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.

On site prive maintenance of one no. 3.3 kv by 440 v, 630 kva (name plate missing) transformer, installed at kargali railway siding, and onsite prive maintenance of six nos. of transformers of capacity 40 kva to 100 kva, under karo ocp, bnk

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 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

Complete repairing and overhauling of pullen make 120 hp, 550v, 2900rpm submersible motor 6 stage pump at godhur 3 no. under ngk colliery of kusunda area

Repairing of arm cylinder piston rod eye hole 01 no. and new making and fitting of retainer rings 02 nos. of beml make be-1000-1 shovel si. no.g10258 at dahibari ocp, cv area.

Complete repairing overhauling of 500 gpm pump 5 stage rkb/ mla of kugp make kbl head 150 meter sl no. 29v2ab670/0040 and b) 500 gpm pump 5 stage rkb/ mla of kugp make kbl head 150 meter local sl no.kugp/rkb003 at kugp

Complete repairing of k.e. make 90 hp, 3 phase, 550 volt slip ring motor at 15 no. direct haulage at pit no. 2 and prabhu make 150 hp, 550 v, 3 phase star-delta ers lying at fan house at pit no. b of pandaveswar colliery under pandaveswar area

Repairing and overhauling of rkb 150 34k4 type make kbl, 1000 gpm, 150m head pump for quarry sump for upcoming monsoon at gidi- ccolliery under argada area.

Repairing and reconditioning of 2 nos. different pumps for smooth and reliable operation of pump during upcoming monsoon (1) 150/200 dst 1000gpm 100mtr head make wilo mnp and (2) flowmore make hsc, 1000gpm, 100mtr head pump at gidi a project