gujarwas, group of 2 no. of habitations annual mtc.works for water supply--job work for the repair of sluice valve size 100 i/d complete. /100 mm / at village nahar, repair and rectification of w/s leakages found in ac pipe c-15 including excavation, bailing out of water providing and fixing of ci detachable joints c-15 suitable for ac pressure pipe marked with is : 8794 for use with ac pipes complete with 2 no. rubber ring marked with is:5382 & is:10292 and appropriate no. of nuts and bolts