supply of plumbing material and repair work of broken water connection when working in new road- 2 providing, laying and fixing p.v.c. pipe of 15 mm dia.with fitting ssuchas bends, tees, reducers, clamps, etc.including necessary excavation, trench fillingetc.complete.including removing existing pipeline if necessary and conveying and stacking the same in pwd chowky or as directed etc. complete. sr 1390 ssr 42.21 p-201 3 providing, laying and fixing p.v.c. pipe of 20 mm dia.with fitting ssuchas bends, tees, reducers, clamps, etc.including necessary excavation, trench filling etc.complete.including removing existing pipeline if necessary and conveying and stacking the same in pwd chowky or as directed etc. complete.sr 1391 ssr 42.22 p-201 4 providing and fixing onwalls / ceiling / floor 15 mm dia.cpvc pipe with necessary fittings, remaking good the demolished portionetc. complete.including removing existing pipeline if necessary and conveyin gand stacking the same in pwd chowky or as directed etc. complete.sr 1424 ssr 42.55 p-204 5 providing and fixing onwalls / ceiling / floor 20 mm dia.cpvc pipe with necessary fittings, remaking good the demolished portionetc.complete.including removing existing pipe line if necessary and conveyin gand stacking the same in pwd chowky or as directed etc. complete.sr 1427 ssr 42.58 p-204