Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
CONCEPTUAL PLAN
INTRODUCTION
Delhi State Industrial and Infrastructure Development Corporation Ltd. (DSIIDC) has acquired a land measuring approx. 147 acres at Village Rani Khera, Mundka, Rohtak Road, New Delhi under the Industrial Policy for Delhi 2010-21, to develop the Multi Level Manufacturing Hub (Flattened Group Factory). The industries will usually be of non-hazardous nature and does not involve water demand for the manufacturing purpose.
The Multi Level Manufacturing hub will consists of the commercial offices, commercial retail, Industrial Block, Administrative Block, warehouse and will be well equipped with the multi level car parking, rain water harvesting pits, harnessing solar energy and zero liquid discharge along with the accreditation of green building ratings.
The plot area of the multi-level manufacturing hub is approx. 5,94,800 sqm while the built up area including FAR and Non-FAR is approx. 12,60,089.72 sqm. The development is to be taken place in Plot A and in Plot B, both of the pockets will be well equipped with the separate services.
TYPE OF PROJECT
The project is a construction project and falls under schedule 8(b); Category A of Township and Area Development project (As per EIA notification dated 14th September, 2006 and amended to the date) as the Built-Up Area of the project is >3,00,000 m2.
This project is independent and does not link with any other project/s which attracts directly or indirectly any provisions of schedule of EIA notification 2006 amended to date.
LOCATION & LINKAGES
The proposed site is located at an approx. distance of 1.5 km from NH-10 (Delhi-Rohtak Road) which is adjacent to the main railway line to Rohtak. The project site is connected to the main line city through the outer ring road which is approx. 5 km away. The coordinates for location of the project are shown in Table 1. Table 1: Latitude and Longitude of the Project Site
S. No. Description of Point Latitude Longitude
1. A 28041’33.9’’ N 770 1’16.55”E 2. B 28041’51.55’’ N 770 1’16.65”E 3. C 28041’37.2’’ N 770 1’26.01”E 4. D 28041’37.35’’ N 770 1’29.3”E 5. E 28041’38.35’’ N 770 1’29.4”E 6. F 28041’38.23’’ N 770 1’40.23”E Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 1 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
7. G 28041’36.32’’ N 770 1’40.65”E 8. H 28041’52.01’’ N 770 1’44.80”E 9. I 28041’51.85’’ N 770 1’56.3”E 10. J 28041’34.01’’ N 770 1’56.8”E Source: AAI NOC
The google image of 500 m radius topo-map is attached as Annexure I. Mundka Railway Station is approx. 1.1 km in SSW direction from the project site. Indira Gandhi International Airport is around 17.05 km in SSE direction. The surrounding features of the project site are presented in Table 2. Table 2: Surrounding Features of the Project Site S. Surrounding Features Name Aerial Distance & Direction No. from the Project Site 1 Nearest Highway UER-II Expressway Adjacent Rohtak Road (NH-10) Approx. 1.5 km (South) 3 Nearest Railway Station Mundka Railway Station Approx. 1.1 km (SSW) 3 Nearest Airport Indira Gandhi International Airport Approx. 17.05 km (SSE) 4 Nearest State / National Delhi – Haryana Border Approx. 7.45 km (W) Boundary 5 Fire Station Delhi Fire Station Approx. 20.91 km (SE) 6 ISBT ISBT Kashmere Gate Approx. 19.73 km (E) 7 Nearest Metro Station Mundka Metro Station Approx. 1 km (South) Satellite Imagery of Project Area, Google earth Inc., USA
SITE SELECTION & ALTERNATIVES
The project site lies in the Manufacturing Zone (Light & Service industry) as per the Land Use Plan of MPD-2021. The land has been allotted by Land & Building Department, Govt. of NCT of Delhi.
PROJECT MAGNITUDE
The plot area of the project is 147 acres i.e. approx. 5,94,800 sqm while the built up area including FAR and Non-FAR is approx. 12,60,089.72 sqm.
DESCRIPTION OF THE PROJECT
The total plot area of the project is 5,94,800 m2. The proposed FAR of the project will be 859,298.00 m2; while the total built-up area of the project will be 12,60,089.72 m2. The detailed area statement is shown in Table 3 while area details in Plot A and in Plot B separately is shown is Table 4, while the details of the FAR & Non-FAR in the separate plots is shown in Table 5 (a) & Table 5(b).
Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 2 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
Table 3 : Area Statement
Area In terms of Sr. No. Particular ( in sqm) percentage 1 Total Plot Area 5,94,800.00 100 Permissible Ground Coverage (@30% of 2 the total plot area) 1,78,440 Proposed Ground Coverage(28.55% of 3 the total plot area) 1,69,839.07 28.56 Permissible Green Area (min 35% of the 4 total plot area) 2,08,179.99 Proposed Green Area (@36.14% of the 5 total plot area) 2,14,945.59 36.14 6 Area for Surface Parking 54,627.67 9.18 7 Area for Roads 1,08,889.75 18.30 8 Open Area 46,497.93 7.82 Permissible FAR (@1.5 of the total plot 9 area) 8,92,199.99 Proposed FAR(@1.44 of the total plot 10 area) 8,59,298.00 11 Non-FAR 4,00,791.72 11(a) Basement Area 3,63,508.97 11(b) Stilt Area 32,662.75 11(c) STP/ESS/LT Panel 4,620.00 12 Built Up Area 12,60,089.72
Table 4 : Plot Wise Area Details
Plot A Plot B Total Sr. No. Particular ( in sqm) (in sqm) (in sqm) 1 Plot Area 4,87,133.64 1,07,666.36 5,94,800.00 2 Permissible Ground Coverage 1,46,140.092 32,299.91 1,78,440.000 3 Proposed Ground Coverage 1,40,572.55 29,266.52 1,69,839.07 4 Permissible Green Area 1,70,496.77 37,683.22 2,08,179.99 5 Proposed Green Area 1,71,143.14 43,802.45 2,14,945.59 6 Area for surface parking 50,840.17 3,787.50 54,627.67 7 Area for roads 92,351.84 16,537.91 1,08,889.75 8 Open Area 32,225.95 14,271.98 46,497.93 9 Permissible FAR 7,30,700.46 1,61,499.53 8,92,199.99 10 Proposed FAR 7,29,092.33 1,30,205.67 8,59,298.00 Non FAR (Basement 11 Area)[11(a)+11(b)] 2,41,378.14 1,22,130.83 3,63,508.97 11(a) I Basement [11(a1)+11(b2] 2,08,715.39 62,860.83 2,71,576.22 11(a1) Area for Parking 2,05,115.39 57,685.83 2,62,801.22
Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 3 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
11(a2) Area for services 3600 5,175.00 8,775.00 11(b) II Basement [11(b1)+11(b2)] 32,662.75 59,270 91,932.75 11(b1) Area for Parking 32,162.75 54,270 86,432.75 11(b2) Area for services 500 5000 5500 12 Built Up Area (10+11) 9,70,470.47 2,52,336.50 12,60,089.72
Table 5 (a): Details of FAR & Non-FAR in Plot A
Stilt Covered Covered Area Area on Area on (Non Ground Typical Sr. Building Building FAR) floor Floors Total FAR Non FAR Height No. No. Name (m2) (m2) (m2) (m2) (m2) Storeys (m)
1 F1A 4,475.92 22,379.60 26,855.52 G+5 26 2 F1B 4,475.92 22,379.60 26,855.52 G+5 26 3 F2A 4,475.92 22,379.60 26,855.52 G+5 26 4 F2B 4,475.92 22,379.60 26,855.52 G+5 26 5 F2C 4,475.92 22,379.60 26,855.52 G+5 26 6 F2D INDUSTRIAL 4,475.92 22,379.60 26,855.52 G+5 26 BUILDING 7 F3A 4,475.92 22,379.60 26,855.52 G+5 26
8 F3B 4,475.92 22,379.60 26,855.52 G+5 26 9 F3C 4,475.92 26,855.52 31,331.44 G+6 26
10 F3D 4,475.92 26,855.52 31,331.44 G+6 26
11 F4A 4,475.92 22,379.60 26,855.52 G+5 26 12 F4B 4,475.92 22,379.60 26,855.52 G+5 26
13 F4C 4,475.92 26,855.52 31,331.44 G+6 26
14 F4D 4,475.92 26,855.52 31,331.44 G+6 26 15 F5A 4,475.92 26,855.52 31,331.44 G+6 26 16 F5B 4,475.92 26,855.52 31,331.44 G+6 26
17 F5C 4,475.92 26,855.52 31,331.44 G+6 26 18 F5D 4,475.92 26,855.52 31,331.44 G+6 26 19 F6A 4,500.00 27,000.00 31,500.00 G+6 26
20 M1 6,532.55 6,532.55 6,532.55 6,532.55 S+1 8 21 M2 6,532.55 6,532.55 6,532.55 6,532.55 S+1 8 22 M3 6,532.55 6,532.55 6,532.55 6,532.55 S+1 8
23 M4 6,532.55 6,532.55 13065.1 13,065.10 S+2 12.5 24 M5 6,532.55 6,532.55 13065.1 13,065.10 S+2 12.5 25 W1 3,440.40 17202 20,642.40 G+5 26
26 W2 STORAGE 3,440.40 17202 20,642.40 G+5 26 27 W3 GODOWN 3,440.40 17202 20,642.40 G+5 26 (WAREHOUS 28 W4 E) 3,440.40 17202 20,642.40 G+5 26 29 W5 3,440.40 17202 20,642.40 G+5 26 30 W6 3,440.40 17202 20,642.40 G+5 26
Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 4 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
ADMIN. 31 A BUILDING 2,200.84 6602.52 8,803.36 G+3 18 32 S1 ESS 750.00 G 6 33 S2 STP 750.00 G 6 LT.PANEL 34 S3 ROOM 300.00 G 6 35 S4 ESS 300.00 G 6 36 S5 ESS 720.00 G 6 37 S6 STP 750.00 G 6 38 S7 STP 750.00 G 6 39 S8 ESS 300.00 G 6 Basement 40 Area 241378.14 Total 32,662.75 140,572.55 621,182.53 760,423.77 245,998.14
Table 5 (b): Details of FAR & Non-FAR in Plot B
Covered Covered Area Area on Sr. Building Building on Ground floor Typical Total FAR Non Height No. No. Name (m2) Floors (m2) (m2) FAR(m2) Storeys (m)
1 B1 5,131.15 10,262.30 15,393.45 G+2 26 2 B2 INDUSTRI 10,000.00 20,000.00 30,000.00 G+2 26 3 B3 AL 835.05 4,175.25 5,010.30 G+5 26 4 B4 BUILDING 2,218.61 11,093.05 13,311.66 G+5 26
5 B5 2,218.61 11,093.05 13,311.66 G+5 26 6 B6 2,218.61 11,093.05 13,311.66 G+5 26 7 B7 2,218.61 11,093.05 13,311.66 G+5 26
8 B8 835.05 4,175.25 5,010.30 G+5 26 9 C1 3,590.83 17,954.15 21,544.98 G+5 Basement 10 Area 122130.8
Total 29,266.52 100,939.15 130,205.67 122130.8
POPULATION
Construction Phase: During construction phase approximately 1000 workers will be employed for construction purpose for whom there will be arrangements of labour hutments outside the project premises
Operation Phase: The total population of the proposed project will be 77,673; which includes the population in industrial building, storage godown & admin building. The detailed population breakup shown in the Table 6.
Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 5 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
Table 6: Population Details
Sr. No. Particular FAR (m2) Density Population 1 Industrial Building Staff 72,6640.24 1 person per 10 sqm FAR 72,664 2 Storage Godown Staff 1,23,854.4 1 person per 30 sqm of FAR 4128 Administrative Building 3 Staff 8,803.36 1 person per 10 sqm pf FAR 880 Total 77,673
WATER CONSUMPTION
Construction Phase: It is estimated approx. 45 KLD of fresh water will be required for drinking purpose which will be imported in form of bottled cans from the local fresh water supplier during the days of construction.
Operation Phase: It is estimated that the total water demand during the operation phase of the project will be 4264 KLD. The fresh water requirement is estimated to be 2404 KLD, whereas the treated water requirement will be approx. 1860 KLD which includes water requirement for flushing, horticulture, and HVAC cooling. Detailed Water requirement is given in Table 7.
Table 7: Water Calculation
Rate of water Fresh Treated Total Waste Sr. Area demand Water Water Water Water No. Particular (m2) tonn Population (ltrs) (KLD) (KLD) (KLD) (KLD) Staff in Industrial 1 Building 72664 30 726.57 1453.35 2179.92 2034.61 Staff in Storage 2 Godown 4128 30 41.28 82.56 123.84 115.58 Staff in 3 Admin Block 882 45 22.05 17.64 39.69 35.28 Landscape 4 Area 214945.6 534.00 306.00 840.00 0.00 HVAC 5 Cooling 7500 1080 0 1080.00 0 2403.89~ 1859.56~ 4263.45~ 2185.47~ Total 2404 1860 4264 2186 Source: (i) Manual on norms and standards for environment clearance of large construction projects, Ministry of Environment and Forests, Government of India (iii) National Building Code of India, 2005,
The water balance diagram during the non-rainy is shown below in Figure 1:
Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 6 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
One Time Requirement (4264 KLD)
Fresh Water Treated Water (2404 KLD) (1860 KLD)
Horticulture Flushing HVAC Cooling Domestic Horticulture (306 KLD) (1080 KLD) (790 KLD) (534 KLD) (1554 KLD)
Nil Wastewater (632 Wastewater Nil KLD) @80% Nil (1554 KLD) @ 100%
Total Wastewater (2186 KLD)
STP Capacity (2x 900 KLD + 800 KLD)
1860 KLD STP Treated Water (1860 KLD) @ 85%
Zero Liquid Discharge Figure 1: Water Balance Diagram (Non-rainy Season)
Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 7 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
The water balance diagram during the rainy season is shown below in Figure 2:
One Time Requirement (3424 KLD)
Fresh Water Treated Water (1564 KLD) (1860 KLD)
HVAC Cooling Domestic HVAC Cooling Flushing (774 KLD) (790 KLD) (306 KLD) (155 4 KLD)
Nil Wastewater (632 Wastewater KLD) @80% Nil (1554 KLD) @ 100%
Total Wastewater (2186 KLD)
STP Capacity (2x 900 KLD + 800 KLD)
1860 KLD STP Treated Water (1860 KLD) @ 85%
Zero Liquid Discharge
Figure 2: Water Balance Diagram (Rainy Season)
Wastewater Treatment & Disposal
Construction Phase: There were necessary arrangements for the soak pits for the wastewater generated from mobile toilets provided within the project site.
Operation Phase: During the operational phase; approximately 2186 KLD of wastewater will be generated from the project which will be treated in the MBBR based Sewage Treatment Plant of capacity 2 x 900 KLD + 1 x 800 KLD. It is expected that approximately 1860 KLD of treated water will be recovered from the STP. During non-rainy season; STP treated water will be reused in flushing (1554 KLD) and horticulture (306 KLD), leading to zero liquid discharge. During the rainy season, STP treated water will be reused in flushing (1554 KLD) and HVAC cooling (306 KLD) leading to zero liquid discharge.
Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 8 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
Sewage Treatment Plant:
MBBR Technology: 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. This shall consequently lead to a lower withdrawal from the underground aquifer water sources. 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. Desired treated waste water characteristics for BOD and suspended solids levels shall be as per CPCB norms. The characteristics of treated water shall depend on the quality of raw water of the system.
a. Daily Load : 2186 KLD b. Duration of Flow to STP : 24 hours c. Temperature : Maximum 320C
Table -8: Influent Properties
S. Parameter Quality of Inlet Wastewater No. 1 pH 6.5 – 8.5 2 BOD5 Upto 500 mg/L 3 COD Upto 750 mg/L 4 Suspended Solids Upto 250 mg/L 5 Oil & Grease Upto50 mg/L Source: Sperling, 2007
Table -9 : Desired Quality of Treated Water after Ultra Filtration
S. No. Parameter Quality of Outlet Wastewater 1 pH 6.0 – 8.5 2 BOD5 Less than 5 mg/L 3 COD Less than 20 mg/L 4 Suspended Solids Less than 50 mg/L 5 Oil & Grease below the detectable limit Source: Detailed MEP Report
Treatment scheme includes the collection of sewage by gravity into collection –cum-equalization tank. The pre tank, Disinfection in Chlorine contact tank by using Chlorine Dosing System, Polishing by Multi-grade Sand Filter and Activated Carbon Filter or by Ultra Filtration, removal of water hardness through softener and disposal of sludge through tankers or other suitable means like Sludge Drying Beds or Filter Press. Treatment of kitchen wastewater will be done by using grease interceptor for oil & grease segregation. Sewage lifting & transfer to aeration tank by submersible type pumps. The Biological Oxidation of waste water by Extended Aeration process using diffused aeration system and Secondary clarification in secondary settling (Refer Figure 3).
Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 9 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
Figure 3: STP Process Flow Diagram
Source: Detailed MEP Report Collection of sewage: The sewage generated shall be collected by gravity in the collection cum equalization tank located below the ground. Kitchen wastewater shall be put into general waste after passing through the grease interceptor. Air piping shall be provided in this tank for the mixing of sewage & to avoid anoxic conditions & the sedimentation of suspended impurities.
Extended Aeration (Proposed Treatment Process): The aerobic environment in the aeration tank shall be achieved by the use of fine bubble diffused aeration, which also serves to maintain the liquor in a completely mixed regime. From Aeration tank sewage will flow to secondary settling tank where secondary clarification will takes place in Secondary Settling Tank (SST). The settled sludge from SST shall transfer to the sludge holding tank. The treated water from the secondary tube settlers shall be collected in to Chlorine contact tank. In this, Hypochlorite solution is dozed for the dis-infection of clarified water. This tank will also act as storing tank for filter feed pumps. Treated water from CCT will pump to multi grade filter for removal of suspended solids and turbidity. This filter shall be provided with Sand & Anthracite as filtering media. After multi grade filter, the treated water will be
Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 10 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
passed through the Activated carbon filter for further polishing. After This tertiary treatment the treated water can be used for the Horticulture/ Flushing purposes.
Figure 4: STP Treatment Scheme
Details of Dual Plumbing: - There will be a dual plumbing system for use of water for different applications thus saving on the high quality water. Installation of dual plumbing for using recycled water will save the potable water from authorized water agency. There will be two pipe lines, one supplying freshwater for drinking, cooking etc. And other for supply of recycled water for flushing, landscape irrigation, etc. this will result in saving of fresh water demand and life of existing sewerage will be improved.
PARKING CALCULATIONS
Adequate provision for car parking will be made at the project site. The parking required and the parking proposed is shown in Table 10 & Table 11.
A. Required Parking:
Table 10 : Parking Requirement (as per MPD and MoEF&CC norms)
As Per MoEF&CC Norms and MPD Particular Area(m2) Density ECS Industrial Building 7,26,640.24 1 ECS / 50 m2 FAR 14,533 Admin Building 8803.36 1 ECS/ 50 m2 FAR 176 Warehouse 123854.4 1 ECS/ 125 m2 FAR 991 Parking Required 15,700 ECS
Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 11 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
B. Parking Proposed: Table 11: Parking Provided
PARKING PROPOSED Area for surface Parking 54184.01 m2 Area required for 1 ECS in Surface Parking 23 m2 (A) Parking provided in open area 2356 ECS Area for Parking in Basement 2,84,908.5 m2 Area required for 1ECS for Parking in Basement 32 m2 (B) Parking Provided in Basement 8903 ECS Area for Stack Parking in Basement 64,325.5 m2 Area required for 1ECS for Stack Parking in Basement 16 m2 (C) Stack Parking Provided in Basement 4020 ECS Area for Parking in Stilt Area 32,662.75 m2 Area required for 1ECS in Stilt Area 28 m2 (D) Parking Provided in Stilt Area 1167 ECS Total Parking (A+B+C+D) 16,446 ECS
GREENBELT DEVELOPMENT
Operational Phase: An area of 2,14,945.59 m2 (i.e. 36.14 % of the plot area) will be provided for the landscape development which includes ornamental trees and shrubs.
Greenbelt Development: The following plants species are suggested for plantation is as given in Table 12 & Table 13.
Table 12: Trees for Greenbelt Development S.No. Binomial Common Height Flowering Crown surface Leaf Stomatal Name Name (Meters) Season area (sqm) Area Index sqc) 1 Acacia Australian 16m June-Jan 8548.22 140.5 10.9 auriculiformis Wattle A.cunn 2 Acacia nilotica Indian Gum- 8m Aug-JAN. 8293.74 135.7 11.23 (Linn) Willd. Arabic-tree 3 Anona Custard apple 10m March -July 2178.21 53.86 26.19 squamosa Linn. extended upto sept. 4 Anona Bullock's 10m June. 2017.44 50.91 17.24 reticulata Linn. Heart 5 Cassia pumila Yellow Cassia 10-12m 13,273.70 118.47 19.84 Lamk 6 Cassia siamea Iron wood tree 10-12m Aug - May 3927.36 138.32 21.2 Lamk 7 Citrus 5m Sept - Nov 494.9 20.23 35.81 aurantium Linn 8 Dalbergia sisoo Sissoo 10m March-April- 5848.5 190.84 18.72 Roxb June Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 12 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
S.No. Binomial Common Height Flowering Crown surface Leaf Stomatal Name Name (Meters) Season area (sqm) Area Index sqc) 9 Derris indica Pongam-Oil 10m April - June 6278.1 79.6 25.2 (Lam.) Bennett. Tree, Karanj 10 Eucalyptus Mysore gum 20m Feb. -April, 50047.33 50.37 12.91 hybrid Oct.- Dec. Source: Guidelines for Developing Greenbelts, CPCB, 2007 Table 13: Shrubs for Greenbelt Development S.No. Binomial Common Height Flowering Season Crown surface Leaf Stomat Name Name (Meters) area (sqm) Area al (sqc) Index Bougainville a spectabilis Bougainvill 1 Willd ea 8m Through the year 939.25 33.15 32.53 Clerodendru m infortunatu m Linn (auct), 2 Wight Bhant 3-4m Oct-Jan 854 47.9 19.07 Hamelia Scarlet 3 patens Jacq bush 3m Oct.- Jan 824.06 47.2 19.07 Lawsonia 4 inermis Linn Henna 5m April -July 71.85 77.8 17 Murraya paniculata 5 Linn 5m June - Oct. 1354.61 35.3 10.31 Nerium Pink Throughout the 6 indicum Mill oleander 5m year 5747.63 32.62 15.7 Ricinus communis 7 Linn The castor 6m Sept - Oct 942.56 243.5 15.71 Tabernaem onatana divaricata 8 Linn 3m Through the Year 128.67 47.81 30.2 Tecoma 9 stans Linn. 5m Feb -April 61.23 43.7 23.8 Thevetia peruviana (Pers.)Merri Yellow 10 ll. oleander 6m 21775.22 11.08 27.8 Source: Guidelines for Developing Greenbelts, CPCB, 2007 RAINWATER HARVESTING
The roof top rainwater harvesting through recharge pit process will be used for the recharge of the water at the project site. The quantity of annual harvested rainfall at the project site at present is 2,01,515.73 cum. Peak rainfall intensity of 50 mm has been considered for designing of rainwater harvesting pit. 42 recharge pits of dia 250 mm and throughput 82.98 m3 with pit retention of 20 m3 has been proposed.
Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 13 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
Mesh will be provided at the roof so that leaves or any other solid waste/debris will be prevented from entering the pit. Rainwater from roofs will be taken to collection/desilting chambers located on ground. These collection chambers are interconnected to the filter pit through pipes. The filter pit will be circular in shape and will be back-filled with graded material, boulder at the bottom, gravel in the middle and sand at the top. The final disposal of storm / rain water shall be in multiple recharge / rain harvesting pits to recharge the ground water. The water collected will be used for replenishing the ground water aquifers and creating surface storages for utilization in non-rainy season (Table 14).
Table 14: Annual Recharge Potential
Average annual rainfall Quantity Sl. No. Description Coefficient Area (m2) (m) (cum/year) 1 Roof top 0.8 1,69,839.07 0.79 1,07,338.2922 2 Paved 0.7 1,08,889.75 0.79 60,216.03175 3 Green 0.2 2,14,945.59 0.79 33,961.40322 Annual Recharge Capacity 2,01,515.73
Storm Water Drainage A detailed “Storm Water Management” has been proposed to develop. This will incorporate the following management practices which will include:
Regular inspection and cleaning of storm drains. Clarifiers or oil/water separators shall be installed in all the parking areas. Cover waste storage areas. Avoid application of pesticides and herbicides before wet season. Secondary containment and dykes in fuel/oil storage facilities Conducting routine inspections to ensure cleanliness Preparation of spill response plans, particularly for fuel and oil storage areas. Provision of stilt traps in storm water drain
Rainwater harvesting Pits Calculations The calculations of rain water harvesting pits are shown in Table 15.
Table 15: Storm Water Load & Rain Water Harvesting Pits Calculations
Peak rainfall Rain water intensity during Coefficient of harvesting Type of Area Area(m2) one hour of run-off potential/hour rainfall (in m3/hr) (in m)
Roof-top area 169839.07 0.8 0.05 6793.5628 Paved Area 108889.75 0.7 0.05 3811.14125 Green Area 214945.59 0.2 0.05 2149.4559 Total 12,754.15995
Total storm water load on the site with per hour retention is = 12,754.160 m3/hr
Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 14 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
Considering 20 minutes as the retention time , the net 4251.387 volume of storm water to be harvested Retention Tank for each pit 20 m3
Average throughput for 25 mm dia harvesting borewell 82.98 m3
Total Volume of the Rain Water Harvesting Structure 102.98
4251.387/102.98=41.28 Hence no. of pits required in approx = Storm water load / Volume ~ of a RWH structure 42 pits Source: (i) CGWB Manual, (ii) Handbook on Hydrogeology
POWER REQUIREMENT
The maximum demand load for the proposed project will be 64 MVA for which there will be the provision for transformers of capacity 4 x 20 MVA. DG sets of suitable capacity will be installed for power back up in the project. The DG sets will be equipped with acoustic enclosure to minimize noise generation and adequate stack height for proper dispersion.
Table 16: Power Requirement Operation Phase
Parameters Operation Phase
Power requirement 64 MVA
Supply by BSES Rajdhani Power Limited
Proposed Transformers 66/11 or 33/11 kVA
SOLID WASTE GENERATION
Solid waste will 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: • 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. • Remaining soil shall be utilized for refilling / road work / rising of site level at locations etc.
Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 15 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
The solid waste management scheme during the construction phase is shown in Figure 6.
Solid Waste
Construction Waste
Empty Cement Excavated Soil Construction waste, Bags Broken Bricks, Waste Plaster
Top soil conserved for Road Making Used in re-filling, raising landscaping, balance site level used in re-filling
Figure 6: Solid Waste Management Scheme (Construction Phase) During the operation phase, waste will comprise domestic as well as agricultural waste. The solid waste generated from the project shall be mainly domestic waste and estimated quantity of the waste shall be approx. 19,428.62 kg per day (@0.25 kg per capita per day for staff and landscape wastes @ 0.2 kg/acre/day). Following arrangements will be made at the site in accordance to Solid Wastes Management Rules, 2016.
Table 17: Solid Waste Estimation Waste Generated Sr. No. Description Occupancy Kg per capita per day (kg/day)
1 Industrial Building Staff 18166 72664 0.25
2 Storage Godown Staff 1032 4128 0.25 3 Office Staff 880 0.25 220 Horticultural Waste 4 @ 0.2 kg/acre/day 10.62 (53.11 acres) Total 19,428.62 (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)
Collection and Segregation of waste 1. A collection system will be provided for collection of waste in colored bins for separate blocks
Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 16 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
2. The local vendors will be hired to provide separate colored bins for dry recyclables and Bio-Degradable waste. 3. Adequate number of colored bins (Green and Blue & dark grey bins– separate for Bio- degradable, Non-Bio-degradable& inert waste) will be provided at the suitable locations of the project site. 4. Litter bin will also be provided in open areas like parks etc.
Treatment of waste Bio-Degradable wastes 1. Bio-degradable waste will be treated in the organic waste convertor. 2. Horticultural Waste is proposed to be composted and will be used for gardening purposes. Recyclable wastes i. Grass Recycling – The cropped grass will be spread on the green area. It will act as manure after decomposition. ii. Recyclable wastes like paper, plastic, metals etc. will be sold off to recyclables. Disposal Recyclable and non-recyclable wastes will be disposed through Govt. approved agency. Hence, the Municipal Solid Waste Management will be conducted as per the guidelines of Solid Wastes Management Rules, 2016. A Solid waste management Scheme is depicted in the following figure for the project.
Solid Waste
Biodegradable Waste Non-Biodegradable Waste
Recyclable Non-Recyclable
Green Bins
WhiteBlue BinsBins DarkBlack grey Bins Bins
Organic Waste Convertor Final disposal through Final disposal through Govt. approved Govt. approved agency agency
Figure 7: Solid Waste Management Scheme (Operation Phase)
FIRE SAFETY
Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 17 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
Adequate firefighting arrangements will be provided in the proposed project. The firefighting arrangements provided in the proposed project are given below: Provision of Automatic water sprinklers. Provision of separate fire hydrant pipe. Provision of Overhead water storage tank. There is provision of firefighting pumps. Optical type smoke detectors shall be used in most areas. Rate of rise heat detectors shall be planned for all potentially smoky areas and in the basements.
CONSTRUCTION MATERIAL
Wind Velocity, Seismicity, Rainfall of Region, has taken in consideration during designing. Only IS approved building materials will be used for construction. Construction materials have been selected based on their thermal and combustible characteristic. The quantity of construction material required is presented in Table 18. All the items to be used in the project will be as per the national building code specification. If the building materials with high-embodied energy are locally available, it will be used in construction.
Table 18: Construction Material Requirement Type of Construction U values (in W/m2deg C) WALLS Brick: Plaster both sides -114 mm 3.24 Solid, Unplastered-228 mm 2.67 Plastered both sides-228 mm 2.44 Concrete, ordinary, Dense: -152 mm 3.58 -203 3.18 Concrete block, cavity, 250 mm (100+50+100), outside rendered, inside plastered: Aerated concrete blocks 1.19 Hollow Concrete block, 228 mm, single skin, outside rendered, inside plastered: Aerated concrete blocks 1.70 Roofs pitched: Tiles or Slates on boarding and felt with plaster ceiling 1.70 Roofs Flat: Reinforced concrete slab, 100 mm, screed 63-12 mm, 3 layers 3.35 bituminous felt Floors: Concrete on ground or hardcore fill 1.13
Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 18 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
+ Grano, Terrazzo or tile finish 1.13 + Wood block finish 0.85 WINDOWS: Exposure South, Sheltered: Single glazing 3.97 Double glazing 6 mm space 2.67
Thermal characteristics of the materials used for building envelop viz, roof, external walls, fenestration will be provided in accordance with energy conservation building Code 2006. R & U values: Achieved / permissible as per ECBC norms: (i) Roof: 0.409/0.409 (ii) Exposed wall: 0.44/0.44 (iii) Glazing: 2.8/3.3
CONSTRUCTION MATERIAL
LIST OF MACHINERY USED DURING CONSTRUCTION (i) Dumper (ii) Concrete mixer with hopper (iii) Excavator (iv) Concrete Batching Plant (v) Cranes (vi) Road roller (vii) Bulldozer (viii) RMC Plant (ix) Tower Cranes (x) Hoist (xi) Labor Lifts (xii) Pile Boring Machines (xiii) Concrete pressure pumps (xiv) Mobile transit mixer (xv) Tractors (xvi) Vibrators (xvii) Steel Cutting & Bending Machines
ENERGY CONSERVATION MEASURES: Energy Conservation Measures & Management Plan: Passive Solar designs refer to the use of Sun’s energy for the heating and cooling of living spaces. The orientation of the building will be done in such a way that maximum daylight is available. The orientation of the building would be done in such a manner that most of glazed areas in north and east. Lesser opening will be provided on the west facing walls. Landscape and greens areas will be so spaced so as to cool the surrounding environment, which will reduce energy consumption.
Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 19 Consultant
Environment Clearance for Multi Level Manufacturing Hub (Flattened Project Name Group Factory) 8(b)
Project Proponent Delhi State Industrial and Infrastructure Development Corporation Ltd. Conceptual Project Address Village Rani Khera, Mundka, New Delhi Plan
Green belt in the site will be maintained by the project proponents, which would have an overall cooling effect on the surroundings. Using electronic ballast for discharge lamps. Use of Solar backed LED landscape lights instead of par lamps.
Following measures have been proposed to reduce energy consumption for Electrical installations:
In the operational phase, appropriate energy conservation measures and management plan will be adopted in order to minimize the consumptions of non-renewable fuel. The following measures are suggested to be adopted: Solar lighting will be provided in open area. Use of LED instead of GLS lamps for Common Areas. Use of T5 lamps instead of normal fluorescent lamps in basement.
Environment Aplinka Solutions & Technologies Pvt. Ltd, Noida Uttar Pradesh 20 Consultant