````` Mumbai Metro Rail Corporation Ltd MUMBAI METRO LINE 3 (Colaba-Bandra-SEEPZ) Part-I: Updated Environmental Impact Assessment Feburary, 2020 MAPLE Consortium - General Consultant for Mumbai Metro Line 3 General Consultant for Mumbai Metro Line -3 MUMBAI METRO LINE 3 Updated Environmental Impact Assessment Report Revision Issuing Discipline Area Document Nb. entity Index GCC ENV P00 GCC-MMR-ENV-P00-174691 C Updated Environmenta Impact Assessment Report Page 2 General Consultant for Mumbai Metro Line -3 DOCUMENT / DRAWING TECHNICAL VERIFICATION AND REVISION RECORD PROJECT Mumbai Metro Line 3 NAME *DOC/ NO. GCC-MMR-ENV-P00-174691-A0 DATE OF FIRST ISSUE 30/11/2017 *DOC/ TITLE Part-I: Updated Environmental Impact Assessment Report REV. DATE OF PREPARED/ DESCRIPTI CHECKED APPROVED No. ISSUE/REV ON DESIGNED A 30/10/2015 First Issue RJM B 02/01/2016 Second RJM Issue C 30/11/2017 Third Issue RJM D 26/02/2020 Fourth Issue RJM Updated Environmenta Impact Assessment Report Page 3 General Consultant for Mumbai Metro Line -3 Table of Contents Contents EXECUTIVE SUMMARY .............................................................................................................. 5 0.1 INTRODUCTION ............................................................................................................... 5 0.2 SALIENT FEATURES OF PROJECT ...................................................................................... 5 0.3 ENVIRONMENTAL BASELINE DATA .................................................................................. 8 0.4 NEGATIVE ENVIRONMENTAL IMPACTS .......................................................................... 11 0.5 POSITIVE ENVIRONMENTAL IMPACTS ............................................................................ 13 0.6 ENVIRONMENTAL MANAGEMENT PLAN ........................................................................ 14 0.7 DISASTER MANAGEMENT PLAN ..................................................................................... 17 0.8 PUBLIC CONSULTATION ................................................................................................. 18 0.9 ENVIRONMENTAL MONITORING PLAN .......................................................................... 18 0.10 COST ESTIMATES .................................................................................................... 19 0.11 CONCLUSION .......................................................................................................... 19 Chapter 1 Introduction ........................................................................................................... 20 1.0 Introduction .................................................................................................................. 20 1.1 Updated Introduction .................................................................................................... 20 1.3 Objectives and Scope of Study....................................................................................... 24 1.4 Updated Scope of EIA Study .......................................................................................... 24 1.5 JICA Requirement .......................................................................................................... 27 1.6 World Bank’s Operational Policies and Guidelines ......................................................... 28 1.7 Applicable World Bank Group EHS Guidelines ............................................................... 31 1.8 Legal, Policy and Institutional Frame Work .................................................................... 31 1.8.1 Water and Water Pollution ..................................................................................... 32 1.8.2 Air Quality .............................................................................................................. 32 1.8.3 Noise Quality .......................................................................................................... 33 1.8.4 Solid Waste Management ....................................................................................... 34 1.9 Identification of the legal requirement .......................................................................... 35 1.10 Applicable International Conventions...................................................................... 37 1.11 Clearance Requirement for the Project ................................................................... 39 General Consultant for Mumbai Metro Line -3 1.12 INSTITUTIONAL FRAMEWORK ................................................................................. 41 1.12 APPROACH AND METHODOLOGY............................................................................ 44 1.13 FORMAT OF THE REPORT ........................................................................................ 50 CHAPTER2 PROJECT DESCRIPTION .......................................................................................... 56 2.1 EXISTING SYSTEMS ........................................................................................................ 56 2.2 PROPOSED METRO SYSTEM IN MUMBAI ....................................................................... 56 2.3 ANALYSIS OF ALTERNATIVES .......................................................................................... 76 2.4 Depot Planning.............................................................................................................. 78 2.5 Updates on Depot from September 2012 to September 2015 ........................................ 82 2.6 MAJOR SECTION OF PROPOSED METRO CORRIDOR (LINE III) ......................................... 89 2.7 RIDERSHIP ON PROPOSED METRO CORRIDOR ............................................................... 96 2.8 ROLLING STOCK, TRACTION AND SIGNALLING ................................................................ 97 2.9 PASSENGER CARRYING CAPACITY .................................................................................. 98 2.10 MAINTENANCE DEPOTS .......................................................................................... 98 2.11 POWER REQUIREMENTS ......................................................................................... 99 2.12 SUB STATIONS ...................................................................................................... 104 2.12 CONSTRUCTION METHODOLOGY .......................................................................... 114 2.13 COST ESTIMATES ....................................................................................................... 121 CHAPTER–3 ENVIRONMENTAL BASELINE DATA ..................................................................... 122 3.1 ENVIRONMENTAL SCOPING ......................................................................................... 122 3.2 LAND ENVIRONMENT .................................................................................................. 123 3.3 WATER ENVIRONMENT ............................................................................................... 143 3.4 METEOROLOGY AND AIR ENVIRONMENT .................................................................... 145 3.5 NOISE ENVIRONMENT ................................................................................................. 172 3.6 Vibration ..................................................................................................................... 179 3.7 ECOLOGY .................................................................................................................... 196 3.8 SOCIO- ECONOMIC CONDITIONS ................................................................................. 220 3.9 Updates on Socio Economic Survey ............................................................................. 220 3.10 HISTORICAL SITES ...................................................................................................... 217 3.11 SENSITIVE RECEPTOR ................................................................................................. 219 3.12 UPDATE ON TREE SUMMARY ........................................................................................ 221 Updated Environment Impact Assessment Report Page 3 General Consultant for Mumbai Metro Line -3 The updated and detailed tree summary is provided table 3.47. ........................................... 221 Table 3.47: Detailed tree summary for all station as on date ................................................. 221 CHAPTER–4 NEGATIVE ENVIRONMENTAL IMPACTS .............................................................. 221 4.1 GENERAL ..................................................................................................................... 221 4.2 IMPACTS DUE TO PROJECT LOCATION ......................................................................... 221 4.3 IMPACTS DUE TO PROJECT DESIGN .............................................................................. 226 4.4 ENVIRONMENTAL IMPACT DUE TO PROJECT CONSTRUCTION...................................... 228 4.5 IMPACTS DUE TO PROJECT OPERATION ....................................................................... 249 4.6 IMPACTS DUE TO DEPOT ............................................................................................. 255 4.7 EPILOGUE .................................................................................................................... 258 CHAPTER-5 POSITIVE ENVIRONMENTAL IMPACTS ................................................................. 259 5.1 POSITIVE ENVIRONMENTAL