Fabrication and erection of steel structure base frame and installation of fog cannon upon the structure base at different locations in mines and maintenance work of wheel washing and instant er system at balram ocp, hingula area.

Complete repairing and rewinding of 250 kva, 11 kv/440v, marson make, sl no. 26433 distribution transformer and 10 kva, 3.3 kv/230v, k-sambhav powertronics make, sl no. ks/10/22/28 lighting transformer of tnocp under hazaribagh area.

Repairing and reconditioning of a. 11 kv 800amp, prabhu make sl no 0526 vcb switch of feeder 1 and b 3.3 kv, 400amp ocb crompton greaves make sl nokugp.ocb.ccl001 used for primary control of lighting transformer 630 kva 3.3kv 440v installed at main s

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

Complete repairing and rewinding of one no. 150 kva 3.3 kv / 440 volt, one no. 100 kva, 3.3 kv/440v, one no. 40 kva, 3.3kv/440 volt and two no. 10 kva, 3.3 kv/220 v distribution transformer and lighting transformers of different location of kocp unde

A) supply, fabrication and colouring of different size of transformer base stand and lighting towers at different location of balram ocp b) spray painting of lighting transformer 10 kva, 25 kva, 150 kva, 250 kva, 300 kva and transwitch unit of 630 k

Fabrication and painting of 03 nos new base frame for wilo mnp make pumps model-250/300 gst(ds)2 stg at bws(enm),amlohri project

(1) repairing and overhauling of 200a,550v,sl.no.10962 kilburn make,gtc unit,agkcc.(2) complete repairing of 400 amps ocb switch make biecco lawrie 6.6 kv sl.no.116937 controlling for 300 kva lighting transformer at old area office sub-station akwm

Repairing and part-rewinding of 3 no distribution transformer 315 kva, 250 kva and 100 kva, 3.3kv/440v distribution transformer at unit workshop site in respect of kargali ocp of bnk area.

Repairing/ rewinding of 250 kva, 11kv/ 433 v transformer sr. no. 28320v make crompton installed at kalyanpur coal dump village and periodic maintenance of different rating transformer like, 500 kva, 300 kva, 250 kva and 100 kva, 11 kv/440 volts tran