PROPOSED REDEVELOPMENT OF GENERAL POOL...

INDEX

PROPOSED REDEVELOPMENT OF GENERAL POOL RESIDENTIAL ACCOMMODATION (GPRA) COLONIES AT NETAJI NAGAR

CHAPTER 1 - INDEX

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INDEX

S.NO. CONTENTS PAGE NO

I Form 1 II Form 1A 1-12 III Conceptual Plan 13-58

1. INTRODUCTION 1.1 Background of the Project 13 1.2 Objective 13 1.3 Scope of the study 13 1.4 Government of India - Legislation - Construction Projects 14

2. DESCRIPTION OF PROJECT SITE 2.1 Location 15 2.2 Environmental Sensitivity of the Project Site 20 2.3 Site Connectivity 21 2.4 Topography 22

3. PROJECT DESCRIPTION 3.1 Overview of the Project Site 24 3.2 Population Details 27 3.3 Project Cost 28 3.4 Construction Materials 28 3.5 Water Requirement 29 3.6 Sewage Generation, Treatment and its Disposal 36

3.6.1 During Construction Phase 36 3.6.2 During Operation Phase 36

3.7 Solid Waste Generation, Collection, Transport and Disposal 36 3.7.1 Municipal Solid Waste 36 3.7.2 Techniques for disposal of generated waste 38

3.8 Rain Water Harvesting & Strom Water Drain 40 3.9 Power Requirement Details 43 3.10 Parking Area Details 44

4. ENVIRONMENTAL MANAGEMENT PLAN 4.1 Introduction 45 4.2 Environmental Management Plan 46 4.3 Energy Conservation Measures 53 4.4 Fire Fighting System 53 4.5 Ground Water Potential of the Site and Likely Impacts of

the Project 54

4.6 Impact On Project Land And Its Surrounding Vice Versa 54 4.7 Socio Economic Impact of the Project 55 4.8 Environmental Monitoring Plan 55 4.9 EMP Budget Provisions 56 4.10 Environmental Management Cell 57 4.11 Development of Green Belt 57


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LIST OF TABLES

TABLE NO

CONTENTS PAGE NO

2.1 Environmental Setting of the Project Site 20 3.1 Land Use Spilt Up of the Project Site 24 3.2 Summary of Built Up Area Statement 24 3.3 Summary of Area Details 26 3.4 Salient Feature of the Proposed Project 26 3.5 Expected Population During Construction Phase 27 3.6 Expected Population During Operational Phase 27 3.7 Quantity of Construction Materials Required 29 3.8 Water Requirement Calculation During Construction Phase 29 3.9 Water Requirement Calculation During Operational Phase 30 3.10 Solid Waste Generation 36 3.11 Solid Waste Generation & Management 38 3.12 Optimum Conditions for Composting 39 3.13 Characteristics of Final Compost 39 3.14 Soil Lithography 41 3.15 Rain Water Harvesting System - Calculations 43 3.16 DG Set Details 43 3.17 Parking Area Details 44 3.18 Basement Parking Area Details 44 4.1 Environmental Management Plan – Construction Phase 47 4.2 Environmental Management Plan – Operational Phase 49 4.3 Socio Economic Status of the Project Site 55 4.4 Environmental Monitoring Schedule 56 4.5 Environmental Management Plan - Budget (Construction) 56 4.6 Environmental Management Plan - Budget (Operation) 57 4.7 Recommended Species for Green Belt Development 58

LIST OF FIGURES

FIGURE NO

CONTENTS PAGE NO

2.1 Satellite Image of the project 15 2.2 Map Showing the Location of the Project Site 16 2.3 Topo map of the site covering 10 km radius 17 2.4 Road Network map of the project site covering 10 km radius 18 2.5 Surrounding Infrastructure Map of the Site Covering 5 Km Radius 19 2.6 Local Connectivity of the Project Site 21 2.7 Drainage Map of the Site covering 10 km radius 23 3.1a Water Balance Diagram for Phase I 32 3.1b Water Balance Diagram for Phase II 33 3.1c Water Balance Diagram for Phase III 34 3.1d Water Balance Diagram for Phase IV 35 3.2 Rain Water Harvesting Pit and Trench Details 42


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LIST OF ANNEXURE

ANNEXURE NO

CONTENTS PAGE NO

I Project Layouts 59 - 64 II Soil Test Report 65 - 194 III NOC from AAI 195 - 196 IV Structural Stability Certificate 197 - 198 V STP Schematic Diagrams 199 - 202 VI Disclosure of Consultant 203 - 204

FORM IA

REDEVELOPMENT OF GENERAL POOL RESIDENTIAL ACCOMMODATION (GPRA) COLONIES AT NETAJI NAGAR

FORM IA

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FORM IA

I. LAND ENVIRONMENT

S. No. Information Details with source of Information

data 1.1 Will the existing land use get

significantly altered from the project that is not consistent with the surroundings? (Proposed land use must conform to the approved Master Plan / Development Plan of the area. Change of land use if any and the statutory approval from the competent authority are submitted). Attach Maps of (i) site location, (ii) surrounding features of the proposed site (within 500 meters) and (iii) the site (indicating levels & contours) to appropriate scales. If not available attach only conceptual plans.

The proposed project site is categorized as Mixed Residential use as per the land use map of DDA. The DDA Land use map for the proposed project has been shown in Conceptual Plan (Annexure I) The topo plan showing all the features, road connectivity and drainage map are shown in Figure 2.3, 2.4 of the Conceptual Plan.

1.2 List out all the major project requirements in terms of the

Land area, Built-up area, Water consumption, Power requirement, Connectivity, Community facilities, Parking needs etc.

Proposed redevelopment of residential colonies • 4,42,404.80 Sq.m. • 14,01,061.58 Sq.m. • Fresh Water Consumption - 2,871

KLD • 48,041 KW • The project site is well connected by

road, rail and air ways. Safdarjung and Sarojini Nagar Railway station is located at 0.4 km North & 0.6 Km North East from the project site. DTC Sarojini Nagar Depot and Hyatt Bus Stop are located at 0.07 Km East and 0.09 Km South respectively.

• No Community facilities. • Provided in section 3.10, Table 3.18

of the conceptual plan 1.3 What are the likely impacts of the

proposed activity on the existing facilities adjacent to the proposed site? (Such as open spaces, community facilities, details of the existing land use, disturbance to the local ecology)

Proposed redevelopment of residential colonies. Necessary Mitigation measures will be taken to reduce the impacts created due to the project during the Construction and Operation phase. Proposed project will be provided with open space, provisions for parking which


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will be easier for the people to access. Greeneries will be developed for aesthetic appearance and recreational activities. Adequate mitigation measures will be adapted to reduce the negative impacts.

1.4 Will there be any significant land disturbance resulting in erosion, subsidence & instability? (Details of soil type, slope analysis, vulnerability to subsidence, seismicity etc may be given).

Vulnerability to subsidence and erosion will be less. The proposed site has good load bearing capacity. The site receives only moderate amount of rainfall. Rainwater will be captured through rainwater harvesting pits and trenches that have been proposed within the site premises. Excess runoff will be diverted away from the site via Storm Water Drains located adjacent to the project site. There will not be any erosion, subsidence or instability generated due to this project. The proposed site falls under Zone IV of seismic zone classification. However the proposed building will be an earthquake resistant structure. Soil Test report is enclosed in Conceptual Plan (Annexure II)

1.5 Will the proposal involve alteration of natural drainage systems? (Give details on a contour map showing the natural drainage near the proposed project site)

The proposed project site is a flat terrain and the storm water network has been planned inside the proposed project. Rain water will be collected during monsoon period through storm water drain and will be recharged through recharge pits. There will not be any alteration of natural drainage system.

The drainage showing the natural drainage of the project site is shown in Figure 2.7

1.6 What are the quantities of earthwork involved in the construction activity cutting, filling, reclamation etc. (Give details of the quantities of earthwork involved, transport of fill materials from outside the site etc.)

All the topsoil excavated during construction phase shall be stored for use in landscape development within the project site.

The lower strata earth excavated from pile foundation is either used for filling the plinths, road substructure and leveling.

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

The quantity of water required during construction phase will be 54 KLD which


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construction period. will be met from nearby water supplier through tankers with prior agreement with water supplier

The concrete debris will be used for site grading and road filling.

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

No, there is no low lying area or wetlands within the Project Site.

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

No, the waste does not contribute to any health hazards. Construction Waste: The construction debris such as the

waste mortar and sand etc will be used in secondary concrete or in landscaping.

Mild Steel scrap, empty gunny bags, packing materials will be sold to vendors.

II. WATER ENVIRONMENT


data 2.1 Give the total quantity of water

requirement for the proposed project with the breakup of requirements for various uses. How will the water requirement met? State the sources & quantities and furnish a water balance statement.

During operation phase water requirement will be met through New Delhi Municipal Corporation (NDMC). Fresh water demand is 2,871 KLD. The Water Balance Chart (Figure 3.1) is given in the Conceptual Plan

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

The quantity of water required during construction phase will be 54 KLD which will be met from locally through private tankers with agreement Total quantity of water required during the operation phase will be 5,016 KLD and will be sourced through New Delhi Municipal Corporation (NDMC).

2.3 What is the quality of water required, in case, the supply is not from a municipal source? (Provide physical, chemical, biological characteristics with class of water quality)

Total quantity of water required during operation phase of the project will met through New Delhi Municipal Corporation (NDMC). The quality of water will be as per IS 10500-1991 (Drinking water standard)

2.4 How much of the water requirement can be met from the recycling of

Quantity of wastewater likely to be generated from the proposed project will


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treated wastewater? (Give the details of quantities, sources and usage)

be treated through proposed sewage treatment plant of 4,227 KLD and the treated sewage will be used for toilet flushing (2,145 KLD), greenbelt development/gardening (764 KLD) and HVAC (950 KLD). There will be no excess treated sewage. The water balance chart is given in Figure 3.1 of the Conceptual Plan.

2.5 Will there be diversion of water from other users? (Please assess the impacts of the project on other existing uses and quantities of consumption)

There will be no diversion of water from other users

2.6 What is the incremental pollution load from wastewater generated from the proposed activity? (Give details of the quantities and composition of wastewater generated from the proposed activity)

There will be no incremental pollution loads due to wastewater generation within the compound. The quantity of sewage generated (4,227 KLD) will be treated through STP. The water balance diagram is shown in Figure 3.1 of the Conceptual Plan.

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

Rainwater Harvesting System will be provided and the details are given in the Conceptual Plan. The layout showing Rain water Harvesting structure and details are given in Figure 3.2 and Conceptual Plan

2.8 What would be the impact of the land use changes occurring due to the proposed project on the runoff characteristics (quantitative as well as qualitative) of the area in the post construction phase on a long term basis? Would it aggravate the problems of flooding or water logging in any way?

There will be no major changes to the land use pattern of the project site. The storm water drains and rain water harvesting structures will be provided and also the residential compound will be constructed maintaining the site contours, in order to prevent water logging within the site during monsoon season.

2.9 What are the impacts of the proposal on the ground water? (Will there be tapping of ground water; give the details of ground water table, recharging capacity, and approvals obtained from competent authority, if any)

No ground water shall be abstracted. Water requirement during the Construction and Operation Phase will be met through nearby water suppliers and New Delhi Municipal Corporation (NDMC) respectively. Rainwater harvesting system will be proposed for recharging of ground water to improve quality and quantity of ground water resources.

2.10 What precautions/measures are taken to prevent the run-off from construction activities polluting land &

The runoff from the construction activities will be collected separately and directed to storm water drains


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aquifers? (Give details of quantities and the measures taken to avoid the adverse impacts)

2.11 How is the storm water from within the site managed? (State the provisions made to avoid flooding of the area, details of the drainage facilities provided along with a site layout indication contour levels)

The storm water during the operation phase will be collected through the collection trench all along the boundary and the pits will be provided along the pathways of the road. The excess storm water will be let out into nearby public storm water drain.

2.12 Will the deployment of construction laborers particularly in the peak period lead to unsanitary conditions around the project site. Justify.

Most of the laborers will be deployed locally and the adequate sanitary facilities will be provided for workers residing there temporarily.

2.13 What on-site facilities are provided for the collection, treatment & safe disposal of sewage? (Give details of the quantities of wastewater generation, treatment capacities with technology & facilities for recycling and disposal)

During construction phase, Septic tanks followed by soak pit will be provided to treat the sewage generated from construction laborer camp. During operational phase, Sewage Treatment Plant with a capacity of 4,227 KLD will be proposed to treat the raw sewage.

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

The treated waste water will be pumped to separate overhead tanks from where it will be re-lifted to flush water tanks. From there the treated wastewater will be supplied to Water Closet and Urinals through separate flushing down take pipes. Flushing lines (using recycled treated effluent) shall be painted with a suitable demarcating color as per IS Codes to differentiate the pipeline for end usages.

III. VEGETATION


data 3.1 Is there any threat of the project to

the biodiversity? (Give a description of the local ecosystem with its unique features, if any)

There is no ecologically important species of flora & fauna in the local ecosystem of the project site. Since the proposed project is construction, there will not be any threat to the biodiversity.

3.2 Will the Construction involve extensive clearing or modification of vegetation? (provide a detailed account of the trees & vegetation affected by the project)

The proposed project will come up in the existing land. As the area is developed there will not be any significant loss in trees or vegetation. Only minor clearing activities will take place to clear the


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thorny shrubs and trees around the Periphery of the project Site.

3.3 What are the measures proposed to be taken to minimize the likely impacts on important site features (Give details of proposal for tree plantation, landscaping, creation of water bodies etc along with a layout plan to an appropriate scale?)

Green belt in an area of about 1,84,769 Sq.m. will be developed inside and around the periphery of the project site. List of species proposed for green belt development are given in Conceptual plan.

IV. FAUNA


data 4.1 Is there likely to be any displacement

of fauna- both terrestrial and aquatic or creation of barriers for their movement? Provide the details.

The proposed activity is neither displacing any terrestrial or aquatic fauna. The land does not fall in the migration route or does not intercept any corridor of fauna movement

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

No, any direct or indirect impact on the avifauna of the area will not be envisaged

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

Not applicable

4.1 Is there likely to be any displacement of fauna- both terrestrial and aquatic or creation of barriers for their movement? Provide the details.

The proposed activity is neither displacing any terrestrial or aquatic fauna. The land does not fall in the migration route or does not intercept any corridor of fauna movement

V. AIR POLLUTION


data 5.1 Will the project increase atmospheric

concentration of gases & result in heat islands? (Give details of background air quality levels with predicted values based on dispersion models taking into account the increased traffic generation as a result of the proposed constructions)

Due to the operation of proposed residential buildings, no significant increase in the load of atmospheric gases. DG set is the only possible source of emission. The emission will be dispersed with adequate height of stack.

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

Since the proposed construction of residential Colony there are no chances of generation of odorous fumes and hazardous gases except little amount of dust from construction & road activities


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which will be suppressed by sprinkling of water in the activity zone and insignificant level of smoke will arise from the construction equipment & vehicles which will be mitigated by proper maintenance. During operational phase, the only point source of emission is operation of DG set which will be mitigated by adequate height of stack. Besides, the trees in the green belt development will help in the sorption and dispersion of gaseous pollutants

5.3 Will the proposal create shortage of parking space for vehicles? Furnish details of the present level of transport infrastructure and measures proposed for improvement including the traffic management at the entry & exit to the project site

Adequate parking facilities will be provided inside the site. The parking areas are shown in the site layout. The site is well connected to the existing road network which is feasible. This infrastructure does not cause any bottleneck.

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

The whole area will be connected with well-maintained internal roads and pedestrian pathways will be constructed. The roads are shown clearly in the site layout

VI. ASTHETICS


data 6.1 Will the proposed constructions in any

way result in the obstruction of a view, scenic amenity or landscapes? Are these considerations taken into account by the proponents?

The proposed project will not affect obstruction of the view, scenic amenity or landscapes and importantly there are no such activities around the project site. In fact this project will exhibit green belt development around the periphery of the project site.

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

As the proposed project will be carried out within the confined area there will not be any adverse impacts from new constructions on the existing structures.

6.3 Whether there are any local considerations of urban form & urban design influencing the design criteria? They may be explicitly spelt out.

No local considerations.

6.4 Are there any anthropological or archaeological sites or artifacts nearby? State if any other significant

There are some anthropological, archaeological, artifact sites at the nearby the site area at a distance of 5.0


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features in the vicinity of the proposed site have been considered.

km

VII. SOCIO ECONOMIC


data 7.1 Will the proposal result in any changes

to the demographic structure of local population? Provide the details.

There will not be any changes to the demographic structure of local populations, as it is a residential colony and the socio economic power of the surroundings will increase.

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

The people living in the vicinity of the project areas have been employed. Many Residential, Educational Institutions & Industries are located within 5 km radius

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

The proposed project will not cause any disturbance to the local communities. There are no sacred sites or cultural values nearby.

VIII. BUILDING MATERIALS


data 8.1 May involve the use of building

materials with high-embodied energy. Are the construction materials produced with energy efficient processes? (Give details of energy conservation measures in the selection of building materials and their energy efficiency)

Standard list of building materials will be used and their use is inevitable. Some of them have high embodied energy like cement, steel, etc. Selection of energy efficient material in the proposed project wherever feasible has been considered. Efforts have been taken to minimize the use of virgin wood and Building materials, to the possible extent materials with high recycle content are proposed to be used in the project.

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

Use of well-maintained vehicles for construction activities

Vehicles carrying construction materials should be properly covered

Equipment like earmuffs, earplugs etc., will be used for hearing protection for workers

Cover piles of building materials like cement, sand and other materials

Limitation of vehicle speeds


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Control dust through fine water sprays

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

Excavated top soil will be used for green expanses in the site

Lower soil will be used for landscaping and in playgrounds

Broken concrete will be used for erosion control

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

The method of collection, segregation & disposal of the garbage generated during the operation phases is detailed in the Conceptual Plan.

IX. ENERGY CONSERVATION


data 9.1 Give details of the power

requirements, source of supply, backup source etc. What is the energy consumption assumed per square foot of built-up area? How have you tried to minimize energy consumption?

Electricity will be availed from New Delhi Municipal Corporation (NDMC). Total Electric load for the proposed project is 48,041 KW Proposed energy consumption reduction techniques: All the electrical appliances proposed to be used in the project will be highly efficient and to the possible extent energy star rated. Solar architectural Features: (i) The microclimatic conditions of the

project site are analyzed and the designs are developed based on the same.

(ii) The window wall ratio of the Building envelope is also maintained to enhance the entry of required daylight and limit the entry of heat.

(iii) The balcony areas are projected, and hence act as a permanent shading device for the spaces.

(iv) Lighting: Energy efficient internal and external lighting luminaries (as applicable) which are at least three star rated under BEE labeling.

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

Type, capacity, and power back-up plan to provide is detailed in the Conceptual Plan.

9.3 What are the characteristics of the glass you plan to use? Provide

We propose to provide good quality glass for window panels


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specifications of its characteristics related to both short wave and long wave radiation

9.4 What passive solar architectural features are being used in the building? Illustrate the applications made in the proposed project.

(i) The window wall ratio of the building envelope is also maintained to enhance the entry of required daylight and limit the entry of heat. Use of energy efficient lamps and solar water heaters. 1. Windows will be provided to reduce

both heating/cooling energy consumption.

2. The Building envelope is designed in an energy efficient way by limiting the heat entry through the Building envelope

3. Use of energy efficient lamps 4. Shrub planting helps in shading walls

and windows. 9.5 Does the layout of streets & buildings

maximize the potential for solar energy devices? Have you considered the use of street lighting, emergency lighting and solar hot water systems for use in the building complex? Substantiate with details.

Solar street Lights and water heaters will be used in this project. CFL lamps will be used in reducing energy and maintenance cost.

9.6 Is shading effectively used to reduce cooling/heating loads? What principles have been used to maximize the shading of Walls on the East and the West and the Roof? How much energy saving has been effected?

Green belt with native trees will be developed on the periphery of buildings and boundaries the project site. This will help buildings cool in the summer and enhance sun shine in the winter. Shade trees will save 40 % on summer cooling costs when trees mature.

9.7 Do the structures use energy-efficient space conditioning, lighting and mechanical systems? Provide technical details. Provide details of the transformers and motor efficiencies, lighting intensity and air-conditioning load assumptions? Are you using CFC and HCFC free chillers? Provide specifications.

It has been proposed to construct building considering natural ventilation, reducing dependent on electrical energy. Use of Fluorescent and Compact Fluorescent lamps which are energy efficient lamps.

9.8 What are the likely effects of the building activity in altering the micro-climates? Provide a self-assessment on the likely impacts of the proposed construction on creation of heat island & inversion effects?

The air pollutants released into the atmosphere is insignificant and that too from the vehicles/equipment’s.

Trees and bushes planted around the site helps in reducing the heat island effect by reducing ambient air


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temperature through evapo - transpiration.

The area will be dry and the warm air which is less dense rises up and helps in the dispersion of pollutants. Thus there will be no inversion effects.

9.9 What are the thermal characteristics of the building envelope? (a) roof; (b) external walls; and (c) fenestration? Give details of the material used and the U-values or the R-values of the individual components.

The U value and R value for roof, external walls and fenestration will be designed as per the standards of Energy Building Code.

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

The firefighting system consists of automatic fire alarm system, smoke alarms, fire extinguishers and fire hydrants. Fire exits will be provided at buildings and signs to fire exits will be given. Emergency evacuation plan and mock drills at regular interval will be prepared for the proposed buildings and it is detailed in the Conceptual Plan.

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

No Glass is proposed to be used as a wall material

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

This is a construction project with no significant pressure difference inside and outside of the building. Infiltration will be reduced by sealing cracks and gaps and by properly placed plants near the buildings. Better Indoor air quality will be provided by incorporating Superior fresh air in the air conditioning systems, better filtration, use of low VOC (volatile organic compounds) materials such as paints, adhesives, carpet, composite wood materials, excellent day lighting and views for the occupants thereby ensuring better indoor air quality and environment for the occupants

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

The site layout has been developed taking into consideration the need or utilizing renewable resources i.e. sunlight and local air movement. The blocks will be spaced such that sufficient sunlight and natural ventilation reaches each dwelling unit reducing the


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dependency on electrical energy.

X. ENVIRONMENTAL MANAGEMENT PLAN (EMP)


data 10.1 Environmental Management Plan

would consist of all mitigation measures pertaining to the anticipated impacts raised due to the various activities related to the project during Construction and Operation phase. Along with that Environmental Monitoring Plan will be proposed in such a way to monitor the impacts during operation phase for the entire period

The brief description of EMP is given in the Conceptual Plan.

CHAPTERS


CHAPTER 1 - INTRODUCTION

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1. INTRODUCTION

1.1 BACKGROUND OF THE PROJECT

M/s. NBCC India Limited has proposed to redevelop General Pool Residential

Accommodation (GPRA) Colonies at Netaji Nagar of Africa Avenue Marg, Chanakyapuri

Tehsil, New Delhi District. M/s. NBCC (India) Limited, formerly known as National

Buildings Construction Corporation Ltd., is a blue-chip Government of India Navratna

Enterprise under the Ministry of Urban Development.

1.2 OBJECTIVES

The key objectives of this study include the following:

To determine the compatibility of the proposed project facilities with the

neighboring land uses.

To assess and evaluate the environmental costs and benefits associated with the

proposed project.

To evaluate and select the best project alternative from the various options

identified.

To incorporate monitoring mechanisms during project implementation and

operational phases.

1.3 SCOPE OF THE STUDY

The proposed activity constitutes redevelopment of General Pool Residential

Accommodation (GPRA) Colonies in an area greater than 3,00,000 sq.m., it requires

Environmental Clearance from Ministry of Environment, Forests & Climate Change

(MOEFCC) under sector 8(b) B1 “Township & Area Development projects“ of EIA

Notification 2006 and its subsequent amendments.

The study was conducted to evaluate the potential and foreseeable impacts of the

proposed development. The study includes

Introduction

Description of the project site

Project Description

Environmental Management Plan


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1.4 GOVERNMENT OF INDIA - LEGISLATION - CONSTRUCTION PROJECTS

Government of India, Ministry of Environmental Forests, New Delhi has issued a

notification with regard to the development of infrastructure / construction projects,

which is known as EIA Notification - 2006, issued on 14.09.2006. As per this notification

all the building /construction projects / Area Development projects and Townships

projects are exempted from Scoping, EIA and Public Hearing.

In this regard, the Developer has appointed M/s. ABC Techno Labs India Private

Limited, Chennai, accredited by National Accreditation Board for Education and Training

(NABET) - Quality Council of India (QCI), New Delhi and National Accreditation Board for

Testing and Calibration Laboratories (NABL) to formulate Environmental Management

Plan during Construction & Operational Phases to mitigate any adverse impacts to the

Environment.

The Conceptual Plan describes all the details of the project and its specific activities that

will be considered for investigation of the significant adverse impacts. The report also

provides specific measures that will be put to practice to minimize the impacts on the

Environment.


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2. PROJECT DESCRIPTION

2.1 LOCATION

Proposed redevelopment of General Pool Residential Accommodation (GPRA) Colonies at

Netaji Nagar of Africa Avenue Marg, Chanakyapuri Tehsil, New Delhi District, which is

located in Latitude 28°34'29.11"N and Longitude 77°11'8.36"E with a total extent of

4,42,404.80 sq.m. The satellite image of the project site is given in Figure-2.1 and

location of the project site is represented in Figure-2.2.

FIGURE 2.1 SATELLITE IMAGE OF THE PROJECT SITE

SITE COORDINATES

A 28°34'45.62"N 77°11'22.86"E B 28°34'14.01"N 77°11'22.34"E C 28°34'14.69"N 77°11'08.45"E D 28°34'36.36"N 77°10'59.35"E



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FIGURE 2.2 MAPS SHOWING THE LOCATION OF THE PROJECT SITE

INDIA


CHAPTER 2 - DESCRIPTION OF THE PROJECT SITE

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FIGURE 2.3 TOPO MAP OF THE SITE COVERING 10 KM RADIUS



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FIGURE 2.4 ROAD NETWORK MAP OF THE SITE COVERING 10 KM RADIUS



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FIGURE 2.5 SURROUNDING INFRASTRUCTURE MAP OF THE SITE COVERING 5 KM RADIUS



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2.2 ENVIRONMENTAL SENSITIVITY OF THE PROJECT SITE

The site is already categorized as Mix Residential Use by Delhi Metropolitan Development

Authority (Annexure I). It indicated that the facilities adjacent to the site are residential,

educational and vacant lands. Hence proposed development/ land use is consistent with

the surroundings. Topo map of the project site covering 10 km radius is given in Figure -

2.3. Road Network map of the project site covering 10 km radius is given in Figure 2.4

and Surrounding Infrastructure map covering 5 km radius given in Figure 2.5. The

Environmental Setting of the project site is given in Table - 2.1.

TABLE 2.1 ENVIRONMENTAL SETTING OF THE PROJECT SITE

S.No. Particulars Details

1. Site Latitude 28°34'29.11"N

2. Site Longitude 77°11'8.36"E

3. Present Land use Mix Residential Use

4. Nearest railway station • Safdarjung - 0.40 km (N)

• Sarojini Nagar - 0.68 km (NE)

• Chankyapuri - 1.9 km (NNW)

5. Nearest Bus stop • DTC Sarojini Nagar Depot - 0.07 km (E)

• Hyatt Bus Stop - 0.09 km (S)

• R K Puram - 0.23 km (SW)

• North Moti Bagh - 0.5 km (W)

6. Nearest airport • Safdarjung Air strip - 1.4 km (NE)

• Indira Gandhi International Airport - 7.6 km

(SW)

7. Nearest town/ city Within City Limit

8. Hills/ valleys NIL (within 10 km radius)

9. Topography Plain

10. National parks/Wildlife

Sanctuaries

• Okhla Bird Sanctuary - 10.81 Km SE

• Asola Wildlife Sanctuary - 11.2 km (ESE)

11. Reservoir/Lake/River/Sea • Deer Park Lake - 2 km (SSE)

• Jharera Pond - 4.3 km (WNW)

• Yamuna River Canal - 4.8 km (E)

• Shamshi Talab Pond - 6.0 (S)

• Prasad Nagar Lake - 8.0 km (N)

• Yamuna River - 8.2 km (E)

• Tihar Lake - 9.7 km (NW)



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APRIL 2017

S.No. Particulars Details

• Nallah - 9.7 km (SSE)

12. Reserved/ Protected Forests • Central Ridge Forest - 2.8 km (NNW)

13. Archaeological Important

Places

• Satpula - 5.0 km (SE)

• Mehrauli Archaeological Park - 5.2 km (S)

• Sultan Garhi's Tomb - 6.0 km (SW)

• Purana Qila Fort - 6.1 km (NE)

14. Seismicity Seismic Zone IV as per IS 1893 (Part-1): 2002

15. Defense Installations Delhi Cantonment - 5.13 km (NW)

16. Nearest Port NIL (within 10 km radius)

2.3 SITE CONNECTIVITY

The project site is well connected by road, rail and air ways. Safdarjung and Sarojini

Nagar Railway station is located at 0.4 km North & 0.6 Km North East from the project

site. DTC Sarojini Nagar Depot and Hyatt Bus Stop are located at 0.07 Km East and 0.09

Km South respectively. The map showing the roads and railways are given in Figure 2.6.

FIGURE 2.6 LOCAL CONNECTIVITY OF THE PROJECT SITE



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2.4 TOPOGRAPHY

Topographically, the proposed project area is flat terrain. The contour map showing the

levels of the site is enclosed as Annexure I. The project has been developed after

leveling the site up to possible level. So the overall topography of the project site will be

slightly changed. The drainage map of the study area of 10 Km radius is given in Figures

2.7.



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FIGURE 2.7 DRAINAGE MAP OF THE SITE COVERING 10 KM RADIUS



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APRIL 2017

3. PROJECT DESCRIPTION

3.1 OVERVIEW OF THE PROJECT

M/s. NBCC India Limited has proposed to redevelop General Pool Residential

Accommodation (GPRA) Colonies at Netaji Nagar which consists of 4 Phases in which

Type 2 - 6 of 90 Towers with total dwelling units of 4,882, 5 Office Block, 1 Hostel Block

and other social infrastructure like Netaji Nagar Market, Suvidha Market, Vegetable

Market, Local shopping centre, W.T.I & NDMC Girls Hostel, N.P.CO.ED Primary School &

Senior School, Sarvodaya Vidyalaya Sr. Sec. school, Barat Ghar, Grih Kalyan Kendra,

Club & Service Apartment, Religious Building, Mazar, Post Office, Dispensary, Zonal

Health Center, Sandhya (Old Age Home) and Maintenance Office.

The total built up area and land area of the proposed project is 14,01,061.58 sq.m and

4,42,404.80 sq.m respectively. The land use split up and the built up area statement are

given in Table 3.1 and 3.2. The salient features of the project site are given in Table 3.3.

The site layout has been shown in Annexure I. A detailed soil test report has been

included in Annexure II.

TABLE 3.1 - LAND USE SPLIT UP OF THE PROJECT SITE S.No Description Area in sq.m. In Percentage

1 Plot coverage 1,13,875.20 25.74 2 Internal Road & Pavement 66,064 14.93 3 Landscape Area 1,84,769 41.76 4 Open Parking Area 7,390 1.67 5 Other Utility Area 70,306.60 15.89

TOTAL LAND AREA 4,42,404.8 100

TABLE 3.2 - SUMMARY OF THE BUILT UP AREA S.No Towers No. of. Floor

/ Block Units

/ floor No of

Towers No of DU*

Total (sq.m)

Residential 1 Type - 2 G + 9 8 19 1,482 91585.26 2 Type - 3 G + 9 8 18 1,404 97144.41 3 Type - 4 A G + 10 4 10 410 49562.70 4 Type - 4 B G + 10 4 10 420 50182.13 5 Type - 5 A G + 9 4 4 152 27897.04 6 Type - 5 B G + 10 4 11 462 84638.25 7 Type - 6 A G + 9 3 2 56 13548 8 Type - 6 B G + 10 3 16 496 119669 10 Combined Basement area 433109.54

Sub Total (A) 90 4,882 967336.33



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Office 1 Block - 1 G + 10 - 1 - 51375.64 2 Block - 2 G + 10 - 1 - 45613.14 3 Block - 3 G + 10 - 1 - 42048.57 4 Block - 4 G + 10 - 1 - 59720.09 5 SAARTEC Office G + 5 - 1 - 3055.81 6 SAARTEC Hostel G + 4 - 1 - 4482.14 7 Combined Basement area 137489.75

Sub Total (B) 343785.12 Social Infrastructure

1 Netaji Nagar Market G + 2 - 1 - 5040.41 2 Suvidha Market G + 1 - 4 - 2565.31 3 Vegetable Market G - 1 - 351.79 4 Local Shopping Centre B + G + 3 - 1 - 12398.95 5 W.T.I G + 3 - 1 - 1705.85 6 N.P.CO.ED Primary

School G + 3 - 1 - 1744.536

7 N.P.CO.ED Senior Secondary School

G + 3 - 1 - 6823.29

8 Sarvodaya vidyalaya Sr. Sec. School

G + 3 - 1 - 7809.25

9 Barat Ghar G + 2 - 1 - 968.94 10 Grih Kalyan Kendra G + 3 - 1 - 2132.19 11 Club & Service

Apartments G + 7 - 1 - 9531.06

12 Religious Building G + 1 - 2 - 300 13 Mazar G - 1 - 50 14 Post Office G + 3 - 1 - 1250.86 15 Dispensary G + 3 - 1 - 1388.61 16 Zonal Health Center G - 1 - 196.84 17 Sandhya (Old Age

Home) G + 2 - 1 - 2423.11

18 NDMC Maintenance Office

G - 1 - 163.94

19 CPWD Training Centre G + 1 - 1 - 448.35 20 NBCC Office G + 1 - 1 - 665.85 21 Combined Basement area 31980.99

Sub Total (C) 89,940.126 Grand Total (A + B + C) - - - 4,882 14,01,061.58

* Residential Dwelling Units



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TABLE 3.3 - SUMMARY OF AREA DETAILS

Description Details Total Plot Area 442404.80 sq.m 109.320 Acres Maximum Permissible Far 300 A 1327214.400 sq.m 300 FAR Utilised under control Infrastructure (B) 37602.69201 - FAR Utilised under Shopping ( C ) 20356.47228 - FAR Utilised under Office (D) 201813.2336 - FAR Achieved for Residential (E) 538971.42 - Total FAR Achieved (B+C+D+E) 798743.8205 180.97 No. of Dwelling Units 4,882 - No. of Services Persons Dwelling Units 1,996 - Maximum Permissible Density 300 DU's Per HECT. 13,272 DUS Density Achieved 110 DU's Per HECT. - Permissible Ground Coverage 33.30% 1,47,320.798 sq.m. Proposed Ground Coverage 19.07% 84,352.97327

TABLE 3.4 - SALIENT FEATURE OF THE PROPOSED PROJECT

S.NO DESCRIPTION DETAILS 1. Total area of Extent 4,42,404.80 sq.m 2. Total Built up area 14,01,061.58 sq.m 3. Plot Coverage 25.74 4. Achieved FAR 180.97 5. Green belt area 1,84,769 sq.m 6. Parking

1. Total ECS of parking required (Car + Two wheeler) as per norms

2. Total ECS of parking provided (Car + Two wheeler) as per norms

15,929 ECS 17,928 ECS

7. Source of Water Supply New Delhi Municipal Corporation (NDMC) 8. Total water Requirement 5,016 KLD 9. Fresh Water Requirement 2,871 KLD 10. Quantity of wastewater

generation 4,227 KLD

11. Treatment system for waste water

4,227 KL Capacity (FABB Technology)

12. Power requirement & Source 48,041 KW and NDMC 13. Solid waste generation,

treatment and management Municipal Solid waste - 19,863 Kg/day Bio-degradable - 9,333 Kg/day (OWC) Non-Biodegradable - 5,562 Kg/day

(Authorized Recyclers) Recyclable waste - 4,966 Kg/day

(Authorized Recyclers) Hazardous waste DG Filters & filter material - 1.2 TPA

(Disposal through TSDF facility)



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APRIL 2017

Used oil - 2.8 TPA (Disposed to CPCB authorized re-processors)

STP sludge - 608 Kg/day (Manure for gardening)

3.2 POPULATION

The total manpower requirement during the construction phase and the expected

population during the operational phase of the project are given below in Table - 3.5 and

Table - 3.6 respectively.

TABLE - 3.5 MANPOWER REQUIREMENT DURING CONSTRUCTION PHASE

S.NO DESCRIPTION 1. Approximately 750 persons Inclusive of workmen, Laborers, Supervisors,

Engineers, Architects and Managers

TABLE - 3.6 EXPECTED POPULATION DETAILS DURING OPERATION PHASE

S.No Phases Occupancy

Phase 1 1 Type 2 6,669

2 Type 3 6,318

3 Veg Market 117

4 Netaji Market 1,171

5 Primary School -

6 Suvidha Market 120

8 Sarvodaya Vidyalaya Senior secondary school 781 9 Barat Ghar 323

10 Post office 417 11 Dispensary 733 12 Zonal health center 66 13 W.T.I 171 14 Rooms 100 15 Sandhya old age home Kitchen - 16 Rooms 68 17 Mazar -

18 NDMC Maintenance office and bank - 19 NBCC Maintenance and Bank - 20 Religious Building - 21 Grih Kalyan Kendra 192

22 N.P.CO. ED Senior secondary school 682 23 CPWD Training Centre - 24 Maintenance Staff 400

Sub total 18,328



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APRIL 2017

Phase 2 Commercial area 1 Sartac office & Hostel 754 2 Office blocks 1 to 4 19,876 3 Back wash - 4 Service apartment & Club 953

5 Rooms 240

6 Maintenance Staff 200 Sub total 22,023

Phase 3 1 Type 4 (Main) 3,735

2 Type 4 (Service) 1,868

3 Type 6 (Main) 252

4 Type 6 (Service) 126

5 Suvidha Market (2 Nos.) 106

6 Local shopping Market 5,083

7 Back wash - 8 Maintenance Staff 200

Sub total 11,370 Phase 4

1 Type 5 (Main) 2,763


3 Type 6 (Main) 2,232


5 Suvidha Market 207

6 Back wash - 7 Maintenance Staff 200

Sub total 7,900 Total 59,621

3.3 PROJECT COST

The project cost for the proposed Redevelopment of General Pool Residential

Accommodation is estimated to be around Rs. 4,267 Crores.

3.4 CONSTRUCTION MATERIALS

Quantity of construction materials required for the proposed construction is given in

Table 3.7.



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APRIL 2017

TABLE - 3.7 QUANTITY OF CONSTRUCTION MATERIALS REQUIRED

S. NO

MATERIAL DESCRIPTION APPROX QUANTITY UNITS OF

MEASUREMENT 1. Cement 27,11,52,000 MT

2. Sand 52,70,20,408 MT

3. Steel 6,19,77,600 MT

4. Aggregate 30,74,28,571 MT

3.5 WATER REQUIREMENT

Water requirement during Construction Phase will be about 54 KLD which will be sourced

from outside through tankers by Civil Contractors.

Total water requirement during operation Phase will be 5,016 KLD. Out of it, 2,871 KLD

is fresh water. The fresh water requirement is sourced from New Delhi Municipal

Corporation (NDMC). The details of water requirement calculation are given in Table 3.8

& 3.9 and the phase wise water balance chart is shown in Figure 3.1 and combined water

balance chart is given in Figure 3.2.

TABLE 3.8 - WATER REQUIREMENT DURING CONSTRUCTION PHASE

S. No

Description

Total no. of

Persons

Water demand

per person/

day

Demand per person/day (in

LPCD)

Domestic water

Demand in LPCD

Flushing Demand in LPCD

Domestic use

Flushing use

1. Workers 750 45 25 20 18,750 15,000 2. Curing - - 20 - 20,250 -

TOTAL 39,000 15,000 GRAND TOTAL (IN KLD) 54



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TABLE 3.9 - WATER REQUIREMENT DURING OPERATION PHASE

S.No Phases Occupancy Litres per

capita per day Water requirement (KLD)

Domestic Flushing Total WR

Phase 1 1 Type 2 6669 135 585.21 315.11 900.31 2 Type 3 6318 135 554.41 298.53 852.93 3 Veg Market 117 45 0.74 1.37 2.11 4 Netaji Market 1171 45 7.38 13.7 21.08 5 Primary School - 45 3.25 1.75 5.00 6 Suvidha Market 120 45 0.76 1.41 2.17 7 Back wash - - 24.29 14.55 38.85 8 Sarvodaya Vidyalaya Senior secondary school 781 45 12.3 22.84 35.14 9 Barat Ghar 323 45 2.03 3.77 5.8 10 Post office 417 45 3.15 5.85 9.0 11 Dispensary 733 45 4.61 8.57 13.18 12 Zonal health center 66 45 0.41 0.77 1.18 13 W.T.I 171 45 2.69 4.99 7.68 14 Rooms 100 135 8.77 4.73 13.5 15 Sandhya old age home Kitchen - 135 3.5 6.5 10.0 16 Rooms 68 - 5.97 3.21 9.18 17 Mazar - - 0.88 1.63 2.5 18 NDMC Maintenance office and bank - 45 1.22 2.28 3.5 19 NBCC Maintenance and Bank - 45 1.75 3.25 5.0 20 Religious Building - - 1 - 1.0 21 Grih Kalyan Kendra 192 45 3.02 5.62 8.64 22 N.P.CO. ED Senior secondary school 682 45 10.75 19.96 30.71 23 CPWD Training centre - 45 1.05 1.95 3.0 24 Maintenance Staff 400 45 6.3 11.7 18.00

Sub total 18,328

1,245.44 754.04 1,999.46



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APRIL 2017

Phase 2 Commercial area 1 Sartac office & Hostel 754 45 11.87 22.05 33.92 2 Office blocks 1 to 4 19876 45 313.04 581.37 894.41 3 Back wash - - 7.36 12.93 20.29 4 Service apartment & Club 953 45 15.01 27.88 42.89 5 Rooms 240 - 28.08 15.12 43.2 6 Maintenance Staff 200 45 3.15 5.85 9.0

Sub total 22,023 - 378.51 665.20 1,043.71 Phase 3

1 Type 4 (Main) 3735 135 327.75 176.48 504.23 2 Type 4 (Service) 1868 135 163.87 88.24 252.11 3 Type 6 (Main) 252 135 22.11 11.91 34.02 4 Type 6 (Service) 126 135 11.06 5.95 17.01 5 Suvidha Market (2 Nos.) 106 45 1.85 3.44 5.29 6 Local shopping Market 5083 45 32.02 59.46 91.48 7 Back wash - - 11.16 6.88 18.03 8 Maintenance Staff 200 45 3.15 5.85 9.0

Sub total 11,370 572.97 356.21 931.17 Phase 4

1 Type 5 (Main) 2763 135 242.45 130.55 373 2 Type 5 (Service) 1382 135 121.23 65.27 186.5 3 Type 6 (Main) 2232 135 195.86 105.46 301.32

4 Type 6 (Service) 1116 135 97.93 52.73 150.66

5 Suvidha Market 207 45 1.3 2.42 3.72

6 Back wash - - 13.17 7.13 20.3

7 Maintenance Staff 200 45 3.15 5.85 9.0 Sub total 7900 675.09 369.41 1044.5

Total 59,621 2,871 2,145 5,016 Note: Treated water from all phase I, III, IV will be utilized in Phase II as soft water for HVAC, therefore no excess treated water will be

disposed outside



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APRIL 2017

Figure 3.1 a - Water Balance Diagram for Phase I

DOMESTIC WATER

(1245 KLD)

FLUSHING

(754 KLD)

HORTICULTURE

(240 KLD) 240 KLD

430 KLD

Supply Water

WATER SUPPLY

(1245 KLD)

STP Capacity

(1675 KLD)

90%

1245 KLD 80%

430 KLD

85% =

1424 KLD

SOFT WATER TO PHASE-II

(430 KLD)

754 KLD

670 KLD

Recycled Water



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APRIL 2017

Figure 3.1 b - Water Balance Diagram for Phase II

DOMESTIC WATER

(379 KLD)

FLUSHING

(665 KLD)

HORTICULTURE

(157 KLD) 101 KLD

Supply Water

WATER SUPPLY

(647 KLD)

STP Capacity

(901 KLD)

90%

379 KLD 80%

85% =

766 KLD

SOFT WATER FOR AC

(953 KLD)

665 KLD

101 KLD

56 KLD FROM PHASE-IV

145 KLD FROM PHASE-III

430 KLD FROM PHASE-I

109 KLD FROM PHASE-IV

269 KLD

269 KLD

Recycled Water



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APRIL 2017

Figure 3.1 c - Water Balance Diagram for Phase III

DOMESTIC WATER

(572 KLD)

FLUSHING

(356 KLD)

HORTICULTURE

(160 KLD) 160 KLD

145 KLD

Supply Water

WATER SUPPLY

(572 KLD)

STP Capacity

(778 KLD)

90%

572 KLD 80%

145 KLD

85% =

661 KLD

SOFT WATER TO PHASE-II

(145 KLD)

356 KLD

305 KLD

Recycled Water



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APRIL 2017

DOMESTIC WATER

(675 KLD)

FLUSHING

(369 KLD)

HORTICULTURE

(207 KLD)

207 KLD

Supply Water

WATER SUPPLY

(675 KLD)

STP Capacity

(873 KLD)

90%

675 KLD 80%

166 KLD

85% =

742 KLD 369 KLD

373 KLD

TO SOFT WATER PHASE-II

(110 KLD) 110 KLD

HORTICULTURE PHASE-II

(56 KLD)

Recycled Water

Figure 3.1 d - Water Balance Diagram for Phase IV



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3.6 SEWAGE & EFFLUENT GENERATION, TREATMENT AND ITS DISPOSAL

3.6.1 During Construction Phase

Quantity of sewage generated during construction phase will be 30 KLD. Thus the

sewage will be treated by providing septic tank followed by soak pits.

3.6.2 During Operation Phase

Quantity of sewage generated during operational phase shall be 4,227 KLD. Thus the

sewage will be treated through sewage treatment plant of capacity 4,227 KLD based on

FABB technology. The treated sewage will be reused for toilet flushing (2,145 KLD),

landscaping (764 KLD) and HVAC (950 KLD). There will be no excess treated sewage will

be disposed outside. Totally 4 Nos. of STP will be provided (i.e. 1625, 901, 778 & 873

KLD). The detail of sewage treatment plant of 4,227 KLD is enclosed as Annexure V.

3.7 SOLID WASTE GENERATION COLLECTION TRANSPORTATION AND DISPOSAL

3.7.1 Municipal Solid Waste

The quantity of municipal Solid waste generated from all the proposed 4 phase are

estimated to be 19,863 kg/day.

TABLE 3.10 - SOLID WASTE GENERATION

S.No Phases Occupancy Solid waste

(kg/day) Phase 1

1 Type 2 6669 3335 2 Type 3 6318 3159 3 Veg Market 117 23 4 Netaji Market 1171 234 5 Primary School - - 6 Suvidha Market 120 24

8 Sarvodaya Vidyalaya Senior secondary school 781 156 9 Barat Ghar 323 65 10 Post office 417 83 11 Dispensary 733 147 12 Zonal health center 66 13 13 W.T.I 171 34 14 Rooms 100 20 15 Sandhya old age home Kitchen - - 16 Rooms 68 14 17 Mazar - - 18 NDMC Maintenance office and bank - -



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APRIL 2017

19 NBCC Maintenance and Bank - - 20 Religious Building - - 21 Grih Kalyan Kendra 192 38 22 N.P.CO. ED Senior secondary school 682 136 23 CPWD Training centre - - 24 Maintenance Staff 400 80

Sub total 18,328 7,562 Phase 2

Commercial area 1 Sartac office & Hostel 754 151 2 Office blocks 1 to 4 19876 3975 3 Back wash - - 4 Service apartment & Club 953 191 5 Rooms 240 48 6 Maintenance Staff 200 40


1 Type 4 (Main) 3735 1868 2 Type 4 (Service) 1868 934 3 Type 6 (Main) 252 126 4 Type 6 (Service) 126 63 5 Suvidha Market (2 nos) 106 21 6 Local shopping Market 5083 1017 7 Back wash - - 8 Maintenance Staff 200 40


1 Type 5 (Main) 2763 1382 2 Type 5 (Service) 1382 691 3 Type 6 (Main) 2232 1116 4 Type 6 (Service) 1116 558 5 Suvidha Market 207 41 6 Back wash 0 0 7 Maintenance Staff 200 40

Sub total 7,900 3,828 Total 59,621 19,863

Note: The estimation of solid waste generation for Residential Zone & Commercial Zone are taken as 0.5 kg/person/day & 0.2 kg/person/day respectively



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TABLE 3.11 SOLID WASTE GENERATION & MANAGEMENT

S.No Description Quantity

(kg/day) Method of Treatment / Disposal

1 Bio degradable Waste 9,335 Organic Waste Converter (OWC)

2 Non Bio degradable Waste 5,562 Authorized Recyclers

3 Recyclable waste 4,966 Authorized Recyclers

4 STP Sludge 609 Used as Manure for landscape area

• The garbage will be collected and stored in garbage collection room and

segregated as Biodegradable waste, Non-Biodegradable waste and Recyclable

waste using different color coded bins

• Bio degradable waste will be treated by OWC and used as a manure for gardening

area

• Recyclable wastes are inert waste will be disposed through authorized recyclers.

• Dewatered STP sludge will be used as manure for gardening within the facility

• The total excavated earth material will be used for refilling in the low lying area.

3.7.2 Techniques for disposal of generated waste

Organic Waste Converter

The Mechanical Composter (MC) is the perfect blend of nature’s gift to mankind -

decomposing bacteria and sheer engineering marvel, complementing each other to

produce odorless pre-organic compost in 15 minutes alone. The solution involves a

biomechanical process that will be a boon to resorts, hotels, temples, markets, hospitals,

townships, industrial canteens and clubs and resorts. The machine, occupying a small

area of yours is a tool to challenge the dumping site and we invite you to pioneer this

move for a cleaner and better environment.

Working Principle

Mechanical Composter converts the organic waste into odorless, pre-compost manure in

15-20 minutes. The organic waste, freed from foreign particles is fed into MC. The

shredder reduces the organic waste into the optimum particle size for composting. Then

it is mixed with moisture absorbing materials and Useful micro-organisms. This mixture

is then blended for a homogeneous mixture and is converted into pre compost manure in

20 minutes. The pre compost manure is then fed into aerated compost blocks or 12 - 15

days.



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APRIL 2017

The compost blocks or piles are specially designed for the pre-compost manure to have

proper aeration and suitable environment to mature. The final manure will be rich in

nutrients and used for the development of green belt. The technical specification of the

Mechanical Composter is given below in Table.

Salient Features of Organic Waste Converter (OWC)

Quick, easy to operate, less space requirement and odor free manure

compared to other waste conversion process

Immediate and hygienic disposal of food waste

Waste minimization strategy followed by 3R Technique (Reduce, Reuse,

Recycle)

Savings on Purchase of Manure for landscape

Savings on Waste Disposal Expenses

Elimination on the usage of chemical fertilizers

Carbon credit revenue in the future

Optimum Conditions for Composting

During Composting process, optimum conditions shall be maintained to achieve better

compost value. The parameters mentioned below shall be maintained accordingly during

operation.

TABLE 3.12 - OPTIMUM CONDITIONS FOR COMPOSTING

S.No. Parameters Values

1. C/N Ratio 30 : 1

2. Particle Size 1/8 to 2 inches

3. Oxygen 15 % - 20 %

4. Temperature 55 - 65.5 ⁰ C

5. Moisture 40 % - 60 %

6. pH 6.5 - 7.5

TABLE 3.13 - CHARACTERISTICS OF FINAL COMPOST

S.No Parameters Concentrations (% except pH) 1. Total Nitrogen 1.3 2. Total Phosphorus 0.2 - 0.5 3. Total Potassium 0.5 4. Organic Phosphorus 0.054 5. pH 8.6 6. Moisture 45 - 50 7. Organic matter 30 - 70



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APRIL 2017

3.8 RAIN WATER HARVESTING AND STORM WATER DRAIN

The rapid growth of population and ever increasing demand for water has necessitated

the revival of rain water harvesting technology. More thrust is given in urban areas as

the demand is increasing day by day. The rapid growth and development in urban areas

have led to depletion of surface water sources. This has also resulted in over exploitation

of sub-surface sources like wells for drinking and industrial use, resulting in dropping of

water levels and drying up of bore wells or sea water intrusion, because of imbalance of

inflow and outflow equation for sub-surface water.

The rapid urbanization has also introduced reduction in original permeable ground

surface because of pavements, roads and construction of storm water drains for aiming

to drain the rain water as quickly as possible to nearby natural stream, river or sea to

avoid flooding of grounds and disruption in traffic. These surfaces and quick disposal

gives no time for rain water to percolate naturally into the ground to replenish the water

bodies / sub-surface aquifer, causing the decline in water levels or drying up of wells.

The results of man-made crisis can be seen as global warming and change in climatic

conditions.

The rains have become more irregular because of disturbance in natural cycle and

therefore do not reach when one wants them. Also, the quantity of rainfall is erratic,

reduced and uncertain. Water is not becoming physically scarce, but also financially

expensive. It is therefore necessary to conserve and augment the renewable natural

ground water resources, as last chance for survival, realizing that natural resources are

not unlimited if they are exploited beyond certain limit.

BENEFITS OF RWH AND ARTIFICIAL RECHARGE STRUCTURES

Rain Water Harvesting (RWH) has multiple beneficial factors which are listed below:

1. Gradual increase in the ground water table, especially during summer.

2. Lower operating cost for ground water supplies by lessening pumping lift.

3. Improvement in the quality and taste of water. Quality in terms of changes in

Salinity, Total Dissolved Solids (TDS), Iron, etc.,

4. Prevention of Water stagnation

5. Cracks in walls of the building will minimize

6. Prevent dewatering of all or part of the underground reservoirs.

7. Reduces incidence of premature abandonment of wells.

8. Prevents Sea Water Intrusion that threatens the Coastal areas

Rain water harvesting trenches will be constructed all around the compound wall to

collect rain water. Excess storm water will be allowed to drain into the external storm



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APRIL 2017

drain. The depth of the trench will be 1.2 m and the width will be 0.9 m. The trench will

be filled with rounded pebble 25 to 40 mm size. The sectional detail of the proposed rain

water recharge pit. The existing rainwater harvesting structures are given in Figure 3.3.

The path ways around the harvesting lines will be graded to facilitate drainage into

trenches proposed around the compound. Recharge wells/pits are envisaged along the

path of the storm water drains for rain water recharging & surplus water from the

recharge wells/pits shall be diverted to the storm water drainage network.

The collected storm water will be allowed to percolate to the sub-soil by suitably

designed percolation pits. The pits will be designed based on the soils percolation

capability. The subsoil water table is high in these areas and however harvesting pits

with bores will be provided.

Percolation pits of suitable numbers will be provided for recharge of ground water

potential. A total of 62 rain water harvesting pits will be constructed. The quantity of

run-off water potential for the proposed construction project is given below. The

rainwater harvesting arrangement helps in replenishing the underground water column

and soil lithography is given in Table 3.10.

TABLE 3.14 SOIL LITHOGRAPHY

Sl. No.

Depth Below G.L.(m)

Soil Classification

1. 0.0 - 1.0 Filled up (Building Material) 2. 1.0 - 2.50 Coarse grained soil (Silty Sand) 3. 2.50 - 2.80 Silty sand - sandy gravel 4. 2.80 - 4.50 Sandy silt of low plasticity 5. 4.50 - 6.00 Silty sand 6. 6.00 - 12.00 Fine coarse grained silty sand 7. 12.00 - 27.00 Rocky Strata

Rain Water harvesting will be done through the trench which is provided with the pebble

bed of 1500 mm width & 1000 mm depth all around the building which will be filled with

rounded pebble of size 25 to 40 mm. The path ways will be graded to drain into rain

water drain channels proposed in main drive ways/ roads, so that rain water from the

terrace flow over this pavement and spread into the pebble bed.



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APRIL 2017

Figure 3.2 Rain Water Harvesting Pit and Trench details

Storm water Management plan to abate the flooding of the surrounding areas

considering the catchment area following the guidelines laid down in storm water design

manual is given in table below.



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APRIL 2017

TABLE 3.15 - RAIN WATER HARVESTING SYSTEM - CALCULATIONS

Maximum storm runoff using Lloyd Davis Formula

S. No

Description

Runoff Co-

efficient

(Cr)

Critical Rainfall

Intensity (Hourly

Maximum Rainfall

in Centimeters) (i)

Catchment

area in

Hectares (A)

Peak Storm

Runoff

(m3/hr) (Qp)

1 Roof Area 0.85 5 8.435 3585.001

2 Paved Area 0.75 5 17.718 6644.414

3 Unpaved Area 0.15 5 18.087 1356.506

Total 44.240 11,585.921

The collected storm water will be allowed to percolate to the sub-soil by suitably

designed percolation pits. The pits will be designed based on the soil percolation

capability. The subsoil water table is high in these areas and however harvesting pits

with bores will be provided.

3.9 POWER DETAILS

Power will be availed from New Delhi Municipal Council (NDMC). Total Electric load for

the proposed project is 48,041 KW. Power back up details is given below for flats and

common services such as WTP, STP and staircase lightings etc., the required diesel will

be purchased on daily basis in nearby petrol bunk. Hence there is no storage facility for

storing high speed diesel. Details of the D.G Set details are shown in Table 3.17.

TABLE 3.16 DG SET DETAILS

S.No Description Details

Residential Office 1 Number of DG

set and its Capacity

13 x 500 KVA 15 x 1500 KVA

1 x 750 KVA

1 x 500 KVA

2 Type of Fuel High Speed Diesel High Speed Diesel 3 Material of the

Stack Mild Steel Mild Steel

4 Diameter of the stack 0.15 m 0.15 m

5 Height of the stack* 33 m from GL (each)

33 m from GL (each)

33 m from GL (each)

33 m from GL (each)

6 Fuel Consumption (lph) @ 100 load 106 284 170 106

7 Fuel Consumption (lph) @ 75 load 82 216 125 82

* As per CPCB Norms



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3.10 PARKING AREA DETAILS

The parking space criteria and area requirement provided are summarized in the Table

3.13. Parking details are designed as per Model Building Bye-Laws, 2016, TCPO Norms.

TABLE 3.17 PARKING AREA DETAILS

DESCRIPTION FAR AREA In sq.m

REQUIRED PARKING in ECS

PARKING REQUIREMENT FOR HOUSING Proposed FAR for Housing Excluding EWS 5,34,227.6 - Parking Requirement for Housing @ 2ECS/100sq.m. of FAR Area - 10,685

PARKING REQUIREMENT FOR COMMERCIAL Proposed FAR for Shopping 12,398.95 - Parking Requirement for Shopping @ 2ECS/100sq.m. of FAR Area - 372

PARKING REQUIREMENT FOR SOCIAL INFRASTRUCTURE Proposed FAR for Facilities 57,959.16 - Parking Requirement for Facilities @ 2ECS/100sq.m. of FAR Area - 1159

PARKING REQUIREMENT FOR OFFICE Proposed FAR for Office 2,06,295.38 - Parking Requirement for Office @ 2ECS/100sq.m. of FAR Area - 3,713

TOTAL AREA REQUIRED - 15,929

TABLE 3.18 BASEMENT PARKING AREA DETAILS

PROPOSED PARKING STATEMENT DESCRIPTION PARKING PROPOSED (IN ECS) 1st Basement 8,899 2nd Basement 7,810 3rd Basement 1,219 TOTAL PROPOSED PARKING 17,928


CHAPTER 4 - ENVIRONMENTAL MANAGEMENT PLAN

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4. ENVIRONMENTAL MANAGEMENT PLAN

4.1 INTRODUCTION

The Environmental Management Plan (EMP) deals with strong commitment to follow best

Environmental practices to reduce the negative implication to make this project a

sustainable development endeavor. Environmental management plan aims at

To control pollution to the possible extent with the affordable and available

technology.

To follow the best treatment measures before they are disposed to the land.

To preserve the ecosystem by considering the pollution due to project

construction and operation.


CHAPTER 4 - ENVIRONMENTAL MANAGEMENT PLAN

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4.2 ENVIRONMENTALMANAGEMENT PLAN

Based on project description, Environmental Baseline data and Environmental Impacts,

the Environmental Management Plans are suggested of the following:

Residential Apartments set up for EMP Implementation

Construction Safety and occupational Health Management

Rain Water Harvesting

Solid Waste Management

Green Belt Development & Management

Energy Management

A detailed Environmental Management Plan to be followed during the construction and

operation phase is presented in Table 4.1 and 4.2.


ENVIRONMENTAL MANAGEMENT PLAN

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TABLE 4.1 ENVIRONMENTAL MANAGEMENT PLAN - CONSTRUCTION PHASE

Discipline Potential

Negative Impacts Probable Source Mitigation Measures Remarks

Air Quality Increase in

ambient dust (PM)

and NOX levels

Vehicular movements,

excavation and

leveling activity

Isolate the construction area with flexible enclosures/

curtains so that the air emissions will not spread in

the surroundings. Sprinkling of water in the

construction area and unpaved roads. Proper

maintenance of vehicles shall be done. Restrict dust-

generating activities, such as blasting or top soil

removal, to calm wind conditions. Cover heavy

vehicles moving offsite. Restrict vehicle speed on

construction roads and ensure vehicles use only

dedicated construction roads and access points.

Visually monitor particulate emissions from diesel

vehicles and carryout regular maintenance of

equipment.

Construction vehicles

will be maintained

properly for reducing

air pollution levels

from vehicle

exhausts.

Noise

Quality

Increase in

ambient noise

level

Construction

equipment and

vehicle movement

Develop and implement a construction noise

management plan.

Limit hours of construction where practical. Where

blasting occurs, pit shapes and blast campaigns will

be designed such that the blast faces are oriented

away from noise sensitive receivers.

Equipment shall be

kept in good condition

to keep the noise

level within 90-dB

(A). Workers shall be

provided with



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The workers operating high noise machinery or

operating near it will be provided with ear plugs. The

high noise generating stationary machinery will be

located at central portion of the site Construction

contracts should specify that the construction

equipment should meet the noise and air emission

levels as per EPA Rules, 1986.

Identification of alternate access roads to the site to

facilitate one-way movement of traffic or reduction of

traffic density on any particular road

Improvement of road surface to standards adequate

to withstand movement of heavy construction

vehicles.

Installing appropriate signage and deploying flagmen

during peak traffic period to regulate the movement

of traffic

necessary protective

equipment

e.g.earplugs,

earmuffs

Water

Quality

Increase in

suspended solids

due to soil run-off

during heavy

precipitation

Increase of water

pollutants

Loose soil at

construction site

Discharge of

wastewater from

construction

During monsoon season run-off from construction site

shall be routed to a temporary sedimentation tank for

settlement of suspended solids.

All wastewater discharges from construction site will

be received in septic tanks with adequate capacity.

Oil handling and storage area will be surfaced and

provided with catch pit to intercept any accidental

---



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spillages

Ecology Clearing of

vegetation

Soil enabling activities Landscaping and extensive plantation shall be done. Open spaces reserved

will be green turfed

and appropriate type

of plantations will be

done.

Socio-

economics

Land oustees Land Acquisition The proposed site is already in possession of the project

promoters and free from encumbrances, hence private

land acquisition and resultant rehabilitation and

resettlement issues are not involved.

---

Excavated

Material

Loss of excavated

top soil

b) Excavation The topsoil shall be properly stored and used for

levelling in the low-lying area. The construction debris

shall be used to level the low lying area

---

Traffic Creation of Traffic Material carrying

vehicles

Improvement and widening of the existing access roads.

Establishment of additional connecting roads to the

project site to provide multiple accesses points.

---

TABLE 4.2 ENVIRONMENTAL MANAGEMENT PLAN - OPERATION PHASE

Discipline

Potential Negative

Impacts

Probable

Source Mitigation Measures

Remarks

Air Quality Increase in dust (PM)

and gaseous

pollutants in ambient

air

Vehicular traffic,

Stack emissions

from DG sets

Usage of low sulphur fuel in DG sets.

Adequate stack height is provided for the

generators for dispersion of pollutants.

Motorable roads in the complex shall be paved to

Emissions from DG sets and

AAQ levels shall be maintain

below regulatory standards



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reduce dust emission.

Restricting the speed of the vehicles inside the

campus.

Internal roads will be maintained properly for free

movement of vehicles.

Ensure operational procedures are adequately

implemented and regularly reviewed so as to

identify opportunities for continual improvement.

Green belt will be developed which acts as

pollutants absorber.

Roadside tree plantation to be restored and

maintained.

Noise Increase in noise

levels

DG sets

operation,

Vehicle

movement, pump

house

Acoustic enclosure is provided for D.G. sets.

Ear muffs / plugs will be provided to the personnel

in the close vicinity of noise sources.

Restricting the speed of the vehicles inside the

campus. noise levels

Pumps / equipments shall be designed to conform

to noise levels prescribed by regulatory agencies

Green belt will be developed which acts as noise

absorber

Green belt will also be

developed all along the

boundary wall for

attenuating the noise

Water

Resources

Depletion of

ground / surface

Water usages in

different locations

Rain water harvesting structures will be constructed

to recharge the ground water.

Conducting water audit to

increase the water



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water source Rainwater from the roof top will be taken to

Recharge Trench constructed near all the buildings.

Selection & use of native species of vegetation to

reduce landscape water requirement.

Minimizing the paved surfaces to minimize the

storm water runoff volume thereby increases the

aquifer recharge.

An effective storm water management plan will be

implemented.

Storm water drains will be constructed to collect the

excess runoff within the compound.

Water efficient fixtures and devices can be used.

conservation measures

Water

Quality

Deterioration of

quality of receiving

water

body, if any

Sewage discharge

from various

sources

Sewage from the proposed buildings will be conveyed

to the proposed Sewage Treatment Plant. The treated

water from STP will be reused for green belt

development and toilet flushing. The surplus treated

water will be properly disposed as per norms.

The treated wastewater will

be regularly monitored for

its confirmation to the

regulatory standards.

Traffic Increase of vehicle

count in existing road

Additional vehicle

movement

Improvement of infrastructure, use of modern

emission standard vehicles for transportation,

provision of the proper parking yard and evaluate

impact of traffic density and vehicular emissions

Proper roads will reduce the

dust emissions to a great

extent.

Solid waste Impact on human

health

Domestic usage a) Proper segregation and collection of wastes will be

practiced.

-



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b) The non-biodegradable solid wastes are sold to

vendors and while transporting the waste the

vehicles are covered properly to avoid spillages

c) Biodegradable waste will be disposed to local

Panchayat.

Demograp

hy and

Socioecono

mics

Strain on existing

amenities like

water sources and

sanitation and

infrastructure

facilities

Influx of people of

proposed project

All ultra-modern work environments shall be provided

inside the project site.

The proposed project would

generate employment both

directly and indirectly which

will enhance overall

socioeconomic development

and quality of life of people.

Terrestrial

Ecology

Impact on plant

species

Vehicular

movement and

emissions from

Stack

It is proposed to develop lawns and green cover.

Part of the treated wastewater from domestic

uses can be used for greenbelt development

As emissions will be within

limits, no active damage to

vegetation is expected.

Fire and Safety

Accidents /disasters related to fire and safety

Domestic firing Prepare DMP and implement DMP.

A well-laid firefighting system and fire extinguishers

will be installed as per fire safety norms

Regular fire safety training and mock drills will also

be conducted.



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4.3 ENERGY CONSERVATION MEASURES

Construction of the buildings will require additional power and energy requirement. To

minimize the energy consumption, buildings will be designed and constructed according

to Energy Conservation Building Code 2007 which sets minimum energy standards

for buildings. The following methods could be implemented to the proposed buildings.

118 Nos. of Solar street lights and water heaters

Some of the energy saving options will be informed to the staffs, students, and

workforce

Turn off all lights when not in use, especially in common rooms.

Usage of energy efficient equipment and appliances.

Use of glazed windows with proper sealing to minimize infiltration.

Use of copper wound transformer.

Use of hollow concrete block masonry with high thermal resistance to reduce

cooling load.

Use of CFL/LED light fittings or star rated light fittings in common areas

Use of gearless, machine room less elevators with variable frequency drive

motors for energy conservation up to 50%.

No of solar street lights - 118 Nos.

* Solar lights are provided along the road and boundary at 30m interval

Light Capacity = 21 W

Total no. of lights = 118 Nos.

Power saving per day = 19.8 kW

Power saving per Annum = 7,136.64 KW

Cost per Light = Rs. 30,000/-

Total cost towards solar power system = Rs. 35.4 Lakhs

4.4 FIRE FIGHTING SYSTEM

Fire protection is one of the most essential services to be provided. The principal

objective of the rescue and firefighting services is to save lives. For this reason, the

provision for means of quick dealing with an accident or incident occurring at, or in the

immediate vicinity of, any building, assumes primary importance because it is within this

area that there is the greatest opportunity of saving lives. This must assume at all times

the possibility of, and need for, extinguishing a fire which may occur either immediately

following an accident or incident, or at any time during rescue operations. In the design



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component of the project, adequate measure is being taken as per the provisions of the

National Building Code, 2005. The fire fighting system will comprise the following.

Fire hydrant system

The buildings will be provided with adequate nos. of external and internal fire

hydrants with fire hose cabinet.

Portable fire extinguishers

Selection, installation and maintained of first aid extinguishers will be done as per

lS: 2190 - 1992 and among different types of portable fire extinguishers

generally followed types will be provided.

Water fire extinguishers

Two extinguishers per compartment/floor of building will be provided and

firefighting sump will be installed for water storage.

Nearby fire station Address: Delhi Fire Station - Fire Station, Bhikaji Kama

Palace, Vivekanand Marg, East Block, RK Puram, New Delhi, Delhi 110022. Mobile

No: +91 11 2617 3583.

The proposed Fire fighting layout is enclosed as Annexure I.

4.5 GROUND WATER POTENTIAL OF THE SITE AND LIKELY IMPACTS OF THE

PROJECT

Ground water table Pre Monsoon & Post Monsoon data various about 6.44 to

24.05 m and 6.11 to 25.05 below ground level.

Fresh water of about 2,871 KLD is to be utilized from surface water and treated

sewage is to be used for toilet flushing, Horticulture and HVAC.

Treated Sewage will be reused for gardening after tertiary treatment and there

will be monitoring of ground water near site periodically during and after

construction.

Storm water drainage and Rainwater harvesting pits will be proposed.

Thus as seen above, no impacts are envisaged on ground water.

4.6 IMPACT ON PROJECT LAND AND ITS SURROUNDING VICE VERSA

The project site is selected to Re development of the residential apartments.

The site is categorized as Mix Residential Use Zone by Delhi Development

Authority. The copy of the master plan showing land use classification of the

project site is enclosed as Annexure I



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Since the proposed project is development of Residential Apartments, there will

not be any alteration to the project land and surrounding locations.

4.7 SOCIO ECONOMIC IMPACT OF THE PROJECT

Review of secondary data (District Census Statistical Handbooks - 2011) with respect to

population, occupation structure and infrastructure facilities available for 10 km radius

study area. As per 2011 census the study area had a total population of 9,79,141. Socio-

Economic status of the population is an indicator for the development of the region. Any

developmental project of any magnitude will have a bearing on the living conditions and

on the economic base of population in particular and the region as a whole. Similarly, the

proposed activities will have its share of socio-economic influence in the study area. The

section delineates the overall appraisal of society relevant attributes. The data collection

for evaluation of impact of proposed project on socioeconomic aspects in the study area

has been done through primary household survey method and through the analysis of

secondary data collected for the given study area.

TABLE 4.3 SOCIO - ECONOMIC STATUS OF THE PROJECT SITE

Villages Sadar Bazar Kotwali

Cannaught place

Parliament street Chankeyapuri

Defence colony

No. of house holds

25,576 15,352 6,814 11,320 15,074 137,677

Total population

130,188 69,174 28,228 52,394 61,382 637,775

Male 69837 37643 15208 28729 34005 339725

Female 60351 31531 13020 23665 27377 298050

Sex ratio 864 838 856 824 805 877

Literate 94172 54930 22969 43032 48178 508758

Illiterate 36,016 14,244 5,259 9,362 13,204 129,017

Total workers

44953 25567 12714 20997 25830 232196

4.8 ENVIRONMENTALMONITORING PLAN

It is proposed to monitor essential parameters for ambient air quality, ambient noise

quality, ground water quality, and waste water quality both during the construction and

operation phases of the project. The frequency of monitoring and method of monitoring

will be conducted as per norms of CPCB. However the monitoring schedule is given in

Table 4.4.



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TABLE 4.4 ENVIRONMENTAL MONITORING SCHEDULE

4.9 EMP BUDGET PROVISIONS

The implementation of the pollution control and environmental monitoring and

management programme is the basis of mitigation of impacts. The environmental

expenditures show commitment of the management on environmental front. The details

of the expenditure on environmental measures are given in Table 4.5.

TABLE 4.5 ENVIRONMENTAL MANAGEMENT PLAN - BUDGET (CONSTRUCTION)

S.No Description Capital Cost (Rupees in

Lakhs)

Recurring Cost per Annum

(Lakhs) 1 Toilets & sanitation facilities 3.0 1.0 2 Water Sprinkler for dust Control 4.5 1.5 3 Construction Waste management 3.5 1.2 4 Occupational Health and Safety 7.0 2.5

Total 18.0 6.2

S. No Particulars Monitoring Frequency

Duration of Sampling

Important Monitoring Parameters

1. Ambient Air Quality Monitoring Project site Once in a Months 24 hr

continuously PM10, PM2.5, SO2, NOx

& CO

2. Stack Monitoring DG Set - Stack Once in a Months 60 min SO2, NOx, PM, CO,

Temperature, Flow rate & Velocity

3. Ambient Noise Level Near DG set,

STP, Pump house

Once in a Months 8 hr continuous with 1 hr interval

Noise level in dB(A)

4. Sewage sample Monitoring STP inlet/outlet Once in 3 Months Grab Sampling pH, TSS & BOD

5. Ground/Drinking Water Quality Monitoring

Ground Water - at project site

Once in 6 Months Grab Sampling Parameters specified under IS:10500, 1993

6. Soil Quality At the green belt

area Once in a year Samples were

collected from three different depths

Agriculture potential parameters



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TABLE 4.6 ENVIRONMENTAL MANAGEMENT PLAN - BUDGET (OPERATION)

S.No EMP Component Capital Cost (Rupees in Lakhs)

Operational Cost Lakhs /

Annum

1. Water Conservation Measures & Sewage Water Treatment Plant 1,350.0 85.0

2. Energy Conservation Measures (Solar equipments) 80.0 6.5

3. Solid waste management 115.0 15.0

4. Green Belt Development 23.0 2.5

5. Monitoring of Environmental components - 9.0

6. Environmental Management Cell - 7.0

Total 1,568.0 125.0

4.10 ENVIRONMENTAL MANAGEMENT CELL

Environment Management Cell (EMC) will look after the environment related

matters during the construction and operation phase of the project. EMC will

perform the following assignments.

Periodic monitoring of emissions and report any abnormalities for immediate

corrective measures.

Periodic monitoring of ambient air quality, ground and surface water quality.

Periodic noise monitoring of the building zone and surrounding area.

Regular monitoring of storm water drains.

Green belt plantation, maintenance, development of other forms of greenery.

Regular monitoring of solid wastes quantity and ascertaining avenues for

utilization of solid wastes.

Development & maintenance of schemes for water conservation.

The Environmental Management Cell (EMC) will take the overall responsibility for

coordination of the actions required for environmental management and mitigation, and

for monitoring the progress of the proposed management plans and actions to be taken.

4.11 DEVELOPMENT OF GREENBELT

To provide a dense tree cover and to provide good sound and dust barriers, the tree

species will be planted in and around the project. The recommended plant species are

listed in Table 4.7. As per guidelines of CPCB, the three main criteria for selection of

plants may be as follows,



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Trees, shrubs will have dense foliage with a large surface area, because leaves

absorb pollutants.

Evergreen trees are found to be more effective.

The species chosen must be resistant to pollutants, particularly in the early

stages of their growth.

The species chosen may be native species and drought tolerant

TABLE 4.7 RECOMMENDED SPECIES FOR GREEN BELT DEVELOPMENT

S. No. Scientific Name Common Name

1. Azadirachta Indica Neem 2. Polythia Longifolia Ashoka 3. Cassia Fistula Golden Rain Tree 4. Bauhinia Purpurea Butterfly Tree 5. Jacaranda Mimosifolia Blue Jacaranda 6. Erythrina Indica Coral Tree 7. Malaluca Bracteata Black Tea-Tree 8. Tabebuia Argentea Silver Trumpet Tree 9. Plumeria Alba White Frangipani 10. Anthocephalus Kadama Burflower-Tree

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