bids are invited for generator shed 1 20 cement 43 grade opc packed in hdpe bag each 50 kg wt. , coarse sand free from vegetative materials , coarse aggregate 20mm graded , coarse aggregate 40mm graded , hardcore 63 to 90mm , bricks sub class b , mild steel framed work , mild steel bars of size 6 to 8mm dia , mild steel bars of size 10 mm and above dia , pre painted galvatume aluminium zinc coating gi based corrugated steel sheet 0.50 mm 10 feet x 3 feet , pre painted galvatume aluminium zinc coating gi based plain steel sheet 0.50 mm thick a , mild steel self drilling screw with washer size 3inch , anti corrosive red oxide zinc chromate primer c , synthetic paint enamelled black , painting brush 3 inch , ms nut and bolt of length 100 mm fully thread , ms nut and bolt of length 0.45 m long and 12 mm dia , iron welding rod , ms binding wire , portland - pozzolana cement (fly ash based) for bulk buying as per is 1489 (part 1) total quantity : 5418