procurement of water supply materials for water supply dundigal, gagillapur and dommarapochampally villages in dundigal municipality under general funds 2020-21.-1 plain cement concrete and reinforced cement concrete 2 steel doors, windows and ventilators 3 flush door shutters. 4 measurement of building work 5 in situ terrace floor finish code of proactive. 6 preformed filters for expansion joints in concrete 7 scaling compounds for joints in concrete 8 sampling and analysis of concrete 9 a ) mild steel for concrete b ) tar steel. 10 methods of sampling and analysis of concrete 11 portland cement 12 hydraulime 13 bending and fixing of bars for concrete reinforcement 14 siprex slabs 15 methods of tests for auto clayed cellular