bids are invited for cement 43 grade opc packed in hdpe bag each 50 kg wt , coarse sand free from vegetation , coarse aggregate 40mm graded , coarse aggregate 20mm graded , coarse aggregate 40 to 63mm graded , hard core 63 to 90 mm , stone for rr messonry less than 6 inch , water proofing compound , mild steel bars of size 6 to 8mm dia , mild steel bars of size 10mm and above dia , mild steel bars of size 20 mm and above dia , mild steel bars of size 25 mm and above dia , ms binding wire 0.9mm dia , bricks sub class b , bituminous jount filling compund grade b , cement based paint , wooden plank for shuttering , nails various total quantity : 3709