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Padma Multipurpose Bridge Project

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Table 6-1: Comparison Summary for Alternative Crossing Locations of <strong>Padma</strong> <strong>Bridge</strong>Comparative ItemsSite-1: Paturia-GoalundoSite-2: Dohar –CharbhadrasanSite-3: Mawa-Janjira Site-4: Chandpur -Bhedarganj1. Physical Aspects1.1RiverScale1.2 RiverStability (73-’03)River widthMax. Depth surveyedAverage River widthCoefficient of variationMax River extent 1(ComparativeAdvantage)4.8 km21 m(***)4.27 km0.615.20 km4.4 km22 m(*)5.25 km0.948.88 km4.9 km30 m(***)3.81 km065.24 km2.7 km65 m(*)5.31 km1.39.60 kmAdvantage (***) Disadvantage (*) Advantage (***) Disadvantage (*)2. Technical Aspects2.1 Transportation Planning (NetworkEfficiency)2.2 <strong>Bridge</strong>PlanningTrip Length (TL) 2 Vehiclekilometer of normaltraffic in 2025 (vkm/day)Travel Time (TT) 3 Vehiclehour of normal trafficDistance of route fromDhaka to Mongla SeaPort (Khulna) 4 toBenapole Land Port(Jessore)<strong>Bridge</strong> length (indicative)Depth of Bearing Strata(assumed)10,451,259 10,132,696 9,830,143 10,484,861220,536 203,077 184,259 223,149312 km253 km(**)Approx.6.1 km withguide bunds90 m or more(***)284 km225 km(**)Approx.9.6 km withguide bunds70 m or more(*)211 km199 km(***)Approx.6.1 km with guidebunds80 m or more(***)290 km317 km(*)Approx.10.8 km withguide bunds80 m or more(*)2.3 HighwayPlanningApproach Road Length 5Connection Roads11 kmN5 and N7(**)48 kmN8 and N84(*)13 kmBoth N8 (to Asian HighwayA1)(***)22 kmR140 and R360(*)6-5

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