Overhauling and maintenance of 500kva transformer 11kv/440v lighting transformer oil cooled type make gec s.no.vq87/3492 of patherdih township of patherdih coal washery

Spring charging motor for 220 kv,motor 230v ac dc type c-22,spring charging motor for 66kv,torsion spring right for 66kv,torsion spring left for 66kv,surface space heater for 66kv,thermostate for 66kv,silica gel breather 250 gram,silica gel breather 500 gram,split type arching horn,one of gasket,630a motorized changeover switch,63a 2pole 2way motorized change over switch,solid copper busbar,lighting arrester disconnector,stainless steel bolt m12x100,stainless steel bolt m12x150,silica gel blue 4 to 6 mm,25 kv drop out fuse,hot air gun,hydrometer,long barreal 70 sqmm copper lug,tie rod insulator operating rod insulator

Knife double blade,file flat 200,contactor and auxiliary,limit switch,cut out relay,over current relay,undervoltage relay,portable electric drill,load bank,brake test arrangement,earth plate copper plate,earth plate gi plate,earth electrode,rheostat 25 ohm,rheostat 300ohm,rheostat 1 ohm 10 amp,rheostat 10 ohm 5 amp,ohm meter series type,ohm meter shunt type,digital multimeter 3 1by2 digit,ac voltmeter mi,milli voltmeter center zero,ammeter mc analog 0 to 500ma,ammeter mc analog 0 to 5a,ammeter mc analog 0 to 25a,ac ammeter mi 0 to 1 a,ac ammeter mi 0 to 5 a,ac ammeter mi 0 to 25 a,kilo wattmeter analog,digital wattmeter 230v 1kw 50hz,ac energy metersingle phase,power factor meter,frequency meter 45 to 55hz,lux meter lcd,tmeter digital photo,tong tester,megger analog 500,3point dc er,4 point dc er,wheat stone bridge,single phase variable auto transformer,phase sequence indicator,growler 230,ac er registence type er,ac er dol er,ac er star delta er manual,ac er s

Dismantling errection of 220v overload line at burragarh coal depot railway weigh bridge siding under kocp.

Complete installation of 11kv 440volt 250 kva lighting transformer at bangali kothi under kocpsub station to 12 no side of kocp.

Errection of 220 volt over head line at kocp view point.

Errection of 11kv o/h line from ghanoodih sub station 01 to transformer room at ghanoodih sweeper colony under kocp.

Installation of lighting arresters and acidity testing of different transformer at kocp.

Repairing of 400 amp 11kv ocb with busbar biecco lowrie controlling 500kva 11kv/440v transformer bgr of kocp.