design and construction of retrofitting work of water supply schemes under jal jivan mission at village 1.brahmankheda 2.dhablasia 3.petlavad 4.kanthariya 5.kadai 6.devali of block mahidpur distt. ujjain based on underground sources including construction of r.c.c. sump wells, r.c.c. over head tanks, providing and installation of pumps at under ground sources and sumps, providing, laying & jointing of pumpingmain and distribution pipe lines, household tap connections and electric power connections including cost of all material & labour alongwith 90 days successful trial run of all schemes as per detailed scope of work