Providing and fixing of winding temperature indicator and oil temperature indiacator in replacement of existing wti and oti installed on63mva, 132/33kv power transformer at 220kv sub-station gidahi basti.

Repairing and rewinding of 02 nos. of distribution transformers, 250kva, 11kv/440v and 250kva, 3.3kv/440v installed at cisf colony and gurudwara chowk under gm unit nk area.

Hand drill machine 600w 230v 1 point 5 13mm 2800rpm,tester tong 0 to 1000a 660v,3.3kv 400amps fwd off rev isolator part no htsv0003,master trip relay 110v dc cspc86 part no 1907739,puller bearing hyd 10ton,contactor main 550v 300 by 400a,tester hv detector 0 to 11kv for flp switch

Providing and fitting of 02nos. of bucholz relay wti and oti protective device and panel for transformer of &#x0d 1750kva,11kv/440v and 1000kva,11kv/440v at muraidih section of amp colliery

Replacement of cork sheet rubber bushes, stud bush fixing of addition box for indication of bucholz relay, wti and oti for safety purpose incoming 11kv switch, 2 mva 11kv/3.3kv transformer at rocp.

(a)complete repairing of 3.3kv, 400amps vcb switch andrew yule make type nflp, sl.no.3837 and (b)repairing of bucholz relay wti and oti protective device 11kv/3.3kv transformer for controlling of f.n.-2 upper side s/s of mocp f/b of amp colliery.

(a) repairing of bucholz relay wti and oti meter and panel and (b) repairing of 11kv, 400amps vcb switch andrew yule make for controlling of muraidih u/g substation of muraidih, amp colliery

Repairing (02 nos.) of buchholz relay wti and oti protective device of 2mva,11kv/3.3kv transformer at budora substation and repairing of 1250kva,11kv/3.3kv transformer for controlling of power transformer at benidih substation of phularitand,ampc.

Repairing of 02nos.buchholz relay wti and oti protective device of 2mva,11kv/3.3kv transformer for controlling &#x0d jarlahi pumping and lighting at budora s/s and repairing1250kva,11kv/3.3kv transformer for controlling &#x0d benidih s/s of phularitand,ampc

Supply and fitting of bucholz relay,wti and oti in mva, 11kva/415v eef make s.no.4009367 transformer located at govindpur substation for rectification of violation identified by dgms(elect.)under abg colliery