North Karnataka Urban Sector Investment Program (Tranche 2)—Koppal CMC
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Initial Environmental Examination Document Stage: Final Project Number: 38254 September 2010 India: North Karnataka Urban Sector Investment Program (Tranche 2)—Koppal CMC Prepared by Karnataka Urban Infrastructure Development Finance Corporation For the Government of Karnataka North Karnataka Urban Sector Investment Program The 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. Karnataka Urban Infrastructure Development and Finance Corporation, Government of Karnataka North Karnataka Urban Sector Investment Program Package II – Bellary Tranche II Sub-Projects in Koppal CMC Initial Environmental Examination (IEE) Final SEPTEMBER 2010 Span Consultants Private Limited NKUSIP (Package IV – Bellary) Tranche II Sub-projects in Koppal CMC Initial Environment Examination (IEE) ACRONYMS ADB : Asian Development Bank ASI : Archeological Survey of India ASP : Activated Sludge Process BM : Bituminous Macadam CMC : City Municipal Council DI : Ductile Iron DoEEF : Department of Ecology, Environment and Forests EIA : Environmental Impact Assessment EMP : Environmental Management Plan FAL : Facultative Aerated Lagoon GI : Galvanized Iron GoI : Government of India GoK : Government of Karnataka HH : Households IA : Implementing Agency IEE : Initial Environmental Examination KSPCB : Karnataka State Pollution Control Board KUIDFC : Karnataka Urban Infrastructure Development & Financial Corporation KUWS&DB : Karnataka Urban Water Supply and Drainage Board MLD : Million Litre per Day MoEF : Ministry of Environment and Forests MSL : Mean Sea Level MSS : Mix Seal Surface NKUSIP : North Karnataka Urban Sector Investment Program NOC : No Objection Certificate NOx : Oxides of Nitrogen OM : Operations Manual O&M : Operation and Maintenance PC : Program consultant PMU : Program Monitoring Unit PWD : Public Works Department SS : Suspended solids STP : Sewage Treatment Plant UGD : Underground Drainage WHO : World Health Organization WRDO : Water Resource Development Organization KUIDFC SPAN NKUSIP (Package IV – Bellary) Tranche II Sub-projects in Koppal CMC Initial Environment Examination (IEE) CONTENTS 1. INTRODUCTION............................................................................................................ 1 1.1 Overview .................................................................................................................... 1 1.2 Environmental Regulatory Compliance ..................................................................... 1 1.3 Purpose of Initial Environmental Examination .......................................................... 2 1.4 Scope of IEE study..................................................................................................... 3 1.5 Report Structure ......................................................................................................... 3 2. DESCRIPTION OF THE INVESTMENT PROGRAM COMPONENTS ................ 4 2.1 Goal of NKUSIP Investment Program ...................................................................... 4 2.2 Investment program Components .............................................................................. 4 2.3 Project Location………………………………………………………………….....7 2.4 Type of Project ........................................................................................................... 7 2.5 Need for the Project ................................................................................................... 7 2.6 Existing Basic Infrastructure Facilities in Koppal CMC ........................................... 9 2.6.1Sewerage and Sanitation System ............................................................................... 9 2.7 Improvement Proposals for Koppal CMC ................................................................. 9 2.7.1Sewerage System ....................................................................................................... 9 2.8 Proposed schedule for implementation .................................................................... 20 2.9 Investment Program Alternatives ............................................................................ 20 2.10 Investment Program Benefits ................................................................................... 21 3. ENVIRONMENTAL DESCRIPTION ........................................................................ 23 3.1 Physical Resources................................................................................................... 23 3.1.1 Topography and Soils ........................................................................................... 23 3.1.2 Atmosphere......................................................................................................…...24 3.1.3 Geology and Seismology ....................................................................................... 24 3.2 Ecological Resources ............................................................................................... 24 3.3 Economic Development ........................................................................................... 25 3.4 Social and Cultural Resources ................................................................................. 25 3.4.1 Population and Community ................................................................................. 25 3.4.2 Household size ....................................................................................................... 27 3.4.3 Sex Ratio ................................................................................................................ 27 KUIDFC i SPAN NKUSIP (Package IV – Bellary) Tranche II Sub-projects in Koppal CMC Initial Environment Examination (IEE) 3.4.4 Literacy Rate ......................................................................................................... 27 3.4.5 Occupation ............................................................................................................. 27 3.4.6 Work Force Participation Rate ........................................................................... 28 3.4.8 Major Socio Economic Facilities ............................................................................ 29 3.4.9 Physical or Cultural heritage .............................................................................. 30 3.4.10 Land Use .............................................................................................................. 29 3.4.11 Historic and Cultural Places .............................................................................. 30 3.5 Environmental Settings for Program Components – Sewerage system and STP .... 30 4. SCREENING OF POTENTIAL ENVIRONMENTAL IMPACTS AND MITIGATION MEASURES................................................................................................. 32 4.1 Introduction .............................................................................................................. 32 4.2 Location Impacts ..................................................................................................... 32 4.3 Design Impacts......................................................................................................... 32 4.4 Construction Impacts ............................................................................................... 33 4.5 Operation and Maintenance (O & M) Impacts ........................................................ 33 4.6 Screening of potential environmental impacts ......................................................... 33 5. INSTITUTIONAL REQUIREMENTS AND ENVIRONMENTAL MONITORING PLANS .................................................................................................................................... 44 5.1 Institutional Requirements ....................................................................................... 44 5.2 Environmental Monitoring Plans ............................................................................. 49 6. PUBLIC CONSULTATION & INFORMATION DISCLOSURE ........................... 62 7. FINDINGS AND RECOMMENDATIONS ................................................................ 64 7.1 Findings.................................................................................................................... 66 7.2 Recommendations .................................................................................................... 66 8. CONCLUSIONS ............................................................................................................ 67 KUIDFC ii SPAN NKUSIP (Package IV – Bellary) Tranche II Sub-projects in Koppal CMC Initial Environment Examination (IEE) List of Tables Table 1.1:Environmental Regulatory Compliance of NKUSIP Components ........................... 2 Table 2.1: Water borne/related Diseases in Karnataka .............................................................. 7 Table 2.3: Proposal for sewerage system of the program ........................................................ 13 Table 2.4: Salient Features of Proposed Sewerage system and STP ....................................... 13 Table 2.5: Details of land proposed for SPS/LS/MPS ............................................................. 14 Table 2.6: Design Parameters of STP ...................................................................................... 17 Table 2.7: Investment Program Alternatives ..........................................................................