Tender For supply of 3- phase to single phase under slung type isolation transformer (mae675uv2) of 20kva capacity for auxiliary loads .rating 20 kva . impedance voltage :<5% , freq:50hz, primary :415v ac,27.7a, delta . sec-1: 15kva,230vac ,21.7a,3*1-phase , sec-2: 4.1kva ,110vac,12.4a,3*1-phase , conforming to icf specification no. icf/elec/160 rev-0 suitable for vande bharat train set. make:- medha or similar.
Tender For supply of contactor k-44 for 60 kva transformer, rated current: 95 amps, rated voltage: 690v ac, main pole: 4, aux contact 1 no + 1 nc, control voltage: 230v ac (168-300v ac means 230v +/- 30%) with surge suppressor as per rdso specification no. rdso/pe/spec/ac/0184-2015 (rev-1) and as per updated bom items issued by rdso lr.no el/7.1.108/mssbc, dated 19.09.2021 to abb model no: af 116 b-40, schneider model no.lc1d1150046m5 + la4da2u only accepted.
Tender For supply of power contactor for 60kva transformer of [power contactor for 60kva transformer of lhb ac coaches (k44) suitable for fitment in switch board cabinmate of lhb ac coaches having 4pole 95amp capacity 690volt 50hz ac coil voltage 230volt ac +- 15% with auxiliary contact 1 no +1 nc with surge suppressor as per rdso spec no. rdso/pe/spec/ac/0184-2015 rev 01 make abb, schneider & siemens ]
Tender For supply of three phase induction motor coupled with dc machine , three phase salient pole synchronous motor coupled with dc machine , three phase cylindrical rotor type synchronous motor coupled with dc machine , single phase transformer , single phase induction motor with loading arrangement , three phase slip-ring induction motor , three phase, autotransformer variac , lcr meter , portable ac volt meter 0-250 by 500v , portable ac volt meter 0-150 by 300v , portable watt meter voltage range 300-600v, current range 5-10a , portable lpf watt meter voltage range 300600v, current range 5-10a , portable lpf watt meter voltage range 150-300v, current range 1-2a , portable upf watt meter 75-150v, 5-10a , rheostat 0-50 ohm, current- 0-5a , analog tachometer , voltage sensor , current sensor , digital storage oscilloscope , function generators , dc source , single phase variac , rheostat , multimeter , inductor , cyclone fpga based battery management system , 500w llc converter based electrical vehicle quick charger with front end pfc correction , process control simulator , lead lag network compensator , pcb rapid prototyping machine , qled dot display, capacitive touch 10 inches , lidar distance sensor , eye tracker with ai accelerator , high voltage differential probe , ac by dc current probe , complete set-up for study of speed control of vsi fed induction motor squirrel cage drive operated in direct torque control mode , single phase power quality analyser , single phase auto transformer variac , rheostat , 210ohm - 2 and half a , rheostat, 50ohm -5a , ac volt meter , 0-150 by 300v , ac volt meter , 0-250 by 500v , ac ammeter, 0-5 by 10a , watt meter, 0-300by 600v , 0-5by10a , numerical 1-phase differential protection relay , numerical 1-phase or 3phase negative sequence current relay , numerical 1-phase or3-phase directional over current relay , magnetic and electric field meter , vacuum oven , ultrasonic probe sonicator , digital viscometer , high voltage ac-dc test set , flash and fire point tester , oil-bdv teat set with replaceable electrodes , acoustic sensor , tev sensor , digital storage oscilloscope with probes , sliding rheostat 50ohm,2a , sliding rheostat 100ohm,2a , sliding rheostat 200 ohm,2a , sliding rheostat 300 ohm,2a , wire wound resistor 10ohm , 1 a , wire wound resistor 30 ohm , 1 a , wire wound resistor 50 ohm , 1 a , wire wound resistor 60 ohm , 1 a , l-c-r meter , ammeter 0 - 200 ma , ammeter 0-500 ma , 3-ph variac , anderson bridge with accessories , schering bridge with accessories , wien bridge oscillator trainer , three phase auto transformer variac , portable lpf wattmeter , table top digital voltmeter , table top digital ammeter , table top digital wattmeter , digital energy meter , ni usb6001 daq cards , ni analog discovery 3pro , analog and digital electronics trainer kit , dc power supply , arduino boards , photovoltaic module study kit , afg , dso , tri-axial vibration sensor with temperature and acoustic sound , hipot tester , fundus camera //bid details2 / 73
Tender For corrigendum : supply of procurement of spares for ece make ocb d d -earth leakage relay with digital leakage display facility, part no.ea6610c , idmt relay complete with 2 over current and earth fault by high set, part no.ea6561 , power pack unit 110v dc, part no.bd5999 , shunt trip coil assembly, part no.1650ts , high speed tripping relay, part no.ea6890 , e.l. relay core balance transformer, part no.ea6650 , assorted hardware bd9295 tray by 16, part no.bd9295 , under and over voltage relay, part no.ea6591 , nv auxiliary switch, part no.bd1871 , isolating spout assy with nylon shroud, part no.bc9977 , epoxy resin cast current transformer, ratio 200by100by5by5a, part no.ba1134
Tender For corrigendum : supply of 132 kv cable and accessories c c - supply high voltage power cable 132kv 1cx800sqmm copper conductor xlpe cable , supply hv power cable bonding cable , supply earth continuity conductor cable along with accessories suitable , supply high voltage power cable coaxial cable along with accessories , supply high voltage power cable 132kv outdoor cable sealing termination end kit compatible for 132kv 1cx800sqmm copper conductor xlpe cable , supply high voltage power cable straight through jointing kit compatible for 132kv 1cx800sqmm copper conductor xlpe cable , supply high voltage power cable 1 phase disconnecting link box with svl sheath voltage limiter suitable compatible for ehv cable system with necessary fittings and accessories at transformer end , supply high voltage power cable 1 phase disconnecting link box without svl sheath voltage limiter suitable compatible for ehv cable system with necessary fittings and accessories at switchyard end , supply high voltage power cable 1 x 3 phase cross bonding link box with svl sheath voltage limiter suitable compatible for ehv cable system with necessary fittings and accessories , supply high voltage power cable 1 x 3 phase cross bonding link box without svl sheath voltage limiter suitable compatible for ehv cable system with necessary fittings and accessories , supply high voltage power cable nonmagnetic single type cleats clamps for fixing of cable as per requirement , supply high voltage power cable miscellaneous items including cable route marker electrode etc required for cable system , supply high voltage power cable ) /bid number: gem/2026/b/7123551 * /dated: 22-01-2026 & & / bid document1 / 27consumables with limited shelf life suitable compatible for cable system , service item cable site survey refer boq item no b. 1 for detailed description of work , service item cable finalization of methodology design and drawing for railway track crossing boq item no b. 2 , service item cable unloading and verification boq item no. b. 3 , service item cable installation of 132kv 1cx800sqmm boq item no b. 4 , service item cable installation and crossing of 132kv 1cx800sqmm copper conductor xlpe cable boq item no. b. 5 , service item cable installation of bonding cable along with accessories boq item no b. 6 , service item cable installation of coaxial cable along with accessories boq item no b. 7 , service item cable installation of earthing continuity cable along with accessories boq item no b. 8 , service item cable site field testing and commissioning of 132kv 1cx800sqmm copper conductor xlpe cable system boq item no b. 9 , service item cable accessories termination of 132kv outdoor cable sealing termination end kit compatible for 132kv 1cx800sqmm copper conductor xlpe cable boq item no b. 10 , service item cable accessories jointing of 132kv straight through jointing kit compatible for 132kv 1cx800sqmm copper conductor xlpe cable boq item no b. 11 , service item cable accessoriesinstallation of 1nox3phase disconnecting link box boq item b. 12 , service item cable accessories installation of 1nox1ph disconnecting link box ccpu without svl boq item no b. 13 , service item cable accessories installation of 1nox3phase disconnecting link box ccpu with svl for cross bonding arrangement boq sr no b. 14 , service item training for 132kv xlpe system of 6no. engineers 4 no customer engineers plus 2 no. bhel engineers boq item no b. 15
Tender For corrigendum : tender for supply of clip on type terminal station , auto change over switch 250a , cam type single pole on-off switch 10amps , 1s160 , triple pole moulded case circuit breaker 100amps , hcos 100a for emergency operation(ex.)if envisaged in sotr , illuminated push button green , cam type selector switch 2p 2 way with off 10a , hrc fuse link rated 100a , fuse link 2amps , helo starting cable with nato end connectors (21 meters) , mccb 630a , type lm 630b , make e , 3 pole mccb 32a -nsx100f , mcb 250a with micrologic 2.2 trip unit(lv431770) , tp mccb rated 50a , single pole nine way without off rotary switch rated 16a , contactor 110a t.p.(contact kit) , aux contact.base block ( 1 no+1nc) for 110-a t.p. , fuse 32a fitting hrc , unshourded pushbutton 1no+1nc with yellow colour lens(pmt1ab , illuminated pushbutton integral led 230v red , add on 1no contact , d.p miniature circuit breaker rated 16a , terminal , conventional fire detection panel 4 zones , on delay electronic timer ac 110-240v having range 1-30s , 230v ac relays 4 c/o with led and base alonwith clamp , tp mcb 63a(c60h 3p 63a c) , ammeter 0-1000a , rm-800a , ctr 1000/5a , 96x96 cl1 acc 900 scale , hrc fuse fittings rated 20a (3nw20nnsf) , hrc fuse link rated 6a(3nwns6) , hrc fuse fitting rated 20a (3nwns10) , insulation monitoring relay 115v 3ph 400hz (vtv-02) , ammeter 0-200a ctr 200-5a , 400hz acc cl-1 , 96x96 rm at 150a , kilowatt meter 120-0-750 kw size 96x96mm , frequency meter 55-60-65hz 440v , size 96x96mm rm at 60hz , 1 watt , 24v dc/ac , led bulb , milky white of e27 thread type , 1 watt , 230v ac , led bulb , milky white , of e27 thread type. , breaker 25a , dp mcb , step down transformer 20kva , 380 230v , 3ph , 50 hz star-delta , smoke detector tester gas bottle - solo , main processor unit , navigation lamp 65w 230v (per yard) , under voltage coil 230 , 50/60 hz , hrc fuse fitting with fuse link rated 4amps , hrc fuse fitting with fuse link rated 2a , 3 pole mccb , 100amps , 36ka , schinder make , phase sequence indicator 50-500v , 96x96mm cl1 acc 900 scale , kw mtr 15-0-150kw , ctr 2005/5a , rm at 80kw , 415v , 3p , 2 ele 96mm , generator protection unit415v , 3ph , 50hz , load sharing unit mv av 380v , 50hz , 3ph , ctr 250 5a , m340-discrete outputs-modicon m340 discrete dc output , indicating lamp integral led white colour , 24v ac/dc , indicating lamp integral led green colour , 24v ac/dc , indicating lamp integral led green colour 230v , contactor 800a dc , 28v coil with 1no/1nc aux. contact
Tender For corrigendum : work of replacement of existing set of 110kv outdoor type oil cooled current transformer of rating 80/1 amps to 150/1 amps for enhancement of contract demand from 6000kva to 15000kva at 110kv voltage level to divisional manager, south western railway