bids are invited for cement 43 grade opc packed in hdpe bag each 50 kg wt conform to is 8112 1989 make birla gold or ambuja or ultratech or jk or acc or dalmia , coarse sand free from vegetation , coarse aggregate 20mm graded , coarse aggregate 40mm graded , coarse aggregate 40-63mm graded , stone for rr messonry less than 6 inch , mild steel bars of size 6 to 8mm dia conforming to is 432 part i 1982 make tata or sail or jsw , mild steel bars of size 10mm and above dia conforming to is 432 part i 1982 make tata or sail or jsw , water proofing compound conform to is 2645 2003 make pidilite or dr fixit or fevicol , ms binding wire , quick setting compound make pidilite or fevicol or quick fix , bricks sub class b , brick bats , pvc pipe 110 mm dia 3 m long make prince or finolex or supreme , pvc pipe 75 mm dia each 3 mtr length make prince or finolex or supreme , pvc cowl 75 mm dia make prince or finolex or supreme , pvc bend 110 mm dia make prince or finolex or supreme , pvc socket 110 mm dia make prince or finolex or supreme total quantity : 3702