Procurement erection testing and commissioning of oil free screw air compressor (ofsac) using existing 3.3 kv 340 kw ht electric motor drive at mtps ii including dismantling of old elgi make nh265 9 model compressor in sac a b 2 nos

Complete rewinding and repairing of 150hp 550v 1486 rpm cg make motor flp sl. no afx81023 of bastacolla colliery under bastacolla area.

Repairing maintenance and complete overhauling of 01 no 1000 gpm, 150 mtr head, multistage plurovan ii model, m and p make pump sl. no-81002724/10/12 at parej east open cast project hazaribagh area.

Repairing rewinding of two no. of electric motor, 110 kw, 550 v, 1480- rpm, kirloskar make, cc.no. ab-83 and alsthom make sl.no. 609391z03007 under jhanjra area.

Complete repairing and &#x0d rewinding of rotor of 460 &#x0d kw, 6.6kv, slip ring &#x0d induction motor with &#x0d sl.no. mp/460/2for main &#x0d pump room 500mh, &#x0d moonidih

Repairing, rewinding and overhauling of 01 no. 3.3 kv 150 kw marathon make motor at socp, ib valley area

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/ rewinding of 315 kva andrew yule make 3.3kv/550v tsu and 3.3 kv acb, 50 hp reverse forward er of msam colliery

Complete rewinding /repairing installation commissioning and transporting of 500 kva 11kv/440 volt c/g make lighting transformer at durga mandir sub station of kuya colliery.

Complete repairing/ rewinding of 420kw 6.6kv 1488 rpm kirloskar make h.t. motor sl no 3ff660792 and 500kva 11kv/440v east india electricals make lightening transformer of khottadih ug/project under pandaveswar area