MTPS I CA CWS II Complete Overhauling of 10 Ton monorail crane Load testing of 15 Ton monorail crane 1 No 10 Ton monorail crane 1 No 2 Ton Electrical wire rope hoist 2 Nos etc

Amount

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

Overhauling of main gearbox of 10 Ton capacity monorail crane including the dismantling of gear couplings, gear box top cover and inspection and renewal of gears & gear coupling, crane gear box assembly in put pinion shaft & input pinion mating gear wheel, gear box shaft made of special grade, hardened material, bearings if necessary and assembling back all the above internals etc., and normalizing.

Overhauling of Cross travel gearbox of 10 Ton capacity monorail crane including the dismantling of gear box top cover and inspection and renewal of gears, bearings & C.T drive wheel assembly, C.T output pinion assembly, output pinion mating gear wheel assembly, C.T input pinion, bearings if necessary and assembling back all the above internals and normalizing.

Charges for dismantling of rope drum, inspection, cleaning and applying compound & rewinding the steel wire rope and assembling the drum with hoist.

Charges for Overhauling of crane 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.

Charges for Servicing of Electrical Panel of 10 Ton Capacity monorail crane including renewal of wiring and renewal of spares.

Charges for removing and fixing the rail in correc tposition, tightening the rail clamps bolts fixed along the rails. Checking proper tightness to a length of about by moving along crane travel unit manually.

Charges for Load testing of 10 Ton monorail crane - 1 No., 15 Ton monorail crane - 1 No. & 2 Ton Electrical wire rope hoist - 2 Nos. by using test weights with the presence of the competent authority and site Engineer in-charge including loading, transporting and unloading of test weights (Mill rollers) from MTPS-I mill area to the respective hoist and return back the test weights to MTPS-I mill area after completing the load test. (Necessary Transport vehicle, crane & test weights will be supplied by TANGEDCO at free of cost).

Charges for Load testing of 1 Ton hand operated chain pulley block-1 No. by using test weights with the presence of the competent authority and site Engineer in charge including loading, transporting and unloading of test weights (Mill rollers) from mill area to the respective chain pulley block at Cooling Tower - IV cold water outlet stop log gate and return back the test weights to mill area after completing the load test. (Necessary Transport vehicle & crane, test weights will be supplied by TANGEDCO at free of cost).

Supply of various type of bearing suitable for Sl.No.2 i) Ball bearing 6205 2Z - 2 Nos. ii) Ball bearing 6208 2Z - 10 Nos.

Supply of bearing suitable for Sl.No.3 i) Ball bearing 22218 - 1 No.

Supply of various type of bearing suitable for Sl.No.5 i) Ball bearing 62012 2SZ - 2 Nos. ii) Ball bearing 51312 - 1 No.

Load testing Fees suitable for SL.No.9 15 Ton Monorail Cranes -1 No. & 10 Ton Monorail Cranes - 1 No.

Load testing Fees suitable for SL.No.9 & 10 2 Ton Electrical wire rope hoist - 2 Nos. & 1 Ton Hand operated chain pulley block - 1 No.

Charges for Consumable and T&P cost for Sl.No.1 to 10

TAM AND CO (BID ID -1326409)