Latest blocking diode Tenders | Government blocking diode Tenders

Central Government / Public Sector

CTN :45716196

09 Jul, 2026 NA

Haldia - West Bengal

Tender For supply of spares for chloride make battery charger . (make: exide ind - filter capactor , electronic scr control card , thyristor chargers parts , ac supplu trouble relay static type , aux relay board , puch button , control transfomer , power fuse , blocking diode , dc ppowersupply , idsr card , thyristor , filter capactors

Central Government/Public Sector

CTN :45726591

18 Jul, 2026 NA

Delhi - Delhi

Tender For repair/ maint of air conditioning systems alongwith its connected accessories at kashmir house under ge new delhi - servicing of window type ac 1.5/2 ton capacity of any make / model by taking out the ac, cleaning of evaporating coil, condensing coil with water & brush to remove dust including cleaning of filter, greasing oiling of fan motor and checking of electric circuit for smooth functioning of ac complete all as specified and directed. note: the quoated rate includes the rates of minor parts i.e. starting relay, overload protector, thermostat, air filter synthetic/nylon as per existing size and shape, all as per item no 1.00 above but split type ac of any type and 1.5/2 ton capacity complete all as specified and directed, servicing of cassette type ac 3.5 to 4.0 ton capacity of any make / model with indoor and outdoor unit by taking out the ac, cleaning of evaporating coil, condensing coil with water & brush to remove dust including cleaning of filter, greasing, oiling of fan motor and checking of electric circuit for smooth functioning of ac complete all as specified and directednote: the quoated rate includes the rates of minor parts i.e. starting relay, overload protector, thermostat, air filter synthetic/nylon as per existing size and shape, all as per item no 3.00 above but tower type ac of 2.0 to 4.0 ton capacity of any make / model any type and 1.5/2 ton capacity complete all as specified and directed, s&f in repairs running capacitor combination (50 mfd + 6 ) / (50+4) mfd 230 volt for ac upto 4.00 ton complete all as specified and directed, m&l for checking the leakage by feeding dry nitrogen to maintain adequate pressure in the system, plugging the leak and charging by charge refrigerant gas r-12/22/134a for water cooler, split type/window type ac/ deep freezer /refrigerator any size any capacity as on site complete all as specified and directed by engr-in-charge., m&l for replacement of reverse valve system suitable to 1.5/2 ton split/window ac for heating option (gas charging shall be paid and measured under respective item) complete all as specified and directed, supply & charging gas refrigerant r-22 /410 a/ or as existing to window type/split type/cassette/package type ac up to 4 ton capacity including removing of leakage if any and testing complete all as specified & directed by engineer-in-charge, m&l for repair of unserviceable pcb suitable for non inverter split type ac 1.5/2 tr and fixing the same complete all as specified and directed by engineer-in-charge., m&l for opening and taking down existing unserviceable pcb along with display unit and repairing & refixing of pcb along with display unit suitable for indoor unit of inverter ac of capacity1.5/2 ton split type ac complete all as specified and directed by engr-in-charge., m&l for opening and taking down existing unsv pcb and reparing & refixing of pcb suitable for outdoor unit of 1.5/2 ton split type ac inverter ac complete all as specified and directed by engr-in-charge., m&l for repair of unserviceable pcb of cassette/ tower ac of capacity 3.5 to 4.0 tr for both indoor/ outdoor units and refixing the same in respective units including opening & taking down existing unsv pcb complete all as specified and directed by engineer-in-charge., s&f pcb of non inverter type split type ac of capacity 1.5 to 2.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by engineer-in-charge., s&f pcb of inverter type split type ac of capacity 1.5 to 2.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by engineer-in-charge., s&f pcb of cassette/tower ac of capacity 3.0 to 4.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by enginee

Central Government/Public Sector

CTN :45726596

18 Jul, 2026 NA

Delhi - Delhi

Tender For repair/ maint of air conditioning systems alongwith its connected accessories at hq ids under ge new delhi - servicing of window type ac 1.5/2 ton capacity of any make / model by taking out the ac, cleaning of evaporating coil, condensing coil with water & brush to remove dust including cleaning of filter, greasing oiling of fan motor and checking of electric circuit for smooth functioning of ac complete all as specified and directed. note: the quoated rate includes the rates of minor parts i.e. starting relay, overload protector, thermostat, air filter synthetic/nylon as per existing size and shape, all as per item no 1.00 above but split type ac of any type and 1.5/2 ton capacity complete all as specified and directed, s&f in repairs running capacitor combination (50 mfd + 6 ) / (50+4) mfd 230 volt for ac upto 4.00 ton complete all as specified and directed, m&l for checking the leakage by feeding dry nitrogen to maintain adequate pressure in the system, plugging the leak and charging by charge refrigerant gas r-12/22/134a for water cooler, split type/window type ac/ deep freezer /refrigerator any size any capacity as on site complete all as specified and directed by engr-in-charge., m&l for replacement of reverse valve system suitable to 1.5/2 ton split/window ac for heating option (gas charging shall be paid and measured under respective item) complete all as specified and directed, supply & charging gas refrigerant r-22 /410 a/ or as existing to window type/split type/cassette/package type ac up to 4 ton capacity including removing of leakage if any and testing complete all as specified & directed by engineer-in-charge, m&l for repair of unserviceable pcb suitable for non inverter split type ac 1.5/2 tr and fixing the same complete all as specified and directed by engineer-in-charge., m&l for opening and taking down existing unserviceable pcb along with display unit and repairing & refixing of pcb along with display unit suitable for indoor unit of inverter ac of capacity1.5/2 ton split type ac complete all as specified and directed by engr-in-charge., m&l for opening and taking down existing unsv pcb and reparing & refixing of pcb suitable for outdoor unit of 1.5/2 ton split type ac inverter ac complete all as specified and directed by engr-in-charge., s&f pcb of non inverter type split type ac of capacity 1.5 to 2.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by engineer-in-charge., s&f pcb of inverter type split type ac of capacity 1.5 to 2.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by engineer-in-charge., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 6.0 mm (1/4") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 13.0 mm (1/2") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 9.0 mm (3/8") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 16.0 mm (5/8") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in repair drain pipe of any size suitable for split ac of capacity 1.5/2/3.5/4 tr as per sample complete all as specified and directed., supply only in replacement cordless remote for inverter type acs hot & cool suitable for 1.5 ton ac as per sample complete all as specif

CTN :45739911

10 Jul, 2026 NA

Delhi - Delhi

Tender For tender for repair of led data wall display system

CTN :45717107

08 Jul, 2026 NA

Mumbai - Maharashtra

Tender For tender for repair of cots automatic identification system view control panel and display non functional

Central Government/Public Sector

CTN :45728035

24 Jul, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For supply of set of blocking diodes illumination test (position no. 123) & its accessories as per clw specn.no. clw/es/3/0055, alt-h or latest, one set consists of 04 items aggregating to 17 pieces as follows: (1) diode block 1.5a, 1600v, type diblo-5, dsi30-16a as per abb document no. hbtb585480 r0001, qty:01 no. (2) connector socket 14 poles, 6a, 240v, ac, as per abb document no. hbt415175p0001, qty:01 no. (3) contact as per abb document no. hbt415176 p0001, qty:14 nos. (4) wire clip as per abb document no. hbt415177 p0001, qty:01 no. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45698159

10 Jul, 2026 NA

Perambalur - Tamil Nadu

Tender For supply of set of blocking diodes illumination test (position no. 123.1) & itsaccessories as per clw specn no. clw/es/3/0055, alt-h, one set consists of 4 items aggregating to 17 pieces as following. (1) diode block 0.3a, 1600v, type diblo -8ga, dsa 1-16d as per abb document no. hbtb545480 r0003, qty.01 no. (2) connector socket 14 poles, 6a, 240v, ac, as per abb document no. hbt415175p0001, qty.01 no. (3) contacts as per abb document no. hbt415176p0001, qty.14 nos. (4) wire clip as per abb document no. hbt415177p0001, qty.01 no. [ warranty period: 30 months after the date of delivery ] ]

CTN :45451439

26 Jun, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of repair of cots automatic identification system view control panel and display non functional

CTN :45628897

25 Jun, 2026 5.76 Lacs

Delhi - Delhi

Tender For renovation/repair at the residence of hmps lok sabha and rajya sabha at bks marg, dr. b.d. marg & ddu marg, new delhi. (sh- supply, installation, testing and commissioning of uhd display and ro system)subwork/packages:sitc of uhd display and ro system

Central Government/Public Sector

CTN :45610296

07 Jul, 2026 NA

Hubli - Karnataka

Tender For corrigendum : supply of blocking diode complete for control circuit 12 amps, type b as per clw spec no. clw/es/d-2/b or latest and confirming to clw drawing no. clw/es/sk-1/d-1/b [ warranty period: 30 months after the date of delivery ] ]

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