Latest insulator string Tenders | Government insulator string 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

State Government

CTN :44777882

11 May, 2026 28.00 Lacs

Multi City - Chhattisgarh

Tender For corrigendum : survey/inspection (i.e physical inspection by conducting top patrolling)identification, dismantling, replacement, testing and commissioning of defective 70 kn suspension insulator strings and 90 kn tension insulator strings of two no. 132 kv lines.

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/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 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

State Government

CTN :44977120

15 May, 2026 NA

Patna - Bihar

Tender For replacement of damaged disc insulators string of 220 kv gaurichak-fatuha transmission lines up to lilo point under jurisdiction of tc patna (east

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