Dismantling overhauling re erection and load testing of 4 Nos 10 Tonne capacity wire rope Electric Hoists at PA Fan 5A and 5B and FD Fan 5A and 5B of Unit V Boiler area

Complete removing of 10 T capacity Electrical hoist from the mono rail by providing “A” frame / Derrick & chain block arrangement, loading and un loading and transporting to the workshop , erection of the Hoist after completion of the repair work , testing and commissioning etc.

Charges for draining of duty oil from the gear box by opening the top cover by loosening the fixing bolt and nuts. Cleaning and checking all the gear wheel teeth, slag ness of gear wheel and checking the tightness of all the gear. After the works completed the gear box pushed with new oil and refilling its new oil to the required quantity. Closing the gear box top cover by using fixing bolt and nut.

Overhauling of Cross travel gearbox of 10 Ton / 15 T capacity electrical hoist including the dismantling of gear box top cover, and inspection of gears , bearings & changing of C.T drive wheel assembly- 2Nos, changing of C.T out put pinion assembly and changing of output pinion mating gear wheel assembly and changing of C.T input pinion and bearings and , assembling back all the above internals and normalizing

Charges for dismantling of rope drum, inspection ,cleaning and applying compound & re winding the steel wire rope and assembling the drum with hoist (including cost & consumables, T&P hire charges)

Charges for Overhauling of Hoist Hook Assembly, Compensating pulleys and changing of hook pulley bearings.

Charges for complete overhauling of 15 HP & 2 HP , 415 volts LT Motors. Releasing the motor from bed, removing the gear, dismantling of motor, cleaning the rotor, stator core and stator winding, checking the tightness of wedges, insulating the stator winding portion by spraying one coat of Dr.Beck insulating varnish drying out the stator by preheating, checking of IR value and winding resistance and assembling the motor and testing including cost of consumables

Charges for Servicing of Electrical Panel of 10 T Capacity electrical Hoist including renewal of wiring and renewal of spares including cost of consumables

Load testing of various capacity Electric Hoists Loading, transporting, Unloading the concrete test blocks from Unit - I Repair area to ID, FD, PA and Air Pre Heater area

Load testing of various capacity Electric Hoists Transporting the concrete test block to near ID Fan, FD Fan and PA Fan area to the respective Electric Hoists and assisting the Board Engineer of all testing operations

SRI SATHYA ENTERPRISES