Latest isolation transformer Tenders | Government isolation transformer Tenders

Central Government/Public Sector

CTN :44969650

12 May, 2026 NA

Koderma - Jharkhand

Tender For supply of 630 kva, 11kv/0.433kv, 3 phase, 2 winding, outdoor transformer , 1000 kva, 11kv/0.433kv, 3 phase, 2 winding, outdoor transformer , 2000 kva, 11kv/0.433kv, 3 phase, 2 winding, outdoor transformer , 2500 kva, 11kv/0.433kv, 3 phase, 2 winding, outdoor transformer , 2500 kva, 11kv/3.45kv, 3 phase, 2 winding, outdoor transformer , type test for 630 kva, 11/0.433kv transformers for sipat project , type test for 1000 kva, 11/0.433kv transformers for koderma project , type test for 2000 kva, 11/0.433kv transformers for koderma project , type test for 2000 kva, 11/0.433kv transformers for sipat project , type test for 2500 kva, 11/0.433kv transformers for koderma project , type test for 2500 kva, 11/0.433kv transformers for sipat project , type test for 2500 kva, 11/3.45kv transformers for koderma project , extra oil (5% ) for pem scope transformers for koderma , extra oil (5% ) for pem scope transformers for sipat , extra oil (5% ) for tbg scope transformers (1000 kva, 11kv/0.433kv, 3 phase) 2 nos. , oil filled service transformer - mandatory spares for koderma project

Central Government/Public Sector

CTN :44971262

13 May, 2026 57.60 Lacs

Hyderabad-T - Telangana

Tender For supply of 60 kva modular ups , 75 kva 3 phase k 13 isolation transformer , 3 phase static transfer switch , maintenance laptop , spd type 2 with accessories , sitc and on site operational training , first year camc cost post warranty period , second year camc cost post warranty period , third year camc cost post warranty period , fourth year camc cost post warranty period , fifth year camc cost post warranty period , sixth year camc cost post warranty period , seventh year camc cost post warranty period

Central Government/Public Sector

CTN :44958467

12 May, 2026 10.37 Lacs

Chittoor - Andhra Pradesh

Tender For tender for supply of glf spares at tirupati airport yr2026 - lamp (halogen) isolating transformer plugs/ receptacle/connector

corporations/Associations/Others

CTN :44969692

12 May, 2026 NA

Hyderabad-T - Telangana

Tender For supply of mil-std1553 terminal ic , isolation transformer ic

CTN :44959037

12 May, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of spares acos galley range and 150 tph fire pump 25bgcc001 : : -controlcard , contactor coil 44a make make , hand change over switch for lst l ships grse yd no 3014 16 , mpu card , isolator 125a make siemens , led lamp make binay , current transformer make kappa , fuse link 80a make siemens , mpu card make ecc , contactor coil 73a make bch , timer 0 30 min make epal , fuse link 4a ge make , main and aux contact kit for 44a bch make contactor

CTN :44971345

13 May, 2026 2.18 Crore

Nagpur - Maharashtra

Tender For supply of aluminium armoured cable , gi perforated cable trays 100 mm wide x 50 mm depth x 1point 6 mm thickness , raceway 150 mm wide x 50 mm depth x 1 point 6 mm thickness , switch socket 6 modular box 16 amp switch socket 6 amp , providing and laying cat 6 6 pair cable with accessories , supply and fixing of 4 way tpn horizontal db box with accessories , supply and fixing of 63 amp isolator , supply and fixing of 63 amp rccb , supply and fixing of 16 amp mcb , supply and fixing of 40 amp rccb , supply and fixing of 100 amp isolator , supply and fixing of 100 amp rccb , scaffolding , sitc of ups 20 kva with isolation transformer , sitc of 2x2 clean room luminaries , dismantling aluminium gypsum partitions doors windows fixed , dismantling tile work in floors and roofs 10 25 mm thick , cement concrete flooring 124 mix 40 mm thick , modular walls with 60 mm thick puf panels , modular ceiling with 60 mm thick puf panels , epoxy flooring 5 mm thick , aac block masonry 150 230 300 mm thick , 12 mm cement plaster 1 4 mix , vitrified tile 600x600 mm , pvc flooring , plaster of paris putty 2 mm thick , wall painting with acrylic emulsion , granite stone slab for platforms , extra for granite facia drops , extra for openings in granite for sinks , reinforced cement concrete work , centering and shuttering for shelves , steel reinforcement for rcc , stainless steel kitchen sink 610x510 mm , cp brass waste coupling 32 mm , coat hook with bracket , 600 mm long towel rail , cp brass angular stop cock , cp brass bottle trap 32 mm , upvc connection pipe with brass unions , c p sink cock with regular swinging spout table mounted model , c p brass extension nipple 15mmx50mm , stainless steel cabinets under counter and overhead , storage cabinets under counter and overhead , hermetically sealed swing door 900mm w x 2100mm , hermetically sealed swing door 1500mm w x 2100mm h , flush door shutters isi marked non decorative 35mm thick , extra for lipping with teak wood battens 25mm minimum depth , extra for vision panel not exceeding 0 point1 sqm rectangular or square , laminated sheet , h type stainless steel pull handle 304 grade 25x600mm , aluminium extruded section body tubular type universal hydraulic door closer , pair design lever handle on roses and escutcheons with mortise sash lock , dgu glass 1200mm x 1400mm , pass box 580 x 650 x 700 mm id 1 , pass box 230 x 230 x 295 mm id 1 , aluminium work for fixed portions polyester powder coated 50 micron , aluminium shutters for doors windows , glazing in aluminium frames 5mm float glass , pre laminated particle board for panelling 12mm thick , removal and refixing mineral fibre false ceiling tiles 595x595mm , cpvc pipes 15mm nominal dia hot cold water , cpvc pipes 20mm nominal dia hot and cold water , cutting holes in rcc floors roofs up to 15x15cm for drain pipes , trap self cleansing 100mm inlet outlet sand cast iron s and s , trap self cleansing 100mm inlet 75mm outlet sand cast iron s and s , glazed stoneware pipes class sp 1 100mm 1 is1 cement mortar , demolishing cement concrete 136 or richer , cement concrete work up to plinth level 124 mix , square mouth sw gully trap class sp 1 100x100mm p type , corner coving , steel work in built up tubular trusses hot finished welded tubes , eye and face wash station floor mounted dx type double skinned ahu, air cooled outdoor vrf units, ahu connection kit, hepa filter plenum laminar air flow system, gi ducting for tb lab, indoor ducting thermal insulation, exposed ducting thermal insulation, acoustic insulation for ducting, ahu control unit //bid details 2 / 94

CTN :44969901

13 May, 2026 NA

Ernakulam - Kerala

Tender For supply of high potential isolation transformer 30kva, primary: 415v, delta, secondary: 415v, star , stabiliser 3ph, 415v, 50hz, 40kva for cnc machine

CTN :44933977

09 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of automatic voltage regulator 25vk1c002 - emi emc fiter (fl1) , cooling fan (fan7-fan9) , cooling fan (fan1-fan4) , cooling fan (fan5-fan6) , hand change over switch 200amps , isolation transformer i/p & o/p 380 v 50hz 3 phase 25 kva , power contractor for 0.55kw, 1.1kw and 1.5kw starter , power contractor for 2.2kw starter , power contractor for 18.5kw starter , led indicator 110v ac red , over load relay for 0.55kw and 1.1kw starter , over load relay for 1.5kw and 2.2kw starter , over load relay for 7.5kw starter , incoming indication lamp (red) , output indication lamp (green) , mcb 32 a 2 pole , power supply , rotary switch 2 pole 2 way w/o off 63 a

Central Government/Public Sector

CTN :44910351

24 Apr, 2026 NA

Muzaffarpur - Bihar

Tender For corrigendum : procurement of esp hvr transformer spares for ntpc kanti

Central Government/Public Sector

CTN :44213272

27 Apr, 2026 NA

Bhopal - Madhya Pradesh

Tender For corrigendum : supply of e4253023 numerical relays sas items other accessories for ntpc singrauli project c c - e4253023 numerical relays 01-sg4945037000-numerical main-1 generator protection relay as per it-01 of ann-1 , 02-sg4945037019-accessories for sef and ref as per it-02 of ann-1. , 03-sg4945037027-numerical main-2 generator protection relay as per it-03 of ann-1 , 04-sg4945037035-numerical transformer differential 3 wdg protection relay as per it-04 of ann-1 , 05-sg4945037043-numerical overall differential protection relay as per it-05 of ann-1. , 06-sg4945037051-numerical overcurrent and ref protection relay as per it-06 of ann-1. , 07sg4945037060-metrosil as per it-07 of ann-1. , 08sg4945037078-stabilising resistor 0-1k slash 0-5k as per it-08 of ann-1. , 09-sg4945037086-ethernet switch as per it-09 of ann-1. , 10-sg4945037426numerical main-1 line distance protection relay process bus as per it-10 of ann-1. , 11-sg4945037094numerical main-2 line distance protection relay process bus as per it-11 of ann-1. , 12-sg4945037108numerical main-1 line differential protection relay process bus as per it-12 of ann-1. , 13-sg4935117044numerical main-2 line differential protection relay process bus as per it-13 of ann-1 , 14-sg4945037124numerical main-1 line differential protection relay process bus remote end as per it-14 of ann-1. , 15sg4945037132-numerical main-2 line differential protection relay process bus remote end as per it15 of ann-1. , 16-sg4945037140-numerical transformer differential 3 wdg protection relay process bus as per it-16 of ann-1. , 17-sg4945037159numerical directional overcurrent and ref protection relay process bus as per it-17 of ann-1. , 18-sg4945037167-numerical frequency protection relay process bus as per it-18 of ann-1. , 19sg4945037175-numerical lbb protection relay process bus as per it-19 of ann-1. , 20-sg4945037183numerical teed protection relay process bus as per it- 20 of ann-1. , 21-sg4945037191-numerical busbar protection process bus as per it-21 of ann-1. , 22sg4945037205-bay control unit process bus as per it-22 of ann-1 , 23-sg4945037213-panel along with merging unit and switchgear control unit as per it 23 of ann-1. , 24-sg4945037221-ethernet switch as per it 24 of ann-1. , 25-sg4945037230-gateway slash networking panel as per it 25 of ann-1. , 26sg4945037248-ows ccr as per it-26 of ann-1. , 27sg4945037256-ews ccr as per it-27 of ann-1. , 28sg4945037264-laptop ccr as per it-28 of ann-1. , 29sg4945037272-a4 printer ccr as per it-29 of ann-1. , 30-sg4945037280-ows scr as per it-30 of ann-1. , 31sg4945037299-ews scr as per it-31 of ann-1. , 32sg4945037302-a3 printer scr as per it-32 of ann-1. , 33-sg4945037310-a4 printer scr as per it-33 of ann-1. , 34-sg4945037329-dot matrix printer scr as per it-34 of ann-1. , 35-sg4945037337-laptop scr as per it-35 of ann-1. , 36-sg4945037345-65 inches mimic display as per it-36 of ann-1. , 37-sg4945037353-inverter as per it-37 of ann-1. , 38-sg4945037361-network firewall as per it-38 of ann-1. , 39-sg4945037370-fo cable in mtrs as per it-39 of ann-1. , 40-sg4945037388control room furniture as per it-40 of ann-1. , 41sg4945037396-sas spares as per it-41 of ann-1. , 42 //bid details2 / 38sg4945037400-training as per it-42 of ann-1. , 43sg4945037418-ams as per it-43 of ann-1.

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corporations/Associations/Others

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