IEE: Bangladesh: Railway Sector Investment Program
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Initial Environmental Examination October 2011 BAN: Railway Sector Investment Program — PFR2 Rehabilitation of Yards and Extension of Loops at Different Stations in Darsana — Ishurdi — Sirajganj Bazar Section Prepared by Bangladesh Railway for the Asian Development Bank. ABBREVIATIONS ADB – Asian Development Bank BR – Bangladesh Railway CSC – construction supervision consultant DOE – Department of Environment DPHE – Department of Public Health and Engineering EA – environmental assessment ECC – Environmental Clearance Certificate EIA – environmental impact assessment EPA – Environmental Protection Agency GOB – Government of Bangladesh IEC – important environmental component IEE – initial environmental examination IR – Indian Railways NGO – nongovernment organization NSARP – National Strategy for Accelerated Poverty Reduction PIU – Project Implementation Unit RSIP – Railway Sector Investment Program WHO – World Health Organization NOTE In this report, "$" refers to US dollars. 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. Rehabilitation of Yards and Extension of Loops at Different Stations in Darsana-Ishurdi-Sirajganj TABLE OF CONTENTS EX ECUTIVE SUMMARY…...…………………………………………………………………... iii I INTRODUCTION ………………………………………………………………………………... 01 A. Environmental Legislation, Regulatory and Policy Guidelines ………………………… 01 II PROJECT DESCRIPTION …………………………………………………………………….. 02 A. Type of Project ……………………………………………………………………………… 02 B. Need for the Project ………………………………………………………………………... 02 C. Location, Size and Components ………………………………………………………….. 03 III DESCRIPTION OF THE ENVIRONMENT …………………………………………………… 05 A. Physical Environment ……………………………………………………………………… 05 1. Meteorology and Climate ……………………………………………………………... 05 2 . Topography …………………………………………………………………………….. 08 3. Physiography and Geology …………………………………………………………… 08 4 . Seismicity ………………………………………………………………………………. 08 5. Hydrology and Drainage ……………………………………………………………… 12 6 . Air Quality ………………………………………………………………………………. 12 7 . Noise Quality …………………………………………………………………………… 14 B. Ecological Environment ……………………………………………………………………. 14 1 . Terrestrial Ecosystem …………………………………………………………………. 14 2. Aquatic Ecosystem …………………………………………………………………….. 15 C. Socio-economic Environment 15 IV SCREENING ENVIRONMENTAL IMPACTS AND MITIGATION MEASURES ………….. 16 A. Physical Environment ……………………………………………………………………… 16 1 . Water Quality …………………………………………………………………………… 16 2 . Air Quality ………………………………………………………………………………. 17 3. Noise and Vibration ……………………………………………………………………. 17 B. Ecological Environment ………………………………………………………………….. 17 C. Socio-economic Environment …………………………………………………………….. 18 1. Health, Safety and Hygiene …………………………………………………………... 19 2. Hazardous Materials and Waste Management …………………………………….. 20 V INSTITUTIONAL REQUIREMENT AND ENVIRONMENTAL MONITORING ……………. 20 A. Institutional framework for Environmental Management ………………………….. 20 B. Environmental Monitoring Program …………………………………………………. 21 VI PUBLIC CONSULTATION AND INFORMATION DISCLOSURE …………………………. 28 VII CONCLUSIONS AND RECOMMENDATIONS ……………………………………………… 31 Annexure 1: Public Consultations Findings …………………………………………………………. 33 Annexure 2: Rapid Environmental Assessment (REA) Checklist………………………………….. 39 Part C: Initial Environmental Examination i (Revised incorporating ADB comments of 26 August 2011) Rehabilitation of Yards and Extension of Loops at Different Stations in Darsana-Ishurdi-Sirajganj LIST OF TABLES Table 1: Impacted Environmental IECs and Mitigation Measures …………………………………. 23 Table 2: Environmental Monitoring Plan ……………………………………………………………… 27 LIST OF FIGURES Figure 1: Subproject Location Map ……………………………………………………………………. 04 Figure 2: Climatic Zones of Bangladesh ……………………………………………………………… 06 Figure 3: Average Monthly Humidity in Percentage, 2005-2009 …………………………………... 07 Figure 4: Average Monthly Maximum and Minimum Temperature, 2005-2009 ………………….. 07 Figure 5: Average Monthly Total Rainfall, 2005-2009 ………………………………………………. 07 Figure 6: Topographic Map of Bangladesh …………………………………………………………... 09 Figure 7: Physiographic sub-regions of Bangladesh ………………………………………………... 10 Figure 8: Seismic Zones within Bangladesh ................................................................................ 11 Figure 9: River Network within Bangladesh in Relation to the subproject Site .................................. 13 Part C: Initial Environmental Examination ii (Revised incorporating ADB comments of 26 August 2011) Rehabilitation of Yards and Extension of Loops at Different Stations in Darsana-Ishurdi-Sirajganj EXECUTIVE SUMMARY Introduction The Government of Bangladesh (GoB), in its National Strategy for Accelerated Poverty Reduction (NSAPR) identified th e development o f the Railway sector in particular as im portant for p overty reduction because railways play a key r ole in accelerating economic gro wth by r educing the transport costs and improving the country’s competitiveness for foreign and domestic direct investment.“Rehabilitation of yards and extension of loops at different stations in Darsana-Ishurdi-Sirajganj Bazar”, which is the Subject of th is subproject, aims a t improving the capacity of the “backbone” of the West Zone of Ba ngladesh Railways (BR) for handling higher volumes of traffic by extending the loops for running longer trains and dealing efficiently with the interchange trains received from Indian Railways (IR) at Darsana, Benapole and Rohanpur. By reducing the turnround time of these trains, BR can reduce the hire charges payable to IR and improve its financial position. Environmental Legislation, Regulatory and Policy Guidelines Environmental stu dies b ased on im pact pr ediction, ass essment, mitiga tion a nd overall management is essential for all projects funded by the Asian Development Bank (ADB). The ADB funded projects are placed under four categories, e.g., Categories A, B, C and Category F1 from the viewpoints of the project impacts of the inter ventions on en vironment. Projectsclassed as Categ ory Aa re likely to h ave si gnificant ad verse environmental impacts that are irreversible, diverse, or unprecedented and require full an EIA. Pro jects likely to have adverse environmental impacts upon Important Environmental Components (IECs) fall under Category B an d r equire a n IEE. T he p rojects fa lling u nder C ategories C and F1 a re th ose like ly to h ave minima l or insignificant impacts on IECs, all of which can be addressed under good management practices, as well as those having no significant adverse impact at all, respectively. The subproject, under the above consideration, falls under the Category B and, hence, an IEE is required. The Environ mental Legislation of Bangladesh com prises, of nec essity, the Enviro nment C onservation A ct, 1995 (ECA,’95) and the Environment Conservation Rules, 1997 (ECR,’97). Department of Environment (DoE), the technical arm of the Ministry of Environment and Forest (MoEF) is the custodian and enforcement agency. Like all other projects, this subproject of the Railway Sector Improvement Project (RSIP), too, is to meet the requirement of the DoE, under whose authority an IEE study needs to be made for obtaining an Environmental Clearance fro m DoE. De pending up on location , s ize an d severity o f po llution load s, p rojects/activities have been class ified in ECR ,’97 in to fou r categ ories: Gre en, Am ber A, Ambe r B a nd R ed cor responding, respectively, to nil, mino r, med ium and sever e im pacts on IECs. Al though ECA,’95 an d, fo r tha t ma tter, ECR,’97 do not make an y reference to railway-related projects, impacts anticipated during implementation of the various aspects of this subproject make it to be considered as being under the Amber B category as has been me ntioned in the ECA 9 5 for road in frastructures and, h ence, it n ecessitates u ndertaking an IEE following the guidelines specific for those categories. Objectives The aims o f the IEE a re to determine the potential en vironmental issues a nd imp acts ar ising from the subproject a nd to e nsure that the e nvironmental issues ha ve b een adequ ately con sidered a nd w ill be appropriately managed. T he main obje ctives of this IEE are to evaluate the sub project location fr om the environmental point of view as well as to provide an impact assessment of the principle impacts along with possible measures to minimize the p otential impacts r esulting from subproject a ctivities d uring the implementation and operation phase of the subproject. Part C: Initial Environmental Examination iii (Revised incorporating ADB comments of 26 August 2011) Rehabilitation of Yards and Extension of Loops at Different Stations in Darsana-Ishurdi-Sirajganj Project Description The subproject interventions include the rehabilitation of yards, increasing lengths of the loops and siding lines of a priority list of 8 stations that lie in Darsana-Ishurdi-Sirajganj Bazar for strengthening the holding capacity of the stations, and for increasing the throughput capacity of the section. The following works are proposed: i. Darsana – Ishurdi Junction section: Loops to