REPAIR WORK OF BOILERS

Amount

REPAIR WORK OF BOILERS SEASON 2020-21

Dismantling, Fabrication & Erection of IBRTubes for boiler No. 1& 2, each boiler Cap.32 T/Hrs, working pressure 45 Kg/cm2 side wall Panel alongwith fins fabrication, erection to be done as per drg. Tube size 50.8 OD x 4.06 mm thickness x 8.2 Mtr long.

Dismantling, Fabrication & Erection of IBR Tubes for boiler No. 1& 2, each boiler Cap. 32 T/Hrs, working pressure 45 Kg/cm2 side wall Panel alongwith fins fabrication, erection to be done as per drg. Tube size 50.8 OD x 4.06 mm thickness x 8.2 Mtr long.

Complete Replacement of Drum to Drum tubes of boilers No.1 as per Drg. Tube Size 63.5 mm OD x 3.66 mm thickness material of the tube BS3059 ERW- Part-II , grade 360

Reclamation of Drum to Drum tubes of Boiler No.1 Size- 63.5 mm OD X 3.66 mm thick a) Dismantling of old tube b) Fabrication of New Bends including welding at old straight tubes. c) Erection of above tubes with hydraulic testing at desired pressure

Dismantling, Repair & Erection of Secondary Super heater coils including hydraulic testing at ground

Replacement of bottom portion of Economizer coils of boiler No.-II

Dismantling & Erection of Air heater tubes of FD (Including welding on Top & Bottom tube Plates holes) Material Specification BS1775/64 Tube Diameter 60.3 mm Thickness 2.9 mm Tube Length 3.528 mtrs Nos of tubes 700 make TATA/BHEL

Dismantling & Erection of Air heater tubes FD including replacement of Top & Bottom plates Note 1. The contractor should be authorized from director of Boilers to undertake such jobs.He should submit the authorization certificate along with the tender document. 2. Qty can be increased/decreased while placing the order

ABHEY ENTERPRISES