Latest insulation control Tenders | Government insulation control Tenders

Central Government/Public Sector

CTN :45050536

27 May, 2026 NA

Mysore - Karnataka

Tender For supply of control transformer, 200va, 750/415v, type-ii, 50hz, single phase, "h" class insulation, dry type & air cooled, along with fuses complete, suitable for use in switch board cabinets of eog/hog lhb type ac coaches, powers cars, lhb garib rath ac coaches & smart lhb hog ac coaches, confirming to rdso specification no. rdso/pe/spec/ac/0203/-2020 (rev-0). make as per letter. no. el/7.1.108/sbc/main file dt: 16.04.2021 are bhasin packard, nacei, trolex, ramyaa, trinitron, kontact consortium, abrol or ask powertec only.. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45050054

25 May, 2026 NA

Harnaut - Bihar

Tender For instant water heater (geyser) in capacity of 1 liter horizontal wall mounting. abs outer body,inner tank stainless steels power supply 230 volts ac, 50 hz, power consumption 3.0-4.5 kw. length of flexible cable two meter with 3 pin plugs of 16 amps. safety features heating element insulation incoloy glass coated safety device/thermostat/auto temperature control, safety value pressure value flow switch, temperature indication/display test report along with an offer from central govt. accredited labs nabl/ilac. conforming to is: 8978 latest and is: 302-2-35 (specification for safety of house hold and similar electrical appliance, part-2, section-35). make:- bajaj, recold, havells or similar. [ warranty period: 30 months after thedate of delivery ]

Central Government/Public Sector

CTN :45046487

14 May, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - icgs c 423; l 006 during boat davit operations smoke observed from control transformer in control panel; service provider,repair, maintenance, and installation of plant/ systems/equipments (version 2) - icgs c 423; l 013 port blower of water jet compartment is not getting start zero insulation measured suspectd winding burnt; service provider,repair, maintenance, and installation of plant/ systems/equipments (version 2) - icgs c 423; l 022 contactor coil switch burn out; service provider,repair, maintenance, and installation of plant/ systems/equipments (version 2) - icgs c 423; l 023 defect rectification of maine engine charger; service provider

Central Government/Public Sector

CTN :45002525

05 May, 2026 14.14 Lacs

Gwalior - Madhya Pradesh

Tender For tender for supply of airconditioners and other items at gwalior airport -supply of 1.5 tr inverter type , 5 star rating as per latest bee norms , hiwall , split airconditioner with rotary compressor operating on refrigerant r-32a/r-410a. the body of indoor unit shall be made of abs/hips/gs condensing unit should be of 100% copper coil & having all safety , air filters , evaporator , condenser , cordless remote , electronic operation control & all accessories supplied with the unit by oem etc as per manufacturer standards suitable for operation on 230 volts , 50 hz , single phase , ac supply , complete as required at site. , supply of 2.0 tr inverter type , 5 star rating as per latest bee norms , hi-wall , split airconditioner with rotary compressor operating on refrigerant r-32a/r-410a. the body of indoor unit shall be made of abs/hips/gs condensing unit should be of 100% copper coil & having all safety , air filters , evaporator , condenser , cordless remote , electronic operation control & all accessories supplied with the unit by oem etc as per manufacturer standards suitable for operation on 230 volts , 50 hz , single phase , ac supply , complete as required at site. , installation , testing , commissioning of 2.0/1.5 ton split inverter a/c i/c supply & fixing of iron angle structure stand suitable for outdoor unit , makeup interconnection , top up refrigerent , painting i/c necessary civil works complete as required , providing suitable size pvc pipe for drawing the gas/drain pipe and wire etc through the concrete/brick wall as required. , supply & fixing of extra copper refrigerant piping for suction and delivery line with all accessories suitable for following capacity acs i/c insulation , gas refiling , power & control cabling etc completed as required.of standard gauge for installation of above units as required at site. , supply & fixing of hard pvc drain piping of proper dia for installation of above units as required at site beyond company provided standard length. , supply , installing , testing and commissioning of 5kva voltage stabilizer suitable for 1.5/2.0 tr split ac units on wall including providing connections etc. as required. (model-v guard vgb 500 or equivalent). , sitc of industrial type ro water purifier having capacity minimum 50 lph capacity with uv & membranes , sediment filter , carbon filter , tds control , water level sensor , 3 prefilter (1 carbon candle and 2 micron filter) , auto flush & output water etc as per manufacturers specifications i/c , making inlet and outlet water connections with water cooler complete. suitable for operation on 230 v , single phase , 50 hz ac supply. , supply of water cooler of fully stainless steel body with thermostate cut- off automatic operation having cooling capacity 40 ltr. per hour and storage capacity 80 ltr per hour , working on 220 v , 50 hz , ac supply including automatically controls with temperature , over load protection , water line connection etc. complete as required . , supply of desert air cooler (duct type) with following minimum specifications as given below. fan size - 18 inch & above. fan speed - 1400rpm/ 3 speed. water tank capacity - 110 litres & above - jointless tank. material of cooler body/sump tank - galvanized steel sheet (isi marked to is 277 latest) cooling media - aspen/wood wool. cooling area - 500sqft & above. cooling pads - on 4 sides. , supply of frp wall support ladder of size 12feet meeting specifications as provided in the technical specifications of the agreement of the work(make - arham/ladderman/sumer/y-access) , supply of frp wall support ladder of size 20feet meeting specifications as provided in the technical specifications of the agreement of the work(make - arham/ladderman/sumer/y-access) , supply of frp tiltable telescopic tower ladder of size 32feet meeting specifications as provided in the technical specifications of the agreement of the work. (make - arham/ladd

Central Government/Public Sector

CTN :45025082

20 May, 2026 NA

Ajmer - Rajasthan

Tender For insulation monitoring relay, 415v ac, 3 phase, neutral isolated, voltage range 0-500v ac, insulation measuring range 10k ohm to 150k ohm, control supply 24-240v ac/dc, place ofinstallation - s1a7, used for insulation control of 415v in lhb type ac coaches, confirming to rdso specification no. rdso/pe/spec/ac-0184-2015 (rev-1), suitable for switch board cabinet of lhb type ac coaches. accepted make & cat no.: as per sr. no. 68 of rdso letter no. el/7.1.108/mssbc, dated 17.09.2021, or any other rdso approved make. rdso specification no. rdso/pe/spec/ac-0184-2015 (rev-1) accepted make & cat no.: as per sr. no. 68 of rdso letter no. el/7.1.108/mssbc, dated 17.09.2021, or any other rdso approved make. accepted make :-contrel, woka, bender, abb, schneider, siemens and dold. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45025949

12 May, 2026 NA

Kota - Rajasthan

Tender For insulation monitoring relay 110 volts a.c, insulation measuring range 1-100 kilo ohm, control supply 24-240 volts ac/dc output 1c/o (spdt) contact system leakage capacitance 10 micro farad. make:- contrel make- ir 140-4, ri-r22, abb make-cm-iws.1s, schneider make- vigil ohm/imd-im10, siemens make- 3ug4581-1aw31 or dold make or woka make or bender make only confirming to rdso letter no: el/7.1.108/mssbc dt:17-09-2021 for common bill ofmaterial items. note:1. this item should be procured from oem/authorized dealer only to quote with documentary evidence along with offer. [ warranty period: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :45024599

19 May, 2026 NA

Doda - Jammu And Kashmir

Tender For supply of electrical items for hmc dam d d ? g? g - aluminium thimble ring type 70 sqmm , aluminium thimble ring type 95 sqmm , aluminium thimble120 mm sqr , aluminium thimble 150 sqmm , aluminium thimble 185 sqmm , aluminium thimble 240 sqmm , copper thimble ring type 25 sqmm , copper thimble 35 mm2 , copper thimbles 50 sqmm , copper thimble ring type 70 sqmm , copper thimbles 95 sqmm , copper thimble 120 mm2 , copper thimble ring type 150 sqmm , pvc insulation tape , ht tape insulation roll , mccb 100 a 415v4p 50 ka breaking capacity with thermal magnetic release , mccb 160 a 4 pole breaking capacity 50 ka , mccb 200 a 4 pole 440v breaking capacity 50ka with fixed thermal and magnetic setting , mccb 250 a 4 pole 440v breaking capacity 50ka with fixed thermal and magnetic setting , mccb 400a4 pole 440v breaking capacity 50ka with fixed thermal and magnetic setting , light intensity switch sensor street light control 240v ac suitable for outdoor installation , cable jointing kit for lt cable straight 185 sqmm , 1100v heat shrinkable cable straight through jointing kit for 95sqmm 35 core ug cable , heat shinkable cable joint kit for 11 kv al conductor 3 core xlpe cable95 sqmm , outdoor heat shrinkable straight throught joint kit for suitable for 1 x 95sqmm 11kv xlpe cable , socket 5 amp 3 pin , pvc sleeve , wire stripper with puller insulator , cable tie 200mm , cable tie 12 , battery 12 volt 7ah , crc 2-26 spray 500ml , dol starter 75 hp 3 phase , 12 v battery charger , rccb 16 a sensitivity 30 ma , rccb 63 a sensitivity 30 ma

Central Government/Public Sector

CTN :44938790

06 May, 2026 NA

Hyderabad - Telangana

Tender For corrigendum : supply of spares for 100kn servo electric utms - spares for 100kn servo electric utms - limit switch for kappa 100ss-cf, p/n z108.057, limit switch for hydraulic adjustment, p/n z108.078, remote control for setting up inching operation p/n mp02489, usc module kappa, universal measurement amplifier, for connecting resistive and inductive bridge sensors, choice of ac/dc power supply, 4 and 6-conductor technology, 24-bit calculated resolution, module occupies one module bus slot, p/n mp00525, insulation end disc half, ultiform uvs 144 p/n z551.004-014, heating element kanthal apm, id 5 in, length 4in, fur 1250 °c p/n z906.072, furnace insulation vertical plate, p/n z551.004-010, furnace thermocouple type s for 5" furnace incl. compensating cables p/n z551.034, solid state relais 30a/660v for ht-controller 1200°c p/n 930.ssmia130bd, moving iron instrument 0...5a/10a p/n 930.eq48, power supply 24 v p/n 930.2868635, contactor tesys 7.5 kw p/n 930.lc1d18bl, extension cable hiperface for tcii p/n 977.066342, external power supply 48v/10a p/n z240.054-011

CTN :45027040

19 May, 2026 NA

Delhi - Delhi

Tender For supply of wall mounted inverter type split airconditioners of capacity 2.0 ton, 5 star rating, (100% copper unit i.e. cooling coil and condenser unit) of reputed make as per following features-energyefficient with remote control, fitted with rotary sealed compressor capable of performing following function:cooling, dehumidifying, air-circulating, filtering with warranty. this also includes standard length of copper suction and liquid line with insulation & wire and standard accessories etc. ]

Central Government/Public Sector

CTN :44933338

30 Apr, 2026 NA

Ajmer - Rajasthan

Tender For corrigendum : supply of high efficiency thermal conditioning system procurement package - compact high efficiency thermal unit , installation and commissioning service , refrigerant piping and insulation system , electrical power and control system , mounting and support accessories

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