improvement water supply scheme village mangali mohabat distt. hisar, `const. of 4 no. rcc filter bed, const. of 2 nos. clear water tank, c.c road and path at w / w, const. of s.s. well for r / w and c / w, rep. of 5 nos. brick linning s and s tank, rep. of 4 nos. c.w.t., rep. of pc., rep. of boundary wall 704 mtr. above dpc, laying of distribution system 5959 mtr, replacement, supply, erection, testing and commissioning of 2 nos. for r / w and 2 nos. c / w horizontal centrifugal pump sets and electrical equipment with all accessories complete in all respects for water supply scheme at village mangali mohabatand all other works contingent thereto