Construction, Testing and Commissioning of R.C.C. Elevated Service Reservoir of 50 KL capacities staging 12 mtr. including providing and fixing of CI Double flange pipe, double flange specials DI double flange soft seated sluice valve including construction of suitable R.C.C. Valve ChamberProviding, laying, jointing, interconnection, testing and commissioning of 90 mm dia PVC class 10 kg/sqcm 88 mtr, 110 mm dia PVC class 6 kg/sqcm 92mtr, 100mm dia GI pipe 24mtr with suitable joints valve specials and all fittings including all allied civil works, Electric connection from CSEB, construction of boundary wall around the over head tank, installation of 01 no. electro chlorinator , providing functional household tap connection (F.H.T.C) in individual households and government institution etc. complete with trial run operation maintenance for 03 months under Retrofitting of piped Water Supply Scheme under Jal Jeevan Mission For Village Tarra, Block Dharsiwa District – Raipur. (balance work)