Border Roads Organisation Tender

Sub Soil Investigation (SSI),Design, Drawing and approval including Proof checking and construction of 280 m (70+140+70) multi span major permanent bridge with PSC/Balanced cantilever Type Superstructure on Open/ Well foundations, Open Foundation for abutment A1, A2 and Well Foundation for Pier P1 and P2 over Lohit River at km 5.50 on Eastern Bank-Dichu Road under Project Udayak in Arunachal Pradesh State as per NIT drawing and based on hydraulic data, Specifications of the tender document all as specified and directed by engineer in charge. Construction work includes all Preparatory works, Excavation, Open and well foundation, Erection of staging/ Shuttering, Abutments, Piers, Return Walls, Wing Walls, Dirt walls, curing, Placing of POT and POT cum PTFE bearings, casting of superstructure and casting of RCC decking, Wearing coat having nonskid surface in uniform thickness, strip seal expansion joints, RCC/Metallic crash barrier as approved, footpath, Kerbs, RCC hand railings, drainage spout, Backfilling behind abutments with selected Media, load testing of bridge, service arrangement for utilities, Painting with non- corrosive paint of all exposed steel works and as required by codal provisions, Protective works temporary river training works and diversion during execution of work, site clearance, preparatory work and temporary approach road to reach bridge location and all other items of works required and necessary for the complete construction of the bridge. Drg No DPR-51/MESHAI/GAD/OP-01/PSC PORTAL (GENERAL ARRANGENET DRAWING) DATED NIL MAR 2019