1 Dam Rehabilitation and Improvement Project (DRIP) (Project Assisted by the World Bank, and Coordinated and Supervised by the Central Water Commission) Project Template Name of the Project : MANIMUTHAR DAM Name of SPMU : TAMIL NADU SPMU Month & Year : JUNE 2013 Date: Signature of Project Director, SPMU 2 INDEX FORM-I: PROJECT DETAILS ....................................................................................................................................................................... 4 1. PROJECT DESCRIPTION ........................................................................................................................................................................... 4 2. PROJECT LOCATION ............................................................................................................................................................................... 4 3. PROJECT BENEFITS ................................................................................................................................................................................ 4 4. PROJECT OWNERSHIP DETAILS ................................................................................................................................................................. 5 APPENDIX - IA.......................................................................................................................................................................................... 6 LOCATION MAP OF PROJECT................................................................................................................................................................. 6 APPENDIX-IB ..........................................................................................................................................................................................10 GENERAL LAYOUT PLAN OF THE PROJECT.............................................................................................................................................10 FORM-II: DAM SPECIFIC DETAILS..........................................................................................................................................................12 1. DAM FEATURES ...................................................................................................................................................................................12 2. RESERVOIR FEATURES: ..........................................................................................................................................................................14 3. CONSTRUCTION ASPECTS .......................................................................................................................................................................14 4. OPERATIONAL ASPECTS .........................................................................................................................................................................15 5. INSTRUMENTATION ASPECTS...................................................................................................................................................................17 6. PREVIOUS REHABILITATION EFFORTS ........................................................................................................................................................18 LONGITUDINAL SECTION OF THE DAM .................................................................................................................................................19 APPENDIX-IIB .........................................................................................................................................................................................21 TYPICAL CROSS SECTIONS OF THE DAM ................................................................................................................................................21 APPENDIX-IIC..........................................................................................................................................................................................27 REPORT ON DAM INSTRUMENTATION .................................................................................................................................................27 FORM-III: HEALTH STATUS OF DAMS ......................................................................................................................................................28 1. DESIGN FLOOD REVIEW (AS APPROVED BY CWC) ........................................................................................................................................29 2. DAM SAFETY REVIEW PANEL (DSRP) REVIEW.............................................................................................................................................29 3. SEISMIC REVIEW ..................................................................................................................................................................................30 4. PRESENT DISTRESS CONDITION ................................................................................................................................................................31 5. ANY OTHER DISTRESS CONDITIONS, IF ANY ................................................................................................................................................32 APPENDIX-IIIA ........................................................................................................................................................................................33 REPORT OF DESIGN FLOOD REVIEW .....................................................................................................................................................33 APPENDIX-IIIB ........................................................................................................................................................................................35 LATEST REPORT OF DAM SAFETY REVIEW PANEL (DSRP) .......................................................................................................................35 APPENDIX-IIIC.........................................................................................................................................................................................38 PHOTOGRAPHS SHOWING DISTRESS CONDITION .................................................................................................................................38 Date: Signature of Project Director, SPMU 3 FORM-IV: REHABILITATION PROPOSALS .................................................................................................................................................44 1. STRUCTURAL REHABILITATION MEASURES ..................................................................................................................................................44 2. NON-STRUCTURAL MEASURES ................................................................................................................................................................44 3. BASIC FACILITIE S ENHANCEMENT.............................................................................................................................................................45 4. TOURSIM/FISHERIES/HYDROPOWER DEVELOPMENT…………………………………………………………………………………………………………………………………………….. 43 5. LATEST ESTIMATED COST OF REHABILITATION PROPOSAL (IN RS.) ....................................................................................................................45 APPENDIX-IVA ........................................................................................................................................................................................46 COST ESTMATE OF REHABILITATION PROPOSAL ............................................................................................................................ 44-465 FORM-V: ENVIRONMENTAL AND SOCIAL MANAGEMENT FRAMEWORK (ESMF) COMPLAINCE ..............................................................47 1. IDENTIFICATION OF ACTIVITIES HAVING POTENTIAL ENVIRONMENTAL AND SOCIAL IMPACT (AS PER FORM SC_1 OF ESMF) ..........................................47 2. IDENTIFICATION OF ACTIVITIES HAVING POTENTIAL ENVIRONMENTAL AND SOCIAL IMPACT (AS PER FORM SC-2 OF ESMF) AND CATEGORIZATION (AS PER FORM SC-4 OF ESMF) .....................................................................................................................................................................................48 3. WHETHER REQUIREMENT OF SPECIFIC ENVIRONMENT MANAGEMENT PLAN (EMP) PROPOSED………………………………………………………………………………49 4. WHETHER MITIGATION MEASURES HAVE BEEN IDENTIFIED AS PER FORM SC-5 ...................................................................................................51 5. WHETHER MITIGATION MEASURES ARE REQUIRED TO BE IMPLEMENTED BY CONTRACTOR .......................................................................................49 APPENDIX-VA .........................................................................................................................................................................................52 FORM SC-1:SCREENING OF ESMF ACTIVITIES ...........................................................................................................................................50-51 APPENDIX-VB .........................................................................................................................................................................................52