Tender For corrigendum : supply of trip coil, vaccum circuit breaker nflp , closing coil , auxilliary switch 6no plus 6nc , trip neutral close switch , heavy duty epoxy resin cast potential transformer ratio 11kv by 110v , heavy duty epoxy resin cast potential transformer draw out type ratio 11 kv by 110 v , h. d. resin cast current transformer- 600 by 300 by 5 by 5a , h. d. resin cast current transformer- 400 by 200 by 5 by 5a , complete vaccum circuit breaker truck fixed type manually operated 12kv - 800 amp - 26ka , complete vaccum circuit breaker truck fixed type, manually operated 12kv-1250amp-26ka , single phase rectifier power pack 110 volt , 4 p non directional idmt static relay 3 o c and 1 e f , master trip relay , complete manually operated mechanism , heavy duty epoxy resin cast potential transformer draw out type ratio 3. 3kv by 110v , spout bushing insulator with stud 800 by 1250a , insulator set with stud vcb 11kv , earth leakage relay ) /bid number: gem/2026/b/7259768 * /dated: 19-02-2026 & & / bid document1 / 24
Tender For supply of procurement of spares for ece make ocb c c -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 : inspection and checking the healthiness of 11 kv, 630a, vacuum circuit breaker, its protection system (cts, lockout and idmt relay) of colony feeder at cooling tower area for put back into service
Tender For supply of procurement of spares of mineline make ht motor starters of dewatering pump sets c c -insulators complete set, mlpins101 , pt fuse f,6. 6kv,7. 2 kv,3. 15a ,mlptfs102 , ammeter selector switch ,mlpass108 , voltmeter selector switch ,mlpvss109 , voltmeter, digital , 72 sq mm ,mlpbd114 , ammeter , digital , 96 sq mm ,mlpad112 , dc aux contactor with 110 v coil ,mlpdcc117 , lamp red 110 v ac ,mlpbosk r120 , lamp yellow 110 v ac ,mlpbosk y121 , lamp green 110 v ac ,mlpbosk g122 , ht fuse , 125 amp 6. 6 kv , power fuse ,mlpht103 , aux switch with 3 no and 3 nc ,mlpas133 , bridge rectifier 10 amp 110 v ac to dc ,mlpbrd157 , pneumatic type on delay timer ,0 to 30 sec ,mlptimer 144 , green push button ,mlpbov173 , red push button ,mlpbov172 , elr, defnt time,w,cbct ,110v,0 to 8a, 0 to15s ,mlpelr147 , ol and sc rely,idmt,3 o,c and 1e,f,3p,110v ,mlposr151 , vcum cntctr asly,400a,6. 6kv, 85 to 230vac,dc ,mlpasra s136 , limit switch ,mlplsi115 , ct 100,5,5 va f, amtr,ring type ,mlpct137 , earth leakage relay ,mlpelm148 , numerical overcurrent relay ,mlpnor181 , under and over voltage relay ,mluov218 , brass cable gland ,mlpbcg107 ) /bid number: gem/2026/b/7253452 * /dated: 24-02-2026 & & / bid document1 / 23
Tender For supply of shunt trip coil assembly part no v0021 , electrical release coil assly part no v0022 , aux switch assy part no v0024 , flex connector part no v0028 , support insulator single pole part no v0031 , secondary plug and socket part no v0032 , drive insulator for vcb part no v0041 , vacuum interrupter part no v0048 , indicating lamp part no p0043 , trip neutral close switch part no p0045 , rectifier capacitor unit 63a part no p0048 , define time oc relay 110vac part no p0050a , resin cast core balance transformer part no p0051 , potential transformer 11kv 110v part no p0053 , resin class ct isp10 ci10 part no. p0056 , 6 6 kv plug complete part no p0064 , ht hrc fuse for pt part no fsv00110 , under voltage relay part no p0091 , off load isolator upto 800a part no fsv00119 , cable coupler plug socket assy 800amp part no fsv00122 , control transfer single phase,part no. ct0001 , motor protection relay part no fsv00121 , idmt relay part no p0083 ) /bid number: gem/2026/b/7213589 * /dated: 18-02-2026 & & / bid document1 / 24