bids are invited for upgradation of trg area at si lines out of cts fund coarse sand free from vegetation , coarse aggregate 20mm grade , cement opc 43 grade packed in hdpe bag each 50 kg wt conforming to is 8112 - 1989 make-birla gold,ambuja,ultratech, acc,jk,dalmia , mild steel bars of size 12 mm and above dia conforming to is 432 part i 1982 make-tata, sail, jsw , mild steel bars of size 10 mm and above dia conforming to is 432 part i 1982 make- tata, sail, jsw , iron plate 12 inch x 12 inch make-tata, sail,jsw , iron pole 4 inch x 20 feet length make-tata, sail, jsw coarse sand, coarse aggregate 20mm, cement opc 43 total quantity : 11299