Complete rewinding, overhauling and repairing of 750 kva, 500 kva and 200 kva 11kv/3.3kv power transformer, 3 phase, 50 hz, vector group-dyn11, clear water pumping plant, jamadoba and different transformers at dfifferent locations under jmada dhan

Rewinding and repairing of 250 kva, 3.3 kv/440 volt make transgietz enterprises sl-te/211 transformer installed at east colony of kuju colliery under kuju area.

Providing and fixing of ngr in different type of power transformer 500 kva 3.3kv 550v oil cooled and in 04 nos trans switch unit 315 kva 3.3kv 550v flp air cooled installed at rajendra ug mine of r and k sub area of sohagpur area secl

Repairing, maintenance and complete overhauling with spares of one no 2000 gpm 150 mtr head 2 stage flowmore make centrifugal pump sl no-17042951 at peocp,hazaribagh area.

Repairing rewinding and repairing of one no. 1.25mva 33kv/3.3kv power transformer make andrew yule sl no 12024 installed at rajhara ocp under rajhara area along with providing certificate from nabl regarding high pressure test with dga test of oil

Complete repairing and overhauling of 150m head 2000 gpm pump sl. no. 07/100733 make maxflow installed at mines of rajhara ocp under rajhara area

Repairing / rewinding of 01 (one) no. motor stator 440v 3 phase ac squirrel cage (induction type electrical motor stator imported and ind) at bhojudih coal washery.

Installation of 10mva, 33kv/11kv transformer, sl. no. ks/1000/23/9, make k sambhav powertronics with differential protection and its accessories at 22.5 mva, 33kv/11kv-3.3kv old sub-station under kdh ocp, nk area

Complete repairing/ rewinding of 250kva, 11kv/440v transformer, make marson electricals, sl. no. 7807, installed at central hospital dakra under gm unit, nk area

(a)complete repairing and rewinding of 01 no. 315kva, 11kv/440v, si.no. wnp distribution transformer used for power distribution to rawani tola under kathara colliery, kathara area. (b) complete repairing /rewinding of 01 no. 250kva, 3.3kv/440v trans