Tender For supply of : silica gel breather with 250 gram silica gel capacity, for auxiliary transformer 5/10 kva, 2 5kv/240v rating, clear view type, flange aluminium pressure die casted, poly carbonate container fitted with nitril gasket and filled up with deep blue silica gel, aluminium mesh with steel hose clamp, poly car bonate oil cup with oil level marking, mounting inch bsp threaded. [ warranty period: 30 months after t he date of delivery ]
Tender For supply of igbt based 3-phase drive propulsion equipment with physical medium i.e. esd/emd/ ofg for multi functional vehicle bus (m v b) as per iec-61375, terminal bracket, bus bar link and cu braid required for connection between main transformer and traction converter, auxiliary converter,interfacing connectors,cables and cable looms required for connecti on from vcu1/2 to sb1/2 panel. as per specification no. -(i) rdso/2008/el/spec/0071,rev.5 for ig bt based 3-phase drive propulsion equipment.(ii) clw/es/3/0458 alt.e for control cables.(iii) cl w/es/3/0459 alt.c for screened cable.(iv) clw/es/3/0124 alt.o. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : urgent electrical works of minor repairs to 100kva servo voltage stabilizer, ac drive for 3.15mva oltc power transformer and segregation of auxiliary circuit for ht panels, lightening and eot crane along with other allied works at wss tangnar stage-2
Tender For supply of spares for ece make 11kv 400a hop 5 circuit breaker - fixed contact assembly part no bd5114510 , epoxy ocb bushng 3-4 400- 630a w-mc plug part no pd5118195 , moving contact assembly part no bd5115551 , jaw contact assemblyset part no bd5114050 , auxiliary plug and socket assembly set part no bd5114850 , rotary switch w- link and fixing plate part no bd5119191 , shunt trip coil assembly part no 5111650ts , isolating spout assly with nylon shroud part no bc5119977 , e l rely w- dgtl dsply facilty part no ea5116610c , elr core balance current transformer part no ea5116650 , idmt rely set w- 2 o c and 1 e fault set part no ea5116561 , high speed tripping relay part no ea5116890 , under and over voltage relay part no ea5116591 , complete wiring set part no bd5115988 , indicating lamp fitting part no bd5115410 , power pack unit part no bd5115999 , copper connection y phase part no bd5118889y , copper connection r phase part no bd5118889r , copper connection b phase part no bd5118889b , 11kv gr 400- 630a hvy dty troly motorised part no bd5118271
Tender For provision of auxiliary transformer in connection with interlocking of 05 nos. lc gates having tvu greater than 50000 [lc no. gk-3 (gmh-birp), tb-2 (tata-hld), tb-5 (tata-hld), tb-18 (hld-bdo) & tb-53 (rrp-kij)] over ckp division in s.e. railway.
Tender For supply of shunt trip coil assy , aux switch assy , solenoide coil for solenoide c , anti pumping relay for solonoi , off closing contactor , epoxy resin cast support insulator , secondry plug and socket , isolating spout , isolator spout for draw out , push to trip assy , earth leakage relay test rest switch 110 , vcb assy 800a motorisedand drawout , rectifire capacitor , operating mechanism , indicating lamp , push bottom assy , trip neutral close switch for electrical , voltmeter , selector switch for ammetervoltmeter , limit switch , control fuse 2 to 10a , fuse base and carrier , test terminal block , earth leakage relay , over current relay single pol , master trip relay , 6 point 6kv by 3 point 3kv 110v100va per phas , ht hrc fuse for p t , 3 point 3kv ring type epoxy resin cast single , auxiliary contactor 110 vac , core balance current transformer
Tender For notice inviting tender for global tender enquiry-, servomotor,part no.gnp2020215, , sick(new type)zero sensor, part no.gnp2010333., , remnant pull out sensor, part no.gnp2010327, , auxiliary cylinder pull back sensor, part no.gnp2010810, , facing stroke sensor, part no.gnp2010304, , encoder swittch board, part no.gnp2030102, , battery (plc), part no.gnp2220401, , 2da, part no.gnp00046, , servo drive with all loaded parameters, softwere & programmed.part no gnp2030516, , cni cable, part no gnp2080247, , pcb relay ckt board, part no.328990560a., , transformer 220v,50v/60hz,part no gnp2031202, , oil pump, part no.gnp00071, , hmi with all loaded parameters, software & programmed, part no.gnp2031505., , plc with all loaded parameters, software & programmed.part no.gnp2030709., , dc power supply, part no.-gnp2031905, , power supply adapotor board set.part no.-336995366, , cn2 cble, (servo drive detect cable) partd no.gnp2080277, , 25 pin hand held panel cable ul 8m,part no.-gnp2080303, , hand held panel with all loaded parameters,software & programmed.part no.d55500021-a
Tender For bid to ras corrigendum : supply-battery charger- 48v dc, float cum boost charger, 30a output current , supply-battery charger-48v dc, mccb box for battery , supply- battery charger-48v dc, battery management system-bms , spare-battery charger-48v dc,ammeter and voltmeter of each type used , spare-battery charger-48v dc,shunt resistor of each type used in charger , spare-battery charger-48v dc,diode or thyristor or module , spare-battery charger-48v dc,printed circuit cards of each type used , spare-battery charger-48v dc,semi conducting type fast fuse , spare- battery charger-48v dc,auxiliary fuse , spare-battery charger-48v dc,auto transformer , services- battery charger- 48v dc supervision of installation, testing and commissioning of charger , services- battery charger-48v dc, supervision of erection, testing and commissioning at site for battery management system-bms