bids are invited for construction of water storage tank earth work in excavation by manual means in trenches for foundations , providing and laying cement concrete 1 4 8 mix 1 cement 4 course sand 8 graded , providing and laying cement concrete 1 2 4 mix 1 cement 2 course sand 4 graded , providing and laying cement concrete 1 3 6 mix 1 cement 3 course sand , providing and laying damp proof course 40mm thick with cement concrete , reinforced cement concrete work in beams suspended floors roof having slope , reinforcement for rcc work incl straightening cutting in position , centering and shuttering including strutting propping etc and removal , extra for shuttering in circular work , centering and shuttering including strutting propping etc , centering and shuttering including strutting propping etc and removal of , 15mm cement plaster on rough side of single or half brick wall of mix 1 4 mix , extra for plastering on circular work not exceeding 6m in radius in one coat , providing and mixing water proofing material in cement concrete work 1 kg , finishing walls with water proofing cement paint of approved brand , painting with synethic enemal paint of approved brand and manufacture , making plinth protection 50mm thick of cement concrete 1 3 6 1cement , providing and fixing s c i s and s 100mm dia bend , manhole total quantity : 1447