Latest air flow relay Tenders | Government air flow relay Tenders

Central Government/Public Sector

CTN :45117458

14 May, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of set of gasket for air flow relay. one set consisting of 02 items, 08 nos. in one set (1) item no. -1 as per drg. no.jhs/rs/3/sk-no. 726=06 nos. (2) item no. -2 as per drg no. jhs/rs/3/sk-no. 660=02 nos. as per drg.no. jhs/rs/3/sk-no.726 & jhs/rs/3/sk-no.660 [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :45116837

29 May, 2026 NA

Guntakal - Andhra Pradesh

Tender For supply of air flow relay qvsi complete, diaphragm type as per clw specification no. clw/es/r-34/c or latest. [latest alteration prior to tender opening date ]

State Government

CTN :45072323

19 May, 2026 NA

Rampur-Up - Uttar Pradesh

Tender For supply of sf-6 gas suitable for cb at 132 kv ss , relay thermal overload 415v ac suitable for transformer cooling fan , 3ph 4p 415v power contactor 4no with capacity coil voltage 240v ac , isolator blade full copper 1250 a capacity suitable for 132 kv smc make isolator , isolator jaw 1250 a smc , lv side bushing clamp for 63 mva tf , lv side bushing clamp for 40 mva tf , digital type voltmeter ptr 132 kv 230 volt ac , 33 kv ct clamp for twin panther conductor , 33 kv isolator clamp for twin panther conductor , 33kv cb clamp made of aluminium , performed armour rod suitable for acsr panther conductor

Central Government/Public Sector

CTN :45076657

14 May, 2026 24.10 Lacs

Chandrapur - Maharashtra

Tender For supply of cu bus bar, pvc slvd 25x8 w-cable clamp part no. cb480kwbbr400 , isolator on off reverse part no. ioor480kwp3ir , vacuum contactor 3.3 kv, coi l - 220v ac part no. vc480kwsavac4 , closing coil of vacuum contractor part no. ccvc480kwvcccc , current transformer part no. ct480kwstd , earth leakage relay , 220vac w-cbt 80mm2 part no. elr480kwelm8 , ammeter part no. am480kwpa1100 , push buttons actuator green-red part no. pba480kwpb , led indicator lamp- green part no. lilg480kw110vac , led indicator lamp- red part no. lilr480kw110vac , led indicator lamp- amber part no. lila480kw110vac , aux contactor _2no plus 2nc_ 220v ac part no. ac2nonc480kwka , electronic timer part no. et480kwbo2aodt5 , thermal o-l with spp part no. tol480kw3ua50001f , o-g and t-g brass cone part no. ogtgbc480kwsg35 , dc pack for closing coil part no. dcpcc480kwpsm , motor protection relay part no. mpr480kw220vac , limit switch for isolator part no. lsfi480kwei , ht hrc fuse part no. hthrc480kw100a , ht pt fuse part no. htptf480kwavt , ht pt fuse support part no. htptfs480kwbs45fs , vcc aux. contact part no. vac480kwvccacb , 1 ph pt 3.3- 110v i 110v ac part no. 1phpt480kwb2spf2v , control fuse part no. cf480kwns , voltmeter ptr 3.3 - 220v part no. vmptr480kw220v , under voltage, over voltage relay part no. uvovr480kw220v , pneumatic on delay timer part no. podt480kw30sec , ht bushing for outgoing part no. htbo480kwhttb10 ) /bid number : gem/2026/b/7476383 * /dated: 04-05-2026 & & / bid document 1 / 26

CTN :45091171

27 May, 2026 NA

Kanchrapara - West Bengal

Tender For supply of air flow relay qvsi for locos (adjustable range : [-25 ]

CTN :44947943

10 Jun, 2026 NA

Gorakhpur - Uttar Pradesh

Tender For corrigendum : supply of complete micro switch assembly with g.f. nylon body, mounting plate and cable, abs moulded terminal cover for use in m/s. eversure make air flow relays - qvmt, qvsl, qvrh, qvsi. as per m/s. eversure drg. no.eee/afr/05 rev-1, item ref. no. 6,7,8,9,10,12,13. [ warranty period: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :45064376

23 May, 2026 8.18 Lacs

Ernakulam - Kerala

Tender For supply of addressable type fire alarm system at in north paravur : : - sitc of addressable main fire alarm panel , sitc of repeater panel , sitc of addressable photo thermal detector , sitc of addressable manual call point , sitc of addressable horn cum strobe , sitc of fault isolator , sitc of addressable fire control module , sitc of response indicator , supply and laying of 2x1.5 sqmm fire alarm armoured cable , sitc of mcp signage , sitc of relay module

State Government

CTN :44536607

11 May, 2026 NA

Surendranagar - Gujarat

Tender For corrigendum : supply of switchgear spares for servilink make battery charger installed at ssnnl saurastra branch canal pumping station,surendranagar. - ac mains power contactor (con-1) 32 amp for servilink make 90a battery charger, aux contact block for ac mains power contactor (con-1) for servilink make 90a battery charger, spare coil for ac mains power contactor (con-1) for servilink make 90a battery charger, thermal overload relay (o/l-1) 17 to 25 amp for ac mains for servilink make 90a battery charger, ac auxi. contactor (con-3/4) 415 v ac coil for servilink make 90a battery charger, dc power contactor (con-2) 115 amp with 110 v dc coil for servilink make 90a battery charger, aux contact block for dc power contactor (con-2) for servilink make 90a battery charger, spare coil for dc power contactor (con-2) for servilink make 90a battery charger, 32 amp 3pole on/off type mccb (mccb1)ac i/p isolation for servilink make 90a battery charger, 1c/o auxillary contact for mccb (mccb1)ac i/p isolation for servilink make 90a battery charger, 100 amp 3pole on/off type mccb(mccb2)dc o/p isolation for servilink make 90a battery charger, ac mains power contactor (con-1) 40 amp for servilink make 125a battery charger, aux contact block for ac mains power contactor (con-1) for servilink make 125a battery charger, spare coil for ac mains power contactor (con-1) for servilink make 125a battery charger, thermal overload relay (o/l-1) 28 to 40 amp for ac mains for servilink make 125a battery charger, ac auxi. contactor (con-3/4) 415 v ac coil for servilink make 125a battery charger, dc power contactor (con-2) 115 amp with 110 v dc coil for servilink make 125a battery charger, aux contact block for dc power contactor (con-2) for servilink make 125a battery charger, spare coil for dc power contactor (con-2) for servilink make 125a battery charger, 40 amp 3pole on/off type mccb (mccb1)ac i/p isolation for servilink make 125a battery charger, 1c/o auxillary contact for mccb (mccb1)ac i/p isolation for servilink make 125a battery charger, 160 amp 3pole on/off type mccb(mccb2)dc o/p isolation for servilink make 125a battery charger, ac mains power contactor (con-1) 32 amp for servilink make 90a battery charger, aux contact block for ac mains power contactor (con-1) for servilink make 90a battery charger, spare coil for ac mains power contactor (con-1) for servilink make 90a battery charger, thermal overload relay (o/l-1) 17 to 25 amp for ac mains for servilink make 90a battery charger, ac auxi. contactor (con-3/4) 415 v ac coil for servilink make 90a battery charger, dc power contactor (con-2) 115 amp with 110 v dc coil for servilink make 90a battery charger, aux contact block for dc power contactor (con-2) for servilink make 90a battery charger, spare coil for dc power contactor (con-2) for servilink make 90a battery charger, 32 amp 3pole on/off type mccb (mccb1)ac i/p isolation for servilink make 90a battery charger, 1c/o auxillary contact for mccb (mccb1)ac i/p isolation for servilink make 90a battery charger, 100 amp 3pole on/off type mccb(mccb2)dc o/p isolation for servilink make 90a battery charger, ac mains power contactor (con-1) 40 amp for servilink make 125a battery charger, aux contact block for ac mains power contactor (con-1) for servilink make 125a battery charger, spare coil for ac mains power contactor (con-1) for servilink make 125a battery charger, thermal overload relay (o/l-1) 28 to 40 amp for ac mains for servilink make 125a battery charger, ac auxi. contactor (con-3/4) 415 v ac coil for servilink make 125a battery charger, dc power contactor (con-2) 115 amp with 110 v dc coil for servilink make 125a battery charger, aux contact block for dc power contactor (con-2) for servilink make 125a battery charger, spare coil for dc power contactor (con-2) for servilink make 125a battery charger, 40 amp 3pole on/off type mccb (mccb1)ac i/p isolation for servilink make 125a battery charger, 1c/o auxillary contact for mccb (mccb1)ac i/p isol

Central Government / Public Sector

CTN :44933962

06 May, 2026 5.67 Lacs

Dhanbad - Jharkhand

Tender For corrigendum : supply of spare of lt vfd at hurl sindri on oem basis - dual temperature transmitter, filter capacitor for sine wave filter, current transformer ratio - 100/1a, vfd control device, vfd power device, hrc fuse link bs type, fuse holders & isolating link, hrc fuse bs type, fuse-link rating-80a, ac 690 v., fuse base nh din type, "6"" output filter ral 7035 size 6 incfan failure and temp detection unitiop (intelligent operator panel)power contactor rating-45a, 230v ac", "sine wave filter reactor rating -22kwpanel fanmulti-function meter (mfm)32-50 a, thermal overload relay""", circuit breaker with electronic trip, panel door mounted rotary op. handles, d series dc drm relay, d series drm relay socket, 4 contacts, d series ac drm relay, 5a, d series ac drm relay, 10a, d series drm relay socket, 2 contacts, digital indicator (rpm meter), transformer, 415vac/240vac, 500va, auto transformer, 22kva 3 pole, current transducer specs-4-20ma, motor restart timer, green push button & contact block, red push button & contact block, selector switch, 2-way, selector switch, 3-way, blue push button & contact block., yellow push button & contact block, black push button & contact block, fuse terminal, thermostate, high current connectors, 40mm insulator, 30mm insulator, indicating lamp, red, indicating lamp, yellow, indicating lamp, blue, indicating lamp, green, indicating lamp, amber

CTN :45044654

21 May, 2026 NA

Gurgaon - Haryana

Tender For supply of electrical and electronics spare parts e e - 12 vdc relay with base , 24 vdc relay with base , 24 ac relay with base , power supply 5vdc, 10a , power supply 12vdc, 10a , power supply 24vdc, 10a , encoder , pt 100 temp sensor , pid temp controller , humidity controller , timer relay , soldering station , octal relay 12 vdc , octal relay 24vdc , solid state relay 24vdc , tdk lambda power supply nv 350 , single phase preventer , selector switch , 3 phase power rotary switch , allen bradley battery , cmos battery , lithium battery , 3.7kw vfd , ic thermal paste heat sink , resistor hs100 2r2 , hrc fuse bottle neck 10a , hrc fuse bottle neck 20a , hrc fuse bottle neck 25a , hrc fuse bottle neck 16a , resistor box kit , capacitor box kit , mosfet, transistor and electronic component kit , pilz safety relay , proximity sensor , allen bradley power supply 1606-xlp , flexible coupling , passive high volatage probe , 170m6162 fuse , kty2k-m4-800 temp. sensor , 10 ohm 10 precentage 200w gri , dc 1700v 1u0 10 precentage fst capacitor , ktk 25 fuse , 170m6811 fuse , kty10-6-m4-400 temp. sensor , 150w 10k 10 precentage , pressure switch 1 , pressure switch 2 , v belt , wedge belt , hydraulic oil filter 1 , hydraulic oil filter 2 , pneumatic solenoide smc , bussmann fuse ) /bid number : gem/2026/b/7492597 * /dated: 30-04-2026 & & / bid document 1 / 44

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