eTender for Renewal and Replacement of existing old and damaged Trench Cover of various sizes in yard area at 220 KV Sub Station BBMB Jamalpur

Steel work fixed independently without connecting plates including cutting hoisting and fixing in position (c)Tees angles & channels CSR 18.1 (c) (AOR) T/R

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement , centering and shuttering in foundation and plinth. CSR 10.15 (AOR) T/R

Cold twisted detormed (Ribbed/ Tor steel)Bars (Fe500gradeasper IS1786-2008) , forR.C.C works, where not including in the complete rate of RCC including bending and binding placing in position complete CSR 18.18 T/R

Welding by gas or by electric plant, including carriage to and from workshop etc. CSR 18.28

Applying priming coat with metal primer on new steel or iron work including preparation of surface CSR 16.20 (T/R)

Painting two or more coats excluding priming coat with synthetic enamel paint in all shades on wood work, metallic or plastered, concrete surface to give an even shade. CSR 16.17 T/R