SS 304L out-cell Piping works for WIP, INRPK

Amount

Fabrication & erection of Mild steel support structures, access platform with gratings/checkered plate & hand rails, pipe supports using MS plates / rolled sections confirming to IS2062 / IS808 including supply of all materials, preparation of detailed fabrication drawings, welding, inspection of welds, cleaning and painting as per specifications.

Erection of SS pipe sub-assemblies which involves Preparation of Spool Drawings as per approved Process Flow Sheet with actual site measurements, transportation of pipes, fittings, valves etc from store to site, acid cleaning, bending of pipes, final erection of pipe sub-assemblies along with inline specialties on permanent pipe supports and pressure testing of pipe spools/ lines. (Pipe sizes up to 25 NB are accounted as 1”). The work required to be executed in in-active areas of WIP North Cell under administrative work permit.

Fabrication of pipe sub-assemblies involving cutting, edge preparation, fit up, Butt/Nozzle/Mitre welding of SS 304L pipes, fittings and specialties using GTAW process with Argon for purging and shielding, LP examination at root and final passes and weld passivation. (Pipe sizes up to 25 NB are accounted as 1" for each butt/nozzle/mitre joint & 0.5" for Fillet joint).The work required to be executed in in-active areas of WIP North Cell under administrative work permit..

Radiographic Examinations of Butt welds as per tender technical specifications. The work required to be executed in in-active areas of WIP North Cell under administrative work permit..

Supply of SS Bolts & Nuts with washer: M12 x 70mm

Supply of SS Bolts & Nuts with washer:M12 x 80mm

Supply of SS Bolts & Nuts with washer:M12 x 100mm

Supply of SS Bolts & Nuts with washer:M14 x 75mm

Supply of SS Bolts & Nuts with washer:M14 x 100mm

Supply of SS Bolts & Nuts with washer:M14x 125mm

Supply of SS Bolts & Nuts with washer:M16 x 100mm

Supply of SS Bolts & Nuts with washer:M16 x 125mm

Supply of SS Bolts & Nuts with washer:M16x 150mm

Supply of 15NB 3 MM thickness Teflon Gasket (OD 30.23 X ID 22.35) Suitable for #150 SORF Flange

Supply of 20NB 3 MM thickness Teflon Gasket (OD 38.10 X ID 27.69)Suitable for #150 SORF Flange

Supply of 25NB 3 MM thickness Teflon Gasket (OD 49.28 X ID 34.54) Suitable for #150 SORF Flange

Supply of 40NB 3 MM thickness Teflon Gasket (OD 65.02 X ID 49.53) Suitable for #150 SORF Flange

Supply of 50NB 3 MM thickness Teflon Gasket (OD 77.72 X ID 61.98) Suitable for #150 SORF Flange

Supply of 80NB 3 MM thickness Teflon Gasket (OD 107.95 X ID 90.68) Suitable for #150 SORF Flange

Supply of 100NB 3 MM thickness Teflon Gasket (OD 134.87 X ID116.06) Suitable for #150 SORF Flange

SELVA GANAPATHY ENGINEERING (BID ID -3169829)