Tender For complete repairing/rewinding of500 kva, 11 kv/440 v lighting transformerwith sl. no. pnd/ch/s/t-1012 at chhatadhowrah pit no. 3 under pandaveswar colliery.
Tender For complete repairing/rewinding of 500 kva, 11 kv/440 v lighting transformer with sl. no. pnd/ch/s/t-1012 at chhata dhowrah pit no. 3 under pandaveswar colliery.
Tender For corrigendum : supply of annual preventive maintenance repair and operations , provision of additional man hour , inspection servicing and testing of vcb , inspection servicing and testing of relay , inspection servicing and testing of acb , dehydration and filtration of transformer oil , supply and topping of transformer oil , rewinding of motors for fans and pumps , painting of lighting poles , spray painting of electrical installations , letter writing on electrical installations , repairing of existing earthing chamber , supply of earth pit cover , repair and maintenance of apron flood light high mast tower , supply of spares for repairing of high mast , supply of 3 phase 25kvar capacitor , calibration of instruments , supply of accessories for ht or lt distribution panels , supply of digital multifunction meter , supply of digital ammeter , supply of digital voltmeter , dsr work , providing first aid training
Tender For partial repairing stude gasket and cooling tube cleaning of 300 kva 2.2 kv/440v 3 phase marson electric make lighting transformer at jealgora 7 pit old sub-station sl.no. 12537 colliery id no. jl/tr/300 kva/11 of amal.joyrampur colliery under lodna
Tender For replacement of 110 v pit light/catwalk light in to48 v ac pit light/catwalk light at coaching depot gkp, ash & gtnr as per camtech standard and improvement of lighting arrangement by providing portal light at new and old washing pit at gkp.