Value Based Biennial Rate Contract for Fabrication, Erection Dismantling Of CS / SS / MSRL Piping and Fittings at RCF Trombay

Amount

A.-Erection / Dismantling of Piping - CS/SS/MSRL

B.-Fabrication of C.S PIPING ( Pipes up to & including Sch.80)

By SMAW Welding process

By GTAW Welding process

CS Patch welding

C.-Fabrication of S.S PIPING ( Pipes up to & including Sch.80) - 304L & 316L

By SMAW Welding process for MOC: 304L & 316L

By GTAW Welding process for MOC: SS304L

SS Patch welding - By SMAW Welding

SS Patch welding - By GTAW Welding

D.-Flange Joint opening and box up (MOC: All)

Up to 6 metre height

For 150# rating

For 300# rating

For 600# rating

Above 6 metre height & up to 12 metre height

For 150# rating

For 300# rating

For 600# rating

Above 12 metre height

For 150# rating

For 300# rating

For 600# rating

E.-Replacement Of Flanged Valves (MOC:All)

Up to 6 metre height

For 150# rating

For 300# rating

For 600# rating

Above 6 metre and Up to 12 metre height

For 150# rating

For 300# rating

For 600# rating

Above 12 metre height

For 150# rating

For 300# rating

For 600# rating

F.-Replacement of CS Welded End Valves

Up to 6 metre height

Up to and including 800# for SW Ends

Up to and including 600# for BW Ends

Above 6 metre and Up to 12 metre height

Up to and including 800# for SW Ends

Up to and including 600# for BW Ends

Above 12 metre height

Up to and including 800# for SW Ends

Up to and including 600# for BW Ends

G.-Replacement of SS (all grades) Welded End Valves

Up to 6 metre height

Up to and including 800# for SW Ends

Up to and including 600# for BW Ends

Above 6 metre and Up to 12 metre height

Up to and including 800# for SW Ends

Up to and including 600# for BW Ends

Above 12 metre height

Up to and including 800# for SW Ends

Up to and including 600# for BW Ends

H.-Fabrication & erection of Supports

MS / CS Supports

SS Supports (Per MT).

I.-Tubular scaffolding

J.-Hydro testing of piping up to including 600# (40 kg/cm2 @ ambient Temp.)

BOILER TUBULARS AND BRICKS

ISSCO CONSTRUCTION CO

Super Steam Boiler Engg Pvt Ltd

Kyros Engine Solutions Private Limited