Supply and Lowering of GI Pipe line for water supply arrangement at Ward No 31 Jip Company Backside Chengalpattu municipality

Labour for cutting open road for laying water mains or sewer.

Supply and Fixing of Gi pipes with ISI standard specification, 3'' GI pipe

3"Bends

3"Coupling

3"Flange set

3" Rubber sheet for flange set

Lowering GI pipes and specials in the trenches and laying to proper grade and alignment. Jointing with GI Specials and as directed by the TWAD Officers

Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Plain Cement Concrete 1:2:4 (one cement, two fine aggregates and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Add GST 18%