Tender For partial repairing loading /un-loading transporting and installation of 500 kva 11kv/440v for lighting transformer make eef sl.no. 4015088 dhanbd koyla nagar to near lodna sushee camp at lodna colliery of amal.joyrampur colliery under lodna area.
Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - coal mines; complete repairing rewinding of 315kva 6600v/440v oil cooled lighting transformer of rajmahal ocp serial no rocp enm xmer 315/01; service provider
Tender For complete overhauling and necessary repairing of one no lighting transformer 500kva, 11kv/440 volts of sripur office under satgram-sripur area
Tender For complete rewinding and repairing of (1) 500kva 11kv 440volt (2) 100kva 11kv 440vol lighting transformer, (3) maintenance of 500kva 11kv 550v 440v transformer of diamond sub station and 250kva 11kv 440volt transformer of 11kv and 100kva 11kv 440volt
Tender For repairing and refurnishing of 500kva, 11kv/440v lighting transformer, repairing and refurnishing of 150kva, 11kv/440v lighting transformer, repairing and refurnishing of 03 nos 100kva, 550v/440v lighting transformer under msam colliery
Tender For estimate no. 828/ngp/2025 26 providing electrical installation to internal electrification, fire fighting arrangement, lifts, pump house, area lighting, cctv, 100kva transformer substation, diesel generator set to administrative building, in public works departm
Tender For auction sale of iron scrap,iron cable drum,acsr conductor off sizes (un-insulated),joint boxes,aluminium,empty transformer oil drum (hazardous waste),copper cable scrap,single phase electronic meter below 500 gram (e-waste),single phase electronic meter above 500 gram (e-waste),marshalling box,vcb incomplete,scrap lighting arrestor,33 kv gas circuit breaker complete,lv metal parts for 990 kva transformer,lv metal parts for 630 kva transformer,lv metal parts for 400 kva transformer,25 kva single phase circuit breaker,transformer off circuit tap changer
Tender For supply of transformer installation and allied works c c - including ms supports, gate supports, removal of roofing sheet for easy movement of transformer , transformer db supply and fixing of 4way tpn mcb db with 40a 4p 100ma elcbplusisolator as incomer and 3nos 16a dp mcb , 16a 3p mcb, 16a sp mcb, 10a sp mcb, earthing of db etc. , supply, fixing , wiring , testing and commisioning of over voltage relay at the incomer acb panel of msb , re-wiring and connetion of trip circuit in 22kv vcb panel, testing and commisioning , supply and laying 2mm thick lt electromat for rtcc panelor transformer marshalling box , supply and fixing of 4p 25a mcb at incomer compartment of msb including connection using 4sqmm copper flexible wire , excavation of soil for taking out the ht cable loop, pulling the cable from trench, backfilling after completion of job etc. , excavation of cable trench for laying cable, providing one layer of bric and sand protection, backfilling etc. , construction of plint for 500kva transformer of size 1. 2m by 1. 2m by 1m l by w by h . height of plinth form ffl is 30cm. the work includes excavation, shuttering , cea formalities including preparation of drawing, submission, arranging inspection, obtaining energisation order. the cost includes all incidental expenses. , all statutory feesor payments to ksebl paid on actual basis , precommisioning testing of transformer , supply, installation, testing , commissioning of landt make 1000 a, 4p acb 50ka with microprocessor based release, uv and shunt trip, , replacement of analog voltmeter in mcc panel-1 with digital vafpluspf meter including panel door modification , control wiring connection etc , replacement of analog kworkwhorpf meter in mcc panel-1 and main lighting panel with digital mfm including panel door modification , control wiring connection etc , retofitting of 630a tp mccb in spare feeder for apfc panel including panel door modification, busbar connection, fixing rotary operating handle mechanism fixing etc , supply and laying of 1r by 3. 5c by 300sqmm armoured al. ugh cable from newly installed 630a mccb to apfc panel , single compression glanding and termination of 3. 5c by 300sqmm armoured al. cable at apfc and mcc panel side