Latest generator protection relay Tenders | Government generator protection relay Tenders

CTN :43988210

04 Mar, 2026 NA

Bardhaman - West Bengal

Tender For supply of bearing housing de and nde , journal bearing top and bottom de and nde , shaft sleeve de bronze , shaft sleeve nde br. 27 , nozzle torch, gas cutting , shaft sleeve d. s. bronze , oil ring for bearing de 100 x 125 mla 368 , planetory pinion 70 teeth , set of two bearing bushes , earth leakage relay with digital leakage

State Government

CTN :43905464

13 Feb, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For supply of point machine and various other items as per boq attached inspection rdso rites consignee - supply of point machine irs type 220 mm stroke clamp type as per irs s$-24/2002 (amendment 1) or latest.(inspection agency:- rdso), supply of q-series led ecr (universal type i.e.qecx-61), 4f/4b complete with plug board(base plate), connectors, retaining clips etc. and conforming to brs: 941a sts / e / relays / ac lit led signal / 09 - 2002, amdt.-1 or latest and rdso spec.no.irs: s - 34, s- 23 or latest, as applicable. the interlocking code for this unit shall be "abdhk". (inspection by rdso)., contactor unit (qbca1 type), 24 v dc, 2hf / 4b complete with plug board (base plate), connectors, retaining clips etc and conforming to brs- 943 and rdso specn. no. irs : s - 34, s- 23, s - 60 or latest, as applicable. th e interlocking code for this unit shall be "bcejk". (inspection by rdso)., q-series magnetically latched neutral line relay (ql1 type), 11f / 4b, 24v dc complete with plug board (base plate), connectors and retaining clips and con forming to brs-935a and rdso specn. no.irs : s - 34, s - 23 or latest, as applicable. the interlocking code for this unit shall be "abdeg.(inspection by rdso)., supply of basic material to construct unit maintenance free earth as per rdso specs. no. rdso/spn/197 ver. 1.0 or latest to achieve a resistance less than 1 ohm. it consist of following:(a) copper bonded steel electrode of minimum 3.0 meter long, minimum 17.0 mm dia with copper bonding thickness of minimum 250 microns and ul listed and marked = 1 no. (b) earth enhancement material supplied in sealed bags of minimum 10 kg = 3 nos. (c) copper strip of 150x25x6 mm, to terminate earth rod = 1 no. (d) copper strip of 300x25x6 mm (meeb) = 1 no. (e) copper strip of 150x25x6mm (seeb) = 1 no. (ii) supply of 35 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting main earth electrode to meeb in the equipment room in duplicate. (minimum 10 meter.) (iii) supply of 16 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting meeb to seeb and spd to meeb (minimum 10 meter.) (iv) supply of 10 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting various equipments to seeb (v) supply of copper lug sleeve for 3/16 cable.(inspection by consignee)., supply of master telephone with voice logging facility for electronic lc gate telephone system as per specification no: rdso/spn/tc-51/2011 revision 3.0 with amendment no. 1 or latest. (inspection by rites)., electronic lc gate slave telephone system with voice recorder as per rdso specification no. rdso/spn/ tc/51/2021 revision 1.0 (inspection agency:- consignee), supply of centralized power supply system 24 volts dc power pack with 7ah mf battery for electronic lc gate telephone system as per rdso spec:- no. rdso / spn / tc / 51 / 2011 (rev. 3.0) amdt - 1 or latest.(inspection agency:- consignee), supply of optical power meter, type-b, as per tec spec. gr / opm - 01 / 03 feb. 2005 or latest. (make & model khushicom-k280) or similar branded make. (inspection by consignee)., supply and testing of optical laser light source of make- jdsu model- ols-35 or similar branded make.(inspection agency:- rites), supply of optical laser torch of reputed make. (make & model-proskit mt-7530) or similar branded make. (inspection agency: - consignee), supply of automatic fusion splicer for single mode optical fibre cable, along with accessories as per tec spec. tec/gr/tx/osm 001/04/sep-12 or latest of make superior/fujikura or similar. consignee shall approve the supply only after successful demonstration at site. (inspection agency:- rites), supply of otdr suitable for 1310/1550nm fiber with resolution of 60 cm, dynamic range of 314/29 db with all accessories for working on single mode optical fiber as per tec spec. tec/gr/tx/otd 001/05/sep-19 or latest, of reputed make like yokogawa/zdsu/viavi or similar. consig

Central Government And Public Sector

CTN :43977526

20 Feb, 2026 NA

Raipur - Chhattisgarh

Tender For supply of power circuit earth fault relay qop, type du to clw's spec. no. clw/es/r27/z and as per rdso's routine test scheme ( rdso?s letter no. el/3.2.10.11 dt:4.1.93)

Central Government / Public Sector

CTN :43947530

17 Feb, 2026 NA

Multi City - Andhra Pradesh

Tender For auction sale of depot ferrous scrap - m s light melting scrap actual lot no. 03122602 0621. pl no.98050047 (15) (hsn code 72044900-gst18% on fcm basis) ms scrap of cond. & unserviceable rusted and corrugated m s light melting scrap of gear cases locking plates ftl fittings fan blades anti creep wire stands digital board frames gi sheet pcs valves levers bolts and nuts rivets washers pins dv covers bushes brake shoes shackles shackle stones strips pan motors beaters fire buckets latches toothed segments foot steps hanger brackets bevel gear wheels horizontal levers door hinges, fire buckets, earth bonds, relay panel side doors, welding holders, mould shoes, wire ropes, motor pans, wire baskets, junction boxes, ms sheets side barer housings pipe pcs. straps liners, dampers, pan motors, butterfly valves, welding holders sheets pipe pcs. pins throwers locks races collars tube light fittings dol starter boxes meshes mould shoes ftl fittings ec boxes brake van lights ftl fittings, tljb boxes, shawls, name boards, emergency lights, destination boards, dampers, brake beams boards, stop boards, crone boxes, t5 fittings, radiator pipes ,cooler stands, loco side wall filter frames,filters and other miscellaneous items of wagons s&t and c&w, ttm sorts & sizes full or broken with or without attachments. location: road no. 3. (image attached) (note: 1. if any ss/ corten steel & non-ferrous items found during loading / delivery shall be return to the railways by the purchaser 2. in case of clubbed lots, purchaser has to clear the lots in the sequence as mentioned in the lot description and no deviation is accepted. 3. no picking and choosing of material is permitted while taking delivery )

CTN :43928911

19 Feb, 2026 10.12 Lacs

Ramgarh - Jharkhand

Tender For tender for supply of spares for vcb d d -shunt trip_series trip coil , 11kv_110v , 100va per phase 3 phase pt , resin cast ct class_ 5p 10_ class 1.0 , master tripping relay , shunt trip coil assy. 110v dc , breaker charging handle , auxillary switch assembly 4no + 4nc , 3.3kv grade resin cast potential transformer ratio 3.3kv_110v- 12v with stem 3 phase , rectifier capacitor unit _ 15a , 3.3kv , 3amps p.t. fuse , 3.3kv grade resin cast potential transformer ratio_ up to 300_5 , 10va , ci_1 5p10 , earth leakage relay , front operated manual type charged mechanism

CTN :43916836

14 Feb, 2026 7.82 Lacs

Multi City - Multi State

Tender For upgradation, repairing and adoption of earth leakage relay (elr) with cbct system in 7 nos vcb of religara substation under argada area

CTN :43923033

19 Feb, 2026 NA

Darjeeling - West Bengal

Tender For supply of washer m10 , pin , split pin 2x20 , plug , bush , drain plug , dowty seal , grease nipple m10 , grease nipple cap , handle wire , pin door hinge , pin door lock , direction indicator light , work lamp assy , horn , hex head screw m8x25 , washer standard m8 , hex locknut nyloc m8 , cabin harness for skid steer , relay , 10 amp fuse , 15 amp fuse , 25 amp fuse , flasher unit , relay junction box , bracket bty cut off , bty cut off switch , rubber mat , positive bty cable , negative bty cable , earth wire , relay heater , hydraulic oil temp sensor m14x1 point 5 , water temp sensor , element filter , check valve , spring , hydraulic filter assembly , hose , washer , o ring , seal , bearing , hose clip , fuel sensor unit , grease cap , pipe assembly , clamp , rubber cap , locking pin , rubber handle , guide locking pin , bucket tooth , bolt , hex nut 5 by 8 inch 18unf

CTN :43901623

17 Feb, 2026 7.28 Lacs

Patna - Bihar

Tender For supply oftesting of electrical equipments : - ir and pi testing of transformer , ir and pi testing of lt motor , ir and pi testing of dg , ir and pi testing of misc electrical equipment , relay testing 11 kv and 33 kv vcb , thermography , relay testing acb, mccbs etc , tan delta testing of cables , insulation mat testing , testing of transformer oil , oil filteration of transfomer , wti testing and calibration of transformer , oti testing andcalibration of transformer , testing and calibration of explosive meter , testing and calibration of lux meter , hand gloves testing 33kv-2 and 11kv-1 , earth reststance testing equipment calibration , digital clamp meter calibration , vcb bottles , dissolve gas analysis dga test , transformer oil

Central Government/Public Sector

CTN :43761185

16 Feb, 2026 NA

Bhopal - Madhya Pradesh

Tender For corrigendum : supply of e4953150 for numerical relays package for hindalco project : : - e4953150 numerical relays 01-sg4950167006-numerical over current and earth fault prot. relay as per annexure-a it-01. , 02-sg4950167430-numerical motor protection relay as per annexure-a it-02. , 03sg4950167618-numerical motor differential relay as per annexure-a it-03. , 04-sg4950167685-ethernet switch 16cu_plus_2fo as per annexure-a it-04. , 05sg4950167715-cat 6 ethernet cable as per annexurea it-05. uom- meter , 06-sg4950167731-arc flash protection system as per annexure-a it-06. uom- set , 07-sg4950167782-relay parameterization device as per ann-a it-07.

Central Government/Public Sector

CTN :43904571

23 Feb, 2026 10.30 Lacs

Koriya - Chhattisgarh

Tender For supply of spares for electroteknica make flp vcb : : - isolator moving contact set fcb t0010 , isolator fixed contact set fcb t0011 , 3 point 3 kv grade ht ct epoxy resin cast 200 100 5a 10va fcb p0020 , core balance current transformer fcb p0022 , 3 point 3 kv pt fuse 3 amps fcb p0025 , base mounted earth leakage relay fcb m0038 , 1ph 16 amps rectifier capacitor unit fcb m0039 , relay for intrinsically safe circuit 12v ac with 1 no contact fcb m0040 , static type 3 over current relay fcb m0041 , hrc fuse link 10a fcb m0046 , limit switch for test 1 no plus 1 nc fcb m0056 , limit switch 2no plus 2nc fcb m0057 , micro switch for interlock fcb m0058 , micro switch for back door fcb m0059 , m s door interlock with spring fcb m0060 , shunt trip coil assembly fcb m0062 , vacuum interrupter fcb m0065 , aux switch 4 no plus 4 nc fcb m0063 , bottle connector for vcb set fcb m0066 , 1 phase pt 3 point 3kv 6 point 6kv 110v fcb m0077 , 3 point 3kv 6 point 6kv pt fuse 1 amps fcb m0079

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