ICHP- Replacing the damaged and worn out drive wheel bogie assembly with the available spare SH drive wheel bogie assembly in Reclaimer-II machine at south west side, and reconditioning the released drive wheel bogie unit.

Charges for transporting support materials such as 'I' beam and M.S. plates, fabrication of necessary stiffener plates, positioning the 'I' beams and hydraulic jack below the Reclaimer structure, releasing the torque arm supports from the main frame, releasing the jerking dowel pins removing the buffer plate, travelling system wheel assembly whole unit, unloading the unit, transporting the drive wheel bogie assembly unit (SH) from pocket store to work spots, unloading the unit, placing the travelling system assembly in its position and locking with jerking dowel pins - welding the torque arm and sweepers with the main frame of the bogie wheel and normalizing the system including hire charges for T & Ps, cost of all required consumables, leads & lifts etc., complete.

Charges for loading & unloading the defective drive wheel bogie unit from field to town workshop, dismantling the damaged pinion gear wheel assembly with pinion shaft from travelling system wheel assembly using special fixtures and hydraulic jack. Removing the pinion gear & bearings 22220 BDI from the pinion shaft in hydraulic press. Metal filling in the worn out pinion shaft with time intervals to avoid bending of the shaft. Machining the metal filled shaft for the required dimension in heavy duty lathe after checking with proper run out and face out. Forming key way in the shaft of size 100 x 8mm to lock the pinion gear with the shaft. Assembling the pinion gear with pinion shaft assembling 22220 BDI bearing supplied by TNPGCL in the shaft. Assembling the assembled pinion shaft in drive wheel assembly using special fixtures.

MARIA LAKSHMI ENTERPRISES (BID ID -1217895)