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PREFACE In response to a request from the Government of Antigua and Barbuda, the Government of Japan decided to conduct a basic design study on the Project for Rehabilitation of Artisanal Fishery and entrusted the study to the Japan International Cooperation Agency (JICA). JICA sent to Antigua and Barbuda a study team from April 1 to May 4, 2000. The team held discussions with the officials concerned of the Government of Antigua and Barbuda, and conducted a field study at the study area. After the team returned to Japan, further studies were made. Then, a mission was sent to Antigua and Barbuda in order to discuss a draft basic design, and as this result, the present report was finalized. I hope that this report will contribute to the promotion of the project and to the enhancement of friendly relations between our two countries. I wish to express my sincere appreciation to the officials concerned of the Government of Antigua and Barbuda for their close cooperation extended to the teams. November, 2000 Kunihiko Saito President Japan International Cooperation Agency November, 2000 Letter of Transmittal We are pleased to submit to you the basic design study report on the Project for Rehabilitation of Artisanal Fishery in Antigua and Barbuda. This study was conducted by ECOH Corporation, under a contract to JICA, during the period from March 27, 2000 to November 30, 2000. In conducting the study, we have examined the feasibility and rationale of the project with due consideration to the present situation of Antigua and Barbuda and formulated the most appropriate basic design for the project under Japan’s grant aid scheme. Finally, we hope that this report will contribute to further promotion of the project. Very truly yours, Kozo Matsumura Project Manager, Basic design study team on the Project for Rehabilitation of Artisanal Fishery ECOH CORPORATION Antigua&Barbuda St. Johns Parham Caribbean Sea Atlantic Ocean Urlings Location Map of Antigua and Barbuda, Project Sites Parham Site Urlings Site Contents Preface Letter of Transmittal Location Map / Perspective List of Figures List of Tables Abbreviations Page Chapter 1 Background of the Project.................................................. 1-1 1.1 Background of the Project........................................................... 1-1 1.2 Situation of the Project Sites ...................................................... 1-4 1.2.1 Natural Conditions ............................................................... 1-4 1.2.2 Current Fishery Situation .................................................. 1-27 Chapter 2 Contents of the Project....................................................... 2-1 2.1 Objectives of the Project.............................................................. 2-1 2.2 Basic Concepts of the Project...................................................... 2-2 2.2.1 Contents of Project Scope...................................................... 2-3 2.2.2 Justification of the Project.................................................... 2-6 2.2.3 Examination of the Project ................................................. 2-10 2.2.4 Basic Orientation of the Project ......................................... 2-19 2.3 Basic Design .............................................................................. 2-21 2.3.1 Basic Design Concepts ........................................................ 2-21 2.3.2 Basic Concepts of Facility Design....................................... 2-22 2.3.3 Layout Plan ......................................................................... 2-29 2.3.4 Design Condition for Planning ........................................... 2-34 2.3.5 Basic Planning of Basic Port Facilities .............................. 2-43 2.3.6 Basic Design of Basic Port Facilities.................................. 2-56 2.3.7 Basic Design of Functional Facilities................................. 2-67 2.3.8 Basic Design of Equipments ............................................. 2-101 2.3.9 Outline of the Project and Basic Design Drawings ......... 2-115 2.3.10 Environmental Consideration......................................... 2-140 Chapter 3 Implementation Plan ......................................................... 3-1 3.1 Implementation Plan .................................................................. 3-1 3.1.1 Implementation Concept....................................................... 3-1 3.1.2 Conditions for Implementation ............................................ 3-3 3.1.3 Scope of Works....................................................................... 3-5 3.1.4 Consultant Supervision ........................................................ 3-6 3.1.5 Procurement Plan ................................................................. 3-8 3.1.6 Implementation Schedule................................................... 3-10 3.1.7 Obligations of the Recipient Country................................. 3-14 3.2 Operation and Maintenance Costs ........................................... 3-16 3.2.1 Operation and Maintenance Costs..................................... 3-16 Chapter 4 Project Evaluation and Recommendation......................... 4-1 4.1 Project Effect ............................................................................... 4-1 4.2 Recommendation ......................................................................... 4-5 APPENDICES Appendix-1 Member List of the Survey Team...................................A-1 Appendix-2 Survey Schedule .............................................................A-3 Appendix-3 List of Party Concerned in the Recipient Country........A-6 Appendix-4 Minutes of Discussions...................................................A-7 Appendix-5 Supplementary Data on Natural Condition................ A-27 List of Figures Chapter 1 Figure 1.2.1-1 Wind Rose .......................................................................................... 1-5 Figure 1.2.1-2 Hurricane Track ................................................................................ 1-8 Figure 1.2.1-3 Co-relation of Wave between Parham and Urlings ........................ 1-9 Figure 1.2.1-4(1) Wave Direction Observed at Parham........................................ 1-10 Figure 1.2.1-4(2) Wave Direction Observed at Urlings......................................... 1-10 Figure 1.2.1-5(1) Tide Condition at Parham.......................................................... 1-12 Figure 1.2.1-5(2) Tide Condition at Urlings .......................................................... 1-12 Figure 1.2.1-6(1) Bottom Tidal Current Observed at Parham ............................. 1-13 Figure 1.2.1-6(2) Bottom Tidal Current Observed at Urlings.............................. 1-13 Figure 1.2.1-7(1) Topography at Parham Site ....................................................... 1-15 Figure 1.2.1-7(2) Topography at Urlings Site........................................................ 1-16 Figure 1.2.1-8(1) Boring Logs at Parham Site....................................................... 1-18 Figure 1.2.1-8(2) Boring Logs at Parham Site....................................................... 1-18 Figure 1.2.1-8(3) Boring Logs at Urlings Site ....................................................... 1-20 Figure 1.2.1-9(1) Seabed Material at Parham Site ............................................... 1-21 Figure 1.2.1-9(2) Seabed Material at Urlings Site................................................ 1-22 Figure 1.2.1-9(1) Storm Surge Generation at Parham Site ................................. 1-25 Figure 1.2.1-9(2) Storm Surge Generation at Urlings Site .................................. 1-25 Figure 1.2.1-10 Earthquake Map in Caribbean Sea ............................................. 1-26 Chapter 2 Figure 2.2.2-1 Number of Local Fisherman and Commuted Fisherman .............. 2-9 at each landing site Figure 2.3.3-1 Layout Plan in Parham Site........................................................... 2-33 Figure 2.3.3-2 Layout Plan in Urlings Site............................................................ 2-33 Figure 2.3.5-1 Schematic Layout Plan in Parham ................................................ 2-53 Figure 2.3.5-2 Schematic Layout Plan in Urlings................................................. 2-54 Figure 2.3.5-3 Distribution of Wave Height in Urlings Fishing Port.................. 2-56 Figure 2.3.6-1 Overtopping Situation during Storm Surge ................................. 2-60 Figure 2.3.6-2 Wave Height Distribution at Action of Design Wave ................... 2-62 Figure 2.3.6-3 Wave Overtopping Situation .......................................................... 2-65 Figure 2.3.9-1 Overall Layout Plan .....................................................................2-118 Figure 2.3.9-2 Facility Layout Plan .....................................................................2-119 Figure 2.3.9-3 Cross Section of Wharf .................................................................2-120 Figure 2.3.9-4 Cross Section of Slipway ..............................................................2-121 Figure 2.3.9-5 Plan / Section of Main Facility Building ....................................2-122 Figure 2.3.9-6 Plan / Section of Fish Retail Shop ...............................................2-123 Figure 2.3.9-7 Plan / Section of Workshop ..........................................................2-124 Figure 2.3.9-8(1) Plan / Section of Gear Locker ..................................................2-125 Figure 2.3.9-8(2) Plan /