Construction of 20 (twenty) nos. new ventilation stopping and 02 nos. ventilation double door between intake and airways p-9c and p-7a proposed depillaring panel in lk-ii seam of jamuna 9/10 mine, bhadra sub area, jamuna kotma area.

Construction of 03 nos pcc foundation for installation of pump in ug sump including transportation laying and fitting of pipeline 4inch, 6inch and 8inch from surface to ug sump at bangwar ug mine of sohagpur area

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

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)

Repairing and replacement of 01 no. pump, make- grw, head 150 mtr. sl. no. - hs-2546, head- 150 meter running at tetariakhar ocp under rajhara area.

Repairing of simplex make rear axle and transmission assembly components for jhilimili ug mine of jhilimili sub area.

Complete overhauling and repairing of 01 no. 2000 gpm pump, name plate missing, 3chr, make mnp and onsite commissioning of the pump on the base plate and alignment with the three phase induction motor in mine w.r.t. karo ocp, bnk area&#x0d

Repairing of bucket with replacement of cutting edge, fabrication and fitting of new tooth point 7nos etc of tata payloader jh10af 7252 of bastacolla colliery, bastacolla area ix.

(a)part repairing casting machining molding and new making or supply and fixing of spares and parts of mla5 pump kirloskar make project sn gvp/pump/01 500gpm 150m head and (b)part repairing casting machining molding and new making or suppl

Repairing maintenance and complete overhauling of 01 no 2000gpm, 150 mtr head, multistage plurovan ii model, m and p make pump sl. no-81316960/20/11 at parej east open cast project hazaribagh area