Repairing of coupling set between motor and gear box of pit no.2 winder engine of kharkharee colliery of govindpur area

Fabrication and fitting of helical pinion of 1st motion shaft of gear box of make fmc,gear ratio 25.1 of pit no.2 winder engine at kharkharee colliery under govindpur area

Replacement of wear and tear 01 (two nos.) brake post of winding engine drum north side of pit no. -01 (men and material winder) at kharkharee colliery under govindpur

Supply and fitting gm bearing of head gear of pit no-02 (men winder ) at kharkharee colliery

Procurement of cutter drum gear box suitable for elecon make in-pit crushers working at khaocp on proprietary basis.

Complete repairing of depth indicator installed in pit no-01(men and materials winder) engine room at kharkharee colliery under govindpur area.

Complete repairing of 75hp slipring motor (winder) resistance kilburn make local si.no-kh/wind/r/03 of kharkharee colliery under govindpur area

Complete repairing of 02 no. of air compressor of pneumatic break of pit no. 2 men winder engine of kharkharee colliery under govindpur

Repairing of (a) 02 nos. of drive head gear of pneumatic roof bolting machine of make alminco and (b) manufacturing and fitting of spur gear of end less gear box at kharkharee colliery under govindpur area

Service charges for repairing of gear box of ii vertical shaft winder of chikla mine.