Latest protection relay Tenders | Government protection relay Tenders

Central Government/Public Sector

CTN :43592178

24 Jan, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of fixed contact complete for motor overload relay. bhel drg.no- 45831730014p1. make bhel or equivalent. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :43579939

21 Jan, 2026 NA

Sirmaur - Himachal Pradesh

Tender For installation, programming, testing and commissioning of ge make distance protection relay p444-91n-b6m-07-10m at 220or132kv sub-station girinagar

Central Government/Public Sector

CTN :43592077

10 Feb, 2026 NA

Coimbatore - Tamil Nadu

Tender For supply of moving spring assembly for qbca1 relay to drg.no. qbca 01216 without silver contact. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :42739611

22 Jan, 2026 12.72 Lacs

Surendranagar - Gujarat

Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - surendranagar pumping station; work of testing of protection relay scheme of 11kv panel board and 415v lt panel board at ps-1 to ps-5, sps, surendranagar on as & when re..

Central Government And Public Sector

CTN :43593001

23 Jan, 2026 NA

Multi City - Multi State

Tender For supply of 18.05kw rectifier cum regulator of magnetic type and inbuilt over voltage protection relay as per keldrawing no.18-a3030 alt 3or similar suitable for 1400hp demu dpc.make- bhel /cgl/bhel eml/kel. material to be procured from oem or authorized dealer of oem only . [ warranty period: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :43127681

21 Jan, 2026 5.02 Lacs

Chamba - Himachal Pradesh

Tender For corrigendum : supply of spares for 02 nos float and boost chargers for 220 vdc and 48vdc battery bank at power house c c - 16a ammeter selector switch for main input current selection , 16a voltmeter selector switch for main input voltage selection , 10a tp ac 2 way without off auto or manual mode selection for float and boost chargers , 16a sp dc 2 way without off switch for float rectifier or load bus and boost rectifier or battery voltage selector switch , 16a sp ac 2 way without off auto c or o mode or manual boost mode selection for charger , 10a tp dc 2 way without off for boost charging of battery set 1 or 2 selection , 225a dc coil operated emergency contactor coil 220v dc auxi 1no , 185a dc coil operated contactor for boost charging battery set 1 coil 220v dc auxi 2 nc , 63a dp dc on or off switch for load isolation , 40a dc coil operated emergency contactor coil 48v dc auxi 1no , 65a dc coil operated contactor for boost charging battery set 1 coil 48v dc auxi 1 nc , filter capacitor for ripple suppression for float and boost chargers rating 100 v 2200 uf , dc to dc convertor 48v dc to 24 v dc 5 amps , 4 channel relay boards for contact multiplication of card mounted protection relays , electronic card module for avr and current limit for float charger auto and manual mode , electronic card module for avr and current limit for boost charger auto and manual mode , electronic card module for float and boost rectifier fuse fail and filter fuse fail , protection module for various fault detection and annunciation , blocking diode for float and boost charger rating 70a i avg piv 800 for fcb mode on k3 heat sink , 80 percent blocking diode stud type rating 70a i avg piv 800 on k3 heat sink , latching resistor for rectifier. 250 ohms 50 watts for float and boost chargers , 10k 1w potentiometer for auto or manual voltage adjust in float charger , 10k 1w potentiometer for auto or manual current adjust in boost charger , 2ph control transformer for power supply of avr cards prim 415 v sec 16 0 16 v ac 400ma , 3ph control transformer for synchronising of avr cards. pri 415 v sec 16 0 16 50ma , 3ph control transformer for ac u or v pri 415 v 3 phase sec 0 16 vac 1 phase 250 ma , 2 0fi control transformer for fan control supply prim 415 v 2 phase sec 190v ac 50va , scr stud type 70a with heatsink loose module only , diode free wheeling stud type 70a with heatsink loose module only , digital ac ammeter 48 x 96 sq mm class 1 ct ratio 25 or 1a auxiliary voltage 24v dc , digital ac voltmeter 48 x 96 sq. mm class 1 range 0 500v ac auxiliary voltage 24v dc , digital dc ammeter for float boost chargers and 80percentage cell tap 48 x 96 sq mm class 1 75mv dc with shunt auxiliary voltage 24v dc , digital dc voltmeter 48 x 96 sqmm class 1 range 75mv dc auxiliary voltage 24v dc , digital dc charge or discharge ammeter for battery 48 x 96 sq mm class 1 range 75mv with shunt auxi 24v dc , transportation charges for material

Central Government/Public Sector

CTN :43588259

24 Jan, 2026 9.56 Lacs

Betul - Madhya Pradesh

Tender For supply of mv3306 part no. circuit spout 1200amp , mv3308 part no. busbar spout 1200 amp , mv3310 part no. finger contact 1200ampprimary , mv3319 part no. mounting epoxy insulator , mv3322 part no. insulator complete set , mv5626 part no. ht cable with lugs for potential transfo , mdn8827 part no. high speed tripping relay , me4537 part no. trip coil , me4538 part no. closing coil , me4539 part no. limit switch , me4543 part no. indicating lamp , me4545 part no.push button with contact block , me4546 part no. trip neutral close switch , med2123 part no heavy duty epoxy resin cast potential tr , mer5310 part no. earth leakage relay 0.5 8a 110v ac , mer5530 part no. master trip relay , mer5610 part no. combined under and over voltage relay , mes4701 part no. ammeter , mes4702 part no. voltmeter , mes4703 part no. ammeter selector switch , mes4704 part no. voltmeter selector switch , mes4707 part no toggle switch 10 a , mes4708 part no test terminal block , mes4709 part no. mcb 6amp 2 poles , mes4710 part no. hrc fuse link , mes4711 part no. fuse base , mes4712 part no. fuse base holder 415v ac 32a ) /bid number : gem/2026/b/7103686 * /dated: 14-01-2026 & & / bid document 1 / 27

CTN :43198512

17 Jan, 2026 NA

Leh - Jammu And Kashmir

Tender For bid to ras supply of mt spares c c-- lv7/t-815 205-362-010-4 connector, lv7/hmv/8x8/al/ f3569510 wheel nut m 22x2.5, lv7/stln(vf) 5120-72-0000086 spanner ring, lv7/stln(vf) p-1300627 o ring in housing, lv7/t-815 990-500-047-000 gasket, lv7/tmb 5330-385568 oil seal 120x145x15, lv7/t-815 443-761-353-600 straight cock, lv7/tmb 2575-3250-3401 bush, lv7/tmb 2786-1899-9910 gasket lub cooler, lv7/tmb 6212-0300097 bulb g12 v 10w din 72601, lv7/tmb 2632-4130-7801 oil seal, lv7/tmb 2525-1411-5308 gasket, lv7/tmb 2575-3220-3403 bush, lv7/tmb 2754-2520-0108 352 dia clutch dis assy, lv7/tmb 2786-1599-9904 starter motor 24 volts, lv7/tmb 2060-9970-0102 gasket kit oil pan, lv7/hmv/8x8/al/ x7495300/3 bush starter motor, lv7/t-815(4x4) 443-859-020-810 vehicle fuse 5a, lv7/t-815 319-411-038-999 neck-js 8 csn 13 7850, lv7/tmb 2574-0520-038 bulb d 12/3-21/6 ts 29 201, lv7/t-815 990-700-533-000 bulb - 24v/4w 925947, lv7/t-815 442-900-079-000 intake valve - 442 012 090 268, lv7/t-815 990-500-054-000 glass, lv7/t-815 133-330-576-104 hose end fitting oil cooler js 16x300, lv7/hmv/8x8/al/ x7472800 sensor coolant temperature tf, lv7/hmv/8x8/al/ x1937550 coolant hose 2 id-12x3.5, lv7/hmv/8x8/al/ b1733501 universal joint, lv7/t-815 413-311-011-122 two ended spanner 11x12 csn - 230610.2, lv7/stln(vf) p-1303642 over flow valve, lv7/stln 5945-72-0085206 main relay, lv7/stln(vf) 5977-004333/p-1300745 brush electrical contact, lv7/stln(vf) b-8785206 s/a of pipe water filter, lv7/stln(vf) 6350-001166 horn signal/air horn assy, lv7/stln(vf) x-7803900 regulator assy lh, lv7/t-815 130-946-050-074 handle end piece, lv7/t-815 207-901-503-4 cunductor (circuit breaker battery), lv6/mt7 09265-35011 bering tapered roller 35mmx80mmx22.750mm, lv7/t-815 150-130-028-004 connecting head kit for coupling, lv7/t-815 150-229-111-004 negative cable, lv7/t-815 207-902-471-4 fuel filter cable, lv7/t-815 442-076-633-224 fuel supply tube, lv7/t-815 207-687-917-4 line, lv7/t-815 130-076-852-934 line, lv7/t-815 443-853-040-053 flasher change over switch, lv7/t-815 205-365-266-4 neck 1/8-27npt/m 12x1.5, lv7/t-815 442-076-852-904 line from air reservoir, lv7/t-815 207-490-221-4 air pipeline, lv7/t-815 442-076-852-704 line to b/cyl, lv7/t-815 442-076-852-694 line to b/cyl, lv7/t-815 443-321-011-000 air pressure guage c303582, lv7/t-815 4820 057572 valve plug (150-181-014-004), lv7/t-815 442-070-480-284 pump cover, lv7/tata 2574-3235-0108 shock absorber front(gabriel), lv7/tmb 5910-013470 starter push button (pec), lv7/t-815 442-011-350-404 conditioning compressor holder, lv7/t-815(4x4) 443-655-111-000 hose dn 11x630 dkl dkl din 74310, lv7/t-815 442-079-023-644 connector, lv7/t-815 443-321-005-0 horn 24v h750 321 705 005, lv7/t-815 442-053-990-424 guide insert, lv7/t-815 443-400-432-000 cable-2159-80-01-0750, lv7/t-815 990-115-006-000 pressure magnet-19024324, lv7/t-815 131-853-026-000 push button switch, lv7/t-815(4x4) 371-814-037-000 fusible cut out 3 wk 503 01 10a, lv7/t-815(4x4) 443-839-005-000 relay - v 23 134-b 0553 c 642, lv7/t-815 442-076-632-144 oil supply tube, lv7/t-815(4x4) 443-400-320-000 wind screen electric motor-8tw 005, lv7/t-815(4x4) 371-814-038-000 fusible cut- out -3wk 503-01 15a, lv7/t-815 993-050-019-0 gasket filter head, lv7/t-815 549-912-007-800 door lock rh, lv7/t-815 443-853-210-040 multi function switch, lv7/t-815(4x4) 372-122-009-000 diode-001-6 in 5408 600w, lv7/t-815 443-915-681-816 body of filter, lv7/t-815(hmv) 443-851-032-000 beacon switch, lv7/t-815 442-076-632-074 fuel return tube, lv6-mt6 12761m70c20 belt timing (mpfi), lv6/mt1 6640-003278 funnel fuel carriage pattern, lv7/t-815 207-490-183-4 fuel line, lv7/fat6x6/al/s x2301500 fog light assembly, lv7/t-815 130-076-855-594 union pipe (130-076-855-594), lv6/mt12 2910-000006 secondary fuel filter 1 liter(star type), lv7/maruti 41110m80041 spring assy front, lv7/t-815 207-902-598-4 electric pump, lv7/t-815 207-200-124-4 propeller shaft, lv7/t-815 207-182-050-4 gear shift booster 10ts, lv7/t-815 150-240-02

CTN :43582135

26 Jan, 2026 26.17 Lacs

Bokaro - Jharkhand

Tender For supply of brass cable gland complete part no. dpf1027 , l v fuse with fuse holder part no. b58 , rose contact part no. a20115505 , tape 25mm,empire,yel , siren hrzntl, dbl mntd,440v,3.25km , auxiliary male and female contact asmbly part no. od5669196 , auxiliary male and female contact assy part no. bd5119196 , interconnecting terminal part no. cb400d12b , putty devcon al , relay neg seq,vltg sensing,cse-nex-202- h , pushbutton illuminated with holder for c part no. 3sb50010ae010pq0 , flashlight hgh intnsty,lng rnge , cleaner crc-26 , panel led,cmplt,3ph,6kw,f strt lght , lddr extn fbr gls,18-32ft,slf suprtg , discharge rod 11kv, 1mtr,pvc hand grp , mat insltd rbr,4ft,3ft,2.5mm,11kv , switch disconnect rwrbl,415v,32a,3p,fuse

CTN :43573615

23 Jan, 2026 2.60 Lacs

Ramgarh - Jharkhand

Tender For repairing of tripping system work from operator cabin to field switch and replacement of elcb, hrc fuse, motor protection relay of ht panel and wiring of exciter generator to dc panel and crowed motor to dc panel of ekg-5a shovel sl. no. hmb-565 of g

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