Work of replacement of defective oil level indicator (mog), air cell and other miscellaneous works of 40 mva transformer-ist (cgl make) at 132 kv sub-station jaspur under 220 kv oandm division, mahuakheraganj

Complete repairing and rewinding of 630kva,3.3kv-440v,electroteknica make, sl no. tf 110 distribution transformer of tnocp under hazaribagh area.

Complete repairing and converting 5 stage to 6 stage and fitting of pump of make mather and platt, 6 stage , pv-ii, 180m head , 550gpm, si.no.nakc/pump/pv-ii/06 of ug mine 2 seam of new akashkinaree colliery of govindpur area

Complete repairing of 60hp,4 stage,mamc make pump,si.no mhp/pump/07 at maheshpur colliery under govindpur area

Repairing of 5 stage m and p make 500gpm 150 mtr head pump for iv seam ug pumping under govindpur area

Rewinding and repairing of 5 h.p. submersible motor of different make with repairing of submersible pump bowl assembly under lalgola (a-i) sub-division under berhampore-ii (a-i) division under non-plan.

Rewinding and repairing work of stator winding with new coil of insulation class-f with vpi of 290kw, 6.6kv, 1489 rpm (make-marathon) of instrument air compressor motor-1 of unit-i and ii, ctpp (o and m), chhabra.

Complete repairing of air circuit breaker 800 amp 550 volt mine line make at golakdih sub station under kuya ocp.

Repairing of 200hp, 550v flp air break star delta starter volga make of 0 seam under abdkc.

Repairing of power winch all brake system drum break motor gear box break emergency hand break and foot break and changing gearbox oil seal pit no 1 victory under bastacolla colliery.