Repairing rectification and full overhauling with spares of 1000 gpm, 100 mh, model 8-8 dme,mnp make pump assembly at tapin north open cast project hazaribagh area.

Repairing of lhs and rhs sprocket shaft with serviceable shaft both side sprocket fitting with provided nut bolt after material filling in holes, dismantling both side track from body, track chain cutting and complete fitting work of dozer 13781

Fabrication and fixing of sleeves, neck ring, impeller, shaft, bearing cartridge etc. with welding and machining of other worn-out spare of different types of pump like flowmore,10up3, 6up4 and dsm 150/45 pump being used for the purpose etc

For dismantling, cutting and transporting of structure(iron)of tippler shed, main haulage etc.at mudidih colliery(ii)and making, fabrication and fitting of pontoon with motor pump and base plate fitting size 21x21 ft

Group water supply scheme (gwss) for maintenance of pump and supplying and installation complete with pump and motor i/r all necessary fitting&amp#x0d at village badikhairi of block mandla district mandla&amp#x0d

Transportation, installation and commissioning of 5 stage 1000 gpm centrifugal pump with power setup and water delivery range to surface in rvi seam of cm project at nkd-kum cm colliery bankola area

Transportation and shifting of 1000 gpm pump with electrical motor, er ,switches, pipes valves ets. unreeling, loading on trolley transportation and unloading and laying, hanging of 50sq.mm pvc armored power cable, transporting, laying and

Making of new pin and rubber bush coupling assembly with other accessories of the four nos. of 2000 g.p.m., 150 m head pump set, in operation at karo ocp, bnk area

Complete repairing and rewinding and making new shaft of 400 kw, 3.3 kv, 1480 rpm marathon electric make 3 phase squirrel cage type induction ht pump-motor of patmohana colliery under sodepur area. (m/c no.- 3ff331269/4)

Making of new carbon shaft 2000gpm one no. and &#x0d 2nos. 600gpm pump running at muraidih colliery.