NCTPS I SE M II Circle ECHS Dn Renewal of damaged fire hydrant pipe line inner side of ECHS coal yard No 1

Amount

Material portion: MS Seamless pipe 150 NB, thick 7.11 mm ANSI :B36.10 ASTM SCH 40.

MS Seamless pipe 80 NB, thick 5.5mm, ANSI:B36.10, ASTM SCH 40.

150 NB M.S ERW bend as per IS 1978

Fire protection system. Type “A” as per IS 5290 with Instantaneous female outlet adopter of size: 63 mm. Hydrostatic pressure Test for Seat: 14 Kg/Sq.cm, Body: 21 Kg/Sq.CM. Hand Wheel: Cast Iron, Ends: Flanged ends drilled to ANSI.

Labour Portion: Earth work open well excavation complying with relevant clauses of T.N.D.S.S. Well sinking and with lead upto 10 metre in sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil – First depth of 2 metre including cost of T&P/s and Consumables.

Transporting of 150 NB pipe line from store to work spot including cost of consumables and T&P hire charges.

Erection of new M.S. Seamless 150 NB pipe by cutting & welding.

Erection of new seamless 80/100NB pipe by cutting & welding.

Erection of SS fire hydrant valves (oblique type) for fire protection system pipe as per IS 5290 with instantaneous female outlet adopted of size 63mm with safety guard arrangements.

Wrapping coating of 150NB pipe including cost of wrap coat materials.

SRS ENTERPRISES (BID ID -1258307)