environment impact assessment/emp...

ENVIRONMENT IMPACT

ASSESSMENT/EMP REPORT

For Integrated Exhibition cum Convention

Centre (IECC) (Redevelopment of ITPO Complex at Pragati Maidan, New Delhi)

AAPPPPLLIICCAANNTT

India Trade Promotion

Organisation (ITPO)

Pragati Bhawan, Pragati Maidan, New Delhi

CCOONNSSUULLTTAANNTT

Amaltas Enviro Industrial

Consultants LLP (AEC).

A-73, SECTOR 65, NOIDA, UP

NABET/EIA/1518/IA-0017

Integrated Exhibition cum Convention Centre (IECC) (Redevelopment of ITPO Complex at Pragati Maidan)

Pragati Maidan Complex, Mathura Road, New Delhi

Environment Impact Assessment Report

Pa

ge2

Contents

Introduction ................................................................................................ 8

Site Selection .............................................................................................. 9

Project Description .................................................................................... 10

Baseline Environment ............................................................................... 11

Construction Phase: Impact Assessment and Mitigation Measures ............ 15

Operation Phase: Impacts and Mitigation Measures .................................. 16

Disaster Management Plan ........................................................................ 18

Environment Management Plan ................................................................ 18

Environmental Monitoring......................................................................... 18

Conclusion ................................................................................................ 18

CHAPTER-1. INTRODUCTION ................................................................. 20

1.1 Background ................................................................................... 20

1.2 Project Proponent .......................................................................... 20

1.3 Need for the study ......................................................................... 20

1.4 Objectives ...................................................................................... 21

1.5 Scope of the work .......................................................................... 21

1.6 Structure of the Report .................................................................. 22

CHAPTER-2. project description ............................................................. 23

2.1 General ......................................................................................... 23

2.2 Description of the Project ............................................................... 23

2.2.1 Salient Features of the Site ...................................................... 23

2.3 Site Surroundings and Connectivity ............................................... 24

2.4 Area Details ................................................................................... 26

2.3.1 Ground coverage and FAR Details ............................................ 27

2.5 Land Environment ......................................................................... 28




Pa

ge3

2.4.1 Topography .............................................................................. 28

2.4.2 Land Use ................................................................................. 28

2.6 Population Density ........................................................................ 29

During Construction Phase .................................................................... 29

During Operational Phase ...................................................................... 29

2.7 Water environment ........................................................................ 30

Construction Phase ................................................................................ 31

Preventive measures to Avoid Leaching .................................................. 35

2.8 Electrical Details ........................................................................... 35

2.8.1 Power Details ........................................................................... 35

2.8.2 D.G. Sets Details ..................................................................... 36

2.8.3 Lighting system ....................................................................... 36

2.8.4 Lighting Control through day lighting and sensor Motion ......... 36

Integrated Fire Detection System............................................................ 37

2.9 Rainwater Harvesting and Storm Water Drain ................................ 37

2.9.1 Need for Rainwater Harvesting ................................................. 37

2.9.2 Rainwater Harvesting Network ................................................. 38

2.9.3 Efficacy of Rainwater Harvesting .............................................. 39

2.10 Parking Details ........................................................................... 40

2.11 Solid Waste Generation and Management ................................... 41

2.11.1 During Construction Phase of the Proposed Building ............ 41

2.11.2 C & D waste of Existing Buildings ......................................... 41

2.11.3 During Operational Phase ..................................................... 42

2.11.4 Collection and Segregation of waste....................................... 43

2.11.5 Treatment of Waste ............................................................... 44

2.11.6 Disposal ................................................................................ 44




Pa

ge4

2.12 Building sustainability ................................................................ 45

CHAPTER-3. description of baseline environment ................................... 48

3.1. Methodology ............................................................................... 48

3.2. Land Environment ...................................................................... 49

3.1. Site Setting & Topography ........................................................ 49

3.2. Physiography ........................................................................... 49

3.3. Geology and Seismicity ............................................................ 49

3.3. Meterology .................................................................................. 51

3.4. Air Environment ......................................................................... 55

3.4.1. Site Area Specific Ambient Air Quality ................................... 56

3.4.2. Baseline Scenario.................................................................. 59

3.4. Noise Environment ..................................................................... 62

3.5. Water environment ..................................................................... 66

3.6. Soil Quality ................................................................................. 71

3.7. Biological Environment ............................................................... 75

CHAPTER-4. Impact analysis and mitigation measures ........................... 82

4.1. Impact Appraisal Criteria ............................................................ 82

4.2. Impact during Construction Phase .............................................. 84

4.2.1. Impact on Land Environment ................................................ 85

4.2.2. Impact on Ambient Air Quality .............................................. 87

4.2.3. Impact on Ambient Noise quality ........................................... 89

4.2.4. Impact on Water Resource and Quality ................................. 90

4.2.5. Impact on Ecology ................................................................. 92

4.2.6. Impact on Soil Quality .......................................................... 94

4.2.7. Impact on Traffic and Transport ............................................ 96

4.2.8. Impact on Socio-Economic Environment ............................... 98




Pa

ge5

4.2.9. Impact on Occupational Health & Safety ............................... 99

4.3. Impact during Operational Phase .............................................. 101

7.3.1. Impact on Land Environment .............................................. 102

7.3.2. Impact on Air Environment ................................................. 103

7.3.3. Impact on Noise Environment ............................................. 104

7.3.4. Impact on Water Environment and its Mitigation Measures . 105

7.3.5. Impact due to Management of Solid Waste .......................... 108

7.3.6. Impact on Traffic & Transport Environment ........................ 109

7.3.7. Impact on Social Economy and Livelihood ........................... 110

CHAPTER-5. Disaster Management Plan ............................................... 113

5.1. Purpose and Objective .............................................................. 113

5.2. Identified Emergency Situations ................................................ 114

5.2.1. Natural Hazard ................................................................... 114

5.2.2. Man-Made Hazard............................................................... 115

5.3. Preparedness for the Emergency ............................................... 115

5.4. Roles and Responsibilities......................................................... 116

5.4.1. Auxiliary Management Team (AMT) ..................................... 116

5.5. Specific Emergency Response Procedure ................................... 119

CHAPTER-6. Project benefits ................................................................ 122

CHAPTER-7. environmental mangement plan ....................................... 124

7.1. Organization Structure for Implementation of EMP ................... 124

7.2. Roles and Responsibilities......................................................... 125

7.3. Environmental Monitoring Plan ................................................ 127

7.3.1. Monitoring Methodology ...................................................... 127

7.3.2. Monitoring Standards ......................................................... 127

7.3.3. Monitoring Plan Matrix ....................................................... 131




Pa

ge6

7.3.4. Awareness and Training ...................................................... 133

7.3.5. Record Keeping and Reporting ............................................ 133

7.4. Proposed environment Management Plan .................................. 134

CHAPTER-8. summary and conclusion ................................................. 144

CHAPTER-9. Disclosure of consultant ................................................... 146

9.1. Introduction of Consultant ........................................................ 146

9.2. Disclosure of Consultant Engaged ............................................ 146

9.3. Accreditation from Quality Council of India, QCI ....................... 146

9.4. NABL Certificate ....................................................................... 149

LIST OF TABLES

Table 1 : Salient Features Of the Site ........................................................ 23

Table 2: Geographical Co-ordinates of the Site .......................................... 24

Table 3 : Site surroundings and the connectivity ....................................... 25

Table 4: Area Details of Retained (Existing) + Proposed Building ................ 26

Table 5: Ground Coverage and FAR details of Retained (Existing) Building 27

Table 6: Ground Coverage and FAR Details of Proposed Building ............... 27

Table 8: Population Details for Retained (Existing) Building ....................... 29

Table 9: Population Details for Proposed Building...................................... 29

Table 7: Change of Land Use ..................................................................... 29

Table 10: Water Requirement during Operational Phase (Retained +

Proposed) Building .................................................................................... 32

Table 11: Wastewater Details .................................................................... 33

Table 12: Wastewater Details .................................................................... 34

Table 13: D.G. Seta Location ..................................................................... 36

Table 14: Calculation for Strom Water Load for the Development of IECC .. 39

Table 15: ECS Required ............................................................................ 40

Table 16: Parking Proposed ....................................................................... 40




Pa

ge7

Table 17: Calculation of Solid Waste Generation of Retained and Proposed

Building .................................................................................................... 42

Table 18: U-factor requirements for Opaque Wall and Roof Assembly, ECBC

2005 ......................................................................................................... 46

Table 19: Climatologically Summary (obtained from nearest IMD MET

Station at Palam (2007-2011) .................................................................... 52

Table 20: Annual Rainfall (mm) at the nearest IMD MET Station ............... 52

Table 21: wind Speed and Direction .......................................................... 53

Table 22: Air Quality Data Collected At the Site ......................................... 56

Table 23: Details of Monitoring Program for Ambient Air Quality ............... 58

Table 24: ambient air quality in the study area (March-May 2017) ............ 58

Table 25: Ambient Quality Standards in Respect of Noise .......................... 65

Table 26: Noise Level Monitoring Result (April-2017) ................................. 65

Table 27: Water Monitoring Stations ......................................................... 66

Table 28: Details of Monitoring Programme for Surface Water ................... 68

Table 29: Details of Monitoring Programme for Ground Water ................... 68

Table 30: surface Water quality analysis (March-2017) .............................. 68

Table 31: Ground Water quality analysis ................................................... 70

Table 32: Soil Monitoring Stations ............................................................. 71

Table 33: Details of Monitoring Program for Soil Quality ............................ 73

Table 34: Soil Analysis (April 17) ............................................................... 73

Table 35: Standard Soil Classification ....................................................... 74

Table 36: Location for Biological Environment ........................................... 76

Table 37: Core Zone Flora ......................................................................... 77

Table 38: Buffer Zone Species ................................................................... 77

Table 39: Fauna of Core zone .................................................................... 78

Table 40: Fauna of Buffer Zone ................................................................. 78

Table 41: List of zooplankton in Yamuna River .......................................... 80

Table 42: List of Phytoplankton in Yamuna River ...................................... 81

Table 43 : Impact Appraisal Criteria .......................................................... 82

Table 44- Impact Significance Criteria ....................................................... 84

Table 45: Impact significance – Land Environment .................................... 86




Pa

ge8

Table 46-Impact significance – Ambient Air Quality ................................... 88

Table 47-Impact significance –Noise Quality .............................................. 90

Table 48-Impact significance - Water Resources ........................................ 92

Table 49-Impact Significance - Ecology...................................................... 94

Table 50-Impact significance –Soil Resources ............................................ 96

Table 51-Impact significance –Traffic and Transportation .......................... 97

Table 52-Impact significance – Occupational Health and Safety ............... 101

Table 53-Impact significance – Impact on Land Environment .................. 102

Table 54- Impact significance –Ambient Air Quality ................................. 104

Table 55- Impact significance - Noise Quality .......................................... 105

Table 56- BIS Irrigation Standard ............................................................ 107

Table 57- Impact significance - Water resource and Quality..................... 107

Table 58- Impact significance - Solid Waste ............................................. 108

Table 59- Impact significance - Traffic ..................................................... 110

Table 60- Impact Significance - Socio-economic Environment .................. 112

Table 61- National ambient air quality standard ...................................... 128

Table 62- Treated Sewage Discharge Guideline ........................................ 130

Table 63- Ambient Noise Standards......................................................... 130

Table 65- Monitoring Schedule for Different Environmental Parameters .. 131

Table 64- standard for Occupational Noise Exposure............................... 131

Table 66- Record Keeping Requirement ................................................... 134

Table 67- Environment Management Plan- Construction Phase ............... 135

Table 68- Environment Management Plan - Operational Phase ................ 139




Pa

ge9

LIST OF FIGURES

Figure 1 Water Balance Diagram during Dry Season ................................. 34

Figure 2 : Water Balance diagram during Monsoon Season ....................... 35

Figure 3: Rainwater Harvesting Diagram ................................................... 40

Figure 4: Solid Waste Management for Construction Phase ....................... 42

Figure 5: Solid Waste Management Scheme -Domestic Waste .................... 46

Figure 6: seismic Zone Map for India indicating Project Location ............... 51

Figure 7: First Level Seismic Hazard Microzonation Map of NCT, Delhi ...... 52

Figure 8: Seasonal Wind Rose Diagram ..................................................... 55

Figure 9: wind rose diagram during Monitoring Period (March-May 2017).. 56

Figure 10: Ambient Air Quality Monitoring Stations .................................. 58

Figure 11: Noise Quality Monitoring Stations ............................................ 65

Figure 12: Water Monitoring Locations ...................................................... 68

Figure 13: Soil Quality Monitoring Location ............................................... 73

Figure 14- Organization Structure: This is only a proposed hierarchal

grouping; the project proponent should be able to develop a similar

hierarchal group as per his company requirement. .................................. 126

Figure 15- Accreditation from Quality Council of India, QCI .................... 148

Figure 16- NABL Certificate ..................................................................... 150




Pa

ge1

0

EXECUTIVE SUMMARY

INTRODUCTION

India Trade Promotion Organization (ITPO) is the nodal agency of the

Government of India under aegis of Ministry of Commerce and

Industry (India) for promoting country's external trade. ITPO is a Mini-

Ratna Category-1 Central Public Sector Enterprise (CPSE) with 100

percent shareholding of Government of India.

ITPO, during its existence of more than 5 decades has played a

proactive role in catalysing trade, investment and technology transfer

processes. Its promotional tools include organising of fairs and

exhibitions in India and abroad, Buyer-Seller Meets, Contact

Promotion Programmes, Product Promotion Programmes and

Promotion through Overseas Department Stores, Market Surveys and

Information Dissemination.

The Ministry of Environment, Forest and Climate Change has notified

the Environmental Impact Assessment (EIA) Notification, 2006 under

the provisions of the Environment (Protection) Act, 1986, which

regulates development and their expansion/modernization of 39

sectors/activities listed in the Schedule to the EIA Notification, 2006.

As per the EIA Notification 2006, all the building construction

projects/Area Development projects and Township Projects comes

under schedule 8 and projects covering an area ≥ 50 ha and/or built

up area ≥1,50,000 sq .mtrs they come under schedule 8 (b). All

projects under Item 8(b) shall be appraised as Category B1.

The application for environmental clearance shall comprise submission

of Form 1, Form 1A, and Conceptual Plan along with EIA/EMP Report

incorporated proposed ToR in SEIAA/MoEF. The EIA/EMP shall be

prepared on the basis of Approved ToR issued from SEAC/EAC and

will be submitted to the SEAC/EAC for appraisal and due

recommendation and suggestions. Following the appraisal of the

project to the satisfaction of the SEAC/EAC and SEIAA, Environmental

Clearance shall be granted.

SITE SELECTION

It is re-development of existing Pragati maidan complex, As per the

notification by Ministry of Urban Development on 26th June 2013,

Land use of an area measuring 49.98 Ha of Pragati Maidan has been

changed from “Recreational (District Park)” to “Public & Semi-Public

Facilities (International Convention Centre)” in Planning Zone-‘D’.




Pa

ge1

1

As per the major site analysis parameters i.e. topography, landuse,

water resources and their availability, socio-economic factors,

environmental sensitivity and connectivity, current site is suitable for

the development into Integrated Exhibition cum convention Centre.

PROJECT DESCRIPTION

Pragati Maidan is a venue for large exhibitions and conventions in New

Delhi with 65,000 m2 of existing exhibition space is now to be re-

developed into Integrated Exhibition-cum-Convention Centre (IECC)

with Approx. 4,77,598.8 m2 of built up area having Convention Center

& Exhibition Halls building development in Phases-1 facilities like car

parking for visitors a single basement also planned. Proposed

development will become Delhi's & North India's largest exhibition

centre owned and managed by India Trade Promotion Organization

(ITPO).

The design comprises of an iconic convention centre& exhibition- halls.

Considerations have been made for the use of environment friendly

materials to achieve Green Building Features. Overall layout of the

project includes convention centre, exhibition halls, Restaurants,

Business centre, open exhibition space with parking basement

Population & Employment Estimation

The overarching economic goals for ITPO are to double employment,

triple industrial output and quadruple exports in five years. It is

estimated, that the total employment generated by the project will be

2,489. The total visitor population for the project at its peak operation

and occupancy has been estimated to be app.1, 73,627.

Water and Wastewater Management

During the construction phase the water requirement will be met from

Private water or treated wastewater from Nearby STP. No ground water

will be extracted. Hence, there will be no impacts on ground water

environment during construction phase

The expected waste water generation from the project is 2.3 MLD. It is

proposed that the proposed IECC project will be a zero discharge

project and all the sewage generated will be treated to various degrees

to be used for flushing and as make-up water in cooling towers of air

conditioning system and of DG sets and for horticulture for external

areas.




Pa

ge1

2

Power

Electrical Power Supply and Distribution System are essential for the

safe operation of the building during utility normal power, utility

power failure and emergency operation periods. The total load demand

is estimated based on area (watt per Sq.Ft); on the basis of the load

calculation, it is proposed to install 2 main receiving substation

named MRS-1 and MRS-2 for phase I. The power shall be supplied by

BSES Delhi. The total demand load for the (Retained Building +

Proposed) will be 16.76 MVA.

Solid Waste Management

During Construction bulk of construction and demolition waste will be

generated. The waste shall be mainly comprising of concrete, RCC,

brick work, flooring, finishes, pavement, doors, windows and

ventilators, roofing, electrical, water supply, sanitary installations,

rain water pipe with all fittings and fixtures etc. Waste shall be

deposited at collection centre made at the site and will be transported

and disposed to the Burari recycling plant of MCD by approved

agency.

The types of waste likely to be generated from the project during

operational phase are food waste, rubbish, landscape waste, post

exhibition waste. Mostly nature of waste generate from the site will be

biodegradable in nature. The activities associated with the solid waste

management of Public assembly / Exhibition building of generation to

final disposal can be grouped into the six functional elements: (a)

waste generation; (b) waste handling and sorting, storage, and

processing at the source; (c) collection; (d) sorting, processing and

transformation; (e) transfer and transport; and (f) disposal.

BASELINE ENVIRONMENT

The baseline environmental status for project area and the study area

extending up to 10 kms from the project site boundary has been

assessed using primary data collection and secondary data review.

One season primary monitoring was carried out during study period

March2017-May,2017. The baseline data generation included site

visits, primary environmental monitoring, ecological surveys, social

surveys and interviews, processing of satellite imagery and secondary

data review from established sources such as Indian Meteorological

Department, Census of India etc. The details given below:




Pa

ge1

3

Topography: Physically the natural capital territory of Delhi can be

divided into 3 segments - the Yamuna flood plain, the Ridge and the

Plain. The entire area of the national capital territory of Delhi is

categorized as Bangar or the plain. The land of the plain is mostly

fertile. The entire area of the site is monotonously flat. The project

area possesses plain terrain. Highest elevation levels is 210 meters &

the lowest levels is 208 meters msl.

Climate and Meteorology: The rainfall is fairly well distributed

throughout the monsoon season starting from July which ends in

September; with annual average rainfall over period of five years is

532mm. During the summer months of April, May and June,

temperatures rises to 40-45°C; winters are typically cold with

temperatures during December and January falling to 4 to 5°C.

February, March, October and November are climatically the best

months. The average of mean monthly maximum temperature as

assessed from the climatologically data gathered from IMD surface

station at IGI Airport, Palam, Delhi is 30.4°C and average of mean

monthly minimum temperature is 14.1°C. The average of monthly

relative humidity is 61.5%.

Ambient Air quality: PM10 concentration recorded at all the five

sampling locations exceeds the limits of prescribed CPCB limits of

100μg/m3. The minimum value recorded was 95 μg/m3 at Govt.

Office Colony (AQ-1). The maximum value recorded was 358 μg/m3 at

Pandav Nagar (AQ-3). The 98 percentile values ranged from 198-355.4

μg/m3.

PM-2.5: The PM-2.5 concentrations as observed in the study area

varied from a minimum of 42.1 μg/m3 recorded at site Govt. Office

Colony (AQ-1) to maximum of 126 μg/m3 at Pandav Nagar(AQ-3). The

98 percentile values ranged from 175.6 μg/m3. All the values were

observed to exceed the prescribed CPCB standards of 60μg/m3.

Sulphur dioxide: The concentrations of sulphur dioxide in the region

were observed to be in the range of 8.1-22.25 μg/m3. The minimum value was recorded at Govt. Office Colony (AQ-1) and the maximum

value of SO2 was recorded at Pandav Nagar (AQ-3). All the values were

observed to be within the prescribed limit by CPCB.




Pa

ge1

4

NOx: The maximum NOx concentration observed was 25.9 μg/m3 at project site (AQ-5). The minimum value recorded was 40.60 μg/m3 at (AQ-3). The 98 percentile values measured were in the range of 40.8

μg/m3 and 52.65μg/m3. The average values ranged from 30.87

μg/m3 to 40.64 μg/m3. The NOx concentrations were within the

prescribe norms of 80 μg/m3 as per NAAQS guidelines.

Ambient Noise Levels: Noise levels during day time were observed to

be in the range of 52.9 to 65.1 dB (A).The maximum noise level was

82.3 dB (A) at DTC Inderprastha (NQ-2) and a minimum of 72 (A) was

observed at Govt. colony (NQ-1).

Noise levels at night time were observed in the range of 43.8 to 57.4

dB (A). The maximum noise level was 57.4 dB (A) was observed at

(NQ-2) and a minimum of 43.8 dB (A) at Govt. colony (NQ-1).

Soil Quality: At project site and within its 10 km radius, soil is found

at the site is Sandy clay loam. The Sand percentage observed in the

soil ranged from 54.6% to 68.3%, silt 16.8% to 22.1 % and clay 14.9

to 23.3%. Water holding capacity ranges from 24.1 to 29.8% at all soil

quality monitoring locations.

Ecological environment: The ecological assessment carried out

within the area delineated as the project site as well as the area

extending 10 km outwards from the boundary of this project site. The

area is well populated, however the avifaunal profile recorded near

Yamuna bank ITO in the quadrat studies is rock pigeon, long legged

buzzard, long tailed minivet, long tailed shriek, Common stone chat,

and marsh harrier. Woody and non-woody species of plant were

recorded in the quadrat studies, which included Azadirachta indica,

Machkan Champa. Khajur, Alastonia, ficus.

Water Resources and Quality: Delhi Jal Board (DJB) is the Water

Utility department responsible for all water treatment and distribution

(including sewage collection and treatment) in Pragati Maidan.

According to Central Ground Water Board, the net annual ground

water availability of nine districts of NCT Delhi sub-region is 0.28

BCM. The total annual estimated ground water extraction is of the

order of 0.48 BCM.

As per secondary sources, the ground water in the areas around the

Delhi Ridge falling in Central, New Delhi, South and Southwest

districts is fresh water at all depths. The thickness of fresh water

zones is limited in most parts of west and southwest. The fluoride




Pa

ge1

5

contamination in groundwater has been noticed in samples of

groundwater collected from South West district and West districts.

The high fluoride levels are mostly found in areas where groundwater

is brackish to saline in nature.

The surface water sample was collected from Yamuna River upstream

(SW-1) where the Biological Oxygen Demand (BOD) levels were found

to be very high, equal to 34 mg /l. Total coliforms were found to be

present more than 1600. Also, concentration of boron in water sample

collected is 0.31mg/litre. Based on above analysis, the quality of

Surface water samples collected from Yamuna river can be classified

as Class “E” of CPCB standards which is categorized as ‘Irrigation,

Industrial Cooling, Controlled Waste disposal’. Water sample collected

from Yamuna downstream has a BOD of 38 mg/litre and COD of 258

mg/litre. Total Coliform in the sample was observed to be more than

1600 and Boron is observed to of 0.28 mg/litre in concentration.

Hence, SW-2 falls under category E as per CPCB standards.

Ground Water results showed:

High levels of Total Dissolved Solids (TDS) and alkalinity were found in

the water samples collected from all the locations.

The Alkalinity of ground water exceeded the desirable limit of 200

mg/l at all locations. However, it was within the permissible limit of

600 mg/l;

The total dissolved solids (1076-1948 mg/l), total hardness levels

(498-896 mg/l) exceeded the respective desirable limits at all ground

water sampling locations;

The magnesium level exceeded desirable limit (30mg/l) at all locations

ground water sampling location;

All heavy metals were also found to be below the respective detection

limit except traces of zinc were present in all the samples collected

from these 3 ground water sampling locations.

All the ground water samples were observed to be free of

contamination of bacteriological and faecal contamination;

Social Environment: Pragati Maidan is situated in central Delhi.

Central Delhi is an administrative district of the National Capital

Territory of Delhi in India. It is bounded by the Yamuna River on the

east and by the districts of North Delhi to the north, West Delhi and

South West Delhi to the west, New Delhi to the south, and East Delhi

to the east across the Yamuna. Central Delhi has a population of

5,82,320 (2011 census), and an area of 25 square kilometres (9.7 sq

mi), with a population density of 25,759 persons per km.




Pa

ge1

6

A study was undertaken with respect to demography, occupational

pattern, literacy rate and other important socio-economic indicators of

these districts to reveal the socioeconomic structure of the entire

project area. The total population of study area is 5, 82,320 in which

the sex ratio is 892 female per 1000 male with literacy rate 85.14 %.

CONSTRUCTION PHASE: IMPACT ASSESSMENT AND

MITIGATION MEASURES

Air Quality: During the construction phase, the major pollutant of

concern will be particulate matter (PM10 and PM2.5).The dust

emissions will vary substantially from day to day based on the level of

activity, the specific operations and the prevalent meteorological

conditions. The construction activities will involve: PM emissions from

excavation activities; NOx, SO2 and CO emissions due to operation of

construction equipment’s, machinery and vehicular movement, PM,

NOx, SO2 and CO emissions from operation of Diesel generator set.

Dust Control Measures including wet suppression to disturbed

surface areas on a daily basis especially during dry and windy days,

downwash of trucks (especially tyres) to be done prior to departure

from site to reduce the mud and dirt carryout. The overall impact is

assessed to be moderate, however with the implementation of

mitigation measures the impact can be contained with minor residual

impacts.

Noise Quality: During the construction phase of the site, the sources

of noise pollution are expected mainly from construction equipment

and machinery engaged for construction activities (such as

excavation, grading, erecting equipment, piling, etc) such as air

compressors, backhoe, concrete mixer, concrete mixer, cranes, dump-

truck, pile driver, radial arm saw, DG set etc. The operation of heavy

equipment is likely to temporarily increase the ambient noise levels of

the area. An increase of 1 to 3 dB (A) noise levels of is expected in the

adjoining area during day time during peak construction activities.

The potential impacts include noise disturbance to the local

population, workers working close to high noise area can be exposed

to occupational hazards of noise depending on the duration of

exposure. The suggested mitigation measures include provision of

rubber padding in the construction machinery for vibration control,

regular maintenance of its vehicles and repair of its

equipment/machinery, provision of plugs/ ear muffs to the

construction workers working near high noise generation.




Pa

ge1

7

Water Quality: The potential impact on water resources and quality

from the construction phase of the project arises from: Water usage,

Sediment run off from construction area and unplanned disposal of

sewage from construction camps. It is expected that during

construction phase there will be generation of sewage from portable

toilets. About 11-13 m3/day of sewage is expected to be generated due

to working of 250-300 labours at the construction camp site. Improper

disposal of sewage can also lead to contamination of nearby water

sources. Mitigation measures include prevention of runoff from

stockpiles generated during excavation, garland drains to be

constructed, segregation and pre-treatment of oil and grease

containing effluents from machinery (e.g. use of a grease trap)shall be

undertaken prior to discharge into sewer systems, silt fencing to be

provided to protect the water quality in the nearby water bodies from

sediments.

Soil Resources: The potential impacts on soil due to construction

activities are from installation of heavy construction machinery

causing soil compaction, soil contamination, soil erosion, waste

management.

Ecology: Generally the main ecological impacts during the

construction phase of any project result from removal of the present

vegetation cover, alteration of the existing topography, and other

environmental facets like air, water and soil quality, ambient noise

and vibrations etc.

OPERATION PHASE: IMPACTS AND MITIGATION

MEASURES

The environmental and social impacts associated with operation

phase of the proposed project.

Ambient Air Quality: The major impacts on ambient air could be due

to vehicular emissions from increase in traffic volume and emission

from power backup/ DG sets. It is proposed that power will be mainly

supplied from the State Electricity supply; however scenarios of power

failures are expected during operation phase of the project. Diesel

generator sets have been proposed to provide the power back up for

the proposed facility.

Water Resource and Quality: The project main sources fresh water

will be fresh water from DJB and registered tube wells within ITPO

complex. The recycled water will be used for the non-potable water




Pa

ge1

8

requirements of the region such as flushing and HVAC requirements.

The use of treated wastewater to meet the water requirements for the

project shall reduce the stress on the water resources in the region.

The entire treated wastewater shall be reused and there will be no

discharge of untreated sewage on land or in any surface water body.

With the project proposing to implement the rainwater harvesting for

the ground water recharge, conservation through awareness programs

to bring about greater water efficiency, and reuse of treated

wastewater on the proposed site during operation of the project for

use in horticulture and other auxiliary purpose, the impact on water

resources would be minimized.

Ecology: The main ecological impacts during the operational phase

are likely to be in the form of the reduction of the erstwhile habitat

area available to the local flora and fauna occurring within and

around the upcoming IECC facility. This impact can be best mitigated

by developing and maintaining green buffers around the facility and

planting of trees in designated recreation zones in the area. The

effectiveness of such plantations could be further enhanced by opting

to use native species of trees, shrubs, climbers and herbs, as far as

possible.

Noise Quality: The proposed development will involve activities that

will generate noise, such as vehicular traffic due to development of the

Facility, which will increase the noise level at intersections and

highways, noise generated due to the regular loading and unloading of

goods, noise generated from the landing and take-off of aircraft at the

nearby Airport can be a cause for physical and mental fatigues to the

people residing / using the IECC facilities.

Traffic and Transportation: The proposed road circulation shall

provide for safe, convenient, and efficient movement of people and

goods integrated into a motorized and non-motorized transport

system. The project SPV shall ensure and verify that all roads are

constructed as per the master plan design.

Solid Waste Generation: The project will generate approximately 21-

26 tonnes of solid waste per day during peak season. The potential

impacts associated with disposal of solid waste include-inadequate

collection and treatment of solid waste which can lead to unhygienic

conditions leading to spread of diseases and other vectors, odour

nuisance, clog drains due to silt deposits.




Pa

ge1

9

Socio Economic: There will be positive impact from increased

employment and business opportunities. Improvement in

infrastructure, increased income levels is also envisaged. There is

potential for unplanned secondary development in the adjoining areas

leading to unhygienic surroundings

DISASTER MANAGEMENT PLAN

A disaster is an event trigger by natural or man-made causes that lead

to sudden distribution of normalcy of life, causing widespread damage

to life and property. Distribution can be caused due to occurrence of

frequent hazards like earthquakes, fires, cyclones, terrorism, and

chemical explosions. Level of risk majorly depends upon the various

hazards for which any specific area is prone to also on the various

physical, social-economic and institutional parameters. Possible

emergency situations and details on preparedness for the emergency

have been highlighted in Chapter-6. Roles and Responsibilities of the

staff responsible to handle any such emergencies have also been

presented and described in detail. Specific emergency response

procedures for Fire, Earthquake and bomb threat have been

described.

ENVIRONMENT MANAGEMENT PLAN

The Environment Management Plan with the mitigation measures and

management strategies for construction and operation phases of the

proposed project has been prepared which shall be implemented by

project SPV through its designated officers. The EMP includes the

mitigations suggested for adverse environmental and social impacts

and associated risks and also the personnel responsible for

implementing the mitigation measures at various stages of the project.

ENVIRONMENTAL MONITORING

To ensure the effective implementation of the Environmental

Management Plan (EMP), it is essential that an effective monitoring

program should be designed and carried out. It provides basis for

evaluating the efficiency of mitigation measures and suggest further

actions that need to be taken to achieve the desired effect. Chapter-8

of the Report provides details on the environmental parameters

suggested to be periodically monitored along with their monitoring

frequency. The Chapter also suggests the types of records to be

maintained.




Pa

ge2

0

CONCLUSION

The EIA study has assessed the overall significance of environmental

and social impacts likely to arise from the proposed development. It

can be concluded from the impact matrix that the proposed project

would have an overall positive impact. The associated potential

adverse environmental impacts are mostly minimal and can be

mitigated to an acceptable level by adequate implementation of the

measures as stated in the Environmental Management Plan (EMP).

After incorporation of environmental management plans, the

environmental sustainability will be improved. Hence, the proposed

project is a welcome development and may be accorded environmental

clearance.




Pa

ge2

1

CHAPTER-1. INTRODUCTION

1.1 Background

The India Trade Promotion Organisation envisages strengthening the

Indian economy by creating internationally recognized, architectural

icon with innovative design and green building concepts, which

enhances foreign investments and promotes sustainable development.

ITPO has proposed to undertake re-develop existing exhibition centre

to a world class Integrated Exhibition cum Convention Centre

(hereafter referred to as IECC) at Pragati Maidan, New Delhi. Pragati

Maidan is a venue for large exhibitions and conventions in New Delhi

with 65,000 m2 of existing exhibition space is now to be re-developed

into Integrated Exhibition-cum-Convention Centre (IECC) with

Approx. 4,77,598.8 m2 of built up area having Convention Center &

Exhibition Halls building development in Phases-1 facilities like car

parking for visitors a single basement also planned. Proposed

development will become Delhi's & North India's largest exhibition

centre owned and managed by India Trade Promotion Organization

(ITPO)

1.2 Project Proponent

ITPO, during its existence of more than 5 decades has played a

proactive role in catalysing trade, investment and technology transfer

processes. Its promotional tools include organising of fairs and

exhibitions in India and abroad, Buyer-Seller Meets, Contact

Promotion Programmes, Product Promotion Programmes and

Promotion through Overseas Department Stores, Market Surveys and

Information Dissemination

India Trade Promotion Organization (ITPO) is the nodal agency of the

Government of India under aegis of Ministry of Commerce and

Industry (India) for promoting country's external trade. ITPO is a Mini-

Ratna Category-1 Central Public Sector Enterprise (CPSE) with 100

percent shareholding of Government of India.

1.3 Need for the study

The Ministry of Environment, Forest and Climate Change has notified

the Environmental Impact Assessment (EIA) Notification, 2006 under

the provisions of the Environment (Protection) Act, 1986, which




Pa

ge2

2

regulates development and their expansion/modernization of 39

sectors/activities listed in the Schedule to the EIA Notification, 2006.

As per the EIA Notification 2006, all the building construction

projects/Area Development projects and Township Projects comes

under schedule 8 and projects covering an area ≥ 50 ha and/or built

up area ≥1,50,000 sq .mtrs they come under schedule 8 (b). All

projects under Item 8(b) shall be appraised as Category B1.

The application for environmental clearance shall comprise

submission of Form 1, Form 1A, and Conceptual Plan along with

EIA/EMP Report incorporated proposed ToR in SEIAA/MoEF. The

EIA/EMP shall be prepared on the basis of Approved ToR issued from

SEAC/EAC and will be submitted to the SEAC/EAC for appraisal and

due recommendation and suggestions. Following the appraisal of the

project to the satisfaction of the SEAC/EAC and SEIAA,

Environmental Clearance shall be granted.

1.4 Objectives

The main objective of this EIA study was to identify the impacts due to

the construction and operation of the proposed project and propose

suitable mitigation measures, wherever required. The objectives

pursued were as listed below:

Establishment of baseline environmental and social scenario of the

project and its surroundings;

Identification, prediction and evaluation of the environmental and

social impacts likely to arise during the construction and operation

phase of the project

Analysis of alternatives with respect to site location and project

components

Recommendation of mitigation measures so as to minimize pollution,

environmental disturbance and nuisance during construction and

operation of the proposed project.

Formulation of Environmental Management Plan (EMP) for various

environmental parameters

Designing and specifying the monitoring requirements necessary to

ensure the effective and sustainable implementation.

1.5 Scope of the work

To assess the environmental attributes of the study area, core area of 10

km radius around the proposed project site has been considered. The

broad scope of the study includes:




Pa

ge2

3

Desktop study/ literature review to collect data relevant to the study

area;

Analysis of Alternatives

Primary data collection supplemented with secondary data collection

so as to establish the baseline environmental status of the study area;

Identify various existing pollution loads due to project activities in the

study area;

Evaluate the predicted impacts on the various environmental

attributes in the study area

Identify mitigation measures and prepare an Environmental

Management Plan (EMP) outlining the measures for improving

environmental quality and scope for future expansions for

environmentally sustainable development;

Identify critical environmental attributes required to be monitored

regularly.

1.6 Structure of the Report

The content of the report is as follow.

Chapter 1 Introduction

Chapter 2 Project Description

Chapter 3 Description of Baseline Environment

Chapter 4 Impact Analysis and Mitigation Measures

Chapter 5 Disaster Management Plan

Chapter 6 Project Benefits

Chapter 7 Environmental Management Plan

Chapter 8 Summary and Conclusions

Chapter 9 Disclosure of Consultants




Pa

ge2

4

CHAPTER-2. PROJECT DESCRIPTION

2.1 General

This chapter provides details of the project including site location and

settings in the surroundings, connectivity, project components and their

development strategies.

2.2 Description of the Project

ITPO has planned to re develop an Integrated Exhibition-cum-Convention

Centre (IECC) at Pragati Maidan, Mathura road, New Delhi, over an area

of 49.98 Ha land. The design comprises of an iconic convention Centre&

exhibition- halls. Considerations have been made for the use of

environment friendly materials to achieve Green Building Features.

Overall layout of the project includes convention Centre, exhibition halls,

Restaurants, Business Centre, open exhibition space with parking

basement.

The ECC will serve as the medium for sponsoring/ holding international

and national meetings, conferences, exhibitions and trade shows. As per

the Demand and Gap Assessment report of ECC project, once the facility

is functional, it will draw a demand for integrated grade office space and

High value organized Mall-format retail space.

Proposed development will become Delhi's & North India's largest

exhibition Centre owned and managed by India Trade Promotion

Organization (ITPO).The India trade promotion Organization is under the

ministry of Commerce and Industry, Govt. of India.

2.2.1 Salient Features of the Site

The Pragati Maidan complex having Existing building (retained) comprises

of 7 Exhibition Halls (Hall No. 7 to Hall No. 13) however proposed building

is having 7 Exhibition halls. There are Buildings of various shapes and

sizes; Eating Outlets & Restaurants; Open Theatre and Auditorium for

Performing Arts, Rock Concerts and Cultural events.

Table 1 : Salient Features Of the Site

S. No. Description Proposed

1. Plot Area 4,99,829.28 m2

2. Proposed Built Up Area (Retained +

Proposed)

4,77,598.8 m2

3. Maximum Height with Mumty 31.5mtrs




Pa

ge2

5

4. Maximum No. of Floors G+5

5. Cost of Project 1,677 Crores

6. Expected Population (Retained +

Proposed)

1,73,627

7. Total Water Requirement 4,000 KLD

8. STP Capacity and Technology 2,900 KLD (MBR)

9. No. of RWH Proposed 10

10. Parking Proposed 5,025 ECS

11. Solid Waste Generation 26,325.91 kg/day

12. Total Power Requirement 16.76 MVA

2.3 Site Surroundings and Connectivity

The proposed site is connected to Delhi, Noida, and other NCR regions. It

is surrounded by places such as Supreme Court, Purana Qila and

National Sports Club, Mandi House, Bappa Nagar, Balmiki Basti and

kaka Nagar within 5km of the area of the site.

Geographical co-ordinates of the site are given in Table

Table 2: Geographical Co-ordinates of the Site

Lattitude Longitude

Centre of the Plot 28°37'2.39"N 77°14'36.70"E

Corner-1 28°36'47.50"N 77°14'52.64"E

Corner-2 28°36'47.08"N 77°14'26.39"E

Corner-3 28°37'7.91"N 77°14'25.95"E

Corner-4 28°37'10.93"N 77°14'44.46"E

Corner-5 28°37'25.43"N 77°14'34.90"E

Corner-6 28°37'25.95"N 77°14'26.18"E

Site is well connected to transport facilities as well as surrounded by densely

populated areas. Pragati Maidan is flanked by Mathura Road to its West and

Bhairon Road on the South. To its east runs the main railway line to Central

and Southern India. Pragati Maidan is situated in Central Delhi and directly

connected to India Gate and Purana Qila Road. On the adjacent side, Pragati

Maidan metro station and Pragati Maidan Bus terminal are located.




Pa

ge2

6

Site surroundings and site connectivity within 15 km are shown in below

table

Table 3 : Site surroundings and the connectivity

S.No. Particulars Name Distance ‘n’ Direction

1. Nearest Railway

Station

Pragati Maidan Halt

Tilak Bridge

0.3 Km in E 0.8 Km in NW

2. Nearest Airport Indira Gandhi International Airport

Safdarjung Airport

15.5 Km in SW 5 km in SW

3. Nearest Populated

Area

Chandni Chowk

Patparganj

Government Officer Colony

2.9 Km in N 4.0 Km in E 0.5 Km in NW

4. State Boundary Delhi-UP state Boundary 17.22 km in E

5. Nearest Highway NH-24

SH-57

2.5 km in ESE

2.45 km in N

6. Nearest Road Mahatama Gandhi Marg

Mathura Road

0.57 km, E

Adjacent, W

7. Nearest Metro

station

Pragti Maidan

Inderprasth

Adjacent to the site

0.6 km in NE

8. Nearest School Modern School

Mater Dei School

St. Coloumbia School

Free School Under the bridge

1.73 km in NW

0.69 km in SW

3.7 km in W

3.23 km in E

9. Nearest Hospital Dr. Ram Manohar Lohia Hospital

Dr. Shroff Charity Eye Hospital

4 km in WNW3.3

km in NW

10. Place of worship Akshardham Temple

Bangla Sahib Gurudwara

3.10 km in E

3.5 km in NW

11. Water Bodies Yamuna River

Old fort Lake

1.2 km in E

0.2 km in SW

12. Forest Southern Ridge Forest 5.1 km in W

(Source: Google Earth Pro)

Annexure 1: Google Map showing site and Surroundings within 500 mtrs

Annexure 2 : Toposheet Map showing site and surroundings within 5 km Radius

Annexure 3: Toposheet Map showing Environment Sensitivity within 10-15 km




Pa

ge2

7

2.4 Area Details

This is re development of existing exhibition space to integrated

Exhibition-cum-Convention Centre (IECC). Total area of the IECC site is

of 4, 99,829.28 m2 (49.98 Hectare).The retained (existing) building having

7 No. of blocks (From Hall No. 7-13) with maximum height of G+1 (13.35

mtrs) however the proposed building is having 06 nos. of blocks with

maximum height of G+5 (31.5 mtrs).Total built up area of the site

(Retained + Proposed) Building is 4, 77,598.8 m2

Area details are given in table below

Table 4: Area Details of Retained (Existing) + Proposed Building

S. No.

Particulars Retained (Existing) Area (m2)

Proposed Area (m2)

Total Area (m2)

1. Plot Area (As per the Perpetual Lease) A. Land under permanent building B. Land under horticulture/open land

4,99,829.28 1,61,874.92 3,37,954.36

2. Total Ground Coverage (A+B)

Permissible Ground Coverage (@40% of PA) (A)

Add. G.C. for atrium (@10 % of PA)(B)

2,49,914.64 1,99,931.71 49,982.92

3. Total ground coverage (Proposed)

Proposed Ground Coverage

Atrium Ground coverage

28,654.75 -

1,06,725 4,790

1,40,169.75 @ 28.04 % Plot area

4. Permissible FAR @1.2 5,99,795.14

5. Minimum Area for exhibition space, convention & meeting space (@ 40 % of FAR)

2,39,918.06

6. Maximum Space for retail trade, office space, commercial space, hotel & related activity (@60 % of FAR)

3,59,877.084

7. Proposed FAR

FAR of Halls (No. 7-13)

FAR of Halls (No. 1-6)

FAR of

31,976.75

2,19,102.5 1,43,407 56,683

2,51,079.25




Pa

ge2

8

Convention Hall

FAR for Admin Building

Gate House

Others (F&B, Toilet Block, Ticketing Plaza, Atrium)

8,857 1,500 8,655.5

8. Basement area

Parking area

Service area

-

1,68,423 1,54,400 14,023

1,68,423

9. Podium area 8,760 8,760

10. City tunnel area

39,850 39,850

11. Non- FAR area 9,486.5 9,486.5

12. Built Up Area 31,976.75 4,45,621.5 4,77,598.8

13. Open area 3,59,659.5

14. Landscape Plan (37.06 % of Plot Area) 1,85,272.31

15. Area under Surface Parking 4,600

16. Maximum Height of the Building (mtrs)

13.35 (Hall No. 7)

31.5 (convention hall)

2.3.1 Ground coverage and FAR Details

Ground coverage and floor wise details of each block (existing and

proposed) blocks are given in table.

Table 5: Ground Coverage and FAR details of Retained (Existing) Building

Block No. Storey Gr. Coverage

F.A.R Height (mtrs)

Hall no-07 G+1 8,495.000 9,885.00 13.35

Hall no-08 G+1 460.400 1,113.40 13.00

Hall no-09 G+1 2,853.95 3,406.95 13.00

Hall no-10 GR. floor 1,818 1,818.00 13.00

Hall no-11 G+1 6,682.4 7,408.40 13.00

Hall no-12 GR. floor 1,807 1,807.00 13.00

Hall no-13 GR. floor 6,538 6,538.00 13.00

Total 28,654.75 31,976.75

Table 6: Ground Coverage and FAR Details of Proposed Building

Block No. Storey Gr. Coverage F.A.R Height mtrs)




Pa

ge2

9

Convention-hall G+4 28,057 56,683 31.5

Hall-A1 G+1 10,783 23,035 29.10

Hall A2 G+1 10,783 23,035 29.10

Hall A3-A5 G+1 32,596 69,153 29.10

Hall A6 G+1 13,580 28,184 29.10

Admin building G+5 1,560 8,857 30

Gate house Gr. Floor 1,500 1,500 4.5

Others (F&B, Toilet Block, Ticketing Plaza, Atrium)

Gr. Floor 12,656 8,655.5 6.0

Total 1,11,515 2,19,102.5

2.5 Land Environment

The site has been allotted to India Trade Promotion Organisation

(ITPO), the premier trade promotion agency of the Ministry of

Commerce & Industry, Govt. of India for conducting large exhibitions

and conventions at Pragti Maidan, New Delhi.

Perpetual lease has been made between President of India acting

through Land & Development Officer, Nirman Bhawan, New Delhi and

Indian Trade Promotion Organisation, Pragti Maidan, New Delhi.

Annexure 4: Land Ownership Documents

2.4.1 Topography

Physically the natural capital territory of Delhi can be divided into 3

segments - the Yamuna flood plain, the Ridge and the Plain. The entire

area of the national capital territory of Delhi is categorized as Bangar

or the plain. The land of the plain is mostly fertile

The entire area of the site is monotonously flat. The project area

possesses plain terrain. Highest elevation levels is 210 meters & the

lowest levels is 208 meters, msl.

2.4.2 Land Use




Pa

ge3

0

As per the notification issued by Ministry of Urban Development on 26th

June 2013, Land use of an area measuring 49.98 Ha of Pragati Maidan

has been changed from “Recreational (District Park)” to “Public & Semi-

Public Facilities (International Convention Centre)” in Planning Zone-‘D’.

2.6 Population Density

During Construction Phase

The total manpower requirement during construction phase of the site

will be an approximate 250-300 person which includes workmen,

labourers, supervisors, engineers, architect and Manager.

During Operational Phase

The total population of the project (Retained building + Proposed) will be

1,73,627 persons that include staff as well as Visitor population .The

detailed population breakup including Staff members as well as visitors

is given in table below

Table 8: Population Details for Retained (Existing) Building

S. No. Description Floor Area (m2) Occupant Load, Floor Area in m2/Person

Total Population

1. Hall no-07 9,885.000 1.5 6,590 2. Hall no-08 1,113.400 1.5 742 3. Hall no-09 3,406.950 1.5 2,271 4. Hall no-10 1,818.000 1.5 1,212 5. Hall no-11 7,408.400 1.5 4,939 6. Hall no-12 1,807.000 1.5 1,205 7. Hall no-13 6,538.000 1.5 4,359

Total Population 21,318

Table 9: Population Details for Proposed Building

S. No. Description Floor Area (m2)

Occupant Load, Floor Area in

Total Population

Table 7: Change of Land Use




Pa

ge3

1

m2/Person

1. MAIN HALLS n ADMIN BUILDING

G-G Plenary Hall (Axial & Radial Partition) 3,246

0.6 5,410

Pre-function 3,234 0.6 5,390

Support facilities 1,662 10 166

Circulation 1,920 0.6 3,200

B-B Function Hall 5,495 0.6 9,158

Pre-function 1,280 0.6 2,133

Support facilities 1,774 10 177

Meeting spaces 15,030 0.6 25,050

Support Facilities and Amenities

Management Offices 147 10 15

VIP Lounges 246 10 25

Café 352 1.5 235

Reception 5,722 10 572

Business Centre 196 10 20

First aid rooms 38 10 4

Cloak rooms 60 10 6

Amphitheater Green rooms A 168

10 17

Amphitheater Green rooms B 212

10 21

Driver’s quarters 340 10 34

Additional Circulation 1,277 10 128

Security and Docks quarters 410

10 41

Pantry 75 10 8

Green Rooms 170 10 17

Additional room within Convention Centre 1,350

10 135

F& B 920 1.5 613

Business Centre 2,167 10 217

Amphitheatre 3,510 1.5 2,340

Ticketing Plaza 5,680 10 568

Atrium 1,197 10 120

Admin building 8,857 10 886

2. EXHIBITION HALLS

Halls A1-A6 1,43,407 1.5 95,605

Total Population (1+2) 1,52,309

Total population including staff and visitors of Integrated Exhibition

cum Convention Centre (IECC) will be 1, 73,627.

2.7 Water environment

(Requirement and Consumption)




Pa

ge3

2

Construction Phase

During the construction phase the water requirement will be met from

Private water or treated wastewater from Nearby STP. No ground water

will be extracted. Hence, there will be no impacts on ground water

environment during construction phase.

Operational Phase

Total water requirement for redevelopment of IECC Project (Existing +

Proposed) is 4,000 KLD. Fresh water requirement is approx 1,621KLD.

The main sources fresh water will be

DJB

Registered tube wells within ITPO Complex.

However the secondary sources of the water are

Tanker supply (For Emergency Use only)

Treated Effluent from an external centralized sewage treatment Plant

The existing source of water for the project is DJB.

There are two existing metered tapings from 450 mm diameter water pipe

line, one of the connections is of 50 mm diameter and is near gate no. 3 of

ITPO while the other connection is of 150 mm diameter and is near gate

no.7. Water is supplied 24 x 7 to Pragati Maidan. There are existing 5

bore well and additional 2 bore well will be dug to fulfill the present water

demand. Efficient dual flushing fixtures will be provided for conservation

of fresh water. The demand may vary depending on the water

conservation methods employed by the facility, which may include use of

water efficient fixture, use of dishwashers, water auditing and metering

etc

Total quantity of wastewater generation will likely to be 2,363KLD. The

generated sewage will be collected and treated in the in-house Sewage

Treatment Plant of 2,900 KLD capacity. The treated wastewater will be re

used for flushing and gardening and HVAC cooling. Surplus water

requirement for HVAC cooling will be met by wastewater from DJB which

will be treated in in -house STP .Water Balance diagram during Non Rainy

season and Rainy season are shown below.




Pa

ge3

3

Table 10: Water Requirement during Operational Phase (Retained + Proposed) Building

S.No. Description Population

/ area (m2)

water

consumption

(litres/capita

/day)

Total water

required

(KLD)

Water Requirement

For

Fresh use

(KLD)

Flushing

(KLD)

1. Exhibition Halls (A1-13) 1,16,923 15 1,754 1,052 702

2. Main Halls 0.00 0.00 0.00

G-G Plenary Hall (Axial &

Radial Partition)

5,410 15 81 49 32

Pre-function 5,390 15 81 49 32

Support facilities (Staff) 166 45 7 5 2

Circulation 3,200 15 48 29 19

B-B Function Hall 9,158 15 137 82 55

Pre-function 2,133 15 32 19 13

Support facilities (Staff) 177 45 8 5 3

Meeting spaces 25,050 15 376 225 151

Management Offices 15 45 1 0.46 0.24

VIP Lounges 25 45 1 0.77 0.37

Café 235 45 11 7 4

Reception 572 45 26 17 9

Business Centre 20 45 1 0.65 0.35

First aid rooms 4 45 0.18 0.12 0.06

Cloak rooms 6 45 0.27 0.19 0.09

Amphitheatre Green

rooms

38 45 2 1.4 0.57

Other staff 363 45 16 11 5

Business Centre 217 45 10 7 3

F & B 613 15 9 6 3

Amphitheatre visitors 2,340 15 35 21 14

Ticketing Plaza 568 15 9 5 4

Atrium 120 15 2 1.28 0.72

Admin Building 886 45 40 27 13

Sub Total (1+2) 2,687.45 1,620.87 1066.4

3. OTHER AREAS

Landscape (37.06 % of

Plot Area)

1,85,272.3

1

1 ltrs/day 185

HVAC** (6× 1320 TR,3×

850 TR, 2× 200 TR)

10,870 TR 1,033

D.G. Cooling* 18MVA 0.9l/kVA/hr 97

Total (1+2+3) 4000.2 KLD

say 4 MLD

*(D.G. sets operational hours are 6-8 hrs)

** HVAC cooling required extra water demand during dry season in 375 KLD

and 190 KLD during Monsoon which will be met by wastewater from DJB




Pa

ge3

4

Table 11: Wastewater Details

S.No. Details Water (KLD)

1. Fresh Water Requirement 1,621

2. Water Requirement for Flushing Purposes 1,066

3. Total Wastewater Generated (80% of fresh

wastewater + 100% Flushing wastewater) 2,362.8 or say 2.3 MLD

Figure 1 Water Balance Diagram during Dry Season




Pa

ge3

5

Figure 2 : Water Balance diagram during Monsoon Season

During Construction Phase

The quantity of sewage generation during the construction phase will be

approx. 11 KLD. Thus the sewage will be treated by providing small septic

tanks, soak trenches and sulabh shauchalaya type mobile toilets.

During Operational Phase

Quantity of sewage generated during operational phase shall be 2,363KLD.

Thus the sewage will be treated through sewage treatment plant of capacity

2,900 KLD based on MBR Technology. The treated sewage will be re used for

flushing (1,066 KLD) greenbelt development (185 KLD) and for HVAC (375

KLD during Non Monsoon Season and 190 KLD during Monsoon Season).

Annexure 5: Dual Plumbing Plan is Attached.

Table 12: Wastewater Details

Particulars Quantity

Daily load 2,363KLD

Duration of flow to STP 24 Hours

Temperature 320 C




Pa

ge3

6

Inlet Outlet (Treated Wastewater )

pH 6.0 – 9.0 7.0-8.0

T.S.S. (mg/l) 300-400 <10

BOD5 270 C (mg/l) 250-300 <20

COD (mg/l) 400-600 <50

Oil & grease ABS (mg/l) <50 <10

Preventive measures to Avoid Leaching

Treated sewage from Sewage Treatment Plant will be conveyed to Treated

Sewage Tank through pipelines. All the joints from piping system will be

checked periodically and carrying treated wastewater pipes will be laid in

conduits wherever road crossings are expected. Thus no leaching of

treated sewage into nearby water courses shall take place. Supervisors

will be employed for overall operation & maintenance of water supply,

waste water treatment and other utility services.

2.8 Electrical Details

2.8.1 Power Details

The power shall be supplied by BSES Delhi. The total demand load for

the project (Retained Building + Proposed) will be 16.76 MVA. It is

proposed to install 2 Electrical subs- Station named MRS-1 and MRS-2.

MRS-1 shall receive 2 Nos. 33KV supplies from BSES and feed electrical

power at 11KV to Hall A1, A2, A3, A4a, A4b, A5 and A6 by providing 2

Nos. 7.5 MVA 33/11KV and it shall be located near Hall A5

MRS-2 shall receive 1 No. 33KV supply from BSES and feed electrical

power at 11KV to Convention Center and Admin Block by providing 1 Nos.

6 MVA 33/11KV and it shall be located near Hall A6. 2 Nos. 33kV meter

room shall be located for MRS-1 (near Hall A5) and 1 No. 33KV meter

room for MRS-2 shall be near Hall Admin Block at the Ground Level.

For the MRS I, 2 numbers of (7.5 MVA), 33/11 kV, oil types outdoor

transformers has been selected. For MRS II, 1 number of (6 MVA), 33/11

kV, oil types outdoor transformers has been selected




Pa

ge3

7

2.8.2 D.G. Sets Details

In case of power failure, there are 2 Nos. 11 KV DG rooms with

corresponding 2 Nos. MRS .it provides the 100% power back up for the

development. The location of DG rooms shall be either at the ground or in

Basement. D.G. sets location and their description is given below.

Table 13: D.G. Seta Location

S.No. Description Feed

1. DG Room-1 (For Hall A1, A2, A3, A4a, A4b, A5

and A6)

6 Nos. 2MVA & 2Nos.

2.5MVA, 11KV DG Sets

2. DG Room-2 (For Convention Centre and

Admin Block)

3 Nos. 2MVA, 11KV DG

Sets

2.8.3 Lighting system

Lighting systems with green features to be used for this project are:

Solar Street Lightings.

LED lights over T5 or T8 Fluorescent lightings

2.8.4 Lighting Control through day lighting and sensor Motion

It is proposed to use Presence/Occupancy sensors in common areas like

corridor, Lift Lobby, Toilets etc. which will result in considerable saving of

energy.

Two way programmable High performance, compact presence detectors

/occupancy sensors will be used which provide automatic control for

lighting loads.

It detects human presence and automatically turns the lights ‘ON’.

When the area is vacated, the lights turn ‘OFF’ after a preset time

period.

The sensor has advanced presence detection by passive infrared (PIR)

technology along with Sensitivity level adjustments. The sensor has

Adjustable off delay timing 10 sec – 99 min which can be programmed

& changed using a remote control.




Pa

ge3

8

The sensor has a Passive photocell that holds lights OFF in extremely

bright ambient conditions.

The occupancy cum day light sensors will be used which are used for

switching off the luminaries when the areas are unoccupied & also

used for dimming the luminaries when there is day light coming inside

the building & thus help to reduce the power consumption.

This sensor is basically used in the areas along the building façade

where the day light contribution is high. Along with presence detection,

this sensor has built-in adjustable photocell which regulates the

lighting level as per availability of natural daylight in an area, thus

maintaining uniform illumination.

Integrated Fire Detection System

This will comprise of below mentioned components.

Intelligent addressable Fire Detection system with communication,

notification & Interface capability.

Manual call points for activation of fire alarm system manually.

Integrated Emergency Voice Evacuation System.

Interlocking with other equipments likes Elevators, Air-conditioning

Units, Smoke Extraction system etc.

2.9 Rainwater Harvesting and Storm Water Drain

A rainwater harvesting system comprises components of various stages -

transporting rainwater through pipes or drains, filtration, and recharging

the ground water through tanks. Percolation structures will be

constructed for ground water recharge.

Runoff from the first spell of rain carries a relatively large amount of

pollutants from the air and catchments surface so the system will be

provided with a filtration pit consisting of layers of sand, gravel and

pebbles of relevant sizes to remove impurities from the collected

rainwater.

2.9.1 Need for Rainwater Harvesting

Surface water is inadequate to meet the daily demand and we have to

depend on ground water.




Pa

ge3

9

Due to rapid urbanization, infiltration of rain water into the sub-soil

has decreased drastically and recharging of ground water has

diminished.

Rainwater harvesting prevents the flooding of low-lying areas in the

site.

2.9.2 Rainwater Harvesting Network

Rain water harvesting structures will be constructed all around the

compound wall to collect rain water. Excess storm water will be allowed to

drain into the external storm drain.

Rain water harvesting has been catered to and designed as per the

guideline of CGWA. Peak hourly rainfall has been considered as 11

mm/hr. The recharge well of 10 mtr dia and 10 mtr depths and 4 mtrs

width will be constructed for recharging the water. The bottom of the

recharge structure will be kept 5 m above this level. At the bottom of the

recharge pit, a filter media is provided to avoid choking of the recharge

bore.

The pit will be filled with rounded gravel 5 to 10 mm size. The sectional

detail of the proposed rain water recharge structure is provided in below

figure.

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

drainage into trenches proposed around the compound. Recharge

wells/structures are envisaged along the path of the storm water drains

for rain water recharging & surplus water from the recharge

wells/structures 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 structures. The structures will be designed

based on the soils percolation capability. The subsoil water table is high

in these areas and however harvesting structures with bores will be

provided.

Percolation structures of suitable numbers will be provided for recharge of

ground water potential. A total of 10 rain water harvesting structures will

be constructed. The quantity of storm water load for the proposed

construction project is given below.




Pa

ge4

0

Table 14: Calculation for Strom Water Load for the Development of IECC

S. No. Type of Surface

Catchment's Area Run off Coff. [C]

Intensity of Rainfall (mm/hr)

Discharge (Run Off) [Q=10CIA] m3/hr

Total (m3/hr) [Q] sq. m Ha.

1 Building

(a) G.C.Area 1,40,169.75 14.01 0.60 80 10×0.60×80×14 6,720

Green Area

1,85,272.31 18.52 0.20 80 10×0.20×80×18.5 2,960

Paved Area

1,69,787.19 16.97 0.75 80 10 ×0.75×80×16.9 10,140

Total 19,820

(b) Considering 15 mins (0.25) retention period 4,955

(c) Volume of Rain water Storage Structure 10×4×4 160 m3

(d) Total No. of Rain water Storage Structure required 30.9

Total No. of Rain water Storage Structure Proposed 10

Annexure 6: Rainwater Harvesting Plan

2.9.3 Efficacy of Rainwater Harvesting

The area of site has the water table at 3.0 M. It is not advisable to

recharge aquifer by rain water in areas with water table less than 8.0 M.

In this case, following is recommended: -

Figure 3: Rainwater Harvesting Diagram




Pa

ge4

1

Use the storm water to recharge lake next to Old Fort, subject to

approval by ASI & additional cost of connectivity. This will automatically

mean water harvesting through percolation.

Use the storm water to run chillers cooling towers after tertiary treatment

during the monsoons. The treated effluent being received from DJB will

not be drawn during this period. The facility management team must

ensure the same.

2.10 Parking Details

Adequate provision will be made for car/vehicle parking at the project

site. There shall be adequate parking provisions for visitors so as not to

disturb the traffic and allow smooth movement at the site.

Proposed project will be consists of basement and open parking. The

parking space criteria and area requirement provided are summarized in

the table below. Parking details are designed as per Delhi Building Bye

Laws

Table 15: ECS Required

As Per DDA

Parking Required Area (m2) Total (ECS)

For the Site 2 ECS/100 m2

of FAR area

2,51,079.25/50 5,022

Total Parking Required (ECS) 5,022

Table 16: Parking Proposed

Description Area Required for 1 ECS

Area (m2) Parking Proposed ( ECS)

In Basement 1 ECS/32 m2 of area

1,54,400 4,825

In Open

1 ECS/23 m2 of area

4,600

200

Total Parking Proposed (ECS) 5,025

Two wheeler 1000 × 0.5 500ECS

Buses 52 × 3.5 182 ECS

Cars 4,343 × 1 4,343 ECS

Annexure 7: Parking Plan is attached




Pa

ge4

2

2.11 Solid Waste Generation and Management

2.11.1 During Construction Phase of the Proposed Building

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 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 during operational phase of the project.

Remaining soil shall be utilized for refilling / road work / rising of site

level at locations/ selling to outside agency for construction of roads etc.

Construction waste management is shown in below figure.

Figure 4: Solid Waste Management for Construction Phase

2.11.2 C & D waste of Existing Buildings

Construction and demolition waste of the site shall be keep within the

premises.

Construction n Demolition Waste

Construction waste,Broken bricks,Waste

plaster

Re filling,Raising Site Level

Empty Cement Bags

Road Making

Excavated Soil

Top soil conserved for landscaping and refilling the

site

Demolish waste

Handed over to Govt. approved agency for final

disposal




Pa

ge4

3

The waste shall be mainly comprising of concrete, RCC, brick work,

flooring, finishes, pavement, doors, windows and ventilators, roofing,

electrical, water supply, sanitary installations, rain water pipe with all

fittings and fixtures etc.

Waste shall be deposited at collection centre made at the site and will

be transported and disposed to the Burari recycling plant of MCD by

approved agency.

As inert it shall be used to fill material for low -lying areas,

landscaping, Road Making etc.

Finer grade can be molded into blocks and slabs with appropriate

binder.

2.11.3 During Operational Phase

The project will adopt a systematic approach for solid waste collection and

disposal. Solid waste generated from the project will be collected properly

and will be managed as per MSW Rules, 2000 amended in 2016.

Waste shall be mainly categories in two classes. 1. Bio degradable

Waste 2 Non- biodegradable Waste. The biodegradable portion

dominates the bulk of MSW. This is mainly due to food and yard

waste.

These solid wastes will be collected separately by putting three types of

separate bins at the source of generation. For the biodegradable waste

yellow bins will be provided, for the recyclable waste black bins and for

the non-recyclable waste red bins will be provided.

It is estimated that maximum solid waste generation would be about

26,325.91 kg/day; Following are the solid waste generation rate has been

considered as is given table.

Table 17: Calculation of Solid Waste Generation of Retained and Proposed Building

S.No. Category Counts (heads) Weste generation (p/kg/day)

Waste Generated (kg/day)

For the Retained and Proposed Building

1. Staff

Support Facilities

343 @ 0.25

kg/day 681

85.75




Pa

ge4

4

Management Office 15 3.75

VIP Lounges 25 6.25

Café 235 58.75

Reception 572 143

Business Centre 20 5

First Aid Rooms 4 1

Cloak rooms 6 1.5

Amphitheatre Green Rooms

38 9.5

Other staff 363 90.75

Business Centre 217 54.25

Admin Building 886 221.5

2. Visitors

Exhibition Halls (A1-A13)

1,16,923

@ 0.15 kg/day

25,635.75

811.5

G-G Plenary Hall (Axial & Radial Partition)

5,410

808.5

Pre- Function 5,390 480

Circulation 3,200 1373.7

B-B Function Hall 9,158 319.95

Pre- Function 2,133 3757.5

Meeting Spaces 25,050 91.95

F& B 613 351

Amphitheatre Visitors

2,340 85.2

Ticketing Plaza 568 18

Atrium 120 811.5

Total Domestic Waste (1+2) 26,316.75

3. Landscape waste (45.78 Acre)

@ 0.2 kg/acre/day

9.156

Total Waste generated (1-3) 26,325.91 kg/day

(Source:http://cpheeo.nic.in/WriteReadData/Cpheeo_SolidWasteManage

ment/chap3.pdf )

Following arrangements will be made at the site in accordance to

Municipal Solid Wastes (Management and Handling) Rules, 2000 and

amended Rules; 2016.

2.11.4 Collection and Segregation of waste

For Domestic Waste

http://cpheeo.nic.in/WriteReadData/Cpheeo_SolidWasteManagement/chap3.pdf

http://cpheeo.nic.in/WriteReadData/Cpheeo_SolidWasteManagement/chap3.pdf




Pa

ge4

5

A door to door collection system will be provided for collection of

domestic waste in colored bins from every unit.

The local vendors will be hired to provide separate colored bins for

dry recyclables and Bio-Degradable waste.

For waste collection, adequate number of colored bins (Green and

Blue & dark grey bins– separate for Bio-degradable and Non Bio-

degradable) are proposed to be provided at the strategic locations of

the area.

Litter bin will also be provided in open areas like parks etc.

2.11.5 Treatment of Waste

Domestic Waste

Bio degradable Waste

Bio-degradable waste will be subjected to the compost/resultant

will be used as manure.

STP sludge is proposed to be used for horticultural purposes as

manure.

Horticultural Waste is proposed to be composted and will be used

for gardening purposes.

Recyclable Waste

The cropped grass will be spread on the green area. It will act as

manure after decomposition.

Recyclable wastes like paper, plastic, metals etc. will be sold off to

recyclables.

2.11.6 Disposal

Recyclable and non-recyclable wastes will be disposed through Govt.

approved agency. Hence, the Municipal Solid Waste Management t will be

conducted as per the guidelines of Municipal Solid Wastes (Management

and Handling) Rules, 2000 and amended Rules, 2016. Solid waste

management Scheme is depicted in the following figure.




Pa

ge4

6

Figure 5: Solid Waste Management Scheme -Domestic Waste

2.12 Building sustainability

The Exhibition Cum Convention Centre has been planned in lines with

green building principles and ECBC (Energy Conservation Building Code)

standards. The project will include eco-friendly design, energy efficient

systems, state of the art technology and compliance to all statutory

regulations. Consideration of alternative technologies to be used in

building materials, energy conservation are addressed in this section.

It has been proposed to incorporate solar passive techniques in a building

design to help minimize load on conventional systems such as heating,

cooling, ventilation & light. Following will be considered to achieve a solar

passive building design.

The project will incorporate green vegetated roofs on the commercial

office buildings in order to reduce external heat gains from the roof

top.

The project can discharge around 15-20% of the total heat to the

ground using geothermal wells. The ambient air ventilated through

this tunnel will get cooled in summer and warmed in winter.

30% extra fresh air over minimum requirements of ASHRAE 62 for

wellbeing of occupants in exhibition halls, commercial and hotel

buildings;

Solid waste

Non Biodegradable

Waste

Recyclable

Blue bins

to Govt. approved Vendor

Non-Recyclable

Dark Grey Bins

to govt. approved agency

Biodegradable Waste

Green bins

Composter

Manure




Pa

ge4

7

Optimized insulation will be done in building envelope (walls & roof) to

reduce external heat gain for better energy efficiency and reduced air-

conditioning loads;

Mixed mode ventilation for free cooling in exhibition halls, convention

centre and arena during favorable weather conditions is proposed;

HVAC will be integrated with geo-thermal for higher energy efficiency.

Efficient insulation of roof and walls, appropriate selection of glazing

and framing for windows and suitable shading strategy are important

in designing energy efficient buildings. The project shall select

appropriate Building envelope design has considered and optimized

heat factors, U-factors to minimize internal heating/cooling loads.

Table 18: U-factor requirements for Opaque Wall and Roof Assembly, ECBC 2005

Aspect U value as mandatory by ECBC, 2005 (in W/m2-0C)

U value Proposed ((in W/m2-0C)

Roof 0.261 0.261

Opaque Wall 0.352 0.44

Energy Energy efficient double glazing windows shall be used for the

project since they offer superior thermal performance (Reduced solar

heat gain) and help in significantly reducing unwanted external noise

of traffic. The specification of the glass used for the project is provided

in table below

Glass Type Shading factor Maximum U factor of the overall assembly (in W/m2-0K)

Vertical Glass (Double Glazed Unit)

0.4 2.5

Skylight (Double Glazed Unit)

0.6 1.6

Materials with recycled content shall be used to maximum extent,

wherever possible as they reduce virgin materials use and solid waste

volumes.

The project shall utilize building materials that are locally

manufactured, extracted and harvested within a distance of

800kms.The use of regional building materials reduces transportation

and the associated pollution generated to deliver the materials to the

project site.




Pa

ge4

8

Paints, Adhesives & Sealants with low VOC shall be selected for this

project. A central air conditioning system shall be designed to provide

year round thermal and environmental control. Air

Conditioning shall be provided by a variable flow chilled water

recirculation system for maximum energy conservation.

Solar hot water systems shall be provided to meet at least 20% of total

hot water requirement of the entire project.

Installation of roof top solar photovoltic on SW facade of Exhibition

halls shall be explored to reduce

Dependency on conventional sources for electricity.

Double glazed units for all external glazing to prevent solar heat gain

inside the building

Optimized insulation in building envelope (walls & roof) to reduce

external heat gain for better energy efficiency and reduced air-

conditioning loads




Pa

ge4

9

CHAPTER-3. DESCRIPTION OF BASELINE

ENVIRONMENT

This chapter provides the details pertaining to existing environment settings

in the study area of the proposed project Integrated Exhibition-cum-

Convention Centre (IECC) at Pragati Maidan, Mathura road, Delhi.

Study Area: An area within 10km radius from the periphery of project site

earmarked for IECC has been considered as the Study Area of the proposed

project.

The generation of baseline data comprises of site visits, primary

environmental monitoring, ecological surveys, social surveys, processing of

satellite imagery and secondary data review from established sources such

as Indian Meteorological Department, Census of India etc. NABL accrediated

lab was engaged to carry out the environmental monitoring for eight weeks

extending from March 2016-May 2017. The monitored parameters included

-ambient air quality, water quality, soil quality, noise levels, and traffic

survey of the study area.

3.1. Methodology

The baseline assessment is based on project site area assessment and

reconnaissance survey of the study area of 10 km radius around the site

boundary.

The studies were conducted by considering the following:

The various environmental attributes were divided into primary and

secondary studies. Primary attributes such as air environment, water,

soil, noise, traffic, flora and fauna and socio-economic aspects were

assessed by conducting field studies and on-site monitoring and

review of the past studies conducted; and

Secondary attributes such as land use studies, geology, physiological

characteristics, have been assessed by literature review of studies

conducted in the past and by various government publications and

departments and other related past studies and literature etc.

Primary environmental baseline data viz. ambient air quality, water

quality, soil quality, noise level and traffic density was collected during

March 2016-May 2017 as per norms and standards prescribed by

CPCB.

The various parameters surveyed and studied for the baseline study are

discussed in the following sections components.




Pa

ge5

0

Land Environment

Meteorology

Air Environment

Ambient Noise Level

Water Environment

Soil Quality

Biological Environment

Solid waste and management

Socio-economic status

3.2. Land Environment

3.1. Site Setting & Topography

The proposed site is connected to Delhi, Noida, and other NCR regions.

It is surrounded by places such as Supreme Court, Purana Qila and

National Sports Club, Mandi House, Bappa Nagar, Balmiki Basti and

kaka Nagar within 5km of the area of the site. Physically the natural

capital territory of Delhi can be divided into 3 segments - the Yamuna

flood plain, the Ridge and the Plain. The entire area of the national

capital territory of Delhi is categorized as Bangar or the plain. The land

of the plain is mostly fertile

The entire area of the site is monotonously flat. The project area

possesses plain terrain. Highest elevation levels is 210 meters & the

lowest levels is 208 meters.

3.2. Physiography

The physiography of Delhi is dominated by the river Yamuna, and the

Aravalli range, and the plains in between, formed by alluvium deposits of

recent formation. The Delhi Ridge and its four sections, the northern, the

central, the south central and the southern constitute the farthest

extension of the Aravalli range, its spurs meeting the Yamuna at two

points, in the north and the east.

3.3. Geology and Seismicity

Delhi, the capital of India is bounded by the Indo-Gangetic alluvial plains

in the North and East, by Thar Desert in the West and by Aravalli hill

ranges in the South. The terrain of Delhi is flat in general except for a low




Pa

ge5

1

NNE-SSW trending ridge which is considered and extension of the Aravalli

hills of Rajasthan.

As per the seismic zoning map of India (IS: 1893, Part-1, 2002), the

project site is located in the Zone IV, classified as MSK VIII i.e., area

having high damage risk zone. The design of all the proposed facilities in

the project will take into account the required seismic resistance.

Figure 6 and Figure 7 show the Seismic Zone map for India Indicating

project location and First Level Seismic Hazard Micro-zonation Map of

NCT, Delhi

Figure 6: seismic Zone Map for India indicating Project Location




Pa

ge5

2

3.3. Meterology

Meteorological parameters are responsible for dispersion and diffusion of

pollutants in the atmosphere. Thus, the Assessment of the existing

meteorological conditions in the vicinity of a source of pollutants is vital

Figure 7: First Level Seismic Hazard Microzonation Map of NCT, Delhi




Pa

ge5

3

for assessing air quality in the area. The main parameters are-

temperature, humidity, rainfall, winds and cloud cover. The meteorology

and air environment of the area are discussed in subsequent sections.

Long Term Meteorological Data

The most recent long-term climate trend data was obtained for the years

(2007-2011), from the closest Indian Meteorological Department (IMD)

surface station at IGI Airport, Palam, and Delhi. Mean monthly normal of

atmospheric parameters, wind roses for each month giving the wind

direction speed were collected and have been presented in Table 19. Most

probable wind speed class and wind direction in the area has been

assessed and presented.

Table 19: Climatologically Summary (obtained from nearest IMD MET Station at Palam (2007-2011)

Month Mean Monthly max.temp. (0C)

Mean Daily min. temp. (0C)

Total Rainfall (mm)

Relative Humidity (%)

January 23.5 3.9 0.6 71.8

Feburary 25.4 7.4 23.9 66.7

March 31.0 12.6 11.3 54.5

April 36.1 14.2 9.1 36.3

May 37.2 20.7 44.8 42.0

June 36.4 15.6 87.6 54.9

July 32.5 19.5 143.9 71.7

August 31.6 24.0 158.4 75.8

September 30.8 21.8 151.3 74.1

October 30.4 15.3 0.8 58.3

November 26.9 10.0 7.6 63.8

December 23.0 3.9 1.0 68.4

30.4 14.1 640.6 61.5

Precipitation

The data obtained from IMD station at Palam for the average annual

rainfall in the years 2007-2011 has been presented

Table 20: Annual Rainfall (mm) at the nearest IMD MET Station

Year Annual Rainfall (mm)

2007 620

2008 718.3

2009 462

2010 979.4

2011 412.1

Source : IMD, Years 2007-2011




Pa

ge5

4

Wind Direction and Speed

Ground level pollutant concentration is inversely proportional to the wind

speed. It can be referred from Table below that the wind speed is

maximum in the month of May and blows at a speed of 13.09 kmph

whereas month of November experiences lowest wind speed being 5.36

kmph. The predominant wind direction is North West.

Table 21: wind Speed and Direction

Month Wind Speed Pre dominant Wind Direction

January 8.99 NW

Feburary 10.81 NW

March 11.42 W

April 12.34 NW

May 13.09 NW

June 12.26 W

July 10.04 W

August 9.43 W

September 9.79 W

October 7.38 W

November 5.38 calm

December 5.98 calm

Average Mean 9.74 NW

The predominant wind direction in May (during hot & dry condition) is

North-West and in June & July (during monsoon season) the

predominant wind direction is from Southeast.




Pa

ge5

5

Figure 8: Seasonal Wind Rose Diagram

Wind Rose

During the monitoring period, the direction of the wind is predominantly

from West followed by West North west and West South West same as long

terms trend. The average wind speed during the monitoring period was

observed as 2.26m/s and a very low calm period of 0.26% is reported. The

wind rose diagram for the study period is presented in below diagram




Pa

ge5

6

Figure 9: wind rose diagram during Monitoring Period (March-May 2017)

3.4. Air Environment

An important component of an EIA study is the assessment of prevailing

ambient air quality status in the vicinity of proposed project site. The

tropical climatic conditions, especially monsoon winds prevailing in India

mainly control the transport and dispersion of air pollutants during

different seasons. Local topographical features along with predominant

winds and weather conditions also play a vital role in dispersion of these

air-borne particles.

The baseline studies for air environment covers reconnaissance,

identification of specific air pollutants expected to have significant

impacts from the proposed project and assessing their prevailing levels in

ambient air at representative locations within the impact zone around the

project site. The sources of air pollution during construction and

operational phases of the project are as follows:

Sources of Pollution during Construction Phase:

The construction phase includes site clearance and site preparation,

infrastructure development, building construction and other related

activities, movement of construction vehicles and equipment. During the

construction phase of the project, the pollutants anticipated to be emitted




Pa

ge5

7

are - suspended particulate matter (SPM), carbon monoxide (CO), and

Sulphur dioxide (SO2) from all construction activities.

Sources of Pollution during Operational phase:

The operational phase includes emissions from vehicular movement and

negligible emissions from sewage and solid waste handling and disposal.

During the operational phase of the project, the pollutants anticipated to

be emitted are - nitrogen oxides (NOx), SPM, Sulphur dioxide (SO2) and

CO from vehicle exhaust within the project site.

3.4.1. Site Area Specific Ambient Air Quality

Sources of Air Emissions Surrounding the Site

The vicinity of the project site is characterised by rural setup with

presence of villages and agricultural land. Local activities in these villages

and villages within 5 kms study area contribute to air pollution in the

project area. The vehicular emissions on sectoral roads, domestic

emissions and biomass burning in nearby villages also contribute towards

air pollution in the study area.

Site–specific Ambient Air Quality Monitoring

A site–specific background air quality monitoring program was conducted

for the existing project site post-monsoon season, March-2017 -May

2017. Background data was collected for SPM, RSPM, SO2, NOx, CO at

five (5) locations, primarily selected on the basis of predominant wind

direction, which is North- West direction. The details of the AQ Monitoring

locations are presented in Table 22.

Table 22: Air Quality Data Collected At the Site

Station No.

Location Distance and direction from Project area

Project area/study area

AAQ1 Govt. office colony 0.51 km, W Study area

AAQ2 Mandi House 1.14 km, NW Study area

AAQ3 Pandav Nagar 3.08 km,E Study area

AAQ4 Sant Nagar 1.71,SE Study area AAQ5 Project Site 0, Centre Project site




Pa

ge5

8

Figure 10: Ambient Air Quality Monitoring Stations




Pa

ge5

9

The parameters to be monitored, frequency and number of samples taken

at each station are presented in the table below.

Table 23: Details of Monitoring Program for Ambient Air Quality

Particulars Details

Frequency 24hrs, 2 times a week x 8 weeks

Parameters PM10, PM 2.5, SO2, NOx, CO and Dust Fall

Duration 24 hrs for PM10, PM 2.5, SO2, NOx,8 hrs Samples for CO

The protocol and analysis procedures followed to examine the collected

samples were as per IS-5182 (Indian Standards for Ambient Air Quality

Parameters). The applied testing procedures are given below.

Table 24: ambient air quality in the study area (March-May 2017)

Parameters Observed AQ-1 AQ-2 AQ-3 AQ-4 AQ-5

PM10 24

hourly

(μg/m3)

NAAQS 100 100 100 100 100

Minimum 95 136.1 152.6 106.2 120

Maximum 201.2 318.7 358.1 234.5 282

Average 155.35 222.34 268.15 172.22 188.9

98th Percentile 198.62 315.84 355.48 229.71 279.24

PM2.5:

24 Hourly

(μg/m3)

NAAQS 60 60 60 60 60

Minimum 42.1 52.6 56.1 44.2 50

Maximum 83 115.6 126.7 90.4 99

Average 61.78 83.88 94.62 66.01 73.5

98th Percentile 80.38 115.223 124.26 89.84 97.62

SO2:

24 Hourly

(μg/m3)

NAAQS 80 80 80 80 80

Minimum 8.1 11.1 13.4 9.1 10.8

Maximum 15.2 23.4 28.1 17.5 20.7

Average 11.08 15.02 22.25 13.46 14.3

98th Percentile 14.87 22.71 28.00 17.31 19.82

NOx:

24 Hourly

(μg/m3)

NAAQS 80 80 80 80 80

Minimum 25.9 28.9 29.8 27.8 28.4

Maximum 45.3 53.2 55.6 47.7 50.4

Average 30.87 39.18 40.60 37.65 41.3

98th Percentile 40.88 51.77 52.65 47.51 50.40

CO: hourly NAAQS 2000 2000 2000 2000 2000




Pa

ge6

0

(mg /m3) Minimum 0.79 0.98 1.08 0.88 0.91

Maximum 1.36 2.18 2.54 1.52 2.11

Average 1.00 1.45 1.61 1.20 1.43

98th Percentile 1.29 2.11 2.54 1.52 1.98

Particulate Matter (PM2.5): (CPCB Method) Particulate Matter (PM2.5) was

analyzed by Gravimetric Method. Particulate matter was collected on the

37 mm dia glass micro fiber Filter Paper. PM2.5 value is determined from

the values of volume of air passes through Ambient Fine Dust Sampler.

Particulate Matter (PM10): Particulate Matter (PM10) was carried out by

Ambient Fine sampler as per IS: 5182 (Part 23):2006. Particulate matter

was collected on the GF/A Filter Paper. Particles with aerodynamics

diameter less than the cut-point of the inlet are collected by the filter. The

mass of these particles is determined by the difference in filter weight

prior to and after sampling.

Sulphur dioxide (SO2) (IS: 5182; Part – II – 2001 and reaffirmed 2006):

Sulphur dioxide is absorbed by aspirating a measured air sample through

a solution of Potassium or sodium tetra chloro mercurate, TCM. This

procedure results in the formation of a dichloro sulphite mercurate

complex. The Sulphite Ion produced during sampling is reacted with

sulphamic acid, formaldehyde and para rosaniline to form an azo dye and

then determined colorimetrical.

Nitrogen Oxides (IS: 5182; Part – VI – 2006): Nitrogen dioxide is collected

by bubbling air through a sodium hydroxide- sodium arsenide solution to

form a stable solution of sodium Nitrite. The Nitrite Ion Produced during

sampling is reacted with hydrogen peroxide, Sulphur amide and NEDA to

form an azodye and then determined calorimetrically.

Carbon Monoxide (IS: 5182 Part –X-1999 Reaffirmed 2003): This

analyser is used to measure CO in ambient air, in the range of 0-200 ppm

(220 mg/m3) to a sensitivity of 0.05 ppm 55µg/m3). The Serinus 30

combines the benefits of Microprocess control with Non-Dispersive

Infrared Spectro photometry technology. CO concentration is

automatically corrected for gas temperature and pressure changes. CO

was monitored an hourly basis whereas other parameters were monitored

on 24 hourly basis.

3.4.2. Baseline Scenario

a) Particulate Matter (PM2.5)




Pa

ge6

1

Fine particles include all types of combustion, including motor vehicles,

power plants, residential wood burning, forest fires, agricultural burning,

and some industrial processes. The following sources of particulate matter

in the study area are identified:

Emission due to vehicular movement

Dust generation from machines used at site

PM2.5 recorded within the study area was in the range of 50 µg/m 3 to 99

µg/m 3 with the 98th percentile 97.62 µg/m 3 were compared with the

National Ambient Air Quality Standards (NAAQS) and found that all

sampling stations recorded in the study area are more than the applicable

limits i.e., 60µg/m 3 for PM2.5 for industrial, residential, rural and other

areas.

b) Suspended Particulate Matter (PM10 )

Suspended particulate matter in general terms is the particulate matter in

suspension in ambient air. It includes dust, smoke etc. The following

sources of suspended particulate matter in the study area are identified:

Emission due to vehicular movement

Dust generation from machines used

PM10 recorded within the study area was in the range of 120 µg/m 3 to

282 µg/m 3 with the 98th percentile 188.9 µg/m 3 The 24 hourly average

values of PM10 were compared with the National Ambient Air Quality

Standards (NAAQS) and found that all sampling stations recorded in the

study area are not within the applicable limits i.e., 100 µg/m 3 for PM10

for industrial, residential, rural and other areas

c) Sulphur Dioxide (SO2)

Sulphur dioxide gas is an inorganic gaseous pollutant. Sulphur dioxide

emissions are expected to be emitted wherever combustion of any fuel

containing sulphur takes place. The sulphur in the fuel will combine with

oxygen to form sulphur dioxide. The following sources of sulphur dioxide

in the study area are identified:

Emissions from domestic/consumption of fuel (diesel, etc)

Sulphur dioxide in atmosphere is significant because of its toxicity;




Pa

ge6

2

sulphur dioxide is capable of producing illness and lung injury. Further it

can combine with water in the air to form toxic acid aerosols that can

corrode metal surfaces, fabrics and the leaves of plants. Sulphur dioxide

is an irritant to the eyes and respiratory system. Excessive exposure to

sulphur dioxide causes bronchial asthma and other breathing related

diseases as it affects the lungs.

SO2 recorded within the study area was in the range of 10.8 µg/m 3 to

14.3 µg/m 3 with the 98th percentile ranging between 19.82 µg/m 3. The

24 hourly average values of SO2 were compared with the National

Ambient Air Quality Standards (NAAQS) and it was found that all

sampling stations recorded values are below the applicable limits 80

µg/m3 for industrial, residential, rural and other areas.

d) Oxides of Nitrogen (NO2)

The important sources of oxides of Nitrogen are from utilities and auto

exhaust due to vehicular movement in project area. The following sources

of oxides of nitrogen in the study area are identified.

Emissions from vehicular movements in the study area.

Oxides of Nitrogen in the presence of sunlight will undergo reactions with

a number of organic compounds to produce all the effects associated with

photochemical smog. NO2 has inherent ability to produce deleterious

effects by themselves like toxicity. It causes asphyxiation when its

concentration is great enough to reduce the normal oxygen supply from

the air. NO2 recorded within the study area was in the range of 28.4 µg/m

3 – 50.4 µg/m3 with the 98th percentile range of 50.4 µg/m 3.

The 24 hourly average values of NO2 were compared with the National


sampling stations recorded values are below the applicable limits 80 µg/m

3 for industrial, residential, rural and other areas

d) Oxides of Carbon (CO)




Pa

ge6

3

Carbon monoxide (CO)—a colorless, odorless, tasteless, and toxic air

pollutant—is produced in the incomplete combustion of carbon-

containing fuels, such as gasoline, natural gas, oil, coal, and wood. The

following sources of oxides of carbon in the study area are identified.

Emissions from vehicular movements in the study area.

Breathing the high concentrations of CO typical of a polluted environment

leads to reduced oxygen (O2) transport by hemoglobin and has health

effects that include headaches, increased risk of chest pain for persons

with heart disease, and impaired reaction timing

CO recorded within the study area was in the range of 0.91 mg/m 3 – 2.11

mg/m 3 with the 98th percentile range of 1.98 mg/m3.

The 24 hourly average values of NO2 were compared with the National


sampling stations recorded values are below the applicable limits 2 mg/m 3 for industrial, residential, rural and other areas

3.4. Noise Environment

The different sources of noise pollution during the construction phase

include vehicles carrying construction material, operation of construction

machinery and equipments at site. During the operational phase of the

project, the noise pollution is expected to arise due to increase in

vehicular movement in and around the site. Estimated traffic volumes

and peaks at the selected locations have been presented in the results

from the traffic baseline sampling study. An assessment of the baseline

noise levels at five (5) locations within the 5 km radius study area was

done. Table 24 presents the details of noise monitoring, which have also

shown in Figure 11.

Station No.



Criteria considered / Land use

NQ1 Govt. office colony

0.51 km, W

Study area Residential

NQ2 DTC Indraprastha Transport Depot

0.62 km,NE Study area Commercial

NQ3 Inderprastha 0.6 km,E Study area Residential




Pa

ge6

4

NQ4 Purana Quila 0.95 km,S Study area Silence

NQ5 Project Site 0, Centre Project site Public Use




Pa

ge6

5

Figure 11: Noise Quality Monitoring Stations




Pa

ge6

6

Ministry of Environment, Forests and Climate change (MoEF & CC) has

notified the noise standards vide gazette notification dated February 14,

2000 for different zones under the Environment Protection Act (1986). These

standards are:

Table 25: Ambient Quality Standards in Respect of Noise

Area Code Category of area Noise dB (A) Leq

Daytime* Night time*

A Industrial Zone 75 70

B Commercial Zone 65 55

C Residential Zone 55 45

D Silence Zone 50 40

Note:

1. Daytime is from 6:00 am to 10:00 pm and Night time is from 10:00

pm to 6:00 am.

2. Silence zone is defined as area up to 100 meters around the premises

of hospitals, educational institutions and courts. Use of speakers and

bursting of crackers are banned in these zones

Table 26: Noise Level Monitoring Result (April-2017)

S.No. Site Zone Limit as per CPCB guideline Leq, dB(A)

Observed Value Leq, dB(A)

Day Night Day Night

1. Govt. office colony

Residential 55 45 52.9 43.8

2. DTC Indraprastha Transport Depot

Commercial 65 55 65.1 57.4

3. Inderprastha Residential 55 45 57.9 49.6

4. Purana Quila Silence 50 40 54.2 45.1

5. Project Site Public Use 65 55 55.6 47.5

* Day time Leq(6.00AM TO 10.00PM)

Night time Leq(10.00PM TO 6.00AM)




Pa

ge6

7

3.5. Water environment

This section discusses status of water resources and water quality in the

project area. The data has been collected from various secondary sources

and primary survey carried out in the impact zone.To assess the existing

status of the water environment (pre-project) in the project study area,

representative sampling locations for surface water and ground water

were selected on the basis of their respective significance within the study

area around project site and sent for laboratory testing. The standard

methods prescribed for surface and groundwater samplings as well as the

analytical procedures for individual parameters were followed in this

study.

Water Sampling Locations

The surface and ground water samples were collected from different

locations representing ground water and surface water receptor within the

Study area. The criteria for selecting the locations of sampling were:

Landuse (nearness to habitation/ any waste disposal sites)

Drainage patterns (man-made/ natural canals etc)

Two (2) surface water samples and five (5) ground water samples were

collected for analysis. Table below gives the location details of the ground

water and surface water sampling locations.

Table 27: Water Monitoring Stations

WATER MONITORING STATION

SURFACE WATER

Yamuna river (sw1) 1.96 km (Upstream) E

Yamuna river (sw2) 1.61km (downstream)

E

GROUND WATER

Purana qila (GW1) 0.95 km E

Inderprastha (GW2) 0.66km S

Project site (GW3) - C




Pa

ge6

8

Figure 12: Water Monitoring Locations




Pa

ge6

9

The ground water samples were analysed for parameters as per IS: 10500

standards and the analysis was undertaken as per IS 3025 and relevant

APHA standard methods. In case of surface water, CPCB limits for

classification of water were followed for assessment of water quality. Details

of monitoring program for surface water quality and ground water quality

has been given in below tables. The results of the analysis are presented in

Table 30

Table 28: Details of Monitoring Programme for Surface Water

Table 29: Details of Monitoring Programme for Ground Water

Table 30: surface Water quality analysis (March-2017)

S.No. PARAMETER UNIT SW 1 (Upstream)

SW 2 (Downstream)

1. pH - 7.44 7.39 2. Dissolved

Oxygen mg/l 2.8 2.1 3. BOD (3 Days at

27 °C) mg/l 34 38 4. Total hardness mg/l 329 358 5. Sodium

Adsorption Ratio - 4.12 4.18

6. Boron mg/l 0.31 0.28 7. Conductivity µmhos/cm 1548 1635 8. TDS mg/l 961 1015 9. Turbidity NTU 27 32 10. phosphate as

PO4 mg/l 2.6 2.9 11. Total Alkalinity

(as CaCO3) mg/l 300 312 12. Chloride (as Cl) mg/l 243 254




Pa

ge7

0

13. sulphate (as SO4) mg/l 90 95

14. Nitrate (as NO3) mg/l 18.6 16.5 15. Fluoride (as F) mg/l 0.6 0.5 16. Sodium (as Na) mg/l 172 182 17. Potassium (as

K) mg/l 28 24 18. Calcium as Ca mg/l 83 90 19. Magnessium as

Mg mg/l 29 32 20. COD mg/l 220 258 21. Phenolic

compounds (as C6H5OH) mg/l <0.001 <0.001

22. Lead (as Pb) mg/l <0.01 <0.01 23. Iron (as Fe) mg/l 0.33 0.39 24. Cadmium (as

Cd) mg/l <0.01 <0.01 25. Zinc (as Zn) mg/l 0.49 0.35 26. Arsenic (as As) mg/l <0.01 <0.01 27. Mercury (as Hg) mg/l <0.001 <0.001 28. Chromium (as

Cr) mg/l <0.01 <0.01 29. Nickel (as Ni mg/l <0.01 <0.01 Microbiological Parameters

1. Total Coliform MPN/100ml 1700 1600 2. Faecal Coliform MPN/100ml

The surface water sample was collected from Yamuna River upstream (SW-

1) where the Biological Oxygen Demand (BOD) levels were found to be very

high, i.e. 34mg /l. Total coliforms were found to be present more than 1600.

Also, concentration of boron in water sample collected is 0.0.31 mg/litre.

Based on above analysis, the quality of Surface water samples collected from

Yamuna river can be classified as Class “E” of CPCB standards which is

categorized as ‘Irrigation, Industrial Cooling, Controlled Waste disposal’. Water sample collected from Yamuna downstream has a BOD of 38 mg/litre

and COD of 258 mg/litre. Total Coliform in the sample was observed to be

more than 1600 and Boron is observed to of 0.28 mg/litre in concentration.

Hence, SW-2 falls under category E as per CPCB standards.




Pa

ge7

1

Table 31: Ground Water quality analysis

S. No.

Parameters Unit GW3 (Project site)

Inderprastha (GW2)

Purana Quilla (GW1)

1. Colour Hazen <2 <2 <2

2. Odour - Unobjectionable Unobjectionable Unobjectionable

3. Taste - Agreeable Agreeable Agreeable

4. Turbidity NTU <1 3 <1

5. pH - 7.38 6.91 7.19

6. Total Hardness (as

CaCO3)

mg/l 896 498 658

7. Iron (as Fe) mg/l 0.18 0.25 0.16

8. Chlorides (as Cl) mg/l 551 296 426

9. Fluoride (as F ) mg/l 0.7 0.4 0.6

10. TDS mg/l 1948 1076 1524

11. Calcium(as Ca2+) mg/l 188 114 158

12. Magnesium (as Mg2+) mg/l 102 51.0 63.0

13. Copper (as Cu) mg/l <0.01 <0.01 <0.01

14. Manganese(as Mn) mg/l 0.04 0.05 0.04

15. Sulphate (as SO4) mg/l 282 137 230

16. Nitrate(as NO3) mg/l 12.4 10.1 9.5

17. Phenolic Compounds

(as C6H5OH)

mg/l <0.001 <0.001 <0.001

18. Mercury (as Hg) mg/l <0.001 <0.001 <0.001

19. Cadmium (as Cd) mg/l <0.003 <0.003 <0.003

20. Selenium ( as Se ) mg/l <0.01 <0.01 <0.01

21. Arsenic (as As) mg/l <0.01 <0.01 <0.01

22. Cyanide (as CN ) mg/l <0.01 <0.01 <0.01

23. Lead (as Pb) mg/l <0.01 <0.01 <0.01

24. Zinc (as Zn) mg/l 0.14 0.16 0.11

25. Anionic Detergent (as

MBAS)

mg/l <0.01 <0.01 <0.01

26. Chromium (as Cr6+) mg/l <0.01 <0.01 <0.01

27. Mineral oil mg/l <0.01 <0.01 <0.01

28. Alkalinity (as CaCO3) mg/l 396 412 322

29. Aluminum (as Al) mg/l <0.02 <0.02 <0.02

30. Boron (as B) mg/l 0.1 0.1 <0.1

Microbiological Parameters

31. Total Coliform mg/l <2 <2 <2

32. E.coli mg/l Absent Absent Absent

Ground Water quality

Ground Water results are inferred below:

High levels of Total Dissolved Solids (TDS) and alkalinity were found in

the water samples collected from all the locations.




Pa

ge7

2

The Alkalinity of ground water exceeded the desirable limit of 200

mg/l at all locations (at site 396 mg/l). However, it was within the

permissible limit of 600 mg/l;

The total dissolved solids (1076-1948 mg/l), total hardness levels

(498-896 mg/l) exceeded the respective desirable limits at all ground

water sampling locations;

The magnesium level exceeded desirable limit (30mg/l) at GW1 i.e.

102 mg/l;

Fluoride concentration was found to be 0.4-0.7 mg/l

All heavy metals were also found to be below the respective detection

limit in all the samples collected from these 3 ground water sampling

locations.

All the ground water samples were observed to be free of

contamination of bacteriological and faecal contamination;

3.6. Soil Quality

The pre-project status with respect to soil characteristics (physical,

chemical and bacteriological), land use pattern in the study area around

the proposed project site forms the baseline status of land environment. A

soil sampling program was carried out at representative four locations

selected in the basis of type of land use (nearness to agricultural fields,

drainage, source of pollution etc). The details of soil monitoring locations

are given in Table 32

Table 32: Soil Monitoring Stations

Station No.



SQ1 Purana Quila 0.95,SE Study area SQ2 Inderprastha 0.66 km,E Study area SQ3 Project Site 0, Centre Project site

The parameters to be monitored, frequency and methodology of sampling are

as follows in table below.




Pa

ge7

3

Figure 13: Soil Quality Monitoring Location




Pa

ge7

4

Table 33: Details of Monitoring Program for Soil Quality

Particulars Details

Frequency One grab sample from each station– once during the Study Period

Parameters Texture, % Moisture, % Sand, % Silt, % Clay, % Organic Matter, Bulk Density, pH, Electrical Conductivity, NKP, Sodium Absorption Ratio, B, Na Pb, Fe, Zn and Water Holding Capacity

Methodology Composite grab samples of the topsoil would be collected from 3 depths, and mixed to provide A representative sample for analysis. They would be stored in PET containers and analyzed at the laboratory

Soil sampling was done to establish the baseline characteristics so as to

assess the anticipated impacts due to proposed project. Soil samples were

collected using auger from a depth of 30 cm (sub surface) from the upper

surface. Samples were homogenised before testing. The samples were

packed in dependable, waterproof containers and analysed as per ASTM,

USEPA, IS: 2720, M.L. Jackson (Soil Chemical Analysis). The sampled soil

quality results are presented in below table and characteristics are

described further.

Table 34: Soil Analysis (April 17)

S.No. Parameter Unit SQ-1 SQ-2 SQ-3

1. Particle size

distribution %

i. Sand % 63.5 68.3 54.6

ii. Slit % 19.3 16.8 22.1

iii. Clay 17.2 14.9 23.3

2. Texture --- Sandy Loam Sandy Loam Sandy Clay

3. pH(1:2) - 8.11 7.71 8.23

4. Electrical

Conductivity (1:2) µmhos/cm 391 305 532

5. Cation exchange

capacity meq/100 gm 17.1 15.1 19.5

6. Exchangeable

Sodium mg/kg 256 212 302

7. Exchangeable

Calcium mg/kg 2431 2052 2640

8. Exchangeable

Magnesium mg/kg 410 426 541




Pa

ge7

5

9. Sodium Absorption

Ratio - 1.26 1.11 1.40

10. Water Holding

Capacity % 25.8 24.1 29.8

11. Porosity % 39.2 39.4 36.1

12. Available Nitrogen

as N kg/ha 142 110 169

13. Phosphorus as P kg/ha 16.2 12.8 15.7

14. Potassium as K kg/ha 212 196 290

15. Organic Carbon % 0.39 0.35 0.46

16. Bulk Density gm/cc 1.34 1.32 1.21

The results of the soil quality analysis were compared with the standard

soil classification provided by the Indian Council of Agricultural Research

(ICAR) and as given in Table below.

Table 35: Standard Soil Classification

In qualitatively terms, soil texture refers to the feel of the soil material,

whether coarse and gritty, or fine and smooth. In general, soil behavior can

be inferred from the texture. At project site and within its 5 km radius, soil

is found to be Sandy loam. The Sand percentage observed in the soil ranged

from 54.65% to 68.3%, silt 16.8 % to 22.1 % and clay 14.9 % to 23.3% and

was observed highest at SQ3 (Project site) and lowest at SQ1 (Purana Qila).

Water holding capacity ranges from 24.1 to 29.8 % at all soil quality

monitoring locations. Total nitrogen content present in the soil available in

the region ranges between 110-169 mg/kg and phosphorus content was

observed to be below detection limit at all the locations monitored. This

indicates that soil in the study area having low levels of Phosphorus and

Nitrogen. Soil in the study area contains very low quantity of Micronutrient




Pa

ge7

6

such as Copper and Zinc and Manganese. Range for potassium lies between

196-290 mg/kg and sodium ranges between 212-302 mg/kg. Land parcels

can be classified according to its possible use for irrigation based on soils.

As the soils present in study area predominantly is sandy loam, land can be

classified as class 1 i.e., the highest level of irrigation suitability and thus

the highest payment capacity.

3.7. Biological Environment

Natural ecosystem is a complete community of living organisms and non-

living constituents in a given area and their interactions. An ecosystem has

self-sustaining ability and controls the number of organisms at any level by

cybernetic rules. The basic purpose to explore the biological environment

under Environmental Impact Assessment (EIA) is to assess the potential

ecological impacts of the proposed project upon ecology and develop

adequate mitigation measures to keep ecological impacts within acceptable

limits. An ecological survey of the study area was conducted, particularly

with reference to listing of species and assessment of the existing baseline

ecological conditions in the study area. The main objective of the ecological

survey is aimed at assessing the existing flora and fauna components in the

study area. Data has been collected through extensive survey of the area

with reference to flora and fauna. With the change in environmental

conditions, the vegetation cover as well as animals reflects several changes

in its structure, density and composition. The present study was carried out

separately for floral and faunal community of core and buffer zone

respectively.

Need to Study

The present study was undertaken with the following objectives:

To assess the nature and distribution of vegetation in and around the

project site (within 10 km. radii)

To assess the animal life spectra (within 10 km radii)

To achieve the above objectives a study area was undertaken. The

different methods adopted were as follows:

Compilation of secondary data with respect to the study area from

published literature and various government agencies;

Generation of primary data by undertaking systematic ecological

studies in the area.

Selection of Sampling Location for the study of Flora and Fauna:




Pa

ge7

7

Core Zone: Core zone is the area where project is to be constructed. All

the flora and fauna of core zone has been recorded during the survey.

Buffer Zone: The zone falling with in 10Km radius around the project

area. For sampling purpose, buffer zone is further divided in 2 Km and 5

Km. Patches of flora is studied in 2 locations within 2 km, 6 locations

within 5 Km. Location of flora is given below. Fauna is recorded randomly.

Table 36: Location for Biological Environment

E1 Nearby Project Site 0.12km

E2 Commonwealth games village 2.50 km, SE

E3 Delhi Secretariat 1.24 km, NE

E4 Mandi House 1.10 km, NW

E5 Ramesh Park 2.96 km, NNE

E6 Old Fort 0.90 K.,SW

Cropping Pattern: The main crops grown in Delhi are Wheat, Paddy,

Jawar and Bajra but in terms of productivity, wheat is the predominant

crop in Delhi followed by Paddy, Jawar and Bajra. Beside these crops

fruits and vegetables are also cultivated.

Methodology for Study of Flora:

During the study, the floral composition of the area was evaluated

through primary survey. The local inhabitants were also consulted to get

extra information. Plant Species are counted and identified within core

zone with the help of quadrate method. The size of the quadrate was

based on the area size. For the survey 10 X 10 m plot are selected for

vegetation analysis and for the buffer zone estimated with the help of line

transect and random survey method.

Methodology for study of Fauna:

Different species were observed at different timing during the day

Bird: Birds were watched during dawn.

Nocturnal and Burrowing animals: After Sunset.

Animals: Morning & Evening

Collection of Secondary Data

Secondary data is collected i.e., Compartment History prepared by the

Forest Department, Working Plan of the Area other relevant records such

as plantation journals and records of wildlife / forest offence cases.




Pa

ge7

8

Description of Core Zone with flora and Fauna Details:

Core Zone: In the Core Zone where construction is to be done is vacant

land, and the area which is already constructed has plantation. Tree and

Shrub Species that are planted are listed below:

Table 37: Core Zone Flora

S.No. Botanical Name Common Name

1. Aegle marmelos Bael

2. Alstonia scholaris Devil Tree

3. Bauhinia racemosa Bidi leaf Tree

4. Diospyros montana Dheki

5. Morus nigra Shahtoot

6. Polyalthia longifolia False Ashok

7. Prosopis juliflora Vilayti Babool

8. Plumeria rubra Frangipani

9. Thevetia peruviana Yellow oleander

(Source: Field visit by Ecology & Biodiversity Team)

Buffer Zone Species

Table 38: Buffer Zone Species




Pa

ge7

9

Faunal Community:

Core Zone: In the core zone where construction is to be done is vacant

land, and the area which is already constructed has plantation. During

study, it was found that the faunal diversity in the core site was limited to

Butterflies, insects, animals like rats, monkey, dog, cat etc. and common

lizards. The core site has avifauna species like crow, pigeon, sparrow

parrot, etc

Table 39: Fauna of Core zone

Table 40: Fauna of Buffer Zone




Pa

ge8

0

ENDANGERED SPECIES

There is only one schedule I Species found in buffer zone namely Pavo

cristatus (Indian Peafowl).Three schedule II species were also reported in

the buffer zone namely Herpestesedwardsii (Common Mongoose), Naja

naja (Indian Cobra) and Macaca mullatta (Rhesusmacaque).

Aquatic Flora and Fauna of Yamuna River




Pa

ge8

1

Yamuna River is at a distance of 1.39 Km in East direction from the site

and is one of the important water bodies falling within the Buffer Zone.

Zooplanktons:

Table 41: List of zooplankton in Yamuna River




Pa

ge8

2

Table 42: List of Phytoplankton in Yamuna River




Pa

ge8

3

CHAPTER-4. IMPACT ANALYSIS AND MITIGATION

MEASURES

This chapter discusses various environmental and social impacts that have

been identified, predicted and quantified during the course of this study.

These include positive and negative, direct and indirect, local and regional

and also reversible and irreversible impacts due to project construction and

operation. The impact assessment forms the basis for development of

Environmental Management Plan.

The potential impacts during construction phase and operation phase of the project have been identified and discussed, along with the suggested mitigation measures in following sections.

4.1. Impact Appraisal Criteria

The criterion which has been employed to appraise impacts on various

social and environmental components is as presented as Table 43 below.

Table 43 : Impact Appraisal Criteria

Criteria Sub-Classification

Defining Limits Remarks

Spread: refers to area of direct influence from the impact of a particular project activity.

Insignificant / Local spread

Impact is restricted within the foot prints of the Project boundary

Medium Spread

Impact is spread up to 3 km from the boundary of the Project

except for ecology ( which is defined as loss of vegetation at site including large trees with limited disturbance to adjoining flora & fauna)

High

spread Impact is spread up beyond 3 km from footprint boundary of the Project

except for ecology ( which is defined as loss of vegetation at site and/or damage to adjoining flora and fauna

Duration: based on duration of impact and the

Insignificant / Short Duration

Impact is likely to be restricted for

the anticipated recovery of the affected




Pa

ge8

4

time taken by an environmental component to recover back to its best possible pre-project state

duration of less than 2 years

environmental component within 2 years

Medium Duration

When impact extends up to five years

With an anticipated recovery of the affected environmental component within 6 years

Long Duration

when impact extends beyond five years

with anticipated recovery of prevailing condition to happen within 6 years or beyond or upon completion of the project life

Intensity: defines the magnitude of Impact

Insignificant

intensity when resulting in changes in the environmental baseline conditions is up to 10%

However, it shall be reconsidered where the baseline values are already high.

Low intensity

when resulting in changes in the baseline conditions up to 20%

for ecology it refers to minimal changes in the existing cology in terms of their reproductive capacity, survival or habitat change

Moderate intensity

when resulting in changes in the baseline conditions for up to 30%

for ecology, it refers to changes that are expected to be recovera

High intensity

when change resulting in the baseline conditions beyond 30%

While for ecology, high intensity refers to changes that result in serious destruction to species, productivity or their habitat.




Pa

ge8

5

A significance assessment matrix was developed to assess the impact based on the appraisal criteria developed above which is as given in Table 44.

Table 44- Impact Significance Criteria

Spread Duration Intensity Overall significance

Overall significance

Adverse Beneficial

Local Short Low Insignificant Insignificant

Local Short Moderate Minor minor

Local Medium Low

Local Medium Moderate

Medium Short Low Moderate Modearte

Local Long Low

Local Short High

Local Medium High

Local Long Moderate

Medium Short Moderate

Medium Medium Low

Medium Medium Moderate

Medium Long Low

Medium Long Moderate

High Short Low

High Short Moderate

High Medium Low

High Medium Moderate

High Long Low

Local Long High Major Major

Medium Short High

Medium Long High

High Short High

High Medium High

High Long Moderate

High Low Low

High Low High

4.2. Impact during Construction Phase

The activities that take place during construction phases of the project are

site clearance, operation of machineries, transportation and unloading of

materials, construction and erection of buildings. During construction

phase, the potential primary and secondary impacts on the environment,

their significance and mitigation are discussed in the following sub-sections.

It is likely that the following parameters will be impacted:

· Land Environment




Pa

ge8

6

· Air Quality

· Ambient Noise Quality

· Water Resources and Quality

· Biological Environment

· Soil

· Traffic &Transport

· Solid Waste

· Livelihood

· Socio-Economic Environment

· Occupational Health and Safety

4.2.1. Impact on Land Environment

Some of the anticipated impacts on the land environment due to the project are:

Change in Land use and Aesthetics: The proposed project is to be

developed in an area of 49.98 hectare. The site was and has been designated

for commercial use as per the Delhi Master Plan. The project will involve

construction of roads and other infrastructures, green areas, open spaces,

commercial spaces etc. With these upcoming structures, it is expected that

the land use pattern of the area will be enhanced without compromising on

the socio-economic status of the local people. The site is located in an urban

landscape. The development of the project will lead to a positive change in

aesthetics and visual appeal of the region.

Change in Topography: The site comprises of flat land with gentle slope

towards West. The construction activities such as excavation works for

foundations of various project-components, development of drains and

erection of the associated structures and buildings will slightly change the

topography of the area. However as the land is relatively flat, hence no major

change is envisaged.

Mitigation Measures




Pa

ge8

7

Cutting and filling operations will be limited, only as and when

necessary.

During excavation works, the topsoil will be preserved in stockpiles. At

such locations, the depth of borrow pits shall not exceed 45 cm and it

may be dug out to a depth of not more than 30 cm after stripping the 15

cm top soil aside

The movement and parking of heavy machinery and other vehicles will

be restricted to identified routes; thereby limiting the possibility of

compaction.

The project will ensure that the existing elements of the natural

environment (ponds, trees etc.) are integrated in the urban design.

Natural features will be maintained, preserved and further developed.

An attempt should be made to preserve, establish and promote a

vegetative cover, appropriate to the site prior to the onset of intense rain

or windstorms.

Good housekeeping at labour resting areas and the construction area

will ensure the aesthetics of the area.

All debris and excavation material will be stored securely and removed

within a stipulated period.

Proper routing and adequate capacity of the storm water run-offs

drains/garland drains with catch pits will be provided at the

construction areas to collect the construction waste water/runoff.

Significance of Impact

The overall impact is assessed to be moderate, however with the implementation of mitigation measures the impact can be contained with minor residual impacts. Table 45: Impact significance – Land Environment

ASPECT Scenario Spread Duration Intensity Overall

Land Environment

Without Mitigation

Moderate Medium Moderate Moderate

With

Local Medium Low Minor




Pa

ge8

8

Mitigation

4.2.2. Impact on Ambient Air Quality

During the construction phase, the major pollutant of concern will be

particulate matter (PM10 and PM 2.5).The dust emissions will vary

substantially from day to day based on the level of activity, the specific

operations and the prevalent meteorological conditions. The construction

activities will involve:

• PM emissions from excavation activities; NOx, SO2 and CO emissions

due to operation of construction equipment’s, machinery and vehicular

movement.

• PM, NOx, SO2 and CO emissions from operation of Diesel generator

set.

The excavation activities for the Project shall be carried out in phases. The

power shall be supplied by BSES Delhi. The total demand load for the

project (Retained Building + Proposed) will be 16.76 MVA. It is proposed to

install 2 Electrical subs- Station named MRS-1 and MRS-2.

MRS-1 shall receive 2 Nos. 33KV supplies from BSES and feed electrical

power at 11KV to Hall A1, A2, A3, A4a, A4b, A5 and A6 by providing 2 Nos.

7.5 MVA 33/11KV and it shall be located near Hall A5.

MRS-2 shall receive 1 No. 33KV supply from BSES and feed electrical power

at 11KV to Convention Center and Admin Block by providing 1 Nos. 6 MVA

33/11KV and it shall be located near Hall A6. 2 Nos. 33kV meter room shall

be located for MRS-1 (near Hall A5) and 1 No. 33KV meter room for MRS-2

shall be near Hall Admin Block at the Ground Level.

For the MRS I, 2 numbers of (7.5 MVA), 33/11 kV, oil types outdoor

transformers has been selected. For MRS II, 1 number of (6 MVA), 33/11

kV, oil types outdoor transformers has been selected.

D. G. Sets Details

In case of power failure, there are 2 Nos. 11 KV DG rooms with

corresponding 2 Nos. MRS .it provides the 100% power back up for the

development. The location of DG rooms shall be either at the ground or in

Basement. D.G. sets location and their description is given below.

Mitigation Measures

Dust Control Measures




Pa

ge8

9

The humus rich top soil shall be removed and stored in an

appropriate manner prior to excavation so that the original soil-profile

can be restored while relocating it.

Wet suppression shall be applied to at least 80 percent of disturbed

surface areas on a daily basis especially during dry and windy days.

Downwash of trucks (especially tyres) shall be done prior to departure

from site to reduce the mud and dirt carryout.

The vehicle speeds on unpaved roads shall be restricted 25 kmph.

Limited vehicular movement shall be permitted on disturbed soils.

Contractors shall be required to maintain valid PUC – Pollution under

Control certificates and to maintain proper maintenance records for

their fleet.

During material handling, the materials should be dropped from a low

height in order to reduce any fugitive dust emissions.

Haul trucks should be covered with suitable covering material like

tarpaulin sheets to prevent fugitive emissions during transportation of

construction materials.

Fuel Emissions Control

DG sets will be used as a backup source only;

DG sets will be regularly maintained to comply with emission norms;

The stack height for DG sets shall be provided as per the CPCB

norms;


The overall impact is assessed to be moderate, however with the

implementation of mitigation measures the impact can be contained with

minor residual impacts.

Table 46-Impact significance – Ambient Air Quality


AMBIENT AIR

Without Mitigation





Pa

ge9

0

QUALITY With Mitigation


4.2.3. Impact on Ambient Noise quality

Sources of Noise Pollution during Construction Phase

During the construction phase of the site, the sources of noise pollution are

expected mainly from:

Construction equipments and machinery engaged for construction

activities (such as excavation, grading, erecting equipment, piling, etc)

such as air compressors, backhoe, concrete mixer, concrete mixer,

cranes, dump-truck, pile driver, radial arm saw, DG set etc. The

operation of heavy equipment is likely to temporarily increase the

ambient noise levels of the area.

An increase of 1 to 3 dB (A) noise levels of is expected in the adjoining

area during day time during peak construction activities.

Anticipated Impact

Noise generated can cause disturbance to the local population and can

even lead to sleep disorder.

Workers working close to high noise area can be exposed to occupational

hazards of noise depending on the duration of exposure.

Mitigation Measures

The project will ensure that the EPC contractors should implement the

following:

The construction areas shall be provided with sheet barriers or temporary

walls along the boundary close to any habitations;

Rubber padding shall be provided in the construction machinery for

vibration control; No noise generating activity shall be permitted from

22:00P.M-6:00 AM.

The EPC contractors will adopt measures such as regular maintenance of

its vehicles and repair of its equipment/ machinery.




Pa

ge9

1

Construction workers working near high noise generation shall be

provided with ear plugs/ ear muffs to limit exposure to occupational

hazards.


The overall impact on the noise quality is assessed to be moderate. It is

assessed that with implementation of suggested mitigation measures the

overall impact can be maintained as minor.

Table 47-Impact significance –Noise Quality


NOISE QUALITY

Without Mitigation


With Mitigation

Local Medium Moderate Minor

4.2.4. Impact on Water Resource and Quality

The potential impact on water resources and quality from the construction

phase of the project arises from the following:

Water usage

The water requirement for the construction phase will include water for

construction activities such as dust suppression, curing and formation of

concrete mixtures and water for domestic consumption. The water required

for both domestic purpose and construction activities will be sourced from

DJB through water tankers while drinking water for the labourers will be

supplied through packaged drinking water cans.

Sediment run off from construction area

Waste water generated from the site during the construction contains

suspended materials, spillage and washings from the areas that may

percolate in the ground or get mixed with the sewage water. The

construction activities will result in disturbance of topsoil rendering it

vulnerable to erosion and runoff. The potential impact on water quality can




Pa

ge9

2

be due to the runoffs from the site which can lead to contamination of

adjoining land and ground water.

Unplanned disposal of sewage from construction camps

It is expected that during construction phase there will be generation of

sewage from portable toilets. About 20 m3/day of sewage is expected to be

generated due to working of 550 labours at the construction camp site.

Improper disposal of sewage can also lead to contamination of nearby water

sources.

Mitigation Measures

Following mitigation measures are suggested:

Water Consumption

Awareness on optimal water consumption shall be provided to the

labourers.

Concrete structures shall be sprayed with water to allow curing and

reduce flowing away of water. After curing, the concrete structures shall

be painted with curing chemical to reduce further dependence of water

for curing.

Effluent/Sewage Disposal

To minimise adverse impacts due to the discharge of untreated

sewage outside the project site, adequate number of portable

toilets, soak pits shall be provided onsite for disposal of sewage

as per the design aspects of Bureau of Indian Standards;

The workers shall be strictly instructed and informed to avoid

random disposal of wastewater.

Construction Wastewater Management

Avoid excavation during monsoon season;

To prevent the runoff from stockpiles generated during

excavation, garland drains shall be constructed;




Pa

ge9

3

Segregation and pre-treatment of oil and grease containing

effluents from machinery (e.g. use of a grease trap)shall be

undertaken prior to discharge into sewer systems;

Silt fencing shall be provided to protect the water quality in the

nearby water bodies from sediments.


The overall impact on the water resources is assessed to be moderate, however with the implementation of mitigation measures the impact can be maintained as minor.

Table 48-Impact significance - Water Resources


WATER RESOURCES

Without Mitigation


With Mitigation


4.2.5. Impact on Ecology

The site area is a flat land with limited vegetation around the site. The

survey-area (extending up to 10 km from the boundary of the project site)

consists of highly degraded tropical thorn forests, with much of the land

converted into farmland, pasture and most of the rest occupied by

habitations. Some of the anticipated impacts on the ecological environment

due to the project during construction phase are:

Species identified in the survey area will be temporarily affected and may

be migrated to nearby areas. However, the degree of impact will be low as

the disturbance is going to confine to the construction period only.

The project construction activities will necessarily comprise of removal of

vegetation. Clearing of vegetation on the site will involve removal of local

floral species found on the site.

Air, noise and visual disturbance generated during the site development

can affect the behaviour of fauna (especially bird, butterflies and other

insects, reptiles and very small mammalian species) within and also the

nearest adjacent habitats.




Pa

ge9

4

Mitigation Measures

The following mitigation measures need to be put in place address the

potential impacts on ecology due to construction activities:

The plantation should undertake to mitigate natural vegetation

loss and all new plantation undertaken in the project area will

involve only native species. Every care will be taken to prevent

the introduction of any alien species into the project area.

The construction contractors shall be instructed to avoid

removal of any natural vegetation to the maximum extent

possible;

No hunting activity shall be permitted within and around the

project area and strict guidelines will be given to contractors to

ensure that such activities are not practiced;

In case of any wildlife being spotted within the project site,

trained personnel from the Forest Department and Wildlife

Warden’s office and approved experts shall be intimated for

rescue of the wildlife;

The project activities shall ensure measures as suggested for

ambient air quality and traffic and transport of material so as to

minimize impacts on the ecology of the site and its

surroundings;

Levels of noise shall be maintained at a minimum during

construction activities.

Cutting or lopping of trees shall be avoided. Mature trees and

standing dead trees should not be cut to the extent possible.

The construction contractors will be instructed to provide fuel

for any heating requirements at site and not to use firewood

from adjoining areas.


The overall impact on the ecology is assessed to be moderate. It is assessed that with implementation of suggested mitigation measures the overall impact on ecology can be maintained as minor.




Pa

ge9

5

Table 49-Impact Significance - Ecology


ECOLOGY Without Mitigation


With Mitigation


4.2.6. Impact on Soil Quality

Installation of heavy construction machinery causing soil

compaction:

Movement of heavy vehicles and machinery on unpaved surface can result

in compaction of soil which can increase the run off potential thereby

decreasing the possibility for recharge. The compaction of soils in the areas

meant for temporary uses can render the area less fertile.

Soil Contamination:

Potential contamination of soil may occur due to accidental spills of

lubricating oil, fuel oil, paint, thinner during their handling and storage

Soil Erosion:

Erosion of the top soil may result from exposure of loose soil surfaces to

rain and wind during site clearing, earth moving, and excavation activities.

The loss of top soil may result in lack of good soil for landscaping and

greenbelt development in the later stages

Waste Management:

The construction phase will involve generation of construction waste/

debris, waste oil and chemicals from construction machinery and domestic

solid waste from campsite etc. There is potential for spread of construction

waste to areas outside the construction site and contaminate wells, soil etc.

if adequate management measures are not put in place.

Mitigation

Soil Management




Pa

ge9

6

Topsoil (upper 30 cm) shall be removed prior to commencement of

bulk earthwork and reused later for landscaping purpose .This is done

to ensure that the good quality top soil is not lost;

Minimum clearance of vegetation shall be carried out and the

vegetative cover shall be redeveloped wherever possible;

The excavated soil material shall be stacked in earmarked areas only;

Excavated soil shall be used/transported at the earliest for filling low

lying areas at the site;

Soil Erosion Control Measures

Major activities pertaining to site grading and excavation for

foundation and backfilling shall be avoided during monsoons and

shall be planned for dry season.

Retention wall or bund shall be provided around the storage areas for

excavated soil and other construction material to check the flow of

sediments with storm water in case of rain;

Completed earthworks shall be re-vegetated as soon as possible

Soil Compaction

Movement of heavy machinery in the site area shall be restricted to

minimize the possibility of compaction;

Prevention of Contamination by Waste Management

Construction Waste

Excavated materials shall be used for backfilling material in other

locations simultaneously;

Construction wastes from site such as metal cuttings debris, plastic

packing material, wooden logs etc will be segregated and kept in

specially identified waste bins.

The recyclable items like metal and plastic shall be stored

separately and sent to recyclable industry

Potentially hazardous waste shall be segregated from non-

hazardous construction site debris.

The contractor shall educate the workers and subcontractors about

hazardous waste storage and disposal procedures;




Pa

ge9

7

Chemical Waste

Storage facilities shall be designed within paved surface and

provided with covered shed to prevent contamination of soil due to

accidental spills of lubricating oil, fuel oil, paints, thinner,

varnishes, chemicals etc.;

Adequate hazardous waste collection and storage facilities shall be

provided in a designated place away from storm drains or

watercourses with proper access control and proper labelling. Any

hazardous waste including empty containers, which may contain

some toxic substances such as paints, solvents, adhesives and

sealants shall not be stored for more than 90 days at the site and

shall be sold to authorized vendors. The record for waste generated

and sold shall be maintained by the contractors.


The overall impact on the soil resources is assessed to be moderate. It is


overall impact on soil resource can be maintained as minor.

Table 50-Impact significance –Soil Resources


SOIL

RESOURCES

Without

Mitigation


With

Mitigation


4.2.7. Impact on Traffic and Transport

The construction phase will entail transportation of construction materials

and movement of labour. It is expected that, main fort road will be mainly

used for this purpose, which has connects to site from western side. The

other important roads that will be used for transportation are:

The potential impact due increase in traffic and transportation during

construction phase would be:




Pa

ge9

8

Increased potential for traffic hazards on the adjacent roads of the

area, due to the construction activities.

The condition of roads may deteriorate during the construction

phase due to frequent movement of heavy vehicles and equipment.

Disruption of traffic is anticipated on connecting roads due to

unplanned entry to the site, parking of trucks, breakdowns, etc.

Mitigation Measures

The movement of traffic entering the site shall be properly managed so as to

cause minimum problems to local users on this road;

The EPC contractors will undertake consultation with local Police

prior to movement of the construction traffic particularly for the

movement of heavy machinery;

The construction vehicles shall be allowed to move in the site only

through exclusive entry and exit points;

Adequate training shall be given to the drivers of construction

vehicles for speed restrictions; and Roads damaged due to project

vehicle shall be repaired and maintained at regular intervals during

the construction period.


The overall impact on the traffic and transportation is assessed to be

moderate to high. It is assessed that with implementation of suggested

mitigation measures the overall impact can be maintained as moderate.

Table 51-Impact significance –Traffic and Transportation


TRAFFIC

AND

TRANSPO

RT

Without

Mitigation

Regional Long High Major

With

Mitigation

Local Long Moderate Moderate




Pa

ge9

9

4.2.8. Impact on Socio-Economic Environment

As the proposed project is to be developed on land owned by ITPO, no

relocation and resettlement of the existing population will take place. The

impacts enlisted below are limited to construction phase only and can be

mitigation by implementing proper measures, as mentioned in the later

section.

The construction activities and big machineries which will be

operated in the construction phase are bound to generate a higher

decibel of noise which might disturb the local adjoining residential

area for a very short duration. In addition, during the operation

phase, the vehicular movement of buses and cars will also tend to

create higher noise exposure in the surrounding areas.

With the commencement of construction activities, accumulation of

water in the dugout areas of the site might result in being breeding

place for mosquito breeding and spread of vector borne diseases.

Once the construction activities commences, problem of traffic

congestion in the area might arise because of movement of heavy

vehicles, to and fro from the site.

Mitigation Measures

The following mitigation measures can be implemented to counter the

probable impacts that might emerge:

Locals from nearby areas will be engaged in all construction

activities and during the operation phases, as per their skill

set, to supplement their income.

Once the construction activities commences, care should be

taken that drivers will valid licenses should only operate

vehicles hauling the big machineries. A speed limit should be

determined and followed for all vehicles passing that

particular route.

The operations of big machines will be restricted to day time

only No noise generating activity will be permitted from

22:00P.M-6:00AM ;




Pa

ge1

00

To minimize adverse impacts due to the discharge of

untreated sewage outside the project site, adequate number

of portable toilets, soak pits shall be provided onsite for

disposal of sewage.

The project will ensure that the existing elements of the

natural environment (ponds, trees etc.) are integrated in the

urban design. Natural features will be maintained, preserved

and further developed. Preference of giving the locals from

the area an opportunity of being hired in various jobs that

might emerge during the course of the project activities

should be made available.

Further Suggestions

Along with the probable positive impacts that the project might bring to the

local population, there are some possible areas of work which might be

beneficial as well. These have been highlighted below:

During the construction and operation phases, a myriad of

occupational and livelihood opportunities will open-up for un-skilled,

semi-skilled and skilled labor force. Occupation and livelihood

opportunities, such as receptionist,clerks, support staff; pantry cooks,

auto repairing, mobile repairing, computer, electrician, plumbing,

security guard and maid, rickshaw pullers and tow cart pullers, etc

are likely to come-up.

In order to involve participation of locals, they could be considered

and given preference in some of the skilled and semi-skilled jobs,

depending on their education and skills.

4.2.9. Impact on Occupational Health & Safety

The workers engaged in construction activities will be exposed to

occupational health and safety hazards and risks.

Falls from elevation associated with working with ladders, scaffolding, and

partially built or demolished structures are among the most common cause

of fatal injury at construction sites.




Pa

ge1

01

Construction activities may also pose significant hazards related to the

potential fall of materials or tools, as well as ejection of solid particles from

abrasive or other types of power tools which can result in injury to the head,

eyes, and extremities.

The workers will also be exposed to temporary hazards such as physical

contact, spills, dust, emissions, and noise due to vehicular movement and

use of lifting equipment in the movement of machinery.

The key health and safety concerns associated with construction activities

are:

Injury due improper handling, operation and execution

Occupational hazards like high noise, electric shocks etc.

Trip and fall, inadequate fall safe arrangements

Diseases from unhygienic surrounding

Exposure to hazardous substances etc.

Mitigation Measures

The contractor will ensure that:

The construction staff and contractors involved in the construction

activities shall be trained on the necessary precaution and safety

practices prior to commencement of construction activity

The necessary safety measures shall be taken up before and during the

construction activities for all electrical driven machinery

A work permit system shall be implemented for all works related to

working at heights (typically when working over 2m and above) and for

hot jobs are;

All works related to working at heights shall be undertaken only during

the daytime when sufficient sunlight is available;

Workers shall be provided with required PPEs to be used at site;

All excavation activities shall be conducted in supervision of the site

contractor;

Proper signage shall be provided in places of excavated areas;




Pa

ge1

02

Storage of explosives and blasting activities (if required) shall be

undertaken as per the requirements of PESO and established good

practices.

The switchyard building and transformer areas shall be provided with

adequate fire extinguishers and sand buckets at all strategic locations to

deal with any incident of fire;


The overall impact on the Occupational Health and Safety is assessed to be

moderate. It is assessed that with implementation of suggested mitigation

measures the overall impact can be maintained as minor.

Table 52-Impact significance – Occupational Health and Safety


Occupatio

nal

Health &

Safety

Without

Mitigation

Regional Medium Moderate Moderate

With

Mitigation


4.3. Impact during Operational Phase

During operation phase, the potential primary and secondary impacts on

the environment, their significance and mitigation are discussed in the

following sub-sections. It is likely that the following parameters will be

impacted:

Land Environment

Air Quality

Ambient Noise Quality

Water Resources and Quality

Ecology

Solid Waste Management

Traffic &Transport

Socio-Economic Environment




Pa

ge1

03

7.3.1. Impact on Land Environment

Some of the anticipated impacts on the land environment due to the

project are:

Change in Runoff and Drainage pattern: With the development

of the project, pervious vegetative area will be replaced by

impervious and paved surfaces leading to lesser infiltration and

thereby increased runoff. This can lead to more localized

flooding.

Potential Loss of Green spaces: Concreting of the huge land

area would reduce the natural greenery of the area. However, the

large landscaping planned and suggested in the Master plan for

the project, would compensate for this loss.

Mitigation Measures

Bioswales shall be developed on the green areas in order to

reduce surface runoff and enhance infiltration and groundwater

recharge. Bioswales are conveyance systems carrying storm

water runoff that provide an alternative to storm sewers. They

improve the water quality by infiltrating the first flush of storm

water runoff and filtering the large storm flows;

They consist of a shallow channel with gently sloped sides and

filled with deep-rooted native plants. Bioswales utilize existing

natural drainage for maintaining the flow of water they convey.

Once established, they require less maintenance than turf grass

because they need less water and no fertilizer.


The overall impact on the land environment is assessed to be

moderate. It is assessed that with implementation of suggested

mitigation measures the overall impact can be maintained as

minor.

Table 53-Impact significance – Impact on Land Environment





Pa

ge1

04

AMBIENT

AIR

QUALITY

Without

Mitigation

Regional Medium Moderate Moderate

With

Mitigation


7.3.2. Impact on Air Environment

A site–specific baseline air quality monitoring program was

conducted for the existing project site and the results are briefed

in above section 3.4. Existing baseline condition reveals that

concentration of CO, NOx, SO2 are below the prescribed limits by

NAAQS. However, concentrations of PM 10 and PM 2.5 exceed the

limits by NAAQS of 100μg/m3 and 60μg/m3 respectively. High

levels of concentration as evaluated from baseline monitoring are

due to prevailing smog in the city which has been formed by

construction activities.

The major impacts on ambient air could be vehicular emissions

from increase in traffic volume and emission from power

backup/ DG sets.

It is proposed that power will be mainly supplied from the BSES;

however scenarios of power failures are expected during

operation phase of the project. Diesel generator sets have been

proposed to provide the power back up for the proposed facility.

All the above activities will generate emissions and may affect the

local air quality.

Mitigation Measures Power backup Supplies

The DG sets shall be provided for power back up in case of any power

failure. Following precautionary measures shall be taken care of:

DG sets shall be located downwind of the

residential areas;




Pa

ge1

05

Stack heights for DG sets shall be maintained as

per CPCB/ MoEFCC norms;

Vehicular Emissions

Vegetative barriers in the form of green belt shall be provided

around the IECC complex which will minimize the built up of

pollution level by acting as pollution sinks.

Only CNG using public vehicles shall be allowed to ply on the

site

Impact Significance

The overall impact on ambient air quality is assessed to be moderate. It is


overall impact on ambient air quality can be maintained as minor.

Table 54- Impact significance –Ambient Air Quality


AMBIENT AIR QUALITY

Without Mitigation


With Mitigation


7.3.3. Impact on Noise Environment

Noise level survey was carried out with respect to the proposed project in

order to assess the background levels. The noise levels at eight locations

within the radius of 10km of the project area conform to the standards

prescribed by CPCB for commercial/residential zones.

The proposed development will involve activities that will generate noise. The

major activities which can emit noise are as follows:

Increase in traffic along the road due to the Facility will

increase the noise level at intersections and highways.

Noise will also be generated due to the regular loading and

unloading of goods.




Pa

ge1

06

Noise generated from the Aircraft can also be a cause for

physical and mental fatigues to the people residing /using

the ECC facilities.

Mitigation Measures

Sound attenuators / acoustic lining shall be installed in the

exhibition halls and convention centers

DG sets shall be provided with acoustic enclosures;

EHS In charge shall ensure that the noise level from DG sets

does not exceed 75 dB(A) at 1 m distance, during day time

and 70 dB(A) during night time through periodic monitoring

and maintenance

Trees with heavy foliage shall be planted as vegetative

barriers to minimise the noise pollution


The overall impact on the noise levels in the area will be moderate with the

commissioning of the operations and increase in traffic ; however with the

implementation of suggested buffer areas, green barriers and attenuation

measures the overall impact can be maintained as moderate to Minor.

Table 55- Impact significance - Noise Quality


NOISE QUALITY

Without Mitigation


With Mitigation


7.3.4. Impact on Water Environment and its Mitigation Measures

The project will use water from the allocated Underground reservoirs of

Delhi Jal Board to meet the requirement for commercial development as per

Delhi Master Plan 2021.No ground water usage will be made for any of the

activities.The recycled water will be used for the non-potable water

requirements of the region such as flushing and HVAC requirements. The




Pa

ge1

07

use of treated wastewater to meet the water requirements for the project

shall reduce the stress on the water resources in the region. The entire

treated wastewater shall be reused and there will be no discharge of

untreated sewage on land or in any surface water body.With the project

proposing to implement the rainwater harvesting for the ground water

recharge, conservation through awareness programs to bring about greater

water efficiency, and reuse of treated wastewater on the proposed site during

operation of the project for use in horticulture and other auxiliary purpose,

the impact on water resources would be minimized.

Mitigation Measures

Water Conservation

The following measures are recommended to reduce the water usage:

Water meters conforming to ISO standards shall be installed at the inlet

point of water uptake and the discharge point to monitor the daily water

consumption and identify leakages if any. In charge shall be responsible

for carrying out systematic leak tests all year round;

Appropriate flow restrictors shall be installed for economizing on water

consumption. The flow restrictors shall be typically sized for following

discharge:

Flushing 3/6LPF

Wash Basin 8.3LPM

Shower 9.5LPM

Kitchen Sink 9.5LPM

Urinal 2LPF

* LPF= lites/flush, LPM-Litres/min Source: EIA manual for large construction projects, MoEFCC

Efficient Water saving devices/ fixtures shall be installed in kitchens and

toilets to reduce the water consumption per flush. Dual flush systems

can be installed to allow different quantities of water for flushing of solids

and liquids.




Pa

ge1

08

Dual plumbing shall be made installed to segregate the fresh water use

with supply of recycled water for non-potable water requirements such as

flushing, horticulture, etc.

The location of harvesting structures should be such that it is not

exposed to any hazard of water contamination from any other sources.

Wastewater Management

Water Conservation In charge shall periodically monitor the quality of

rainwater to be used for landscaping. The water used for landscaping should

conform to the BIS irrigation standards

Table 56- BIS Irrigation Standard

Total dissolved Solids(mg/l) 2100

Chlorides as chlorine(mg/l) 500

Boron(mg/l) 2

Sulphates(mg/l) 1000

Conductivity(us/cm) 2.25

pH 6-8

Before the onset of rainy season, the rain water storage tank should be

flushed off all the sediments and debris.

The water used for cooling and air-conditioning purpose (recycled water)

shall be tested for hardness. It is recommended that water with hardness

less than 50ppm shall be used for air conditioning applications. The STP

In charge should analyse the quality of treated water before using it for

cooling purpose in order to prevent any scale formation or corrosion.

The water supply and wastewater lines shall be colour coded to

differentiate;


The overall impact on the water resources and quality is assessed to be

minor considering the existing allocation and zero discharge of wastewater.

Table 57- Impact significance - Water resource and Quality


AMBIENT AIR

Without Mitigation





Pa

ge1

09

QUALITY With Mitigation


7.3.5. Impact due to Management of Solid Waste

The project will generate approximately 26,325.91 kg/day of MSW per day

during peak season. The potential impacts associated with disposal of solid

waste include the following:

Inadequate collection and treatment of municipal solid waste can lead to

unhygienic conditions leading to spread of diseases and other vectors

Improper transportation of municipal solid waste may lead to generation

of odour;

The accumulation of waste along streets can clog drains and cause

localized flooding;

Mitigation Measures

An integrated solid waste management will be put in place for collection,

transport, treatment and disposal of solid waste generated from the

activities;

An onsite compost plant has been planned for processing of kitchen and

garden waste the e-waste generated shall be sold to authorised recyclers

in accordance with e-waste Management Handling Rules, 2016.

The recyclable waste like glass, metal, plastics, paper etc shall be

collected separately and sold to authorized recyclers/ vendors.


The overall impact of the solid waste generated from the commissioning of the project is moderate; however with the implementation of suggested collection, treatment and disposal measures the overall impact can be maintained as minor.

Table 58- Impact significance - Solid Waste


SOliD WASTE

Without Mitigation


With Mitigation

Local Long Low Minor




Pa

ge1

10

7.3.6. Impact on Traffic & Transport Environment

A well planned transport infrastructure with adequate public transport

infrastructure already exists near the area, the details for the same have

been provided in chapter two of the report. The potential impacts on traffic

and transport for proposed project include the following:

Increase in traffic volume due to proposed developments and likelihood of

congestion on the existing and proposed road network;

Random parking of vehicles and unplanned loading/ unloading areas can

lead to confusion.

Mitigation Measures

Traffic Management Plan:

This includes various transport improvement strategies, in order to reduce

the traffic congestion due to goods and passenger movement on the roads

connecting to the project site. In order to accommodate the increased traffic,

following measures have been suggested:

A highway patrol shall be established to manage the traffic within the

region

Hierarchy in roads should be adopted to segregate the traffic according to

the size, frequency and density of traffic.

Comprehensive traffic and travel surveys shall be conducted every 5

years to monitor traffic characteristics and travel behaviour to develop

strategies for effective transportation.

Planning of pedestrian facilities:

Pedestrian facilities shall be planned for movement of pedestrians on all

major corridors and junctions in the study area. The pedestrian facilities

which shall be provided for the safe movement of pedestrians are

Footpaths along the road

Zebra markings

Grade-separated pedestrian facilities viz. subways and pedestrian over-

bridge for across movement of pedestrian.




Pa

ge1

11

Pedestrian Guard Rails, Road safety Signage and overhead signs shall be

placed on a structurally sound gantry or cantilever structure made of

circular pipes or steel sections

Parking demand management:

The parking facilities shall be developed as per the guidelines and provisions

of DMP 2021.


The overall impact on the Traffic in the area will be moderate as the future

traffic projections are considered in planning roads and RRT; timely

implementation of suggested roads infrastructure and management

measures can maintain the impact as moderate.

Table 59- Impact significance - Traffic


TRAFFIC Without Mitigation

Local Long High High

With Mitigation

Local Medium Moderate Moderate

7.3.7. Impact on Social Economy and Livelihood

Once IECC becomes operational, certain impacts might emerge which will

affect the local population positively. The anticipated impacts have been

given below:

With the onset of new project activities, employment

opportunities might increase among the local population.

The unskilled local population of the adjoining areas will find

job opportunities as drivers, security guards, cleaners,

housekeeping etc. which will improve their economic

condition.

With the execution of the project, there will be more

transport facilities plying to the area thus, benefitting the

population living in the area in the long run.




Pa

ge1

12

With the proposed activities, the sewage facilities in the area

might be given importance which will be alternatively be

beneficial for the residential premises and villages within the

vicinity.

Semi-skilled people proficient in handling small motor parts

and light machineries among the local adjoining population

might be recruited for certain activities. This will not only

open the gateway for further skill development programmes

which can be initiated in the area but it will also give a

confidence boosting among the population on the benefits of

the project.More women population will also find

employment in various work positions such as receptionist,

clerks, support staff; pantry cooks etc during the operation

phase of the project;

With the focus of development in the area, there is a

probability that vocational centres catering to auto repairing,

mobile repairing, computer training centres, spoken English

language centres and training institutes providing services

like electrician, plumbing, security guard and maid etc.

might be established in the area by various private agencies.

This will not only assist in developing the skill of the people

but will also aid in creating jobs in the small skilled trade

sector.

Development of infrastructure will also take place with the

coming of the project in the area. The project will involve

activities like road upgrading and better power supply in the

area. This will enhance the existing structure and also

encourage further development in the surroundings.

The expected improvement of the following public amenities in the area due

to project development.

More banks and cash dispenser machines;




Pa

ge1

13

Proper garbage disposal system; Villages in the vicinity being

benefitted with a more regular electricity supply;

Establishment of proper connectivity of internet facilities in the area;


The overall impact on socio-economic scenario will be positive which when

coupled adequate management measures can improve the economic

scenario of the region with a moderate to high intensity of change.

Table 60- Impact Significance - Socio-economic Environment


Socio-

Economic

Environm

ent

Without

Mitigation


With

Mitigation

Regional Long High High




Pa

ge1

14

CHAPTER-5. DISASTER MANAGEMENT PLAN

A disaster is an event trigger by natural or man-made causes that lead to

sudden distribution of normalcy of life, causing widespread damage to life

and property. Distribution can be caused due to occurrence of frequent

hazards like earthquakes, fires, cyclones, terrorism, and chemical

explosions. Level of risk majorly depends upon the various hazards for

which any specific area is prone to also on the various physical, social-

economic and institutional parameters. This chapter will cover an outline of

disaster management plan to handle emergency situations as identified for

IECC and their respective emergency response.

5.1. Purpose and Objective

The objective of emergency response is to:

Ensure safety of people; protect the environment and safeguard

commercial considerations of the project and the community;

Immediate response to emergency situation with effective

communication network and organized procedures;

Obtain early inputs of emergency conditions so as to prevent impact

on personnel, community, assets and environment;

Safeguard personnel to prevent injuries or loss of life by:

Protecting personnel from the hazard;

Evacuating personnel from the site when necessary;

Minimize the impact of the event on the project, community and the

environment by:

Limiting the hazard as far as possible;

Limiting the potential for escalation; and

To localise the spread of impact.

For meeting the emergencies caused by major accidents, planning response

strategies are termed as Disaster Management Plans (DMPs). DMPs cannot

be considered in isolation or act as a substitute for maintaining good safety

standards in premises of every facility. The best way to protect against major

accidents occurrence is by maintaining very high levels of safety standards.

Generally, the following five phases are involved in an emergency:




Pa

ge1

15

Discovery and Notification: An event with an imminent threat of turning

into an accident must first be discovered and the discoverer quickly notifies

the same to the Auxiliary Team Controller, who will eventually inform safety

officer.

Evaluation and Initiation of Accident Control: Based on the evaluation of

available information, the safety officer makes a rapid assessment of the

severity of the likely accident and initiates the best course of action.

Suppression and Counter Measures: Action is first taken to contain and

control the accident by eliminating the causes which may lead to the spread

of accident. Measures are also taken to minimize the damage to personnel,

property and environment.

Clean-up and Disposal: After the accident is effectively contained and

controlled, the clean-up of the site of the accident and safe disposal of waste

generated due to the accident are undertaken.

Documentation: All aspects of accidents, including the way it started and

progressed as well as the steps taken to contain and the extent of the

damage and injury, must be documented for subsequent analysis of

accident for prevention in future, damage estimation, insurance recovery

and compensation payment. It may be noted that some aspects of

documentation, such as, photographs of the site of accident and main

objects involved in the accident, survey for damage estimation, etc. may

have to be carried out before the clean-up and disposal phase. However, the

effort in all cases is to recommence the operation as soon as possible.

5.2. Identified Emergency Situations

Broadly, the emergency situations identified for the premises of ECC can be classified as:

5.2.1. Natural Hazard

These are often sudden and intense resulting into considerable destruction,

injuries and deaths. Population is the key factor in ECC; which is likely to

perceive major impact because of magnitude and frequency of the hazard.

─ Floods

─ Earthquake




Pa

ge1

16

5.2.2. Man-Made Hazard

These are anthropogenic in nature, can be sudden or progressive, which

impacts with such severity that the affected community has to respond by

taking immediate and exceptional measures including help from outside the

community.

─ Fire and Explosion

─ Structural Collapse

─ Electrocution

─ Bomb Threat

─ Road Accidents and transportation of hazardous material, if any;

Each of the above events, which are not limited to these only, will be

assessed in detailed as to the possibility of occurring during general

operations of the premises, any construction activity, or non-routine

activities along with the consequences that the event may cause.

5.3. Preparedness for the Emergency

The goal of preparedness for any emergency is to achieve a satisfactory level of readiness to respond to any disaster in order to save lives, minimize disaster damage, and enhance disaster response operations. The basic approach towards emergency preparedness will comprise of the following activities:

Identify all risk associated with each building type in size of facilities at IECC, so as to anticipate the actions to be taken should an emergency response be required.

Establish an Auxiliary Management Team (AMT) to implement Emergency Procedures at each building;

Develop a work plan with details regarding the course of action to be followed in order to minimize personal injury and property damage in the event of fire, flood, loss of ground, or natural disaster.

Train the personnel in planning and responding to an emergency;

Prepare a facility-wide, list of names and telephone numbers which will be available at each building in the premises of IPCC. . The list will include details of all management, trained emergency responders, and Fire and Police Departments.

Test the arrangements and procedures in practice, as often as appropriate;




Pa

ge1

17

5.4. Roles and Responsibilities

The details given in the subsections identify the inter-linkage and

synchronization among the following:

Site Main controller for each block

Auxiliary Team controller in each building of IECC with

designated officers for the emergency management will

be called Auxiliary Management Team (AMT);

External agencies for local support

The primary roles of Site Main controller are to:-

Respond to the on-site response plan in case of any emergency

pertaining to the site;

Utilize site and local resources;

Set up Emergency Control Centre to direct emergency

operations.

Assess the magnitude of the situation and decide if evacuation

is required from the affected areas;

Direct the safe shutting down of the installations in consultation

with ATC and other important officers, if necessary.

Liaison with District Magistrate, Police, Fire Brigade and other

agencies, if necessary in coordination with

communication/liaison officer.

Communicate all the things to Auxiliary Management Team via

Auxiliary Team Controller till the affected area is cleared.

Declare the “All Clear Situation” after the emergency is cover.

5.4.1. Auxiliary Management Team (AMT)

AMT at the operating site under its control will have following role:

Control the emergency and render the building or premises safe by the

application of local resources; and Support the local response effort by co-

ordinating additional equipment, personnel, and other external resources.

The auxiliary Management Team will comprise of:




Pa

ge1

18

Auxiliary Team Controller- who will supervise the following officers,

forming as a team.

Fire/ Safety Officer;

Evacuation Officer;

Communication/Liaison Officer and;

Medical Officer.

The primary roles of Auxiliary Team controller are to:-

Coordinate with Site Main Controller to address the emergency

with the help of Auxiliary Management Team.

Provide advice on possible effect on areas and outside the premises

to the local & district administration about the incident and

probable need for evacuation;

Direct all the operations within the affected areas with priorities for

safety personnel minimize damage to the property and

environment;

Ensure that the non-essential staff, workers of the areas affected

are evacuated to the gathering areas and the area is searched for

casualties;

Direct the supervisor of the affected areas for the safe guarding of

the personnel, minimize the damage to site and environment;

The role of the members of Team is a detailed below:

Fire/ Safety Officer

Reports to Auxiliary Team Controller and assist him in all

matters;

Consult site supervisor of the area regarding special precautions

such as type of material involved in fire;

Arrange first aid to the casualties and other emergency

equipments;

In post accident condition to gather information on the material

/equipment involved in the accident and its

danger potential, its effect on humans and environment;




Pa

ge1

19

Assist site controller in maintaining the emergency equipment;

and

Assist the site controller in conducting / evaluating mock drills.

All the fire fighters shall work under his guidance at the time of

emergency.

Evacuation Officer

Proceed to emergency area and report to Auxiliary Team

Controller and acts as per the instructions;

Consult the affected area site supervisor for evacuation of the

employees;

Advice all the employees expect auxiliary management team to

assemble at gathering area;

If required nearby employees also to be evacuated;

To perform head count at gathering area and shall record

names;

Compare the names with the attendance list if any missing

inform to Auxiliary Team Controller.

Proceed to the emergency area and report to the Auxiliary Team

Controller after getting the information regarding emergency

through telephone or through messengers; He will reserve

specified messengers to act as runners between the auxiliary

main controller and himself;

He handles all the transmission to the emergency control centre

and dispatched from it, including those to outside agencies and

technical information source;

As per the auxiliary main controller’s instructions, he will pass

information to other members, if required.

Communication/Liaison Officer

As soon as he receives the information he should proceed to the

emergency control centre and report to the auxiliary main

controller;




Pa

ge1

20

He has to co-ordinate with all the outside agencies who offer

assistance to an emergency response supporting team;

He shall know who represents the various agencies and where

and how to contact them;

Some of the agencies liaised with are the law, enforcements,

public fire services, red cross, rescue and emergency services,

local government officials (Police), utility personnel (telephone,

electrical, water), health officials, hospitals and ambulance

services, lawyer for legal advice (if necessary).

He is to ensure that casualties received adequate attention and

the alternate transport, when in need;

When emergency is prolonged he shall co-ordinate with supply

officer to arrange for the relief of rescue or fire fighting

personnel and organize refreshments or catering facilities;

He is responsible for evacuation of the nearby village people, if

situation warrants.

Medical Officer:

On receipt of information keep him ready and alert his staff to

attend serious and urgent cases;

The medical officer is responsible for providing first aid to those

injured/ rescued and making that they are promptly

transported for further treatment if required;

Co-ordinate the supply officer for medical supplies;

He should familiar with antidotes for specified materials.

5.5. Specific Emergency Response Procedure

Actions are mainly procedures which are to be performed during or

immediately after a disaster to minimize suffering and losses through

emergency communication, medical assistance, evacuation and search and

rescue. Procedures for such events are required and must be understood by

all staff, which to be detailed out at later stage.




Pa

ge1

21

Procedure: Fire

A fire is the unplanned and undesired combustion of materials that poses a

threat to employees, visitors and property.

The purpose should be to reduce the possibility of a fire in the practice, as

well as specify the equipment and policies that are to be used in case of a

fire. The designated fire officer makes it mandatory to ensure that every

employee is taught how to use a fire extinguisher. Fire extinguishers are to

be located at conspicuous locations with basic instructions.

Procedure is as follows:

On hearing the alarm designated fire officer shall immediately

contact the Control Room extension to confirm the location and

extent of the fire.

To inform Auxiliary Team Controller;

Proceed to the location of the fire and take charge of the operation.

Depending on the extent of the fire or its potential for spreading, he

shall utilize the resources at his command to contain or extinguish

the fire until the fire brigade arrives.

All Staff with no designated fire duties shall see that their work

area is left safe and report immediately to the nearest assembly

point.

Account for all staff on record.

Inform the security personnel at the gate to expect the fire brigade

and to direct them by the chosen route.

Procedure: Earthquake

An earthquake is a sudden shaking of the earth caused by the breaking of

rock beneath the earth's surface and followed by a series of vibrations.

Earthquakes can cause buildings and bridges to collapse, telephone and

power lines to fall.


All persons shall protect him/ her as best as possible during an earthquake

by finding the nearest safe location, such as:

Beneath a sturdy desk




Pa

ge1

22

Between a door structure

In a wide open area

Outside and away from the building

All persons must leave the building after the shaking stops.

Procedure: Bomb Threat

Actions taken in response to such a threat should be prompt and assure the

safety of employees, and visitors to the each building of ECC While a bomb

threat may be a hoax, all such threats should be treated seriously.


Do not touch anything electrical including turning lights on

or off.

Do not take a phone off the hook or replace it.

Do not use radios or cellular telephones.

Do not move anything that looks out of place,

If a suspected bomb device is found, take note of the location, but do not

touch it. Notify the police regarding the whereabouts of any suspected bomb

device. Once it is determined that a bomb threat has been made, the Site

Main Controller will coordinate evacuation of the facility by telling visitors

and employees that there is a gas leak or similar condition that requires

immediate evacuation.




Pa

ge1

23

CHAPTER-6. PROJECT BENEFITS

For emerging economies like India, exhibitions have become a credible

business tool—not only to showcase growing industrial strength but also to

create larger business opportunities across segments. The proposed IECC

would be developed with world class infrastructure related to trade and

promotional activities, conventions, conferences, exhibitions, corporate

meetings, specialized events and logistics facilities. The development of

project will open the economy for foreign investments, hence gaining

grounds at international level. The Exhibition Industry has not grown in

tandem with the economic expansion and urban development of Delhi.

This section includes the benefits accruing to the locality, neighbourhood,

region and nation as a whole. It aims at bringing out the details of benefits

of developing the project:

The proposed project is being developed with the intention of serving a

more comprehensive role in India’s economic growth; and gradually

prospering into a ‘brand’ name. Consequently, the existing and proposed

hotels, convention centres and related uses are envisioned to benefit

tremendously from the business generated by the presence of such a

facility of international standards.

The advantage of integrating the commercial office district in IECC

campus will add to the benefit to both retail and hospitality land use, and

will also compliment the core ( Meetings, Incentives, Conventions and

Exhibitions- MICE) based delegate traveler.

The project is envisaged to generate double employment, triple industrial

output and quadruple exports. It is also envisioned to be on a scale of a

Central Business District (CBD) with supporting retail, hotels,

commercial office space, and hospitality, food and entertainment and

lifestyle opportunities for the user.

Such a facility would be focal point of national pride for India and serve

as the vehicle for sponsoring international and national meetings for the




Pa

ge1

24

National Government of India as well as private commercial trade

organizations.

IECC will be an integrated complex with a host of mutually beneficial

facilities like exhibition halls, convention centres, banquet halls arena,

hotels and service apartments, F&B outlets and retail services. These

components will have the ability to be utilized independently or in

conjunction with each other, depending on the nature of the event. Also,

to enable the city to attract major international events, there will need to

be a significant increase in the Hotel room inventory of the city.

A major component of the new development is to promote green,

sustainable building practices by integration of Sustainable Design and

Building Principles, to achieve a lower carbon footprint, and be an model

of integrated sustainable design for all of India and internationally.

Certain economic and socioeconomic benefits are also associated with the

Project, such as permanent and temporary employment with training

opportunities to serve people from different countries, generation of tax

and other revenue streams, and new housing and related facilities during

both construction and operation phase.




Pa

ge1

25

CHAPTER-7. ENVIRONMENTAL MANGEMENT PLAN

The Environmental Plan (EMP) is specified in order to describe the

mitigation measures for all the impacts associated during all the phase of

the project. The EMP intends to delineate the monitoring and management

measures to minimize such impacts by allocating management

responsibility and suggesting skill requirement for implementation of these

measures effectively. The project proponent should ensure that all the

contractors should comply with the EMP while executing various activities of

the project.

For an effective implementation of monitoring and management plan, an

organization structure defining the roles and responsibilities of various

officers is proposed below. An environmental monitoring plan specifying the

parameters, monitoring schedule and a comprehensive environmental

management plan identifying the impacts and mitigation measures are

included in the sections below.

7.1. Organization Structure for Implementation of EMP

A separate SPV will be formed by ITPO to manage the proposed project

during construction and operation phase.

It will comprise of Managing Director (MD), Joint Managing Director,

Planning, Engineering, Finance and Operation Departments. SPV will

handle the following responsibilities:

Environment Management

Periodic review of environmental status;

Implementation and maintenance of green buffer areas;

Management of water bodies;

Review of ETP/STP/WWTP operations;

Monitoring of collection and treatment of waste;

Compliance to conditions stipulated in Environmental

Clearances (EC) and consents;

Implementation of EMP;




Pa

ge1

26

Undertake awareness activities for industries and residential

areas.

Social Management

Undertake continuous engagement with local community;

Address grievances of the industries, local community and

residents.

7.2. Roles and Responsibilities

To achieve the above objectives, the adopted organization structure of the

project management team is discussed below:

It is proposed that the Project Management Team project will be collectively

responsible for:

Review/ inspection of STPs

Management of water bodies

Landscaping, Maintenance of green buffers

Compliance conditions of Environmental Clearance and

consents

Implementation of EMP

Board of Director

Planning

Managing

Director

Joint Managing

Director

Engineering Finance Operations

Figure 14- Organization Structure: This is only a proposed hierarchal grouping; the project proponent should be able to develop a similar hierarchal group as per his company

requirement.




Pa

ge1

27

Monitoring and disposal of waste

Awareness activities, if any

Reporting any accidents related to health and safety- fire

hazards, general hazards and preparation of action reports

Inspection and Auditing

It will be ensured that all the contractors comply with the

requirements of conditions for all applicable permits and

guidelines;

The inspections and audits will be undertaken by Project

Management Team directly or through external

agencies/experts;

The inspection and audit findings of project team will be

implemented by the contractors in their respective areas.

The entire process of inspections and audits will be

documented;

Review Mechanism

Reporting of environmental, health, safety and social performance reports or

check list, incident record register etc. will be developed and implemented

through a program of reporting and reviewing throughout the project.

Reports from inspection, audits and other improvement program will be

regularly communicated;

The communication process will involve regular team briefings, group

meetings and meeting with stakeholders;

All contractors engaged will be required to adhere to the

reporting requirements in terms of timely report submission

with required details;

All complaints and enquiries will be addressed with records

maintained in an assigned register by the safety officer of

each contractor;

Internal and external reporting mechanism will be developed,

internal reporting will comprise of the concerned officials

from project management team, the representatives of the




Pa

ge1

28

contractors and the top management of MIDC/DMIC Trust;

and

The internal reporting will be undertaken on quarterly basis while the

external reporting will be undertaken yearly.

7.3. Environmental Monitoring Plan

To ensure the effective implementation of the Environmental Management

Plan (EMP), it is essential that an effective monitoring program should be

designed and carried out. It provides basis for evaluating the efficiency of

mitigation measures and suggest further actions that need to be taken to

achieve the desired effect.

The monitoring programme should include:

Visual observations;

Selection of environmental parameters at specific locations;

and

Sampling and regular testing of these parameters

7.3.1. Monitoring Methodology

Monitoring methodology covers the following key aspects:

Components to be monitored;

Parameters for monitoring of the above components;

Monitoring frequency;

Monitoring standards;

Responsibilities for monitoring; and

Monitoring cost

7.3.2. Monitoring Standards

The Central Pollution Control Board (CPCB) has developed National

Standards for Effluents and Emission under the statutory powers of the

Water (Prevention and Control of Pollution) Act, 1974 and the Air (Prevention

and Control of Pollution) Act, 1981. These standards have been approved

and notified by the Government of India, Ministry of Environment & Forests,

under Section 25 of the Environmental (Protection) Act, 1986. Till now,

Effluent standards for 37 categories of industries and Emission Standards




Pa

ge1

29

for 31 categories of industries have been evolved and notified besides

standards for ambient air quality, ambient noise, automobile and fuels

quality specifications for petrol and diesel

7.3.2.1. Ambient air quality

National Ambient Air Quality Standards (NAAQS), as notified under Environment (Protection) Rules 1986 and revised through Environment (Protection) Seventh Amendment Rules, 2009 are given in table below: Table 61- National ambient air quality standard

(Source : Central Pollution Control Board)

Pollutant

Time Weighted Average

Concentration in Ambient Air

Industrial, Residential, Rural and other Areas

Ecologically Sensitive Area (Notified by Central Government)

Sulphur Dioxide (SO2), µg/m3

Annual * 24 Hours **

50 80

20 80

Nitrogendioxide (NO2), µg/m3


40 80

30 80

Particulate Matter (Size less than 10µm) or PM10, µg/m3


60 100

60 100

Particulate Matter (Size less than 2.5µm) or PM2.5, µg/m3


40 60

40 60

Ozone (O3) , µg/m3 8 Hours * 1 Hour **

100 180

100 180

Lead (Pb) , µg/m3 Annual * 24 Hours **

0.50 1.0

0.50 1.0

Carbon Monoxide (CO), mg/m3

8 Hours ** 1 Hour **

02 04

02 04

Ammonia (NH3), µg/m3 Annual * 24 Hours **

100 400

100 400

Benzene (C6H6), µg/m3 Annual *

05 05

Benzo(a)Pyrene (BaP) Particulate phase only, ng/m3

Annual *

01 01

Arsenic (As), ng/m3 Annual *

06 06

Nickel (Ni), ng/m3 Annual *

20 20




Pa

ge1

30

7.3.2.2. Water quality standard

The designated best use classification as prescribed by CPCB for surface water is as given in below table

Designated-Best-Use Class of water Criteria

Drinking Water Source without conventional treatment but after disinfection

A Total Coliforms Organism MPN/100ml shall be 50 or less

pH between 6.5 and 8.5

Dissolved Oxygen 6mg/l or more

Biochemical Oxygen Demand 5 days 20°C 2mg/l or less

Outdoor bathing (Organised)

B Total Coliforms Organism MPN/100ml shall be 500 or less pH between 6.5 and 8.5 Dissolved Oxygen 5mg/l or more


Drinking water source after conventional treatment and disinfection

C Total Coliforms Organism MPN/100ml shall be 5000 or less pH between 6 to 9 Dissolved Oxygen 4mg/l or more


Propagation of Wild life and Fisheries

D pH between 6.5 to 8.5 Dissolved Oxygen 4mg/l or more

Free Ammonia (as N) 1.2 mg/l or less

Irrigation, Industrial Cooling, Controlled Waste disposal

E pH betwwn 6.0 to 8.5

Electrical Conductivity at 25°C micro mhos/cm Max.2250

Sodium absorption Ratio Max. 26

Boron Max. 2mg/l

Below-E Not Meeting A, B, C, D & E Criteria

(Source: Central Pollution Control Board)




Pa

ge1

31

As per the EHs guidelines, the treated sewage discharge is to meet the

guidelines provided in below table

7.3.2.3. Ambient Noise Standards

As per EHS guidelines, for residential, institutional and educational area,

the one hourly equivalent noise level (Leq hourly) for day time is 55 dB (A)

while the Leq hourly for night time is prescribed as 45 dB (A).

Noise standards notified by the MoEFCC vide gazette notification dated 14

February 2000 based on the A- weighted equivalent noise level (Leq) are as

presented in Table 63

Table 62- Treated Sewage Discharge Guideline

Table 63- Ambient Noise Standards




Pa

ge1

32

7.3.3. Monitoring Plan Matrix

A monitoring plan matrix is being developed to specify the time frame when the environmental control activities need to be carried out, who is responsible and what methods will be used to measure effectiveness. Monitoring plan for various performance indicators for construction and operation phase is summarized in Table 65

Table 65- Monitoring Schedule for Different Environmental Parameters

Component Monitoring Parameters

Location Frequency Respponsibility

Construction Phase

Air RSPM, SO2, NOx, CO

Project Site Three, 8 –hr, sample per day once every season for two years

Project Manager- Environment

Water Monitor the Project Site Annual Project

Table 64- standard for Occupational Noise Exposure




Pa

ge1

33

Quality effluent released during the project

(1 sample/year) for two years

Manager- Environment

Noise Monitoring the noise level due to construction machinery

Project Site Quarterly (4 samples/year) for two years


Soil Organic matter, C, H, N, Alkalinity, Acidity, heavy metals and trace metal. Alkalinity, Acidity

Project Site 1sample/year for two years


Traffic Project Manager- Environment

Operational Phase

Air RSPM, SO2, NOx, CO

Near DG sets

Quarterly (4 samples/year)at 1 location for 1 year excluding monsoon season

Project Manager-

Water Resource

Monitor the RWH activities

Pre & Post Monsoon

Environment

Water quality Monitor the grey water quality

Parameters for horticulture use – BOD, pH, S.S, Coliforms

Weekly (Continuous)

Project Manager-

Noise Monitor the noise due to the additional traffic generated

Equivalent noise levels

Quarterly (4 samples/year) for two years

Environment

Soil Organic matter, C, H, N, Alkalinity, Acidity, heavy metals and trace metal. Alkalinity, Acidity.

Quarterly (4 samples/year)at project site for 1 year

Project Manager-




Pa

ge1

34

Traffic Additional traffic on roads due to development of IECC

Quarterly Environment

7.3.4. Awareness and Training

Trainings are necessary for effective implementation of environment

management plan. Contractors appointed must be made aware of the

importance of waste segregation and disposal, water and energy

conservation. This awareness can be provided through leaflets and periodic

meetings. They should be informed of best environmental management

practices. The specific trainings relevant for the personnel at site include the

following:

Collection, transport, treatment and disposal of solid and hazardous

waste.

Monitoring of ground water and wastewater samples

Techniques for waste minimization, water conservation & energy

conservation.

Applicable environmental, health and safety regulations and

compliance requirements for the same.

7.3.5. Record Keeping and Reporting

Records should be maintained for regulatory, monitoring and operational

issues. Typical record keeping requirements for the proposed project is

summarized in table below.




Pa

ge1

35

7.4. Proposed environment Management Plan

An Environment Plan has been developed following the identification of

impacts and mitigation measures. The mitigation measures suggested will

be as according to the monitoring schedule

The EMP includes the following:

Mitigations suggested for adverse environmental and social impacts

and associated risks;

Personnel responsible for implementing the mitigation measures at

various stages of the project;

The environmental impacts and mitigation measures suggested for various

environmental components for the construction and operation phase of the

project are provided in below tables.

Table 66- Record Keeping Requirement




Pa

ge1

36

Table 67- Environment Management Plan- Construction Phase

S.No. Component Impact Identified Suggested Mitigation Measures Responsibility

1. Land Environment Change in land use pattern of the area topography of the area will change lesser infiltration and thereby increase runoff reduce overall greenery of the area

Land clearing activities should be kept to the absolute minimum

The movement and parking of heavy machinery and other vehicles will be restricted to identified routes to establish a vegetative cover, appropriate to the site prior to the onset of intense rain or windstorms

Good housekeeping at labour resting areas and the construction area

Proper routing and adequate capacity of the storm water run-offs drains with catch pits

Contractor, Project Management Team

2. Ambient Air Quality

Emissions from construction

equipments, vehicles

Improper handling and storage

of construction material

Fugitive dust emissions

Emissions from onsite operation

of diesel generators

Burning of waste at camp sites

Humus rich top soil should be removed and stored in an appropriate manner

Wet suppression should be applied to at least 80 percent of all inactive disturbed surface

Limited vehicular movement shall be permitted

the heights from which materials are dropped should be reduced

Covering of haul trucks with suitable covering material

DG sets will be used as a backup source only


3. Ambient Noise Quality

Noise due to Construction activities (such as excavation, grading, erecting equipment, piling, etc)

Adequate planning to avoid high noise activities to be undertaken.

Acoustic enclosures, noise barriers to be provided in areas of high noise





Pa

ge1

37

Noise due to operation of heavy equipment and machinery

Movement of vehicles

generating sources.

Rubber padding to be provided for vibration control

Limitations on movement of vehicles during night time Construction workers to use ear muffs in areas with potential for high noise generation.

Provision of rubber padding

Regular maintenance of vehicles and repair of equipment.

Noise barriers will be provided between the activities and the receptors.

Restriction on use of equipment generating high noise during night time.

Working hours and construction

activities to be limited.

4. Water Resource and Quality

Sediment run off from construction area

construction activities will result

in disturbance of topsoil

Unplanned disposal of sewage from construction camps

Improper disposal of sewage

Water should be sprayed on concrete structures to allow curing

Rainwater harvesting system shall be developed for all the labour resting areas

adequate number of toilets (at least 8 toilets per 100 labour) and soak pits

To prevent the runoff from stockpiles generated during excavation silt fencing will be provided to protect water quality


5. Soil Resources Movement of heavy vehicles

and machinery on unpaved

surface

Potential contamination of soil may occur due to

Topsoil (upper 30 cm) will be removed and stored separately prior to commencement of bulk earthwork

Minimum clearance of vegetation shall be carried out





Pa

ge1

38

accidental spills of lubricating oil

Erosion of the top soil

generation of construction

waste/ debris, waste oil and

chemicals

Excavated soil shall be used/transported at the earliest for filling low lying areas Retention wall or bund shall be provided around the storage areas

Restricted movement of heavy machinery in the site area to minimize the possibility of compaction;

Adequate hazardous waste collection and storage facilities shall be provided Covered garbage bins shall be provided for the construction camps

6. Traffic and transport

There will be increase in traffic on the smaller roads/village roads of the area

The condition of roads may deteriorate during the construction phase

Disruption of traffic is anticipated on connecting roads due unplanned entry to the site

Construction vehicles will be allowed to move in the site only through exclusive entry and exit points.

Adequate training to the drivers of construction vehicles for speed restrictions and to crew members will be provided.

Roads damaged due to project vehicle will repaired and maintained at regular intervals


7. Occupational Health and Safety

Injury due improper handling, operation and execution

Trip and fall, inadequate fall safe arrangements

Exposure to hazardous substances

Manual transfer of heavy loads to be minimized by proper work site layout.

Good housekeeping practices to be exercised.

Proper signage to be provided around construction site.

Use of Personal Protection Equipment (PPEs) to be mandated at work site.

Workers to be provided with health and





Pa

ge1

39

safety training.

Use of temporary fall protection measures in scaffolds and out edges of elevated work surfaces, such as hand rails and toe boards to prevent materials from being dislodged shall be done.

Safety harness to be ensured for workers while working at heights.

First aid and essential medical services to be provided at site

8. Ecology Clearing of vegetation on the site will involve removal of local floral species found on the site.

Air, noise and visual disturbance may be generated during the site development that can affect the behaviour of fauna

Loss of vegetation would be compensated by the greenbelt development.

Adequate compensation as per requirement of forest department shall be made.





Pa

ge1

40

Table 68- Environment Management Plan - Operational Phase

S.No. Component Impact Identified Suggested Mitigation Measures Responsibility

1. Ambient Air Quality

Emission from power backup/DG sets

Emissions from increase in traffic volume

DG sets will be located in the downwind direction with respect to residential areas.

SPV developed for overview of power supply shall ensure that the power failure is maintained at minimal.

Stack heights for DG sets to be maintained as per CPCB/MoEFCC norms.

All emission sources to be provided with adequate stack height as per CPCB / MoEFCC norms.

Good housekeeping to be practiced.

Vegetative barriers in form of green belt will be provided around the ECC complex which will minimize the built up of pollution level.

Project Management Team

2. Ambient Noise Quality

Noise due to other facilities around the site

Movement of vehicles

Sound attenuators / acoustic lining shall be installed in ducts in accordance with requirements

DG sets will be provided with

acoustic enclosures;

Trees with heavy foliage will be planted to minimise the noise pollution

A minimum distance of 50m-70m will





Pa

ge1

41

be provided between the buildings and the rail tracks

3. Water Resource and Quality

No ground water usage will be made for any activities.

use water from the allocated Underground reservoirs of

Delhi Jal Board which has a reserve quantum thus impact on fresh water resources

Water consumption will be minimized by a combination of water saving devices and other domestic water conservation measures. Furthermore, to ensure ongoing water

Conservation, an awareness programme will be introduced for the residents. The following section discusses the specific measures, which will be implemented:

Domestic and Commercial Usage

Use of water efficient plumbing fixtures (ultra-flow toilets and urinals, low flow sinks,water efficient dishwashers and washing machines). Water efficient plumbing fixtures

Use less water with no marked reduction in quality and service.

Leak detection and repair techniques.

Sweep with a broom and pan where possible, rather than hose down for external areas.

Meter water usage; employ measurement and verification methods. Monitoring water use is a precursor for management.

Awareness campaign to disseminate knowledge on strategies and





Pa

ge1

42

technologies that can be used for water conservation.

Landscaping-Plants with similar water requirements shall be grouped on common zones to match precipitation heads and emitters.

Use of low-volume, low-angle

sprinklers for lawn areas.

Select controllers with adjustable watering schedules and moisture sensors to account for seasonal variations, and calibrate them during commissioning.

Selecting a drought resistant grass, and using lawn chemicals and fertilizer sparingly also reduces watering needs.

Place 3 to 5 in. of mulch on planting beds to minimize evaporation.

Promoting Reuse of Water after Treatment and Development of Closed Loop Systems

To promote reuse and development of closed loop system for water, segregation of two wastewater

scheme namely i) Harvested Storm Water ii) Waste water generated.

All along the roads storm water drains would be provided to collect water during rains.




Pa

ge1

43

They would be adequately sized to prevent over flooding of the site.

The storm water collection system will be designed in such a manner so that clean storm water from garden, parking areas, roadways and lawns is used for recharging of ground water.

The excess runoff will be directed towards the nearest storm water drain.

Harvested storm water will be utilized for artificial recharge of ground water sources and waste water will be reused on site after treatment.

Rooftop Rainwater harvesting structures will be developed to store water which will be used to meet the landscaping and HVAC requirements.

4. Solid Waste Disposal

Inadequate collection and treatment of domestic waste

Unhygienic conditions, odour problem Localized flooding due to accumulation of waste along streets which can clog drains

Contamination of soil and groundwater

An integrated solid waste management will be put in place for collection, transport, treatment and disposal of solid waste generated from the activities The recyclable waste like glass, metal, plastics,

paper etc likely to be generated from different land uses, will be collected separately and sold to authorized recyclers/ vendors For processing of biodegradable waste, an onsite in-





Pa

ge1

44

Improper transportation of municipal solid waste

vessel compost plant will be setup

5. Socio Economic employment opportunities might increase among the local population more transport facilities plying to the area

Coming up of vocational centres catering to auto repairing, mobile repairing, computer training centres,

spoken English language centers

The project level SPV/ project implementation agency to undertake CSR program to ensure communal harmony and cooperation.

Mechanism to train and improve the skill sets of the local community.





Pa

ge1

45

CHAPTER-8. SUMMARY AND CONCLUSION

Based on the Impact assessment studies and the nature of impacts of the

Redevelopment of IECC at Pragaiti Maidan, New Delhi, it is envisaged that

this project will prove to be an asset for the country. The project is one of the

positive steps in developing state-of-the-art infrastructure for the Nation.

It can be concluded from the impact matrix that the proposed project would

have an overall positive impact. The associated potential adverse

environmental impacts are mostly minimal and can be mitigated to an

acceptable level by adequate implementation of the measures as stated in

the Environmental Management Plan (EMP).

After incorporation of environmental management plans, the environmental

sustainability will be improved.

Hence, the proposed project is a welcome development and may be accorded

environmental clearance.




Pa

ge1

46




Pa

ge1

47

CHAPTER-9. DISCLOSURE OF CONSULTANT

9.1. Introduction of Consultant

Amaltas Enviro Industrial Consultants LLP (AEC) Is an ISO 9001:2008, is

certified company. It has been accredited by Quality Council of India (QCI /

NABET) as an Environment Consultancy Organization approved by the

Ministry of Environment, Forests and Climate Change (MoEF&CC),

Government of India, after meticulous inspections on various quality

parameters in terms of Environmental Functional Areas (EFA) and available

Infrastructural facilities as per prescribed standards and guidelines of the

Ministry.

9.2. Disclosure of Consultant Engaged

Name and address of

the Consultant

Amaltas Enviro Industrial Consultants LLP (AEC)

Registered Office at B-1/1244, Vasant Kunj, New Delhi-110070 and Corporate Office at 1104- Vikrant Tower, Rajendra Place, New Delhi-110008.

ISO 9001:2008

Certified,

QCI-NABET

Accredited.

Project Name: Integrated Exhibition cum Convention Centre (IECC)

(Redevelopment of ITPO Complex at Pragati Maidan) by India Trade

Promotion Organisation (ITPO)

9.3. Accreditation from Quality Council of India, QCI




Pa

ge1

48

Figure 15- Accreditation from Quality Council of India, QCI




Pa

ge1

49




Pa

ge1

50

9.4. NABL Certificate

Figure 16- NABL Certificate