DESIGN AND CONSTRUCTION OF 100 MTR SPAN STEEL SUPERSTRUCTURE (THROUGH TYPE) MAJOR PMT BRIDGE COMPLETED IN ALL RESPECT OVER KATSO-I NALLAH AT KM 1.875 ON ROAD CHAGLOHAGAM ROCHAM OF 1444 BCC SECTOR UNDER 48 TF IN ARUNACHAL PRADESH STATE UNDER P UDAYAK

Design and construction including sub soil investigation (SSI) of 100 (70+30) meter (open/well/pile foundation for abutment and intermediate Pier) span Maj Pmt Bridge with intermediate pier with steel super structure (through type) over Katso-I Nallah at km 1.875 on Changlongam-Rocham road under Project Udayak in State of Arunachal Pradesh (copy of SSI cum Final Bridge Scheme enclosed) based on hydraulic data , specifications of tender documents all as specified and directed by Engineer in charge. Construction work includes all preparatory work, excavation , open /well/pile foundation, erection of staging/shuttering, abutments, pier, return wall, wing walls, dirt walls, curing, placing of POT & POT cum PTFE bearings, erection of steel super structure and casting RCC decking, wearing coat having non skid surface in uniform thickness, strip seal expansion joints, RCC/Metallic crash barriers as approved, footpaths, 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 and all other items of works required and necessary for the complete construction of the bridge excluding works on approaches and approach slab.