Latest igbt inverter Tenders | Government igbt inverter Tenders

Central Government/Public Sector

CTN :45713858

18 Jul, 2026 25.00 Lacs

Jammu - Jammu And Kashmir

Tender For repair maintenance of various types of summer appliances and other connected items at af station jammu and kaluchak under ge (af) jammu - repair to split ac and window ac, supply of labour only for attending and rectification of daily complaints for day to day maintenance and servicing for split ac/window ac /hot & cold air conditioner/dual inverter air conditioners/flame proof ac of any capacity and make installed in various locations of 23 wing af jammu and 256 su kaluchak (excluding sundays and holidays) with high skilled refrigerator mechanic and helper including detecting fault of split/window air conditioner complain and servicing all unserviceable parts for split/window ac and replacement of u/s parts & repair of all necessary items and handed over to user for serviceable condition within 24 hours for minor faults and within 48 hours for major faults all as specified and direted by engineer in charge.note: (a) contractor has to employ highly skilld refrigerator mechanic with helper and necessary t&p for attending day to day complaints of ref and ac failing which recovery shall be made at two times of quoted rate. (b) rate quoted shall be inclusive of transport from af station to work shop & back shifting within permises.( c) any parts shall be replaced and paid separately as "supply only " against relevant item (s) of this schedule. , m&l for shifting of split type ac/ window type ac capacity upto 2 ton , including submain/point wiring all electrical items and drilling, making good on surface of pcc concreting, white cement plastering and all necessary items and transporting complete one location to other location in 23 wing area and 256 su kaluchak area replacing unserviceable parts and handing over the machine/ equipment in serviceable condition to the user including fixing to new location all as specified and directed by engineer-in-charge., supply only the following items to incorporate against repairable summer appliances window / split type acs against relevant items no 2.00 and 3.00 here-in- before: -, blower motor complete suitable for window type ac upto 2.0 ton all as specified and directed by engr-in-charge., indicator suitable for window type ac up to 2 tonall as specified and direted by engineer in charge., thermostat switch suitable for window type ac up to 2 tonall as specified and direted by engineer in charge., control knob suitable for thermostat switch and selector switch of window type ac up to 2 tonall as specified and direted by engineer in charge., selector switch suitable for window type ac up to 2 ton all as specified and direted by engineer in charge., relay along with box suitable for window type ac upto 2 ton all as specified and direted by engineer in charge., plastic air filter suitable for window ac upto 2 tr. make- voltas/ bluestar/ lg/ samsung/ as on site., outer unit condenser fan motor suitable for window type ac up to 2 ton. make- voltas/ bluestar/ lg/ samsung/ as on site., fan for outer unit condenser motor suitable for window type ac up to 2 ton. make- voltas/ bluestar/ lg/ samsung/ as on site., front grill as per existing suitable for window type ac upto 2 ton.make- voltas/ bluestar/ lg/ samsung/ as on site., plastic air filter suitable for split ac indoor unit ac upto 2 tr. make- voltas/ bluestar/ lg/ samsung/ as on site., s&f power control board ( pcb ) for window type /split ac up to 2 ton . make- voltas/ bluestar/ lg/ samsung/ as on site., s&f power control board ( pcb ) for split ac indoor unit dual inverter/hot and cold ac up to 2 ton . make- voltas/ bluestar/ lg/ samsung/ as on site., s&f power control board ( pcb ) for split ac out door unit dual inverter/hot and cold ac up to 2 ton . make- voltas/ bluestar/ lg/ samsung/ as on site., wiring kit suitable for split ac and window type ac upto 2 ton., condenser fan motor complete with fan suitable for out door unit of split type air conditioner upto 2 ton. make- voltas/ bluestar/ lg/ samsung/ as

CTN :45732076

08 Jul, 2026 NA

Kharagpur - West Bengal

Tender For supply of 400 amps igbt inverter based manual metal annual rate contract welding machine as per annexure-i. [ warranty period: 30 months after the date of delivery ] ]

CTN :45715066

06 Jul, 2026 NA

Kharagpur - West Bengal

Tender For supply of 400 amps igbt inverter based manual metal annual rate contract welding machine as per annexure-i. [ warranty period: 30 months after the date of delivery ] ]

CTN :45652975

08 Jul, 2026 NA

Ranchi - Jharkhand

Tender For supply of digital controlled igbt inverter based mig/mag welding system with remote management controller. detailed specification as per annexure-1 attached. make: panasonic/esab/lincoln/miller/frounius/kemppi or equivalent. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45652732

14 Jul, 2026 NA

Rajkot - Gujarat

Tender For supply, installation, testing & commissioning of igbt inverter based mig-mag synergic pulse welding plant, air-cooled torch, capacity: 400 amps, with concomitant accessories and consumables as per technical specification attached in annexure-a & b without amc. make: ador / esab / migatronic / kemppi / fronius/ similar [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45549348

02 Jul, 2026 NA

Jamnagar - Gujarat

Tender For corrigendum : supply, installation & testing of portable igbt inverter based air plasma cutting machine, single phase, capacity- 16 mm, with accessories & consumables as per attached annexure-i. specifications as per attached annexure-i. make: ador/esab/hypertherm/ epe or similar only. [ warranty period: 30 months after the date of delivery ] ]

Central Government / Public Sector

CTN :45622785

30 Jun, 2026 NA

Vijayawada - Andhra Pradesh

Tender For supply of portable single phase welding machine, igbt inverter type, 200 amps output current range as per the specifications mentioned in annexure i [ warranty period: 12 months after the date of delivery][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45575418

07 Jul, 2026 49.00 Lacs

Bathinda - Punjab

Tender For repair replacement of internal unserviceable point wiring fitting fixture and connected accessories work in tarapore enclave, khetrapal enclave and abdul hamid under age em iv of ge(s) bathinda at bathinda mil stn - taking down carefully existing copper/aluminum point wiring (light,fan, socket or power) complete including fixture and fittings such as switches, bellpushes, ceiling roses, pendents, regulators, sockets, light fitting, call bells etc removing materials to store for keeping in safe custody or for taking credit(credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors etc. to match existing complete all as specified and directed., m & l for point wiring with multi-stranded copper conductor, single core, pvc insulated and unsheathed cable, including pvc insulated unsheathed multistranded copper conductor single core cable as earth continuity conductor to common earth and connected to earth dolly, gi terminal boxes, modular frame & cover plate (suitable for modular switch/sockets) comprising the following: -, one light point controlled by one switch or one fan point controlled by one switch & fan regulator etc. with 1.5 sq. mm (nominal area) cable & 1.5 sq. mm (nominal area) cable as earth continuity conductor, in existing concealed conduit all as specified., one socket outlet three pin, 6 amp, on the same board, with 1.5 sq. mm (nominal area) cable & 1.5 sq. mm (nominal area) cable as earth continuity conductor, all as specified, one socket outlet three pin, 6 amp, independent, with 1.5 sq. mm (nominal area) cable & 1.5 sq. mm (nominal area) cable as earth continuity conductor, in existing concealed conduit all as specified., one bell/buzzer point controlled by one push button with 1.5 sq. mm (nominal area) cable & 1.5 sq. mm (nominal area) cable as earth continuity conductor, in existing concealed conduit all as specified, one light point controlled by two way switch. with 1.5 sq. mm (nominal area) cable & 1.5 sq. mm (nominal area) cable as earth continuity conductor, in existing concealed conduit all as specified., one socket outlet three pin, 5/15 amp, independent, with 2.5 sq. mm (nominal area) cable & 2.5 sq. mm (nominal area) cable as earth continuity conductor, in existing concealed conduit all as specified., one light point controlled by one switch or one fan point controlled by one switch & fan regulator etc. with 1.5 sq. mm (nominal area) cable & 1.5 sq. mm (nominal area) cable as earth continuity conductor, in and including rigid non metallic pvc medium duty concealed conduit all as specified., one socket outlet three pin, 6 amp, on the same board, with 1.5 sq. mm (nominal area) cable & 1.5 sq. mm (nominal area) cable as earth continuity conductor, all as specified., one socket outlet three pin, 6 amp, independent, with 1.5 sq. mm (nominal area) cable & 1.5 sq. mm (nominal area) cable as earth continuity conductor, in and including rigid non metallic pvc medium duty concealed conduit all as specified., one socket outlet three pin, 5/15 amp, independent, with 1.5 sq. mm (nominal area) cable & 1.5 sq. mm (nominal area) cable as earth continuity conductor, in and including rigid non metallic pvc medium duty concealed conduit all as specified., one bell/buzzer point controlled by one push button with 1.5 sq. mm (nominal area) cable & 1.5 sq. mm (nominal area) cable as earth continuity conductor, in and including rigid non metallic pvc heavy duty concealed conduit all as specified., m & l for inverter wiring with multi-stranded copper conductor, single core, pvc insulated and unsheathed cable,one light point /one 5 amp socket point only.including drawn though pvc conduct all as specified and as directed., s&f switch modular type single pole, one way, 6 amp, one module, complete all as specified., s&f switch modular type single pole one way, 16 amp, one module, complete all as spe

Central Government/Public Sector

CTN :45592920

23 Jun, 2026 NA

Shoranur - Kerala

Tender For auction sale of rolling stock - pl no.98111061, condemned bg-8 wheeler- icf ac coaches 3 nos, without bogie, with all available ferrous, non-ferrous-wooden fittings thereon but excluding the following reclaimable items. 1} coach no. special repair accn 056905 (year built 2005), ds-8 no. 334716 dt 31.03.26, mechanical rc items are common for all three coaches as per sse/c&w/srr letter dt 24.01.2026- 1] complete bogie arrangements including wheel sets 2 nos, 2] buffer plunger and casing 4 nos 3] cbc/screw coupling set [draw bar with hook, draft gear assembly] 2 sets, 4] center pivot 2 nos. 5] bogie mounted brake cylinder 4 nos, 6] distributor valve complete full set 1 set, 7] wearing piece( bronze) and plate 4 nos each, 8] auxiliary reservoir 200 l. 1 no 9] main doors -4 nos 10] cut off angle cock- 4 nos. 11] dirt collector- 2 nos 12] non return valve(fp)- 1 no. electrical rc items as per sse/electrical/srr /letter no.elg/srr/6a dt 23.01.2026- 1] alternator - 2 nos 2] regulator - 2 nos 3]vrla battery -56 nos. 4] tensioning device - 4 no 5] bldc fan 400 mm-8 nos. 6] 150mm fan- 4 nos 7] exhaust fan-04 nos 8]5 w led with fittings (double led)- 16 nos 9] 5 w led with fittings (single) - 5 nos 10] 2w led 8 nos 11] emergency light unit-3 nos 12] d type led fitting - 5 nos 13] md switch-32 nos 14] mobile charger - 16 nos 15] axle pulley -4 nos 16] pumb - 2 nos 17] pre cooling unit - 1 no 18] pre cooling socket -1 no 19] inverter panel- 2 units 20] power panel- 1 unit 21] rmpu- 2 units.. 2} coach no. special repair accn 056904 (year built 2005), ds-8 no. 334717 dt 31.03.26, electrical rc items as per sse/electrical/srr /letter no.elg/srr/6a dt 23.01.2026-1] alternator 25 kw - 2 nos 2] regulator - 2 nos 3] vrla battery -56 nos. 4] tensioning device - 4 no 5] inverter 2 nos 6] bldc fan -8 nos. 7] emergency light unit-2 nos 8] 150mm fan- 4 nos 9] exhaust fan-04 nos 10] 5 w led with fittings (double led)- 18 nos 11] 5 w led with fittings (single) - 1 no 12] 5 w led -5 nos 13] axle pulley -4 nos 14] pump - 2 nos 15] pre cooling unit -1 no 16] pre cooling socket - 2 nos 17] inverter panel -2 units 18]power panel- 1 unit 19] rmpu- 2 units.. 3} coach no. special repair accn 041198 (year built 2004), ds-8 no. 334718 dt 31.03.26, electrical rc items as per sse/electrical/srr /letter no.elg/srr/6a dt 23.01.2026-1] alternator - 2 nos 2] regulator - 2 nos 3]vrla battery -56 nos. 4] tensioning device - 4 no 5] inverter 2 nos 6] bldc fan -8 nos. 7] 150mm fan- 4 nos 8] exhaust fan-04 nos 9]5 w led with fittings (double led)- 18 nos 10] 5 w led with fittings (single) - 6 nos 11] d type 5 w led 2 nos 12] 2 w led-8 nos 13] md switch-32 nos 14] mobile charger - 8 nos 15] axle pulley -4 nos 16] pump - 2 nos 17] pre cooling unit - 1 no 18] pre cooling socket -2 nos 19] inverter panel- 2 units 20] power panel- 1 unit 21] rmpu- 2 units. custodian sse/ c&w/ shoranur.

Central Government/Public Sector

CTN :45592921

23 Jun, 2026 NA

Shoranur - Kerala

Tender For auction sale of rolling stock - pl no.98111061, condemned bg-8 wheeler- icf ac coaches 2 nos, without bogie, with all available ferrous, non-ferrous-wooden fittings thereon but excluding the following reclaimable items. 1} coach no. special repair accn 051083 (year built 2005), ds-8 no. 334705 dt 02.04.2026, mechanical rc items as per sse/c&w/srr letter dt 14.01.2026, coach no. special repair accn 051083- 1] complete bogie arrangements including wheel sets 2 nos, 2] buffer plunger and casing 4 nos each 3] cbc/screw coupling complete set [draw bar with hook, draft gear assembly] 2 set, 4] bogie mounted brake cylinder 4 nos, 5] main doors 4 nos, 6] wearing piece( bronze) and plate 4 nos each, 7] distributer valve complete full set 1 set, 8] cut off angle cock- 4 nos. 9] dirt collector- 2 nos electrical rc items as per sse/electrical/srr letter no. elg/srr/6a dt 03.03.2026 and lot inspection report dtd 10.06.26- 1] alternator 25 kw 2 nos, 2] regulator - 2 nos, 3]vrla battery 1100 ah -56 nos, 4] tensioning device 4 nos, 5] inverter 2 nos, 6] pre-cooling transformer amalgamated 1 unit, 7] power panel 1 unit, 8] mobile charger 16 nos, 9] emergency light unit 2 nos, 10] md switch 32 nos, 11] fan 400 mm sweep 1 no, 12] 150mm fan 4 nos, 13] exhaust fan 04 nos, 14] fan 200 mm 7 nos, 15] 5 w led with fittings 24 nos 16] 2w led (night lamp) 8 nos, 17] axle pulley 4 nos, 18] wra 2 nos, 19] change over switch 02 nos, 20] inverter panel 2 units, 21] rmpu 2 units 22] pre-cooling socket 2 nos 2} coach no. special repair wgaccn 056143 (year built 2005), ds-8 no. 334708 dt 21.04.2026, mechanical rc items as per sse/c&w/srr letter dt 15.04.2026, coach no. special repair wgaccn 056143. 1] complete bogie arrangements including wheel sets 2 nos, 2] buffer plunger and casing 4 nos each 3] cbc/screw coupling complete set [draw bar with hook, draft gear assembly] 2 sets, 4] bogie mounted brake cylinder 4 nos, 5] main doors 4 nos, 6] wearing piece( bronze) and plate 4 nos, 7] distributor valve complete full set 1 set, 8] cut off angle cock- 4 nos. 9] dirt collector- 2 nos. electrical rc items as per sse/electrical/srr letter no. elg/srr/6a dt 17.04.2026 and lot inspection report dtd 10/06/2026-1] regulator 25 kw 2 nos, 2]vrla battery 56 nos, 3] inverter 2 nos, 4] bldc fan 8 nos, 5] emergency light unit 2 nos, 6] 150mm fan 4 nos, 7] exhaust fan 04 nos, 8] 5 w led with fittings 21 nos, 9] night lamp 8 nos, 10] d type light fittings 4 nos, 11] mobile charger 16 nos, 12] pump 2 nos, 13] pre-cooling unit 1 no, 14] pre-cooling socket 1 no, 15] power panel 1 unit, 16] inverter panel 2 units, 17] rmpu 2 units 18] alternator 2 nos 19] axle pulley 4 nos 20] md switch 32 nos 21] tension device 4 nos.. custodian sse/ c&w/ shoranur.

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