Padma Multipurpose Bridge Project

Annex 4-3: Scoring of Environmental ImpactsEnvironmental ComponentsProject Activities in Different PhasesTopographyPhysical Environment Ecological Environment Environment Quality Social EnvironmentTop Soil/Bed MaterialRiver FlowDrainageErosion/ScourFisheries/ Aquatic LifeWild LifeVegetationWetlandsChar landsAir QualitySurface Water QualityGroundwater QualityNoise QualitySoil QualityWasteSpoilsRelig./Cultur. SensitivityLand Acqu. & Resett.AgricultureNavigation/WaterAccidentsHealth, Safety andHygieneApproach roadsMobilization of equipments, construction materials/-3 -8 -4vehiclesClearing of sites -5 -15 -4 -5 -12 4Removing of top soils -6 -4 -5 -4 4 3Earth filling and compaction for road embankment -2 6 -6 -4 -5 -5 -5 -8 -3 -3 -4 -4 5 4 3 -2Black carpeting (bituminous carpet) -2 -6 -3 -3 5 4 3Construction of road structures -2 -3 -6 -4 -5 -6 -3 -4 -3 -3 -3 -4 5 8 6 4Waste disposal -5 -4 -3 -3 -3 -2Provision for Approach railsMobilization of equipments, construction materials/vehicles-3 -8 -4Clearing of sites -5 -10 -3 -5 -12Removing of top soils -6 -4 -5 -3 -3 -4 4 3Earth filling and compaction for road embankment -4 3 -6 -4 -5 -5 -5 -8 -3 -3 -4 -3 -4 -5 4 3 -2Placing sleepers, crushed rocks, rails etc. -4 -5 4 3Construction of railway viaducts -2 -3 -5 -5 -10 -4 -6 -4 -3 -3 -3 -4 -5 4 6 4Construction of rail stations -4 -5 -5 -5 -4 -3 -3 -4 -3 -3 -5 4 3 4Waste disposal -5 -3 -3 -5 -2Bridge end facilitiesMobilization of equipments, construction materials/-3 -8 -4vehiclesClearing of sites -10 -10 -4 -3 -5 -12 -5 4 3Removing of top soils -3 -4 -5 -3 -4Earth filling and compaction -2 3 -4 -5 -8 -3 -3 -4 -3 -4 -5 4 3 -2Development of superstructure -4 -3 -5 4 3 6Waste disposal -5 -5 -3 -3 -3 -2Construction yardsDredging for development of Construction Yards −6 -4 -3 -4 -15 -5 -10 -8 -3 -6 -4 -3 -10 -8 -5 4Employment & PovertyReductionGenderTransport/RoadAccidentsNon Road AccidentsLanduseMobilization of construction vehicles/materials andand movement of barges/vehicles-4 -3 -3 -8 -8 -8Padma Multipurpose Bridge Design ProjectFinal Report (Environmental Action Plan)Environmental Impact Assessment ReportApril 30, 2010A4.3-2