Repairing of 1250 KVA DEA and other associated works under EE E KBN MTNL, New Delhi.

Amount

Supply and fixing of 1250 KVA DEA set excel flow fan in DEA set Cooling tower with bearing and bush etc including dismantling of old defective excel flow fan complete as required.

Supply and fixing of heavy duty initially charged capacity 150 AH Exide make Battery with terminal and lugs complete as required.

Supply and fixing of Electronic Governor (ECG) with wiring complete as required for DEA Set.

Disconnection & dismantling of faulty 1600 amps sandwich bus duct of emergency panel to AC plant at TE bldg JLN marg complete as reqd with breaking & repairing of building roof around the busduct for arresting of rain water leakage.

Fabrication supplying installing testing commissioning of 13BT SBA200 N1/1600amps,415 volts,4 Pole aluminium, sandwich Bus Duct design,100 % neutral ,IP54,50 KA rating complete with earthing strips 50x6x2 mm, in all respect( as per site requirement)top end in between Emergency Panel to AC Plant etc. as reqd (Make M/S C&S).Straight Length Feeder 1300 mm

Supply and fixing of Single phase Submersible Pump i/c dismantling and removing of brunt out Submersible pump, Pipe and lowering of new Submersible pump with pipe, power cable, and connection testing complete as required at site.

Repairing and replacement of Self-starter Motor assembly complete with replacement of faulty internal parts with engine wiring etc complete as required.

Supply and fixing of heavy duty initially charged capacity 100 AH Exide make Battery with terminal and lugs complete as required.

Supply and fixing of heavy duty initially charged capacity 150 AH Exide make Battery with terminal and lugs complete as required.

Repairing and making of Acoustic enclosure (Canopy) of 750 KVA DG Set fabricated from 16/18 SWG M.S (CRC/Galvanized, Rust proof Sheet), 100 mm Mild steel sheet banded channel, galvanized perforated sheet with 28-42% perforation modular construction is fully nut bolted keeping in view the major service requirement all doors are provided with specially designed hinges& lockable handles enclosure is capable to reduce sound laval and properly insulated with high quality insulation material as per IS:8183, 48kg/m2 density, high quality EDPN gasket used for gate sealing for maximum sound loss the surface of sheet are prepare by greasing, cleaning painting, stainless steels locks & Hinges and making of ventilation complete as required.

Less credit on account of dismantled material.