Repairing and Re-erecting of Fire Hydrant system at Charkop RDLU T.E Bldg MTNL, Mumbai.

Amount

SITC of 25mm dia ERW G.I.Pipe 'C' class with necessary fittings like Elbow, Tee, Reducer, Flange, Nipple, bend etc above ground of following sizes conforming to IS:1239 with one coat of red oxide primer and two coats of post office fire red enamel paint etc complete as required.

SITC of 80mm dia ERW G.I.Pipe 'C' class with necessary fittings like Elbow, Tee, Reducer, Flange, Nipple, bend etc above ground of following sizes conforming to IS:1239 with one coat of red oxide primer and two coats of post office fire red enamel paint etc complete as required.

SITC of 100mm dia ERW G.I.Pipe 'C' class with necessary fittings like Elbow, Tee, Reducer, Flange, Nipple, bend etc above ground of following sizes conforming to IS:1239 with one coat of red oxide primer and two coats of post office fire red enamel paint etc complete as required.

Under ground: SITC of 150mm 'C' class ERW G.I pipes with necessary fittings like Elbow, Tee, Reducer, Flange, Nipple, bend etc as per IS:1239-1973 with one coat of hessian and two coats of anti corrosive primer ( Black Japan) & 4mm thick Wrapping as per IS 10221to be laid at a depth of 1 mtr. Below ground from pump house to ring main, ring main of wet risers etc. complete as required.

Excavation & filling of trencher for underground piping in RCC/PCC/ Hard / Road/hard morrow etc, complete as require.

Excavation & filling of trencher for underground piping removing extra earth morrow complete as require (soft soil/ earth)

Supply and fixing M.S support to pipe angle frame with one coat of red oxide primer and two coat of post office red enamel painting etc complete as require.

Supplying and installing cast iron wafer style butterfly valve confirming to IS 13095 ISI mark, having cast iron body lining black Nitrile/ Neoprene, disk of G.M/ IS 318, S.S.shaft IS 1570, with nut bolts, gaskets etc complete as required.of 150 mm dia

Supplying and installing cast iron wafer style butterfly valve confirming to IS 13095 ISI mark, having cast iron body lining black Nitrile/ Neoprene, disk of G.M/ IS 318, S.S.shaft IS 1570, with nut bolts, gaskets etc complete as required.of 100 mm dia

Supplying and installing cast iron wafer style butterfly valve confirming to IS 13095 ISI mark, having cast iron body lining black Nitrile/ Neoprene, disk of G.M/ IS 318, S.S.shaft IS 1570, with nut bolts, gaskets etc complete as required.of 80 mm dia

Supplying, Installing C.I Wafer type dual plate check valve/ NRV having S.S Hing & Stop Pin, design as per API 594 and comply with API 598 testing standard. With nut bolts, gaskets etc, complete as required.80 mm dia

Supplying, installing and testing of 80mm dia C.I.Foot valve with strainer with nuts, bolts, gaskets, washers etc for positive suction etc. complete as required

Supplying and erecting 12/15 mm dia pressure switch with provided isolation valve, G.I. nipple, elbow, etc for making system auto.