Solomon Islands: Urban Water Supply and Sanitation Project
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Environmental Assessment and Review Framework Project Number: 51271-001 September 2019 Solomon Islands: Urban Water Supply and Sanitation Project Prepared by the Government of Solomon Islands for the Asian Development Bank. This Environmental Assessment and Review Framework 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. 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. Solomon Islands: Urban Water Supply and Sanitation Sector Project Project Number: XXXXX Version: 3 Date: March 2019 Status: Final Draft Environmental Assessment and Review Framework Prepared by Solomon Islands Water Authority The environmental assessment review framework is a document of the borrower. The views expressed herein do not necessarily represent those of ADB’s and World Bank’s Board of Directors, Management, or staff, and may be preliminary in nature. 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 and World bank do not intend to make any judgments as to the legal or other status of any territory or area. Solomon Islands Urban Water Supply & Sanitation Sector Project Quality Information Document Solomon Islands Urban Water Supply and Sanitation Sector Project Date 25March 2019 Prepared by Ruel Janolino & Srinidhi Potharaju Revision History Revision Submitted Version Details Date Name/Position 1 5.10.2018 First Draft for Review Ruel Janolino/ 2 Amended to incorporate comments Ruel Janolino/ 3 4.03.2019 Amended to incorporate changes in Srinidhi Potharaju sub-projects, include World Bank Safeguard Policies and Initial Impact Assessment 4 25.03.2019 Amended to incorporate final ADB and SW comments Version 3 – February 2019 Prepared by Solomon Islands Water Authority Solomon Islands Urban Water Supply & Sanitation Sector Project Table of Contents ABBREVIATIONS……………………………………………………………………..…………...…………..iii EXECUTIVE SUMMARY ....................................................................................................................................... iv I. INTRODUCTION ......................................................................................................................................... 1 A. Overview of the Project ...................................................................................... 1 B. Typology of Sub-Projects ................................................................................... 3 B.1 Septage Treatment Facility Subproject .............................................................. 3 B.2 Noro Water Supply Upgrade .............................................................................. 6 B.3 Tulagi Water Supply Upgrade ............................................................................ 6 B.4 Munda Water Supply Upgrade ........................................................................... 7 B.5 Gizo Water Supply Upgrade .............................................................................. 7 B.6 Auki Water Supply Upgrade ............................................................................... 7 C. Purpose & Scope of the Environmental Assessment and Review Framework ... 8 II. INSTITUTIONAL ARRANGEMENT AND RESPONSIBILITIES ................................................................. 9 A. Implementation Arrangements ........................................................................... 9 B. Institutional Capacity and Development ........................................................... 11 III. LEGAL AND POLICY FRAMEWORKS .................................................................................................... 13 A. Legal Framework ............................................................................................. 13 B. ADB Safeguard Requirements ......................................................................... 18 C. World Bank Safeguard Policies & Guidelines ................................................... 19 IV. DESCRIPTION OF THE ENVIRONMENT ................................................................................................. 25 A. Socio and Cultural Resources .......................................................................... 25 B. Physical Resources ......................................................................................... 26 C. Ecological Resources ....................................................................................... 30 D. Economic Development .................................................................................... 32 V. ANTICIPATED ENVIRONMENTAL IMPACTS ......................................................................................... 33 A. Design and Pre-construction Considerations ................................................... 33 B. Construction Impacts ....................................................................................... 36 C. Operation Impacts ........................................................................................... 38 VI. ENVIRONMENTAL ASSESSMENT AND REVIEW PROCEDURES ........................................................ 39 A. Site Selection ................................................................................................... 39 B. Screening and Assessment ............................................................................. 40 C. Detailed Design and Bid Document Preparation ............................................. 40 VII. CONSULTATION, INFORMATION DISCLOSURE & GRIEVANCE REDRESS ...................................... 42 A. Public Consultation and Information Disclosure ............................................... 42 B. Grievance Redress Mechanism ....................................................................... 43 VIII. MONITORING AND REPORTING ............................................................................................................ 45 APPENDICES ....................................................................................................................................................... 46 Page | i Solomon Islands Urban Water Supply & Sanitation Sector Project Appendix 1 Solomon Islands International Agreements .......................................... 47 Appendix 2 - ADB Rapid Environmental Assessment Checklists ............................. 48 Appendix 3 - Outline of an Environmental Assessment Report ................................ 56 Appendix 4 - Outline of Semiannual Safeguards Monitoring Report ......................... 58 Appendix 5 - Stakeholder Consultation Meetings in Honiara ...................................... 17 Appendix 6 - Stakeholder Consultation Meetings in Noro .......................................... 42 Appendix 7 - Stakeholder Consultation Meetings in Tulagi ........................................ 17 Appendix 8 - Stakeholder Consultation Meetings in Munda ....................................... 26 Appendix 9 - Stakeholder Consultation Meetings in Auki ........................................... 32 List of Tables Table III-1: Roles and responsibilities of Project implementation organizations .................. 10 Table III-2: Budget for Project environmental management ................................................ 12 Table IV-1: Timeframe Summary of EIA Processing ........................................................... 16 Table IV-2: WB Safeguard Policies: Main Objectives, Applicability and Triggered by the Project ................................................................................................................................ 20 Table V-1: Summary of Main Indicators (Solomon Islands Population Census) ................. 25 Table V-2: Solomon Islands 2009 Population Size by Province/Ward ................................. 25 Table V-3: Projected Changes Annual and Seasonal Mean Climate - Solomon Islands ...... 29 Table VI-1: Climate-proofing measures for water supply and sanitation projects ................ 34 Table VI-2: Summary of impacts and adaptation for water and wastewater infrastructure .. 34 Table VI-3: Potential construction impacts ......................................................................... 36 Table VI-4: Potential environmental impacts during operation ............................................ 38 List of Figures Figure II-1: Location Map of Solomon Islands and Honiara ................................................... 1 Figure II-2: Reed Bed Filters STP Process Flow Chart .......................................................... 5 Figure III-1: Organizational chart for the Project .................................................................... 9 Figure V-1: Major Natural Hazards in Asia and Pacific ........................................................ 28 Figure V-2: Honiara’s Mean Air Temperature and Total Rainfall ......................................... 28 Page | ii Solomon Islands Urban Water Supply & Sanitation Sector Project ABBREVIATIONS ADB Asian Development Bank BCD Bid and contract documents CAC Community Advisory Committee CCP Communication and consultation plan (for the project) CBD Convention on Biodiversity