Maintenances of cable work, heat shrink type cable joint and new fitting of gang operating switch etc. at madhaipur colliery

Maintenance/overhauling of 03 nos of 11kv/3.3kv transformers at ningha colliery, satgram-sripur area

Emd service charges for provision and arrangement of silica gel breathers for all 11kv 3.3kv segregated phase bus ducts

Re-arrangement of bus bar structure, proper gravelling work of main substation for kugp and amc works of 11kv/3.3kv/550v/440v oh lines under kedla ugp, hazaribagh area.

Providing, installation, fixing,operating and maintenance of sound system arrangement on hire basis for the events to be held at bharat mandapam, new delhi for the period of one year.

Ttps es circle mrt ii fixing the numerical relays and arrangement for fixing dummy plates in place of dismantled microprocessor based solid state motor protection relays in coal handling switch gear v chsg v

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 fixing of 05 nos. interlocking arrangement of 11kv &#x0d and 3.3kv gang operating switch of main substation crs &#x0d barkakana&#x0d