VILLAGE- NAURANGPUR, SECTOR- 78 & 79, DISTRICT-GURGAON...

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RESIDENTIAL PLOTTED COLONY, M/S REVITAL REALITY PVT. LTD., VILLAGE- NAURANGPUR, SECTOR- 78 & 79, DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN Prepared by: Vardan EnviroNet, Gurgaon Page 38 INTRODUCTION M/s Revital Reality Pvt. Ltd. is a private limited firm and the main object of the company is the development of the state through promoting the real estate developers, promoters, infrastructure developers & financers. The company is having its office at 1114, 11 th Floor, Hemkunth Chambers, 89, Nehru Place, New Delhi-110019. The management of the company has decided to develop a Residential Plotted Colony at Village- Naurangpur, Sector- 78 & 79, District- Guragon, Haryana. The company has taken the license from Directorate Town and Country Planning, Haryana vide License No. 137 of 2014 dated 27/08/2014 which is valid up to 26/08/2019 for an area measuring 102.70 Acres (4, 15, 612.154 m 2 ) at Village- Naurangpur, Sector-78 & 79, District- Guragon, Haryana to develop a Residential Plotted Colony. SITE LOCATION AND SURROUNDINGS The proposed project site is located at Village Naurangpur, Sector-78 & 79, District- Guragon, Haryana. The GPS Co-ordinates of the project site is 28°21'21.3" N, 76°58'43.5" E. Connectivity S. No. Detail Distance Direction 1. Nearest Highway (NH-8) 2.7 Km North-West 2. Garhi Harsaru Jundction Railway Station 10 Km North-West 3. Indira Gandhi National Airport (IGI) 25 Km North-East Figure-1: Google Image of the Project Site Project Site: Residential Plotted Colony (102.70 Acres)

Transcript of VILLAGE- NAURANGPUR, SECTOR- 78 & 79, DISTRICT-GURGAON...

RESIDENTIAL PLOTTED COLONY,

M/S REVITAL REALITY PVT. LTD.,

VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

Prepared by: Vardan EnviroNet, Gurgaon Page 38

INTRODUCTION

M/s Revital Reality Pvt. Ltd. is a private limited firm and the main object of the company is the development of the state through promoting the real estate developers, promoters, infrastructure developers & financers. The company is having its office at 1114, 11th Floor, Hemkunth Chambers, 89, Nehru Place, New Delhi-110019. The management of the company has decided to develop a Residential Plotted Colony at Village- Naurangpur, Sector-78 & 79, District- Guragon, Haryana. The company has taken the license from Directorate Town and Country Planning, Haryana vide License No. 137 of 2014 dated 27/08/2014 which is valid up to 26/08/2019 for an area measuring 102.70 Acres (4, 15, 612.154 m2) at Village- Naurangpur, Sector-78 & 79, District- Guragon, Haryana to develop a Residential Plotted Colony.

SITE LOCATION AND SURROUNDINGS

The proposed project site is located at Village Naurangpur, Sector-78 & 79, District- Guragon, Haryana. The GPS Co-ordinates of the project site is 28°21'21.3" N, 76°58'43.5" E. Connectivity

S. No. Detail Distance Direction

1. Nearest Highway (NH-8) 2.7 Km North-West 2. Garhi Harsaru Jundction Railway Station 10 Km North-West 3. Indira Gandhi National Airport (IGI) 25 Km North-East

Figure-1: Google Image of the Project Site

Project Site:

Residential Plotted

Colony (102.70 Acres)

RESIDENTIAL PLOTTED COLONY,

M/S REVITAL REALITY PVT. LTD.,

VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

Prepared by: Vardan EnviroNet, Gurgaon Page 39

PROJECT LAYOUT AND ENVIRONMENTAL CONTEXT

The total area of the proposed project for residential plotted colony is estimated 4, 15, 612.154 m2 (102.70Acres). The detailed Area Statement is provided below in Table 1.

SALIENT FEATURES OF PROJECT:

Table 1: Area Statement

S. No. Particulars Area ( m2)

1 Project Name Residential plotted colony M/s Revital Reality Pvt. Ltd.

2 Activity in the complex Residential Apartments, EWS Apartments, Commercial Area, Nursing Homes, Nursery School, Primary School, Clinic and Beauty Parlour

3 Total Plot Area 415612.154 m2 (102.70 Acres) 4 Net Plot Area 3, 77, 805.80 m2 (93.3583 Acres) 5 Ground Coverage Detail 107292.3405 m2

6 FAR Detail 2, 99, 157.422 m2

7 Built-up Area Detail 443997.81 m2 8 No. of Units (793 Units) a Residential Units 435

b NPNL Units 199 c EWS Units 159

9 Surface Parking 324 ECS Basement Parking 420 ECS (Basement-1, Basement-2)

10 Power Requirement & Sources 11500 KVA Source: Dakshin Haryana Bijli Vitran Nigam (DHBVN)

11 No. of DG Sets 2 Nos. of DG Sets having Total Capacity of 630 KVA (1 x 250 KVA + 1 x 380 KVA)

12 Water requirement & Sources

Total Water Requirement:1920 KLD Fresh Water Requirement: 1066 KLD Treated/ Recycled Water Requirement: 854 KLD Source: HUDA

RESIDENTIAL PLOTTED COLONY,

M/S REVITAL REALITY PVT. LTD.,

VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

Prepared by: Vardan EnviroNet, Gurgaon Page 40

13 Sewage Treatment & Disposal

STP capacity :1926 KLD Sewage discharge: Total 854 KLD of water will be obtained after the recycling of wastewater out of which 752 KLD shall be utilized for the purpose of flushing, 102 KLD for landscape development and 591 KLD shall be supply to nearby construction sites for construction purpose only.

14 Estimated Population Total: 25633 Persons

15 Proposed Green Area @ 24.33 % 101247.36 m2 16 Cost of the project Rs. 1134 Crores (Approx.)

*FAR = Floor Area Ratio

POPULATION DENSITY

The Total population of the project will be 25, 633 Persons. The detailed population breakup is showing as Part-I and Part-II given below in the Table 2 (a) and Table 2 (b) respectively.

Table-2 (a): Population Break up (Part I)

S. No. Unit Types No. of Plots/ Area PPU Population 1 RESIDENTIAL (A) a Residential Units 78 13.5 1053 b NPNL Units 9 13.5 121.5 c EWS Units 83 9 747 Visitors @10% 192

Total 2113.5 2 AMENITIES (B) FAR (SQM) Sqm/ Person a Community Hall/ Centre 8093.72 8 1011.715 b Nursing Home 1497.33 15 99.822 Visitors @10% 111

Total 1222.537 3 COMMERCIAL (C) FAR (SQM) Sqm/ Person a Ground Floor & Basement 1729.2 3 576.4

Shopkeepers @1/3rd of Retail Population 192.133

Floating Population @2/3rd of Retail Population 384.266

b First Floor & Second floor 28186.741 6 4697.790

RESIDENTIAL PLOTTED COLONY,

M/S REVITAL REALITY PVT. LTD.,

VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

Prepared by: Vardan EnviroNet, Gurgaon Page 41

Shopkeepers @1/3rd of Retail Population 1565.930

Floating Population @2/3rd of Retail Population 3131.860

Total 5274.19017 Total (A+B+C) 8610.22717

Say 8610

Table-2 (b): Population Break up (Part II)

S. No. Unit Types No. of Plots/ Area PPU Population 1 RESIDENTIAL (A) a Residential Units 357 13.5 4819.5 b NPNL Units 190 13.5 2565 c EWS Units 76 9 684 Visitors @10% 887

Total 8955.5 2 AMENITIES (B) FAR (SQM) Sqm/ Person a Nursing Home 5179.98 15 345.332 b Nursery School 1745.31 2 872.655 c Primary School 8134.17 4 2033.5425 d Taxi Stand 2023.43 25 m2/ECS/ Person 81 e Clinic 485.62 8 60.7025 f Beauty Parlour 48 3 16 g ATM 48 1 ATM/ Person 2 Visitors @10% 341

Total 3752.232 3 COMMERCIAL (C) FAR (SQM) Sqm/ Person a Ground Floor & Basement 1414.8 3 471.6

Shopkeepers @1/3rd of Retail Population 157.2

Floating Population @2/3rd of Retail Population

314.4

b First Floor & Second floor 23061.879 6 3843.6465

Shopkeepers @1/3rd of Retail Population 1281.2155

Floating Population 2562.431

RESIDENTIAL PLOTTED COLONY,

M/S REVITAL REALITY PVT. LTD.,

VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

Prepared by: Vardan EnviroNet, Gurgaon Page 42

@2/3rd of Retail Population

Total 4315.2465 Total (A+B+C) 17022.9785

Say 17023

PROJECT COST

The total estimated cost of the project is Rs. 1134 Crores which includes the cost of the land as well as the developmental cost.

WATER REQUIREMENT

The water will be supplied through HUDA. Total water requirement of the project will be approximately 1920 KLD, out of which 1066 is fresh water requirement and 854 KLD is recycled/ treated water. The calculation of total water requirement and total waste water generation is showing as Part-I and Part-II given in the Table-3 (a) and Table-3(b) respectively.

Table-3(a): Calculations for Daily Water Demand (Part-I)

S. No. Unit Types Total

Occupancy Rate of Water

(LPCD) Domestic

(KLD) Flushing

(KLD) Total (KLD)

Waste Water (KLD)

1 RESIDENTIAL a Residential Units 1053 135 94.77 47.38 142.15 123.201 b NPNL Units 121.5 135 10.935 5.467 16.402 14.215 c EWS Units 747 135 67.23 33.615 100.845 87.399 Visitors @10% 192 15 1.152 1.728 2.88 2.649 2 AMENITIES

a Community Hall/ Centre 1011.715 45 15.175 30.351 45.527 42.492

b Nursing Home 99.822 45 1.497 2.994 4.49199 4.192 Visitors @10% 111 15 0.666 0.999 1.665 1.531 3 Landscape 35436.576 1 lit/ m2 36 4 COMMERCIAL

a Ground Floor & Basement

Shopkeepers @1/3rd of Retail Population 192 45 2.88 5.76 8.64 8.064

Floating Population 384 15 2.304 3.456 5.76 5.2992

RESIDENTIAL PLOTTED COLONY,

M/S REVITAL REALITY PVT. LTD.,

VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

Prepared by: Vardan EnviroNet, Gurgaon Page 43

@2/3rd of Retail Population

b First Floor & Second floor

Shopkeepers @1/3rd of Retail Population 1566 45 23.49 46.98 70.47 65.772

Floating Population @2/3rd of Retail Population

3131 15 18.786 28.179 46.965 43.2078

238.8861 206.9156 481.8017 398.024454 Say 242 207 485 401

Table-3(b): Calculations for Daily Water Demand (Part-II)

S. No. Unit Types Total Occupancy

Rate of Water (LPCD)

Domestic (KLD)

Flushing (KLD)

Total (KLD)

Waste Water (KLD)

1 RESIDENTIAL a Residential Units 4819.5 135 433.755 216.877 650.632 563.881 b NPNL Units 2565 135 230.85 115.425 346.275 300.105 c EWS Units 684 135 61.56 30.78 92.34 80.028 Visitors @10% 887 15 5.322 7.983 13.305 12.240 2 AMENITIES a Nursing Home 345.332 45 5.1799 10.359 15.539 14.503 b Nursery School 872.655 45 13.089 26.179 39.269 36.65151 c Primary School 2033.542 45 30.503 61.00 91.509 85.408 d Taxi Stand 81 45 1.215 2.43 3.645 3.402 e Clinic 60.7025 45 0.9105 1.821 2.731 2.549 f Beauty Parlour 16 45 0.24 0.48 0.72 0.672 g ATM 2 45 0.03 0.06 0.09 0.084 Visitors @10% 341 15 2.046 3.069 5.115 4.7058 3 Landscape 65810.78 1 lit/ m2 66 4 COMMERCIAL

a Ground Floor & Basement

Shopkeepers @1/3rd of Retail Population

157.2 45 2.358 4.716 7.074 6.602

Floating 314.4 15 1.886 2.829 4.716 4.338

RESIDENTIAL PLOTTED COLONY,

M/S REVITAL REALITY PVT. LTD.,

VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

Prepared by: Vardan EnviroNet, Gurgaon Page 44

Population @2/3rd of Retail Population

b First Floor & Second floor

Shopkeepers @1/3rd of Retail Population

1281.2155 45 19.2182 38.43647 57.6547 53.8110

Floating Population @2/3rd of Retail Population

2562.431 15 15.374 23.06188 38.436 35.3615

823.5387 545.5154 1435.054 1204.346363 Say 824 545 1435 1204

Hence, total water requirement of the project will be as follows;

Total Water Requirement : 1920 KLD Fresh Water Requirement : 1066 KLD Flushing : 752 KLD Total Waste Water Generation : 1605 KLD Recycled/ Treated water : 854 KLD

The water balance diagram for above part-I and part-II is given below in Figure-2 (a) and Figure-2 (b)

respectively. The total water balance diagram is showing in Figure-2 (c).

RESIDENTIAL PLOTTED COLONY,

M/S REVITAL REALITY PVT. LTD.,

VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

Prepared by: Vardan EnviroNet, Gurgaon Page 45

Figure-2 (a): Water Balance Diagram (Part-I)

Total Water Requirement

(485 KLD)

Fresh Water Requirement

(242 KLD)

Recycled/Treated Water

(243 KLD)

@ 100% @ 80%

Wastewater generated

(194 KLD)

Wastewater generated

(207 KLD)

Wastewater generated

(NIL)

Domestic Water Requirement

(242 KLD) Flushing

(207 KLD)

Horticulture

(36 KLD)

Total wastewater generated

(401 KLD)

STP Capacity

(481 KLD)

@ 90% of wastewater generated

Recycled/Treated water

(361 KLD)

Supply to Nearby Construction Sites

(118 KLD)

RESIDENTIAL PLOTTED COLONY,

M/S REVITAL REALITY PVT. LTD.,

VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

Prepared by: Vardan EnviroNet, Gurgaon Page 46

Figure-2 (b): Water Balance Diagram (Part-II)

Total Water Requirement

(1435 KLD)

Fresh Water Requirement

(824 KLD)

Recycled/Treated Water

(611 KLD)

@ 100% @ 80%

Wastewater generated

(659 KLD)

Wastewater generated

(545 KLD)

Wastewater generated

(NIL)

Domestic Water Requirement

(824 KLD) Flushing

(545 KLD)

Horticulture

(66 KLD)

Total wastewater generated

(1204 KLD)

STP Capacity

(1445 KLD)

@ 90% of wastewater generated

Recycled/Treated water

(1084 KLD)

Supply to Nearby Construction Sites

(473 KLD)

RESIDENTIAL PLOTTED COLONY,

M/S REVITAL REALITY PVT. LTD.,

VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

Prepared by: Vardan EnviroNet, Gurgaon Page 47

Figure-2 (c): Total Water Balance Diagram

Total Water Requirement

(1920 KLD)

Fresh Water Requirement

(1066 KLD)

Recycled/Treated Water

(854 KLD)

@ 100% @ 80%

Wastewater generated

(853 KLD)

Wastewater generated

(752 KLD)

Wastewater generated

(NIL)

Domestic Water Requirement

(1066 KLD) Flushing

(752 KLD)

Horticulture

(102 KLD)

Total wastewater generated

(1605 KLD)

STP Capacity

(1926 KLD)

@ 90% of wastewater generated

Recycled/Treated water

(1445 KLD)

Supply to Nearby Construction Sites

(591 KLD)

RESIDENTIAL PLOTTED COLONY,

M/S REVITAL REALITY PVT. LTD.,

VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

Prepared by: Vardan EnviroNet, Gurgaon Page 48

Wastewater Generation & Treatment for Part-I:

Two Sewage Treatment Plants having the total capacity of 1926 KLD with MBBR technology has been proposed for the treatment/recycling of wastewater within the project premises. Approximately 1445 KLD of water will be obtained after recycling from proposed sewage treatment plants which will be used for flushing and horticulture and rest of recycled water will be given to nearby construction sites for construction purpose only.

SEWAGE TREATMENT TECHNOLOGY

Moving Bed Bioreactor Technology:

Sewerage System

An external sewage network shall collect the sewage from all units, and flow by gravity to the proposed sewage treatment plant. Following are the benefits of providing the Sewage Treatment Plant in the present circumstances:

Reduced net daily water requirements, source for Horticultural purposes by utilization of the treated waste water.

Reduced dependence on the public utilities for water supply and sewerage systems. Sludge generated from the Sewage Treatment Plant shall be rich in organic content and an excellent

fertilizer for horticultural purposes. a. Wastewater Details

(a) Daily load : 1605 KLD (b) Duration of flow to STP : 24 hours (c) Temperature : Maximum 32oC (d) pH : 6.5 to 8.5 (e) Colour : Mild (f) T.S.S. (mg/l) : 150-300 mg/l (g) BOD5 (mg/l) : 200-400 mg/l (h) COD (mg/l) : 400-600 mg/l

b. Final discharge characteristics

(a) pH : 7.5 to 8.5 (b) Oil & Grease : <10 mg/l (c) B.O.D. : <10 mg/l (d) C.O.D. : <60 mg/l (e) Total Suspended Solids : <10 mg/l

RESIDENTIAL PLOTTED COLONY,

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VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

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c. Treatment

The sewage will be first passed through a Bar Screen Chamber where any extraneous matter would get trapped. The influent would overflow by gravity to the Oil & Grease Chamber which is provided for safety so that the oil may not inhibit the biological growth in the MBBR reactors.

The sewage would then collected in an Equalization Tank where the variations in flow and characteristics are dampened, which otherwise can lead to operational problems and moreover it allows a constant flow rate downstream. Here the sewage is kept in mixed condition by means of coarse air bubble diffusion.

The Bio Reactor is based on the Fluidized Random Aerobic Reactor which combines the advantage of an Activated Sludge Plant with the Random distribution systems such as Bio-filter with capacities that could be as low as 1/10th of ASP and fractional power consumption, such a reactor is ideal for the efficient removal of BOD and organics from the wastewater.

The tanks are packed with RIGID PP-UV-sterilized Gas Fluted Media with liquid random distribution wherein air diffusers are placed to uniformly release air across the tanks.

Working Principle:

The MBBR works on the same principle as the submerged fixed film process with only one exception – the media is not fixed and floats around in the aeration tank. The main advantage of this system over the submerged fixed film process is that it prevents choking of the media. This also avoids sludge recirculation. Compared to conventional technologies the MBBR is compact, energy efficient and user friendly. It also allows flexibility in design of the reactor tank.

RESIDENTIAL PLOTTED COLONY,

M/S REVITAL REALITY PVT. LTD.,

VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

Prepared by: Vardan EnviroNet, Gurgaon Page 50

Figure-3(a): Schematic design of STP of MBBR technology

Sewage Quality:

The Sewage discharged from the Bio reactor system will contain sloughed biological solids, but would be relatively free of soluble organic chemicals. The quantity of biological solids in the sewage will depend substantially on the quantity of suspended solids and the concentration of soluble BOD entering system. It is therefore necessary to provide means of separating the biological mass from the sewage. Package unit contains tube settlers for sedimentation and 60 Gross fluted Rigid PVC fill media for the FAB units to treat the wastewater for discharge into the receiving waters and/or the sanitary sewers as per the local regulations. The media thickness changes with the design parameters/depth of the unit and can vary from 0.25 to 0.40 mm thickness.

1. Tube Settler: Here we are providing the Tube Settler along with the PVC media which will enhance the contact period and thereby the improved performance. The Tube settler will have a determined lope in the bottom to collect the suspended solids from the waste water. The sludge will be suited to the Sludge Drying Beds.

2. Pressure Sand Filter: Here the treated water coming from the TSS will be treated for the suspended impurity removal.

3. Activated Carbon Filter: Here the water coming from the ACF will be treated for colour removal, suspended impurity removal and the treated water shall be sent to the sewer.

RESIDENTIAL PLOTTED COLONY,

M/S REVITAL REALITY PVT. LTD.,

VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

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4. Filter Press: A filter comprises a set of vertical, juxtaposed recessed plates, presses against each other by hydraulic jacks at one end of the set. The pressure applied to the joint face of each filtering plate must withstand the chamber internal pressure developed by the sludge pumping system. This vertical plate layout forms watertight filtration chambers allowing easy mechanization for the discharge of cakes. Filter clothes finely or tightly meshed are applied to the two grooved surfaces in this plat.

Primary Treatment: This is the first step of inlet waste mainly consist of removal of coarse particles, oil and grace and mixing co-agents in the water for removal of suspended solids through sedimentations. After this treatment scheme, the BOD, TSS, COD, and O&G level comes down to 20% of initial levels.

Secondary Treatment: This is second step of waste water treatment. It mainly consist aerobic process of the Primary treated water, bacterial growth, EM dosing addition of oxygen and chemical which help in bacterial growth and lastly settlement of the biological waste as sludge. Normally it is found that the reduction level in TSS, BOD, O & G and COD after an efficient secondary treatment will be as under-

Tertiary Treatment: This is the final stage of treatment where the Sewage after secondary treatment first is mixed with Sodium Hypo Chloride and then Sewage will be passed through (PSF) dual media filter and (ACF) activated carbon filter where sand, anthracite and activated carbon will be used as filtration media. Once the above limits achieved thereafter the final outlet water will also confirms the Bio Assay test of 90% of fish survive.

Technical Specifications for Sewage Treatment Plant

ITEMS BRIEF DESCRIPTION

1.0 BAR SCREEN Number off ONE SIZE 1.5 m × 1.5m & spacing 20 mm M.O.C SS-304 2.0 SCREEN CHAMBER CUMOIL & GREASE

TRAP

Number off One Type Under ground to receive Sewage below bar screen Capacity 30.0 cum Dimension 3.2 m ×2.4m×2.2m ( SWD ) M.O.C. R.C.C 3.0 EQUALIZATION TANK

RESIDENTIAL PLOTTED COLONY,

M/S REVITAL REALITY PVT. LTD.,

VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

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Number off One TYPE Underground to receive Sewage below oil grease trap Capacity 120.0 cum M.O.C R.C.C 4.0 FLOCCULATION TANK Number off Two Type Underground to receive Sewage below equalization tank Capacity/Size Suitable for 1605 KLD M.O.C RCC Type Agitated tank 5.0 PRIMARY SETTLERTANK Number off Two Type Underground to receive Sewage below Flocculation tank Capacity Suitable for 1605 KLD M.O.C RCC 6.0 SEWAGE LIFTINGPUMPS Number off : ( 1 W + 1 S) Capacity : 15.0 m3/hr at 8-10 m head M.O.C. C.I. /PP Make : Kirloskar/ EckonEqv. 7.0 FAB TANK Number off : Two Type Air Agitated tank Capacity/Size Suitable for 1605 KLD M.O.C. : RCC MEDIA : PVC Capacity of media 1 lot 8.0 AIR BLOWER Number off : TWO Type Twin Lobe Capacity 300 m3/ hrs. @ 5000mm wg Make Everest/BETA/Eqv. 9.0 TUBE SETTLER

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VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

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Number off : Two Type. Inclined at 60 Deg Capacity/Size Suitable for 1605 KLD M.O.C. : RCC Media M.O.C. PVC Supports Provided 10.0 FILER FEED SUMP Number off : One Type Underground to receive the water from Tube Settler Capacity/Size Suitable 1605 KLD M.O.C. : R.C.C 11.0 FILTER FEED PUMP Number off : ( 1 W + 1 S) Capacity : 18.0 m3/hr at 20-25 m head Type : Positive Displacement M.O.C. C.I. /PP Make : Kirloskar/ EckonEqv. 12.0 SAND FILTER Number off : One Type : Down flow. Capacity/Size Suitable for 1605 KLD Pressure (Working) : 4.0 kg/cm2. M.O.C. : MSFC 13.0 ACTIVATED CARBONFILTER Number off : One Type : Down flow. Capacity/Size Suitable for 1605 KLD Pressure (Working) : 2.5 kg/cm2. M.O.C. : MSFC 14.0 SLUDGE HOLDING TANK Number off One Capacity/Size Suitable for 1605 KLD Make BW/R.C.C

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VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

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15.0 FILTER PRESS Number off One No. of Plate Nos.18 Size of Plate 910mm × 910mm Make Welcome/ pharmatech/ equ 16.0 CONTROL PANEL Number off ONE LOT Components L&T Make 17.0 PIPE &FITTING ONE LOT 18.0 AIR LINE AND DIFFUERS 1 LOT 19.0 SLUDGE PUMP Number off : ( 1 W + 1 S) Capacity : 4 m3/hr at 18 m head Type : Positive Displacement M.O.C. C.I. /PP Make : Kirloskar/ EckonEqv. 20.0 Online Meters PH Meter : One Range 0-14 Make UKL/ASTER /equ Flow Meter : One

RAIN WATER HARVESTING

The storm water disposal system for the premises shall be self-sufficient to avoid any collection/ stagnation and flooding of water. Storm water drainage plan of the project is enclosed. The amount of storm water run-off depends upon many factors such as intensity and duration of precipitation, characteristics of the tributary area and the time required for such flow to reach the drains. The drains shall be located near the carriage way along either side of the roads. Taking the advantage of road camber, the rainfall run off from roads shall flow towards the drains. Storm water from various plots/shall be connected to adjacent drain by a pipe through catch basins. Therefore, it has been calculated to provide 55 rainwater harvesting pits at selected locations, which will catch the maximum run-off from the area.

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VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

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1) Since the existing topography is congenial to surface disposal, a network of storm water pipe drains is planned adjacent to roads. All building roof water will be brought down through rain water pipes.

2) Proposed storm water system consists of pipe drain, catch basins and seepage pits at regular intervals for rain water harvesting and ground water recharging.

3) Peak Hourly rainfall of 45 mm/hr shall be considered for designing the storm water drainage system. Rain water harvesting has been catered to and designed as per the guideline of CGWA. At the bottom of the recharge well, a filter media is provided to avoid choking of the recharge bore. Design specifications of the rain water harvesting plan are as follows:

Catchments/roofs would be accessible for regular cleaning. The roof will have smooth, hard and dense surface which is less likely to be damaged allowing release

of material into the water. Roof painting has been avoided since most paints contain toxic substances and may peel off.

All gutter ends will be fitted with a wire mesh screen and a first flush device would be installed. Most of the debris carried by the water from the rooftop like leaves, plastic bags and paper pieces will get arrested by the mesh at the terrace outlet and to prevent contamination by ensuring that the runoff from the first 10-20 minutes of rainfall is flushed off.

No sewage or wastewater would be admitted into the system. No wastewater from areas likely to have oil, grease, or other pollutants has been connected to the

system.

Table-5: Rainwater Harvesting Calculation

S. No. Particulars Catchment Area in

m2 (A)

Runoff

Coefficient (C)

Rainfall Intensity

in mm (I)

Discharge

(m3/hr)

1. Rooftop area 96420.4905 0.85 45 3688.083762 2. Green area 101247.36 0.20 45 911.22624 3. Paved area 217944.3035 0.65 45 6374.870877

Total Runoff 415612.154

10974.18088 Taking 15 minutes retention time, total volume of storm water = 10974.18088 × 0.25 = 2743.54522 m3 Taking the effective diameter and depth of a Recharge pit 4.0 m and 4.0 m respectively, Volume of a single Recharge pit (πr2h) = 3.14 × 2.0 × 2.0 × 4.0 = 50.24 m3

Hence No. of pits required = 2743.54522/ 50.24= 54.60 Say 55 Pits

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Total 55 no. of Rain Water Harvesting pits are being proposed for artificial rain water recharge within the project premises.

Figure-4: Typical Rain Water Harvesting Pit Design

VEHICLE PARKING FACILITIES

Adequate provision will be made for resident’s parking at the proposed project site. There shall also be provision of 12 M wide internal roads not to disturb the traffic and allow smooth movement at the site.

Required Surface and Basement Parking:

S. No. Facilities Area (Sqm)

Parking Norm

No. of Parking

Surface Parking

Basement Parking Basement-1 Basement-2

1 Commercial-1 7405.74 m2

50 m2 for 1 ECS 148 42 106 --

2 Commercial-2 6070.275 m2

50 m2for 1 ECS 121 51 70 --

3 Community Centre

8093.70 m2

75 m2 for 1 ECS 108 108 -- --

4 Nursery School-1

930.78 m2

10% of Plot Area

93 m2 for Parking

93 m2

for Parking

-- --

NO. OF PITS: 55

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5 Nursery School-2

809.37 m2

10% of Plot Area

81 m2 for Parking

81 m2

for Parking

-- --

6 Primary School-1

4046.85 m2

10% of Plot Area

405 m2 for Parking

405 m2

for Parking

-- --

7 Primary School-2

4087.32 m2

10% of Plot Area

409 m2 for Parking

409 m2

for Parking

-- --

8 Taxi Stand 2023.43 m2

25 m2 for 1 ECS 81 81 -- --

9 Nursing Home-1 1780.61 m2

25 m2 for 1 ECS 71 8 31 32

10 Nursing Home-2 1254.52

m2 25 m2 for

1 ECS 50 3 25 22

11 Nursing Home-3 1497.33 m2

25 m2 for 1 ECS 60 14 46 --

12 Nursing Home-4 1578.27 m2

25 m2 for 1 ECS 63 17 46 --

13 Nursing Home-5 1052.18 m2

25 m2for 1 ECS 42 -- 25 17

Total -- -- -- 324 ECS 349 ECS 71 ECS

Hence, adequate space for parking will be provided within the project premises.

POWER REQUIREMENT

The power shall be supplied by Dakshin Haryana Bijli Vitran Nigam (DHBVN). The connected load for the residential plotted colony will be approx. 11500 KVA.

Total 2 Nos. of DG sets having Total Capacity of 630 KVA (1 x 250 KVA + 1 x 380 KVA) will be provided as power back up during power failure.

SOLID WASTE GENERATION

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

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Construction yards are proposed for storage of construction materials. The excavated material such as topsoil and stones will be stacked for reuse during later stages of

construction Excavated top soil will be stored in temporary constructed soil bank and will be reused for

landscaping of the proposed Residential plotted colony project. Remaining soil shall be utilized for refilling / road work / rising of site level at locations/ selling to

outside agency for construction of roads etc.

Figure-5: Solid Waste Management Scheme during Construction Phase

During the operation phase, waste will generate from Residential apartment, NPNL units, EWS units, Community hall, Primary School, Nursery School, Retail area, Clinic, Beauty parlor and ATM Nursing home. The solid waste generated from the project shall be mainly domestic waste and estimated quantity will be 9520 kg/day approximately.

Used in re-filling,

raising site level Sold to agency

for recycling

Top soil conserved for

landscaping, balance

used in re-filling

As per MSW

Rules, 2000

and amended

Rules, 2008

Solid Waste

Construction

Waste Food Waste

Construction waste,

Broken Bricks,

Waste Plaster

Empty cement

Bags,Containers

etc.

Excavated Soil

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Table-5: Calculation of Solid Waste Generation

S. No. Source of Solid Waste Generation

Waste Generation Rate (kg/cap/day)

Total Population

Waste Generated (kg/day)

1 Residential 0.45 5872 2642.4 2 NPNL Units 0.45 2686 1208.7 3 EWS Units 0.45 1431 643.95

Visitors @10% 0.15 998 149.7 6 Community Hall 0.45 1012 455.4 4 Nursing Home-1 0.45 100 45

Visitors @10% 0.15 111 16.65 5 Nursery School 0.45 873 392.85

6 Nursing Home (2, 3, 4, 5) 0.45 345 155.25

7 Primary School 0.45 2034 915.3 8 Taxi Stand 0.45 81 36.45 9 Clinic 0.45 61 27.45

10 Beauty Parlour 0.45 16 7.2 11 ATM 0.45 2 0.9

Visitors @10% 0.15 341 51.15

12 Ground Floor & Basement

Shopkeepers 0.45 1915 861.75

Floating Population 0.15 3829 574.35

First Floor & Second floor

Shopkeepers 0.45 1281 576.45

Floating Population 0.15 2562 384.3 13 Landscape 101247.36 m2 15 kg/ Acre 375.2811

Total 9520 Kg/ Day

(Source: For Waste Collection, Chapter 3, Table 3.6, Page no. 49, Central Public Health & Environment

Engineering Organization, Ministry of Urban Development, (Government of India, May 2000))

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Figure-6: Solid Waste Management Scheme during Operation Phase (Part-II)

Following arrangements will be made at the site in accordance to Municipal Solid Wastes (Management and Handling) Rules, 2000 and amended Rules, 2008.

1 Collection and Segregation of waste

1. A door to door collection system will be provided for collection of domestic waste in colored bins from household units.

2. Separate colored bins will be provided for dry recyclables and bio-degradable waste. 3. For institutional waste collection, adequate number of colored bins (Green and Blue bins for bio-

degradable and non bio-degradable respectively) are proposed to be provided. 4. Litter bin will also be provided in open areas like parks etc.

Treatment of waste

Bio-Degradable wastes

1. Bio-degradable waste shall be disposed off as per MSW (Management & Handling) Rules 2000 & amendments 2008.

2. STP sludge is proposed to be used as manure for horticulture.

Biodegradable Waste

(6664 kg/day)

Non-Biodegradable Waste

(2856 kg/day)

Green Bins

Municipal Solid Wastes (Management and

Handling) Rules, 2000

Manure

Blue Bins Dark Gray Bins

Final disposal through a Govt.

approved agency to recycling

industry

Final disposal through a

Govt. approved agency

Solid Waste

(9520) kg/day)

Recyclable Waste

(1999 kg/day)

Non-Recyclable Waste

(856 kg/day)

Dispose as per Municipal

Solid Wastes

(Management and

Handling) Rules, 2000 &

amendment 2008

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Recyclable wastes

1. Grass Recycling – The cropped grass will be spread on the green area. It will act as manure after decomposition.

2. Recyclable wastes like paper, plastic etc. will be sold off to recyclables. 3. Hazardous wastes such as waste oil will be sold off to authorized recyclers. Buy back arrangement will be

made for batteries.

2 Disposal

The Municipal Solid Waste Management will be collected as per the guidelines of Municipal Solid Wastes (Management and Handling) Rules, 2000 and amended Rules, 2008. The inert non-recyclable wastes will be disposed through government approved agency for land filling. A solid waste management scheme is depicted in the following figure for the residential plotted colony project.

GREEN AREA

Total green area measures 101247.36 m2 i.e. 24.33 % of the plot area which will be area under tree plantation within the offices and along the roads. Evergreen tall and ornamental trees and ornamental shrubs have been proposed to be planted inside the premises. Parks will also be developed by the management.

Table-6: Green Area Calculation

S.

No. Description Green Area

1. Peripheral Plantation Area @ 10.84% 45109.79787 2. Avenue Plantation Area @ 7.84% 32625.53647 3. Shrubs & Lawn Plantation Area @ 5.65% 23512.02564

Total Green area proposed @ 24.33% 101247.36 m2

Plantation and landscaping

Selection of the plant species would be done on the basis of their adaptability to the existing geographical conditions and the vegetation composition of the forest type of the region earlier found or currently observed.

Tree Plantation Plan

The plantation matrix adopted for the tree plantation pit of 0.3 m × 0.3 m size with a spacing of 2 m x 2 m. In addition, earth filling and manure may also be required for the proper nutritional balance and nourishment of

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the sapling. It is also recommended that the plantation has to be taken up randomly and the landscaping aspects could be taken into consideration.

Multi-layered plantation comprising of medium height trees (7 m to 10 m) and shrubs (5 m height) will be the part of landscape development. In addition creepers will be planted along the boundary wall to enhance its insulation capacity.

Selection of Plant Species for Tree Plantation

The selection of plant species for the development depends on various factors such as climate, elevation and soil.

S.No. NAME OF SPECIES (SHRUBS)

Botanical Name Common Name

1 Artocarppusheterophyllus Kathal

2 Balanitesroxburghii Desert - Date

3 Bambusaarundinacia Thorny Bamboo

4 Bambusa vulgaris Golden Bamboo

5 Alstoniascholans Apocynaceae

6 Acacia catechu Khair

7 Bauhinia acuninata Kanchan

8 Callistemon citrinus Bottle brush

9 Citrus aurantium Nebu

10 Durantarepens Duranta

S.No. NAME OF SPECIES (TREES)

Botanical Name Common Name

1 Bauhinia Semla Semla

2 Albiziachinensis Siran

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3 Albizialebbeck The Siris tree

4 Cassia pumila Yellow Cassia

5 Anthocephaluschinensis Kadamba

6 Azadirachtaindica Neem Tree

7 Delbergialatifolio Black wood

8 Delonixregia Gulmohar

9 Eucalyptus citriodora Eucalyptus

10 Ficusbenghalensis Banyan Tree

11 Ficuselastiaca Indian Rubber Tree

12 Ficusreligosa Peepal Tree

13 Grevillearobusta Silky Oak

14 Jacaranda mimosaeolia Nil - Gulmohar

15 Mangiferaindica Mango Tree

DETAIL OF CONSTRUCTION MATERIALS

Following building material will be used at site: S. No. Building Material

1. Coarse sand 2. Fine sand 3. Stone aggregate 4. Stone for masonry work 5. Cement 6. Reinforcement steel 7. Pipe scaffolding (cup lock system) 8. Bricks 9. CLC fly ash blocks 10. Crazy (white marble) in grey cement

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11. P.V.C. conduit 12. MDS, MCBs 13. PVC overhead water tanks 14. 2 1/2'’ thick red colour paver tiles 15. PPR (ISI marked) 16. PVC waste water lines 17. S.W. sewer line up to main sewer 18. PVC rain water down take 19. Stainless steel sink in kitchen 20. Joinery hardware- ISI marked

MATERIALS USED FOR CONSTRUCTION & THEIR U VALUES

S. No Building Material Proposed with U &

R Values

‘R’ Values

(in Sq m. Deg

C/ Watts )

‘U’ Values

(in Watts/ Sq

m. Deg C)

Solar Heat

Gain Factor

1. WALL Brick wall (230 mm thick), both side thick sand cement plaster (12-18mm) with insulation

3.55 0.28 0.46

2. ROOF 200 mm RCC slab with mud phuska& clay tiles with 75 mm insulation

1.25 0.80 0.32

LIST OF MACHINERY USED DURING CONSTRUCTION

Following machineries will be used at site during construction:

S. No. Name of Machinery

1. Dumper 2. Concrete mixer with hopper

3. Excavator 4. Concrete Batching Plant 5. Cranes 6. Road roller

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7. Bulldozer 8. RMC Plant 9. Tower Cranes 10. Hoist 11. Labor Lifts

12. Pile Boring Machines 13. Concrete pressure pumps 14. Mobile transit mixer

ENERGY CONSERVATION

Energy conservation program will be implemented through measures taken both on energy demand and supply. Energy conservation will be one of the main focuses during the complex planning and operation stages. The conservation efforts would consist of the following:

Architectural design

Maximum utilization of solar light will be done. Maximize the use of natural lighting through design. The orientation of the buildings will be done in such a way that maximum daylight is available. The green areas will be spaced, so that a significant reduction in the temperature can take place.

Supply Energy Conservation Demand

Utilize energy-efficient diesel genetators

Exploring the possibilities of introducing renewable energy

Reduce consumption

Use energy efficient appliances

Create Guest Awareness

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Energy Saving Practices

Energy efficient lamps will be provided within the complex. Constant monitoring of energy consumption and defining targets for energy conservation. Adjusting the settings and illumination levels to ensure minimum energy used for desired comfort

levels.

Behavioral Change on Consumption

Promoting resident awareness on energy conservation Training staff on methods of energy conservation and to be vigilant to such opportunities.

ENVIRONMENTAL MANAGEMENT SYSTEM AND MONITORING PLAN

For the effective and consistent functioning of the complex, an Environmental Management system (EMS) would be established at the site. The EMS would include the following:

An Environmental management cell Environmental Monitoring. Personnel Training. Regular Environmental audits and Correction measures.

ENVIRONMENTAL MANAGEMENT CELL

Apart from having an Environmental Management Plan, it is also proposed to have a permanent organizational set up charged with the task of ensuring its effective implementation of mitigation measures and to conduct environmental monitoring.

Hierarchical Structure of Environmental Management Cell:

Normal activities of the EMP cell would be supervised by a dedicated person who will report to the site manager/coordinator of the residential plotted colony. The hierarchical structure of suggested Environmental Management Cell is given in following Figure-7.

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Figure-7: Environment Management Cell Structure

ENVIRONMENTAL MONITORING

The purpose of environmental monitoring is to evaluate the effectiveness of implementation of Environmental Management Plan (EMP) by periodic monitoring. The important environmental parameters within the impact area are selected so that any adverse affects are detected and time action can be taken. The project proponent will monitor ambient air Quality, Ground Water Quality and Quantity, and Soil Quality in accordance with an approved monitoring schedule.

Corporate

Environmental

Division

Site Manager

Rep from

Corporate

Planning group

Site Environmental

Coordinator

Wastewater

Treatment Plant

Operator

Greenbelt

Development

Incharge

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Table- 7: Suggested Monitoring Program for proposed Residential plotted colony project

Monitoring Frequency of Monitoring

Air & Stack: • Ambient Air Quality at appropriate location for PM

10, PM

2.5,

SO2, NO2, HC • Stack emission for point sources PM, SO2, NO2, HC &CO

• Six monthly

• Six monthly

Water & Wastewater: • Water Quality Monitoring for relevant parameters of

IS – 10500 • Waste Water Quality (Treated & Untreated) for pH ,

TSS, Oil & Grease, • Waste water quality pH, TSS, oil & Grease. BOD, COD,

MLSS, TKN & Phosphate.

• Six Monthly

• Daily till stabilization of

STP • Weekly till one month

then annually

Noise: - Day & Night level Noise Monitoring (Leqday, Leqnight) • Six Monthly

Soil: • Soil Monitoring, Qualitative and quantitative

testing/analysis to check the soil fertility, porosity, texture, water holding opacity etc.

• Six Monthly

Awareness and Training: Training and human resource development is an important link to achieve sustainable operation of the facility and environment management. For successful functioning of the project, relevant EMP would be communicated to:

Residents and Contractors: Residents must be made aware of the importance of waste segregation and disposal, water and energy conservation. The awareness can be provided by periodic Integrated Society meetings. They would be informed of their duties.

Environmental Audits and Corrective Action Plans: To assess whether the implemented EMP is adequate, periodic environmental audits will be conducted by the project proponent’s Environmental division. These audits will be followed by Correction Action Plan (CAP) to correct various issues identified during the audits.

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ENVIRONMENT MANAGEMENT PLAN

The Environment Management Plan (EMP) would consist of all mitigation measures for each component of the environment due to the activities increased during the construction and operational phase of the project and these are discussed in later subsections.

The EMP is generally

Prepared in accordance with the rules and requirements of the MoEF and CPCB/ SPCB To ensure that the component of facilities are operated in accordance with the design A process that confirms proper operation through supervision and monitoring A system that addresses public complaints during construction and operation of the facilities and A plan that ensures remedial measures is implemented immediately.

The key benefits of the EMP are that it offers means of managing its environmental performance thereby allowing it to contribute to improved environmental quality. The other benefit includes cost control and improved relations with the stakeholders.

EMP includes four major elements:

Commitment & Policy: The management will strive to provide and implement the Environmental Management Plan that incorporates all issues related to air, water, land and noise.

Planning: This includes identification of environmental impacts, legal requirements and setting environmental objectives.

Implementation: This comprises of resources available to the developers, accountability of contractors, training of operational staff associated with environmental control facilities and documentation of measures to be taken.

Measurement & Evaluation: This includes monitoring, counteractive actions and record keeping.

It is suggested that as part of the EMP, a monitoring committee would be formed by M/s Reality Pvt. Ltd. comprising of the site in-charge/coordinator, environmental group representative and project implementation team representative. The committee’s role would be to ensure proper operation and management of the EMP including the regulatory compliance. The components of the environmental management plan, potential impacts arising, out of the project and remediation measures are summarized below in Table-8.

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Table-8: Summary of Potential Impacts and Remedial Measures

S.

No.

Environmental

components

Potential

Impacts Potential Source of Impact Controls Through EMP & Design Impact Evaluation Remedial Measures

1. Ground Water Quality

Ground Water Contamination

Construction Phase Waste water generated

from temporary labor tents.

No surface accumulation will be allowed.

No significant impact as majority of labors would be locally deployed

Operation Phase Discharge from the

project

Proponent will provide the STP to treat the discharge of Residential plotted colony.

No negative impact on ground water quality envisaged. Not significant.

2. Ground Water Quantity

Ground Water Depletion

Construction Phase Use of ground water for

construction activity.

Controlled use of water during construction

No significant impact on ground water quantity envisaged.

Operation Phase The source of water

during operation phase is HUDA Supply.

Black and Grey water treatment and reuse. Awareness Campaign to reduce the water consumption

No significant impact on surface/ground water quantity envisaged.

In an unlikely event of non-availability of water supply, water will be brought using tankers.

3. Surface Water Surface water Construction Phase

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Quality contamination Surface runoff from site during construction activity.

Silt traps and other measures such as additional on site diversion ditches will be constructed to control surface run-off during site development

No off-site impact envisaged as no surface water receiving body is present in the core zone.

Operation Phase Discharge of domestic

wastewater to STP.

Domestic water will be treated in STP

No off-site impact envisaged

Excess of water will be used for irrigation purposes outside the project site after proper treatment. CPCB standards for usage of treated waste water for irrigation purposes will be followed.

4. Air Quality Dust Emissions Construction Phase All heavy construction

activities

Suitable control measures will be adopted for mitigating the PM2.5& PM10 level in the air as per air pollution control plan.

Not significant because dust generation will be temporary and will settle fast due to dust suppression techniques.

During construction phase the contractors are advised to facilitate masks for the labors. Water sprinklers will be used for suppression of dust

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during construction phase.

Emissions of PM2.5

& PM10, SO2, NOx and CO

Construction Phase Operation of construction

equipment and vehicles during site development.

Running D.G. set (back up)

Rapid on-site construction and improved maintenance of equipment

Not significant.

Regular monitoring of emissions and control measures will be taken to reduce the emission levels.

Operation Phase Power generation by DG

Set during power failure

Emission from vehicular traffic in use

Use of low sulphur diesel if available Providing footpath and pedestrian

ways within the site for the residents landscape development with tree

plantation will be developed with specific species to help to reduce PM2.5& PM10 level

Use of equipment fitted with silencers Proper maintenance of equipment

Not significant. DG set would be used as power back-up (approx 6 hours) No significant increase in ambient air quality level is expected from the project’s activities. There are no sensitive receptors located within the vicinity of site.

Use of Personal

Protective Equipment (PPE) like earmuffs and earplugs during construction activities.

Stack height of DG set above the tallest building as per CPCB standards

5. Noise Environment

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Operation Phase Noise from vehicular

movement Noise from DG sets

operation

Landscape development Development of silence zones to check the traffic movement Provision of noise shields near the

heavy construction operations and acoustic enclosures for DG set.

Construction activity will be limited to day time hours only DG set will be equipped with acoustic enclosures

No significant impact due to prominent landscape

6. Land Environment

Soil contamination

Construction Phase Disposal of construction

debris

Construction debris will be collected and suitably used on site as per the solid waste management plan for construction phase

No significant impact. Impact will be local, as waste generated will be reused for filling of low lying areas etc.

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Operation Phase Generation of

municipal solid waste Used oil generated from

D.G. set

It is that the solid waste generated will be managed as per MSW Rules, 2000 and amended Rules, 2008. Collection, Segregation, transportation and disposal will be done as per MSW Management Rules, 2000 by the authorized agency Used oil generated will be sold to authorized recyclers

Since solid waste is handled by the authorized agency, waste dumping is not going to be allowed. Not significant. Negligible impact.

7. Biological Environment (Flora and Fauna)

Displacement of Flora and Fauna on site

Construction Phase Site Development during

construction

Important species of trees, if any, will be identified and marked and will be merged with landscape plan

The site has shrubs as vegetation

Operation Phase Increase in green

covered area

Suitable landscape development with

tree plantation will be developed as per landscaping plan in and around the site using local flora

Beneficial impact

8. Socio-Economic Environment

Population displacement and loss of income

Construction Phase Construction activities

leading to relocation

Earmarked for Residential purpose as per Guragon - Manesar Master Plan

2031

No negative impact

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Operation Phase Site operation

Project will provide employment opportunities to the local people in terms of labor during construction and service personnel (guards, securities, gardeners etc) during operations Providing quality-Integrated infrastructure.

Beneficial impact

9. Traffic Pattern Increase of vehicular traffic

Construction Phase Heavy Vehicular

movement during construction

Heavy Vehicular movement will be restricted to daytime only and adequate parking facility will be provided

No negative impact

Operation Phase Traffic due to residents

once the project is operational

Vehicular movement will be regulated inside the project with adequate roads and parking lots in the colony.

No major significant impact as landscape development with tree plantation will be developed which will help in minimizing the impact on environment.

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EMP FOR AIR ENVIRONMENT DURING CONSTRUCTION PHASE:

To mitigate the impacts of PM10 & PM2.5 during the construction phase of the project, the following measures are recommended for implementation:

A dust control plan Procedural changes to construction activities

Dust Control Plan

The most cost-effective dust suppressant is water because water is easily available on construction site. Water can be applied using water trucks, handled sprayers and automatic sprinkler systems. Furthermore, incoming loads could be covered to avoid loss of material in transport, especially if material is transported off-site.

Procedural Changes to Construction Activities

Idle time reduction: Construction equipment is commonly left idle while the operators are on break or waiting for the completion of another task. Emission from idle equipment tends to be high, since catalytic converters cools down, thus reducing the efficiency of hydrocarbon and carbon monoxide oxidation. Existing idle control technologies comprises of power saving mode, which automatically off the engine at preset time and reduces emissions, without intervention from the operators.

Improved Maintenance: Significant emission reductions can be achieved through regular equipment maintenance. Contractors will be asked to provide maintenance records for their fleet as part of the contract bid, and at regular intervals throughout the life of the contract. Incentive provisions will be established to encourage contractors to comply with regular maintenance requirements.

Reduction of On-Site Construction Time: Rapid on-site construction would reduce the duration of traffic interference and therefore, will reduce emissions from traffic delay.

EMP FOR AIR ENVIRONMENT DURING OPERATION PHASE:

To mitigate the impacts of pollutants from DG set and vehicular traffic during the operational phase of the Colony, following measures are recommended for implementation:

DG set emission control measures Vehicular emission controls and alternatives Landscape development

RESIDENTIAL PLOTTED COLONY,

M/S REVITAL REALITY PVT. LTD.,

VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

Prepared by: Vardan EnviroNet, Gurgaon Page 77

Diesel Generator Set Emission Control Measures

Adequate stack height will be maintained to disperse the air pollutants generated from the operation of DG set to dilute the pollutants concentration within the immediate vicinity. Hence, no additional emission control measures have been suggested.

Vehicle Emission Controls and Alternatives

During construction, vehicles will be properly maintained to reduce emission. As it is a residential plotted colony, vehicles will be generally having “PCU” certificate. Footpaths and Pedestrian ways: Adequate footpaths and pedestrian ways would be provided at the site to encourage non-polluting methods of transportation.

Landscape Development

Tree plantation is one of the preferred methods to mitigate air and noise pollution. Plants serve as a sink for pollutants, act as a barrier to break the wind speed as well as allow the dust and other particulates to settle on the leaves. It also helps to reduce the noise level at large extent. Table given in green area indicates various species of the trees that can be used to act as a barrier.

EMP FOR NOISE ENVIRONMENT DURING CONSTRUCTION PHASE:

To mitigate the impacts of noise from construction equipment during the construction phase on the site, the following measures are recommended for implementation. Time of Operation: Noisy construction equipment would not be allowed to use. Job Rotation and Hearing Protection: Workers employed in high noise areas will be employed on shift basis. Hearing protection such as earplugs/muffs will be provided to those working very close to the noise generating machinery.

EMP FOR NOISE ENVIRONMENT DURING OPERATION PHASE:

To mitigate the impacts of noise from diesel generator set during operational phase, the following measures are recommended:

Adoption of Noise emission control technologies Landscape development

BLUE BINS

BLUE BINS

RESIDENTIAL PLOTTED COLONY,

M/S REVITAL REALITY PVT. LTD.,

VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

Prepared by: Vardan EnviroNet, Gurgaon Page 78

Noise Emission Control Technologies

It would be ensured that the manufacturer provides acoustic enclosure as an integral part along with the diesel generators set. Further, enclosure of the services area with 4 m high wall will reduce noise levels and ensure that noise is at a permissible limit for resident of the site and surrounding receptors.

EMP FOR ECOLOGICAL ENVIRONMENT DURING CONSTRUCTION PHASE:

Construction activity changes the natural environment. But residential plotted colony also creates a built environment for its inhabitants. The project requires the implementation of following choices exclusively or in combination.

Restriction of construction activities to defined project areas, which are ecologically sensitive Restrictions on location of temporary labor tents and offices for project staff near the project area to avoid

human induced secondary additional impacts on the flora and fauna species Cutting, uprooting, coppicing of trees or small trees if present in and around the project site for cooking,

burning or heating purposes by the labors will be prohibited and suitable alternatives for this purpose will be made

Along with the construction work, the peripheral landscape development with tree plantation would be developed with suggested native plant species, as they will grow to a full-fledged covered at the time of completion.

EMP FOR ECOLOGICAL ENVIRONMENT DURING OPERATION PHASE:

Improvement of the current ecology of the project site will entail the following measures:

Plantation and Landscaping Landscape development with tree plantation Park and Avenue Plantation

The section below summarizes the techniques to be applied to achieve the above objectives:

Plantation and landscaping

Selection of the plant species would be done on the basis of their adaptability to the existing geographical conditions and the vegetation composition of the forest type of the region earlier found or currently observed.

Tree plantation Plan

The plantation matrix adopted for the tree plantation includes pit of 0.3 m × 0.3 m size with a spacing of 2 m x 2 m. In addition, earth filling and manure may also be required for the proper nutritional balance and nourishment

RESIDENTIAL PLOTTED COLONY,

M/S REVITAL REALITY PVT. LTD.,

VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

Prepared by: Vardan EnviroNet, Gurgaon Page 79

of the sapling. It is also recommended that the plantation has to be taken up randomly and the landscaping aspects could be taken into consideration.

Multi-layered plantation comprising of medium height trees (7 m to 10 m) and shrubs (5 m height) are for the landscape development with tree plantation. In addition creepers will be planted along the boundary wall to enhance its insulation capacity.

Selection of Plant Species for Tree Plantation

The selection of plant species for the development depends on various factors such as climate, elevation and soil. The plants would exhibit the following desirable characteristics in order to be selected for plantation

1. The species should be fast growing and providing optimum penetrability 2. The species should be wind-firm and deep rooted 3. The species should form a dense canopy 4. As far as possible, the species should be indigenous and locally available 5. Species tolerance to air pollutants like SO2 and NOx should be preferred 6. The species should be permeable to help create air turbulence and mixing within the belt 7. There should be no large gaps for the air to spill through 8. Trees with high foliage density, leaves with larger leaf area and hairy on both the surfaces 9. Ability to withstand conditions like inundation and drought 10. Soil improving plants (Nitrogen fixing rapidly decomposable leaf litter) 11. Attractive appearance with good flowering and fruit bearing 12. Bird and insect attracting tree species 13. Sustainable green cover with minimal maintenance.

Parks and Avenue Plantation

Parks and gardens maintained for recreational and ornamental purposes will not only improve the quality of existing ecology at the project site but also will improve the aesthetic value.

Avenue Plantation

1. Trees with colonial canopy with attractive flowering 2. Trees with branching at 7 feet and above 3. Trees with medium spreading branches to avoid obstruction to the traffic 4. Fruit trees to be avoided because children may obstruct traffic and general movement of public.

RESIDENTIAL PLOTTED COLONY,

M/S REVITAL REALITY PVT. LTD.,

VILLAGE- NAURANGPUR, SECTOR- 78 & 79,

DISTRICT-GURGAON, HARYANA CONCEPTUAL PLAN

Prepared by: Vardan EnviroNet, Gurgaon Page 80

EMP FOR SOCIO-ECONOMIC ENVIRONMENT:

The social management plan has been designed to take proactive steps and adopt best practices, which are sensitive to the socio-cultural setting of the region. The Social Management Plan residential plotted colony project focuses on the following components:

Income Generation Opportunity during Construction and Operation Phase

The project would provide employment opportunity during construction and operation phase. There would also be a wide economic impact in terms of generating opportunities for secondary occupation within and around the complex. The main principles considered for employment and income generation opportunities are out lined below:

Employment strategy will provide for preferential employment of local people Conditions of employment would address issues like minimum wages and medical care for the workers.

Contractors would be required to abide to employment priority towards locals and abide by the labor laws regarding standards on employee terms and conditions.

Improved Working Environment for Employees

The project would provide safe and improved working conditions for the workers employed at the facility during construction and operation phase. With the ambience and facilities provided, the complex will provide a new experience in living and recreations. Following measures would be taken to improve the working environment of the area:

Less use of chemicals and biological agents with hazard potential Developing a proper interface between the work and the human resource through a system of skill

improvement Provision of facilities for nature care and recreation e.g. indoor games facilities Measures to reduce the incidence of work related injuries, fatalities and diseases Maintenance and beautifications of the complex and the surrounding road