Tender For e-tender for overhauling of 11 kv vcb trolly, ac motor, dc shunt motor auxiliary supply 230 v, battery bank, master relay and over current earth fault numerial relay at 33/11 kv sub-station do-sarka nahan under esd nahan no. ii.
Tender For corrigendum : supply of contractor 32a generator 30 kva , earth fault relay generator 30 kva , hooter syren generator 30 kva , connecting plate generator 30 kva , push bottom generator 30 kva , four pole mcb 63 amp generator 40kva , digital display unit generator 40 kva , spark plug generator 2.4 kva , ignition switch generator 2.4 kva
Tender For corrigendum : supply, installation, testing and commissioning of 02 nos. low pressure air compressors for 3x35 mw ljhp power house. - supply of new compressor of reputed make(ingersoll rand/cummins/bhel/abb/elgi)as per specifications:a)type=base mountb)working pressure= 12kg/sq.cmc)design capacity=78 cfmd)control = csc (constant speed control)e) motor rating=25 h.p,415v,3-phase induction motor, s.i.t.c of protection and control panel with connected fuses,ml2 contactors, thermal overload relay ,single phase preventer, over/under voltage protection, earth fault protection, with delay timers, on/off switch with auto/manual operations and other allied indications with allied accessories as per site requirement.
Tender For bid to ras corrigendum : supply of supply of miscellaneous electrical items supply and service e e - 25 mm flexible braided copper of half meter length , fixing of 25 mm flexible braided copper , supply of 22kv do fuse bottom metal part , fixing of 22kv do fuse bottom metal part , supply of 22kv do fuse top metal part , fixing of 22kv do fuse top metal part , supply of para compound tape for mcc busbar one roll , wounding and fixing of para compound tape for mcc busbar one roll , supply of 22kv fuse rod with fuse wire 40 amps , fixing of 22kv fuse rod with fuse wire 40 amps , supply of 400a male contactor with arcing horn , fixing of 400a male contactor with arcing horn , supply of porcelain insulator with ss bolt and nut with double washer , fixing of porcelain insulator with ss bolt and nut with double washer , relay testing- bimetallic strip type , dg set protectionrelay testing cdg31 relay and earth fault relay , 22kv ht vcb panel relay testing , calibration of ammeter , calibration of energymeter , acb servicing- 1000 amps , supply and fixing of 25 kvar box type capacitor in lt secondary of transformer , supply and fixing of 5 kvar box type capacitor in apfc panel , supply and fixing of 7.5 kvar box type capacitor in apfc panel , calibration of apfc meter automatic power factor correction , ht gloves with isi mark , flp type push button station forward and reverse , flp type push button station on or off , supply of hand driven megger 500 volt insulation tester waco make metal case , supply of digital multi meter 15b plus model fluke make , earth tester digital waco make , supply of flameproof led 90 w with enclosure
Tender For corrigendum : supply of power circuit earth fault relay qop, type du to clws specn. no. clw/es/r-27/z or latest. [ warranty period: 30 months after the date of delivery ]