Repairs/ servicing of 400HP Liquid Rotor Starter of unit no. 3 and 5 at Lift Irrigation Station Raya.

Amount

Disconnecting incoming connection of servicing of 400HP Liquid Rotor Starter of unit no. 3&5, draining the electrolyte by opening the drain plug. Dismantling the corroded and rusted electrodes assembly from main rotating arms and tank respectively. Cleaning the electrodes, the complete inner surface of the tank and inner arms with emery paper to clean the corroded and rusted surface. Repairs to LRS no. 3 by way of rewinding of 0.5 HP 3-phase motor and P/F of 03 Nos male and female contacts along with accessories and repair/ replacement of base plate. P/F of HRC Fuses, V-Belt, Relays, Epoxy insulator’ Epoxy bushing with seal and push buttons in lieu of old/ damaged one for unit no. 3 & 5. Servicing of terminal block 22 ways for external connections and terminal block 10 ways for internal connections. P/F of new nuts and bolts in place of damaged ones. Greasing the sector wheel and worm gear arrangement for its smooth and proper functioning. Thereafter refilling of the electrolyte (Sodium carbonate + Water) in the required ratio for all the LRS. The job involves cleaning the complete outer surface of the LRS to remove unnecessary material deposited on it. Complete job includes cost of material, labour charges, hire charges of tools and tackles and testing of the LRS. (Complete Job)

PERFECT ELECTRICAL WORKS

M/S FASTTRACK ENGINEERS