tender for earthwork in excavation for structures as per drawing and technical specification clause 305.1 including setting out construction of shoring and bracing ,removal of stumps and other deleterious materials and disposal of surplus excavated earth upto all leads and lifts dressing of sides and bottom and backfilling in trenches with excaveted suitable materials and disposing of unserviceable material, disposed earth to be levelled and neatly dressed as per mord specification and as per the direction of engineer-in- charge , providing and laying plain cement concrete 1:5:10 (one cement isto five sand isto ten graded crushed stone aggregate 40 milimetre( forty milimetre) nominal size for plain /reinforced concrete in open foundation complete as per drawings and technical specifications clause 802,803,1202 &1203 and curing complete including the cost of form work and carriage of materials in all leads lifts as per the direction of engineer-in-charge. , providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plinth level 1:2:4 (1 cement: 2 coarse sand): 4 graded stone aggregate 20 mm nominal size) .including carriage of materials in all leads and lifts as per entire satisfaction and direction of engineer-in-charge. , steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. in trusses, framed, guards, bars ladders and railing, brackets and similar works :- .including carriage of materials in all leads and lifts as per entire satisfaction and direction of engineer-in-charge. , providing and fixing gs sheets in roofing icluding vertical/curved surface fixed with polymer coated j or l hooks, bolts and nuts 8 mm diameter with bitumen and gi limpet washers or with gi limpet washers filled with white lead, including a coat of approved steel primer and complete (