Details: [20.10.3]extra for fixing sluice valves/flap valves socketed or flanged including cartage from stores or nearest railway station to site of works 3. 150 mm i/d [20.54.4]providing gi pipes class b marked with is: 1239 in 3.05 m length, their threading and welding with flanges (heavy duty) on both sides, jointing with nuts and bolts ( ‘w’ make), rubber gaskets , lowering into tube wells and testing including carriage, loading, unloading etc. complete in all respects to the satisfaction of engineer-in- charge. 4. 100 mm i/dk [20.87]supply and of “wall mounting type, solenoid driven, motorized, electromagnetic diaphragm dozing metering pump working on three-phase 220/240 v 50 hz electric supply with standard electronic controls, suitable for minimum dozing capacity 0 to 27 lph at 10 bar back pressure” complete with necessary accessories, complete in all respects along with supply and of 1 no. voltage stabilizer with dozing pump along with 1 no. 300 litres capacity isi marked hdpe stor
Sector: Urban Authority