Initial Environmental Examination
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Initial Environmental Examination Document Stage: Final Draft Project Number: 43464-027 January 2018 India: Himachal Pradesh Clean Energy Transmission Investment Program - Tranche 3 Prepared by Himachal Pradesh Power Transmission Corporation Limited (HPPTCL), Government of Himachal Pradesh for the Asian Development Bank. This initial environmental examination is a document of the borrower. The views expressed herein do not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be preliminary in nature. Your attention is directed to the “terms of use” section of this website. In preparing any country program or strategy, financing any project, or by making any designation of or reference to a particular territory or geographic area in this document, the Asian Development Bank does not intend to make any judgments as to the legal or other status of any territory or area Contents Page EXECUTIVE SUMMARY i 1.0 INTRODUCTION 1 1.1 Background 1 1.2 The Tranche 3 Project 1 1.3 Scope of Work and Methodology Adopted 2 2.0 POLICY, LEGAL AND ADMINISTRATIVE FRAMEWORK 4 2.1 Indian - National, Local, Other Applicable Environmental Laws, Regulations, and Standards as applicable to the project. 4 2.2 India and Multilateral Environmental Agreements (MEAs) 7 2.3 Technical Standards, Rules and Regulations for Indian Power Sector 8 2.4: Asian Development Bank’s Safeguards Policies 9 3.0 DESCRIPTION OF THE PROJECT 13 3.1 Type of Project 13 3.2 Category of Project 13 3.3 Need for the Project 14 3.4 Location 16 3.5 Size and Magnitude of the Operation 36 3.6 Associated Facilities 41 4.0 DESCRIPTION OF ENVIRONMENT 44 4.1 Physical Resources 44 4.2 Ecological Resources 53 4.3 Economic Development 56 4.4 Social and Cultural Resources 66 5.0 ANTICIPATED ENVIRONMENTAL IMPACTS AND MITIGATION MEASURES 71 5.1 Environment Impacts and Mitigation Measures 71 6.0 ANALYSIS OF ALTERNATIVES 86 6.1 HPPTCL’s Approach for Route Selection 86 6.2 Alternatives for Subproject Components 87 7.0 ENVIRONMENTAL MANAGEMENT PLAN 92 7.1 Mitigation 92 7.2 Monitoring 96 7.3 Institutional arrangements 98 7.3.1 Implementation Plan 98 8.0 PUBLIC CONSULTATION AND INFORMATION DISCLOSURE 104 8.1 Information Disclosure 104 8.2 Consultation and Participation 104 8.3 Consultation Details 105 9.0 GRIEVANCE REDRESS MECHANISM 108 9.1 Potential Grievance Channels (Framework) 108 9.2 Time Frame 108 9.3 The Grievance Redress Mechanism 108 10.0 CONCLUSION AND RECOMMENDATIONS 111 ANNEXURES Annexure 1 Safe Distances as per Electricity Act 113 Annexure 2 Alternative Site Analysis for Grid Substations 116 Annexure 3 Alternative Route Analysis for Transmission Lines 121 Annexure 4 Inventorisation along the Transmission Lines 127 Annexure 5 Environmental Management Plan 149 Annexure 6 Measurement of Environmental Parameters & Periodicity 157 Annexure 7 Baseline Environment Monitoring for Air, Water, Noise and Soil Sampling for Tranche 3 sub-projects 159 Annexure 8 Details of Public Consultations 168 Annexure 9 National Parks and Sanctuaries in Himachal Pradesh 180 Annexure 10 EIA clearances for Bajoli Holi 180MW HEP and an Open Access Applicant for Tranche 3 project 193 Annexure 11 Application for Connectivity for Associated Hydropower Projects to HPPTCL system 205 Annexure 12 Forest Clearances for Tranche 3 Transmission Line projects awarded to HPPTCL 212 ABBREVIATIONS ADB – Asian Development Bank ACSR – Aluminium Conductor Steel Reinforced AMSL – Average Mean Sea Level CEA – Central Electricity Authority CPCB – Central Pollution Control Board, Government of India DPR – Detailed Project Report EARF – Environmental Assessment and Review Framework EIA – Environmental Impact Assessment EMoP – Environmental Monitoring Plan EMP – Environmental Management Plan EHV – Extra High Voltage EPC – Engineering, Procurement and Construction ESC – Environment and Social Cell GHG – Green House Gases GoHP – Government of Himachal Pradesh GoI – Government of India GRM – Grievance Redressal Mechanism HPCEDIP – Himachal Pradesh Clean Energy Development Investment Program HPCETIP – Himachal Pradesh Clean Energy Transmission Investment Program HPSPCB – Himachal Pradesh State Pollution Control Board HPPCL – Himachal Pradesh Power Corporation Limited HPPTCL – Himachal Pradesh Power Transmission Corporation Limited HPSEB – Himachal Pradesh State Electricity Board IEE – Initial Environmental Examination LILO – Line – in- Line- out MFF – Multi-tranche Financing Facility MOEFCC – Ministry of Environment, Forests& Climate Change, Government of India PCB – Poly Chlorinated Biphenyl PGCIL – Power Grid Corporation of India Limited PMU – Project Management Unit RoW – Right of Way WEIGHTS AND MEASURES ha (hectare) – 10,000 sq m km (kilometer) – 1,000 m kV – kilovolt (1,000 volts) kW – kilowatt (1,000 watts) kWh – kilowatt-hour MVA – Megavolt-Amperes MW – Mega Watt EXECUTIVE SUMMARY 1. Himachal Pradesh is a mountainous state in northern India with a population of slightly over 6 million, has abundant water resources in the five major rivers flowing through the state from the western Himalayas. The hydropower generation potential of Himachal Pradesh is about 23,000 MW, which is about one-fourth of the total hydropower potential of India. In its Hydropower Policy (2007)1, the Government of Himachal Pradesh (GoHP) targets its comparative advantage in hydropower with the goal to become the "hydropower state" of the country. 2. The Himachal Pradesh Clean Energy Transmission Investment Program (HPCETIP) is a $350 million multitranche financing facility (MFF) from the Asian Development Bank (ADB), which will contribute to economic development in Himachal Pradesh through expanded power supplies from clean energy sources, and support a sustainable electricity sector in the state. HPCETIP will produce the following outcomes: (i) increase availability of clean energy downstream at pooling stations for effective power evacuation in a financially sustainable manner, (ii) improve state finances and power sector financial viability from sales revenue earned from power exports, (iii) improve sector governance, (iv) improve capacity in Himachal Pradesh Power Transmission Corporation Limited (HPPTCL) for better planning, implementation and management of power evacuation infrastructure, and energy efficiency, and (v) improvement in implementation standards of environmental and social safeguards in the sector. With ADB support, the proposed program will sustain the energy sector reform agenda, and is expected to help attract other long- term financiers to the state. 3. The proposed Tranche 3 project, located in Kullu, Chamba, and Shimla districts of Himachal Pradesh, involving construction of approximately 132 km of transmission lines of various voltages 220/132/66/ and four substations of 283 MVA transformation capacity and one switching substations, consists of the following components: • Power transmission lines: ▪ T1 - 66 kV D/C Line from 66/22 kV GISS Nirmand to 66/220 kV Kotla (24 km) Substation. ▪ T2 - 400 kV D/C (Twin MOOSE) from 400/220 kV,2x315 MVA Lahal GISS to 400 kV Chamera pooling station of PGCIL (39 km). ▪ T3 - 220kVD/c Line from Mazra to 33/220 kV Karian (18 km), ▪ T4 - 220 kV D/c Line (Twin Moose) from Bhajoli Holi to HEP to 400/220 kV Lahal GISS (17 km). ▪ T5 - 132 kV D/C transmission line from Barsaini to Charor (34 km). • EHV Pooling Substations: ▪ S1 - 22/66 kV, 2x10 MVA GIS substation at Bagipul. ▪ S2 - 132/220 kV,2x80/100 MVA GISS at Mazra. ▪ S3 - 220 kV GIS Switching Station at Hatkoti. ▪ S4 - 33/132 kV, 2x 25/ 31.5 MVA GIS substation at Barsaini. • Capacity Building and Training: HPPTCL needs for capacity building and skills augmentation through training on technical aspects, study trips and exposure, project management, contracts related conflict resolution, environmental and social assessment, review and monitoring and IT related Enterprise Resource Planning (ERP) implementation shall be undertaken. 4. As per Government of India’s (GoI) Environment Impact Assessment (EIA) Act 2009, Power transmission projects are not listed as environmental sensitive projects and hence no clearance is required from Himachal Pradesh State Pollution Control Board (HPSPCB) or Ministry of Environment and Forests & Climate Change (MoEFCC), GoI. Clearance from Himachal Pradesh Forest Department is required only in cases where subproject is constructed on 1 Government of Himachal Pradesh. 2007. Hydro Power Policy (2007). Shimla. ii forestland or requires cutting of forest trees. However, National Environmental Policy 2006 of Government of India (GoI) and Safeguard Policy Statement 2009 of ADB and procedures and guidelines thereto apply to all components/subprojects funded by ADB. 5. An Initial Environmental Examination (IEE) has been prepared for Tranche 3 subprojects funded under HPCETIP. This IEE report comprises baseline data on existing conditions on physical, ecological, economic, and social aspects, together with the anticipated environmental impacts and proposed mitigation measures. Observations were made between September 2015 to October 2016 along the proposed transmission line tower locations, as well as in and around the proposed premises for new substations. The alignment of line may slightly vary after the exact demarcation of tower locations. Field surveys were also undertaken to assess the physical and biological environment. Detailed assessment of the baseline environment was conducted for the entire route of the proposed alignments and data collection from secondary sources has been done to support