Details: [20.53.2]providing and fixing rubber sheet 3mm thick of best quality for jointing flanged pipes, specials etc. including making of holes etc. complete in all respects to the satisfaction of engineer-in- charge. 2. for pipe size 100 mm i/d [20.53.3]providing and fixing rubber sheet 3mm thick of best quality for jointing flanged pipes, specials etc. including making of holes etc. complete in all respects to the satisfaction of engineer-in- charge. 3. for pipe size 150mm i/d [22.162.3.1]providing and fixing c.i. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately) : 3.1. 150 mm diameter class i [22.162.1.1]providing and fixing c.i. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately) : 1.1. 100 mm diameter class i [20.68.1]providing, lowering, laying in trenches, aligning, fixing in position and jointing at all level/depths ductile iro
Sector: Urban Authority