KHULNA-MONGLA PORT RAIL LINE
CONSULTANCY SERVICES FOR CONDUCTING DETAILED FEASIBILITY STUDY & SAFEGUARD POLICY STUDY, DETAILED ENGINEERING DESIGN & BIDDING SERVICES AND CONSTRUCTION SUPERVISION...
Description
CONSULTANCY SERVICES FOR CONDUCTING DETAILED FEASIBILITY STUDY & SAFEGUARD POLICY STUDY, DETAILED ENGINEERING DESIGN & BIDDING SERVICES AND CONSTRUCTION SUPERVISION SERVICES ETC. FOR THE PURPOSE OF CONSTRUCTION OF KHULNA-MONGLA PORT RAIL LINE
The main bridge over river Rupsha is 716.80 m and viaduct (approach bridge) 4,444 m i.e. 2,222 m on each side and having 2 nos. underpass at chainage 25+650 & 27+500. The tentative spanning arrangement of railway bridge over the river Rupsha is 110 x 20.20 m (viaduct) + 7 x 102.40 m (main bridge over Rupsha) i.e. total length 5160.80 m. super structures for main bridge shall be through type steel girder having 7 spans of each of 102.40 m. The approach bridge super structure on both side of main bridge shall be of 110 spans each of 20.2 m with composite steel girder and RCC deck. The substructure shall be of RCC piers supported on RCC piles and pile caps. The pile shall be bored cast in situ of 2.5 m diameter and depth varies from 60 m to 75 m for main bridge. There are 31 nos. major & minor bridges of total length of 640 m and 110 nos. box culverts of length of 610 m.
Services
Phase-I & II: Detailed Feasibility Study including Environmental and Social Services, Detail Design and Tendering Services: - Detailed feasibility study with economic and financial analysis; - Environmental studies; - Social and resettlement studies; - Detailed survey of the proposed route including collection, digitization, geo-referencing and edit plot checking of 79 mouza sheet of covering 71 mouza of Khulna and Bagerhat districts; - Detailed engineering design of all infrastructures including embankment, track, bridges & culverts, stations with all facilities such as buildings, platforms, approach road, foot over bridges, platform sheds, yards, signaling, yard at Mongla Sea Port and all other facilities deemed necessary for proper operation; - Detailed cost estimates; - Preparation of tender documents; and - Providing bidding evaluation assistance services.; Phase-III: Construction Supervision Consultancy Services: - Supervision the construction works as per drawing, design, BOQ etc. - Quality control; and - Time and cost management.