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Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800 MW) Thermal Power Project at VillagesEnnore&Puzhudivakkam, PonneriTaluk,Thiruvallur District, Tamil Nadu. Final Report Submitted By TANGEDCO (TNEB Limited) 3rd Floor Eastern Wing, NPKRR Maaligai, 144, Anna Salai, Chennai-2 Prepared By Ramky Enviro Engineers Ltd., Ramky House, Somajiguda, Hyderabad-500082 (QCI/NABET Approved - Certificate No. NABET/EIA/1013/016) May 2015 Submitted To: Ministry of Environment & Forests, Paryavaran Bhawan, CGO Complex, Lodhi Road, New Delhi-110003

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Page 1: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

Rapid Environmental Impact Assessment Report for

Proposed NCTPS (1×800 MW) Thermal Power Projectat

Villages Ennore & Puzhudivakkam, Ponneri Taluk, ThiruvallurDistrict, Tamil Nadu.

Final Report

Submitted By

TANGEDCO (TNEB Limited) 3rd Floor Eastern Wing, NPKRR Maaligai,

144, Anna Salai, Chennai-2

Prepared ByRamky Enviro Engineers Ltd.,

Ramky House, Somajiguda, Hyderabad-500082(QCI/NABET Approved - Certificate No. NABET/EIA/1013/016)

May 2015

Submitted To: Ministry of Environment & Forests,

Paryavaran Bhawan, CGO Complex, Lodhi Road, New Delhi-110003

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Page 3: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800
Page 4: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800
Page 5: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800
Page 6: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad I

List of Contents S.No Description Page No.

TOR ComplianceCRZ Maps

1 CRZ Delineation Map 2 CRZ Demarcation Map 3 CRZ Land use Map

Chapter - I Introduction1.1 Purpose of the Project 1.11.2 Identification of the Project 1.21.2.1 Project Proponent 1.21.3 Brief Description of the Project 1.41.3.1 Nature, Location and Size of the Project 1.41.3.2 Importance of the Project 1.41.4 Objective & Scope of the Study 1.51.4.1 Scope of EIA 1.61.4.2 Study Period 1.61.4.3 Air Environment 1.71.4.4 Noise Environment 1.71.4.5 Water Environment 1.71.4.6 Land Environment 1.71.4.7 Eco-System 1.81.4.8 Socio-Economic Environment 1.8Chapter - 2 Project Description2.1 Type of the Project 2.12.2 Need of the Project 2.12.3 Location 2.22.4 Plant Layout 2.52.5 Size of Project 2.72.5.1 Land Area 2.72.5.2 Water Requirement 2.82.5.3 Coal Requirement and Availability 2.102.5.4 Power Evacuation 2.122.5.5 Power Requirement (Construction period) 2.122.5.6 Man power Requirement 2.122.6 Process Description 2.132.6.1 Steam Generator/ Boiler & It’s Auxiliaries 2.132.6.2 Steam Turbine & It’s Auxiliaries 2.142.6.3 Coal Handling Plant 2.152.6.4 Electrostatic Precipitators 2.152.6.5 Chimney 2.152.6.6 Effluent Treatment Plant 2.152.6.7 Switchyard 2.162.7 Ash Handling Plant 2.17

Page 7: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad II

����� ���� ����� ���������2.7.1 Bottom Ash Handling System 2.172.7.2 Fly ash Handling System 2.172.8 Fuel Oil System 2.182.9 Compressed Air System 2.182.10 Balance of Plant Package (Mechanical) 2.182.11 Other Salient Plant Features 2.192.12 Clean Development Mechanism 2.21Chapter - 3 Description of the Environment3.1 Introduction 3.13.1.1 Meteorology 3.23.1.2 Meteorological Scenario of the Study Area 3.33.2 Ambient Air Quality 3.93.2.1 Methodology Adopted for the Study Area 3.93.2.2 Regional Scenario of Air 3.143.3 Water Quality 3.173.3.1 Water quality assessment 3.183.3.2 Regional Scenario of Water 3.223.4 Noise Environment 3.233.4.1 Sources of Noise 3.243.4.2 Noise Levels in the Study Area 3.243.4.3 Regional Scenario of Noise 3.273.5 Traffic Study 3.273.5.1 Volume Count 3.313.6 Soil Quality 3.323.6.1 Criteria Adopted for Selection of Sampling Locations 3.323.6.2 Soil Sampling Locations 3.333.6.3 Regional Scenario of Soil 3.343.7 Flora & Fauna 3.373.8 Land use/ Land cover details 3.393.8.1 Methodology 3.393.9 Demography and Socio-Economics 3.433.9.1 Salient Observations 3.51Chapter - 4 Anticipated Environmental Impacts & Mitigation Measures4.0 Introduction 4.14.1 Impact During Construction Phase 4.14.1.1 Impact on Air Quality 4.14.1.2 Mitigation Measures proposed – Air Quality 4.24.1.3 Impact on Water Quality 4.34.1.4 Mitigation Measures – Water Quality 4.44.1.5 Impact of Noise Levels 4.44.1.6 Mitigation Measures – Noise Quality 4.54.1.7 Impacts due to Solid Waste Generation 4.54.1.8 Mitigation Measures – Solid Waste 4.5

Page 8: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad III

����� ���� ����� ���������4.1.9 Impact on Land use 4.64.1.10 Demography and Socio-economics 4.74.2 Impacts During Operation 4.74.3 Impact on Topography and Climate 4.84.4 Impact on Air Quality 4.84.4.1 Emission Details 4.94.4.2 Simulation Model for Prediction – (US EPA AERMOD) 4.104.4.3 Model inputs and results of 100% Imported Coal 4.114.4.4 Mitigation Measures 4.214.5 Impact on Water Quality 4.234.5.1 Wastewater Generation 4.244.5.2 Wastewater Treatment Scheme 4.274.5.3 Effluent Treatment Plant 4.274.6 Thermal Pollution 4.324.7 Impact on Noise Levels 4.324.7.1 Noise Generation Sources 4.324.7.2 Noise Mitigation Measures 4.334.8 Solid Waste Generation and Impact 4.354.8.1 Solid Waste Management 4.364.9 Impact on Ecology 4.364.10 Demography and Socio-Economics 4.36Chapter - 5 Analysis of Alternatives (Technology & Site) 5.1 Introduction 5.15.2 Technology selection 5.15.2.1 Comparison of Subcritical & Supercritical - TPP 5.25.3 Compliance of the site with site selection criteria 5.45.4 Selected site 5.7Chapter - 6 Environmental Monitoring Program6.1 Environmental Monitoring Program 6.16.1.1 Construction Phase 6.16.1.2 Operational Phase 6.56.2 Environmental Laboratory Equipment 6.76.3 Pollution Monitoring Facilities 6.76.3.1 Reporting Schedules of the Monitoring Data 6.76.3.2 Budgetary Provision for EMP 6.8Chapter - 7 Additional Studies7.1 Scope of the study 7.17.2 Risk Assessment 7.17.3 Hazard identification 7.27.3.1 Identification of major hazards based on Manufacture, Storage and

Import of Hazardous Chemicals Rules, 1989 of GoI (as amended in 2000)

7.2

7.3.2 Fire Explosion and Toxicity Index (FETI) Approach 7.3

Page 9: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad IV

����� ���� ����� ���������7.3.2.1 FETI Objectives and Methodology 7.47.3.2.2 Computations and Evaluation of F&EI and Toxicity Index (TI) 7.47.4 Hazard Assessment and Evaluation 7.67.5 Preliminary Hazard Analysis (PHA) 7.67.5.1 Electrical Hazards 7.77.5.2 Fire Hazards 7.77.5.3 Cable Galleries 7.77.5.4 Toxic Release 7.77.6 MCA analysis 7.97.6.1 Chemical inventory Analysis 7.97.6.2 Identification of chemical release and accident scenarios 7.107.6.3 Visualization of release scenarios with recourse to consequence

analysis7.10

7.6.4 Damage distance computations for the credible accident cases 7.147.6.4.1 Pool Fire of HFO/LDO Storage 7.147.6.4.2 Chlorine Storage 7.167.7 Consequence analysis 7.207.7.1 Safety Measures 7.207.8 Disaster Management Plan 7.217.8.1 Preamble 7.217.8.2 Objectives of Disaster Management Plan 7.227.9 Emergency Action Plans 7.237.9.1 On –Site Emergency Plan 7.237.9.1.1 Objective 7.237.9.2 Identification of Major Hazard Potentials 7.247.9.2.1 Major Plant Sections 7.247.9.2.2 Major Hazard Potential Assessment 7.247.9.2.3 Release of Gases/ Dust – Areas 7.247.9.2.4 Release of Chemical Areas 7.257.9.3 Major Causes of On-site Emergency 7.257.9.3.1 Chlorine Leakage 7.257. 9.3.2 Explosive of Cylinders Due to Terrorist/ Sabotage Activities: 7.257. 9.3.3 Explosive Due To Fire 7.257. 9.3.4 Release of Chlorine Due to Leakage 7.257. 9.3.5 Explosion 7.267. 9.3.6 Coal Dust Explosion 7.267. 9.3.7 Boiler Explosion 7.267. 9.3.8 Turbine Generator Explosion 7.267. 9.3.9 Fire in Cable Galleries 7.277. 9.3.10 Transformer Hazards 7.277. 9.3.11 Sub-Station Hazards 7.277. 9.3.12 Water Treatment Plant Hazards 7.287. 9.3.13 Fuel Oil Handling System Hazards 7.28

Page 10: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad V

����� ���� ����� ���������7. 9.3.14 Storage/ Godown-Hazards 7.287. 9.4 Facilities Proposed 7.287. 9.4.1 Fire Fighting 7.287. 9.4.2 Fire Wing 7.287. 9.4.3 Hydrant Landing Valves/ Yard Hydrant 7.297. 9.4.4 First Aid Centre 7.317. 9.4.5 Communication Facilities 7.317. 9.4.6 Emergency Power Supply 7.327. 9.4.7 Emergency Safety Equipment 7.327. 9.4.8 Emergency Control Centre (ECC) 7.337. 9.4.9 Evacuation & Assembly Points 7.337. 9.4.10 Emergency Alarms 7.337. 9.4.11 Emergency Siren 7.337. 9.4.12 Action Plan 7.357.9.4.13 Responsibilities of Teams 7.417.9.4.14 Support Teams 7.427.9.5 Off-Site Emergency Plan 7.437.9.5.1 Aspects Proposed to be considered in the Off-Site 7.447.9.5.2 Role of the Emergency Co-ordinating Officer 7.457.9.5.3 Role of the Local Authority 7.467.9.5.4 Role of Police 7.467.9.5.5 Role of Fire Authorities 7.467.9.5.6 Role of Health Authorities 7.467.9.5.7 Role of Government Safety Authority 7.47

7.9.6Disaster Management & Emergency Preparedness for Natural Disasters 7.47

7.9.6.1 Introduction 7.477.9.6.2 Detail of Hazards-prone area in Chennai Metropolitan Area 7.477.9.6.3 Disaster Management Policy 7.487.9.6.4 Action Plans 7.497.9.6.5 Monitoring & Review 7.507.10 Responsibility for all Clear Signal 7.507.10.1 Evaluation & Functioning of Disaster Plan 7.507.10.1.1 Full Mock Drill Monitoring Committee 7.507.10.2 Steps of Mock Drills 7.527.10.3 Detailed Information about Chlorine 7.527.10.4 Toxicity of Chlorine 7.537.10.4.1 Hazards of Chlorine at Different Atmospheric Concentration 7.547.10.5 First Aid For Chlorine Exposure 7.557.10.6 Chlorine Exposure– Medical Relief Measures 7.567.10.7 Medical Management of Chlorine Exposures 7.577.10.7.1 Medicines & Facilities to be kept in the Hospital/ First Aid Centre 7.587.11 Comprehensive Marine study 7.597.12 Proceedings of public hearing meeting 7.59

Page 11: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad VI

����� ���� ����� ���������Chapter - 8 Project Benefits8.1 Introduction 8.18.1 Mega Power Status 8.18.2 Improvements in the Physical Infrastructure 8.28.3 Improvements in the Social Infrastructure 8.28.4 Employment potential 8.38.5 Other Benefits 8.48.5.1 Development around the Project 8.48.5.2 Education & Entrepreneurship 8.4Chapter - 9 Environmental Management Plan (EMP)�9.1 Introduction 9.19.2 Environmental Management During Construction 9.19.2.1 Air Quality Mitigation Measures 9.19.2.2 Water Quality Mitigation Measures 9.29.2.3 Noise Mitigation Measures 9.39.2.4 Solid Waste Mitigation Measures 9.39.2.5 Ecological Aspects 9.49.2.6 Site Security 9.49.3 Management During Operational Stage 9.49.3.1 Air Quality Management 9.59.3.2 Water and Wastewater Quality Management 9.79.3.3 Rain Water Harvesting 9.99.4 Noise Level Management 9.99.4.1 Measures Proposed 9.99.5 Solid Waste Management 9.109.5.1 Fly Ash Dust Particles from Ash Silos and Ash Disposal Area 9.109.5.2 Commercial Utilization of Ash 9.119.6 Occupational Safety & Health 9.139.6.1 Measures to Prevent Occupational Diseases 9.139.7 Socio-Economic Conditions of the Region 9.139.7.1 Medical Assistance 9.139.8 Green Belt Development 9.13Chapter - 10 Summary & Conclusion10.1 Introduction 10.110.2 Identification of Project & Project Proponent 10.210.3 Basic Requirements 10.310.3.1 Land 10.310.3.2 Coal Requirement and Availability 10.410.3.3 Water 10.510.3.4 Infrastructure Availability 10.710.3.5 Power Evacuation 10.710.3.6 Man power Requirement 10.710.4 Baseline Environmental Status 10.7

Page 12: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad VII

����� ���� ����� ���������10.4.1 Meteorology 10.710.4.2 Ambient Air Quality 10.810.4.3 Noise levels in the study area 10.810.4.4 Water Quality 10.810.4.5 Soil Quality 10.910.4.5.1 Soil Quality – Observations 10.910.4.6 Environmental sensitive areas 10.910.5 Environmental Impacts of the Proposed Project 10.910.5.1 Impact during Construction Phase 10.910.5.2 Impacts during Operation Phase 10.1010.5.2.1 Impact on Air Quality 10.1010.5.2.2 Impact on Water Quality 10.1210.5.2.3 Ash Generation and its Impact 10.1210.5.2.4 Impact on Soil Quality 10.1310.5.2.5 Impact on Ecology 10.1310.5.2.6 Demography and Socio-Economics 10.1310.5.2.7 Impact on Health 10.1310.6 Environment Management Plan 10.1410.6.1 Air Quality management 10.1410.6.2 Water Quality management 10.1510.6.3 Ash Utilization plan 10.1510.6.4 Noise Level Management 10.1610.6.5 Storm water Management 10.1610.7 Environmental monitoring 10.1610.7.1 Stack Gas Monitoring 10.1610.7.2 Ambient Air Quality Monitoring 10.1610.7.3 Monitoring of other parameters 10.1610.8 Cost Provision for Environmental Mitigation Measures 10.1610.9 Organizational set up for Environmental Management 10.17Chapter - 11 Disclosure of Consultants11.0 Ramky Group 11.111.1 Ramky Enviro Engineers Limited 11.111.1.1 Consultancy Services 11.111.1.2 Laboratory services 11.211.1.3 Training services 11.211.1.4 Field Services 11.211.1.5 Treatment Plant Services 11.311.1.6 Solid Waste Management Services 11.3��������������������������������������������������������������������������������� ����������������������������!�� ����!��

Page 13: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

�������������� ������������������������������������� ����!�""��������������� #$�#��%�&&�'(� ���������"#&(��

����#%�""#��)����*�(���'�"����#+�

Ramky Enviro Engineers Ltd., Hyderabad

VIII

List of Tables

S.No Description Page No. Chapter - 1 Introduction 1.2.1.1 Status of the Thermal Power Plants proposed by TANGEDCO 1.3 1.4.8.1 Site Features of the Proposed Project 1.8 Chapter - 2 Project Description 2.2.1 Power Supply- Demand Projection (2011-12 to 2016-17) - 12th

EPS 2.2

2.4.1

GPS (Geographical Position systems)Readings of Plant Boundary

2.5

2.5.1.1 Details of the Land break 2.7 2.5.2.1 Details of the Cooling Water Channel 2.8 2.5.2.2 Sea Water Requirement 2.8 2.5.2.3 Potable Water (for sweet water) Requirement 2.9 2.5.3.1 Details of the Options explored for Coal Requirements 2.10 2.5.3.2 Details of Coal Characteristics 2.11 2.5.3.3 Typical coal analysis 2.12 2.5.6.1 Details of the Manpower 2.13 2.11.1 Boiler Parameters 2.19 2.11.2 System Parameters 2.19 Chapter - 3 Description of the Environment 3.1.2.1 Observed Meteorological Data 3.3 3.1.2.2 June 2012 - Frequency Distribution Table 3.5 3.1.2.3 July 2012 - Frequency Distribution Table 3.6 3.1.2.4 August 2012 - Frequency Distribution Table 3.7 3.1.2.5 Seasonal (June to August) – 2012 - Frequency Distribution Table 3.8 3.2.1.1 Ambient Air Quality Monitoring Locations 3.11 3.2.1.2 Ambient Air Quality Levels in the Study Area (μg/m3) 3.12 3.2.1.3 Ambient Air Quality Levels in the Study Area (μg/m3) 3.12 3.2.1.4 Ambient Air Quality Levels in the Study Area (μg/m3) 3.13 3.2.1.5 Ambient Air Quality Levels in the Study Area (μg/m3) 3.13 3.3.1.1 Water Sampling Locations 3.19 3.3.1.2 Subsurface Water Sample Analysis Results 3.20 3.3.1.3 Subsurface Water Sample Analysis Results 3.21 3.3.1.4 Surface Water Sample Analysis Results 3.22 3.4.2.1 Noise Monitoring Locations 3.25 3.4.2.2 Noise Levels in the Study Area – dB (A) 3.26 3.5.1 Details of Traffic Monitoring Locations 3.29 3.5.2 Location Name- Menour Circle (SH-104) 3. 30 3.5.3 Location Name- Athipattu Main Road 3.31 3.6.2.1 Soil Sampling Locations 3.33 3.6.2.2 Soil Analysis Results 3.34

Page 14: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad IX

����� ���� ����� ���������3.6.2.3 Soil Analysis Results 3.343.7.1 List of Common Flora (Trees, Shrubs & Others) 3.373.7.2 List of Avifauna of Indigenous and Migratory Birds 3.383.7.3 List of Fauna in Thiruvallore Forest Division 3.393.8.1 Land Utilization Pattern of the study area (area in Ha.) 3.403.9.1 Socio Economic Details of the Study Area – Census 2001 3.44

Chapter - 4 Anticipated Environmental Impacts & Mitigation Measures4.4 Coal Options 4.84.4.3.1 Stack and Emission Details of Proposed Units 4.114.4.3.2 Stack Emission & Details for proposed Coal based Power plants 4.124.4.3.3 24 Hours Mean Meteorological Data for South-West Monsoon

season4.13

4.4.3.4a Post Project Scenario- for NCTPS 1x800 MW Air Emissions -�g/m

4.143

4.4.3.4b Post Project Scenario- for Cumulative Air Emissions - �g/m 4.143

4.4.4.1 Thermal Power Plant Emission Standards 4.214.4.5 Thermal Power Plants – Stack Heights 4.224.5.1 Water Balance – m3 4.25/day4.5.2 Wastewater Characteristics 4.254.5.3 Final Treated Characteristics (STP) 4.264.5.4 Discharge Standards – TPP 4.264.7.1.1 Input Noise Levels for Different Sources 4.334.7.2.1 Ambient Noise Standards 4.344.7.2.2 Noise Standards for Occupational Exposure 4.354.8.1 Ash generation 4.364.8.2 Fly Ash Utilization – New Coal & Lignite based TPPs 4.36

Chapter - 5 Analysis of Alternatives (Technology & Site)5.2.1.1 Comparison of Subcritical & Supercritical 5.25.3.1 Site Selection Criteria – Areas to be Avoided 5.4

Chapter - 6 Environmental Monitoring Program6.1.1.1 Environmental Monitoring During project construction stage 6.26.1.2.1 Environmental Monitoring during Operational phase 6.56.2.1 List of Equipment proposed for Environmental Laboratory 6.76.3.2.1 Cost towards Environmental Mitigation Measures 6.8

Chapter - 7 Additional Studies7.3.1.1 Details of Flammable, Explosive and Hazardous materials 7.37.3.1.2 Applicability of GOI rules to Fuel/ Chemical Storage for proposed

TPP7.3

7.3.2.2.1 Categories of substances based on F&EI and TI 7.57.3.2.2.2 F&EI and TI of chemical/ fuels used in proposed TPP 7.5

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad X

����� ���� ����� ���������7.5.4.1 Preliminary Hazard Analysis for Process/ Storage Areas 7.87.6.3.1 The damage effect on equipment and people due to thermal

radiation intensity7.11

7.6.3.2 Radiation Exposure and Lethality 7.127.6.3.3 Critical Concentrations of Chlorine 7.127.9.4.2.1 Fire Fighting Equipment – Minimum 7.297.9.4.3.1 Fire hydrant & sprinkler systems 7.297.9.4.3.2 Fixed Fire Detection & Protection System 7.307.9.4.3.3 Details of Portable Fire Extinguishers 7.317.10.8.2.1 Chlorine Concentration in air 7.55

Chapter - 9 Environmental Management Plan (EMP)9.4.1.1 Permissible Noise Levels 9.109.5.1.1 Year-wise Ash Generation & Utilization 9.119.5.1.1 Ash Pond Area Calculation 9.119.8.1 List of Trees and Shrubs suitable for this region 9.15

Chapter - 10 Summary & Conclusion10.2.1 Site Features of the Proposed Project 10.210.2.2 Technical Details of the Proposed Coal Based TPP 10.310.3.1.1 Details of the Land break 10.410.3.2.1 Details of Options explored for Coal Requirements 10.410.3.2.2 Details of Coal Characteristics 10.510.3.3.1 Details of the Cooling water channel 10.610.3.3.2 Sea Water Requirement 10.610.3.3.3 Potable or Sweat Water Requirement 10.710.4.2.1 Ambient Air Quality levels in the study area- μg/m 10.83

10.5.2.1 Stack and Emission Details of Proposed Units 10.1010.5.2.2 Stack Emission and Details for Proposed Coal based Power

Plants10.11

10.5.2.3 Post Project Scenario for NCTPS 1x800 MW - μg/m 10.123

10.5.2.4 Post Project Scenario for Cumulative - μg/m 10.123

10.6.2.1 Water Balance – m3 10.15/day10.6.3.1 Ash Utilization Plan 10.1610.8.1 Cost towards Environmental Mitigation Measures 10.17

��������

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad XI

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�������� ���� ����� ���������Chapter - 2 Project Description�2.3.1 Location map of the project 2.32.3.2 10 km Radius Base Map of the Study Area 2.42.4.1 Plant Layout Map 2.62.5.2.1 Schematic Diagram of the Water Balance 2.92.5.2.2 Schematic Diagram of the Water Balance 2.102.11.1 Process Flow Diagram for Supercritical Power Plant 2.20

Chapter - 3 Description of the Environment3.1.2.1 Wind Rose Diagram – for the month of June 2012 3.53.1.2.2 Wind Rose Diagram – for the month of July 2012 3.63.1.2.3 Wind Rose Diagram – for the month of August 2012 3.73.1.2.4 Wind Rose Diagram – South-West Monsoon Season (June – August

2012) 3.8

3.2.1.1 Sampling Locations Map 3.103.2.1.2 Air Sampling Locations 3.113.3.1 Water Sampling Locations 3.183.4.2.1 Noise Study 3.253.5.1 Traffic Study 3.293.6.2.1 Soil Sampling Locations 3.333.8.1.1 Land Use Land Cover 3.413.8.1.2 Satellite Imagery shown in FCC-IRS LIS 3 (2010) 3.42

Chapter - 4 Anticipated Environmental Impacts & Mitigation Measures4.4.3.1 Predicted 24- ��������� ���������������3 4.15) for 1x800 MW

NCTPS4.4.3.2 Predicted 24- Hourly Average GLCs of SOx �����3 4.16) for 1x800 MW

NCTPS4.4.3.3 Predicted 24- ��������� ����������������3 4.17) for 1x800 MW

NCTPS4.4.3.4 Predicted 24- ��������� ���������������3 4.18) for Cumulative4.4.3.5 Predicted 24- Hourly Average GLCs of SOx �����3 4.19) for Cumulative4.4.3.6 Predicted 24- ��������� ����������������3 4.20) for Cumulative4.5.1 Schematic Diagram of Desalination Plant 4.294.5.2.2 Schematic Diagram of Waste Water 4.304.5.3.1 Schematic Diagram of EffluentTreatment Plant 4.314.7.1.1 Predicted Noise Contour Map due to operation of the Proposed Plant 4.33

Chapter - 5 Analysis of Alternatives (Technology & Site)�5.3.1 15 Km Radius Topographical Map of the Proposed site 5.6

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad XII

Chapter - 7 Additional Studies7.6.4.1a Scenario 1: HFO tank is on fire 7.177.6.4.1b Scenario 2: LDO tank is on fire 7.187.6.4.2 Scenario 3: Leak in the Chlorine Cylinder 7.19 7.9.4.11.1 Emergency Management Organization Chart 7.34

Chapter - 9 Environmental Management Plan (EMP)9.8.1 The Greenbelt Layout Plant 9.18

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

RamkyEnviro Engineers Ltd., Hyderabad

TOR-1

S.No TOR Remarks i. Vision document specifying prospective long

term plan of the site, if any, shall be formulated and submitted.

The proposed project is the

expansion of the existing

NCTPS stage 1 and 2 so no

more expansion is

envisaged.

ii. Status of compliance to the conditions stipulated for environmental and CRZ clearances of the previous phase(s), as applicable, shall be submitted.

Compliance of EC for the

previous stages is enclosed

and also a Copy of CRZ

Demarcation Map of the site

by M/s Anna University,

Chennai is Enclosed.

iii. Executive summary of the project indicating relevant details along with recent photographs of the approved site shall be provided. Response to the issues raised during Public Hearing and to the written representations (if any,) along with a time bound Action Plan and budgetary allocations to address the same, shall be provided in a tabular form, against each action proposed.

Executive summary of the

project and minutes of

public hearing are enclosed.

iv. Harnessing solar power within the premises of the plant particularly at available roof tops and other available areas shall be formulated and status of implementation shall be submitted to the Ministry.

The proposed project itself

is a power generating

plant;therefore there is no

proposal of harnessing solar

power.

v. The coal from the port to the Thermal Power plant shall be transported by the pipe conveyors

Coal transport to the Power

plant details are given in

Chapter-2, Page: 2.11.

vi. The project proponent shall explore setting up its own desalination plant and enhancing the supply of drinking water in the study area

RO based desalination plant

will be used to treat sea

water and the details are

given in Chapter-2, Table

2.5.2.2& 2.5.2.3. & Page:

2.8& 2.9.

vii. The coordinates of the approved site including location of ash pond shall be submitted along with topo sheet (1:50,000 scale) and confirmed GPS readings of plant boundary and NRS map

• 15km topo sheet of

1:50,000 scale is given in

Page: TOR 15

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

RamkyEnviro Engineers Ltd., Hyderabad

TOR-2

of the areas, shall be submitted. Elevation of plant site and ash pond with respect to HFL (High Flood Level) of water body/nallah/river shall be specified, if the site is located in proximity to them.

• The GPS points of the

plant boundary are given in

Chapter-2, Table: 2.4.1 &

Page 2.5.

• Elevation and HFL details

are specified in Chapter-1,

Table 1.4.8.1 & Page 1.9

viii. Layout plan indicating break-up of plant area, ash pond, area for green belt, infrastructure, roads etc. shall be provided.

Land break-up details are

given inChapter-2, Table

2.5.1.1 & Page 2.7

ix. Land requirement for the project shall be optimized and in any case not more than what has been specified by CEA from time to time. Item wise break up of land requirement and revised layout (as modified by the EAC) shall be provided.

• Item wise break-up of the

land required for various

activities is given

inChapter-2, Table 2.5.1.1

& Page 2.7

• Plant layout map is given in

Page: TOR 14

x. Present land use as per the revenue records (fee of all encumbrances of the proposed site, shall be furnished. Information on land to be acquired) if any, for coal transportation system as well as for lying of pipeline including ROW shall be specifically stated.

• The project site is sandy

vacant land

• No additional land is

required to be acquired for

coal conveyor & pipeline.

• Right Of Way is free from

encumbrance.

xi. The issues relating to land acquisition and R&R scheme with a time bound Action Plan should be formulated and clearly spelt out in the EIA report.

• There are no R&R issues

as the project is an

expansion of the existing

plant.

xii. Satellite imagery or authenticated topo sheet indicating drainage, cropping pattern, water bodies (wetland, river system, stream, nallahs, ponds etc.), location of nearest villages, creeks, mangroves, rivers reservoirs etc. in the study area shall be provided.

• The Land Use Land Cover

Map is provided in

Chapter-3, Page no: 3.41

xiii. Location of any National Park, Sanctuary, Elephant/Tiger Reserve (existing as well as proposed), migratory routes/wildlife corridor, if any, within 10 km of the project site shall be

No National Parks,

Sanctuary, Elephant/ Tiger

Reserve, migratory routes/

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

RamkyEnviro Engineers Ltd., Hyderabad

TOR-3

specified and marked on the map duly authenticated by the Office of the Chief Wildlife Warden of the area concerned.

wildlife corridor within 10

Km of the project site.

xiv. Topography of the study area supported by toposheet on 1:50,000 scale of Survey of India, alongwith a large scale map preferably of 1:25,000 scale and the specific information whether the site requires any filling shall be provided. In that case, details of fillings, quantity of fill material required; its source, transportation etc. shall be submitted.

• 15 km topo sheet of

1:50,000 scale is given in

Page: TOR 15

• No fill material is required

as the proposed site is

almost plain

xv. A detailed study on land use pattern in the study area shall be carried out including identification of common property resources (such as grazing and community land, water resources etc.) available and Action Plan for its protection and management shall be formulated. If acquisition of grazing land is involved, it shall be ensured that an equal area of grazing land to be acquired is developed alternatively and details plan shall be submitted.

• The proposed site is the

sandy vacant land; most of

the study area is occupied

by Sea and fallow landwith

Buckingham canal passing

beside the complex.

• No damage/ impact is

envisaged to the common

properties in the nearby

villages due to the

proposed project. However

necessary precautions like

greenbelt etc. will be taken

to reduce the impact.

xvi. A mineralogical map of the proposed site (including soil type) land information (if available) that the site is not located on economically feasible mineable mineral deposit shall be submitted.

The proposed project is an

expansion unit with the

existing NCTPS complex.

Only the power block is to

be developed. As such

mineralogical map is not

prepared.

xvii. Details of 100% fly ash utilization plan as per latest fly ash Utilization Notification of GOI along with firm agreements/ MoU with contracting parties including other usages etc. shall be submitted. The plan shall also include disposal method/mechanism of bottom ash.

100% Fly ash utilization

plan details are given in

Chapter-9, Page 9.10.

xviii. Water requirement, calculated as per norms • Water required for various

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

RamkyEnviro Engineers Ltd., Hyderabad

TOR-4

stipulated by CEA from time to time, shall be submitted along with water balance diagram. Details of water balance calculated shall take into account reuse and re-circulation of effluents which shall be explicitly specified.

activities is given

inChapter-2, Tables

2.5.2.2&2.5.2.3.

• Water balance diagram is

given in Figure

2.5.2.1&2.5.2.2.

xix. Water body/nallah (if any) passing across the site should not be disturbed as far as possible. In case any nallah/ drain have to be diverted, it shall be ensured that the diversion does not disturb the natural drainage pattern of the area. Details of diversion required shall be furnished which shall be duly approved by the concerned department.

No water body/ nallahare

passing across the site.

xx. It shall also be ensured that a minimum of 500m distance of plant boundary is kept from the HFL of river system/ streams etc.

The proposed site is 500m

away from High Tide Line

Sea and 100m away from

the canal.

xxi. Hydro-geological study of the area shall be carried out through an institute/ organization of repute to assess the impact on ground and surface water regimes. Specific mitigation measures shall be spelt out and time bound Action Plan for its implementation shall be submitted.

The proposed project area

is already a developed/

graded area with necessary

drains etc. during the

execution of stage I itself,

hence no hydrology study is

envisaged.

xxii. Detailed Studies on the impacts of the ecology including fisheries of the river/ estuary/ sea due to the proposed withdrawal of water discharge of treated wastewater into the river/ creek/ sea etc shall be carried out and submitted along with the EIA Report. In case of requirement of marine impact assessment study, the location of intake and outfall shall be clearly specified along with depth of water drawl and discharge into open sea.

Both the inlet & outlet points

are proposed to be linked

with the NCTPS Stage-II

systems. No major impacts

on biological system are

anticipated.

xxiii. Comprehensive Marine EIA shall be prepared and presented.

Comprehensive Marine EIA

study awarded to M/s IIT,

Madras on 10.09.12.

Executive Summary is given

in Annexure-III.

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

RamkyEnviro Engineers Ltd., Hyderabad

TOR-5

xxiv. Source of water and it sustainability even in lean season shall be provide along with details of ecological impacts arising out of withdrawal of water and taking into account inter-state shares (if any). Information on other competing sources downstream of the proposed project. Commitment regarding availability of requisite quantity of water from the Competent Authority shall be provided along with letter/ document starting firm allocation of water.

• Sources of water is from

sea water, they are

discussed in detail in

Chapter-2, Page No: 2.8,

Table 2.5.2.2

• No ecological impacts are

seen as the proposed

project treated outflow

water will be sent to

existing sea dilution.

xxv. Drinking water quota shall not be diverted for water requirement of the power plant. In case CMWSSB water is to be used, a confirmation from them shall be furnished stating that there will be no impact on drinking water supply due to diversion/ allocation of water for the power plant.

There is no impact on

drinking water supply as the

water requirement for

domestic use and for the

plant use is allocated from

sea through Desalination

Plant for the power plant.

xxvi. Detailed plan for carrying out rainwater harvesting and its proposed utilization in the plant shall be furnished.

The detail of the rainwater

harvesting system is given

in Chapter-9, Page: 9.9.

xxvii. Feasibility of Zero discharge concepts shall be critically examined and its details submitted.

The detail of the water

balance is given in

Chapter-4, Table: 4.5.1,

Page: 4.25and also in

clause 9.3.2.a, Page 9.7 in

Chapter-9.

xxviii. Optimization of COC along with other water conservation measures in the project shall be specified.

Complied with COC of 1.3 is

proposed and is given in

Chapter-9, Page 9.7.

xxix. Plan for recirculation of ash pond water and its implementation shall be submitted.

Ash pond water will be re-

circulated for slurry making

xxx. Detailed plan for conducting monitoring of water quality regularly with proper maintenance of records shall be formulated. Details of methodology and identification of monitoring points (between the plant and drainage in the direction of flow of

The details of water quality

monitoring including heavy

metals is given in Chapter-

3, Page 3.17 and the

sampling locations map is

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

RamkyEnviro Engineers Ltd., Hyderabad

TOR-6

surface/ground water) shall be submitted. It shall be ensured that parameter to be monitored also include heavy metals.

given in Figure 3.2.1.1,

Page 3.10.

xxxi. Socio-economic study of the study area comprising of 10 km from the plant site shall be carried out by a reputed institute/ agency which shall consist of details assessment of the impact on livelihood of local communities.

Socio Economic study

carried out around 10 km

radius of the power project

by Madras School of Social

Works, a reputed institute

and the same is enclosed.

xxxii. Action Plan for identification of local employable youth of training in skills, relevant to the project, for eventual employment in the project itself shall be formulated and numbers specified during construction & operationphases of the project.

Socio Economic study

carried out by Madras

School of Social Works

details the man power

availability. The

employment man power

details are detailed in

Chapter 2. Clause 2.5.6.1

and page 2.13.

xxxiii. If the area has tribal population it shall be ensured that the rights of tribal’s are well protected. The project proponent shall accordingly identify tribal issues under various provisions of the law of the land.

The proposed project is

within the existing NCTPS

complex, so there is no

tribal population.

xxxiv. A detailed CSR plan along with activities wise break up of financial commitment shall be prepared. CSR component shall be identified considering need based assessment study. Sustainable income generating measures which can help in upliftment of poor section of society, which is consistent with the traditional skills of the people, shall be identified. Separate budget for community development activities and income generating programmes shall be specified.

A detailed CSR plan

incorporating schemes

addressing the need based

civic amenities of the

nearby villages in the

project area are given in

Annexure-II. Page TOR-16

xxxv. While formulating CSR schemes it shall be ensured that an in-built monitoring mechanism for the schemes identified are in place and mechanism for conducting annual social audit from the nearest government institute of repute in the region shall be prepared. The project

• The CSR plan covers

financial aspects and an

in-built monitoring system.

• CSR for the captioned

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

RamkyEnviro Engineers Ltd., Hyderabad

TOR-7

proponent shall also provide Action Plan for the status of implementation of the scheme from time to time and dovetail the same with any Govt. scheme(s). CSR details done in the past should be clearly spelt out in case of expansion projects.

project is discussed in

Annexure-II. Page TOR-

19

xxxvi. R&R Plan, as applicable, shall be formulated wherein mechanism for protecting the rights and livelihood of the people in the region who are likely to be impacted, it taken into consideration. R&R plan shall be formulated after a detailed census of population based on socio economic surveys who were dependant on land falling in the project, as well as, population who were dependant on land not owned by them.

No R&R issues envisaged

as it is an expansion of the

existing plant.

xxxvii. Assessment of occupational health as endemic diseases of environmental origin shall be carried out and Action Plan to mitigate the same shall be prepared.

Occupational health as

endemic diseases are

discussed in Chapter-9,

Page no: 9.13

xxxviii. Occupational health and safety measures for the workers including identification of work related health hazards shall be formulated. The company shall engage full time qualified doctors who are trained in occupational health. Health monitoring of the works shall be conducted at periodic intervals and health records maintained. Awareness programme for workers due to likely adverse impact on their health due to working in non-conducive environment shall be carried out and precautionary measures like use of personal equipment etc. shall be provided. Review of impact of various health measured undertaken at intervals of two years shall be conducted with an excellent follow up plan of action wherever required.

• In Chapter-7, Safety Measures are given in Page 7.20.

• Minimum one full time qualified doctor is available at First-Aid centre – given in Page 7.31.

• Awareness for workers on health is given in Page 7.48 - 7.52.

• Mock drills are conducted for all the employees for effective emergency response.

xxxix. One complete season site specific meteorological and AAQ data (except monsoon season) as per MoEF Notification dated 16.11.2009 shall be collected and the dates of monitoring recorded. The parameters to be covered for AAQ shall include SPM,

AAQ studies are carried

during the South-West

monsoon season of

Chennai. The number of

rainy days is very minimal

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

RamkyEnviro Engineers Ltd., Hyderabad

TOR-8

RSPM (PM10, PM2.5). SO2, NOx, Hg and O3 (ground level). The location of the monitoring stations should be so decided so as to take into consideration the pre-dominant downwind direction, population zone, villages in the vicinity and sensitive receptors including reserved forests. There should be at least one monitoring station each in the upwind and in the pre-dominant downwind direction at a location where maximum ground level concentration is likely to occur.

compare to the North-East

Monsoon which is monsoon

season for Chennai, so

baseline studies can be

carried during South-West

monsoon season. In

Chapter-3, Page 3.2

provides the meteorology

data and Page 3.3 provides

the methodology for AAQ

studies.

xl. AAQ for one year data shall be provided and a comprehensive EIA report encompassing Stage-I & II shall be prepared

AAQ data for NCTPS Stage

I (3X210MW) is enclosed.

NCTPS Stage II has been

commissioned recently.

Comprehensive report

covering all the Power Plant

is enclosed in EIA report

itself.

xli. A list of industries existing and proposed in the study area shall be furnished.

List of industries in the

study area are given in

Chapter-1 Table 1.4.8.1 &

Page 1.9

xlii. Cumulative impact of all sources of emissions (including transportation) on the AAQ of the area shall be well assessed. Details of the model used and the input data used for modeling shall also be provided. The air quality contours should be plotted on a location map showing the location of project site, habitation nearby, sensitive receptors, if any. The wind roses should also be show on the location map as well.

• The modeling input details

for the cumulative impacts

are given in Chapter-

4,Table No: 4.4.3.2,

4.4.3.4.The Air quality

contour map is shown in

Figure No: 4.4.3.4 to

4.4.3.6.

• Coal handling and ash

disposal are carried

through closed conveyor

belts and pipelines, so no

dust emissions are

anticipated during the

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

RamkyEnviro Engineers Ltd., Hyderabad

TOR-9

transportation of coal and

ash.

xliii. Cumulative impacts of all the stages of TPP on the AAQ shall be assessed.

Mitigation measures were

discussed in Chapter 4,

4.4.4 point in Page

No:4.21

xliv. Radio activity and heavy metal contents of coal to be sourced shall be examined and submitted along with laboratory reports.

Radio activity analysis of

imported coal is enclosed.

xlv. Fuel analysis shall be provided. Details of auxiliary fuel, if any, including it quantity, quality, storage etc should also be furnished.

Fuel analysis is discussed

in Chapter-2, Page No:

2.12 in Table No: 2.5.3.3.

xlvi. Quantity of fuel required, its source and characteristics and documentary evidence to substantiate confirmed fuel linkage shall be furnished.

Details of coal requirement

and source are given in

Chapter-2, Table No:

2.5.3.2. The imported coal

(Indonesia) is sourced

through M/S MMTC, New

Delhi.

xlvii. Details of transportation of fuel from the source (including port handling) to the proposed plant and its impact on ambient AAQ shall be suitably assessed and submitted. If transportation entails a long distance it shall be ensured that rail transportation to the site shall be first assessed. Wagon loading at source shall preferably be through silo/conveyor belt.

Coal is transported from

port to proposed plant

through closed conveyor

belt system, so thatthe

impact on AAQ is minimal.

xlviii. For proposals based on imported coal, inland transportation and port handling and rolling stocks/ rail movement bottle necks shall be critically examined and details furnished.

No inland transportation, rail

movement etc. are

envisaged. Further no bottle

neck in port handling is

anticipated.

xlix. Details regarding infrastructure facilities such as sanitation, fuel, restrooms, medical facilities, safety during construction phase etc. to be provided to the labour force during construction as well as to the casual workers including truck drivers during operation phase should be adequately catered for and details furnished.

Infrastructure facilities are

discussed in Chapter 9,

Page No: 9.12-

9.13.However facilities of

the existing NCTPS stage I

will also be utilized.

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

RamkyEnviro Engineers Ltd., Hyderabad

TOR-10

l. EMP to mitigate the adverse impacts due to the project along with item – wise cost of its implementation in a time bound manner shall be specified.

Item wise cost details are

given in Chapter-6, Page

No:6.8 in Table No:-6.3.2.1

li. A Disaster Management Plan (DMP) along with risk assessment study including fire and explosion issues due to storage and use of fuel should be carried out. It should take into account the maximum inventory of storage at site at any point of time. The risk contours should be plotted on the same, proposed safeguard measures should be provided. Measures to guard against fire hazards should also be invariably provided.

• Disaster Management

plan is given in Chapter-7

of 7.8 inPage No: 7.21.

• Fire explosion is

discussed in Chapter-7 of

7.3.2 in Page No:7.3

• The risk contours for

HFO, LDO and

atmospheric Chlorine is

given in Chapter-7 of

7.6.4.1 to 7.6.4.2.

lii. The DMP so formulated shall include measures against likely Tsunami/ Cyclones/ Storm Surges/ Earthquakes etc, as applicable. It shall be ensured that DMP consists of both on-site and off-site plan, complete with details of containing likely disaster and shall specifically mention personnel identified for the task. Smaller version of the plan shall be prepared both in English and local languages.

Disaster Management plan

for natural disasters is

discussed in Chapter- 7,

Page No: 7.47

liii. Detailed plan for raising green belt of native species of appropriate width (50 to 100m) and consisting of at least 3 tiers around plant boundary (except in areas not possible) with tree density of 2000 to 2500 trees per ha with a good survival rate of about 80% shall be submitted. Photographic evidence must be created and submitted periodically including NRSA reports.

The details of the green belt

are given in Chapter-9 in

Page: 9.13. The green belt

layout plan is given in

Figure: 9.8.1, Page: 9.18.

liv. Over and above the green belt, as carbon sink, additional plantation shall be carried out in identified blocks of degraded forest, in close consultation with the District Forest Department. In pursuance to this project proponent shall formulate time bound Action Plans along with financial allocation and shall submit status of implementation to the Ministry every six months.

Necessary greenbelt

arrangement will be made in

and around project site with

plantations for various types

strictly adhering to the

norms in consultation with

local forest department.

Page 36: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

RamkyEnviro Engineers Ltd., Hyderabad

TOR-11

lv. Corporate Environment Policy

a. Does the company have a well laid down Environment Policy approved by its Boards of Directors? If so, it may be detailed in the EIA report.

The same is under

finalization.

b. Does the Environment Policy prescribe for standard operating process/ procedures to bring into focus any infringement/ deviation/ violation of the environmental or forest norms/ conditions? If so, it may be detailed in the EIA

The same is under

finalization.

c. What is the hierarchical system or Administrative order of the company to deal with the environmental issues and for ensuring compliance with the environmental clearance conditions? Details of this system may be given.

TANGEDCO has

Environmental cell under

the control of Chief

Engineer/Projects &

Environment to monitor the

issues and make necessary

report to Directors & CMD.

d. Does the company have system of reporting of non compliances/ violations of environmental norms to the Board of Directors of the company and/ or shareholders or stakeholders at large? This reporting mechanism should be detailed in the EIA report.

TANGEDCO has an

environmental wing in each

power station to monitor

and implement the requisite

measures to protect the

environment as directed by

the statutory authorities and

TANGEDCO has

Environmental cell under

the control of Chief

Engineer/Projects &

Environment to monitor the

issues and make necessary

report to Directors & CMD.

All the above details should be adequately brought out in the EIA report and in the presentation to the Committee.

1) Details of litigation pending or otherwise with respect to project in any court, tribunal etc. shall invariably be furnished.

No litigation is pending in

respect of captioned project.

Page 37: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

RamkyEnviro Engineers Ltd., Hyderabad

TOR-12

ANNEXURE – A2

Additional TOR for coastal Based TPPs:

Over and above the TOR mentioned in Annexure – A1, the following shall be strictly followed (as applicable):

a) Low lying areas fulfilling the definition wetland as per Ramsar Convention shall be identified the clearly demarcated w.r.t the proposed site.

Ramsar convention sites are not within the study area and near to the project plant site.

b)

If the site includes or is located close to marshy areas and backwaters, these areas must be excluded from the site and the project boundary should be away from the CRZ line. Authenticated CRZ map from any of the authorized agency shall be submitted.

• The proposed project site doesn’t include marshy areas and backwaters.

• Copy of CRZ Demarcation Map of the site by M/s Anna University, Chennai is Enclosed.

c)

The soil leveling should be minimum with no or minimal disturbance to the natural drainage of the areas. If the minor canals (if any) have to be diverted, the design for diversion should be such that the diverted canals not only drains the plant area but also collect the volume of flood water from the surrounding areas and discharge into marshy areas/ major canals that enter into creek. Major canals should not be altered but their bunds should strengthened and de-silted.

• Soil leveling at the proposed plant is very minimal.

• No water body/ nallahis passing across the site. So, no diversion of canals envisaged.

d)

Additional soil for leveling of the sites should be generated as far as possible within the sites, in a way that natural drainage system of the area is protected and improved.

The natural drainage system of the area is already in a protective condition.

e) Marshy areas which hold large quantities of flood water shall be identified and shall not be disturbed.

There are no marshy areas in the proposed site.

f)

No waste should be discharged into Creek, Canal systems, Backwaters, Marshy areas and seas without appropriate treatment. The outfall should be first treated in a guard pond (wherever feasible) and then discharged into deep sea (10 to 15 m depth). Similarly, the intake should be from deep sea to avoid aggregation of fish and in no case shall be from the estuarine zone. The brine that comes out from desalinization plants (if any) should not be discharged into sea without adequate dilution.

• Both the inlet & outlet points are proposed to be linked with the NCTPS Stage-II systems.

Page 38: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

RamkyEnviro Engineers Ltd., Hyderabad

TOR-13

g)

Mangrove conservation and regeneration plan shall be formulated and Action Plan with details of time bound implementation shall be specified, if mangroves are present in study area.

Mangroves are present within our study area in sporadic.

h)

A common Green Endowment Fund should be created by the project proponents out of EMP budgets. The interest earned out of it should be used for the development and management of green cover of the area.

An amount of Rs.200 Lakhs has been allotted for creation of common Green Endowment Fund for the development of greenery in the surrounding area.

i) Impact on fisheries at various socio economic levels shall be assessed.

The intake and discharge points for the proposed plant is from the existing NCTPS stage -2 plant, where the treated waste water will be discharged as per the marine standards and hence no major impact is seen on the fisheries.

j)

An endowment of Fishermen Welfare Fund should be crated out of CSR grants not only to enhance their quality of life through creation of facilities for fish landing platform/ fishing harbor/ cold storage, but also to provide relief in case of emergency situations such as missing of fishermen of duty due to rough seas, tropical cyclones and storms etc.

There is no effect on the fisheries. However an amount of Rs. 200 Lakhs will be allotted for creation of Endowment of Fisherman Welfare fund.

k) Tsunami Emergency Management Plan shall be prepared and plan submitted prior to the commencement of construction work.

Tsunami Management plan is discussed in Chapter- 7 of 7.9.6 in Page no: 7.48

l)

There should not be any contamination of soil, ground and surface waters (canals & village pond) with sea water in and around the project sites. In other words necessary preventive measures for spillage from pipelines, such as lining of guard pond used for the channels along the pipelines of outfall and intake should be adopted. This is just because the areas around the projects boundary is fertile agricultural land used for paddy cultivation.

No contamination of soil, ground and surface waters due to the proposed project.

Page 39: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

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Page 41: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

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Page 42: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

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Page 43: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

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Page 44: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

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Page 45: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

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Page 46: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

Marine EIA Study for Outfall of the proposed Ennore SEZ and NCTPS Stage III Thermal Power Projects of the NCTPS Complex

WAPCOS Limited Page 1 of 6 Chapter 1 (A Govt. of India Undertaking)

EXECUTIVE SUMMARY

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Page 47: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

Marine EIA Study for Outfall of the proposed Ennore SEZ and NCTPS Stage III Thermal Power Projects of the NCTPS Complex

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1+ � 1!�� �! 1� �� !+� ������ 1���� ��� !+� ,��,��� �� ����� �� !+� � � ��

��� ������! � �, 1! "�� !� !+� 1��� �� - !�� " �1+ ��� ��� �� !+� ,�-��

�! ! ��� " �1+ �� �� �!� !+� �� �! �� ,��'1��� �� - !�� 1+ ���� �� !+� ���!+

�+��� &+��� ���-��2! ! ��#&�1 �����!� � ���*�!�"�**&$� "� �+ ��

,,� �!�" 6���2 � � !�"$ ���������! �� *�" ?�"��! � �� ��"�� !+�

� � �!�� �� 6 !�� ������1�� �" 11��" ! !�" �* 1�����! �� ��� � @ ! �� ��

�A�&'B�* ����!� �"� �%�����1!��#

3. PROJECT DESCRIPTION &+� �� �! �� �" ,��,���" ,�-�� ,� �!� � ��&�2 1��,��� �" !� "0 1��!

�� �� ������-�C

� North Chennai Thermal Power station stage I (3x210 MW)&+� ���!+ �+��� &+��� � ,�-�� �! ! �� �! �� * �=�3(5 �6/ - �

1��� �� ���" "�� �� (DD<#&+� 1��� �� - !�� �� D5$555 �=�+� � %� �� "� -�

����!+����������! !+����+ �,��1+ ���� � !+�1��� ��- !�����!�� �

��1� !+����+ ���!��# &+� 1��� �! - !�� � %� �� " �1+ ���" !+����+ ,��

1��� ��1+ ���� �!+����!+�������������#

� North Chennai Thermal power project Stage II (2x600 MW): &+����!+�+��� &���! ��**�3�>55�6/+ �%���1��� �� ���" ��1��!��#

&+� 1��� �� - !�� �� 3$55$555 �=�+� � %� �� "� -� ���� ������ ���! !+����+

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Marine EIA Study for Outfall of the proposed Ennore SEZ and NCTPS Stage III Thermal Power Projects of the NCTPS Complex

WAPCOS Limited Page 3 of 6 Chapter 1 (A Govt. of India Undertaking)

�,�� 1+ ���� � !+� 1��� �� ���!�� � �,�� 1�1��# &+� 1��� �! - !�� � %� ��

" �1+ ���" �!+��� �! ��,��1��� ��1+ ��������&�2#

� Vallur Thermal power project (3x500 MW) ��! �� !+� !+��� �� !�$ !-� �� !� �� !+� 8 ���� &+��� � ,�-�� ,� �! + �� %���

1��� �� ���" ��1��!��# &+� =�" �� ! � ��"�� 1���!��1! ��# 35$555 �=�+� ��

1��� �� - !�� � ��E� ��" ��� !+� = �� !�# &+� - !�� � %� �� "� -� ���� !+�

�� �! �� ����% � �� ��&�2 �! �� *#&+� 1��� �� - !�����!�� � 1����" 1�1��

���#&+�1��� �! - !�� �%� ���- ��%� " �1+ ���" �!� !+��� �! ����� 1��� ��

1+ ��������&�2#

� Ennore SEZ TPP (2x800 MW) &+� !�! � - !�� ��E� �����! ��� !+� ,��,���" 3�455 �6 ,��0�1! + � %���

��! � !�" �(=$FD5�=�+�#&+� %���E� �! !���- !��+ �%���,��,���"!�%�

"� -�����!+��� �! ������% �����&�22! ��G** �! ��1+ ����#&+�,� �! �

+ � ��1����"1�1��1��� �����!��#&+�1��� �!- !��- ��%�" �1+ ���"!+����+

!+��� �! ��,��1��� ��1+ ��������&�2#

� North Chennai Thermal power project stage III (1x800 MW) &+� !�! � - !�� ��E� �����! + � %��� ��! � !�" � >$D55 �=�+�# &+� 1��� ��

- !�� � ,��,���" !� %� "� -� ���� !+� ����% � �� ��&�2 2! ��'** �! ��

1+ ����#&+����!�� �1����"1�1��1��� ��- !�����!��#&+�1��� �!- !��- ��

%�" �1+ ���"!+����+!+��� �! ��,��1��� ��1+ ����#

4. ENVIRONMENTAL BASELINE DATA &+� ��� ������! � A ��� �� 2! !�� �� !+� ,��,���" ,��0�1! �� + �+� �+!� !+�

�����- ��C

� &+� � � �� - !�� E� � !� �" ��" ���! � ��� � �" 1 !�� !+ ! !+��� � ��

1� �! �,����! �� �!+�,��0�1! ��

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Marine EIA Study for Outfall of the proposed Ennore SEZ and NCTPS Stage III Thermal Power Projects of the NCTPS Complex

WAPCOS Limited Page 4 of 6 Chapter 1 (A Govt. of India Undertaking)

� &+�+� ����! �� � ����" �!+�� � ��- !�� �"��" ���!� �,��� �" 1 !�

!+ ! ��!+�, � ��!��� ��-���- !+ �!+�6���! �" �"#

� ��� ��$��" �����"��!+�� !���"� � ��:��� � �": �� ��,�1 �� ���,��!�"

� �" ����",��0�1! ��

� &+�� � ���1���� 1 ���������!+�,��0�1! �� �" 1 !��!+ !!+� � � % � !���

,� � ����!� ��! � ��� !����� �"�+��,+���� ���"�� !� ����� �"+��1�!+�

,��0�1! �� + ���"�� !�,��"�1! � !�#

� &+�� � ���, � ��!������ !���" �, �!��� � ���1���� 1 ������� �" 1 !��

!+ !!+�,��0�1! �� � ����" � ���!+������ �1� �! ���� ������!#

5. ASSESSMENT OF IMPACTS Impact of Temperature changes A ��"��!+���"�� ���!�"�1 �� �"��!%� **&$� "� �$ ! ��%�����"!+ ! !+�

��!� �� !��,�� !��� �1�� �� � ���� %��! =#=5� %��� �% ��! !��,�� !���

-+ 1+ � %���- !+� �! ,�� !�" � � ! �� <5�# &+ � !��,�� !��� ���!+�� ��"�1�� !�

%��!5#)5�$ �#$ ����!�� 1+�� �% ��!!��,�� !��� ! " �! �1���3������

!+� ��!� ��# ���1� !+��� �+ �� %� ���� � %�� � �� �� � 1 �! �, 1! �� !+� � � ��

��� � ��#

Impact of salinity changes &+�,��'1��� ��1+ ������1� ��� !�! �" �1+ �����=$35$555�=�+�#&+�%� ��

�,�����!���� �!+�%��-"�-�" �1+ ������=,� �!��8 ����$������2�7 �"

��&�2'***/#&+� ��� �� � � � !� " ������! � �� !+��� " �1+ ���� � (5#=D ���#

��-����$ -+�� �� !+� " �1+ ���� ��! � ��"$ !+� ��!� �� " �1+ ��� - �� + ��

�� �� � 1 �!� � � !�" ������! �������(#<=���#*�1��, � ���$!+�,�����!��!� ��

- �� + �� ��� "� + �+�� " ��!�" " �1+ ��� -+ 1+ - �� ��! + �� �� �, 1! ��

� � ����� ������!#

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Marine EIA Study for Outfall of the proposed Ennore SEZ and NCTPS Stage III Thermal Power Projects of the NCTPS Complex

WAPCOS Limited Page 5 of 6 Chapter 1 (A Govt. of India Undertaking)

6. ENVIRONMENTAL MANAGEMENT PLAN *�!+�,��,���",��0�1!$!+���!� ��!��,�� !����+ ��%� �1�� ��"����%�=#= ��

����!+� �% ��!!��,�� !���$-+ 1+ �-���%���-!+��! �" �",���1� %�"%�!+�

�! !�!��� �!+�� !�# ���1�$ �� �,�1 � 1 � � �����! �� ����� � ������!�"#

��-����$ ! � ��1�����"�" !+ ! &���.�� �+���" �,�����! �� !+� ���"

,� 1! 1�������!� ��� � �����!!����!+����+ �1�!+�,��!�1! ����!+�� � ��

��� ������!#

7. ENVIRONMENTAL MONITORING PROGRAMME ��� !�� �� � � �����! � 1��,����! ��� ���! � % � !� �� �� "�����,���! �

,��0�1! �" � � �!��� � , �! �� �� ��� ������! � ��������! ,��1���# :��

� �!�� �1� �� E� � !� �� !+� � � �� �1����� �� !+� �!�"� �� "�� �� !�"

��� !�� �� � !�� ��� ,�� �" 1 ��� !�� �� - !+ ���,�1! !� - !�� E� � !�$ ��" ���!

E� � !� �"���� �"� �� + ��%�����1�����"�"#

8. CONCLUSION

&+�1��1��� �����!+��!�"� �� ������-�C

� &+���!� ��" �1+ ���!��,�� !���- ��%����� %��!=#=��+ �+��!+ � �% ��!

1��" ! ���#&+ �!��,�� !������!+����"�1��!� %��!5#)5�$ �#$ ����!�� 1+��

�% ��!!��,�� !��� ! " �! �1���3������!+���!� ��#

� &+� ,�����! 1���� " ��!�� �" " �,����� !+� ��!� �� - !�� !��,�� !��� -��� �

!+��� ����"! " ���1+ ���%�!-���������1���� �"�� #

� &+� ��� �� � � � !� " ������! � �� !+� " �1+ ���� %��-"�-� ���� 1����" 1�1��

" �1+ ���� �� = ,� �!� �� ��&�� ***$8 ���� &�� �" ������ 2�7 &�� � (5#=D

���##���1�$ !+�,�����! ��!� �� -+ 1+ - ��+ �� + �+�� " ��!�"" �1+ ��� - �� + ��

� �� � �� �� �� � 1 �! �, 1!�#

� &+�� � ��- !��E� � !� � �" ����"!+�,��,���"��!� �� �� � !+ !�� ��

���� �1� �! ���� ������!#

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Marine EIA Study for Outfall of the proposed Ennore SEZ and NCTPS Stage III Thermal Power Projects of the NCTPS Complex

WAPCOS Limited Page 6 of 6 Chapter 1 (A Govt. of India Undertaking)

� &+� ,��0�1! �� + � % ���� 1 � �� !���� 1+ ��1!�� �! 1� �� �� ���� � 1� �! �

�� �!+��11����1�$ %� �" �1� �"% �" ���� !���% ���� 1 �1����� !���

,+�!�,� ��!��$@��,� ��!��$%��!+�� �"� �+��#&+� �� �"��� "��2� -��"�

�" 1���� �����# �� � ��$ ��" �����"$ !+�� !��" � � ���,� 1��-���

��1��"�"#

� *�� �-��!+� %���$ ! �1��1��"�"!+ ! !+���!� ���� !+�,��,���"������2�7

�"��&�2�! ��***&+��� ���-��,��0�1!� �!+���&�2���,���-���"��!

1+ ���!+�E� � !����� �! ��� !�� �1� �! ���� ������!#

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EIA for proposed (1X800) MW North Chennai Stage-III STPP at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad 1.1

CHAPTER-1

INTRODUCTION

1.1 Purpose of the Project Due to rapid industrialization and urbanization of Tamil Nadu, the demand for power is increasing at a fast pace (i.e., at 8% growth rate). TANGEDCO is striving towards uplifting and bridging the power demand by executing the establishment of power plants of various capacities ranging from 500 MW to 800 MW. Currently the state depends on the central power sector and independent power producer for nearly 50% of its requirement. TANGEDCO has now proposed to set up a coal based 1 x 800 MW super critical thermal power plant, Stage III within the available NCTPS complex using the existing infra structure facilities viz., Cooling water channel/ Coal conveyors.

As per EIA notification S.O. No 1533 issued on 14th September, 2006 and its subsequent amendments the proposed project is falling under Project/ Activity 1(d) – Thermal Power Plants and Category A � 500 MW (Coal/ Lignite/ Naphtha & gas based) project, and requires Environmental Clearance from Expert Appraisal Committee (EAC), MoEF, New Delhi. Tamil Nadu Electricity Board Ltd. (TANGEDCO) has submitted Form-1 application for obtaining Terms of Reference (TOR) from EAC. MOEF, New Delhi.

The proposed project was discussed in the 46th meeting of Re-constituted EAC on EIA of Thermal Power & Coal Mine Projects, and the terms of reference was issued by MOEF vide its letter No. J-13012/14/2012-IA.II (T), dated: 28.05.2012. Extension of validity of TOR vide their letter dated 08.09.14.

As per the requirement of TOR, the following studies were conducted and the reports are prepared.

1. Terrestrial EIA/ EMP report-Consultant M/s Ramky Enviro Engineers (P) Ltd, Hyderabad.

2. Comprehensive Marine EIA/EMP- Consultant M/s IIT/Madras and M/s WAPCOS/GOI

3. Socio Economic survey report of surrounding villages within 15 Km from the project site-Consultant-Madras school of social works, Chennai

4. CRZ Map demarcating the project site with foreshore facilities viz., cooling water intake and out fall, coal conveyor system of the proposed project in

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EIA for proposed (1X800) MW North Chennai Stage-III STPP at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad 1.2

1:4000 scale-consultant-Institute of Remote sensing, Anna university/ Chennai

5. CRZ map delineating CRZ zones in 7 KM radius around the project site- consultant- Institute of Remote sensing, Anna university/Chennai

1.2 Identification of the ProjectA detailed field survey of the proposed land was carried out by Institute of Remote Sensing, Anna University and it was ascertained that the subject land does not come under the purview of Coastal Regulatory Zone Regulations 1991, of MOEF, GOI. In this context the Board has accorded approval vide B.P. (F.B.) 67 (Technical Branch) dated 14.06.2010 to set the proposed project. In principle approval from GOTN was obtained vide Letter (Ms) No. 104 dated 26.10.2010.

TANGEDCO proposed to establish 1X800 MW North Chennai Supercritical TPP, Stage III at Villages Ennore and Puzhudivakkam, Ponneri Taluk, Thiruvallur District, Tamil Nadu in the existing NCTPS complex. Coal required for the proposed project will be met from foreign countries or and Kalinga Block of the Talcher, Mahanadi and IB valley Coal fields.

1.2.1 Project Proponent Tamil Nadu Electricity Board (TNEB) came into being on 1st July 1957 and has remained the energy provider and distributor all these years. During the period the Government has extended the electrical network to all the villages and towns throughout the state. During 2008 Government of Tamil Nadu has accorded in –principle for the re-organization of TNEB by the establishment of a holding company by the name TNEB Ltd and two subsidiary companies, namely Tamil Nadu Transmission Corporation Ltd (TANTRANSCO) and Tamil Nadu Generation and Distribution Corporation Ltd (TANGEDCO) with the stipulation that the aforementioned companies shall be fully owned by Government of Tamil Nadu.

� TANGEDCO is a 100% Government of Tamil Nadu owned company. � TANGEDCO realizes its social obligation and is very much conscious of the

importance of prevention of degradation of environment due to its various Thermal Stations.

� TANGEDCO’s thermal power stations are being operated at high PLF and are being awarded productivity awards year after year.

� TANGEDCO has fully exploited the hydroelectric potential available in the State. To meet the ever-increasing energy demand in the coming years, proposed several TPP details of the same are given Table 1.2.1.1

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EIA for proposed (1X800) MW North Chennai Stage-III STPP at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad

1.3

Table 1.2.1.1

Status of the Thermal Power Plants proposed by TANGEDCO

S.No Project Capacity Status

Sub Critical Projects

1

North Chennai Power Station

Stage II (within the premises of

NCTPS)

2 x 600 MW commissioned in 2014

2 MTPS Stage III (within the

premises of MTPS)

1 x 600 MW

3 ETPS Annex (within the

premises of ETPS

1 x 660 MW Main Plant work has

been commenced

JV Projects

1

Vallur Thermal Power Project

(TNEB-NTPC JV project)

Phase 1

2x500 MW

Phase 2

1x500 MW

Commissioned.

Except Unit III.

2 NCL-TNEB JV project, Tuticorin 2x500 MW Under commissioning

Super Critical Projects

1 NCTPS Stage 3 1 x 800 MW State sector

2 TNEB-BHEL JV, Udangudi

Project

2 x 800 MW State Sector

3 Ennore SEZ, on ash dyke of

NCTPS (NCTPP Stage 4)

2 x 800 MW State sector

4 Uppur TPP, Ramanathapuram

District

2 x 800 MW Tariff based

competitive bidding

5 Ultra Mega Power Project,

Cheyyur

4000 MW EC obtained

6 Ennore Replacement project 1x660 MW ToR obtained

TANGEDCO established 3 x 210 MW North Chennai Thermal Power Station

Stage-I and 2 x 600 MW Stage-II in NCTPS Complex. The Stage-I Plant was

commissioned during 1995 and Stage II was commissioned in 2014. An area of

190 acres of barren land is available within the existing NCTPS.

The sea water for cooling water requirement for the NCTPS Stage-I is drawn from

the Ennore Port Basin located adjacent to the NCTPS Complex, through an intake

channel. Another channel was constructed to draw cooling water for the

requirement of NCTPS Stage-II and TANGEDCO’s proposed Ennore SEZ

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EIA for proposed (1X800) MW North Chennai Stage-III STPP at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad 1.4

Thermal Power Project which is located near the NCTPS Complex. The drawal capacity of this channel is 65 cumec. After the drawal of Cooling water for NCTPS stage II TPP (2x600 MW) and Ennore SEZ TPP (2x800 MW), around 10 cumec is available. This balance quantity is proposed for the cooling water requirement of NCTPS stage III TPP adopting Natural Draft cooling tower system. Desalination plant will be established to obtain raw water for the plant purposes.

1.3 Brief Description of the Project

1.3.1 Nature, Location and Size of the Project The Proposed 1X800 MW is located in the NCTPS in an area of 76.9 Ha (190 acres), which is a portion of the existing NCTPS complex in Village Ennore & Puzhudivakkam, Ponneri Taluk, Thiruvallur District, Tamil Nadu. The proposed site is located about 20 km Northern side from Chennai city. The site is flanked on the east by Bay of Bengal, west by Ennore Village, north by existing NCTPS and south by Ennore back water/creek. The site is approachable by road from Thiruvottiyur-Ponneri Highway starting from Pattamanthri junction with a distance of 6km WBM (Water Bound Macadam) road leading to NCTPS. The nearest railway station is Athipattu Pudunagar at about 2 km, the nearest airport is at Chennai, which is about 60 km and the nearest sea port is Ennore Port which is about 3 km from the site.

1.3.2 Importance of the Project Large capacity power plants are required for our country to bridge the gap between power supply and demand. As the average electricity consumption in India is still among the lowest in the world at just 630 kWh per person per year, but this is expected to grow to 1000 kWh in the near future. Added to the industrial demand, the agricultural need as well as domestic consumption coupled with the improved standard of living of the population will be on rise. To meet the shortfall in power supply as well as to gear-up for the increasing growth, the Government of India is targeting new power capacity addition of about 78,700 MW by the year 2012 and sustains GDP growth of over 8%. Further the Govt. of India has also planned for power addition of 82,425 MW during the five year plan ending by the year 2017.

The Government of India has planned to give “Power for all by 2012”. To achieve this, TANGEDCO is making progress in Generation, Transmission and Distribution sector and is progressing towards electrification of all households. It is

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EIA for proposed (1X800) MW North Chennai Stage-III STPP at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad 1.5

to be noted that there is a deficit of about 3500 MW during the 12th plan period upto the year 2016 and the surplus of 498 MW is noticed only after the establishment of the present proposed project along with other new power projects proposed by TANGEDCO. Taking all these into consideration, establishment of the proposed super critical thermal power project of 1X800 MW at the existing NCTPS complex is justified in all aspects, since this will only meet a part of the projected power demand.

1.4 Objective & Scope of the Study The primary objective of the EIA studies is to internalise and integrate the environmental concerns/ aspects and mitigation measures into the project planning stages like basic design, detailed design, and construction & operations phases of the project. Monitoring and feedback on Health, Safety and Environment (HSE) and training activities can be planned thoroughly and effectively with the help of these studies. To achieve the above objectives the following strategy is recommended.

1 EIA to be prepared with baseline data collection and making use of preliminary design specifications/ data of the proposed operations.

2 The findings and recommendations of the study are to be incorporated into the project planning, design, conducting operations of the project.

3 The EIA will cover one season baseline environmental data, as per the guidelines of MoEF, New Delhi. The scope includes collection of baseline data with respect to major environmental components, viz. Air, Noise, Water, Land, Biological and Socio-economic components along with the parameters of human interest and prediction & evaluation of environmental impacts to delineate Environmental Management Plan.

In all power projects, the plant activities must co-exist satisfactorily with its surrounding environment so as to reduce the environmental impact caused due to project activities. To control the adverse impacts, sound and safe environmental management plan has to be implemented by the proponents, which makes environmental protection as essential requirement along with profits due to power generation.

In order to assess the likely impacts arising out of the proposed project on the

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EIA for proposed (1X800) MW North Chennai Stage-III STPP at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad 1.6

surrounding environment and evaluating means of alleviating the likely negative impacts, if any, from the proposed project, TANGEDCO has engaged Ramky Enviro Engineers Limited (REEL) as their environmental consultant in order to assess the likely impacts arising out of the proposed project. REEL had carried out the Environmental Impact Assessment (EIA) studies for various environmental components which are likely to be affected.

1.4.1 Scope of EIA The scope of study includes detailed characterization of existing status of environment in an area of 10 km from the project boundary. The envisaged scope of EIA is as follows:

� To assess the present status of air, noise, water, land, biological and socio-economic components of environment.

� Identification and quantification of significant impacts of proposed operations on various components of environment.

� Evaluation of proposed pollution control facilities. � Preparation of sound Environmental Management Plan (EMP)

outlining control technologies to be adopted for mitigation of adverse impacts (if any)

� Delineation of the post-project environmental quality monitoring program to be followed.

Any developmental activity in general is expected to cause impacts on surrounding environment at the project site during its implementation and operation phases, which can be both positive and negative. The nature and intensity of impacts on different components of environment depend on the type of project activities and geographical conditions of the study area. The impacts of the project activities on environmental components can be quantified through EIA Studies within the impact zone of the project activities. The results of EIA Studies form the basis for the preparation of a viable EMP for mitigation of the adverse impacts.

1.4.2 Study Period For preparing EIA report for the proposed project, the data was collected during Southwest Monsoon season 2012 (June to August, 2012) of the study area. The micro climatic parameters were recorded using Automatic weather station for the study period. Wind speed, wind direction and relative humidity were recorded on hourly basis. Minimum & Maximum temperatures were also recorded during the

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EIA for proposed (1X800) MW North Chennai Stage-III STPP at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad 1.7

study period.

1.4.3 Air Environment For the environmental impact studies, an area covering 10 km radial distance surrounding the proposed project site was identified as study area (Impact Zone). The topographical information of project site, study area and details about different activities related to the proposed project was collected. Different air pollution parameters like PM10, PM2.5, SO2, NOx, CO, Hg and O3 were identified as related to the project activities for representing baseline status of ambient air quality within the study area.

Pre-calibrated Respirable Dust Samplers have been used for monitoring all the air pollutants. Modelling for air quality predictions was carried out using the USEPA ISCST-3 (Industrial Source Complex Short Term Dispersion Model), a licensed version from Trinity Consultants, Texas taking into account the meteorological data collected for the study period.

1.4.4 Noise Environment Excessive noise levels cause adverse effects on human beings and associated environment including domestic animals, wild life, natural eco-system and structures. Hence noise survey is carried out at the proposed site and nearby villages. Noise levels (A-Weighted) were measured using precision sound level. The principle of propagation of sound waves was used to estimate the noise levels at various locations.

1.4.5 Water Environment Information on water resources in the study area was collected. Water as a resource in the study area mainly comprises of groundwater and surface water sources. The parameters of prime importance for water quality studies were selected under physical, chemical and biological groups and were analyzed. Samples were collected at different locations in the study area.

1.4.6 Land Environment Soil samples were collected from the plant site, not only at its immediate vicinity but also in the surrounding villages within 10 km radial zone. Physico-chemical properties of the soils were determined. Information on land use pattern in the study area was also collected. Information regarding existing cropping pattern, their types and yield of the crop was collected from various sources. Based on the

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EIA for proposed (1X800) MW North Chennai Stage-III STPP at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad 1.8

attenuation factors for dust aerosols and air pollutants, green belt species have been identified.

1.4.7 Eco-System Information on eco-system within 10 km radius was collected from the state Agricultural and Forest departments. The important flora species native to the area is enumerated. A test check survey was also under taken to judge the correctness of the data collected.

1.4.8 Socio-Economic Environment A field survey was conducted within 10 km radius of the plant and the surrounding impact zone. The parameters selected under socio-economic component were demographic structure of the study area, provision of basic amenities, industries likely to come up in the study area, welfare facilities proposed by the project proponent, safety training and management, community and occupational health hazards. Relevant information was collected from selected villages and analyzed. The details of the Site Features of the Proposed Project are given in Table: 1.4.8.1.

Table: 1.4.8.1 Site Features of the Proposed Project

Particulars Details

Location Village Ennore & Puzhudivakkam, Ponneri Taluk, Thiruvallur District, Tamil Nadu

Soil type Silica Sandy

Ground elevation The ground elevation of the site is +9 M above MSL.

Available Land 76.9 Ha (190 acres)

Topo sheet No. 66 C/3, C/4, C/7 & C/8

Latitude & Longitude 13°14’0.83” to 13°14’49.37”N &80°19’7.49” to 80°19’37.24 E

Nearest City Chennai at South direction (20 Km)

Distance for CRZ >500m (Away from CRZ Regulations 1991)

Seismicity Zone Earth Quake Zone-III as defined in IS: 1893-2002

Nearest Villages Ennore 2.5 km (South), Minjur 6.5 km (West)

Page 66: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

EIA for proposed (1X800) MW North Chennai Stage-III STPP at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad 1.9

Nearest Railway Station Ennore at 1.6 km in South direction Athipattu pudunagar at 2 km in West direction

Nearest Highway State Highway 104 (Chennai Pulicat Road) at 4.7 km West

Nearest Air Port Chennai at 36 km in South-West direction

Nearest Lake Pulicat Lake, 27 km in North direction

Nearest Sea Bay of Bengal, East- >500m

Nearest Sea Port Ennore Port – 3 km in North direction

Recorded Highest Flood Level (HFL) of the area

(+) 7.34m with respect to M.S.L.

List of industries in the locality

EPL.I.O.C, H.O.C.L, India Cements Ltd., NTECL, Container Yard etc.,

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Village Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Village Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Village Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Village Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Village Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

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Thiruvallur District, Tamil Nadu.

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Village Ennore and Puzhudivakkam, Ponneri Taluk,

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Village Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

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Page 76: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Village Ennore and Puzhudivakkam, Ponneri Taluk,

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Village Ennore and Puzhudivakkam, Ponneri Taluk,

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Thiruvallur District, Tamil Nadu.

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Thiruvallur District, Tamil Nadu.

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Village Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

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EIA for proposed North Chennai Thermal Power Station Project (1X800) MW at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

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EIA for proposed North Chennai Thermal Power Station Project (1X800) MW at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad 4.6

2. Attempts will be made to keep the waste segregated into different heaps as far as possible so that their further gradation and reuse is facilitated.

3. Materials, which can be reused for purpose of construction, levelling, making roads/ pavement will also be kept in separate heaps from those which are to be sold or land filled.

4. The local body or a private company may be arranged to provide appropriate number of skip containers/ trolleys on hire.

The use of the construction material basically depends on their separation and conditions of the separated material. A majority of these materials are durable and therefore, have a high potential for reuse. It would, however, be desirable to have quality standards for the recycled materials. Construction waste can be used in the following manner.

1. Reuse of bricks, tiles, stone slabs, timber, piping railings etc to the extent possible and depending upon their conditions.

2. Sale/ auction of materials which cannot be used at the site due to design constraint

3. Plastics, broken glass, scrap metal etc can be sent for recycling in the industries.

4. Rubble/ brick bats can be used for building activity, such as levelling, under coat of lanes where the traffic does not constitute heavy moving loads.

5. Larger unusable pieces can be sent for filing up low laying areas. 6. Fine material such as sand, dust, etc can be used as cover material 7. The unearthed soil can be used for levelling as well as for lawn development 8. The broken pieces of the flooring material can be used for levelling in the

building or can be disposed off 9. The unused or remaining paints/ varnishes/ wood can either be reused or

can be disposed off.

4.1.9 Impact on Land use The proposed project is located within the NCTPS complex area, the site is situated towards south of NCTPS Stage-I project. The site is surrounded by Ennore backwaters, Buckingham canal and sea. There are no major buildings destructions seen during the construction phase. It is an open land covered with trees and shrubs, there is only one existing building which will be used as administrative block.

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EIA for proposed North Chennai Thermal Power Station Project (1X800) MW at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

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EIA for proposed North Chennai Thermal Power Station Project (1X800) MW at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

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EIA for proposed North Chennai Thermal Power Station Project (1X800) MW at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

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EIA for proposed North Chennai Thermal Power Station Project (1X800) MW at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

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EIA for proposed North Chennai Thermal Power Station Project (1X800) MW at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

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EIA for proposed North Chennai Thermal Power Station Project (1X800) MW at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

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EIA for proposed North Chennai Thermal Power Station Project (1X800) MW at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

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EIA for proposed North Chennai Thermal Power Station Project (1X800) MW at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

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EIA for proposed North Chennai Thermal Power Station Project (1X800) MW at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad 4.23

would be installed on top of each of the fly ash silos at the vents. The following pollution control measures would be installed for ash disposal

1 100% utilization of fly ash in dry form is envisaged. Closed trucks & containers would be used for this purpose, as far as possible

2 To reduce the dust nuisance while loading the ash into the open trucks from fly ash silos, the fly ash would be conditioned with water spray.

3 It is proposed to cover the ash in the open trucks with tarpaulin to prevent flying of fine ash during transportation.

Ash Utilization plan Fly ash and bottom ash would be collected and stored in the silos and given to end users for manufacturing cement and bricks. TANGEDCO would put maximum efforts and ensure bottom ash utilization. 100% ash utilization will be achieved as per MoE&F new notification dated 03-11-2009 in the phased manner as follows.

S.No Fly ash utilization level Target date

1. At least 50% of fly ash generation One year from the date of commissioning

2. At least 70% of fly ash generation Two years from the date of commissioning

3. 90% of fly ash generation Three years from the date of commissioning

4. 100% of fly ash generation Four years from the date of commissioning

4.5 IMPACT ON WATER QUALITY The main source of water for the proposed power plant is Bay of Bengal through the existing intake channel of NCTPS Stage II (2x600 MW). The required potable water for colony & construction water will be arranged from the existing North Chennai TPS. In that case power plant has to depend upon seawater to meet the plant water requirement. For arranging sweet water RO based desalination plant is recommended. Bay of Bengal is above 500m away from the site towards eastern direction. The sea water will be used for cooling water make-up to cooling tower, plant cycle make-up, potable water, service water, etc. The detailed water Balance is

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EIA for proposed North Chennai Thermal Power Station Project (1X800) MW at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

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Ramky Enviro Engineers Ltd., Hyderabad 4.24

given in Table 4.5.1 and Schematic Diagram of Desalination Plant is given as Figure4.5.1.

The fresh water requirement of the project will be meet by desalinating the sea water using RO process

4.5.1 Wastewater Generation The effluents of proposed project can be classified into the following categories. 1. Thermal Discharge from Condenser and Auxiliary Cooling 2. Effluents from DM Plant and RO plant for treating raw water3. Boiler Blow down 4. Miscellaneous wastes like Coal Handling Plant waste, Service Wastewater from

plant and township 5. Ash pond effluent

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Note :1. Day Time is recorded in between 6 a.m. and 10 p.m.2. Night time is recorded in between 10 p.m. to 6 a.m.3. Silence zone is defined as areas upto 100 meters around such premises as

hospitals, educational institutions and courts. The silence zones are to be declared by the Competent Authority.Use of vehicular horns, loudspeakers and bursting of crackers shall be banned in these zones.

4. Mixed categories of areas should be declared as one of the four above mentioned categories by the Competent Authority and the corresponding standards shall apply.Source: EPA Notification [G.S.R. 1063 (E) dt. 26.12.1989 published in the Gazette No. 643 dt. 26.12.1989].

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EIA for proposed North Chennai Thermal Power Station Project (1X800) MW at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad 4.36

Table 4.8.1 Ash generation

S. No. Description Quantity TPD Remarks 1 Fly ash 645.12 Ash pond will be provided to meet the

MOEF guidelines, Efforts will be made to utilize 100% of

the fly ash

2 Bottom ash 161.28

3 Total ash 806.4

Table 4.8.2 Fly Ash Utilization – New Coal & Lignite based TPPs

S.No Fly ash utilization level Target date 1 At least 50% of fly ash generation One year from the date of commissioning 2 At least 70% of fly ash generation Two years from the date of commissioning 3 90% of fly ash generation Three years from the date of commissioning 4 100% of fly ash generation Four years from the date of commissioning

Source: MoEF Notification S.O.2804, dated 3.11.2009, as per notification fly ash means all ash generated such as ESP ash, dry fly ash, bottom ash, pond ash, and mound ash

4.8.1 Solid Waste Management To meet the MoEF guidelines of 100% fly ash utilization all necessary efforts will be made to utilize the fly ash generated. Necessary industries will be identified in and around the proposed project area for utilization of the fly ash.

4.9 IMPACT ON ECOLOGY The proposed site is located near to the Stage-1, within the NCTPS Complex. The major amount of the wastewater generated is from coolant water will be discharged in the NCTPS precooling channel outlet, and rest of the treated wastewater coming from domestic and plant services are treated and reused within plant premises for greenbelt development, make up for fire, dust suppression, etc. The discharge into the sea will be as per the marine studies report, hence the impact on marine ecology will be minimum due to the proposed project

4.10 DEMOGRAPHY AND SOCIO-ECONOMICS The impacts of the proposed power plant during operation of power plant on demography and socio economic conditions would be both positive and negative some of them are as follows.

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Ramky Enviro Engineers Ltd., Hyderabad

7.59

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7.11 Comprehensive Marine study:

The Comprehensive Marine EIA Study was carried out by M/s WAPCOS, a Govt of

India untertaking for one year to identify the impacts of outfall of the proposed

Ennore SEZ TPP (2x800 MW) and NCTPS stage III (1x800 MW) Thermal Power

projects in addition to the existing NCTPS Stage I (3x210 MW) & Stage II (2x600

MW) and Vallur TPP (3x500 MW) in the NCTPS Complex on marine environment.

The conclusions of the study are as follows:

• Based on the modelling study carried out by IIT, Madras, the temperature of

outfall with 3,20,000 cu.m/hr discharge will be at about 3.3oC higher than

ambient conditions. This temperature further reduces to about 0.40C, ie., almost

reaches ambient temperature at a distance of 2.0 km from the outfall. Hence

there will be marginal / insignificant impact.

• The present creek dilutes and disperses the outfall water temperature well as

there is good tidal exchange between Ennore creek and sea, which indicates a

positive effect of the total discharges in the pre-cooling channel.

• The average salinity differential of the discharges from closed cycle discharges

of NCTPP Stage III TPP, Vallur TPP and Ennore SEZ TPP is 10.39 g/l.

However, when all the discharges get mixed with 3,00,000 cu.m /hr quantity of

open cycle water discharges from NCTPS Stage I &II, the outfall discharge will

have a salinity differential of only 1.53g/l. Hence, the present outfall which will

have highly diluted discharge will have marginal / insignificant impacts.

• The project area has biological features characteristics of any normal coastal

area in the occurrence, abundance and bio diversity of biological community of

phytoplankton, zooplankton, benthos and fishes. The area is devoid of

Seaweeds and coral reefs. No rare, endangered, threatened marine species

were recorded.

• The marine water quality and ecology in and around the proposed outfall area is

that of any normal coastal environment during the study period.

• In view of the above, it is concluded that the outfall of the proposed NCTPS

stage III Thermal Power projects in the NCTPS Complex would not change the

quality of existing natural coastal environment.

7.12 PROCEEDINGS OF THE PUBLIC HEARING MEETING

Public hearing proceedings held on 05.03.2015 and the respective minutes are incorporated below:-

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EIA for proposed (1X800) MW North Chennai Stage-III STPP at Villages Ennore & Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

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Page 274: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad 10.1

CHAPTER-10

SUMMARY & CONCLUSION

10.1 INTRODUCTION Tamil Nadu is facing an increasingly growing demand for electric power as a result of the rapid population growth, urbanization and industrialization in the state. TANGEDCO is striving towards uplifting and bridging the power demand by executing the establishment of power plants of various capacities ranging from 500 MW to 800 MW. Currently the state depends on the central power sector and independent power producer for nearly 50% of its requirement. TANGEDCO has now proposed to set up a coal based 1 x 800 MW super critical thermal power project within the available NCTPS complex. So as to best utilize the existing infrastructure facilities of NCTPS to optimize the project cost and to enhance the self owned generation, a better control/ manoeuvrability in meeting the future power demand of the state.

The proposed 1X800 MW Thermal power plant consist of super critical boiler with steam flow of 2575 TPH, steam pressure 256 ata and temperature 568˚C. Boiler will be of pulverized fuel. Imported Coal is used as a fuel, so the ash content is 12% which is less than Indian coal. Cooling system is Natural Draft Cooling Towers with recirculation arrangement. The chimney height is 275 meters. ESP efficiency is 99.9% to limit outlet dust concentration below 100 mg/Nm3. Water will be met from Bay of Bengal. The requirement of coal will be met out from Foreign sources.

As per EIA notification S.O.No 1533 issued on 14th September, 2006 and its subsequent amendments the proposed project is falling under Project / Activity 1(d) – Thermal Power Plants and Category A � 500 MW (Coal / Lignite / Naphtha & gas based) project, and requires Environmental Clearance from Expert Appraisal Committee (EAC), MOEF, New Delhi. Tamil Nadu Electricity Board (TANGEDCO) has submitted Form-1 application for obtaining EC from MOEF.

The proposed project was discussed in the 46th meeting of Re-constituted EAC on EIA of Thermal Power & Coal Mine Projects, and the terms of reference was issued by MOEF vide its letter No. J-13012/14/2012-IA.II (-T), dated: 28.05.2012. Extension of validity of TOR vide their letter dated 08.09.14.

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad 10.3

List of industries in the locality

EPL.I.O.C, H.O.C.L, India Cements Ltd., NTECL, Container Yard etc.,

Table 10.2.2 Technical Details of the Proposed Coal Based TPP

Equipment Description No. of Units 1 x 800Boiler type Pulverized coal fired 1 nos Steam parameters Pressure upto 256 kg/cm2(a), temp 568° - 595°C Cooling water system Natural draft cooling tower 1 nos ElectrostaticPrecipitator

99.9% efficiency (8 fields + 1 stand by field)

Ash handling system Fly ash: Vaccum cum pressure type/pressure cum pressure type up to silo further disposal through trucks to cement/Brick industries

Bottom Ash: Dry bottom ash handling system or wet system upto bottom ash slurry sump and bottom ash slurry sump ash pond by slurry pumps

Coal Consumption 2.09 MTPA at 85% PLF Water Requirement Sea water Requirement:

Daily requirement: 165600 m3/dayOne time requirement: 4720320 m3/daySweet Requirement: 9000 m3/day

Ash Generation 806.4 TPD Total Project cost Rs.4800 Crores EMP Cost Rs.480 Crores

10.3 BASIC REQUIREMENTS 10.3.1 LandThe total land required for the proposed power plant is 190 acres. The detailed break up of the land for various activities proposed in the Thermal Power project is given as Table 10.3.1.1

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

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Page 278: VillagesEnnore&Puzhudivakkam,PonneriTaluk,Thiruvallur ...environmentclearance.nic.in/writereaddata/EIA/26052015...Rapid Environmental Impact Assessment Report for Proposed NCTPS (1×800

���

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Ramky Enviro Engineers Ltd., Hyderabad

10.5

Table 10.3.2.2 Details of Coal Characteristics

S. No

Details Units Foreign Indian 30: Foreign 70

Indian 70: Foreign 30

Indian

1 Coal consumption TPH 280 315 377 442 TPD 6720 7551 9040 10611

Million TPA

2.09 2.35 2.812 3.3

2 Ash % 12 18.6 27.4 34 3 Sulphur % 0.80 0.73 0.63 0.55 4 Gross calorific value Kcal/kg 6000 5340 4460 3800

Indian coal will be made available from the Kalinga block of Talcher, Mahanadhi, IB Valley Coal Fields. Imported coal will be arranged from foreign countries (Indonesia) through M/S MMTC, New Delhi. At present the facilities available in Ennore port, cater to the requirement of NCTPS Stage I & II, existing ETPS & Mettur TPS Stage I & II through coal berth 1 & 2. A comprehensive proposal has been evolved with an additional coal berth 3 (CB 3) at Ennore port so as to meet the overall requirement of coal of including the upcoming viz. 3x500 MW Vallur JVC, 660 MW ETPS Annex, 2x800 MW Ennore SEZ and proposed 1x800MW NCTPS. The required infrastructure for feeding coal from CB 3 to this 1x800 MW TPP is to be developed. Transportation of coal from CB 3 to the plant site shall be by use of pipe conveyers/ belt conveyors by providing necessary transfer points, conveyor galleries, etc. Transfer point will be provided at every change of direction of the conveyors and at all elevation change points. This will have structural steel frame work with RCC roof and floors. Cladding shall be of metal sheeting. Overhead conveyor galleries proposed will be of structural steel frame with coated 0.6mm galvanium sheets roofing and cladding. Walkways will be provided at sides and in between conveyors. The galleries will be supported on stell trestles which will have RCC foundation. The conveyer system will be routed through the land (of TANGEDCO) available at Ennore Port Limited.

10.3.3 Water

The main source of water for proposed power plant is sea water from Bay of Bengal;

the sea water will be drawn from the Ennore Port basin, which is about 3 km away

from site. The existing cooling water channel of 2 x 600 MW NCTPS Stage will be

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad 10.6

used for proposed project, the capacity of the cooling water channel is given in Table 10.3.3.1. The cooling water system envisaged for the plant is re-circulating type system with induced draft or natural draft cooling towers using sea water as make up water. Desalination plant will be established to obtain Raw water for the plant purposes. The detailed break up of water required for various activities is given in Table 10.3.3.2.

Table 10.3.3.1 Details of the Cooling water channel

S.No

DetailsCumecs(m3/s)

m3/day

1 Channel Capacity 65 56160002 Water required for NCTPS Stage II 55 47520003 Spare capacity 10 8640004 Water required for Ennore SEZ TPP (2 x 800 MW) 3.83 3309605 Water required for Proposed project (1 x 800 MW) 1.92 165600

Table 10.3.3.2Sea Water Requirement

S.No.

DescriptionEstimated Quantity m3/hr m3/day

1. Condenser cooling water system 90065 21615602. ACW cooling water system (Secondary) 4800 1152003. Ash water system & Coal Handling system 2250 540004. Cooling water pumps 94865 22767605. Cooling water system blow down 4700 112800

One Time Requirement – Total 196680 47203206. Cooling water make up requirement 6120 1468807. Sea water requirement for Desalination plant 780 18720

Daily Requirement - Total 6900 165600Concentration Ratio 1:3 COC

Water required for construction purposes (200m3/day) will be obtained from CMWSSB and stored in an underground water tank. From underground tank water will be pumped into overhead tank for further distribution by gravity to various points.

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

Ramky Enviro Engineers Ltd., Hyderabad 10.7

Portable water requirement will be met through sea water by treating in RO based desalination plant. The detail of the portable water requirement is given in Table10.3.3.3

Table 10.3.3.3 Portable Water (for Sweet water) Requirements

S.No. Item Estimated Quantity M3/hr M3/day

1 To cycle make up 100 2400 2 RO/DM plant 70 1680 3 CHP dust suppression system 73 17524 Plant potable water requirement 7 1685 Service water system 125 3000

Total 375 9000

10.3.4 Infrastructure AvailabilityInfrastructure facilities such as coal yard & coal handling facilities, oil storage facilities, road network, colony etc existing will be utilized for NCTPS unit.

10.3.5 Power Evacuation The power evacuation lines would be through 400 KV system (Type 400 KV gas Insulated Switchgear) connected to the 400 KV SS available in and around the project site (i.e., Sunguvar Chattram, Alamathy, North Chennai TPS Stage II, Thiruvalam, Vallur TPS, Sriperumbudur).

10.3.6 Man power Requirement The man power required for the project will be sourced from near by areas to the maximum extent in case of non availability of skilled persons, they will be engaged from near by areas. In the construction period 175 persons are required and 550 persons are required in operation & Maintenance.

10.4 BASELINE ENVIRONMENTAL STATUS 10.4.1 Meteorology On site monitoring was undertaken during June 2012 to August 2012. Predominant wind direction during winter season is W closely followed by WSW & SW. The meteorological data recorded is used for prediction of ground level concentrations due to the proposed Project.

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EIA for proposed (1X800 MW) North Chennai Stage-III STPP at Villages Ennore and Puzhudivakkam, Ponneri Taluk,

Thiruvallur District, Tamil Nadu.

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10.4.2 Ambient Air Quality �% ��! �B� � !���� !�� ���B�/- �1 �� �"��! !((��1 ! ���- !+ �(<N�,�� ,+�� ���!+�,��0�1!� !�#B��1 ! ���-�������1!�" �"�-�- �"$1 ����- �" �" �,- �"" ��1! �����!+�,��,���",� �! ��1 ! ��# B������ ����1��"�" ��� ���%���-Table: 10.4.2.1.

Table: 10.4.2.1 Ambient Air Quality levels in the study area- µg/m3

S.No Parameter Min Max CPCB Limits ( SPM D)#3 334#4 '''L3

RPM PM2.5µ (4#3 <>#F >5

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1 MSSW-TANGEDCO PONNERI DFR VOLUME 2-MAY 2013

TTHE SOCIO ECONOMIC AND COMMUNITY NEEDS ASSESSMENT STUDY AT NORTH

CHENNAI THERMAL POWER PROJECT STAGE III PONNERI TALUK, THIRUVALLUR

DISTRICT OF TAMIL NADU FINAL REPORT

STUDY COMMISSIONED BY TAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LTD (TANGEDCO)

First cascading hydro-electric scheme – Kundah in the Nilgiris

Kadamparai Pumped Storage Hydro Electric

First Barrage type Power House

Kundah – salem 230 KV Transmission line

REPORT SEPTEMBER, 2013

MADRAS SCHOOL OF SOCIAL WORK, CHENNAI 600008

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Established in 1957, Tamilnadu Electricity Board (TNEB) is now the largest vertically integrated power utility in the country with an installed generating capacity of 10,098 MW. TNEB ranks No.1 in India and 4th globally in wind power generation. It is also one of the best performing power utilities in the country with lowest AT&C losses of 18% and the highest revenue collection of 99%.Celebrating its Golden jubilee, TNEB is poised towards a powerful future.

Thus Tamil Nadu is blessed with many partnerships in power generation, with the private and Central Public Sector Units, such as, TANGEDCO, which would turn the wheels of many industries which are power starved today due to frequent power cuts.

Tamil Nadu Generation and Distribution Corporation Ltd (TANGEDCO)� is a unit of TNEB takes care of the infrastructure relating to the power generation and distribution of power to the state.

TANGEDCO owns and operates a number of thermal power stations in the state of Tamil Nadu now proposes to set up a thermal station of 1x800MW capacity in North Chennai Thermal Power Project Stage III, Pooneri Taluk, Thiruvallur District. The station would adopt super critical technology.

As part of its Corporate Social Responsibility, Tamil Nadu Generation and Distribution Corporation Ltd (TANGEDCO),�has also proposed to identify the needs of the communities living near the project site to support them through a series of socio economic and infrastructure projects.

In order to prepare a long term plan for the CSR investments, TANGEDCO, Chennai, awarded the conduct of Socio Economic and Community Needs Assessment (CNA) study to Madras School of Social Work, Chennai.

MSSW consultancy division team used BLS Household schedule and Community Needs Assessment (CNA) study tool comprising of quantitative and qualitative research techniques to get greater understanding of the prevailing problems in the study areas and arrive at CSR investment options for Indian Oil Corporation, Pipeline division, Chennai.

MSSW-TANGEDCO PONNERI DFR VOLUME 2-MAY 2013 6

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2

Athipattu Pudunagar - Water/ Sanitation

Maintenance of one Integrated Women Sanitary Complex 1 100000

Minjur Panchayat Union

Health

Organize 4 Health camp i.e once in three months @Rs.30000 per camp 1 120000

Meenakshi Medical Mission

Youth Training & development

Arrange job oriented skill training program [ such as computer, and other need based trades] 1 200000

Ramakrishna Mission and reputed training institutions

Education -P.U. Middle School, Athipattu Pudunagar

Chairs and tables for the teachers 1 25000 TANGEDCO

Cupboard and water purifier 1 30000 TANGEDCO

Anganwadi centres - ICDS Centre

Provide baby chairs, play kits, vessels, mats and furniture for ICDS Anganwadi centres 1 50000 TANGEDCO

Anganwadi centres - ICDS Centre

Construct building of one ICDS Anganwadi centre 2 100000

Commissioner of Minjur Panchayat Union

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KONDAIKARAI-Infrastructure

Relay concrete roads for ½ KM 2 500000 TANGEDCO

Infrastructure CFL fitted Street lights, 2 45000 TANGEDCO

fencing for overhead water tank sites 2 200000 TANGEDCO

To construct compound wall and provide lighting facility for the play ground 2 200000 TANGEDCO

Sanitation

Construct 120 individual toilets @ Rs.10000/per toilet 1200000

Minjur PU and TANGEDCO

Youth Development

Gym centre with accessories and sports equipments 100000 TANGEDCO

ICDS

Renovation of the building , baby chairs, play kits, furniture, vessels and LPG gas with stove 100000 TANGEDCO

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GOUNDAR PALAYAM -Infrastructure

Re lay concrete or BT road for 1 ½ KM 2 1500000

Commissioner of Minjur Panchayat Union

Provide CFL fitted street lights 2 45000

Commissioner of Minjur Panchayat Union

Street light pole 2 20000

Commissioner of Minjur Panchayat Union

Environment/ Green cover development

Fencing the surroundings of Over Head Tanks and planting trees there. 1 130000 TANGEDCO

Education

Construct one toilet for P.U. Primary School 100000

Commissioner of Minjur Panchayat Union

'' Provide 3 number of computer tables 15000

Commissioner of Minjur Panchayat Union

'' Provide sports items 50000 TANGEDCO

ICDS Anganwadi centre

Provide 20 baby chairs, play kits, gas with stove, 4 chairs, 5 mats vessels for the ICDS Anganwadi 10000

Project Officer,ICDS, Thiruvallore

Construct a child friendly toilet for Anganwadi centre 50000

Commissioner of Minjur Panchayat Union

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5 KURUVIMEDU-Infrastructure

CFL fitted street lights

1 100000 Commissioner of Minjur Panchayat Union

Street lights pole 1 25000 Commissioner of Minjur Panchayat Union

Sanitation Construct 10 individual toilets @ Rs.10000/per toilet

2 100000 Commissioner of Minjur Panchayat Union

Youth training development

Arrange free computer centre for the educated youth( both male and female)

1 200000/per year

Sri Ramakrishna Mission

Youth training development

Play ground 1 100000 Commissioner of Minjur Panchayat Union

Play equipments 1 50000 TANGEDCO Environment/

Green development

Tree plantation in the streets with tree guards

1 100000 TANGEDCO

Health Organize 5 periodical health camps @Rs.30000 per camp

1 150000 Meenakshi Medical Mission

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6 VELLAIVAYAL CHAVADI-Sanitation

Construction of one more Integrated Women Sanitary Complex and to take care of its maintenance

2 200000 Commissioner of Minjur Panchayat Union

Provide one sewage lorry to dispose the waste

2 700000 TANGEDCO

Provide one tractor for garbage collection

2 300000 TANGEDCO

Education Construct two additional rooms (one for H.M and another to keep Computer) in the P.U. Middle School

1 500000 Commissioner of Minjur Panchayat Union

Provide 6 fans for class rooms

1 9000 TANGEDCO

Provide 1 cupboard 1 8000 TANGEDCO

Provide roof for the roofless toilet of students and teachers 1 100000 TANGEDCO

ICDS Anganwadi centre

Provide 20 baby chairs, gas with stove, vessels, play kits, 5 mats and 1 cupboard

1 25000 TANGEDCO

Environment/ Green development

Tree plantation in the streets

1 50000 TANGEDCO

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KATTUR- Youth Development

Promote a children park 2 250000

Minjur Panchayat Union

Sanitation

Construct 30 individual toilets @ Rs.10000/per toilet 2 300000

TSC & MINJUR Panchayat Union

Youth Development

Provide 4 computers (desktop) to the skill training centre 1 120000 TANGEDCO

Education

Construct compound wall for Government Higher Secondary School 2 500000

Commissioner of Minjur Panchayat Union

Education

Construct toilets for boys in the Government Higher Secondary School 1 250000

Commissioner of Minjur Panchayat Union

Provide 3 water purifier 1 45000 TANGEDCO

ICDS

Construct a building for ICDS Anganwadi sub centre 1 200000

Commissioner of Minjur Panchayat Union

ICDS

Provide 20 baby chairs, play kits, vessels for 2 ICDS Anganwadi centre 1 100000 TANGEDCO

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Provide Focus lights for play ground

2 500000 Commissioner of MInjur Panchayat Union

Youth / Sports Development

Sitting Gallery for Playground

2 200000 Commissioner of MInjur Panchayat Union

Water Provide Adequate Drinking Water through Borewell and water pipeline connection

2 2000000 "

Environment / Green Development

Clean the pond and build platform

1 400000 "

Health Arrange 4 health camps i.e once in three months @Rs.30000 per camp

1 120000 Meenakshi Medical Mission

Education Construct compound wall for ANM Primary school

2 500000 Commissioner of Minjur Panchayat Union

One water purifier 1 15000 TANGEDCO 25 benches for

school students 1 50000 TANGEDCO

ICDS Anganwadi Centre

Provide 40 baby chairs, play kits, furniture, vessels for 2 anganwadis

1 100000 TANGEDCO

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Partnering agency

Training Institutes and

PTA

Partnering agency NGO/

CBO/SHG/Youth Club

Specialized agency (SA) NGOs

Project Support Unit (External training,

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125 MSSW-TANGEDCO PONNERI DFR VOLUME 2-MAY 2013

Annexure 1.1 Tools used for the study

House Hold survey

1. Respondent No.________ 2. Name of the Respondent:_____________________ 3. Name of the Village: _________________________ Address: 4. Religion: 1) Hindu 2) Christian 3) Muslim 4) Others. 5. Community: 1) FC 2) OBC 3) BC 4) MBC 5) SC 6) ST 7) Others (Specify). 6. Type of Family:

1) Woman Headed 2) Male Headed. 7. Family Particulars: (Include the respondent also; For sex, vulnerability, education and occupation fill up the corresponding codes given below the Table) S.No Name Sex Age

(actual)Vulnerability Education Occupation Monthly

income (actual)

Diseases Disability

1 2 3 4 5 6 7 Sex: 1. Male 2.Female. Vulnerability: 1. Widow 2. Orphan 3. physically-mentally challenged 4. Alcoholic 5. Chronically ill 6. Dependent elderly (above 60 yrs) Education: 1.Illiterate 2. Primary 3. Secondary 4.Graduate 5.Professional (Doctor,

Engineer, Etc) Occupation: 1.None 2.Agriculture 3.Daily wage earner. 4. Government Service 5.Small Business

(self employed) 6.Professional Practice (Doctor, Engineer, Teacher etc). 7. Artisans 8. Livestock 9.Private sector 10.others

Diseases : 1.Typhoid, 2.Cholera, 3.Jaundice, 4.Diarrhea, 5.Polio, 6.Meningitis, 7.Hepatitis,8.TB, 9.Malaria, 10.Pneumonia, 11.Bronchitis, 12.Dengue, 13.Fever, 14.Viral Fever, 15.Filariasis, 16.Encephalitis, 17.Thyroid, 18.Tonsillitis, 19.Asthma, 20.Diabetes, 21.Epilepsy, 22.AIDS, 23.Cancer, 24.Cardiac 25. Occupational health and endemic diseases (Explain) Disability : 1.Loco-motor, 2.Visual, 3.Hearing, 4.Speech, 5.Mental illness

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126 MSSW-TANGEDCO PONNERI DFR VOLUME 2-MAY 2013

From the family particulars table fill up the following details:

8. Total Monthly Income: ____________ 9. Family size: _____

10. Per Capita Income (Total family income / Family size) : __________

11. Highest Educational level in the family: _________

12. Number of Vulnerable people in the household: ________

13. Type of House (tick)

1. Thatched roof, mud walls (Kudil)

2. Thatched roof, stone/ brick-cement wall (semi- Pucca)

3. RCC roof, with brick-cement wall (Pucca)

14. Are the following facilities available within the house

a. Toilet facility 1. Yes 2. No

b. Water supply 1. Yes 2. No

c. Electricity 1. yes 2. No

15. Nature of house

1. Own 2. Rented/leased

16. Built – up area of the House in sq.ft (actual).: ___________

17. Primary drinking water source:

1. Well 2. Hand-pump 3. Bore well 4. Panchayat OHT 5. Other

18. Distance to the water source (in metres) : ________

19. Aqequacy of water supply

a. Quantity : 1. adequate 2. Inadequate

b. Quality : 1. adequate 2. Inadequate

20. Do you have water scarcity at any period in a year? 1. Yes 2. No

20.1 If yes, No of months with water scarcity: _______

21. Ownership of land (in acres) : ___________ (put ‘0’ if no land)

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127 MSSW-TANGEDCO PONNERI DFR VOLUME 2-MAY 2013

22. Assets Type of Assets Quantity

a Cows & Buffaloes b Goats & Sheep c Poultry/duck d. Ornaments (in sovereigns)

23: Do you have the following possessions?

Possessions 1. Yes 2. No

A Colour TV B Fridge C Telephone / mobile D Bicycle E Two wheeler F Car / three wheeler G Computer 24. How is your satisfaction level of your services relating to the following?

Sl. No

Services 1.� Adequate

2.� Inadequate

Satisfaction level of the Current infrastructure/Services

1. Very Good 2. Good

3. Poor 4. Very poor

A Roads-‘Kuccha’ roads or ‘Pucca’

B Water both for drinking as well as for other purposes

C Bus shelters

D Transport

E Cremation ground

F Local markets

G Street lighting

H Primary Health Centre

I Government hospital

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128 MSSW-TANGEDCO PONNERI DFR VOLUME 2-MAY 2013

J Private Clinics

K Balwadi

L Primary school

M High School

N Higher sec. School

O Community hall

25. Give your detailed Monthly Expenses: (from last month’s expenses)

Sl. No. Detail Average Expenses

per Month

1 Food 2 Health Care 3 Transportation 4 Children’s Schooling 5 Cooking Fuel 6 Electricity 7 Entertainment 8 Rent / Housing Loan Payments 9 Clothing 10 Telephone 11 Water Total

26. Do you have debt? 1. Yes 2. No

26.1 If Yes, How Much :________ 27. For what Purpose you have got loan? 1. To meet Food Expenses 2. Health 3. Children’s Education 4. Marriage 5. Constructing Home 6. Festivals/Social functions. 28. Source of Loan. 1. Nationalized Bank 2. Private Banks 3.Money lenders

4. Relative/ Friends 5.SHG. 29. Where do you save Money? 1. Nationalised Banks 2.Private Banks 3.SHGs. 4.Hundials.

5. Chit funds 6.Postal saving. 7. No savings 30. Do you have any Insurance Policy? 1. Yes 2. No

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129 MSSW-TANGEDCO PONNERI DFR VOLUME 2-MAY 2013

31. How many in your family are members of SHG: _______ (put ‘ 0 ‘ if no one) 32. Are you taking part in social forestry? 1. Yes 2. No. 33. If yes, where? 1. House 2. Common place 34. Fuel of cooking in your home? 1. Gas 2. Kerosene 3. Wood. 35. Are you interested in use of Non conventional energy sources? (tick more than one) 1. Solar energy for street light

2. Smokeless chula 3. Bio – Gas.

36. What method of garbage disposal do you use: 1. Panchayat collection 2. Burning 3. Composting 37. Are you interested to take part training in non conventional energy sources/solid waste management? 1. Yes 2. No 38. Have you implemented rain water harvesting in your house? 1. Yes 2. No Gender dimensions in the community (to be asked to the adult women in the household) 39. Do your family members consult you on the following decisions? a Livelihood decisions (like which crop to grow, what business to

start, where to market products,……) 1. Yes 2. No

b Financial (where to take credit, how much credit, what to mortgage, etc.)

1. Yes 2. No

c Marriage of girl child 1. Yes 2. No d Education of children, particularly girl child, choice of school 1. Yes 2. No e Healthcare for yourself and your children 1. Yes 2. No

40. How far do women in the household experience the following: Factors 1. To a great extent

2. To some extent 3. Not at all

a Improved Confidence b Reduced violence at home c Ability to voice concerns at Grama

Sabha

d Communication skills

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130 MSSW-TANGEDCO PONNERI DFR VOLUME 2-MAY 2013

e Reduced alcohol consumption by husband

f Ability to put my / group’s concerns in the micro-plan

g A sense of security h Increased role in decision making 41. Is any member of the family holding / or had ever held any positions in the panchayat / local association / political party? 1. yes 2. No Name and Signature of the investigator/ Field Supervisor Date:

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131 MSSW-TANGEDCO PONNERI DFR VOLUME 2-MAY 2013

Annexure 1.1a-Tamil version of House hold interview Schedule

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132 MSSW-TANGEDCO PONNERI DFR VOLUME 2-MAY 2013

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133 MSSW-TANGEDCO PONNERI DFR VOLUME 2-MAY 2013

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134 MSSW-TANGEDCO PONNERI DFR VOLUME 2-MAY 2013

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135 MSSW-TANGEDCO PONNERI DFR VOLUME 2-MAY 2013

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136 MSSW-TANGEDCO PONNERI DFR VOLUME 2-MAY 2013

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137 MSSW-TANGEDCO PONNERI DFR VOLUME 2-MAY 2013

Annexure1.2

COMMUNITY NEEDS ASSESSMENT STUDY AS A PART OF CORPORATE SOCIAL RESPONSIBILITY PROGRAMME

INTERVIEW GUIDE FOR KEY INFORMANTS AND FOCUS GROUP DISCUSSIONS

1. General Information

1. Name of the Respondent: 2. Organisation Represented: 3. Official Designation in the organisation, If any: 4. Address for Communication:

Taluk ______________District _____________Zone________________Ward No__________ Phone No: ______________________ e-mail ID________________________________

2. Information on Organisation Activities: (For NGO’s and CBO’s)

5. When was your organisation established? 6. Is your organisation a registered body? Yes / No

If yes, Registration No___________________ Year__________________ 7. Type of Organisation

a) Residential Welfare Association. b) Service Organisation. c) Community Based Organisation. d) Self Help Groups. e) Others_______________________________

8. What are the main activities of your organisation: 9. Sources of fund for your activities:

a) Own fund. b) Public Donations/ Contributions. c) Government grant. d) Others.

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138 MSSW-TANGEDCO PONNERI DFR VOLUME 2-MAY 2013

3. Interventions you suggest for improving the infrastructure, socio – economic conditions of the community.

3.1. EDUCATIONAL AND VOCATIONAL TRAINING INFRASTRUCTURE

Main items of amenity Current status Intervention required and the locations

No of units required

Priority ( to Indicate such as 1,2,3,4,5,6 ) &

your participatory Role

Pucca Building

Additional classrooms

Evening tuition centres

Parents – Teachers Association ( PTA)

Furniture

Toilet facility For Boys, Girls and Staff members

Water facility in the toilet

Safe Drinking water

Play space

Play equipment

Library facility

Lab facility

Merit scholarship

Vocational Training if required

School Garden and Greenery

School Compound wall

Computer facility

Electricity Connection with fittings

Fans, lightings etc.

Any other requirements

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139 MSSW-TANGEDCO PONNERI DFR VOLUME 2-MAY 2013

3.2. HEALTH CARE

Main items of amenity Current status Intervention required and the locations

Priority ( to Indicate such as 1,2,3,4,5,6 )

&& your participatory role

Government Hospitals

Primary Health Centres

Health posts

Sub- centres

Peripheral hospital

Health Insurance scheme

Health Education Programmes

Awareness campaign

General Health camps

Eye camp

Dental camp

ENT camp

Other specialised camps

Compound wall for the hospital premise

Hospital equipment

Additional wards / Beds, Accessories etc

Toilet and water supply

Any other

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140 MSSW-TANGEDCO PONNERI DFR VOLUME 2-MAY 2013

3. 3. PHYSICAL INFRASTRUCTURE / CIVIC AMENITIES

Main items of amenity

Current status Intervention required and the locations

Priority ( to Indicate such as 1,2,3,4,5,6 )

&& your participatory role

Roads facility and Road safety

Water Facility

(Drinking as well as other purpose)

Water supply through Over Head Tanks (OHT), Road side taps, More no of bore wells, Rain water harvesting structures etc.

Solid Waste Management

Transport Facility

Sewer line connections

Public toilets

Bus Shelters

Drainage facility

Street lights

Community common facilities

Any other

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3. 4. TRAINING AND INCOME GENERATION PROGRAMME

Main items of amenity Current status Intervention required and the locations

Priority ( to Indicate such as 1,2,3,4,5,6 )

&& your participatory role

Job oriented Skill training programmes to the women and youth

Promoting micro enterprise activities

Entrepreneurial Development programmes

Work sheds for small economic activities

Artisan training / production centres

Any other need based training at the location

3.5. YOUR SUGGESSTIONS / PLAN TO IMPROVE ENVIRONMENTAL / GREEN INITIATIVES

Indicate your priorities such as 1, 2, 3, 4, 5, and 6

S.No Opportunities Area Current status Intervention required and the

locations

Priority ( to Indicate such as 1,2,3,4,5,6 )

&& your participatory role

1 Tree planting at homes / schools/ colleges

2 Planting trees in streets with tree guards

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3 Setting up parks

4 Creating green covers in open spaces

5 Generating awareness on tree planting and setting up gardens

6 Encouraging composting at home garden

7 Solid waste Management

8 Anti-felling

9 Promoting and maintenance of road sides park

10 Prevention of open defecation

11 Rectifying the problems related to the use of private and public toilets

12 Gardening awareness on community nurseries through private companies, offices and industries.

13 Creating plastic free environment

14 Maintaining traffic island ( Park)

15 Any other

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3.6.�DISASTER RELIEF& REHABLITATION PROGRAMME

1. Have you ever experienced disaster? A) Yes B) No If yes, A) Fire Flood B) Tsunami C) Cyclone D) Any other.

2. How did commonly reported it (Immediate) 3. The support you received: A) Evacuation B) Transportation C) Emergency food D) Medical Assistance E) Shelter and clothing. 4. What are the supplementary support required for disaster relief and long term rehabilitation?

3. 7. YOUR SUGGESSTIONS /PLAN TO IMPROVE THE ISSUES RELATED TO WATER

Indicate your priorities such as 1, 2, 3, 4, 5, and 6

S.No Opportunities Area Current status Intervention required and the locations

Priority ( to Indicate such as 1,2,3,4,5,6 ) &&

your participatory role

1. Educating people on the

quality of water and ensuring them to use portable water

2. Steps to prevent water stagnation

3. Reclaim and protect water bodies

4. Forming peoples committee to preserve and maintain the water sources like ponds, lakes, water taps, hand pumps etc.

5. Periodical cleaning of the uncovered and open

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drainages 6. Setting up home gardens

by reusing the water released from kitchen and bathroom

7. Strengthening rain water harvesting mechanism to a greater level

8. Any other ( specify )

4. AWARENESS LEVEL: What are the areas of focus for strengthening awareness among the community?

a) Health b) Environment and sanitation c) Child abuse. d) Elder abuse e) Subsistence abuse ( Drug, Alcohol etc )

5. VULNERABLE PEOPLE: Social service agencies / centres/interventions required for services Government Current status Intervention required

and the locations

Elder care

orphanages

short stay homes

care for the disabled

Counselling & De-addiction centre

6. CULTURAL, SPORTS AND RECREATIONAL FACILITIES like

Social capital i.e. Youth group, Village committees consisting of elected representatives,

Community based organisations.

Items Current status Intervention required and the locations

Cultural

Sports

Recreation

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7. WOMEN RELATED ISSUES –

Interventions required

Issues Current status Intervention required and the locations

Remarks

Gender dimensions in the community

Gender equality.

Advancement of women empowerment

Self Help Groups

Micro enterprise support

8. Youth RELATED ISSUES –

Interventions required

Issues Current status Intervention required and the locations

Remarks

9. What are the special programmes for Women you suggest? 10. Name of the NGO’s working in the area and their role in Community Development may be specified

Date: Name and signature of the field supervisor

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Annexure 1.3

COMMUNITY NEEDS ASSESSMENT STUDY AS A PART OF CORPORATE SOCIAL RESPONSIBILITY PROGRAMME

Guideline for Transect walk

Transect walk to contain following areas:

A rough sketch of the area surveyed and where the investigator took up the inspection walks mainly focusing on the condition of drainage, water stagnation, solid waste management and sanitary conditions. Observe the condition of road and other infrastructure such as school, health post, park etc.

Transect walk report number

Name of the village

Analysis of the current status and situation:

1. Educational and vocational training 2. Health care 3. Infrastructure and civic amenities 4. Training and Income Generation Programme 5. Environmental and Green Initiatives 6. Disaster Relief and Rehabilitation 7. Water supply 8. Solid waste management: 9. Sanitary conditions 10.Roads and safety 11.Health post 12.Parks 13.Backward area in the village 14.Awareness levels 15.Any other observations

Date:

Signature of the interviewer:

Attach: a rough sketch of the area and the infrastructure facilities available and needed,

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Annexure 1.4

COMMUNITY NEEDS ASSESSMENT STUDY AS A PART OF CORPORATE SOCIAL RESPONSIBILITY PROGRAMME

Guideline for case study

Case studies to highlight the following areas

Earlier initiatives of the stakeholders (elected representatives, Government, women Groups, Residents welfare associations, NGOs, etc) relating to village development initiatives to improve the quality of the residents.

Conditions like economic deprivations, social protection and social safety nets required by certain sections of village population as a special initiative.

1. Case study number 2. Village 3. Name of the respondents/ agency/ group 4. Address 5. Analysis of the situation which forced for the initiative 6. Date of initiating project 7. Partners in the initiative 8. Nature of partnership ( Money, labour, awareness, monitoring and collaboration) 9. Process followed 10.Management of the initiative 11.Result of the initiative 12.Is it still in force or no more? 13.Do the initiative need any support 14.How the initiative is sustained

Date:

Signature of the interviewer:

Comment of the supervisor on the case study

Suggestions to scale up the effectiveness of the Case/support required:

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Annexure 1.5

Details of Contact persons in the study areas

LIST OF KIIs

Sl.No Study Area KII FGD 1. Kattur 1. Mrs.Gajavalli

ICDS Teacher Mobile:90032 45919 2. Mr.Thiruvalluvan Head Master Govt. Hr.Sec.School Kattur Mobile:99768 23112

1. ICDS Anganwadi Centre Students, Parents Group 2. Mrs.Jamuna Rani SHG President Varaimaaglir SHG Mobile:91597 17351

2. Athipattu - Pudunagar 3. Bargunam Ward Member Mobile:90031 56973 4. Mrs.Manimekalai Head Mistress Panchayat Union Primary School Athipattu Pudunagar

3. Mrs.Kalavathi Mobile:89392 49491 Woman SHG – I Athipattu Pudunagar. 4. Mrs.Punitha ICDS Anganwadi Centre Parents Group

3. Kondaikarai 5. Mr.Manoharan President Kondaikarai Panchayath Mobile:98415 09680

5. Mrs.K.Manimegalai Woman SHG Mobile:94452 45993

4. 6. Mrs.Vasantha Teacher ICDS Anganwadi Centre Ph:97107 27333

6. Mr.Ramesh Youth Association Kondaikarai Ph:99413 54657

5. Vellivayal Chavadi 7. Jothiwaran President Vellaivayal Chanvadi Panchayat, Ph: 97107 01177 8. Mrs.Senbagavalli Head Mistress P.U.Middle School

7. Mrs.V.Abaram ICDS Anganwai Parents Group m:97911 55332 8. S.Soundarapandi Village Community Group

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Ph:98414 05361 9. Mrs.D.Indira A.H.M P.U.Middle School Ph:72990 12469

Athipattu 10. Mr.M.Gurumoorthy President, Athipattu Panchayat Mobile:9841666833 11. Mrs.B.Revathy ICDS Centre’s Supervisor Mobile :99520 15178

6. Pattamandir 12. Mr.Srinivasan President Vallur Panchayat PhMobile:94458 00453 13. Mrs.V.S.Sasikala Head Mistress Non-mission Primary School Mobile:96282 47637

7. Goundarpalayam 14. Mr.Murugan Clerk/Secretary Mobile:99403 20152 15. Mrs.R.Meena AHM P.U.Primary School Goundarapalayam Mobile:94444 82027

11. Mrs.Vijayalakshmi Woman SHG President Mobile:99404 04197 12. Anganwadi Centre Children’s Mothers Group

8. Eduyanchavadi 16. Mrs.Manjula Head Mistress Chennai Primary School Old Napalayam Mobile:99403 19440 17. Mrs.Vasantha

13. Mrs.Devagi Woman SHG President Mobile:99529 95402 14. ICDS Anganwadi Centre Parents Meeting

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ICDS Anganwadi Teacher Mobile:97107 27333

9. Kuruvimedu 18. Mr.K.Munusamy Ward Member Kuruvimedu Mobile: 90944 74716 19. Mr.Suresh President Youth Association Kuruvimedu Mobile:94440 20230

15. Mr.S.Sasikala Woman SHG President Mobile:95519 78039 16. Mr.Raja Youth Association

10. Napalayam 20. Mr.Saravanaperumal Former Secretary Idayanchavadi Panchayat 21. Mrs.Vatchala ICDS Teacher Anganwadi Centre Mobile: 90030 36651

17. Anganwadi Centre Childrens mothers group 18. Woman’s SHG President

11. Kattupalli 22. Mrs.Parimalaselvarani Teacher Govt. High School Kattupalli Mobile:94453 80812 23. Mrs.K.Vijaya Anganwadi Teacher Mobile:94453 80812

19. SHG Group Kattupalli

12. Ponneri 24. Dr.K.Parimalam Medical Officer i/c. General Hospital Ponneri Mobile:97888 55753 25. Dr.Rathinavel Fisheries Training College Ponneri Mobile: 94430 32439

13. Nandiambakkam 26. Mrs.Anandajothi Head Mistress

20. Mrs.Meena President SHG Nandiambakkam

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P.U.Middle School Nandiambakkam Mobile:94446 92008 27. Mrs.Pushparani Ward Member 4th Ward Mobile: 98400 38091 28. Mrs.Sundari Anganwadi Teacher Mobile:89395 32096 29. Mrs.Usha Part time Teacher Mobile:91764 06423

Mobile:98400 37640

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Annexure1.6 Self Help Group (SHG) in Kattupalli

Joint Action Council for women (JACW) initiative

Rathna is a resident of Kallanji village of Kattupalli Panchayat. She is a mother of 2 children who study in the Govt. School at Kattupalli. She heads the family, as her husband is no more.

During her childhood days, Rathna has seen thick forests in and around her village, Kattupalli. Forests were the source of the villagers’ livelihood. They worshipped forest deity as their goddess. The villagers used to cut fire woods, collect honey, rare birds, fruits and medicinal herbs in the forest. Rathna enjoyed her childhood with nature. As time passed by, lot of big industries started penetrated into her village and forests gradually faded away. It restricted and endangered the livelihood of the local inhabitants.

The growth of industrial units had induced both positive and negative impacts on the livelihood of the local people. Few people could get jobs as casual labourers in the surrounding industrial units. But most of the people depend on the forests as a key source of livelihood, migrated from the village seeking job opportunities outside and thus discontinued their linkages with the family and village. Rathna is also one of the victims of this separation and hence the responsibility of shouldering the family was restored with Rathna. Her husband passed away few years back.

After the Tsunami, Joint Action Council for women (JACW), an NGO which was involved in reconstruction work in the Tsunami affected areas, motivated Rathna to form a women Self Help Group (SHG) in Kattupalli. Accordingly Rathna with the guidance and timely motivation of JACW, formed a SHG in her village. Initially she underwent certain threats, disappointments and non co-operation among the members. She found her feet on her own. She stood firm in her initiative and integrity and successful in her SHG getting linkage with the nationalized bank. HDFC Bank offered loan with subsidy to the SHG. Rathna has utilized the benefits to purchase live stocks for the SHG members to promote their livelihood.

The credit worthiness of Rathna in running the SHG resulted in HDFC Bank’s offer micro-credit facility to avail the financial assistance to the tune of Rs.3 Lakhs to her SHG. She supported her SHG members to have strong dwelling units for them.

Rathna is employed in one of the Angan wadi Centre as a Helper. Now, she takes care of not only her children but her aged parents who were deserted by their son and also……….. her village womenfolk through SHG.

Though she has been denied family support all along, the support and encouragement she could get from the community made her confident ever to head the family as well as village women. Let us also wish for similar Rathnas to emerge in all the needy villages!

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N��" � �

=D 5 5 5 5 5 ( )5

DF#<H #5H #5H #5H #5H #5H 3F#<H (55#5H4

N���� ��"�

)5 5 5 5 5 5 5 )5

(55#5H #5H #5H #5H #5H #5H #5H (55#5HD

� �" �% �� �

)5 = 5 5 3 5 < <5

45#5H >#5H #5H #5H )#5H #5H (5#5H (55#5H(5

� , � � �

=3 ) 5 5 5 5 ) )5

45#5H (5#5H #5H #5H #5H #5H (5#5H (55#5H((

� ! � �"�

=5 ) 5 5 5 5 > )5

F<#5H (5#5H #5H #5H #5H #5H (<#5H (55#5H(3

������

)) > 5 5 ) 5 > >5

F=#=H (5#5H #5H #5H >#F#H #5H (5#5H (55#5H(=

8��� � � �1+ � "

=D ( 5 5 5 5 5 )5

&�! � DF#<H 3#<H #5H #5H #5H #5H #5H (55#5H

)D5 =D 5 5 (< F

)D >55

4(#>H >#<H #5H #5H 3#<H (#3H 4#3H (55#5H�

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177 MSSW-TANGEDCO PONNERI FR 2013

��-!�����4��5��(#��$��ED"��%�3�"��N�%���(�������

�� &�! �S.No � ����!+�� �� �� � � =>')< )>'<< <<' %���

(

!+ , !!�

)4 3 < (5 ><

F=#4H =#(H F#FH (<#=H (55#5H3

!+ , !!�,�"�� � � <( = 3 ) >5

4<#5H <#5H =#=H >#FH (55#5H=

����" �, � � �

34 = 3 F )5

F5#5H F#<H <#5H (F#<H (55#5H)

*"� �1+ � "

=4 5 ( ( )5

D<#5H #5H 3#<H 3#<H (55#5H<

N !!�, ��

)( 3 ( ( )<

D(#(H )#)H 3#3H 3#3H (55#5H

>

N !!��

)5 5 5 5 )5

(55#5H #5H #5H #5H (55#5HF

N��" � �

=D 5 5 ( )5

DF#<H #5H #5H 3#<H (55#5H4

N���� ��"�

)5 5 5 5 )5

(55#5H #5H #5H #5H (55#5HD

� �" �% �� �

)5 ( 3 F <5

45#5H 3#5H )#5H ()#5H (55#5H(5

� , � � �

=3 5 ) ) )5

45#5H #5H (5#5H (5#5H (55#5H((

� ! � �"�

=5 ) 5 > )5

F<#5H (5#5H #5H (<#5H (55#5H(3

������

)) = ) D >5

F=#=H <#5H >#FH (<#5H (55#5H(=

8��� � � �1+ � "

=D 5 5 ( )5

DF#<H #5H #5H 3#<H (55#5H

&�! � <(5 (4 3( <( >55

4<#5H =#5H =#<H 4#<H (55#5H

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178 MSSW-TANGEDCO PONNERI FR 2013

��3"���(�1��ED"���%�3�"��N���P��(0�(����(��

��� &�! � � ����!+�� �� �� � � � �� :�� ��

1

!+ , !!�

)4 4 D ><

F=#4H (3#)H (=#4H (55#5H3

!+ , !!�,�"�� � � <( < ) >5

4<#5H 4#=H >#FH (55#5H=

����" �, � � �

34 > > )5

F5#5H (<#5H (<#5H (55#5H)

*"� �1+ � "

(4 (5 (3 )5

)<#5H 3<#5H =5#5H (55#5H<

N !!�, ��

)( 3 3 )<

D(#(H )#)H )#)H (55#5H>

N !!��

)5 5 5 )5

(55#5H #5H #5H (55#5HF

N��" � �

=D 5 ( )5

DF#<H #5H 3#<H (55#5H4

N���� ��"�

)5 5 5 )5

(55#5H #5H #5H (55#5HD

� �" �% �� �

)5 F = <5

45#5H ()#5H >#5H (55#5H(5

� , � � �

& =3 5 4 )5

45#5H #5H 35#5H (55#5H((

� ! � �"�

=5 < < )5

F<#5H (3#<H (3#<H (55#5H(3

������

)) (5 > >5

F=#=H (>#FH (5#5H (55#5H(=

8��� � � �1+ � "

=D 5 ( )5

iii DF#<H #5H 3#<H (55#5H &�! � )D5 <= <F F>< 4(#FH 4#4H D#<H (55#5H

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179 MSSW-TANGEDCO PONNERI FR 2013

��3"���(�=���D����(��"�"�E�"�(#��$��%���(�������

�"�1 ! ��&�!

2#��#� ����!+�� �� ��

. ,���

�� !�� !� �� �� � �� ������� �� �

��1��" �� ?�

(

!+ , !!�

5 (( 5 (3 3 =( D ><

#5H (>#DH #5H (4#<H =#(H )F#FH (=#4H

(55#5H

3

!+ , !!�,�"�� � �

5 (5 5 =4 ( 4 = >5

#5H (>#FH #5H >=#=H (#FH (=#=H <#5H

(55#5H

=

����" �, � � �

( F = (5 ( (( F )5

3#<H (F#<H F#<H 3<#5H 3#<H 3F#<H (F#<H

(55#5H

)

*"� �1+ � "

5 )5 5 5 5 5 5 )5

#5H (55#5H #5H #5H #5H #5H #5

H(55#5

H<

N !!�, ��

( 5 5 35 5 33 3 )<

3#3H #5H #5H ))#)H #5H )4#DH )#)H

(55#5H

>

N !!��

5 ( ( (( 5 3> ( )5

#5H 3#<H 3#<H 3F#<H #5H ><#5H 3#<H

(55#5H

F

N��" � �

5 = 5 4 5 3< ) )5

#5H F#<H #5H 35#5H #5H >3#<H (5#5H

(55#5H

4

N���� ��"�

3 > 5 (= ( (> 3 )5

<#5H (<#5H #5H =3#<H 3#<H )5#5H <#5H

(55#5H

D

� �" �% �� �

5 ) 5 3< 3 (> = <5

#5H 4#5H #5H <5#5H )#5H =3#5H >#5H

(55#5H

(5

� , � � �

5 => 5 = 5 5 ( )5

#5H D5#5H #5H F#<H #5H #5H 3#<H

(55#5H

((

� ! � �"�

5 F 5 = ( 3< ) )5

#5H (F#<H #5H F#<H 3#<H >3#<H (5#5H

(55#5H

(3

������

( D 5 3) 5 3= = >5

(#FH (<#5H #5H )5#5H #5H =4#=H <#5H

(55#5H

(=

8��� � � �1+ � "

( ( 5 (D 5 (= > )5

3#<H 3#<H #5H )F#<H #5H =3#<H (<#5H

(55#5H

&�! � > (=< ) (4> 4 3(> )< >55 (#5H 33#<H #FH =(#5H (#=H =>#5H F#<H (55#5

H

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180 MSSW-TANGEDCO PONNERI FR 2013

Table no7 Family size of the respondents

2#��

: � �� @���!+����,��"��!�� ����!+�

� �� �� ( 3 ,3-4 $<'>F; %��

� &�! �

1 !+ , !! � ( ( =< 34 5 ><

(#<H (#<H <)#5H )3#5H 5#5H (55#5

H2 !+ , !!�

��"�� � �5 3 =< 33 ( >5

5#5H =#=H <4#5H =F#5H (#FH (55#5

H3 ����" � , � �

�5 F 3< 4 5 )5

5#5H (F#<H >=#5H 35#5H 5#5H (55#5

H4 *"� �1+ � " 5 ) =5 < ( )5

5#5H (5#5H F<#5H (=#5H 3#<H (55#5

H5 N !!�, �� ( F 3D F ( )<

3#3H (>#5H >)#5H (>#5H 3#3H (55#5

H6 N !!�� 5 ( 3> (5 = )5

5#5H 3#<H ><#5H 3<#5H F#<H (55#5

H7 N��" � � ( 3 3( (< ( )5

3#<H <#5H <=#5H =4#5H 3#<H (55#5

H8 ����� ��"� 3 F 3< > 5 )5

<#5H (F#<H >=#5H (<#5H 5#5H (55#5

H9 � �" �% �� � ( F 3= (4 ( <5

3#5H ()#5H )>#5H =>#5H 3#5H (55#5

H10 � , � � � 5 3 3D D 5 )5

5#5H <#5H F=#5H 3=#5H 5#5H (55#5

H11 , ! � �"� ( < 33 (3 5 )5

3#<H (3#<H <<#5H =5#5H 5#5H (55#5

H12 ������ 3 (( =F 4 3 >5

=#=H (4#=H >3#5H (=#5H =#=H (55#5

H13 8��� � � �1+ � "

5 3 33 (= = )5

5#5H <#5H <<#5H ==#5H 4#5H (55#5

H &�! � D <D =<D (>( (3 >55 (#<H D#4H >5#5H 3F#5

H 3#5H (55#5H

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181 MSSW-TANGEDCO PONNERI FR 2013

��3"���(�>�%�"�5�(D���##�"����(��(#��$��%���(������� ��� � �� &�! � � ����!+�8 �� �� � �"� 1+� �! � ���� �

( !+ , !!� )D 3 () >< F<#)H =#(H 3(#<H (55#5H

3 !+ , !!���"�� � �<) < ( >5

D5#5H 4#=H (#FH (55#5H= ����" � , � � � =5 > ) )5

F<#5H (<#5H (5#5H (55#5H) *"� �1+ � " 3( (D 5 )5

<3#<H )F#<H 5#5H (55#5H< N !!�, ��� )< 5 5 )<

(55#5H 5#5H 5#5H (55#5H> N !!�� )5 5 5 )5

(55#5H 5#5H 5#5H (55#5HF N��" � � )5 5 5 )5

(55#5H 5#5H 5#5H (55#5H4 ����� ��"� )5 5 5 )5

(55#5H 5#5H 5#5H (55#5HD � �" �% �� � )D 5 ( <5

D4#5H 5#5H 3#5H (55#5H(5 � , � � � 3D (( 5 )5 F3#<H 3F#<H 5#5H (55#5H(( � ! � �"� =D ( 5 )5 DF#<H 3#<H 5#5H (55#5H(3 ������ )4 ( (( >5 45#5H (#FH (4#=H (55#5H(= 8��� � � �1+ � " )5 5 5 )5 (55#5H 5#5H 5#5H (55#5H <3) )< =( >55 4F#=H F#<H <#3H (55#5H

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182 MSSW-TANGEDCO PONNERI FR 2013

Table No9 Family size of the Vulnerability

� � ��� @������ � % �!�

&�! �S.no Name of the village � � ( 3 $=')<;

%���1 !+ , !! � <4 ( 5 > 5 ><

4D#3H (#<H 5#5H D#3H 5#5H (55#5H

2 !+ , !!���"�� � � <( 5 3 F 5 >5

4<#5H 5#5H =#=H ((#FH 5#5H (55#5H

3 ����" � , � � � 34 5 5 4 ) )5

FF#<H 5#5H 5#5H 35#5H 5#5H (55#5H

4 *"� �1+ � " (4 5 3 (3 4 )5

(55#5H 5#5H 5#5H =5#5H 5#5H (55#5H

5 N !!�, �� )( 5 5 ) 5 )<

D(#(H 5#5H 5#5H 4#DH 5#5H (55#5H

6 N !!�� )5 5 5 5 5 )5

(55#5H 5#5H 5#5H 5#5H 5#5H (55#5H

7 N��" � � =D 5 5 ( 5 )5

DF#<H 5#5H 5#5H 3#<H 5#5H (55#5H

8 ����� ��"� )5 5 5 5 5 )5

(55#5H 5#5H 5#5H 5#5H 5#5H (55#5H

9 � �" �% �� � )5 5 3 ) ( <5

(55#5H 5#5H )#5H 34#5H 3#5H (55#5H

10 � , � � � =3 5 5 > 3 )5

45#5H 5#5H 5#5H (<#5H <#5H (55#5H

11 , ! � �"� =D 5 5 ( 5 )5

DF#<H 5#5H 5#5H 3#<H 5#5H (55#5H

12 ������ )) 5 3 > 4 >5

>>#FH 5#5H =#=H (5#5H (=#=H (55#5H

13 8��� � � �1+ � " =D 5 5 ( 5 )5

DF#<H 5#5H 5#5H 3#<H 5#5H (55#5H

&�! � <5D ( 4 <> 3= >55

4)#=H 5#3H (#=H D#=H =#4H (55#5H��

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183 MSSW-TANGEDCO PONNERI FR 2013

���3"���(�*;��N����(#�$(D���

��

����������������

&�,����+���� &�! �2#��

� ����!+�� �� �� N�" � 2�� ,�11 ��11

�*� ��+� ����� =< (> () ><� �� <=#4H 3)#>H 3(#<H (55#5H�'� ��+� ���� �

�������� 34 =5 3 >5

� �� )>#FH <5#5H =#=H (55#5H�/� 5������ �!

����� (= (F (5 )5

� �� =3#<H )3#<H 3<#5H (55#5H��������4� �����+����

�� < 3= (3 )5

� �� (3#<H <F#<H =5#5H (55#5H��������1� H���� �!!�� (( (( 3= )<

� �� 3)#)H 3)#)H <(#(H (55#5H=� H������ F = =5 )5� �� (F#<H F#<H F<#5H (55#5H<� H����2����� 5 3= (F )5� �� #5H <F#<H )3#<H (55#5H>� H���������� F == 5 )5� �� (F#<H 43#<H #5H (55#5H:� �������-� (F (= 35 <5� �� =)#5H 3>#5H )5#5H (55#5H*;� �� �!����� () (> (5 )5� �� =<#5H )5#5H 3<#5H (55#5H**� ����������� (F (5 (= )5� �� )3#<H 3<#5H =3#<H (55#5H*'� �������� )4 ) 4 >5� �� 45#5H >#FH (=#=H (55#5H

�������*/� E�!!�����!+������ (( 3F 3 )5

�� �� 3F#<H >F#<H <#5H (55#5H����!� � � 33> (>( >55 =F#FH 3>#4H (55#5H

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184 MSSW-TANGEDCO PONNERI FR 2013

��-!�������**�����!�-�!�����������!���#��!����6�A��+���+���7��

&� ��!: 1 � !� &�! �2#��� ����!+�8 �� �� U�� ��

�*� ��+� ����� 3< )5 ><� �� =4#<H >(#<H (55#5H�'� ��+� ���� ��������� D <( >5� �� (<#5H 4<#5H (55#5H�/� 5������ �!����� 3F (= )5� �� >F#<H =3#<H (55#5H

��������4� �����+������ F == )5� �� (F#<H 43#<H (55#5H

��������1� H���� �!!�� F =4 )<� �� (<#>H 4)#)H (55#5H=� H������ = =F )5� �� F#<H D3#<H (55#5H<� H����2����� > =) )5� �� (<#5H 4<#5H (55#5H>� H���������� = =F )5� �� F#<H D3#<H (55#5H:� �������-� (> =) <5� �� =3#5H >4#5H (55#5H*;� �� �!����� < =< )5� �� (3#<H 4F#<H (55#5H**� ����������� D =( )5� �� 33#<H FF#5H (55#5H*'� �������� <( D >5� �� 4<#5H (<#5H (55#5H

�������*/� E�!!�����!+������ 5 )5 )5�� �� #5H (55#5H (55#5H� ����!�� (>4 )=3 >55� � 34#5H F3#5H (55#5H

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185 MSSW-TANGEDCO PONNERI FR 2013

��3"���(�*'��E��"�3�"��N�(#���%��H��5�?���%��

"� �� ��6 !�� &�! �

2#�� � ����!+�8 � �� ��� �� ( !+ , !!� (< <5 >< 3=#(H F>#DH (55#5H3 !+ , !!�,�"�

� �� 3 << >5

=#=H D>#>H (55#5H= ����" �, �

� � =D ( )5

DF#<H 3#<H (55#5H) *"� �1+ � " > =) )5

(<#5H 4<#5H (55#5H< N !!�, �� ) )( )<

4#DH D(#(H (55#5H> N !!�� => ) )5� �� D5#5H (5#5H (55#5HF N��" � � > =) )5 (<#5H 4<#5H (55#5H4 N���� ��"� 5 )5 )5 #5H (55#5H (55#5HD � �" �% 34 33 <5 <>#5H ))#5H (55#5H(5 � , � � � F == )5 (F#<H 43#<H (55#5H(( � ! � �"� > =) )5 (<#5H 4<#5H (55#5H(3 ������ )D (( >5 4(#FH (4#=H (55#5H

(= 8��� � � �1+ � "

5 )5 )5

#5H (55#5H (55#5H &�! � (D4 )53 >55

==#5H >F#5H (55#5H

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186 MSSW-TANGEDCO PONNERI FR 2013

��3"���(�*/��"���%�����N��(������(���6�$���+�!�7�

���1!� 1 !�2#�� � ����!+�� �� �� ��� �� &�! �

( !+ , !!� 3D => >< ))#>H <<#)H (55#5H3 !+ , !!�,�"

�� �� <5 (5 >5

43#)H (>#>H (55#5H= ����" �, �

� � )5 5 )5

(55#5H #5H (55#5H) *"� �1+ � " (> 3) )5

)5#5H >5#5H (55#5H< N !!�, �� (( =) )<

3)#)H F<#<H (55#5H> N !!�� =D 5 )5� �� DF#<H #5H (55#5HF N��" � � )5 5 )5 (55#5H #5H (55#5H4 N���� ��"� =D ( )5 DF#<H 3#<H (55#5HD � �" �% )3 4 <5 4)#5H (>#5H (55#5H(5 � , � � � )5 5 )5 (55#5H #5H (55#5H(( � ! � �"� 33 (4 )5 <<#5H )<#5H (55#5H(3 ������ <( D >5 4<#5H (<#5H (55#5H

(= 8��� � � �1+ � "

> =) )5

(<#5H 4<#5H (55#5H&�! � )3< (F< >55 F5#DH 3D#3H (55#5H

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187 MSSW-TANGEDCO PONNERI FR 2013

��-!������*4��� �����(A���+� �6$���7��

� !���������� &�! �

�#�� � ����!+�� �� �� �-� ���!�"��� ��" � �� !+ , !!� <= (3 >< 4(#<H (4#<H (55#5H !+ , !!�,�

"�� �� <5 (5 >5

4=#=H (>#FH (55#5H ����" �, �

� � =( D )5

FF#<H 33#<H (55#5H *"� �1+ �

" => ) )5

D5#5H (5#5H (55#5H N !!�, �� )= 3 )< D<#>H )#)H (55#5H N !!�� =4 3 )5 �� D<#5H <#5H (55#5H N��" � � =4 3 )5 D<#5H <#5H (55#5H N���� ��"

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<5#5H <5H (55#5H) *"� �1+ � " 3) (> )5 >5#5H )5#5H (55#5H< N !!�, �� 3 )= )< )#)H D<#>H (55#5H> N !!�� 5 )5 )5 #5H (55#5H (55#5HF N��" � � => ) )5 D5#5H (5#5H (55#5H4 ����� �� F == )5 (F#<H 43#<H (55#5HD � �" �% (D =( <5 =4#5H >3#5H (55#5H(5 � , � � � (> 3) )5 )5#5H >5#5H (55#5H(( � ! � �"� ) => )5 (5#5H D5#5H (55#5H(3 ������ 4 <3 >5 (=#=H 4>#>H (55#5H(= 8��� � � �1+

� " D =( )5

33#<H FF#<H (55#5H&�! � (DF )5= >55 =3#4H >F#3H (55#5H

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2#�� � ����!+�� �� �� ��� �� &�! �( !+ , !!� =3 == >< )D#3H <5#FH (55#5H3 !+ , !!�

,�"�� � � )4 (3 >5

45#5H 35#5H (55#5H= ����" �, �

� � =< < )5

4F#<H (3#<H (55#5H) *"� �1+ �

" =) > =D

4<#H (<#5H (55#5H< N !!�, �� )) 5 )< DF#4H #5H (55#5H> N !!�� 5 )5 )5 #5H (55#5H (55#5HF N��" � � => ) )5 D5#5H (5#5H (55#5H4 ����� �� 3 =4 )5 <#5H D<#5H (55#5HD � �" �% 3F 3= <5 <)#5H )>#5H (55#5H(5 � , � � � =< < )5 4F#<H (3#<H (55#5H(( � ! � �"� =) > )5 4<#5H (<#5H (55#5H(3 ������ <) ) >5 D5#5H >#FH (55#5H(= 8��� � � �1+

� " (3 34 )5

=5#5H F5#5H (55#5H =D) 35> >55 ><#> =)#=H (55#5H

� ����

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,�"�� � � F <= >5

((#FH 44#)H (55#5H= ����" �, �

� � (= 3F )5

=3#<H >F#<H (55#5H) *"� �1+ �

" D =( )5

33#<H #F3#<H (55#5H< N !!�, �� > =4 )< (=#=H 4>#>H (55#5H> N !!�� )5 5 )5 (55#5H #5H (55#5HF N��" � � 3 =4 )5 <#5H D<#5H (55#5H4 ����� �� ) => )5 (5#5H D5#5H (55#5HD � �" �% (5 )5 <5 35#5H 45#5H (55#5H(5 � , � � � (= 3F )5 =3#<H >F#<H (55#5H(( � ! � �"� 3 =4 )5 <#5H D<#5H (55#5H(3 ������ )4 (3 >5 45#5H 35#5H (55#5H(= 8��� � � �1+

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,�"�� � � < << >5

4#=H D(#FH (55#5H= ����" �, �

� � 3< (< )5

>3#<H =F#<H (55#5H) *"� �1+ �

" (< 3< )5

=F#<H >3#<H (55#5H< N !!�, �� 3 )= )< )#)H D<#>H (55#5H> N !!�� 5 )5 )5 #5H (55#5H (55#5HF N��" � � (D 3( )5 )F#<H <3#<H (55#5H4 ����� �� ( =D )5 3#<H DF#<H (55#5HD � �" �% (= =F <5 3>#5H F)#5H (55#5H(5 � , � � � () 3> )5 =<#5H ><#5H (55#5H(( � ! � �"� 3D (( )5 F3#<H 3F#<H (55#5H(3 ������ = <F >5 <#5H D<#5H (55#5H(= 8��� � � �1+

� " = =F )5

F#<H D3#<H (55#5H&�! � ()F )<= >55 3)#<H F<#<H (55#5H

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=#=H D>#FH (55#5H= ����" �, �

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� 5 <5 <5

#5H (55#5H (55#5H(5 � , � � � 5 )5 )5 #5H (55#5H (55#5H(( � ! � �"� 5 )5 )5 #5H (55#5H (55#5H(3 ������ 5 >5 >5 #5H (55#H (55#5H(= 8��� � � �1+

� " 5 )5 )5

#5H (55#5H (55#5H&�! � =( <F5 >55 <#5H D<#5H (55#5H

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=$)H D>#FH (55#5H= ����" �, �

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(<#5H 4<#5H (55#5H) *"� �1+ �

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3#<H DF#<H (55#5H< N !!�, �� 5 )< )< #5H (55#5H (55#5H> N !!�� 5 )5 )5 #5H (55#5H (55#5HF N��" � � 3 =4 )5 <H D<#5H (55#5H4 ����� �� 5 )5 )5 #5H (55#5H (55#5HD � �" �% ) )> <5 4#5H D3#5H (55#5H(5 � , � � � 5 )5 )5 #5H (55#5H (55#5H(( � ! � �"� 5 )5 )5 #5H (55#5H (55#5H(3 ������ 5 >5 >5 #5H (55#5H (55#5H(= 8��� � � �1+

� " 5 )5 )5

#5H (55#5H (55#5H&�! � 3< )=D >55

)#(H F=#3H (55#5H

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(5 � , � � � =D ( )5 DF#<H 3#<H (55#5H

(( � ! � �" � =D ( )5 DF#<H 3#<H (55#5H

(3 ������ =5 =5 >5 <5#5H <5#5H (55#5H

(= 8��� � � �1+ � " )5 5 )5 (55#5H 5#5H (55#5H &�! � ))< (<< >55 F)#3H 3<#4H (55#5H

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3=#=H >=#=H =#=H (5#5H #5H (55#5H= ����" �, �

� � 5 F == 5 5 )5

#5H (F#<H 43#<H #5H #5H (55#5H) *"� �1+ �

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3#<H D<#5H #5H 3#<H #5H (55#5H< N !!�, �� 5 5 F =4 5 )< #5H #5H (<#>H 4)#)H #5H (55#5H> N !!�� 5 5 )5 5 5 )5 #5H #5H (55#5H #5H #5H (55#5HF N��" � � 5 5 )5 5 5 )5 #5H #5H (55#5H #5H #5H (55#5H4 N���� ��"

� 5 (4 33 5 5 )5

#5H )<#5H <<#5H #5H #5H (55#5HD � �" �%

�� � 5 5 F (( =3 <5

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� " 5 )5 5 5 5 )5

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(5 � , � � � =4 3 )5 D<#5H <#5H (55#5H

(( � ! � �" � =D ( )5 DF#<H 3#<H (55#5H

(3 ������ =) 3> >5 <>#FH )=#=H (55#5H

(= 8��� � � �1+ � " )5 5 )5 (55#5H 5#5H (55#5H 3F) =3> >55 )<#>H <)#=H (55#5H

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>#FH )(#FH >#FH )<#5H (55#5H= ����" � , � � � 5 3 =( F )5 5#5H <#5H FF#<H (F#<H (55#5H) *"� �1+ � " 5 (F 3( 3 )5 5#5H )3#<H <3#<H <#5H (55#5H< N !!�, �� 5 F =4 5 )< 5#5H (<#>H 4)#)H 5#5H (55#5H> N !!�� 5 )5 5 5 )5 5#5H (55#5H 5#5H 5#5H (55#5HF N��" � � 5 (( 3D 5 )5 5#5H 3F#<H F3#<H 5#5H (55#5H4 N��� ��"� F F (5 (> )5 (F#<H (F#<H 3<#5H )5#5H (55#5HD � �" �% �� � 5 < =( () <5 5#5H (5#5H >3#5H 34#5H (55#5H

(5 � , � � � 3 => ( ( )5 <#5H D5#5H 3#<H 3#<H (55#5H

(( � ! � �" � =4 ( 5 ( )5 D<#5H 3#<H 5#5H 3#<H (55#5H

(3 ������ 5 =3 34 5 >5 5#5H <=#=H )>#FH 5#5H (55#5H

(= 8��� � � �1+ � " )5 5 5 5 )5 (55#5H 5#5H 5#5H 5#5H (55#5H (5D 35= 35( 4F >55 (4#3H ==#4H ==#<H ()#<H (55#5H

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(5 � , � � � )5 5 )5 (55#5H 5#5H (55#5H

(( � ! � �" � )5 5 )5 (55#5H 5#5H (55#5H

(3 ������ =5 =5 >5 <5#5H <5#5H (55#5H

(= 8��� � � �1+ � " )5 5 )5 (55#5H 5#5H (55#5H &�! � =(< 34< >55 <3#<H )F#<H (55#5H

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( !+ , !!� F 34 = 3F >< (5#4H )=#(H )#>H )(#<H (55#5H

3!+ , !!���"�� � � =4 > D F >5

>=#=H (5#5H (<#5H ((#FH (55#5H= ����" � , � � � F (4 (< 5 )5 (F#<H )<#5H =F#<H 5#5H (55#5H) *"� �1+ � " ( =< ( = )5 3#<H 4F#<H 3#<H F#<H (55#5H< N !!�, �� 5 )( ) 5 )< 5#5H D(#(H 4#DH 5#5H (55#5H> N !!�� 5 )5 5 5 )5 5#5H (55#5H 5#5H 5#5H (55#5HF N��" � � 5 > =3 3 )5 5#5H (<#5H 45#5H <#5H (55#5H4 N��� ��"� 5 3 () 3) )5 5#5H <#5H =<#5H >5#5H (55#5HD � �" �% �� � = 35 35 F <5 >#5H )5#5H )5#5H ()#5H (55#5H

(5 � , � � � (> 3) 5 5 )5 )5#5H >5#5H 5#5H 5#5H (55#5H

(( � ! � �" � =D ( 5 5 )5 DF#<H 3#<H 5#5H 5#5H (55#5H

(3 ������ 5 =3 34 5 >5 5#5H <=#=H )>#FH 5#5H (55#5H

(= 8��� � � �1+ � " 5 )5 5 5 )5 5#5H (55#5H 5#5H 5#5H (55#5H ((( 3D= (3> F5 >55 (4#<H )4#4H 3(#5H ((#FH (55#5H

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(5 � , � � � =F = )5 D3#<H F#<H (55#5H

(( � ! � �" � =D ( )5 DF#<H 3#<H (55#5H

(3 ������ =5 =5 >5 <5#5H <5#5H (55#5H

(= 8��� � � �1+ � " )5 5 )5 (55#5H 5#5H (55#5H =)F 3<= >55 <F#DH )3#(H (55#5H

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2 ! �� 1! �������!� ��,��!

2#�� � ����!+�8 �� �� 8������" ���" ����8������� !�! �

( !+ , !!� 34 5 4 3D >< )=#(H 5#5H (3#=H ))#>H (55#5H3 !+ , !!���"�� � � D ( 3) 3> >5 (<#5H (#FH )5#5H )=#=H (55#5H= ����" � , � � � F == 5 5 )5 (F#<H 43#<H 5#5H 5#5H (55#5H) *"� �1+ � " 5 ( =F 3 )5 5#5H 3#<H D3#<H <#5H (55#5H< N !!�, �� 5 )5 ) ( )< 5#5H 44#DH 4#DH 3#3H (55#5H> N !!�� )5 5 5 5 )5 (55#5H 5#5H 5#5H 5#5H (55#5HF N��" � � 5 34 (3 5 )5 5#5H F5#5H =5#5H 5#5H (55#5H4 N��� ��"� 5 > (3 33 )5 5#5H (<#5H =5#5H <<#5H (55#5HD � �" �% �� � = 4 == > <5 >#5H (>#5H >>#5H (3#5H (55#5H

(5 � , � � � 3 => 5 3 )5 <#5H D5#5H 5#5H <#5H (55#5H

(( � ! � �" � =4 ( 5 ( )5 D<#5H 3#<H 5#5H 3#<H (55#5H

(3 ������ 5 =3 34 5 >5 5#5H <=#=H )>#FH 5#5H (55#5H

(= 8��� � � �1+ � " 5 )5 5 5 )5 5#5H (55#5H 5#5H 5#5H (55#5H &�! � (3F 33> (<4 4D >55 3(#3H =F#FH 3>#=H ()#4H (55#5H

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��-!�����4;�?�������������2���������!!���+��� �� ��

- !�����"� �� ��

2#�� � ����!+�8 �� �� "�E� !�*� "�E� !

� &�! �( !+ , !!� )5 3< >< >(#<H =4#<H (55#5H3 !+ , !!���"�� � � <) > >5 D5#5H (5#5H (55#5H= ����" � , � � � =D ( )5 DF#<H 3#<H (55#5H) *"� �1+ � " =4 3 )5 D<#5H <#5H (55#5H< N !!�, �� > =D )< (=#=H 4>#FH (55#5H> N !!�� 5 )5 )5 5#5H (55#5H (55#5HF N��" � � > =) )5 (<#5H 4<#5H (55#5H4 N��� ��"� 5 )5 )5 5#5H (55#5H (55#5HD � �" �% �� � (D =( <5 =4#5H >3#5H (55#5H

(5 � , � � � =4 3 )5 D<#5H <#5H (55#5H

(( � ! � �" � =D 5 )5 DF#<H 5#5H (55#5H

(3 ������ =5 3> >5 <5#5H )=#=H (55#5H

(= 8��� � � �1+ � " 5 )5 )5 5#5H (55#5H (55#5H =5D 3D( >55 <(#<H )4#<H (55#5H

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��-!�����4*�"��!����2��6�����!�-!������+����!!���7� ��1 �� ���!�

2#�� � ����!+�8 �� �� "�E� !� *� "�E� !�( !+ , !!� (F )4 3>#3H F=#4H 3 !+ , !!���"�� � � =< 3< <4#=H )(#FH = ����" � , � � � 5 )5 5#5H (55#5H ) *"� �1+ � " 5 =4 5#5H D<#5H < N !!�, �� =D > 4>#FH (=#=H > N !!�� 5 5 5#5H 5#5H F N��" � � )5 5 (55#5H 5#5H 4 N��� ��"� 5 )5 5#5H (55#5H D � �" �% �� � =5 35 >5#5H )5#5H

(5 � , � � � )5 5 (55#5H 5#5H

(( � ! � �" � (< 3< =F#<H >3#<H

(3 ������ =) 3> <>#FH )=#=H

(= 8��� � � �1+ � " )5 5 (55#5H 5#5H ==3 3>4 <<#=H ))#>H

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2 ! �� 1! ���������1 �� ���!

2#��� ����!+�8 �� �� 8������" ���" ����

8������� &�! �

( !+ , !!� F 3> < 3F >< (5#4H )5#5H F#FH )(#<H (55#5H

3!+ , !!���"�� � � =) > ( (D >5

<>#FH (5#5H (#FH =(#FH (55#5H= ����" � , � � � 5 5 => ) )5 5#5H 5#5H D5#5H (5#5H (55#5H) *"� �1+ � " 5 5 =4 3 )5 5#5H 5#5H D<#5H <#5H (55#5H< N !!�, �� 5 =D > 5 )< 5#5H 4>#FH (=#=H 5#5H (55#5H> N !!�� )5 5 5 5 )5 (55#5H 5#5H 5#5H 5#5H (55#5HF N��" � � 5 (4 (D = )5 5#5H )<#5H )F#<H F#<H (55#5H4 N��� ��"� 5 3 3( (F )5 5#5H <#5H <3#<H )3#<H (55#5HD � �" �% �� � (( (F (3 (5 <5 33#5H =)#5H 3)#5H 35#5H (55#5H

(5 � , � � � 5 5 3) (> )5 5#5H 5#5H >5#5H )5#5H (55#5H

(( � ! � �" � 3> (3 5 3 )5 ><#5H =5#5H 5#5H <#5H (55#5H

(3 ������ 5 =3 34 5 >5 5#5H <=#=H )>#FH 5#5H (55#5H

(= 8��� � � �1+ � " 5 )5 5 5 )5 5#5H (55#5H 5#5H 5#5H (55#5H ((4 (D3 (D5 (55 >55 (D#FH =3#5H =(#FH (>#FH (55#5H

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��-!�����4/������������!���!����3��+�!������

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2#�� � ����!+�8 �� �� � � 8������" ���" ����!�! �

( !+ , !!� (D (4 35 4 >< 3D#3H 3F#FH =5#4H (3#=H (55#5H3 !+ , !!���"�� � � 3F ) 3< ) >5 )<#5H >#FH )(#FH >#FH (55#5H= ����" � , � � � 5 5 3 =( )5 5#5H 5#5H <#5H FF#<H (55#5H) *"� �1+ � " ( 5 (F 3( )5 3#<H 5#5H )3#<H <3#<H (55#5H< N !!�, �� 5 5 F =4 )< 5#5H 5#5H (<#>H 4)#)H (55#5H> N !!�� 5 5 )5 5 )5 5#5H 5#5H (55#5H 5#5H (55#5HF N��" � � 5 5 (( 3D )5 5#5H 5#5H 3F#<H F3#<H (55#5H4 N��� ��"� (< F F (5 )5 =F#<H (F#<H (F#<H 3<#5H (55#5HD � �" �% �� � 3 5 < =( <5 )#5H 5#5H (5#5H >3#5H (55#5H

(5 � , � � � ( 3 => ( )5 3#<H <#5H D5#5H 3#<H (55#5H

(( � ! � �" � ( =4 ( 5 )5 3#<H D<#5H 3#<H 5#5H (55#5H

(3 ������ 5 5 =3 34 >5 5#5H 5#5H <=#=H )>#FH (55#5H

(= 8��� � � �1+ � " 5 )5 5 5 )5 5#5H (55#5H 5#5H 5#5H (55#5H >> (5D 35= 35( >55

((#5H (4#3H ==#4H ==#<H (55#5H

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��-!�����44��������!��+��������

�!���!� �+! �� 2#�� � ����!+�8 �� �� "�E� !� *� "�E� !� &�! �

( !+ , !!� >) ( >< D4#<H (#<H (55#5H 3 !+ , !!���"�� � � <) > >5 D5#5H (5#5H (55#5H = ����" � , � � � )5 5 )5 (55#5H 5#5H (55#5H ) *"� �1+ � " =D ( )5 DF#<H 3#<H (55#5H < N !!�, �� ) )( )< 4#DH D(#(H (55#5H > N !!�� 5 )5 )5 5#5H (55#5H (55#5H F N��" � � =< ) )5 4F#<H (5#5H (55#5H 4 N��� ��"� 5 )5 )5 5#5H (55#5H (55#5H D � �" �% �� � (3 =4 <5

3)#5H F>#5H (55#5H

(5 � , � � � )5 5 )5 (55#5H 5#5H (55#5H

(( � ! � �" � )5 5 )5 (55#5H 5#5H (55#5H

(3 ������ =5 3> >5 <5#5H )=#=H (55#5H

(= 8��� � � �1+ � " 5 3 )5 5#5H <#5H (55#5H &�! � =<4 3)3 >55 <D#FH )5#=H (55#5H

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218 MSSW-TANGEDCO PONNERI FR 2013

2 ! �� 1! ��������!���!� �+!

2#��� ����!+�8 �� �� 8������" ���" ����

8������� &�! �

( !+ , !!� =D 4 ( (F >< >5#5H (3#=H (#<H 3>#(H (55#5H

3!+ , !!���"�� � � )5 5 (= F >5

>>#FH 5#5H 3(#FH ((#FH (55#5H= ����" � , � � � > == ( 5 )5 (<#5H 43#<H 3#<H 5#5H (55#5H) *"� �1+ � " =4 ( 5 ( )5 D<#5H 3#<H 5#5H 3#<H (55#5H< N !!�, �� 5 ) )( 5 )< 5#5H 4#DH D(#(H 5#5H (55#5H> N !!�� )5 5 5 5 )5 (55#5H 5#5H 5#5H 5#5H (55#5HF N��" � � 3 (< 3= 5 )5 <#5H =F#<H <F#<H 5#5H (55#5H4 N��� ��"� 5 3 3= (< )5 5#5H <#5H <F#<H =F#<H (55#5HD � �" �% �� � ( (< (D (< <5 3#5H =5#5H =4#5H =5#5H (55#5H

(5 � , � � � 3 => 5 3 )5 <#5H D5#5H 5#5H <#5H (55#5H

(( � ! � �" � =D ( 5 5 )5 DF#<H 3#<H 5#5H 5#5H (55#5H

(3 ������ 5 =3 34 5 >5 5#5H <=#=H )>#FH 5#5H (55#5H

(= 8��� � � �1+ � " 5 =4 3 5 )5 5#5H D<#5H <#5H 5#5H (55#5H 35F (4< (<( <F >55 =)#<H =5#4H 3<#3H D#<H (55#5H

& %����)<2 ! �� 1! ��������!���!� �+!������

�� � � �

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219 MSSW-TANGEDCO PONNERI FR 2013

��������������

��-!�����4=����������+�!!��� �� �� �� �

������ !�+ �� &�! �

2#�� � ����!+�8 �� �� "�E� !�*� "�E� !

( !+ , !!� =( =) >< )F#FH <3#=H (55#5H 3 !+ , !!���"�� � � (4 )3 >5 =5#5H F5#5H (55#5H = ����" � , � � � ) => )5 (5#5H D5#5H (55#5H ) *"� �1+ � " =F = )5 D3#<H F#<H (55#5H < N !!�, �� ) )( )< 4#DH D(#(H (55#5H > N !!�� 5 )5 )5 5#5H (55#5H (55#5H F N��" � � 5 )5 )5 5#5H (55#5H (55#5H 4 N��� ��"� 5 )5 )5 5#5H (55#5H (55#5H D � �" �% �� � 3D 3( <5 <4#5H )3#5H (55#5H

(5 � , � � � 5 )5 )5 5#5H (55#5H (55#5H

(( � ! � �" � )5 5 )5 (55#5H 5#5H (55#5H

(3 ������ =5 =5 >5 <5#5H <5#5H (55#5H

(= 8��� � � �1+ � " =4 3 )5 D<#5H <#5H (55#5H 3=( =>D >55 =4#<H >(#<H (55#5H

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220 MSSW-TANGEDCO PONNERI FR 2013

��-!�����4<�����!�-�!����3�!A�����

�� A �- " ����� � ����!+�8 �� �� � "�E� !� *� "�E� !� &�! �*� !+ , !!� 5 >) ( ><�� 5#5H D4#<H (#<H (55#5H'� !+ , !!���"�� � � 5 <> ) >5�� 5#5H D=#=H >#FH (55#5H/� ����" � , � � � 5 )5 5 )5�� 5#5H (55#5H 5#5H (55#5H4� *"� �1+ � " ( =4 ( )5�� 3#<H D<#5H 3#<H (55#5H1� N !!�, �� 5 < )5 )<�� 5#5H ((#(H 44#DH (55#5H=� N !!�� 5 5 )5 )5�� 5#5H 5#5H (55#5H (55#5H<� N��" � � F =3 ( )5�� (F#<H 45#5H 3#<H (55#5H>� N��� ��"� (< 5 3< )5�� =F#<H 5#5H >3#<H (55#5H:� � �" �% �� � 5 =F (= <5�� 5#5H F)#5H 3>#5H (55#5H*;� � , � � � 5 =D ( )5�� 5#5H DF#<H 3#<H (55#5H**� � ! � �" � 5 )5 5 )5�� 5#5H (55#5H 5#5H (55#5H*'� ������ ) =3 3) >5�� >#FH <=#=H )5#5H (55#5H*/� 8��� � � �1+ � " 5 )5 5 )5

5#5H (55#5H 5#5H (55#5H 3F )>= ((5 >55 )#<H FF#3H (F#4H (55#5H

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221 MSSW-TANGEDCO PONNERI FR 2013

��3"���(��4>������#����(��"�E�"�#���"������(#�3�"?����

2 ! �� 1! �������A �- " &�! �

2#��� ����!+�8 �� �� � � 8������" ���" ����

8�������

( !+ , !!� (> )3 > ( 5 >< 3)#>H >)#>H D#3H (#<H 5#5H (55#5H

3!+ , !!���"�� � � > )F 5 F 5 >5

(5#5H F4#=H 5#5H ((#FH 5#5H (55#5H= ����" � , � � � 5 =3 4 5 5 )5 5#5H 45#5H 35#5H 5#5H 5#5H (55#5H) *"� �1+ � " ( => = 5 5 )5 3#<H D5#5H F#<H 5#5H 5#5H (55#5H< N !!�, �� 5 5 < )5 5 )< 5#5H 5#5H ((#(H 44#DH 5#5H (55#5H> N !!�� 5 5 5 5 )5 )5 5#5H 5#5H 5#5H 5#5H (55#5H (55#5HF N��" � � 33 ( ( (= = )5 <<#5H 3#<H 3#<H =3#<H F#<H (55#5H4 N��� ��"� (= 5 3 3) ( )5 =3#<H 5#5H <#5H >5#5H 3#<H (55#5HD � �" �% �� � ( 3= (F D 5 <5 3#5H )>#5H =)#5H (4#5H 5#5H (55#5H

(5 � , � � � 5 ( =D 5 5 )5 5#5H 3#<H DF#<H 5#5H 5#5H (55#5H

(( � ! � �" � 5 =D ( 5 5 )5 5#5H DF#<H 3#<H 5#5H 5#5H (55#5H

(3 ������ 5 5 =) 3> 5 >5 5#5H 5#5H <>#FH )=#=H 5#5H (55#5H

(= 8��� � � �1+ � " 5 =D ( 5 5 )5 5#5H DF#<H 3#<H 5#5H 5#5H (55#5H <D 3>5 ((F (35 )) >55 D#4H )=#=H (D#<H 35#5H F#=H (55#5H

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222 MSSW-TANGEDCO PONNERI FR 2013

TABLE NO 49 AVAILABILITY OF PUBLIC HEALTH CENTRE

��%� 1�� �!+���!��

2#��� ����!+�8 �� �� "�E� !� *� "�E� !� &�! �

( !+ , !!� )4 (F >< F=#4H 3>#3H (55#5H

3!+ , !!���"�� � � )( (D >5

>4#=H =(#FH (55#5H = ����" � , � � � (< 3< )5 =F#<H >3#<H (55#5H ) *"� �1+ � " 3 =F )5 <#5H D3#<H (55#5H < N !!�, �� ) )( )< 4#DH D(#(H (55#5H > N !!�� )5 5 )5 (55#5H 5#5H (55#5H F N��" � � = =F )5 F#<H D3#<H (55#5H 4 N��� ��"� 5 )5 )5 5#5H (55#5H (55#5H D � �" �% �� � (5 =F <5 35#5H F)#5H (55#5H

(5 � , � � � 3 =4 )5 <#5H D<#5H (55#5H

(( � ! � �" � )5 5 )5 (55#5H 5#5H (55#5H

(3 ������ =3 34 >5 <=#=H )>#FH (55#5H

(= 8��� � � �1+ � " 5 )5 )5 5#5H (55#5H (55#5H 3)( =<D >55 )5#3H <D#4H (55#5H

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223 MSSW-TANGEDCO PONNERI FR 2013

��-!�����1;�������������!���!������-!��$��!�+������

2 ! �� 1! ����������

2#��� ����!+�8 �� �� 8������" ���" ����

8������� &�! �

( !+ , !!� )5 3 > (F >< >(#<H =#(H D#3H 3>#3H (55#5H

3!+ , !!���"�� � � )5 5 ( (D >5

>>#FH 5#5H (#FH =(#FH (55#5H= ����" � , � � � F F 3< ( )5 (F#<H (F#<H >3#<H 3#<H (55#5H) *"� �1+ � " 5 ( =F 3 )5 5#5H 3#<H D3#<H <#5H (55#5H< N !!�, �� 5 ) )( 5 )< 5#5H 4#DH D(#(H 5#5H (55#5H> N !!�� )5 5 5 5 )5 (55#5H 5#5H 5#5H 5#5H (55#5HF N��" � � 5 = => ( )5 5#5H F#<H D5#5H 3#<H (55#5H4 N��� ��"� 5 3 33 (> )5 5#5H <#5H <<#5H )5#5H (55#5HD � �" �% �� � ( (= (D (F <5 3#5H 3>#5H =4#5H =)#5H (55#5H

(5 � , � � � 5 3 3) () )5 5#5H <#5H >5#5H =<#5H (55#5H

(( � ! � �" � =D ( 5 5 )5 DF#<H 3#<H 5#5H 5#5H (55#5H

(3 ������ 5 =) 3> 5 >5 5#5H <>#FH )=#=H 5#5H (55#5H

(= 8��� � � �1+ � " 5 5 )5 5 )5 5#5H 5#5H (55#5H 5#5H (55#5H (>F >D 3FF 4F >55 3F#4H ((#<H )>#3H ()#<H (55#5H

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224 MSSW-TANGEDCO PONNERI FR 2013

��-!�����1*���������!���� �� � !�1� � 1� &�! �

2#��� ����!+�8 �� �� "�E� !� *� "�E� !�

(!+ , !!�

)< 35 ><

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269 MSSW-TANGEDCO PONNERI FR 2013

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270 MSSW-TANGEDCO PONNERI FR 2013

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271 MSSW-TANGEDCO PONNERI FR 2013

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Q.1

QUESTIONNAIRE FOR ENVIRONMENTAL APPRAISAL (THERMAL POWER SECTOR PROJECTS)

Note-1: All information given in the form of Annexures should be part of this file itself. Annexures as separate files will not be accepted.

Note-2: Please enter x in appropriate box where answer is Yes/No I General Information

A Name of the Project North ChennaiStage-III Thermal Power Project (1X800 MW)

1 Existing project/ proposed project/expansion project/modernization project

Expansion Project

2 If existing/expansion/ Modernization project, whether Environmental clearance has been obtained

EC obtained for Stage I (3x210 MW) and Stage II (2x600 MW)

B Generation Capacity (MW) 1X800 MW C Location

Village Tehsil District State Ennore &

PuzhudivakkamPonneriTaluk Thiruvallur Tamil Nadu

D Geographical Information 1 Latitude 13�14’ 0.83” to 13�14’ 49.37” N 2 Longitude 80�19’ 7.49” to 80�19’ 37.24” E 3 Elevation above Mean Sea Level

(metres)+9 metres

4 Total Area envisaged for setting up of project (in ha.)

76.9 Ha (190 Acres)

5 Nature of terrain (hilly, valley, plains, Coastal plains etc.)

Coastal plain

6 Nature of Soil (sandy, clayey, silty loam etc. with permeability in cm/sec)

Silica Sandy

7 Permeability (cm/sec) -E Alternate sites considered Since it is expansion project,

noalternative sites are proposed, the proposed site is TANGEDCO’s own Land

F Reasons for selecting the proposed site on comparative evaluation on environmental consideration

NA

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Q.2

II Current land usage of the proposed project site Area (in hectares) A Notified Industrial Area/Estate It is not notified Industrial Area/Estate B Agricultural Nil1 Irrigated Nil2 Un-Irrigated NilC Homestead NilD Forest NilE Grazing NilF Fallow NilG Mangroves NilH Marshes NilI Others (Govt. Waste Land)) 76.9 Ha

Total 76.9 Ha III Is the proposed site located in a low-

lying area? Yes/No�

If Yes A Level before filling (above MSL, in.

meters)Not applicable

B Level after filling (above MSL in meters) Not applicable Quantity of Fill Material required (in cum.) Not applicable Source Not applicable

C Does the project involve land preparation/reclamation

Yes/No�

If yes provide details -

IV Please indicate area earmarked for each of the following (in ha.)

A Main Plant Area 4.1

B Water system area including cooling tower, Raw water & fire water

8.1

C Misc. buildings & ware house area 4.0 D Vacant land for FGD Plant 1.6 E Coal stock yard area, Transfer tower 9.1 F Pre-assembly/ storage yard area 9.1G Green belt 30.9 H Roads, drains, Ash Silos and others 2.5 I Cooling water pump house 4.1

J Switch yard 3.5

Total 76.9 (Ha) V Proximity to sea/water bodies

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Q.3

Sea

Other Water bodies like River/creek/lake

etc.(Please specify)

Distance of site* boundary (in m) � Bay of Bengal 797 m in East direction.

� Ennore Creek 240m in South direction.

� Buckingham Canal 70 m in West direction.

Distance of plant facilities (in m) � Boiler facility – Bay of Bengal 1.5Km in East direction.

� FGD area facility - Bay of Bengal1.37Km in East direction

� Boiler facility – Buckingham Canal 300m in West direction &Ennore Creek 71 m in South direction.

� FGD area facility - Buckingham Canal 240m in West direction &Ennore Creek 690 m in South direction.

* From highest flood line/ high tide line

(+) 7.34m with respect to M.S.L.

VI Whether any of the following exist within 7 km of the periphery of the project site. If so, please indicate aerial distance and the name of the eco-system as given under the Table

Name

Area falling within 7 km periphery of project (Ha)

AerialDistance(in km)

1 National Park/ Wildlife Sanctuary No2 Tiger Reserve/ Elephant Reserve/

Turtle Nesting ground No

3 Core Zone of Biosphere Reserve No4 Habitat for migratory birds No5 Lakes/ Reservoir/ Dams � Vichoor lake at 8.5km towards West.

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Q.4

6 Stream/ Rivers � Ennore Creek at 240m in South direction.

� Buckingham Canal at 70 m in West direction

� Korttalaiyar River at 1.5 km in South West direction.

7 Estuary/ Sea Sea at >500m m in East direction. 8 Mangroves Sporadically Present within 7 Km 9 Mountains/ Hills No

10 Notified Archaeological sites No11 Any other Archaeological sites No12 Industries/ Thermal Power Plants The proposed site is nearer to TIDCO

Industrial area towards North-west � NCTPS Stage I at 790 m towards North

NorthEast.� NCTPS Stage II at 1.5Km towards North

North East. � NTECL at 1.7 Km towards West. � HPCL Ennore Terminal at 600m towards

West.� India Cements at 2.3Km towards W. � Ashok Leyland Technical Center at

3.9Km towards West. � IOCL Ennore at 1.9Km towards North

West.� Reliance Terminal at 3.1Km towards

West.13 Defence Installation No14 Airports No

If located within limits of municipal bodies, please confirm

Not located in any Municipality limits

From National/ State Highways and railway lines, distance of 0.5 km should be maintained

� National Highway-5 is about 17.5 km from the site towards Western Direction

� State High way -104 is about 4.7 km towards Western direction.

� Railway line is 1.5 Km towards Western Direction.

If located in the landing funnel of the airport, clearance from Airports Authority of India should be obtained.

Not applicable

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Q.5

VII Description of the flora/vegetation within 7 km under following headingsA Agricultural crops Paddy, Coconut, Cashew, Tapioca,

Tobacco, Sweet Potato, Vegetables, Pulses, Banana, Ginger & Oil Seeds.

B Commercial crops

C Plantation NilD Natural Vegetation/ Forest Type Nil E Grass Lands NilF Endangered species NilG Endemic species NilH Others (Please Specify) Nil

VIII Description of fauna (non-domesticated) within 7 km under the following headings

A Total listing of faunal elements Details are given in Chapter 3, Table 3.7.2,3.7.3; Page 3.37, 3.38.

B Endemic fauna species NilC Endangered species NilD Migratory species Nil

ERoute of migratory species of birds and mammals

Nil

FDetails of aquatic fauna (if applicable)

-

IX Meteorological ParametersA Seasonal – Monitoring Data

(continuous monitoring for one full season except monsoon should be carried out)

Monitoring carried during South-West Monsoon Season i.e., June-August, 2012

1 Temperature (in 0C) Minimum : 23.0 Maximum : 41.0 Seasonal Average Temperatures

2 Rainfall (in mm) 1267Average annual rainfall 3 Mean value of humidity (in %) Minimum:29

Maximum: 100 Seasonal Average Humidity

4 Inversion occurrence in percentage Not Available Height in meters Not Available

5 Seasonal Wind-rose pattern (16 points on compass scale)

Wind rose Diagram is given in Chapter 3,Figure 3.1.2.4 in Page 3.8

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Q.6

B Hourly Mean Meteorological data (based on one full season data collected at site required as input for air quality modeling)

Mean Meteorological data Chapter 4, Table 4.4.3.3 in Page: 4.13.

X Ambient Air Quality Data [Frequency of Monitoring should

be as per guidelines of CPCB and monitoring should cover one full season (excluding monsoon)]

Monitoring carried out as per guidelines of CPCB & MOE&F

A Season and period for which monitoring has been carried out

South-West Monsoon Season (June-August, 2012)

B Frequency of sampling 2 days a week, four weeks in a month, three months in a season

C Number of samples collected at each site

24 samples

Date, Time & Location

Wind direction & Speed

24 hourly Conc. as

monitored(in �g/m3)

SPM,RPMSO2,

NOx

PermissibleStandard(As per

EPA/SPCB consent)

(in �g/m3.)

Remarks(Name of the

instrument and sensitivity)

2 days per week for four weeks in a month during Jun 2012 to Aug 2012 at 11 locations samples were collected

Predominant winddirectionWSW closely followed by W & SW

Average wind speed for the season is3.92 m/sec.

Given in Chapter-3,Table:3.2.1.2 to 3.2.1.5

SPM: NS PM10: 100 PM2.5: 60 SO2 : 80 NOx:: 80 O3 :100

High Volume Air samplers with cyclonearrangement, Fine dust samplers for SPM, PM2.5&10,SO2 and NOx

D 24 hourly concentrations (in �g/m3) Pollutant(s) Maximum Minimum Mean 98% SPM

Given in Chapter-3, Table: 3.2.1.2 to 3.2.1.5 PM2.5&10 SO2

NOX

O3& Hg E

Specific air pollution issues in the project area.

No Specific Air Pollution is observed in the project area

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Q.7

XI Water Requirements (cum/day)

PurposeAvg.

DemandPeak

DemandSource

Type Treated/ Untreated/Fresh/

Recycled Remarks

Sea water

Bay

of B

enga

l1 Cooling TowerMake Up

146880 Untreated

2 Sea Water RO plant

18720 Untreated

Total 165600

XII Source of Raw Water Supply Source Cum./hr Cum./day

1 Sea (Bay of Bengal) 6900 1656002 River Not Applicable Not Applicable 3 Groundwater Not Applicable Not Applicable 4 Other surface water bodies

(Please specify) Not Applicable Not Applicable

XIII Lean Season flow in case of surface water source (cusecs/cumecs)

-

XIV Ground Water A Recharge Rate Ground water is not used in the proposed project

and the source of water is from Bay of Bengal B Withdrawal rate C Ground water level (meters) 1 Pre monsoon 2 Post monsoon

XV Competing Users of the Water Source Present Consumption

(cu.m/day) Addition Proposed as per

local plan (cu.m./day) Total

(cu.m./day) Surface Ground Surface Ground Surface Ground Irrigation

Nil

IndustryDrinkingOthers(Pleasespecify)Total

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Q.8

XVI Physico chemical analysis of Raw Water at intake point

Surface/ Subsurface Water Sample Analysis Results are given Chapter-3, Table 3.3.1.2 to 3.3.1.4;Page: 3.19 to 3.21

XVII Physico chemical analysis of treated water to be used in project/ township

Treated water will be used in Green Belt development and Dust suppression.

XVIII Waste Water Management A Description of wastewater

treatment plan with flow chart

The schematic diagram of the Effluent Treatment Plant is given in Chapter 4, Figure 4.5.3.1; Page: 4.30

1 Coal storage 2 Other than coal storage B Composition/characteristics of discharge stream(s) before and after treatment

Sl.no ItemCharacteristics

Before treatment After treatment 1 Wastewater Characteristics

are given in Chapter-4, Table 4.5.2; Page: 4.25

Final Treated Characteristics (STP) is given Chapter-4 Table 4.5.3; Page: 4.26.

234C Daily Discharge (cum/day) from different sources

1 CW Make Up 1129852 Sea water for DS Plant 9720 3 To Cycle make up -4 RO/DM Plant 168

5 CHP Dust Suppression -

6Plant Potable Water Requirement

151

7 Service Water System 555 Total 1,23,579

D Quantity of water recycled 1 In % 6.2% (555 cum/day out of 9000 cum/day) 2 In cum./day 555 cum/day E Details of Recycling

MechanismSewage Treatment Plant (STP)

F Mode of final discharge/ disposal of treated effluent

Sea Dilution

S.No Mode Length (In m.)

Quantity (in cum./day)

1 Open Channel Nil 2 Pipeline -3 Others (Please specify) - -

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Q.9

Total -G Point of Final Discharge Bay of Bengal

Sl.no Final Point Quantity (in cum./day)1 Green belt within the plant/

township, Ash sluicing, dust suppression

555

2 Agricultural land -3 Fallow Land -4 Forest Land -5 River/Stream -6 Lake -7 Estuary -8 Sea Sea Dilution (112985) Total 112985

H Lean season flow rate in case of discharge in a river/stream (cusecs/cumecs)

Sl.no Final Point Quantity (in cum./day) 1 Human

Not Applicable 2 Irrigation 3 Industry 4 Others (pl. specify) I Analysis of river water 100

meters upstream of discharge point and 100 meters Downstream of discharge point (except in rainy/ monsoon season) along with Details of aquatic life.

Not Applicable

J What is the predicted impact on water quality of the receiving body due to discharge? (Briefly state the prediction tool adopted)

Water meeting discharge standards, will be sent to sea

XIX Quantity of fly ash/residue produced per day (Tonnes)Sl.no Solid waste Dry Wet

1 Fly Ash 645.12 -2 Bottom Ash - 161.283 Others (Please specify) - - Total 806.4

XX Solid Waste Management

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Q.10

A Details Source Qty (TPM) Form 1 Raw water treatment Plant Clarifier sludge - 2 ETP Sludge - 3 Process - - 4 Others (pl. specify) STP Organic sludge - B If waste(s) contain any

hazardous/toxic substance/ radioactive materials or heavy metals, provide data and proposed precautionary measures

Waste does not contain any hazardous/toxic substance/ radioactive materials or heavy metals

C What are the possibilities of recovery and recycling of wastes?

-

D Possible users of Solid Waste (s)

Organic sludge generated in STP will be used as manure for greenbelt development

XXI Method of disposal of solid waste (s)S.No Method Quantity (TPM)

A Landfill -B Incineration -C Recovery -D Downstream users S.No Fly ash

utilization level Target date

1 At least 50% of fly ash generation

One year from the date of commissioning

2 At least 70% of fly ash generation

Two years from the date of commissioning

3 90% of fly ash generation

Three years from the date of commissioning

4 100% of fly ash generation

Four years from the date of commissioning

Source:MoEF Notification S.O.2804, dated 3.11.2009, as per notification fly ash means all ash generated such as ESP ash, dry fly ash, bottom ash, pond ash, and mound ash

XXII Please indicate the methods used for handling ash A Collection ESP (99.9% efficiency), dry collection B Transport Vacuum & Pressurized pumps C Disposal Utilization by cement and brick manufacturers

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Q.11

XXIII Utilization of ash (TPD) Fly ash Utilization plan Provided in Chapter 4, Table 4.8.1 in Page 4.36.

A Proposed use 1 Bricks Fly ash in dry form will be collected in silos and will

be supplied to cement and brick industries as per their demand and requirement.Bottom or coarse ash will be collected in the hydrobins and will be utilized by cement and brick industries. Unutilized bottom ash will be disposed to ash pond.

2 Cement 3 Road construction 4 Landfill 5 Soil amendment 6 Others (Specify) B In case of landfill Not Applicable 1 Is solid amenable for landfill? - 2 Dimensions of landfill 3 Life of landfill (Years) 4 Proposed precautionary and

mitigation measures along with design features

-

C Indicate the phased programme for utilization of fly ash. (Number of years for full utilization, area etc.)

100 % Fly ash will be issued to cement and brick manufacturing industries as per their demand and requirement from first year itself

XXIV Noise Pollution Control and Management A Source Crusher unit, ID & FD fans, Boilers feed pumps,

Turbine, Generator, Cooling tower B Level at Source (dB) 85 dB(A) to 90 dB(A) C Level at project boundary 41.8 dB(A) to 71.6dB(A)

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Q.12

D Abatement measures (give source-wise details)

� The use of damping material such as thin rubber/lead sheet for wrapping the work places like turbine halls, compressor rooms etc;

� Shock absorbing techniques shall be adopted to reduce impact;

� All the openings like covers, partitions shall be acoustically sealed;

� Ear plugs will be provided to workmen working near high noise generating sources;

� Noise levels shall be reduced by the use of absorbing material on roof walls and floors;

� Provision of separate cabins for workers/ operators/working near high noise sources

� The boundary shall be thickly vegetated with species of rich canopy all along

XXV Fuel Requirements A Details of Fuel used

Sl.No

FuelDaily Consumption (TPD) Calorific value

(K.Cals/kg)% Ash % Sulphur

(Max)Existing Proposed 1 Gas - - 2 Naphtha - - 3 HSD - - 4 Fuel Oil - - 5 Coal

Indian (I) Foreign (F) I 30: F 70 I 70: F 30

-10611672075519040

3800600053404460

3412

18.627.4

0.550.800.730.63

6 Lignite - 7 Other

(Pleasespecify)

- -

B Source of Fuel (Distance in km) 1 Port Imported Coal through M/S MMTC, New

Delhi.2 Mine -3 Refinery -4 Storage depot/Terminal 15 days storage inside the plant boundary C Mode of Transportation of fuel to site 1 Trucks (numbers/day) Conveyor 2 Pipeline (length in km.)

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Q.13

3 Railway Wagons (numbers/day) XXVI Coal handling and dust suppression

Give details of dust suppression/collection equipment for reducing pollution from coal fines and other fugitive emissions from coal handling

A Wagon tippling Dust extraction and dust suppression systems will be provided at different transfer points. In addition, roof extraction fans will be provided in key areas like boiler bunker floors. Pressurized ventilation system with unitary air filtration unit will be provided for control room.

B Conveyer transfer points C Storage D Crushing mills E Bunker filling F Other (pl. Specify)

XXVII Emissions and Stack detailsA Flue gas characteristics (SPM, SO2, NOx)

S.no Pollutant Source of Emission

Emission rate g/s

Concentration in flue gas (g/m3)

1 SPM Chimney 7.7 0.01

2 RPM 3 SO2 Chimney 1277.8 1.7 4 NOx Chimney 646.9 0.86B Size distribution of SPM at the top of the stack

S.no Range % by weight 1 Micron

Average size is 3 micron 2 1-10 Micron 3 10-20 Micron 4 <20 Micron C Stack Emission Details

Frequency of stack emission monitoring as per CPCB guidelines

Continuous online Monitoring

Emission rate for each pollutant (kg/hr)

S.N

o.

Stac

k A

ttach

ed to

Stac

k H

eigh

t (m

)

Stac

k In

tern

al

diam

eter

(m)

Tem

p. o

f exh

aust

ga

ses

(o C)

Exit

Velo

city

(m

/sec

)

SPM

(g/s

)

SO2

(g/s

)

NO

X (g

/s)

Hea

t em

issi

on

rate

(in

K.C

als/

hour

)

1 800MW

275 6.6 at top 134 22 7.7 1277.8 646.9 103.5 x 106

Equipment used for stack monitoring should be indicated.

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Q.14

XXVIII Predicted impact on air quality (as per CPCB Guidelines for conducting the Air Quality Modeling)

24- Hourly Concentrations PM10 SO2 NOX

Baseline Scenario (Max) 94.40 15.80 37.70 Predicted Ground Level Concentration (Max) 0.19 31 16

Overall Scenario (Worst Case) 94.60 46.80 55.70 CPCB limits for rural & residential areas 100 80 80

XXIX Storage of chemicals (inflammable/explosive/hazardous/toxic substances) Sl.no

Name No. of Storages

Capacity Physical andChemical

Composition

Consum-ption (in TPD)

MaximumQuantity of storage at any point

of time

Source of Supply

Means of transport-

ation

1 HFO 1 17.6 (@

0.88)Liquid - 5000m3 IOCL By Rail

2 LDO 1 4600(@

0.92)Liquid - 1000m3

XXX Occupational Health and Industrial Hygiene A What are the major occupational health

and safety hazards anticipated (Explain Briefly)

Detailed in Chapter 7 of 7.4 at page no 7.6.

B What provisions have been made/propose to be made to conform to health/safety Requirements (Explain briefly)

Detailed in Chapter 7 of 7.7.1 at page no 7.20

C Details of personal protective equipment provided/to be provided to the workers.

Personal Protective equipment like helmets, safety shoes, ear plugs, aprons, separate cabins for workmen and staff, etc will be made available for the workers working in the plant

D Details of proposed measures for control of fugitive emission/odour nuisance from different sources.

� Dust suppression and dust extraction systems will be installed in the coal stockyard, coal handling areas and transfer points.

� All internal roads will be concreted/ asphalted to reduce fugitive emission.

� Greenbelt will be developed along the boundary, along the ash pond and along the internal roads.

� Water spraying will be practiced frequently at coal stock yard

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Q.15

E Details of fire protection and safety measures envisaged to take care of fire and explosion hazards

Explained in Chapter-7 of 7.9.3.3 at page no 7.25.

XXXI Green Belt Plan

A Total area of project/ township (in ha.) 76.9 Ha.

BArea already afforested (for existing projects), in ha

Nil

C Area proposed to be afforested (in ha.) 30.9 ha D Plant species Proposed Details are given Chapter-9, Page: 9.15 1 Indigenous 2 Exotic E Width of green belt (minimum, in metres) 1 Along plant boundary � Area of green belt is 76.3 Acres or 30.9 Ha

� Green belt is present along the boundary of the project and as well around the buildings&road pathways. Detailed plan is enclosed in chapter 9 page no 9.18.

2 Roads and avenues within the plant 3 Ash Dike 4 Township 5 Other-ornamental, Garden spaces,

Commercial Plantations etc. F Trees planted & proposed Nos Survival rate

1.Planted 2. Proposed 3. List of species planted

XXXII Construction Phase A Estimated duration of construction in months 42 months from the ‘Zero date’ (date of

issue of Letter of Assurance) B Number of persons to be employed for

construction 1.Peak2.Average

175Nos

C What provision has been made for the sewage treatment for the construction workers?

The sewage generated during construction activity will be sent to septic tank followed by soak pit

D How the fuel (kerosene/wood, etc.) requirement of labour force will be met to avoid cutting of trees from the adjoining areas

Construction workers will be brought from nearby villages.

E Proposed Health care Measures with emphasis on protection from endemic diseases

Dispensary facilities will be provided for the services for staff working in the proposed project.

F Educational and other social welfare measures proposed

Drinking water facilities, sanitation facilities, protective equipment, dispensary etc will be provided.

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Q.16

XXXIII Human Settlement Aerial distance from the periphery of the site

Upto 500m from periphery

500m to 3000 m from the periphery

3000m to 7000m from the periphery

Population - Approx9000 Approx150,000 Number of Houses - Approx2000 Approx30,000 Present Occupational

PatternAgriculture Agriculture, Industrial work

forceAgriculture,

Industrial work force XXXIV Rehabilitation & Resettlement Plan (Wherever applicable)

A Village(s) affected by the project S.No

Village(Tribal/Others)

Population Occupation Average Income per

annum No villageis affected

B Population to be displaced S.No

Name of Village Population

Land oustees only

Homestead oustees only

Land and Homestead oustees

Not applicable – No population is displaced C Salient features of Rehabilitation Plan for oustees 1 Site where the people are proposed to be

resettled Not applicable

2 Facilities proposed at the resettlement site

3 Compensation package Not applicable 4 Agency/Authority responsible for their

resettlementXXXV Pollution Control Aspects

A Details of Pollution Control Systems

S.No

Controlsystem

forExisting Proposed to be installed

1 Air -- Electrostatic Precipitator (ESP) for control of SPM stack height of 275 m for proper dispersion of stack gases

2 Water -- Effluent treatment plant for treating plant effluents and Sewage treatment plant for domestic waste of plant and township

3 Noise -- Thick vegetation along the boundary of the plant and around noise generating equipment source plant

4Solid

Waste--

100% dry ash collection systems will be provided and fly ash will be issued to Cement and Brick manufacturing industries

B Efficiency of each pollution control equipment/system installed for the existing Units

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Q.17

Sl.no

Name of the System/ Equipment

DesignEfficiency %

Present Working efficiency %

1 ESP 99.9 Not applicable 2 -- -- --

XXXVI Expenditure on Environmental Measures A Capital cost of the project (as proposed to

approved by the funding agency/ financial institutions (Rs. Crores)

4800 Crores

B Cost of environmental protection measures (Rs.Crores)

480Crores

Recurring cost per annum(Rs. in crores)

Capital Cost (Rs. in crores)

1

Dust control system i) ESP ii) Dust Suppression system for coal handling

48.0

192.03.50

2 Chimney 88.90

3Water pollution treatment & recycling system including RO plant

51.94

4Bottom ash & Fly ash collection, storage, dispensing system

106.56

5 Greenbelt development 3.84

6Pollution monitoring instruments/ equipment

14.16

7 Effluent Treatment Plant 4.948 Other unforeseen items 14.16

Total 48.0 480 C Details of organizational set up/ cell for

environmental management and monitoring

Details of organizational setup is given in Chapter-10, page 10.17

D Details of community welfare/ peripheral development programmes envisaged/ being undertaken by the project proponent

-

XXXVII Public Hearing detailsA Date of Advertisement Public hearing was held on 05.03.2015 and the

respective details and minutes are discussed in Chapter 7.12 (page no. 7.59)

B Newspapers in which the advertisement appeared (with copies)

C Date of Public Hearing D Panel Present

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Q.18

E List of public present along with address and occupation

F Summary/ details of Public Hearing report Issue Raised Recommendation

of panel

Date: Place: Tamil Nadu

The data and information given in this Performa are true to the best of my knowledge and belief

Signature of the applicant With name and full address Name:

Designation:

Given under the seal of Organisation on Behalf of whom the applicant is signing