Details: earthwork in excavation for structures as per drawing and technical specifications clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material including carriage of materials, plants/equipments by all modes of transportation with in all leads and lifts and as per directions of the engineer – in – charge complete. providing and laying plain/ reinforced concrete grade m-20 niminal mix 1:2.5:5 (one cement : two point five sand : five graded stone aggregate 20 mm (twenty milimetre) nominal size) in structures complete as per drawing and technical specification including curing and carriage of materials in all leads and lifts as per direction of the engineer-in-charge complete. providing and erecting a "w" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm ab
Sector: PWD