survey , investigation, design and construction of piped water supply scheme and retrofitting under jal jeevan mission at village - masulwada, manegaon, bori, saletekri, dhobghat, mate (sacha tola, marari tola), machhurda, sunderwahi (08 nos villeges) block - birsa district balaghat based on tube well including installation of electric submersible/centrifugal water motor pump, construction of 20 kl r.c.c. sump well in (01 nos villeges at- bori), installation of solar pump, three/single phase pump, hdpe tank with 5 mtr staging & repairing of old pipeline laying and jointing of rising main and distribution pipe line system, 100% household tap connections, construction of pump house and electric power connection at tube wells and sump wel including cost of all materiall and labour with 90 days trial run/commissioning period of entire scheme.