Environmental Assessment Document PNG: Civil Aviation Development
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Environmental Assessment Document Project No.: 43141-044 Document Stage: Draft Date: March 2016 PNG: Civil Aviation Development and Investment Program- Tranche 3 Pavement Strengthening and Associated Works – Wewak Airport, East Sepik Province Initial Environmental Examination (IEE) 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. 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. P a g e | 2 TABLE OF CONTENTS LIST OF ABBREVIATIONS ................................................................................................... 4 EXECUTIVE SUMMARY ...................................................................................................... 5 I. INTRODUCTION ............................................................................................................... 7 II. DESCRIPTION OF THE PROJECT ................................................................................ 10 III. DESCRIPTION OF EXISTING ENVIRONMENT ............................................................ 12 IV. SCREENING ENVIRONMENTAL IMPACTS AND MITIGATION MEASURES .............. 15 I. PRECONSTRUCTION (after screening paragraph) ...................................................... 15 A. Establishment of Contractors Site and Facilities ................................................... 15 B. Construction Workers Accommodation ..................................................................... 16 C. Stockpiling of Construction Material .......................................................................... 16 II. CONSTRUCTION ........................................................................................................ 16 D. Construction Activity ................................................................................................. 17 E. Storage and Handling of Fuel, Oil and Other Chemicals ........................................... 18 F. Health and Safety ..................................................................................................... 18 G. Social Impacts during Construction .......................................................................... 19 H. Noise Impacts and Air Quality .................................................................................. 19 I. Traffic Impacts .......................................................................................................... 19 III. OPERATIONAL .......................................................................................................... 20 J. Operation Stage Issues ............................................................................................ 20 V. INFORMATION DISCLOSURE, CONSULTATION AND PARTICIPATION..................... 20 VI. GRIEVANCE REDRESS MECHANISM ......................................................................... 21 VII. ENVIRONMENTAL MANAGEMENT PLAN .................................................................. 22 a. Institutional Arrangements .................................................................................... 23 B. TASK OF IMPLEMENTING AGENCIES ...................................................................... 23 B1. NAC – PIU ................................................................................................................. 23 B2. ADB ........................................................................................................................... 24 B3. Contractor.................................................................................................................. 24 b. Monitoring and Reporting ........................................................................................ 29 VIII. CONCLUSION AND RECOMMENDATION ................................................................. 33 ANNEX A: ENVIRONMENTAL MONITORING PLAN .......................................................... 34 ANNEX B: PHOTOGRAPHS ............................................................................................... 36 LIST OF TABLES Table 1: Scope of Work for Wewak Airport .......................................................................... 11 Table 2: Design, Construction and Operational Environmental Management Plan .............. 25 Table 3: Institutional Responsibilities for Implementing Safeguards .................................... 27 Table 4. Environmental Monitoring Plan .............................................................................. 31 Table 5: Roles and Responsibilities for Environmental Monitoring ...................................... 32 Table 6: Matrix of EMP for Wewak Airport ........................................................................... 34 Table 7: Summary of Costs for the Proposed Works ........................................................... 35 List of Figures Figure 1: MAP OF PAPUA NEW GUINEA AND LOCATION OF WEWAK AIRPORT ............ 9 Figure 2: AERIAL VIEW OF THE EXISTING WEWAK AIRPORT ....................................... 10 Figure 3 : MAP OF WEWAK PROVINCE ............................................................................ 12 P a g e | 3 LIST OF PHOTOGRAPHS Photo 1: Apron Area with the Defence Force Hanger to the right ........................................ 36 Photo 2: Apron area with Air Niugini Terminal in the Background ....................................... 36 Photo 3: Consultation with East Sepik Provincial Administration ......................................... 37 Photo 4: Existing Runway looking NW to Boram Creek ...................................................... 37 P a g e | 4 LIST OF ABBREVIATIONS ADB Asian Development Bank AIDS Acquired Immunodeficiency Syndrome CADIP Civil Aviation Development Investment Program CEMP Contractor’s Environment Management Plan CEPA Conservation and Environment Protection Authority CSC Construction Supervisory Consultant CSO Community Service Obligation DDC Detailed Design Consultants DIAC Design Implementation and Advisory Consultants EARF Environmental Assessment and Review Framework EM Environmental Management EMP Environmental Management Plan EO Environment Officer ESP East Sepik Province ESPA East Sepik Provincial Administration GoPNG Government of Papua New Guinea GRM Grievance Redress Mechanism HIV Human Immunodeficiency Virus ICAO International Civil Aviation Organization IEE Initial Environment Examination IES International Environment Specialist LLG Local Level Government MFF Multi-tranche Financing Facility NAC National Airports Corporation PCMC Provincial Coordination and Monitoring Committee PCR Project Completion Report PMU Project Management Unit PNG Papua New Guinea PPE Personal Protective Equipment QPR Quarterly Progressive Report REA Rapid Environmental Assessment RESA Runway End Safety Area RRP Report and Recommendations to the President SIEE Summary Initial Environmental Examination SR Sensitive Receiver TA Technical Assistance UXO Unexplored Ordinances WEIGHTS AND MEASURES dB(A) Decibel (A-weighted) asl above sea level ft Feet/Foot km kilometre km/h kilometre per hour m meter m2 square meter m3 cubic meter s seconds P a g e | 5 EXECUTIVE SUMMARY I. The Government of the Independent State of Papua New Guinea (GoPNG) has requested the Asian Development Bank (ADB) to provide a multi-tranche financing facility (MFF) to facilitate investments to improve the current state of the country’s domestic air transport system under the Civil Aviation Development Investment Program (CADIP). Twelve major airports have been identified for improvements under Tranche 3 due to deteriorated pavement conditions and low pavement strength to ensure that these airports are capable of accommodating the current operating aircraft or similar within a safe and secure operating environment. II. CADIP is a comprehensive program to improve, rehabilitate and maintain major domestic airports in Papua New Guinea (PNG) so that these airports are compliant with the domestic and international aviation safety and security standards. The executing agency for CADIP is the National Airports Corporation (NAC) who owns, operate and maintain twenty one (21) national airports in PNG on behalf of GoPNG. III. An environmental assessment and review framework (EARF) has been prepared to guide environmental safeguards implementation for Tranche 3. In accordance with the EARF this Initial Environmental Examination (IEE) presents the environmental assessment of one of the project under Tranche 3 – Pavement Strengthening and Associated Works at the Wewak Airport, East Sepik Province of PNG. This IEE has been carried out to ensure that the potential adverse environmental impacts are appropriately addressed in line with ADB Safeguard Policy Statement 2009 and the GoPNG Environment Act 2000. The key environmental impacts on the physical, natural and human environments have been assessed. IV. The main findings of this IEE indicate that the impacts that will arise from Wewak Airport Runway Extension & Airside Works will be minimal and generally insignificant as the works only involve rehabilitation and improving the aircraft pavement and associated works within the existing airport boundary for duration of 18 months. The project is