Details: item description/ heading providing and fixing g.i. pipes complete with g.i. fittings including trenching and refilling etc. external work: 20 mm dia nominal bore providing and fixing g.i. pipes complete with g.i. fittings including trenching and refilling etc. external work: 25 mm dia nominal bore providing and fixing g.i. pipes complete with g.i. fittings including trenching and refilling etc. external work: 40mm dia nominal bore providing and fixing g.i. pipes complete with g.i. fittings including trenching and refilling etc. external work: 50mm dia nominal bore making connection of g.i. distribution branch with g.i. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete : 25 to 40 mm nominal bore providing and fixing gun metal gate valve with c.i. wheel of approved quality ( end) : 40 mm nominal bore providing and fixing gun metal gate valve with c.i. wheel of approved quality ( end) : 50 mm nominal bore providing and fixing g.
Sector: Mining