DESIGN, DRAWING, SSI AND CONSTR OF 75 M SINGLE SPAN MAJ STEEL SUPERSTRUCTURE PMT BR (70R) AT KM 1.310 ON RD MOREH-THINGPHAI-NEW SAMTAL UNDER (P) SEWAK IN MANIPUR STATE

Design, drawing, construction and sub soil investigation of 75 mtr single span 12.15 m width Major permanent bridge (70R) with steel super structure (through type) with open foundation, foot path and service duct (including proof checking of design & drawings) at KM 1.310 on road Moreh-Thingpai-New Samtal under 82 RCC / 25 BRTF sector Project Sewak in Manipur State, including with span arrangement as per final Bridge Scheme (DRG No. 24000/HYD DATA/Km 1.31/SWK-2023), and based on hydraulic data, ground data, Sub Soil data, special conditions, particular specifications of the tender documents, test of foundation, load testing of super structure as specified including all preparatory works excavation of foundation, construction of abutment, POT & POT cum PTFE bearings, seismic arrestors of abutment cap at appropriate place, steel truss superstructure (through type) including design, launching/erection of staging work if required, wearing coat having non skid surface, strip seal expansion joints, Metal hand railings, Kerbs, concrete crash barriers, guard posts, drainage arrangements over carriage way and footpath, service arrangement for utilities, painting all exposed steel works and kerbs, protective works, temporary river training works and diversion, 1.5 mtr wide footpath both sides and all other items of work required and necessary for the complete construction of the bridge including curing but excluding works on approaches and approach slab.