist Yes/ Details thereof (with approximate quantities No. confirmation No /rates, wherever possible) with source of information data 1.2 Clearance of existing land, Yes Land: The land parcel will not require clearance vegetation and buildings? of existing land as the land is vacant. Yes Vegetation: At present the land parcel is devoid of any trees. The land has grown up shrubs and
grasses over a period of time, which needs to be cleared prior to construction of the project. Yes Buildings: There is an abandoned toilet (sauchalaya) located at the west end of the land parcel. This will be demolished before start of construction. 1.3 Creation of new land uses? No The present land-use of the project site is Residential as per Zonal Development Plan and in accordance with MPD 2021 1.4 Pre-construction investigations Yes Pre-construction geo-technical investigation has e.g. bore houses, soil testing? been done in 2009 and further subsequently tower specific analysis was done in 2018 as per the report, the site is suitable for the proposed construction. [Reports attached]
ITHC/PRJ/20-21/EIA/055/Rev.03 5 IND TECH HOUSE CONSULT
Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
S. Information / Checklist Yes/ Details thereof (with approximate quantities No. confirmation No /rates, wherever possible) with source of information data 1.5 Construction works? Yes The major construction works are given below: Main Residential Building Towers: Three (Tower A, B and C) Tower A Type 4 BHK DU per floor 2 Number Dwelling Units 74 Podium 2 Stilt 1 Fire Check Floor 2 Typical Floors 36 Pent house floors 2 Total Number of Floors 43 Tower B Type 3 BHK DU per floor 2 Number Dwelling Units 74 Podium 2 Stilt 1 Fire Check Floor 2 Typical Floors 36 Pent house floors 2 Total Number of Floors 43 Tower C Type 3 BHK DU per floor 2 Number Dwelling Units 74 Podium 2 Stilt 1 Fire Check Floor 2 Typical Floors 36 Pent house floors 2 Total Number of Floors 43 EWS Block Type 1 BHK DU per floor 8 Number Dwelling Units 224 Ground Floor (Shops) 1 Number of shops in Ground Floor 16 Fire Check Floor 1 Typical Floors 28 Total Number of Floors 30
ITHC/PRJ/20-21/EIA/055/Rev.03 6 IND TECH HOUSE CONSULT
Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
S. Information / Checklist Yes/ Details thereof (with approximate quantities No. confirmation No /rates, wherever possible) with source of information data Community Block Two level above podium Other Construction Apart from the above, the construction work includes, construction of two level basements, landscape area, internal road, security guard room and peripheral boundary wall.
There will be no physical change outside the project boundary. 1.6 Demolition works? Yes The existing (defunct) toilet in the western corner of the land parcel will be demolished. 1.7 Temporary sites used for Yes All construction activities including stacking of construction works or housing of construction materials will be done within the construction workers? project site. About 300 workers will be hired from nearby areas, however, temporary provision for worker hutments/ shelters will be provided. Apart from the above, there will be a project office with all civic amenities (like potable water, sanitation facilities etc.) will be provided. 1.8 Above ground buildings, Yes Above Ground Buildings: structures or earthworks Three main residential towers, one EWS including linear structures, cut housing and one community building to be and fill or excavations constructed as a part of above ground buildings. The height of tallest building is 145.3 m (terrace level). Below Ground Structure: Two levels of basement up to a depth approximately 12.45 m (including foundation) will be constructed. Soil excavation of about 190000 cum will be required for construction of basement. The proposed construction will not involve any physical change in the locality. Impacts of ground water will be minimized and due permission for dewatering will be taken from competent authorities. 1.9 Underground works including No Underground works including mining/ tunneling mining or tunneling? is not envisaged. However, construction of two levels of basements is provided as per plan. 1.10 Reclamation works? No No reclamation work required. 1.11 Dredging? No No dredging required. 1.12 Offshore structures? No No offshore structures required. 1.13 Production and manufacturing No It is a group housing project. Hence, no processes? production and manufacturing process is involved.
ITHC/PRJ/20-21/EIA/055/Rev.03 7 IND TECH HOUSE CONSULT
Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
S. Information / Checklist Yes/ Details thereof (with approximate quantities No. confirmation No /rates, wherever possible) with source of information data 1.14 Facilities for storage of goods or Yes During Construction Phase: materials? Separate raw material yard shall be made within the project site. Cement shall be separately stored in covered space. Sand shall be stacked neatly under tarpaulin cover. Bricks and steel shall be laid in open. 1.15 Facilities for treatment or Yes Solid Waste: disposal of solid waste or liquid Construction Phase: effluents? Construction and demolition waste generated from the project site is expected to be 6900 T in three years period. The waste will be disposed at C&D waste management facility through authorized C&D waste collectors. There are four C&D waste disposal facility available in Delhi viz. Burari, Jahangirpuri, East Kidwai Nagar and Shastri Park. Operation phase: Solid waste generated from project will be about 1.4 TPD. Solid wastes generated will be segregated into biodegradable (0.85 TPD) and non-biodegradable waste (0.55 TPD) and collected in separate bins. The biodegradable wastes will be composted in an on-site composting unit and the manure will be used for landscaping. The non-biodegradable/ recyclable wastes will be disposed through North DMC.
Liquid Effluent: During Construction Phase, Wastewater generated from will be 18 kld. Toilet waste water, which will be disposed in mobile toilets / ecosan toilets/ septic tank & soak pits. In operation phase, the sewage (175 kld) will be treated up to tertiary level in an on-site STP of 210 kld capacity. The treated waste water will be used for flushing (52 kld) and for landscaping (12 kld). Surplus treated water of 96 kld will be disposed in public sewer. 1.16 Facilities for long term housing No As this is a Group Housing project, no long-term of operational workers? housing of operational workers is envisaged. 1.17 New road, rail or sea traffic No No new road, rail or sea traffic is proposed. during construction or operation?
ITHC/PRJ/20-21/EIA/055/Rev.03 8 IND TECH HOUSE CONSULT
Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
S. Information / Checklist Yes/ Details thereof (with approximate quantities No. confirmation No /rates, wherever possible) with source of information data 1.18 New road, rail, air, water borne No No new road, rail, air, water borne or other or other transport infrastructure transport infrastructure including new or altered including new or altered routes routes and stations, ports, airports is envisaged. and stations, ports, airports etc.? 1.19 Closure or diversion of existing No No closure or diversion of existing transport transport routes or infrastructure routes or infrastructure leading to changes in leading to changes in traffic traffic movements will be made. movements? 1.20 New or diverted transmission No No new or diverted transmission lines or lines or pipelines? pipelines is envisaged. 1.21 Impoundment, damming, No No impoundment, damming, culverting, culverting, realignment or other realignment is envisaged. However, a temporary changes to the hydrology of backing up of ground water in anticipated in watercourses or aquifers? dewatering and basement construction. The ground water depth in the project site varies from 8.45 m to 10.20 m below ground level (as per soil test report by Ground Engineering Limited – March 2018). Construction of basement will lead to excavation up to a depth of 12.45 m below ground level. Dewatering will be required up to a depth of additional 1.0 m i.e. total depth 13.45 m BGL. 1.22 Stream crossings? No Stream crossing is not envisaged 1.23 Abstraction or transfers of water Yes Construction phase: form ground or surface waters? The ground water depth in the project site varies from 8.45 m to 10.20 m below ground level (as per soil test report by Ground Engineering Limited – March 2018). Construction of basement will lead to excavation up to a depth of 12.45 m below ground level. Dewatering will be required up to a depth of additional 1.0 m i.e. total depth 13.45 m BGL. Operation phase: No ground water abstraction/ withdrawal is envisaged as the fresh water will be sourced from Delhi Jal Board (DJB). 1.24 Changes in water bodies or the No Changes in water bodies: Not envisaged land surface affecting drainage No Changes in land surface affecting drainage: Not or run-off? envisaged as the area is well connected with
storm water drainage system Yes Changes in land surface affecting run-off: Envisaged as the present runoff of the site will change due to change in ground surface. Well managed rainwater harvesting system has been planned within the project site.
ITHC/PRJ/20-21/EIA/055/Rev.03 9 IND TECH HOUSE CONSULT
Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
S. Information / Checklist Yes/ Details thereof (with approximate quantities No. confirmation No /rates, wherever possible) with source of information data 1.25 Transport of personnel or Yes Transport of personnel for construction is materials for construction, envisaged as local/ camp labor will commute to operation or decommissioning? work at the project site. Transport of material for construction: Construction material will be transported to the project site through trucks with materials covered in appropriate manner. Transportation during operation phase: There is a provision of car parks of 860 ECS at the project which will be located in the two basements, two podiums and stilt. 1.26 Long-term dismantling or No Long-term dismantling or decommissioning or decommissioning or restoration restoration works is not anticipated. works? 1.27 Ongoing activity during No No decommissioning activity is envisaged. decommissioning which could have an impact on the environment? 1.28 Influx of people to an area in No During Construction phase: either temporarily or Temporary influx of people in the form of labors permanently? is envisaged. Approx. 300 no. of labors shall be employed. During Operation Phase: As this is a Group Housing, 2302 residential population, approximately 30 no. of staff & 230 nos. visitors are envisaged. 1.29 Introduction of alien species? No Introduction of alien species is not anticipated 1.30 Loss of native species or genetic No Loss of native species or genetic diversity is not diversity? anticipated 1.31 Any other actions? No Not anticipated.
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):
S. Information/ Checklist Yes Details thereof (with approximate No. confirmation / No quantities/ rates, wherever possible) with source of information data 2.1 Land especially undeveloped or No The present land-use of the project site is agricultural land (ha) Residential as per Zonal Development Plan and in accordance with MPD 2021. The project site is not an agricultural land. 2.2 Water (expected source & Yes During Construction phase: competing users) unit: kld Construction water requirement is expected to
ITHC/PRJ/20-21/EIA/055/Rev.03 10 IND TECH HOUSE CONSULT
Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
S. Information/ Checklist Yes Details thereof (with approximate No. confirmation / No quantities/ rates, wherever possible) with source of information data be about 280 mld over a period of 3 years at the rate of 2 kl/sqm of BUA. Construction Water demand will be met from treated waste water from DJB common STP or other authorized STPs by tankers. The supply of treated waste water will be done through authorized supplier. If directed by the competent authority, water available during dewatering shall be used for construction purpose. During Operation Phase: Total water requirement is expected to be 222 kld, out of which 158 kld will be fresh water met through the DJB supply. Remaining 64 kld will be met through recycle of treated wastewater from the on-site STP. No groundwater will be used. 2.3 Minerals (MT) Yes Sand and aggregates will be used for construction purpose. Storage of these minerals shall be stacked properly. 2.4 Construction material-stone, Yes Major construction materials approximately aggregates, sand/ soil (expected required: source-MT) S. Material Quantity Source No. 1. Steel (MT) 12610 Open Market 2. Cement (Bags) 595000 Open Market 3. Stone Aggregate (m3) 68250 Open Market 4. Sand (m3) 41500 Open Market All other materials will be procured from open market. 2.5 Forests and timber (source - MT) Yes Plywood for doors & windows shall be used which shall be procured from local market. However, steel/ UPVC (un-plasticized polyvinyl chloride) will be adopted to minimize the use of forest and timber produce. 2.6 Energy including electricity and Yes Source of Electricity – Tata Power Delhi fuels (source, competing users) Distribution Limited (TPDDL) Unit: fuel (MT), energy (MW) Electrical Connected Load – 2938 kVA (2791 kW) D.G. sets for power back up- DG sets having capacity 1500 kVA x 2 nos. will be used in case of power outage. Additional DG set of 1500 kVA will be used as backup in case of mechanical failure of working DG set. Fuel required for operation of two DG sets is estimated to be about 0.350 kl/hr (i.e. 0.31 metric tons per hour) However, it may be noted that the main power requirement will be met by Tata Power Delhi
ITHC/PRJ/20-21/EIA/055/Rev.03 11 IND TECH HOUSE CONSULT
Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
S. Information/ Checklist Yes Details thereof (with approximate No. confirmation / No quantities/ rates, wherever possible) with source of information data Distribution Limited (TPDDL). DG will be used only during the time of power outage. It is found that the power outage for Timarpur Ward as available on Tata Power Website varies seasonally from approximately 3 hours to 18 hours in a month. Hence use of DG sets will be bare minimal. 2.7 Any other natural resources (use No None appropriate standard units)
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.
S. Information/ Checklist Yes Details thereof (with approximate quantities/ No. confirmation / No rates, wherever possible) with source of information data 3.1 Use of substances or materials No Construction phase: which are hazardous (as per During construction phase, power requirement MSIHC rules) to human health or will be met through TPDDL power supply. the environment (flora, fauna, and However, in case of power outage, low Sulphur water supplies) HSD will be used for operation of DG sets as back up. However, the storage and handling shall conform to the recommendations of the material safety data sheets and safeguards for storage and handling as prescribed in the MSIHC rules.
Operation Phase:
Low sulphur HSD will be used as fuel for the
operation of DG sets. The storage of HSD is not
expected to exceed the 1500 kg (i.e. 1.7 kl)
which is much below the threshold prescribed in
the MSIHC rules. However, the storage and Yes handling shall conform to the recommendations of the material safety data sheets and safeguards for storage and handling as prescribed in the MSIHC rules. 3.2 Changes in occurrence of No Changes in occurrence of disease or affect disease or affect disease vectors disease vectors is not anticipated. (e.g. insect or water borne diseases) 3.3 Affect the welfare of people e.g. Yes The project will have a positive impact by by changing living conditions? providing housing facilities in the area to various classes of people which will also include housing for economically weaker sections. The social and economic standard of people in the area will improve due to increased employment
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
S. Information/ Checklist Yes Details thereof (with approximate quantities/ No. confirmation / No rates, wherever possible) with source of information data opportunities provided by this project. This will also lead to a better quality of life. 3.4 Vulnerable groups of people who No Any effect on vulnerable groups of people due to could be affected by the project this project is not anticipated. The nearby e.g. hospital patients, children, hospitals from the project site are: the elderly etc., Patel Chest located at 460 m away from project site. Hindurao Hospital: 1.9 km South Sant Parmanand Hospital: 2 km South East 3.5 Any other causes No Not anticipated.
4. Production of solid wastes during construction or operation or decommissioning (MT/ month)
S. Information / Checklist Yes/ Details thereof (with approximate quantities No. confirmation No /rates, wherever possible) with source of information data 4.1 Spoil, overburden or mine wastes No Spoil, overburden or mine waste is not envisaged. 4.2 Municipal waste (domestic and or Yes Approximately 1.4 TPD municipal solid wastes commercial wastes) (@ 0.6 kg/capita/day for an anticipated population of 2302 persons) will be generated from the project will be of domestic municipal in nature. Composition of solid wastes during operation phase will be: Biodegradable 0.85 TPD (kitchen waste, garden waste etc.) Non- 0.55 TPD biodegradable
4.3 Hazardous wastes (as per Yes Construction phase: Hazardous Waste Management Hazardous waste generated are expected in the Rules) form of paint, varnish, solvents, adhesives carrying containers and spent oil from DG set used in construction purpose. Operation Phase: Hazardous wastes in the project will be used /spent oil from backup DG sets, which is classified as Hazardous Waste Category 5.1 as per Hazardous and Other Wastes (Management and Transboundary Movement) Rules, 2016. Spent Oil from backup DG sets will be carefully stored in HDPE drums in isolated covered facility provided with garland drains. This spent oil will be sold to authorized recyclers. Suitable care will be taken so that spills/ leaks of spent oil from storage could be avoided.
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
S. Information / Checklist Yes/ Details thereof (with approximate quantities No. confirmation No /rates, wherever possible) with source of information data 4.4 Other industrial process wastes No Not applicable 4.5 Surplus product No Not anticipated 4.6 Sewage sludge or other sludge Yes Sludge will be generated from STP. The sludge from effluent treatment will be dried in filter press and the dried sludge will be used as manure for landscaping and additional dried sludge will be handed to MCD for use of manure in MCD parks or any other nearby Nursery. 4.7 Construction or demolition wastes Yes The construction waste will consist of construction debris including cement bags, waste concrete and mortar, broken bricks, steel, wood, plastics, insulating and packaging materials etc. Construction and demolition waste generated from the project site is expected to be 6900 T in three years period. The waste will be disposed at C&D waste management facility through authorized C&D waste collectors. There are four C&D waste disposal facility available in Delhi viz. Burari, Jahangirpuri, East Kidwai Nagar and Shastri Park. 4.8 Redundant machinery or No Not applicable equipment 4.9 Contaminated soils or other No Not applicable materials 4.10 Agricultural wastes No Not applicable 4.11 Other solid wastes No Not anticipated
5. Release of pollutants or any hazardous, toxic or noxious substances to air (Kg/ hr)
S. Information / Checklist Yes Details thereof (with approximate quantities/ No. confirmation / No rates, wherever possible) with source of information data 5.1 Emissions from combustion of Yes Combustion of low sulphur HSD due to fossil fuels from stationary or operation of two DG sets of 1500 kvA capacity mobile sources in operation phase, which will emit: Particulate Matter: ~ 0.8 kg/hr Sox: ~ 3 kg/hr NOx: ~ 12.4 kg/hr CO : ~ 3.4 kg/hr HC: ~ 1.2 kg/hr 5.2 Emissions from production No No production process is involved in this project processes 5.3 Emissions from materials Yes Dust emission is likely to be generated from handling including storage or material handling including storage or transport.
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
transport However, all storage and transport shall be duly covered to minimize dust. 5.4 Emissions from construction Yes Total Suspended Particulate Matters generated activities including plant and from the project site during construction is equipment expected to be 5.9 ~ 6 Tons per month. 5.5 Dust or odors from handling of Yes Dust is expected to be generated from handling materials including construction of materials during construction phase. materials, sewage and waste However, 10 m high barricading has already been provided around the periphery of the project site in order to mitigate spreading of dust in nearby areas. Apart from this, regular sprinkling of water will be carried out to minimize generation of dust from the project site. 5.6 Emissions from incineration of No No incinerator is proposed. waste 5.7 Emissions from burning of waste No Open burning of wastes (slash materials, in open air (e.g. slash materials, construction debris) will strictly be prohibited construction debris) during the entire construction and operation phase of the project. 5.8 Emissions from any other No Not envisaged. sources
6. Generation of Noise and Vibration, and Emissions of Light and Heat
S. Information / Checklist Yes Details thereof (with approximate quantities No. confirmation / No /rates, wherever possible) with source of information data 6.1 From operation of equipment e.g. Yes Construction Phase: engines, ventilation plant, Source of noise generation will be from the crushers construction allied activities (pneumatic equipment, air compressors, machine mounted percussion drills, loaders, trucks and breaking equipment) and operation of DG sets used for construction purpose. DG set will be provided with acoustic enclosure. No noise generating activity likely to adversely affect the ambient noise quality will be carried out during the night. Operation Phase: Noise is likely to be generated from operation of DG sets. DG room with be provided with acoustic enclosure to have minimum 25 dB(A) insertion loss or for meeting the ambient noise standard, which ever is on the higher side under EP Act, GSR. 371(E) and its subsequent amendments. Therefore, no significant impact due to the machinery/ equipment is anticipated. 6.2 From industrial or similar No Not applicable processes 6.3 From construction or demolition Yes Source of noise generation will be from the construction allied activities (pneumatic
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
S. Information / Checklist Yes Details thereof (with approximate quantities No. confirmation / No /rates, wherever possible) with source of information data equipment, air compressors, machine mounted percussion drills, loaders, trucks and breaking equipment) 6.4 From blasting or piling No Blasting: No blasting shall be carried out. Piling: Mechanized pile foundation shall be done during the day time only. Piling will be carried out wet boring technology and hence no impact of noise is expected in the surrounding. 6.5 From construction or operational Yes Noise generation is expected due to the traffic movement of construction vehicles. The level of noise shall not cause any adverse impact outside the project site. However, 10 m high barricading has been provided to reduce the propagation of noise. During operation phase, noise generation is expected due to vehicular movement by the residents. Peripheral green belt has been proposed, which will act as barrier against propagation of noise from the project site. Measures like smooth movement of vehicles within the project site will be done. 6.6 From lighting or cooling systems No Noise generation from lighting or cooling system is not envisaged 6.7 From any other sources No Not envisaged
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:
S. Information/ Checklist Yes Details thereof (with approximate quantities/ No. confirmation / No rates, wherever possible) with source of information data 7.1 From handling, storage, use or No Hazardous waste will be securely stored in spillage of hazardous materials covered sheds with garland drains to arrest any spillage. Waste shall be handed over to authorized recyclers. Hazardous materials other than hazardous waste shall be suitably stored as per MSIHC guidelines and material safety data sheet. All care will be taken to prevent spillages. 7.2 From discharge of sewage or No About 175 kld of sewage is estimated to be other effluents to water or the generated from the project site, out of which 64 land (expected mode and place kld will be recycled within the project for flushing of discharge) and landscaping. Balance 96 kld will be discharged in public sewer after approval from the DJB. The effluent is not expected to be discharged on land, water body or in open
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
S. Information/ Checklist Yes Details thereof (with approximate quantities/ No. confirmation / No rates, wherever possible) with source of information data areas. 7.3 By deposition of pollutants No There will be no deposition of pollutants in to air emitted to air into the land or into and water water 7.4 From any other sources No Not anticipated 7.5 Is there a risk of long-term build No Not anticipated up of pollutants in the environment from these sources?
8. Risk of accidents during construction or operation of the Project, which could affect human health or the environment
S. Information/Checklist Yes Details thereof (with approximate quantities/ No. confirmation / No rates, wherever possible) with source of information data 8.1 From explosions, spillages, fires No This is a construction project and does not etc. from storage, handling, use involve major hazardous construction activity. or production of hazardous No industrial or process activity is involved in substances this project. Hence, chances of explosions, spillages, fires are minimal. During construction, all construction workers will be provided with personal protective equipment (PPE) by the contractors as required under the health & safety norms. Training and awareness about the safety norms will be provided to all involved in construction activities. Suitable fire- fighting measures will be provided. Suitable fire-fighting measure will be adopted as per NBC for the operation phase of the project. 8.2 From any other causes No No major risks except common hazard in the handling of construction materials, electric short circuiting etc. anticipated. For emergency situations, a tie up with Sant Parmanand Hospital / any other hospital in the vicinity will be done. 8.3 Could the project be affected by Yes The study area falls in Zone-IV, as per the natural disasters causing environ- Indian Standard Seismic Zoning Map. Suitable mental damage (e.g floods, earth seismic consideration will be adopted while quakes landslides, cloudburst designing the structures to mitigate the seismic etc)? impacts as per NBC/ IS Code. There are no chances of floods and landslide.
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
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/ S. Information / Checklist Yes/ rates, wherever possible) with source of No. confirmation No information data 9.1 Lead to development of supporting, facilities, ancillary development stimulated by the project which could have impact on the environment e.g.: • Supporting infrastructure (roads, No Not anticipated because of this project power supply, waste or waste water treatment etc.) • Housing development No Not anticipated because of this project • Extractive industries No Not anticipated because of this project • Supply industries No Not anticipated because of this project • Other No Not anticipated because of this project 9.2 Lead to after-use of the site, No Not applicable which could have an impact on the environment 9.3 Set a precedent for later No Not anticipated developments 9.4 Have cumulative effects due to No Not applicable proximity to other existing or planned projects with similar effects
(III) Environmental Sensitivity
S. Name/ Aerial distance (within 15 km) from Areas No. Identity proposed project location boundary 1. Areas protected under Yes Rashtrapati Bhawan (9.0 km SSW) international conventions, Parliament House Complex (8.5 km South) national or local legislation for Red Fort (5 km SE) their ecological, landscape, India Gate (9.0 km SSE) cultural or other related value Jama Masjid (5.0 km SSE) Supreme Court of India (8.5 km SSE) Safdarjung Tomb (11.5 km South) Raj Ghat (7.0 km SE) Jantar Mantar (7.3 km S) 2 Areas which are important or Yes Yamuna river: 1.5 km Ease sensitive for ecological reasons- Najafgarh Drain: 0.45 km West Wetlands, water courses or other Northern Ridge:0.5 km East water bodies, coastal zone, Central Ridge: 6 km SSW biospheres, mountains, forests. 3 Areas used by protected, Yes Northern Ridge (0.5 km E) important or sensitive species of Yamuna Biodiversity Park (4.0 km North)
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1 & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
S. Name/ Aerial distance (within 15 km) from Areas No. Identity proposed project location boundary flora or fauna for breeding, nesting, foraging, resting, over wintering, migration 4 Inland, coastal, marine or No None. underground waters 5 State, National boundaries Yes UP Delhi Border: 6.7 km NE 6 Routes or facilities used by the Yes Mall Road (adjoining to the project site) public for access to recreation or NH-44 0.03 km N other tourist, pilgrim areas NH-9 2.20 km NE SH-57 7.2 km, SE NH-48 12.01 km, SW Ring Road: 1.2 km used by Kawarias 7 Defence installations Yes Delhi Cantonment 12.10 km, S 8 Densely populated or built-up Yes Residential, mixed land-use and area institutional area in and around Viswavidyalaya Metro Station. 9 Areas occupied by sensitive man- Yes Sant Parmanand Hospital: 2 km South East made land uses (hospitals, Patel Chest Hospital: 460 m South West schools, places of worship, Hindu Rao Hospital: 1.9 km South community facilities) Meghdoot Hostel: 160 m South Khalsa College: 280 m West Miranda House Hostel: 200 m Majnu Ka Tila Gurudwara: 1.21 km North East 10 Areas containing important, high Yes Scarce Resources: quality or scarce resources As per CGWB report, the ground water in (ground water resources, surface project site area is in semi-critical zone, resources, forestry, agriculture, Surface Water Resources: fisheries, tourism, minerals) Yamuna River is 1.8 km Forestry: Northern Ridge is 0.5 km East Central Ridge: 6.0 km SSW Tourism: Rashtrapati Bhawan (9.0 km SSW) Parliament House Complex (8.5 km South) Red Fort (5 km SE) India Gate (9.0 km SSE) Jama Masjid (5.0 km SSE) Supreme Court of India (8.5 km SSE) Safdarjung Tomb (11.5 km South) Raj Ghat (7.0 km SE) Jantar Mantar (7.3 km S) 11 Areas already subjected to Yes Najafgarh Drain basin is classified as pollution or environmental critically polluted. The distance of the drain damage. (those where existing is 0.45 km from the project site. No effluent legal environmental standards from the project site will be disposed in the are exceeded) Najafgarh Drain. Treated effluent shall be partially used within the project site and
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane FORM 1 Young Builders Pvt. Ltd. & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
S. Name/ Aerial distance (within 15 km) from Areas No. Identity proposed project location boundary balance will disposed in DJB STP through DJB sewer. General conditions are not applicable for this project. Particulate Matters PM1O and PM2.5 are beyond permissible limit in the entire NCR. 12 Areas susceptible to natural Yes The project is located at Seismic Zone-IV hazard which could cause the according to Indian Standard Seismic project to present environmental Zoning Map. Structural design will be done problems earthquakes, for this seismic zone as per relevant IS subsidence, landslides, erosion, codes. flooding or extreme or adverse There are no possibilities of subsidence, climatic conditions) landslides, erosion and flooding.
I hereby given undertaking that the data and information given in the application and enclosures are true to the best of my knowledge and belief and I am aware that if any part of the data and information submitted is found to be false or misleading at any stage, the project will be rejected and clearance given, if any to the project will be revoked at our risk and cost.
Date: pi, ' 02- loll Signature: Place IlleA_J Dc(IL • Name:
Designation / 4;t•- fttat4)1— ;•:4 (ilybyeci-c) Address: Towt gu_tycl.y) i„ , rear Signature of the Applicant with Name and Full Address (Project Proponent/Authorized Signatory)
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
APPENDIX II (See paragraph 6)
FORM-1 A (Only for construction projects listed under item 8 of the Schedule)
CHECK LIST OF ENVIRONMENTAL IMPACTS (Project proponents are required to provide full information and wherever necessary attach explanatory notes with the Form and submit along with proposed Environmental Management Plan & Monitoring Programme).
1. LAND ENVIRONMENT (Attach panoramic view of the project site and the vicinity)
1.1 Will the existing land use get significantly altered from the project that is not consistent with the surroundings? (Proposed land use must confirm to the approved Master Plan / Development Plan of the area. Change of land use if any and the statutory approval from the competent authority are 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.
Consistency with the surrounding : The Project is consistent to the surroundings. The present land-use of the project site is Residential as per Zonal Development Plan and in accordance with MPD 2021 No legal restriction on height. The details of similar building projects in the vicinity of this project is given below: S. Project Date of Built-up DUs/ Height Number of Parking Distance Distance No Environmental Area, Sqm EWS (m) Basements (ECS) from from . Clearance Yamuna Ridge (m) (m) 1 Young This project 137879.64 DUs – 157.8 2 860 1800 500 Builder 222 (P) Ltd EWS – 224 2 North Delhi 15.11.19 1,60,375 - 44.1 4 1894 1300 - - Metro Mall 3 Parsvnath 14.07.20 2,55,262 DUs - 125.6 3 3256 40 180 Landmark 505 EWS – 390 4 Negolice 13.01.21 1,72,855 DUs - 235.0 3 1804 4980 4070 India (M2K) 488 EWS – 287 5 Delhi Floor 17.09.19 1,32,957 DUs - 165.0 3 1143 2860 420 Mills Co. Ltd. 346 EWS – 276 6 DCM Ltd 19.09.17 10,05,604 Not 180 3 9858 3970 - - availab le 7 DLF Home 11.10.19 10,00,727 DUs - 179.2 4 8836 7900 - - Developers 2900 EWS - 1862
From the above table it can be deduced that there are similar upcoming projects in the nearby area of this project site and the Project is consistent to the surroundings.
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Location of the Project Site Proposed Group Housing Project At 1,3 Cavalry Lane & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi. The total plot area of the project is 20000 m2. The site is earmarked for residential development as per the DDA development plan 2021. Map showing the project site and the project vicinity is shown below. The latitude and longitude of the center of the project site are 28°41’39.79” ON, 77°12’52.00” OE . The project site lies in toposheet no. 53H/2.
Toposheet of 15 km, 10 km and 2 km radius are given below:
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
:
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Project Location
Land-use: This plot (20,000 sqm/ 2 ha) is a part of 3.05 ha land acquired by Delhi Metro Rail Corporation Ltd. (DMRC) from Ministry of Defense under an award in 2001. DMRC is mandated to generate resources through property development on surplus land available after construction of metro station. DMRC got the land use of 3.05 ha land changed from „Public & Semi Public‟ to Residential through Delhi Development Authority vide notification dated 23.09.2005. DMRC advertised / issued RFP in 2008 for property development – Group Housing on the stated surplus land of 2.0 ha (20,000 sqm), invited bids and conducted auction on 28.07.2008. DMRC accepted highest bid and granted leasehold rights to M/s Young Builders Pvt. Ltd. for development of a group housing on this plot. (Copy of the change of land use is attached)
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Project Site
Defunct Toilet
North View
West View East View
South View
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Adjacent Features of the Project Site:
Vishwavidyalaya Metro Station
Chhatra Marg
University Staff Mall Road Quarters
Other‟s Property
Cavalry Lane
Other‟s Property Vice Chancellor‟s Bunglow School of Correspondence
S. No. Adjacent Feature adjoining the project site 1. Vishwa Vidyalaya Metro Station (North) 2. Vishwa Vidyalaya Kingsway Camp Road (Mall Road) (North) 3. Chhatra Marg (West) 4 University Staff Quarters (West – across Chhatra Marg) 5 Vice Chancellor‟s Bungalow (South) 6 School of correspondence (South) 7 Other Property (South) 8 Cavalry Lane (East) 9 Residential Properties (East – across Cavalry Lane)
Connectivity to the Project Site: The project site is connected to the Vishwavidyalaya – Kingsway Camp Road (Mall Road), Bus Stand and Metro Station (Vishwavidyala Metro Station)
Connectivity Facilities with the Project Site
SN Type of Facility Name of Facility Distance from Direction w.r.t. Project Site Project Site 1. Roads NH-44 0.03 km North NH-9 2.20 km North East SH-57 7.82 km South East
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
SN Type of Facility Name of Facility Distance from Direction w.r.t. Project Site Project Site NH-48 12.01 km South West 2 Metro Rail Vishwavidyalaya Metro station Adjacent North GTB Nagar Metro Station 0.6 km North West Vidhan Sabha Metro Station 0.85 km South East ISBT Kashmere Gate Metro Station 3.14 km South East 3 Railway Stations Azadpur Railway Station 3.27 km West Sabzi Mandi 3.09 km South of South West Old Delhi Railway Station 3.68 km South of South East Kishanganj Railway Station 3.49 km South of South West Sarai Rohilla Railway Station 4.25 km South West New Delhi railway station 4.87 km South of South East 4 Airport Hindon Airport 12.20 km North East IGI airport 16.32 km South West
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
500 Surrounding Features: The Google image showing location of the project site and the area surrounding 500 m of the project site is given below and various existing features are summarized in the Table below.
Project Site and Surrounding Area within 500 m
Features & Facilities in the Surrounding Area SN Type of Facility Name of Nearest Facility Distance & Direction from Project Site 1. Hospital Sant Parmanand Hospital 2.0 km SE Patel Chest Hospital 460 m SW Hindu Rao Hospital 1.9 km S
2. Places of worship Majnu Ka Tila Gurudwara 1.21 km NE 3. Defense installations Delhi Cantonment 12.10 km S 4. State/National UP Delhi Border 6.7 km NE boundaries
Nearest Environmental Sensitive Area: The Google image showing location of the project site and distances of nearest environmental sensitive areas are shown below given and summarized in the Table below.
Nearest Environmental Sensitive Areas
SN Type of Area Name of Nearest Environmental Distance & Direction from Sensitive Area Project Site 1. National Park Not located within the 15 km of the - project site. 2. Wildlife Not located within the 15 km of the - Sanctuary/ Bird project site Sanctuary
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
SN Type of Area Name of Nearest Environmental Distance & Direction from Sensitive Area Project Site 3. Reserve Forest/ Yamuna Biodiversity Park 3.85 km N Forest/ Wetland/ Garhi Mendhu PF 2.6 km E Biodiversity Park Northen Ridge 500 m E
Nearest Environmental Sensitive Areas
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.
Salient Features of the Project
Land Utilization Details Plot Area 20000 4.94 Acre Permissible Ground Coverage 6660 33.30% Ground Coverage Achieved 2943.8 14.70% Permissible green area 3340 Sqm Green Area Provided Green Area on Ground (Soft Green 15%) 3005 Sqm Green Area on Basement (2.23%) 446 Sqm Green Area on Podium (13.31%) 2662 Sqm Total Green Area Provided (30.6%) 6113 Sqm Swimming Pool Area (if on surface - open and if on ground) 269.91 Sqm Road area 6571.29 Sqm Open Area 4102 Sqm
Construction Details
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Number of Main Residential Building Blocks 3 Number of EWS Block 1 Community Facility Block 1 Main Residential Block Details Tower A Type 4 BHK DU per floor 2 Number Dwelling Units 74 Podium 2 Stilt 1 Fire Check Floor 2 Typical Floors 36 Pent house floors 2 Total Number of Floors 43 Tower B Type 3 BHK DU per floor 2 Number Dwelling Units 74 Podium 2 Stilt 1 Fire Check Floor 2 Typical Floors 36 Pent house floors 2 Total Number of Floors 43 Tower C Type 3 BHK DU per floor 2 Number Dwelling Units 74 Podium 2 Stilt 1 Fire Check Floor 2 Typical Floors 36 Pent house floors 2 Total Number of Floors 43 EWS Block Details EWS Block Type 1 BHK DU per floor 8 Number Dwelling Units 224 Ground Floor (Shops) 1 Number of shops in Ground Floor 16 Fire Check Floor 1 Typical Floors 28
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Total Number of Floors 30 Community Facility Block Community Facility Number of Floors 2 lvl above podium
FAR/Built up Area Details Permissible FAR (Main FAR) 200 Achieved FAR (Main FAR) 199.99 Permissible FAR Area (Main FAR) 40000 + 500 Sqm Achieved FAR Area (Main FAR) FAR achieved Tower A 14770.04 FAR achieved Tower B 12009.36 FAR achieved Tower C 12009.36 FAR achieved Community Building 1709.12 Total FAR achieved in main block 40497.88 EWS FAR Requirement (Minimum) 15 % of Main FAR EWS FAR Provided 23.70 % of main FAR EWS FAR Area Requirement (Minimum) 6000 Sqm EWS FAR Provided 9478.24 Sqm Total FAR Area (Main + EWS) provided 49976.12 Sqm Non-FAR Areas Non-FAR Areas (other than basements/ podium & stilt) 39957.82 Sqm Ground and First Floor Podium Area 16081.2 Sqm Second Floor Stilt Area 1382.59 Sqm Basement 1 14794.21 Sqm Basement 2 15687.7 Sqm Total Basement Area (Basement 1 + Basement 2) 30481.91 Sqm TOTAL NON FAR AREA 87903.52 Sqm
TOTAL BUILT UP AREA 137879.64 Sqm
Population Projection Population Rate As per NBC 2016 Residential Population for 4 BHK Dus @ 7 persons per DUs Residential Population for 3 BHK Dus @ 6 persons per Dus Residential Population for 1 BHK Dus @ 4 persons per DUs Residential Population As per NBC 2016 Population in 4 BHK Dus 518 Population inf 3 BHK Dus 888 Population in 1 BHK Dus 896 Total Residential population as NBC 2016 2302
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Water Consumption Details WATER REQUIREMENT Purpose Population/Area Rate of Quantity, kld Source consumption Residential Domestic 2302 heads 65 lpcd 150 Fresh (DJB supply) Flushing 2302 heads 21 lpcd 49 Recycled Water Non-Residential Domestic 30 heads 25 lpcd 0.75 Fresh (DJB supply) Flushing 30 heads 20 lpcd 0.6 Recycled Water Visitors Domestic 230 heads 5 lpcd 1.15 Fresh (DJB supply) Flushing 230 heads 10 lpcd 2.3 Recycled Water Swimming Pool Water 270 sqm 20 mm/sqm loss 5.4 Fresh (DJB supply) Makeup Landscape Water requirement 6113 sqm 2 l/sqm 12 Recycled Water Total Water Requirement 221.2~222 kld Total Fresh Water requirement 157.3 kld Total Waste water generation 173.42~175 kld STP proposed MBBR with ultra-filtration Capacity of STP Proposed 210 kld Treated waste water generated 157.5~160 kld Treated waste water recycled (Flushing) 51.9~52 kld Treated Waste water recycled (landscaping) 12 kld Total treated waste water recycled 64 kld Balance water disposed in public sewer 96 kld
Power Requirement Total Power requirement for the project is expected to be 2791 kW. The power will be sourced from Tata Power Delhi Distribution Limited (TPDDL). In case of power outage, there is a provision of two DG sets with capacity 1500 kvA each. There will be one additional DG set (stand-by) of 1500 kvA capacity will be provided in case of mechanical failure of any of the operational DG sets. Connectivity The project site is well approachable from the Mall Road. There is a bus stand near the project site. The project site is also adjacent to Vishwavidyalaya Metro Station. The nearest main railway station is Old Delhi Railway Station. Both Old Delhi Railway Station and New Delhi Railway stations are well connected through the yellow line Delhi Metro Rail connecting Vishwavidyalaya Metro Station.
Parking Facility
Parking Details Parking required Parking required Main Building 2 ECS/100 sqm FAR Parking required for EWS 0.5 ECS/100 sqm FAR Parking required Main Building 810 ECS Parking required for EWS 48 ECS Total Parking Required 858 ECS Parking provided Podium 1 (Single car parks) 101 ECS Podium 1 (Stack car parks) 124 ECS
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Podium 1 (Accessible car parks) 10 ECS Podium 2 (Single car parks) 56 ECS Podium 2 (Stack car parks) 190 ECS Stilt above podium 2 (Stack car parks) 12 ECS Upper Basement (Single car parks) 174 ECS Upper Basement (Accessible car parks) 13 ECS Lower Basement (Single car parks) 180 ECS Total Parking provided 860 ECS
The site layout plan, section & elevation plans, contour plan, landscape plan for the project are in this report
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 detail of the existing land-use, disturbance to the local ecology).
The land-use of this project is residential. Conforms to Master plan and Land use criterion. As prescribed in EIA notification 2006 and its subsequent amendments, this project is categorized under Category 8 project, and hence, General Conditions are not applicable. No obstruction of view or scenic beauty is anticipated. No ground water shall be used in the construction or operation phases unless otherwise desired by the competent Authority for dewatering permissions. Project shall be earthquake resistant. Buildings designed as Fire resistant Type 1 to ensure that the structure remains safe and stable for longer durations in case of fire. There is no discharge of any toxic substances. No water bodies within 500 metres. No water bodies impacted. Project site not a habitat for Wild life or part of migratory corridor. More than 500 metres from the ridge, project not utilizing any Ridge Land, no movement of Fauna from and to the ridge. Ridge is not a Sanctuary. No impact of fauna within ridge. Dust mitigation during construction phase with wind breakers, compact storage of loose soil and C&D wastes, water sprinkling and green belts planned as per E.P.Rules. D.G. sets the source of emissions during the operation phase. Only backup supply proposed. Modelling results indicate an increment of just 0.286 microgram per cubic meter for P.M.10 and 0.172 microgram per cubic meter for P.M.2.5 over ambient air quality which, like all other parts of Delhi, is currently in excess of the Standards and for which Delhi is pursuing an Air Quality Management plan. Nox and Sox are within standards. Not situated in the Silence Zone. No Schools, Hospitals, Courts within 100 meters of site. Silence zone not notified by administration. The level of service at the Cavalry road is likely to remain at B (reasonably free flowing) in 2025 and fall to C(Stable) in 2030 based on anticipated growth of 20% in 2025 and 30% in 2030. The level of service at the Chattra Marg is likely to remain at B (reasonably free flowing) in 2025, 2030 based on anticipated growth of 20% in 2025 and 30% in 2030. No spill over of project parking on public roads. Addition of 860 cars at Euro IV compliance may cause an extremely minuscule increment to CO (0.26%), HC (0.95%) and NOX (0.15%). With the introduction of Euro VI norms, the particulate vehicular emissions for particulates would come down by about 80%. Euro standards are applicable to both Diesel and petrol vehicles. The project is located within the municipal limit of Delhi. The residential project will not have any significant adverse impact on the existing facilities such as open spaces, community facilities etc. adjacent to this project site. However, dewatering and the basement may have temporary impact on ground water flows which shall be sustainably managed as per the conditions of the dewatering permissions to be availed as per rules. A „Silence Zone‟, is defined as area less than 100 m around hospitals, educational institutions, courts, religious places or any other area which is declared as such by the competent authority. The nearest hospital to project site is Patel Chest Hospital, which is located at an aerial distance of around 460 m and thus silence zone standards are not applicable. (source“Independent Committee constituted for Evaluating Viability of Group Housing Complex Project by M/s Young Builders (P) Ltd. at Cavalry Lane, University of Delhi in compliance of Hon'ble NGT”)
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
As per the report of the “Independent Committee constituted for Evaluating Viability of Group Housing Complex Project by M/s Young Builders (P) Ltd. at Cavalry Lane, University of Delhi in compliance of Hon'ble NGT”, the nearest noise quality monitoring station is Civil Lines which falls under commercial zone with standards 65 dB(A) daytime and 55 dB(A) night time. The annual data was analysed and it is noted that annual average values during 2018 was 61 dB(A) daytime and 59 dB(A) nigh time. Further, the annual average value during 2019 was 62 dB(A) daytime and 58 dB(A) night time. It is noted that daytime annual average value is within stipulated standards and slight exceedance is noted in night time values mainly due to plying of trucks towards Delhi Border. The Committee has inferred that as it is a group housing project, miniscule impact on noise environment during occupancy phase is anticipated, except during intermittent operation of the DG sets as backup power. 1.4 Will there be any significant land disturbance resulting in erosion, subsidence & instability? (Details of soil type, slope analysis, vulnerability to subsidence, seismicity etc may be given).
The proposed activity will not have any significant land disturbance resulting in soil erosion, subsidence and instability.
Soil Type: In order to get the physico-chemical characteristics of soil of the project area, soil analysis has been carried out. A fill is met at site upto a depth of 1.0 to 2.0 meters. The fill contains brickbats, gravel, stone pieces, road material etc. The subsoil strata at site, below this fill, comprises mostly of lightly brown silty sand/sandy silt to the final explored depth of 40 meters. According to IS 1893:2002, Liquefaction takes place in fine sand below water table for SPT values less than 15, upto a depth of 05 meters and 10 meters or more for SPT values of less than 25. The SPT values below water table in sand strata are generally higher than 25. SPT values, soil gradation etc.,indicate that Liquefaction is not likely to occur
Delhi region is occupied by quaternary alluvium and precambrian meta-sediments of Delhi System. Delhi super group is represented by Alwar quartzite, and pegmatite intrusives of the Alwar series and slates of phyllites and quartzite of the sub-recent alluvium and sand dunes. The soils in the region are sand to loamy sand in sandy plain areas; sandy loam to clay loam / silty clay loam in alluvial plains; loam sand to loam, calcareous in salt affected plains; silty loam to loam in low lands and loamy sand to loam, calcareous in hills. Taxonomically these soils may be classified as Typic Ustipsamments, Typic Ustorthents, Typic / Udic/ Aquic Ustochrepts, Typic Haplaquepts and skeletal/ Lithic Ustorthents
The soil sample at the project site was collected and tested by M/s Ind Research & Development House Pvt. Ltd. (MoEF&CC recognized and NABL Accredited Laboratory) on 21/12/2021. The test result shows that the pH of the soil is 8.40, water holding capacity is 19.2%, Calcium 1776 mg/kg, organic matter 0.57 % by mass, CEC is 13.9 meq/100 gm, available nitrogen is 34.0 mg/kg, available phosphorus is 7.2 mg/kg, iron is 1190 mg/kg, copper 17.2 mg/kg and zinc is 31.5 mg/kg Soil analysis report is attached. Slope Analysis: The site topographical & contour survey has been conducted. 2 TBMs were taken. TBM 2 in the east side of the plot as 100 m and TBM1 on the south eastern corner of the plot as 101.15 m as per the contour survey, the highest ground level was found to be 100.5 at the eastern side of the plot and 96.76 m in the western side. The difference in level is 3.74 m. The difference of level of 3.4 m in a running length of 257.34 m. The slope is from East to West direction of the plot. The site average mean sea level is 272 m AMSL. Contour plan is attached.
Vulnerability to Subsidence: Vulnerability to subsidence is not anticipated in the area. No regular mining or withdrawal of water proposed. Excavation shall be done in a controlled manner as recommended in the soil testing report.
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Seismicity: The area under study falls in Zone-IV (according to the Indian Standard Seismic Zoning Map), which is of high seismic risk. Therefore, suitable design will be made to mitigate the seismic impacts. The area of the study area falls in Zone-IV (according to the Indian Standard Seismic Zoning Map), which is of high seismic risk. Therefore, suitable design will be made to mitigate the seismic impacts. The building structure will be designed to strictly comply with all applicable BIS codes especially the following:IS-456:2002 (Design of Reinforced Concrete Structures); IS- 1893:2016 (Criteria for Earthquake Resistant Design Structures), IS-1670:2017 (Criteria for structural Safety of Tall Concrete Buildings). Wind Tunnel studies specific to the building and its surroundings will be conducted to arrive at the actual wind loads. The slenderness ratio and the maximum seismic drift will be maintained at levels below the maximum values of 8.0 and 0.40 respectively.
Project site at Delhi lies at Zone IV
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)
This project will not involve any alteration of natural drainage system. Contour map is attached. Treated Effluents would be partially utilized on site during the operation phase. The balance will be disposed in the DJB Sewerage system. Rain water harvesting systems shall be implemented as per Design and in consultation with CGWA/CGWB. Excess rain water to NDMC storm water line. No natural drain is present near the project site. All drains are man made and owned by the NDMC.
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?) Due to construction of basement, the quantity of earth excavation is expected to be 190000 cum. The excavated earth will be disposed-off after through competent vendor. No filling or reclamation is proposed at site. 1.7 Give details regarding water supply, waste handling etc during the construction period.
Water Supply during construction period:
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Source of construction water will be from DJB Common STP through authorized water tanker supplier. Ground water will not be used for construction purpose. Construction water required for the project is expected to be about 275800 kl (@2 kl/built-up area) over a period of three years. Potable water requirement from workers will be met from authorized water tanker / RO water containers. Waste handling during construction period: Construction waste expected to be generated from the project during three years of construction period is about 6900 T @ 50 Kg/ square meter of built-up area. The construction waste will be disposed in the C&D waste management facility. There are four C&D waste management facility located in Delhi, viz. Burari, Jahangirpuri, East Kidwai Nagar and Shastri Park. Municipal waste generated by the labor will be stored within the project site and disposed to Municipal Solid Waste Management Facility through authorized waste management agency.
Construction wastes like concrete, bricks, tiles & ceramics, wood, glass, waste cement etc. that are re-useable, will be stored separately within the project site and will be reused for construction purpose.
Recyclable waste generated from the project site will be handed over to the authorized recyclers. Hazardous wastes such as paint, varnish, solvents, adhesives carrying containers will be kept in separately designated fully lined covered sheds with a garland drain and will be handed over to the recyclers authorized by the State Pollution Control Board/Committee. 1.8 Will the low lying areas & wetlands get altered? (Provide details of how low lying and wetlands are getting modified from the proposed activity).
The project site is not a low-lying area and also not a wetland. No low-lying area and wetland in the vicinity of the project site. No water body or wetland within 500 meters of the site. Excess drainage from site to be routed through NDMC drains.
1.9 Whether construction debris & waste during construction cause health hazard? (Give quantities of various types of wastes generated during construction including the construction labour and the means of disposal).
Construction waste expected to be generated from the project during three years of construction period is about 6900 T. This waste (excluding the Hazardous component) would generally consist of Concrete, Bricks, Tiles and Ceramics, Wood, Glass, Plastics, Bituminous materials, Metallic Wastes, Soils, Gypsum, Insulation, Fiberglass, unused cement, unset cement). The construction waste will be disposed in the C&D waste management facility. There are four C&D waste management facility located in Delhi, viz. Burari, Jahangirpuri, East Kidwai Nagar and Shastri Park
The waste generated by the 300 construction labor is expected to be about 45 kg/day. The waste will be collected in separate color coded bins (bio-degradable & non biodegradable) and will be handed over to the authorized waste management agency for disposal at the Municipal Waste Management Facility.
2. WATER ENVIRONMENT
2.1 Give the total quantity of water requirement for the proposed project with the breakup of requirements for various uses. How will the water requirement met? State the sources & quantities and furnish a water balance statement.
Construction water requirement for the project is estimated to be about 280 million litre @ 2kl/sqm BUA. Construction water will be procured by tanker supply through DJB authorized supplier or by water obtained after dewatering if allowed by the competent authority. Water requirement for this project will be met from Delhi Jal Board (DJB) water supply. Total quantity of water requirement for this project is expected to be about 222. There are no competing users. As per an estimate of the “Independent Committee constituted for Evaluating Viability
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
of Group Housing Complex Project by M/s Young Builders (P) Ltd. at Cavalry Lane, University of Delhi in compliance of Hon'ble NGT” this is only expected to raise the demand by 0.003%in the grid. The breakup of water requirement is given in table below:
WATER REQUIREMENT Purpose Population/Area Rate of Quantity, kld Source consumption Residential Domestic 2302 heads 65 lpcd 150 Fresh (DJB supply) Flushing 2302 heads 21 lpcd 49 Recycled Water Non-Residential Domestic 30 heads 25 lpcd 0.75 Fresh (DJB supply) Flushing 30 heads 20 lpcd 0.6 Recycled Water Visitors Domestic 230 heads 5 lpcd 1.15 Fresh (DJB supply) Flushing 230 heads 10 lpcd 2.3 Recycled Water Swimming Pool Water 270 sqm 20 mm/sqm loss 5.4 Fresh (DJB supply) Makeup Landscape Water requirement 6113 sqm 2 l/sqm 12 Recycled Water Total Water Requirement 221.2~222 kld Total Fresh Water requirement 157.3 kld Total Waste water generation 173.42~175 kld STP proposed MBR Capacity of STP Proposed 210 kld Treated waste water generated 157.5~160 kld Treated waste water recycled (Flushing) 51.9~52 kld Treated Waste water recycled (landscaping) 12 kld Total treated waste water recycled 64 kld Balance water disposed in public sewer 96 kld
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Water Balance Chart is provided below:
Domestic Fresh: Waste Water:
150 kld 120 kld
Domestic Waste Water:
Flushing: 49 kld 49 kld
Total Waste Non Residential Waste Water: Water: @ 173.5 ~
Fresh: 0.75 kld 0.6 kld 175 kld
Total water Non Residential Waste Water: requirement Flushing: 0.6 kld 0.6 kld : 222 kld
STP Visitors Fresh: Waste Water: Proposed:
1.15 kld 1 kld 210 kld
Fresh water Treater water requirement requirement: : 158 kld 64 kld Visitors Waste Water: Flushing: 2.3 kld 2.3 kld
Swimming Pool Makeup: 5.4 kld Recycled Treated Waste Water: 64 kld Water: 160 kld Landscaping: 12 kld
Balance to Sewer: 96 kld
2.2 What is the capacity (dependable flow or yield) of the proposed source of water?
The source of water supply will be from Delhi Jal Board (DJB) supply system. Water supply assurance from Delhi Jal Board is attached.
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)
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
The source of water is Delhi Jal Board (DJB) (Municipal Source) and the quality will be potable water.
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).
Total water required for this project for various uses is estimated to be about 222 kld. Waste water generated is expected to be 175 kld. Waste water will be treated by onsite STP. 64 kld treated waste water will be used for flushing and landscaping within the project site, thereby reducing the fresh water demand from 222 kld to 157.3 kld.
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).
No, there will not be any diversion of water from other users. As per an estimate of the “Independent Committee constituted for Evaluating Viability of Group Housing Complex Project by M/s Young Builders (P) Ltd. at Cavalry Lane, University of Delhi in compliance of Hon'ble NGT”, an increase of only 0.003% in water requirement of the grid is anticipated. The project would have limited regional impact on water reserves.
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).
It is estimated that waste water generation from the project will be about 175 kld. The entire waste water will be treated in STP (MBR) to standards prescribed which mandate a BOD level of 10 mg/l and about 64 kld treated waste water will be recycled for flushing and landscaping. Balance 96 kld treated waste water will be disposed in DJB public sewer which will lead to DJB common STP. Inlet and outlet of the STP is given below: Parameter Inlet Outlet Characteristics, Limit Characteristics discharge as per NGT
pH 6.5 to 8.5 5.5 to 9.0
B.O.D 250 to 400 mg/l 10 mg/l
Total Suspended Solid 200 to 450 mg/l 30mg/l
C.O.D 250 mg/l 50 mg/l
Nitrogen Total - 10 mg/l
2.7 Give details of the water requirements met from water harvesting? Furnish details of the facilities created.
Rain water shall not be collected but will be recharged into the aquifer. No use of harvested rainwater is proposed. Water available through excavation dewatering shall be disposed as per the conditions of the dewatering permission and shall be used for construction purposes if so allowed.
The rain water within the project area will be collected in a number of rain water harvesting pits and recharged into groundwater through recharge wells. The rainwater collected from the rooftop and other paved areas within the project area will be conveyed into the rain water harvesting (RWH) system consisting of Desilting-cum-filter chamber, Oil & grease separator and Recharge pit with bore well for recharge into the groundwater. All recharge should be limited to shallow aquifer and the depth of bores will be kept minimum 5 m above groundwater table
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Rainwater harvesting plan is as per the design approved in the manual issued by the GOI. There will be 06 numbers of RWH pits on the project site of Rectangular Type. . The rainwater will be collected through piped storm water drains and conveyed into rainwater harvesting system. All storm water drains will be designed for adequate size and slope such that there shall not be any flooding in the site. It shall be ensured that no wastewater shall enter into storm water drainage system. Design calculation of Rain Water Harvesting is given below: Particulars Terrace area Road/ Green area Paved area
Area (Sq.m.) 6700 7146 6116
Runoff coefficient 0.9 0.75 0.3
Peak Hour Rainfall (m) 0.06 0.06 0.06
Volume of one hour Rainfall (m3) 361.8 321.5 110
15 Minutes Volume (m3) 90.45 80.4 28
Total Volume of Rain Water for Recharge (m3) 198.8
3 Volume of one storage pit (m3) (3.5 m x 2 m x 5 m) = 35 (m )
Number of recharge pits required 5.68
Number of recharge pits provided 6
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?
No change in prescribed Land use is proposed. No adverse impacts are envisaged due to proposed project on the runoff characteristics of the area as adequate arrangements will be made to trap the rainwater and suitable storm water drainage system will be provided. During the post-construction phase, runoff from the project shall not be allowed to stand or enter into the roadside or nearby drain. Adequate measures shall be taken to collect such run off and either shall be reused or recharged through pits. Suitable garlanding drain as per the existing contours of the plot will be developed. No problem of flooding and water logging is envisaged as excess run-off will be drained to groundwater.
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.
The ground water in the project site varies from 8.45 m to 10.20 m below ground level (as per soil test report by Ground Engineering Limited – March 2018). The project will require the construction of two basements. Construction of basements will lead to excavation up to a depth of 12.45 m below ground level. Dewatering will be required for additional 1 m from the depth of foundation, which is up to a depth of 13.45 m BGL. Hence there will be temporary impact in ground water
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
level due to dewatering process. However, after construction of basement, dewatering will be stopped completely and ground water will take its own course in due course of time. Detailed impact of dewatering and dewatering management plan is being prepared. However, dewatering will only be done after obtaining necessary approval from the Delhi Jal Board. Lowering the water table below the formation level of the basement allows construction within the dewatered area to be completed using standard construction methods. After completion of the basement the dewatering system is removed and the water table will return to its original level. There is a potential for groundwater levels to back up around the finished basement. Backing up around the structure may lead to rise in water levels upstream. The basement design will include groundwater drainage systems to prevent groundwater backing up around the development, and thereby protect adjacent areas from impact. Backing up around the basements has not been recognized as an area of concern in the National Building Code or the guidelines of the Ministry of Housing and Urban Development. YBPL shall abide by any condition that the Delhi Jal Board imposes in this regard. A number of high-rise projects with basements deeper than the two basements proposed by YBPL, are under construction in the area prominent being the North Delhi Metro Mall, Parsvnath Tropicana, Negolice India (M2K), Delhi Flour Mills, DCM Ltd, DLF Home Developers etc. which are having 03 to 04 basements, have been allowed by the regulatory Authorities including the MoEF&CC. Even the adjoining underground Vishwavidyalaya Metro Station is deeper (more than 16 m) than the foundation depth (12.45 m) of this project.
2.10 What precautions/measures are taken to prevent the run-off from construction activities polluting land & aquifers? (Give details of quantities and the measures taken to avoid the adverse impacts).
Before start of construction, garland drain will be constructed to collect storm water from the project site. The collected water will be stored in settling tank and the water will be used for construction purpose. No runoff will be allowed to flow/ discharge in the vicinity of the project site. Garland drains and settling tanks shall be duly lined to prevent any percolation and shall not find their way to any aquifer.
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).
Most of the storm water runoff will be harvested for ground water recharge. Thus, proper management of this resource is a must. Care will be taken to ensure that it is free of contamination. A detailed Storm Water Management Plan will be developed which will consider the sources of storm water. The plan will incorporate best management practices which will include the following: • Regular inspection and cleaning of storm drains. • Installation of oil/ water separators system of adequate capacity in RWH pits. • Cover waste storage areas. • Avoid application of pesticides and herbicides for landscaping • Conducting routine inspections to ensure cleanliness. • Preparation of spill response plans, particularly for fuel and oil storage areas. • Provision of silt traps in rain water harvesting system. • Good housekeeping in the above areas. • Rain water outlets will be provided in terrace for taking out rainwater. • The rainwater collected through pipes, channels and catch basins will be disposed off into rain water harvesting pits.
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).
The construction labour will engaged in the project will not be allowed to create unsanitary conditions around the project site. All civic amenities like availability of potable water, waste collection, toilet facilities, hand and feet washing area, resting areas etc. will be made available
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
within the project site. The Labor force will be suitably trained on segregation of wastes and how to keep their surroundings clean and Hygienic. Therefore, entire activity will be restricted within the project site itself.
2.13 What on-site facilities are provided for the collection, treatment & safe disposal of sewage? (Give details of the quantities of wastewater generation, treatment capacities with technology & facilities for recycling and disposal).
The project has been planned to collect entire waste water (sewage) generated from every dwelling units and community block. The entire waste water 175 kld will be channelized to on site STP having capacity 210 kld. The STP proposed is of MBR technology with treatment up to tertiary level and with ultra-filtration. 64 kld treated waste water will be recycled within the project site for flushing and landscaping. Balance 96 kld treated waste water will be disposed in JDB sewer line. Area demarcated for STP is 150 sqm
WATER REQUIREMENT Purpose Population/Area Rate of Quantity, kld Source consumption Residential Domestic 2302 heads 65 lpcd 150 Fresh (DJB supply) Flushing 2302 heads 21 lpcd 49 Recycled Water Non-Residential Domestic 30 heads 25 lpcd 0.75 Fresh (DJB supply) Flushing 30 heads 20 lpcd 0.6 Recycled Water Visitors Domestic 230 heads 5 lpcd 1.15 Fresh (DJB supply) Flushing 230 heads 10 lpcd 2.3 Recycled Water Swimming Pool Water 270 sqm 20 mm/sqm loss 5.4 Fresh (DJB supply) Makeup Landscape Water requirement 6113 sqm 2 l/sqm 12 Recycled Water Total Water Requirement 221.2~222 kld Total Fresh Water requirement 157.3 kld Total Waste water generation 173.42~175 kld STP proposed MBR Capacity of STP Proposed 210 kld Treated waste water generated 157.5~160 kld Treated waste water recycled (Flushing) 51.9~52 kld Treated Waste water recycled (landscaping) 12 kld Total treated waste water recycled 64 kld Balance water disposed in public sewer 96 kld
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Water Balance Chart is provided below:
Domestic Fresh: Waste Water:
150 kld 120 kld
Domestic Waste Water:
Flushing: 49 kld 49 kld
Total Waste Non Residential Waste Water: Water: @ 173.5 ~ Fresh: 0.75 kld 0.6 kld 175 kld
Total water Non Residential Waste Water: requirement Flushing: 0.6 kld 0.6 kld : 222 kld
STP Visitors Fresh: Waste Water: Proposed:
1.15 kld 1 kld 210 kld
Fresh water Treater water requirement requirement: : 158 kld 64 kld Visitors Waste Water: Flushing: 2.3 kld 2.3 kld
Swimming Pool Makeup: 5.4 kld Recycled Treated Waste Water: 64 kld Water: 160 kld Landscaping: 12 kld
Balance to Sewer: 96 kld
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
The characteristics of inlet and outlet of STP is given below: Parameter Inlet Outlet Characteristics, Limit Characteristics discharge as per NGT
pH 6.5 to 8.5 5.5 to 9.0
B.O.D 250 to 400 mg/l 10 mg/l
Total Suspended Solid 200 to 450 mg/l 30mg/l
C.O.D 250 mg/l 50 mg/l
Nitrogen Total - 10 mg/l
2.14 Give details of dual plumbing system if treated waste used is used for flushing of toilets or any other use.
The plumbing system in the project will include: Water supply line (from water storage tank to every individual house-holds), Sewage collecting line (from individual house-holds to STP) and Treated waste water supply line (from STP to individual house-hold toilet and landscape line). All the type of three pipelines will be colour coded differently so as to easily identify the pipelines
3. VEGETATION
3.1 Is there any threat of the project to the biodiversity? (Give a description of the local ecosystem with its unique features, if any).
There is no threat anticipated due to this project to the biodiversity. The project is surrounded by human habitation in the east, Vishwavidyalaya Metro Station and Mall Road in the north, institutional in the west, and residential & institutional (Delhi University) area in the south. The project site does not support any significant vegetation. Suitable dust and vapor suppression methods as per MoEF&CC guidelines are proposed to minimize impacts to surrounding vegetation. The project or its surrounding is not located in any ecosensitive zone. It is more than 500 meters from the ridge. The Ridge is not a sanctuary and the project is not infringing any Ridge areas. Permission from the Ridge Management Board is not required. No movement of Fauna is reported from and to the ridge. The surroundings are already an established mixed-use area with settlements and a number of building and construction projects under implementation. There is no infringement of Forest and Wild Life Laws. Being a category 8 a project, General Conditions as in the notification of 2006 are not applicable. The project site is composed of silty sand upto a depth of 40 meters and does not appear to be an extension of the ridge or within the Morphological Boundaries of the Ridge.
The project has planned a robust green area with more 1 tree for every 80sq.mts (applicable 250 trees and proposed 268 trees) and a green belt 02 meters along the boundary. This will have a positive impact specially on Arboreal fauna. The Northern Ridge (Kamla Nehru Ridge) is about 500 m from the project site in the south east direction of the project site.
Some of the common list of tree species found in the Ridge area includes:
S. Common Name Botanical Name S. Common Name Botanical Name No. No. 1 Katha Acacia catechu 15 Coral tree Erythrina indica 2 Ronjh Acacia leucophloea 16 Pipal Ficus religiosa 3 Phulahi Acacia modesta 17 Chilbil Holoptelea integrifolia 4 Babul Acacia nilotica 18 Subabool Leucaena leucocephala
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
5 Siris Albizia lebbeck 19 Bakain Melia azedarach 6 Dhau Anogeissus pendula 20 Vilayati Millettia peguensis Sheesum 7 Neem Azadirachta indica 21 Kamini Murraya paniculata 8 Hingot Balanites aegyptiaca 22 Kadam Neolamarckia cadamba 9 Semal Bombax ceiba 23 Karanj Pongamia pinnata 10 Amaltash Cassia fistula 24 Vilayati Babul Prosopis juliflora 11 Pongam Derris indica 25 Pilu Salvadora persica 12 Bistendu Diospyros cordifolia 26 Kosam Schleichera oleosa 13 Bistendu Diospyros montana 27 Ber Ziziphus mauritiana 14 Desi Papdi Ehretia laevis Source: An introduction to the Delhi Ridge by Mr. G. N. Sinha – IFS Additional Chief Forest Conservator of (Department of Forests & Wildlife, Government of National Capital Territory of Delhi, New Delhi, 2014)
Fauna in the Norther Ridge Area Includes: Mammals: small mammals like Common Mongoose, Small Indian Mongoose, Palm Squirrel, Rufous Tailed Hare, Rhesus Monkey, Small Indian Civet, Jungle Cat, Palm civet, Flying Fox, Porcupine, Indian Pipistrelle, Fulvous Fruitbat, Bush Rat, Ship Rat, Grey Musk Shrew, Lesser Bandicoot Rat, Little Indian Mouse
Reptiles: Common Skink, Monitor Lizard, Garden Lizard, Fan-throated Lizard, Yellow bellied House Gecko, Spectacled Cobra, Common Krait, Wolf Snake, Rat Snake, Common Sandboa, Saw-scaled Viper,
Amphibians: Common Toad, Bullfrog, Indian Skipper Frog, Marbled Toad, Micro hyalid
Butterflies: Common Banded Awl, Small Grass Yellow, Salmon Arab, Tailless Lime Blue, Plain Tiger, Blue Pansy, etc. and dragonflies like Common Clubtail, Pied Paddy Skimmer, Crimson Marsh Glider, Ground Skimmer, Avifauna: Little Grebe, Little Cormorant, Cattle Egret, Peregrine Falcon, Grey Fancolin, Brownheaded Barbet, Coppersmith Barbet, Alexandrine Parakeet, Spotted Owlet, Spotted Dove, Jungle Prinia, Red Whiskered Bulbul, Oriental Magpie Robin, Pied Bushchat, Orange-headed Thrush Source: An introduction to the Delhi Ridge by Mr. G. N. Sinha – IFS Additional Chief Forest Conservator of (Department of Forests & Wildlife, Government of National Capital Territory of Delhi, New Delhi, 2014)
3.2 Will the construction involve extensive clearing or modification of vegetation? (Provide a detailed account of the trees & vegetation affected by the project).
No clearing or modification of vegetation is proposed. At present the project site is devoid of any tree. Shrubs and grasses are growing due to the project site lying vacant for a prolonged period of time. During operation phase 6113 sqm of the project site (i.e., 30.6 % of the plot area) will be developed as green area.
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?).
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
The plot area of the project site is 20000 sqm. Out of this, 6113 sqm will be developed as green area. The bifurcation of green areas in the project site is given below:
Type of Green Area Proposed Green Area (m2) % of Plot Area Green area on ground (soft green) 3005 15% Green area on basement (hard green) 446 2.23% Green area on podium (hard green) 2662 13.31% Total Green area 6113 30.5%
A combination of evergreen and ornamental flowering trees will be planted along the sides of the roads and in open spaces & along the boundary wall within the complex under the landscape plan. The green landscape would be consisting of trees, shrubs, ground cover and potted plants..
Green Area and Number of Trees Gross Plot area (m2): 20000 m2
No. of tree plantation required (1 tree per 80 m2 of plot area for development) = 20000 m2 plot 2 250 area / 80 m per tree = No. of total tree plantation 286
The list of trees with numbers proposed in the project are given below:
List of Proposed Species
Botanical Name Common Name Numbers to be planted Azadirachta indica Neem 12 Anthocephalus cadamba Kadamb 11 Polyalthia longifolia Ashoka 38 Tebebuia impetiginosa Pink Trumpet Tr. 2 Schleichera oleosa Kosam 15 Plumeria alba Safed Champa 22 Plumeria rubra Champa 4 Ficus benjamina Weeping Fig 99 Erythina variegate Indian Coral Tree 19 Bauhinia variegate Kachnar 8 Phoenix dactilyfera Date Palm 25 Wodyetia bifurcata Fox Tail Palm 13 Total 268
4. FAUNA
4.1 Is there likely to be any displacement of fauna- both terrestrial and aquatic or creation of barriers for their movement? Provide the details.
No displacement of fauna – both terrestrial and aquatic is anticipated. The site is not part of any migration corridor. The Northern Ridge is more than 500 meters from the site. No impact on the ridge. There will be no creation of barriers for their movement. 4.2 Any direct or indirect impacts on the avifauna of the area? Provide details.
No direct or indirect impact on avifauna is envisaged. The green belt will encourage the introduction of avifauna in the area.
4.3 Prescribe measures such as corridors, fish ladders etc. to mitigate adverse impacts on fauna.
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
No such measures are anticipated in this project. The project is not likely to cause any adverse impacts on the fauna. The site is not in any migratory corridor. And the Okhla Bird Sanctuary is about 16 Kms. General Conditions are not applicable.
5. AIR ENVIRONMENT
5.1 Will the project increase atmospheric concentration of gases & result in heat islands? (Give details of background air quality levels with predicted values based on dispersion models taking into account the increased traffic generation as a result of the proposed constructions).
Background Air Quality: Ambient air quality monitoring has been conducted at the project site in the month of December 2020. Location: Project Site S. No. Date 3 3 3 3 3 PM10(µg/m ) PM2.5(µg/m ) SO2(µg/m ) NO2(µg/m ) CO (mg/m ) 1 02-12-2020 312.00 167.00 9.50 24.50 1.19 2 06-12-2020 342.00 189.00 10.30 38.40 1.35 3 09-12-2020 365.00 172.00 10.90 32.80 1.18 4 13-12-2020 323.00 164.00 12.20 36.60 1.27 5 16-12-2020 201.00 108.00 9.70 27.40 1.35 6 20-12-2020 155.00 87.00 8.90 22.80 1.31 7 23-12-2020 376.00 195.00 11.60 31.60 1.36 8 27-12-2020 302.00 161.00 10.30 28.70 1.32 Minimum Value 155.00 87.00 8.90 22.80 1.18 Maximum Value 376.00 195.00 12.20 38.40 1.36 98th Percentile 374.46 194.16 12.12 38.15 1.36 Average Value 297.00 155.38 10.43 30.35 1.29 Permissible Limit (24 hourly) *(1 hour for CO) – 100 60 80 80 4* for Industrial/ residential/ rural and others) Permissible Limit (Annual) *(4 hour for CO) – for 60 40 50 40 2* Industrial/ residential/ rural and others) The background ambient air quality at the project site was observed that SO2, NO2 and CO concentrations are within the prescribed limit. The PM10 and PM 2.5 exceeding the permissible limit. PM10: The concentration of PM10 was found ranging between 155.00 µg/m3 to 376.00 µg/m3. The 98th percentile value of PM10 was found to be 374.46 µg/m3 and average value of PM10 is 297.00 µg/m3 during the month of December 2020. The background PM10 is well above the permissible limit. It is found generally that the PM10 level in the region of Delhi and NCR is more than the permissible limit and also maximum during the month of December and January. One of the important reasons for high level of PM10 is due to the burning of Paralli (agricultural left over in the field) in the region of Punjab and Haryana. However, in some years the concentration of PM10 is even higher than what is observed in this year. PM 2.5: The concentration of PM2.5 was found ranging between 87.00 µg/m3 to 195.00 µg/m3. The 98th percentile value of PM2.5 was found to be 194.16 µg/m3 and average value of PM2.5 is 155.38 µg/m3 during the month of December 2020. The background PM10 is well above the permissible limit. It is found generally that the PM10 level in the region of Delhi and NCR is more than the permissible limit and also maximum during the month of December and January. One of the important reasons for high level of PM10 is due to the burning of Paralli (agricultural left over
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
in the field) in the region of Punjab and Haryana. However, in some years the concentration of PM10 is even higher than what is observed in this year. 3 3 th SO2: The concentration of SO2 was found ranging between 8.9 µg/m to 12.2 µg/m . The 98 3 3 percentile value of SO2 was found to be 12.12 µg/m and average value of SO2 is 10.43 µg/m during the month of December 2020. The background level of SO2 is found to be well within the permissible limit. The main source of SO2 is due to vehicular movement as the project site is adjacent to Mall Road. 3 3 th NO2: The concentration of NO2 was found ranging between 22.8 µg/m to 38.4 µg/m . The 98 3 3 percentile value of NO2 was found to be 38.15 µg/m and average value of NO2 is 30.35 µg/m during the month of December 2020. The background level of NO2 is found to be well within the permissible limit. The main source of NO2 is due to vehicular movement as the project site is adjacent to Mall Road. CO: The concentration of CO was found ranging between 1.18 mg/m3 to 1.36 mg/m3. The 98th percentile value of CO was found to be 1.36 mg/m3 and average value of CO is 1.29 mg/m3 during the month of December 2020. The background level of CO is found to be well within the permissible limit. The main source of CO is due to vehicular movement as the project site is adjacent to Mall Road.
The monitoring results is attached
Pollution due to traffic:
Pollution due to impact of traffic has been assessed by the “Independent Committee constituted for Evaluating Viability of Group Housing Complex Project by M/s Young Builders (P) Ltd. at Cavalry Lane, University of Delhi in compliance of Hon'ble NGT”. The details of the analysis is given below: The total road length in the grid is 34 km, out of this, major roads are 4.7 km and minor roads are 29 km. NH-44 passes through the grid crosses having approximately length of 2.5 km inside the grid. A snapshot of road length in grid is presented below:
Roads in the study grid
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Proposed parking is 860 ECS Total road length within the grid = 34 km Considering one fourth of total road length in grid is travelled by each car per day = 34 /4 = 8.5 km No. of cars owned by occupants = 446 unit’s x 2 cars per household Considering 1.5 cars used daily No. of occupant's cars on road daily = 669 cars Considering, car usage 235 days per year
Estimated pollution load for BS IV – 4W with Petrol or CNG engines
BS IV Emission Total emission expected Based on annual emission Percentage limit load for due to 669 cars on road inventory of pollutants increase in (g/km) 8.5 km daily in the grid ARAI-TERI, 2018 pollution (g/car/day) Daily Yearly Delhi Estimated load in (kg/day) (tons/yr) (148400 for Timarpur Hac) Timarpur ward due to (239 hac) additional cars CO 2.0 17 11.37 2.67 598 963 0.27% kilotons/yr tons/yr HC 0.55 4.67 3.12 0.73 427 687 0.1% kilotons/ tons/yr yr NOx 0.25 2.12 1.42 0.33 156 251 0.13% kilotons/yr tons/yr
Annual Average Pollutant Concentration
The nearest ambient air quality station to the project site is located at North Campus. The annual average concentration for the years 2018 and 2019 for SO2, NO2, NH3, Benzene, PM2.5, PM10 and CO was analysed and it is noted that while NO2 was within stipulated norms, PM2.5 and PM10 were exceeding standards during 2018 and 2019. The details are as tabulated below:
Year SO2 NO2 NH3 Benzene PM2.5 PM10 Standard 50 40 100 5 40 60 2019 22.0 108 224 2018 29.6 109 242 All concentration in µg/m3
The percentage exceedance of CO, 8 hourly standard during 2019 at North Campus station was 45.9 %. The details are as presented below,
Total number of 8 No. of exceedance Exceedance Minimum Maximum value hourly average counts (w.r.t 8 hourly (in %) value (mg/m3) (mg/m3) out of 1095 standard) 934 429 45.9 0.1 8.0 3 8 hourly standards of CO = 2 mg/m
INFERENCE
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Being a high-income group residential project, the likely source of air pollution is vehicular emissions from estimated additional 669 cars on road during occupancy phase. During assessment, it was assumed that these additional cars would be BS IV. The applicable emission limits for CO, HC and NOx were used to estimate additional pollution load. The BS IV 4 wheelers do not generate particulate matter and thus no likely addition to existing PM levels is expected. Further, the annual pollution load data from ARAI-TERI, 2018 study for Delhi was used to estimate additional pollution load in Timarpur ward due to additional 669 cars on road due to proposed project, using area as proportionating factor. Statistically insignificant increment is noted in CO (0.27%), HC (0.1%) and NOx (0.13%) emissions due to proposed project
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.
No major impacts anticipated. No odorous fumes and/or Hazardous gas emission is anticipated. This is a Housing Project. The impact of dust and smoke shall be negligible. Please also see section 5.1 above of Form 1A.
There will be burning of fuel through generator sets, traffic movements and operation of construction machines/ equipment at site. Construction activities will lead to dust generation, emission of NOx & SOx.
The impacts on the ambient air quality during construction phase will be temporarily and reversible in nature (for short duration) and will be restricted to only a small area. During operation phase, generator set will be having adequate stack height, there will be development of green area and maintenance of vehicles, all these efforts will reduce the impact.
5.3 Will the proposal create shortage of parking space for vehicles? Furnish details of the present level of transport infrastructure and measures proposed for improvement including the traffic management at the entry & exit to the project site.
The proposal is not likely to cause shortage of parking space in the neighbourhood. Delhi Metro has its own dedicated parking which is adequate.
Based on a study carried out in 2018 by the proponents, the level of service at the Cavalry road is likely to remain at B (reasonably free flowing) in 2025 and fall to C(Stable) in 2030 based on anticipated growth of 20% in 2025 and 30% in 2030. The level of service at the Chattra Marg is likely to remain at B (reasonably free flowing) in 2025, 2030 based on anticipated growth of 20% in 2025 and 30% in 2030. No spillover of project parking on public roads.
As per estimates of the “Independent Committee constituted for Evaluating Viability of Group Housing Complex Project by M/s Young Builders (P) Ltd. at Cavalry Lane, University of Delhi in compliance of Hon'ble NGT”, the inclusion of additional 615 passenger cars on the road from the project will result in marginal increase in volume to capacity ratio (ranging 0.04 to 0.16). For the various section of roads, it is also observed that increase in volume to capacity ratio during the morning peak hours (0.04-0.06) and evening peak hours (0.05-0.08) is less, as compared to the ratio during afternoon time (0.09-0.16). Overall, there will a marginal degradation in level of service.
Proposed Parking Facilities: The details of proposed parking facilities proposed within the complex are given in the Table below. Details of Parking Facilities
Parking Required Total Parking Required as / Building Bye Laws (Main Building) 2 ECS/100 sqm FAR Total Parking Required as / Building Bye Laws (Main Building) 810 ECS Total Parking Required as / Building Bye Laws (EWS) 0.5 ECS/100 sqm FAR
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Total Parking Required as / Building Bye Laws (EWS) 48 ECS Total Parking Required 858 ECS Parking Provided Podium 1 (Single Car Parks) 101 ECS Podium 1 (Stack Car Parks) 124 ECS Podium 1 (Accessible Car Parks) 10 ECS Podium 2 (Single Car Parks) 56 ECS Podium 2 (Stack Car Parks) 190 ECS Stilt above Podium 2 (Stack Car Parks) 12 ECS Upper Basement (Single Car Parks) 174 ECS Upper Basement (Accessible Car Parks) 13 ECS Lower Basement (Single Car Parks) 180 ECS Total Parking Provided 860 ECS
There are two entry and exit gates to the project site through Cavalry Lane and one entry and one exit gate from Chhatra Marg.
5.4 Provide details of the movement patterns with internal roads, bicycle tracks, pedestrian pathways, footpaths etc., with areas under each category.
The internal road within the project has been planned to have a width of 9 m. Movement of vehicles will be in one-way direction. There will be one entry and exit through the Cavalry Lane and one exit in the Cavalry Lane.
5.5 Will there be significant increase in traffic noise & vibrations? Give details of the sources and the measures proposed for mitigation of the above.
There will be no significant increase in traffic noise and vibrations.
There will be a marginal increase in the ambient noise due to traffic movement within the project area. The traffic movement will be only in daytime during the construction phase. In operational phase, only workers and visitors to the proposed project will come and vehicular movement due to them only will be occurring. The pollution will be in very small quantity and it will be further minimized by plantation on the road sides and around the periphery of whole project.
Proper internal road network will be designed as per the prevailing guidelines for smooth operation of traffic; impact on noise level due to the operational traffic will be negligible.
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.
The project will have two DG sets of 1500 kvA as backup of power during power outage. Apart from these two DG sets, one additional DG set having capacity 1500 kvA will be kept as a stand- by in case of mechanical failure of any one of the two operating DG sets. DG sets will be used for power back-up. So, DG sets will be the main source of air and noise pollution. Gaseous pollutants like NO2, SO2, CO, Particulate Matters shall be generated from operation of the DG sets. Emission from operation of DG sets are expected to be: Particulate Matter ~ 0.8 kg/hr Sox ~ 3 kg/hr NOx ~ 12.4 kg/hr CO~3.4 kg/hr HC ~ 1.2 kg/hr
DG will be used only during the time of power outage. It is found that the power outage for Timarpur Ward as available on Tata Power Website varies seasonally from approximately 3 hours to 18 hours in a month (“Independent Committee constituted for Evaluating Viability of Group Housing Complex Project by M/s Young Builders (P) Ltd. at Cavalry Lane,
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University of Delhi in compliance of Hon'ble NGT”). Hence use of DG sets will be bare minimal. HSD with low sulphur will be used. The DG sets will not be operational continuously and moreover these will be placed in suitable enclosures.
Anticipated impacts carried out based on dispersion model predicts that the emission level as per table below:
Wind pattern: The wind rose of the site was prepared for winter season. The wind rose diagram is presented below:
The wind rose shows that the predominant wind direction is from the north west to south east direction, followed by the wind blowing from west to east and South of South West to North of North East direction.
Dispersion model for DG stack emission was done for the DG capacity of 2 x 1500 kVA (as only two DGs will operate at a time) The modeling is carried out for PM2.5, PM10, SO2, NO2 and CO. The isopleths of dispersion model has been depicted below:
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Isopleth of Dispersion of PM2.5
Isopleth of Dispersion of PM10
Isopleth of Dispersion of SO2
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Isopleth of Dispersion of NO2
Isopleth of Dispersion of CO
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Result:
Due to the operation of DG sets, it is observed that the maximum incremental concentration of 3, 3 3 3 PM2.5 is 0.172 µg/m PM10 is 0.286 µg/m , SO2 is 0.239 µg/m , NO2 is 1.28 µg/m , and CO is 0.342 µg/m3.
Inference There will not be any significant increase in the concentration of the pollutants due to operation of the DG sets. Further, the main source of power for the operation of this project is from TPDDL supply and DG will only be used in case of power outage only. It is found that the power outage for Timarpur Ward as available on Tata Power Website varies seasonally from approximately 3 hours to 18 hours in a month. Hence use of DG sets will be bare minimal.
Mitigation Measures for Impacts of DG Sets on Noise Quality: • All the DG sets will be as per the E (P) Rules and noise level from the DG sets will be as per the prevailing standards. • DG sets will be installed in the DG room to minimize the impact on ambient noise. • DG room will be provided with acoustic lining/ treatment to insure 25 dB (A) insertion loss as per the regulations. • Adequate exhaust mufflers will be provided as per norms to limit the noise. • The DG sets will be built in damper for anti-vibration. • The DG sets will be used during event of power failure only.
Impacts on Air Quality Impacts on ambient air quality during operation due to emissions from the stacks attached to standby DG sets would be very less. However suitable mitigation measures will be adopted.
Mitigation Measures for Impacts of DG Sets on Ambient Air Quality: • DG sets will be used only during power failure • DG sets will comply with the applicable emission norms. • Adequate stack height for DG sets will be provided as per CPCB norms. • During operation stage, monitoring of emissions from DG sets and ambient air quality will be carried out as per norms.
6. AESTHETICS
6.1 Will the proposed constructions in any way result in the obstruction of a view, scenic amenity or landscapes? Are these considerations taken into account by the proponents?
Being located in Urban Surroundings and being well planned the project will be aesthetically appealing. No obstruction of view of any scenic beauty is anticipated. No scenic amenity or landscape in vicinity. Project in residential and mixed land use settings. Approval of the Lay out plan shall be sought from the the Delhi Urban Arts Commission which is mandated by Law to examine and certify conformity to Aesthetics. The earlier layout had an approval.
6.2 Will there be any adverse impacts from new constructions on the existing structures? What are the considerations taken into account?
In the project site, there will be entirely new construction and will not have any adverse impact on the existing structures. There is adequate space to provide landscaping; the view from the Sector road will be very attractive and pleasing with the form and appearance of the project.
The development of the project area is as per the approved Delhi Master plan. Hence, no adverse impacts are anticipated from new constructions on the existing structures in this area.
6.3 Whether there are any local considerations of urban form & urban design influencing the design criteria? They may be explicitly spelt out.
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There are no local considerations of urban forms & urban design influencing the design criteria. The proposed site falls under the area of approved final development plan of Delhi. The proposed project will be constructed within the designed site as per the defined building bye-laws and the requirements of the Delhi Urban Arts Commission (DUAC). Approval of the DUAC shall be availed at the time of sanction of the building plan. The earlier layout plans were approved by the DUAC
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
There is not any anthropological or archaeological site or artifacts or any other significant features in the immediate vicinity (500 m) of the proposed site. NOC Archeological department is attached 7. SOCIO-ECONOMIC ASPECTS
7.1 Will the proposal result in any changes to the demographic structure of local population? Provide the details.
The study of change of demographic structure of local population for this project was carried out by ““Independent Committee constituted for Evaluating Viability of Group Housing Complex Project by M/s Young Builders (P) Ltd. at Cavalry Lane, University of Delhi in compliance of Hon'ble NGT”The detailed report is presented below: The impact of proposed project on population density of the area was examined. As evident from the 2 km x 2 km imagery grid of the project site, it is a densely habited area. The land use distribution indicates that largest land-use in the grid is under Public & Semi-Public facilities (36.5%) followed by residential (28.3%) and government (11.5%) facilities. The grid falls in 6 wards and out of these most of the area lies in the Timarpur ward (59.7%).
Imagery of 2Km by 2Km around the Vishwavidyalaya metro station
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Land-use in the 2 km x 2km grid (Master Plan Delhi 2021) Land-use distribution in 2kmx 2km grid S. No. Land-use in 2 km x 2 km grid Area (Sq km) Percentage 1 Public & Semi-Public facilities 1.5 36.5 2 Residential 1.1 28.3 3 Government 0.5 11.5 4 Transportation 0.4 9.0 5 Recreational 0.3 7.7 6 Commercial 0.1 3.0 7 Drain 0.1 2.1 8 Utility 0.1 1.9 The grid falls in 6 wards. Of these wards, most of the area lies in the Timarpur ward (59.7%), followed by GTB Nagar (23.9%) and Majnu ka Tilla (14.2%) as shown in Table below. The ward boundaries are shown in Figure below and as evident most of the grid area falls under Timarpur ward (no. 10). The ward wise land use distribution is shown in Figure below
Wards distribution in the study grid S. No. Ward Name Ward no. Area (Sq.km) Percentage 1 Timarpur 10 2.390 59.7 2 GTB Nagar 12 0.957 23.9 3 Majnu Ka Tilla 78 0.568 14.2 4 Kashmiri Gate 77 0.054 1.3 5 Mukherjee Nagar 11 0.029 0.7 6 Model Town 72 0.003 0.1
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Ward boundaries in the grid (mapsofindia.com)
Ward wise Land use distribution as per Master Plan Delhi 2021 and Zonal Development Plan for Zone C
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Area, Number of households & population in each ward located in the grid S. No. Ward Name Ward No. Area (Sq.km) Housing Population Units (Household size @ 4.75 persons as per census) 1 Timarpur 10 2.39 3000 14250 2 GTB Nagar 12 0.957 4500 21375 3 Majnu Ka Tilla 78 0.5678 600 2850 3.9148 8100 38475 Since, Timarpur ward is the largest ward in the grid, the increase in population density due to proposed project is estimated using present population density in Timarpur ward as baseline. The present population density in Timarpur ward is 14250 / 2.39 = 5962 persons per sq.km. Source: “Independent Committee constituted for Evaluating Viability of Group Housing Complex Project by M/s Young Builders (P) Ltd. at Cavalry Lane, University of Delhi in compliance of Hon'ble NGT order dated 10.02.2020 in Appeal No. 112/2018 titled University of Delhi Vs. MoEF&CC & Ors.”
The additional population in the ward due to project site = 2302 persons The expected increase in the population density in Timarpur ward will be 16552 / 2.39 = 6926 persons per sq.km. The percentage increment in the population density of the ward due to proposed project is 16.2%. Impact of change in population density in 2 km x 2 km grid, the existing population density is 9829 persons / sq.km. The expected increase in the population density in 2 km x 2 km grid area will be 40777 / 3.9148 = 10416 persons per sq.km. The percentage increment in the population density in 2 km x 2 km grid due to proposed project is 5.9%. Inference: An overall increase of 16.2% increase in population density in the ward and overall 5.9 % increase in population density in 2 km x 2 km area of the project site. These are the likely alteration of population density in the area.
7.2 Give details of the existing social infrastructure around the proposed project.
The project site is located in the residential area under the Master Plan of Delhi. The ancillary infrastructure like roads, markets, public health, amenities, conveyance facilities already exist in the project influenced area.
7.3 Will the project cause adverse effects on local communities, disturbance to sacred sites or other cultural values? What are the safeguards proposed?
This project will not cause adverse effects on local communities and disturbance to sacred sites and other cultural values.
8. BUILDING MATERIALS
8.1 May involve the use of building materials with high-embodied energy. Are the construction materials produced with energy efficient processes? (Give details of energy conservation measures in the selection of building materials and their energy efficiency)
Though most of the construction materials to be used are conventional, energy efficient building materials, if available locally, will be used as per values specified in the Energy Conservation Building Code. The major materials required for construction of the proposed project will be steel, cement, bricks, metal, flooring tiles/ stones, sanitary and hardware items, electrical fittings, water, etc.
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Following low-energy/ recycled material based finishes/products will be used in the exteriors (paving etc.) and interiors (flooring, doors/ windows, frames, interior wood finishes, paneling, false ceiling etc.), which use low-energy materials and products and industrial waste/ recycled products and minimize the use of wood as a natural resource.
• Use of ready mix concrete containing fly ash or PPC which contains fly ash • Use of PPC (which contains minimum 15% of fly ash) in mortar and plaster • Use of PPC or fly ash based paving blocks/ tiles and pre-cast elements • Composite wood products such as hardboards, block-boards, plywood etc. made from recycled wood scrap & dusts. • Fibrous gypsum plaster boards made from industrial wastes. • Finished concrete flooring, ceiling tiles, ceramic tiles etc. which are made from low embodied energy products & recycled materials or from resource efficient finishes
8.2 Transport and handling of materials during construction may result in pollution, noise & public nuisance. What measures are taken to minimize the impacts?
Emissions in the construction phase are likely from site preparation, general construction works, operation of D.G.sets and vehicular movements. A CPCB study of 2010 estimates construction and excavation TSP at 1.2 tons/ acre/ month. With a plot area of 4.94 Acres about 213.5 Tons of TSP is likely to be generated over a three-year period. Dust management shall be done as per the guidelines issued by the MoEF &CC, water sprinklers, wind breakers, compaction of loose soil and other material likely to generate dust, wheel wash for entering vehicles, mobile anti-smog guns and green belt, shall be provided. Vehicular TSP emissions have been estimated for trucks, dumpers, JCB‟s etc. by the “Independent Committee constituted for Evaluating Viability of Group Housing Complex Project by M/s Young Builders (P) Ltd. at Cavalry Lane, University of Delhi in compliance of Hon'ble NGT” and reported to be just about 0.22 tons/year which is negligible. During the construction phase of the project only intermittent operation of back up DG set will be required. Emissions will be negligible. DG sets will only be backup and provided with acoustic enclosures and Chimney height as per standards.
8.3 Are recycled materials used in roads and structures? State the extent of savings achieved?
The following recycled materials will be used in road and structures: Fly ash in concrete AAC blocks recycled Aluminum in aluminum works.
8.4 Give details of the methods of collection, segregation & disposal of the garbage generated during the operation phases of the project.
The details of collection, recycle and disposal of solid wastes during operation stage are given in the Table below.
Solid Wastes Collection, Recycle & Disposal Quantity Total 1.4 TPD Nature Biodegradable: 0.85 TPD Non-biodegradable: 0.55 TPD
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Collection and The municipal solid wastes generated from the project will be segregated into disposal biodegradable waste, non-biodegradable waste, plastic waste, domestic hazardous waste and horticulture waste in separate bins as per Solid Waste Management Rules, 2016. The biodegradable wastes will be composted in on- site composting unit and the manure will be used for landscaping. The other segregated wastes will be disposed at designated site of MCD through authorized vendors as per local norms. Dewatered/ dried sludge from STP will be used as manure in horticulture. Recycling Recyclable wastes comprising paper, plastic, glass etc., will be disposed at designated site through to authorized vendors.
9. ENERGY CONSERVATION
9.1 Give details of the power requirements, source of supply, backup source etc. What is the energy consumption assumed per square foot of built-up area? How have you tried to minimize energy consumption?
Power required for the project during operation phase is expected to be 2791 kW. The power will be supplied by TPDDL The project will have two DG sets of 1500 kvA as backup of power during power outage. Apart from these two DG sets, one additional DG set having capacity 1500 kvA will be kept as a stand- by in case of mechanical failure of any one of the two operating DG sets. The energy consumption per square foot of built-up area is expected to be 1.9 W/sqft.
Measures to minimize energy consumption includes: Adopting green building features in the project Adopting ECBC compliant design High COP in transformers Adopting high efficiency motors Adopting Solar Power generation 9.2 What type of and capacity of power back-up to you plan to provide? The project will use 2 x 1500 kvA low Sulphur DG sets as alternate source of power as back-up. Apart from these two DG sets, one additional DG set of 1500 kvA will be kept as stand-by in case of any mechanical failure/ maintenance requirement of any of the operating two DG sets.
9.3 What are the characteristics of the glass you plan to use? Provide specifications of its characteristics related to both short wave and long wave radiation?
Vertical fenestration with energy efficient glass will have U value as per ECBC recommendations and Solar Heat Gain Coefficient (SHGC) of <0.42 with WWR for all block less than 40% will be achieved.
9.4 What passive solar architectural features are being used in the building? Illustrate the applications made in the proposed project?
Passive architecture design features have been considered in the design of the development from the planning level. Building‟s longer façade is oriented to North-south direction, which receive minimal direct solar radiation despite the site constraint. The design is based on optimized window to wall ratio with reduced heat gain and maximized day light penetration. High reflective (SRI) paints will be used for expose roof surface.
9.5 Does the layout of streets & buildings maximize the potential for solar energy devices? Have you considered the use of street lighting, emergency lighting and solar hot water systems for use in the building complex? Substantiate with details.
Roof top Solar PV system of capacity 60 KWp has been proposed. Apart from this, street and common area lighting will be met from solar PV system.
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
9.6 Is shading effectively used to reduce cooling / heating loads? What principles have been used to maximize the shading of Walls on the East and the West and the Roof? How much energy saving has been effected?
As explained in Point No 9.3, at least 80% of the external openings shall have sun shades with a projection factor of 0.5 or more.
After from above, Solar PV panels and use of high SRI value paints (for expose roof surface) are intending to be use in roof which will act as shading to prevent heat gain through roof surface.
9.7 Do the structures use energy-efficient space conditioning, lighting and mechanical systems? Provide technical details. Provide details of the transformers and motor efficiencies, lighting intensity and air-conditioning load assumptions? Are you using CFC and HCFC free chillers? Provide specifications.
The project will comply ECBC to ensure energy conservation through energy efficient building envelope and lighting use of renewable energy (Solar Energy), conservation of water through rain water harvesting system, and recycling of 100% wastewater treated up to tertiary level and other prescribed energy conservation initiatives required for certification.
The design of the building will be such that maximum use of natural lighting can be achieved. The walls, roofs and opening will be designed to achieve minimum influx of heat.
Energy Efficient Features and Energy Conservation Measures: . Maximum utilization of natural light . Energy efficient LED Lighting for entire development . Use of solar lights for external lighting to the extent possible . Appropriate design to reduce heat gain and loss . Roof-top thermal insulation, and U-value of roof and external wall as per ECBC . Low U-value and low solar heat gain co-efficient (SHGC) for glazing glass as per ECBC . Window-to-Wall Ratio shall be as per ECBC . Pumps with BEE 4- Star rated pumps or minimum 60% efficiency for pumps for capacity greater than 3HP and ISI certified pumps for others. . Motors with BEE 4- Star rated motors or minimum 75% efficiency for pumps for capacity greater than 3HP and ISI certified pumps for others. . Power factor shall be maintained 0.95 or higher to reduce electrical power distribution losses . Use of timers and photoelectric sensors to switch ON/ OFF external landscape & facade lighting . Transformers as per ECBC rating and design will be selected to satisfy the minimum acceptable efficiency at 50% and full load rating. . The non-structural works will have minimum of 20% quantity of Recycled material made from C & D waste. The material shall be procured from Municipal Corporation approved / authorized Re-cycling agencies.
9.8 What are the likely effects of the building activity in altering the micro-climates? Provide a self- assessment on the likely impacts of the proposed construction on creation of heat island & inversion effects?
The building will use energy efficient and environmental friendly designs that will control formulation of heat island effect. There will be also green cover at the site to reduce formation of heat island. Passive design concepts have been used to minimize energy consumption and maximize the energy efficiency.
Heat emission from the proposed project and associated operations can be from the sources like: Heat absorbed and radiated from the paved and concrete structures, heat generated from equipment/ appliances. However, the heat generated will not be significant and will be dissipated by the lush green provided within the project. Hence, it can be concluded that the heat island
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
effect shall not be a concern for the proposed project and will have an overall positive effect on the microclimate of the area.
Due to the proposed project there would be insignificant emission of air pollutants by vehicular movements and occasional use of DG sets, hence no heat island effect is envisaged; the EMP details mntioned in below section shows mitigating features to implemented in the project.
To reduce the heat load, SHGC <0.42 will be achieved to cut on heat loads and subsequently capital & operating cost of air conditioning.
9.9 What are the thermal characteristics of the building envelope? (a) roof; (b) external walls; and (c) fenestration? Give details of the material used and the U-values or the R-values of the individual components.
The building envelop property for roof, external wall and glass is given below: Category Input Parameter Base Case Proposed Wall Material As per ECBC 200 mm AAC U-value (Btu/hrsqft OF) 0.0704 0.098 Roof Material As per ECBC 150 mm RCC with 25 mm XPS insulation U-value (Btu/hrsqft OF) 0.0581 0.120 Glass U-value (Btu/hrsqft OF) 0.528 1.004 SHGC 0.27 0.8 VLT - 0.89 Roof Assembly Particulars Thickness (mm) Thickness R Value per inch R Value (hr.sq.ft. (inch) (hr.sq.ft. °F/Btu) °F/Btu) External Air 0.25 Cement sand 20 0.787402 0.2 0.15748 creed XPS 25 0.984252 5.154639 5.073464 RCC Slab 150 5.905512 0.331999 1.960622 Internal Air 0.92 Total R Value 8.361566 U Value 0.120 (BTU/hr.ft2.oF) The project achieves energy saving of 4.46% when compared with ECBC baseline case. Thereby, project is meeting the ECBC compliance by „Whole Building Performance‟ approach.
9.10 What precautions & safety measures are proposed against fire hazards? Furnish details of emergency plans.
The Tower A, Tower B and Tower C will have two Fire Check Floors (FCFs) located at 21st floor and at 40th floor respectively. The EWS tower will have on Fire Check Floor (FCF) located in 22nd floor. Apart from Balconies, these floors will act as refuge areas and will be used for evacuation purpose in case of any fire hazard. Adequate fire protection facilities will be installed including fire detectors, fire alarm and fire fighting system to guard the building against fires. All fire protection facilities are designed as per the latest National Building Code, 2016 Part 4, Fire & Life Safety and local fire norms. The approvals in this regard will be obtained prior to installation of the fire protection equipments.
Fire extinguishing system shall include the following: • Fire extinguishers • Hose reel and wet riser • Yard hydrants • Automatic sprinkler system in basements
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
• Provision Fire water storage • Electric and diesel driven fire pumps
There will be a designated assembly area in the ground (outside the building towers) where all residents may assemble in case of fire. 9.11 If you are using glass as wall material provides details and specifications including emissivity and thermal characteristics.
Glass will not be used as a wall material. However, for windows, glass used is proposed to have U-value 1.004 Btu/hrsqftF, SHGC 0.8 and VLT 0.89.
9.12 What is the rate of air infiltration into the building? Provide details of how you are mitigating the effects of infiltration.
Reduced air infiltration combined with proper ventilation can not only reduce energy consumption but it can also improve the quality of indoor air. The ventilation system will be designed as per NBC 2016.
9.13 To what extent the non-conventional energy technologies are utilized in the overall energy consumption? Provide details of the renewable energy technologies used. The Solar PV system of capacity 60 KWp will be installed & commissioned Solar PV Panel Requirement Total electrical Power Connected Load requirement = 5923 kW Requirement of solar energy is 1% of total electrical Power= 5923/100 = 59.23 kW Each Panel size (2x 1 Sqm) shall be generate = 300 W We have proposed 200 No. Solar PV Panel on terrace of Towers So, Total Power generate – 300x 200 Watt = 60 kW
10. 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.
Proposed Environmental Mitigation Measures These measures together constitute part of Environmental Management Plan (EMP). The environmental mitigation measures for construction and operation phases have been given in the following Table.
Proposed Environmental Mitigation Measures Area Mitigation Measures Construction Stage: Water . Toilet and drinking water facilities for construction workers will be provided quality by the contractor at the construction site to avoid unhygienic condition at site. . Sewage from toilets at construction site will be collected in a sump and disposed through temporary STP . Open deification will be strictly prohibited Air quality . Barricades of sufficient height (wind breakers/ barrier of 1/3rd (one third) height of building or 10m whichever is lower) all along the project boundary will be erected to prevent dispersion of dust and noise . Regular sprinkling of water on roads and vulnerable areas of the
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Area Mitigation Measures construction site will be carried out for dust suppression. . Properly tuned construction machinery & vehicles in good working condition with low noise & emission will be used and engines will be turned off when not in use. DG sets to comply with emission norms & stack height regulations. . Construction materials will be properly stored at the storage yard with proper shades and covers located at the off-site. . Trucks carrying construction materials and debris will be suitably covered by tarpaulin and plastic sheets. . Use of mask by construction workers. . Anti-smog gun will be installed at site. Noise level . Enclosed/ canopy type DG sets will be used. . Protective gears such as ear mufflers etc. will be provided to construction personnel exposed to high noise levels. Solid wastes . The debris / building rubbish waste and construction & demolition waste, (commonly known as C & D waste) generated, will be segregated and taken out to be disposed of the site in a legal and environment-friendly way to the “declared dumping/Land fill sites” where the facility of re-cycling of C & D waste will be available. . Municipal solid wastes from construction site will be disposed at designated dumping site through authorized vendors. Landscape . Appropriate landscape including plantation of evergreen and ornamental flowering trees, palms, shrubs and ground covers at open spaces within the complex will be done, which would serve the dual purpose of controlling fugitive dust and improving the aesthetics of the area. Health & . Personal protective equipments (PPE) and other safety measures will be Safety provided to the construction workers as per occupational safety norms to prevent accidents/ hazards. . First aid and health checkup facility will be provided at the construction site. Operation Stage: Water . Sewage will be treated up to the tertiary level in the on-site STP. quality . Entire treated sewage will be reused for toilet flushing and horticulture. . Regular monitoring of STP effluent quality will be carried out as per norms. Air quality . Back up DG sets will comply the applicable emission norms. . Adequate stack height for DG sets will be provided as per norms. . Back up DG sets will be used only during power failure. . Regular monitoring of emissions from DG sets and ambient air quality will be carried out as per norms. Noise level . DG sets will be installed in the basement to minimize the vibration and impact on ambient noise. . DG room will be treated acoustically as per norms to control the noise from DG sets. . Pumps, Compressors, DG sets etc. will be properly maintained for fuel efficiency and noise control. . Personal protective equipment will be provided to the maintenance staff working in high noise areas. Solid wastes . Solid wastes will be segregated into biodegradable & non-biodegradable components. . Biodegradable wastes will be composted in an on-site composting unit and the manure will be used for landscaping. . Non-biodegradable/ recyclable wastes will be disposed at designated dumping site through authorized vendors. Hazardous . Used/spent oil from DG sets will be temporarily stored in an isolated area waste with proper marking & restriction and finally sold to registered recyclers as per HW rules. Rainwater . Adequate rainwater harvesting pits will be provided for collection of
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Area Mitigation Measures harvesting rainwater and recharge into the groundwater. Fire . Adequate fire protection facilities will be installed including fire detectors, protection fire alarm and fire fighting system as per National Building Code of India (NBC 2016). . Fire fighting training & mock drills will be conducted at regular intervals as per norms and safety manual Landscape . Proper maintenance of landscape round the year including replacement of the decayed plants. Health & . Adequate safety measures will be provided to the maintenance staff Safety complying to the occupational safety manuals to prevent accidents/ hazards. . First aid and health checkup facility will be provided at the building. Others . The building will be provided with disabled-friendly design, timber-free construction, energy efficient lighting & ventilation, and control of indoor environment. . Undertaking all necessary pollution control measures to maintain the emissions and discharges within the prescribed/stipulated limits.
Environmental Monitoring Plan The environmental monitoring plan during the construction and operation phases of the project including attribute, number and location of monitoring stations, frequency of sampling and parameters to be covered is summarized in the following Table below.
During the construction phase, the contractor will be responsible for the environmental monitoring under the supervision of site-in-charge. The operational phase environmental monitoring will be conducted under the supervision of Building Manager. Monitoring will be get carried out by recognized laboratories.
Environmental Monitoring Plan – Construction Phase Attribute Monitoring Location Parameters Frequency
Ambient Air At 1 location at boundary of PM10, PM2.5, SO2, NOx Twice a year or as per Quality the project site. and CO conditions of EC Ambient Noise At 1 location at boundary of Day and night equivalent Twice a year or as per the project site. noise level conditions of EC Ground water At 1 location nearest to the As per standards Twice a year or as per project site. conditions of EC Soil At 1 location outside the As per standards Twice a year or as per project site. conditions of EC
Environmental Monitoring Plan – Operation Phase Attribute Monitoring Location Parameters Frequency
DG set DG stacks SPM, SO2, NOx Twice a year or as per emissions conditions of EC or as per requirement of SPCB DG set noise At 0.5 m distance from DG Noise level Twice a year or as per enclosure/ DG room conditions of EC or as per requirement of SPCB Sewage Inlet and Outlet of STP pH, BOD, Suspended Twice a year or as per Treatment Plant Solid, Oil & Grease conditions of EC or as per requirement of SPCB Ambient Air At 1 location (at boundary of PM10, PM2.5, SO2, NOx Twice a year or as per
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Attribute Monitoring Location Parameters Frequency Quality the project site along and CO conditions of EC or as predominant wind direction) per requirement of SPCB Ambient Noise At 1 location (at boundary of Day and night equivalent Twice a year or as per the project site nearest to noise level conditions of EC or as adjoining residential area) per requirement of SPCB
Environment Management Cell The composition of the Environment Management Cell and responsibilities of its various members are given in the Table below.
Environment Management Cell SN Level & Person Proposed Responsibility 1. Corporate Level: • Environmental policy and directions Environment • Overall responsibility for environment management and decision making Department for all environmental issues • Ensuring legal compliance and interaction with regulatory agencies 2. Project Level • Environmental management & pollution control during construction stage (Construction): • Installation of pollution control facilities and implementation of the Site In-charge of conditions of Environmental Clearance and Consent to Establish the Contractor • Environmental monitoring during construction stage • Secondary responsibility for ensuring legal compliance during construction stage 3. Project Level • Environmental management and operation & maintenance of pollution (Operation): control facilities during operation stage Building Manager • Environmental monitoring during operation stage • Secondary responsibility for environment management and decision making for all environmental issues • Secondary responsibility for ensuring legal compliance and interaction with regulatory agencies during operation stage
Environmental Budget The budget provision has been kept in the project cost towards the environmental protection, control & mitigation measures and implementation of the EMP, both during the construction and operation phase. The budgetary cost estimate for the EMP for construction and operation are will be provided with the EIA report.
Environment Cell The composition of the Environment Management Cell and responsibilities of its various members are given below
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. FORM 1A & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. Conceptual Plan & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
CONCEPTUAL PLAN
1.0 Project Background
Proposed Group Housing Project At 1,3 Cavalry Lane & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi. The total plot area of the project is 20000 m2. The site is earmarked for residential development as per the DDA development plan 2021.
The proposed building will be designed and constructed within the designated site as per the defined building bye-laws and National Building Code 2016,
2.0 Salient Features of the Project
Land Utilization Details Plot Area 20000 4.94 Acre Permissible Ground Coverage 6660 33.30% Ground Coverage Achieved 2943.8 14.70% Permissible green area 3340 Sqm Green Area Provided Green Area on Ground (Soft Green 15%) 3005 Sqm Green Area on Basement (2.23%) 446 Sqm Green Area on Podium (13.31%) 2662 Sqm Total Green Area Provided (30.6%) 6113 Sqm Swimming Pool Area (if on surface - open and if on ground) 269.91 Sqm Road area 6571.29 Sqm Open Area 4102 Sqm
Construction Details Number of Main Residential Building Blocks 3 Number of EWS Block 1 Community Facility Block 1 Main Residential Block Details Tower A Type 4 BHK DU per floor 2 Number Dwelling Units 74 Podium 2 Stilt 1 Fire Check Floor 2 Typical Floors 36 Pent house floors 2 Total Number of Floors 43 Tower B Type 3 BHK DU per floor 2 Number Dwelling Units 74 Podium 2
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. Conceptual Plan & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Stilt 1 Fire Check Floor 2 Typical Floors 36 Pent house floors 2 Total Number of Floors 43 Tower C Type 3 BHK DU per floor 2 Number Dwelling Units 74 Podium 2 Stilt 1 Fire Check Floor 2 Typical Floors 36 Pent house floors 2 Total Number of Floors 43 EWS Block Details EWS Block Type 1 BHK DU per floor 8 Number Dwelling Units 224 Ground Floor (Shops) 1 Number of shops in Ground Floor 16 Fire Check Floor 1 Typical Floors 28 Total Number of Floors 30 Community Facility Block Community Facility Number of Floors 2 lvl above podium
FAR/Built up Area Details Permissible FAR (Main FAR) 200 Achieved FAR (Main FAR) 199.99 Permissible FAR Area (Main FAR) 40000 + 500 Sqm Achieved FAR Area (Main FAR) FAR achieved Tower A 14770.04 FAR achieved Tower B 12009.36 FAR achieved Tower C 12009.36 FAR achieved Community Building 1709.12 Total FAR achieved in main block 40497.88 EWS FAR Requirement (Minimum) 15 % of Main FAR EWS FAR Provided 23.70 % of main FAR EWS FAR Area Requirement (Minimum) 6000 Sqm EWS FAR Provided 9478.24 Sqm Total FAR Area (Main + EWS) provided 49976.12 Sqm
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Non-FAR Areas Non-FAR Areas (other than basements/ podium & stilt) 39957.82 Sqm Ground and First Floor Podium Area 16081.2 Sqm Second Floor Stilt Area 1382.59 Sqm Basement 1 14794.21 Sqm Basement 2 15687.7 Sqm Total Basement Area (Basement 1 + Basement 2) 30481.91 Sqm TOTAL NON FAR AREA 87903.52 Sqm
TOTAL BUILT UP AREA 137879.64 Sqm
3.0 Details of Parking Facilities
Parking Details Parking required Parking required Main Building 2 ECS/100 sqm FAR Parking required for EWS 0.5 ECS/100 sqm FAR Parking required Main Building 810 ECS Parking required for EWS 48 ECS Total Parking Required 858 ECS Parking provided Podium 1 (Single car parks) 101 ECS Podium 1 (Stack car parks) 124 ECS Podium 1 (Accessible car parks) 10 ECS Podium 2 (Single car parks) 56 ECS Podium 2 (Stack car parks) 190 ECS Stilt above podium 2 (Stack car parks) 12 ECS Upper Basement (Single car parks) 174 ECS Upper Basement (Accessible car parks) 13 ECS Lower Basement (Single car parks) 180 ECS Total Parking provided 860 ECS
4.0 Power Requirement, Source and Backup Arrangement
Power requirement 2791 KW Sources of power Grid supply of TPDDL Back-up power Back-up DG sets of total capacity 02x1500 kVA Ultra low sulphur diesel supply arrangement (ULSD) will be used as fuel. Stack height of DG 6 m above the terrace level of the building
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. Conceptual Plan & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
5.0 Population, Water Requirement, Source and Water Balance
WATER REQUIREMENT Purpose Population/Area Rate of Quantity, kld Source consumption Residential Domestic 2302 heads 65 lpcd 150 Fresh (DJB supply) Flushing 2302 heads 21 lpcd 49 Recycled Water Non-Residential Domestic 30 heads 25 lpcd 0.75 Fresh (DJB supply) Flushing 30 heads 20 lpcd 0.6 Recycled Water Visitors Domestic 230 heads 5 lpcd 1.15 Fresh (DJB supply) Flushing 230 heads 10 lpcd 2.3 Recycled Water Swimming Pool Water 270 sqm 20 mm/sqm loss 5.4 Fresh (DJB supply) Makeup Landscape Water requirement 6113 sqm 2 l/sqm 12 Recycled Water Total Water Requirement 221.2~222 kld Total Fresh Water requirement 157.3 kld Total Waste water generation 173.42~175 kld STP proposed MBR Capacity of STP Proposed 210 kld Treated waste water generated 157.5~160 kld Treated waste water recycled (Flushing) 51.9~52 kld Treated Waste water recycled (landscaping) 12 kld Total treated waste water recycled 64 kld Balance water disposed in public sewer 96 kld
Note: Population projection has been done as per criteria given in NBC 2016.
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. Conceptual Plan & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
6.0 Rain Water Harvesting
Details of rain water harvesting is as below:-
Particulars Terrace Road/ Green area Paved area area
Area (Sq.m.) 6700 7146 6116
Runoff coefficient 0.9 0.75 0.3
Peak Hour Rainfall (m) 0.06 0.06 0.06
Volume of one hour Rainfall (m3) 361.8 321.5 110
15 Minutes Volume (m3) 90.45 80.4 28
Total Volume of Rain Water for Recharge 198.8 (m3)
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. Conceptual Plan & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
3 Volume of one storage pit (m3) (3.5 m x 2 m x 5 m) = 35 (m )
Number of recharge pits required 5.68
Number of recharge pits provided 6
7.0 Green Area and Number of Trees
Gross Plot area (m2): 20000 m2
No. of tree plantation required (1 tree per 80 m2 of plot area for development) = 20000 m2 plot 2 250 area / 80 m per tree = No. of total tree plantation 286
8.0 Sewage Quantity, Treatment, Reuse & Disposal
175 KLD of waste water will be generated which will be treated in onsite STP of 210 KLD.
9.0 Solid Wastes Collection, Recycle & Disposal
Quantity Total 1.40 TPD (Biodegradable: 0.85 TPD + Non-biodegradable: 0.55 TPD) Nature Biodegradable: Waste vegetables and foods Non-biodegradable: Papers, cartons, thermocol, plastics, glass etc. Collection and The municipal solid wastes generated from the project will be segregated into disposal biodegradable waste, non-biodegradable waste, plastic waste, domestic hazardous waste and horticulture waste in separate bins as per Solid Waste Management Rules, 2016. The biodegradable wastes will be composted in on-site composting unit and the manure will be used for landscaping. The other segregated wastes will be disposed at designated site through authorized vendors as per local norms. Recycling Recyclable wastes comprising paper, plastic, glass etc., will be disposed at designated site through to authorized vendors.
10.0 Energy Conservation Measures
Energy Efficient Features and Energy Conservation Measures: • Maximum utilization of natural light • Energy efficient LED Lighting for entire development • Use of solar lights in common areas • Appropriate design to reduce heat gain and loss • Roof-top thermal insulation. • Low U-value and low solar heat gain co-efficient value (SHGC) for glazing glass • Window-to-Wall Ratio shall be as per ECBC • Energy efficient high COP water cooled chillers for HVAC system with CFC free refrigerant • Power factor shall be maintained 0.95 or higher to reduce electrical power distribution losses • Use of timers and photoelectric sensors to switch ON/ OFF external landscape & facade lighting • Transformers shall have minimum no load losses as compared to conventional transformers • Pumps & equipment selected for energy efficient operation.
Use of Solar Energy Solar lights Solar lights will be provided for streets, landscape area and common areas. Solar photovoltaic Solar photovoltaic power panels will be provided as per norms power panels
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. Conceptual Plan & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
11.0 Fire Protection System
• Fire extinguishers • Hose reel and wet riser • Yard hydrants • Manually operated electric fire alarm system • Underground and terrace level fire water storage tanks • Electric and diesel driven fire pumps
12.0 Environmental Management Plan
Proposed Environmental Mitigation Measures Area Mitigation Measures Construction Stage: Water quality . Toilet and drinking water facilities for construction workers will be provided by the contractor at the construction site to avoid unhygienic condition at site. . Sewage from toilets at construction site will be collected in a sump and disposed through temporary STP . Open deification will be strictly prohibited Air quality . Barricades of sufficient height (wind breakers/ barrier of 1/3rd (one third) height of building or 10m whichever is lower) all along the project boundary will be erected to prevent dispersion of dust and noise . Regular sprinkling of water on roads and vulnerable areas of the construction site will be carried out for dust suppression. . Properly tuned construction machinery & vehicles in good working condition with low noise & emission will be used and engines will be turned off when not in use. DG sets to comply with emission norms & stack height regulations. . Construction materials will be properly stored at the storage yard with proper shades and covers located at the off-site. . Trucks carrying construction materials and debris will be suitably covered by tarpaulin and plastic sheets. . Use of mask by construction workers. . Anti-smog gun will be installed at site. Noise level . Enclosed/ canopy type DG sets will be used. . Protective gears such as ear mufflers etc. will be provided to construction personnel exposed to high noise levels. Solid wastes . The debris / building rubbish waste and construction & demolition waste, (commonly known as C & D waste) generated, will be segregated and taken out to be disposed of the site in a legal and environment-friendly way to the “declared dumping/Land fill sites” where the facility of re-cycling of C & D waste will be available. . Municipal solid wastes from construction site will be disposed at designated dumping site through authorized vendors. Landscape . Appropriate landscape including plantation of evergreen and ornamental flowering trees, palms, shrubs and ground covers at open spaces within the complex will be done, which would serve the dual purpose of controlling fugitive dust and improving the aesthetics of the area. Health & . Personal protective equipments (PPE) and other safety measures will be Safety provided to the construction workers as per occupational safety norms to prevent accidents/ hazards. . First aid and health checkup facility will be provided at the construction site. Operation Stage: Water quality . Sewage will be treated up to the tertiary level in the on-site STP. . Entire treated sewage will be reused for toilet flushing and horticulture. . Regular monitoring of STP effluent quality will be carried out as per norms. Air quality . Back up DG sets will comply the applicable emission norms.
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Environment Clearance For Proposed Group Housing Project At 1,3 Cavalry Lane Young Builders Pvt. Ltd. Conceptual Plan & 4 Chhatra Marg Near Vishwavidyalaya Metro Station New Delhi
Area Mitigation Measures . Adequate stack height for DG sets will be provided as per norms. . Back up DG sets will be used only during power failure. . Regular monitoring of emissions from DG sets and ambient air quality will be carried out as per norms. Noise level . DG sets will be installed in the basement to minimize the vibration and impact on ambient noise. . DG room will be treated acoustically as per norms to control the noise from DG sets. . Pumps, Compressors, DG sets etc. will be properly maintained for fuel efficiency and noise control. . Personal protective equipment will be provided to the maintenance staff working in high noise areas. Solid wastes . Solid wastes will be segregated into biodegradable & non-biodegradable components. . Biodegradable wastes will be composted in an on-site composting unit and the manure will be used for landscaping. . Non-biodegradable/ recyclable wastes will be disposed at designated dumping site through authorized vendors. Hazardous . Used/spent oil from DG sets will be temporarily stored in an isolated area with waste proper marking & restriction and finally sold to registered recyclers as per HW rules. Rainwater . Adequate rainwater harvesting pits will be provided for collection of rainwater harvesting and recharge into the groundwater. Fire . Adequate fire protection facilities will be installed including fire detectors, fire protection alarm and fire fighting system as per National Building Code of India (NBC 2016). . Fire fighting training & mock drills will be conducted at regular intervals as per norms and safety manual Landscape . Proper maintenance of landscape round the year including replacement of the decayed plants. Health & . Adequate safety measures will be provided to the maintenance staff complying Safety to the occupational safety manuals to prevent accidents/ hazards. . First aid and health checkup facility will be provided at the building. Others . The building will be provided with disabled-friendly design, timber-free construction, energy efficient lighting & ventilation, and control of indoor environment. . Undertaking all necessary pollution control measures to maintain the emissions and discharges within the prescribed/stipulated limits.
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