Latest protective relay Tenders | Government protective relay Tenders

CTN :44768677

21 Apr, 2026 20.00 Lacs

Osmanabad - Maharashtra

Tender For supply of measuring steel tape 5 meter , combination plier insulated 200 mm , screw driver insulated 4mm x 150 mm diamond head , screw driver insulated 6mm x 150 mm , electrician screw driver thin stem insulated handle 4mm x 100 mm , electrician screw driver thin stem insulated handle 4mm x 250 mm , punch centre 9mm x 150 mm , knife double bladed electrician 100 mm , neon tester 500 v , steel rule graduated both in metric and english unit 300 mm with precision of 14th mm , hammer cross peen with handle 250 grams , electrical symbol and accessories charts , pipe vice cast iron with hardened jaw open type 100 mm , providing and supplying of table vice 100 mm jaw , hacksaw frame with blade set adjustable 300 mm , hacksaw frame with blade set fixed 150 mm , pliers long nose insulated 150 mm , pliers flat nose insulated 200 mm , pliers round nose insulated 100 mm , gauge wire imperial stainless steel marked in swg and mm wire gauge metric , crimping tool set 15 sq mm to 16 sq mm , crimping tool set 16 sq mm to 95 sq mm , pliers side cutting 150 mm , wire stripper adjustable length , hammer ball peen with handle 250 mm , scriber knurled centreposition , tool kit boxbag portable , allen key , scissors blade 150 mm , electrical loads set of incandescent lamp tube light cfl led light heater and geyser electrical loads set of incandescent lamp tube light cfl led light heater and geyser , torque wrench 8nm to 15nm , pipe cutter to cut pipes upto 5 cm dia , multi meter analog 0 to 1000 m ohms 2v to 500 v 100 microa to 10a dc and ac , load bank variable up to 12 kw lamp heater type , wire cutter and stripper 150 mm , earth plate set 60cm x 60cm x 315mm copper plate , earth plate 60cm x 60cm x 6mm gi plate , earth electrode primary electrode 2100x28x325mm secondary cu strip 20x5mm , out side micrometer 0 25 mm least count 001mm , tap set different size , trolley for transportation of batteries , die for threading different sizes , rooftop mounting structure for 4 x 250 w solar panels mounting practice with tilt adjustment , electrical wiring and switch gear rack electrical control elements suitable for practice of control circuits using banana plugs and sockets , protective relays and contactors rack suitable for practice of control circuits using banana plugs and sockets , mccb 100amps triple pole , elcb and rccb set 25amps double pole and 25amps double pole 30 ma set of each 1 nos , fuses hrc glass rewire type set , cables set twisted pair nonmetallic , solar cable red 5 square mm , solar cable black 5 square mm , three core wire 230 v 15 a , battery cable 75 sqmm , resin cored solder , solder wax , mc 4 connector , pins 5 mm , lugs 75 mm , hacksaw blades 200 mm , hacksaw blades 300 mm

State Government

CTN :44751608

12 Apr, 2026 NA

Thane - Maharashtra

Tender For supply and installation of protective relays at the tillari hydro power station.

Central Government/Public Sector

CTN :44711591

11 Apr, 2026 NA

Coimbatore - Tamil Nadu

Tender For supply of supply of intelligent multi-criteria photo electric smoke & thermal detector, white colour, suitable , supply of 2-zone gas release fire alarm panel designed for gas suppression systems. it features a 16 , supply of addressable dual- action manual pull station-red in colour, designed for fire alarm systems , supply of sounder with 90 db output at 1 metre distance cum strobe lights with 110 cd as per specifi , supply of dual-action manual abort station - yellow in colour, designed for fire alarm systems. cons , supply of dual-action manual release station -green in colour, designed for fire alarm systems. cons , supply of addressable relay output module with programmable dry contact output for interfacing with , supply of addressable supervised control module for operating sounders/ horns with line monitoring, , supply of addressable monitor module for supervision of potential free contacts such as flow switche , supply of 2c x 1.5 sq. mm fire survival un- armoured cables (300/500 v) with copper conductor, cross- , supply of electric gas release caution sign boards (24 v dc) for approved locations. make: std , system rectification, modification, re-programming & cleaning charges

Central Government/Public Sector

CTN :44703413

11 Apr, 2026 4.33 Lacs

Raigarh - Chhattisgarh

Tender For testing and calibration of different electrical equipment related to ht installation (vcb, transformers, starters, motors, protective relay etc.) at chhal ocm , secl, raigarh area - name of the work : testing and calibration of different electrical equipment related to ht installation (vcb, transformers, starters, motors, protective relay etc.) at chhal ocm , secl, raigarh area . nit no. : secl/gm/rgh/enm/e-tender/25-26/38 date 30/03/2026

CTN :44687365

18 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of trim sensor k2 , trim ind k3 , trimt display on pirit , temperature controller indicator pcb themccouple pcb 31 - pc , power supply smps 2 , bus coupler module , hmi screen 10 inch , pcb 1101-8 control pcb for solenoid shutdown , ac volt meter 96mm sq 0-500v ac , dc/dc converter module , backup power supply sub system , power supply pcb battery charger for da lcp mcr panel , 2 channel dc signal isolators , signal conditioning module , sig cond module i-p -9.6 to 20 ma o-p -10v sup24vdc , winding temp relay , governer moduld , annun.flasher pcb type 4501-2 , pressure controller indicator pcb type 7130 pr , over speed rpm sensing pcb type 5105-2 a b , bups voltage controlled rectifier pcb , analog isolator pcb , temp.measurement pcb , blackplane pcb , diode board , dc filter for noise suppression , push button 22.5 dia type 2af red , indicating lamp , pcb edge connector , ac volt meter 0-500v ac , mccb mccb dh 200 160 - 200 amps , variable resistor , pressure transmitter 4-20ma dc 0-10 bar , temp.probes pt100 , local monitoring & protection panel for aft da set lmpp a

CTN :44679862

06 Apr, 2026 3.10 Lacs

Udaipur - Rajasthan

Tender For purchase of tools& equipments for solar technician trade - measuring steel tape , combination plier insulated , screw driver insulated , screw driver insulated , electrician screw driver thin stem insulated handle , heavy duty screw driver insulated , electrician screw driver thin stem insulated handle , punch centre , knife double bladed electrician , neon tester , steel rule graduated both in metric and english unit , hammer, cross peen with handle , electrical symbol and , accessories , charts , pipe vice cast iron with hardened , jaw open type , hand vice , table vice , hacksaw frame (with blade) , file flat , file half round , file round , pliers long nose insulated , pliers flat nose insulated , pliers, round nose insulated , d.e. metric spanner double ended , gauge, wire imperial stainless steel marked in swg & mm , crimping tool , pliers side cutting , wire stripper adjustable length , hammer, ball peen with handle , scriber (knurled centre position) , tool kit box/bag portable , allen key , scissors blade , electrical loads: set of incandescent lamp, tube light, cfl, led light, heater and geyser , torque wrench , pipe cutter to cut pipes , pipe cutter to cut pipes , try square , multi meter (analog) , wire cutter and stripper , earth plate , earth electrode , trolley for transportation of batteries , electrical wiring and switch gear rack , protective relays and contactors rack , mccb , elcb and rccb , fuses , cables: , twisted pair , nonmetallic sheathed , cable underground feeder , cable ribbon cable , metallic sheathed cable , multi-conductor cable , coaxial cable , direct-buried cable , civil work utensils , plumbing tools , hydrometer , magnetic flux meter , temperature controlled , soldering , iron , thermometer digital , lead acid battery , lead acid battery , motorized bench grinder , battery charger , spirit level , dc table fan , dc led lamp , dc pump , inverter with battery , solar pcu , solar dc pump , rubber gloves , cotton gloves , gum boots , safety goggles , safety helmet , first aid kit , fire extinguisher co2

CTN :44698826

15 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For providing of custom bid for services - testing and calibration of protective relays, meters and protectie relays and replacement of defective panel meters in dt gail vizag for 3 years incl gst

Central Government/Public Sector

CTN :44678522

21 Apr, 2026 NA

Prayagraj - Uttar Pradesh

Tender For supply installation testing & commissioning of smps based integrated power supply(ips) system, as per rdso spec.no. rdso/spn/165/2023 version 4.0 amendment 1.0 date effective 20 06 2024 along with surge protection device. status monitoring panel spares tool kit lmla battery consisting of 55 plus 5 cell (cell as per rdso spec. no. irs:s-88/2004) along with battery stand the configuration of ips should be as per ncr /hq drawing no. typ/2017/0002-11 for relay hut/lsc with aftc axle counter & lc gate. this includes transportation to consignee depot from consignee depot to site, installation & commissioning of ips system after duly filling pre commissioning check list jointly by rdso approved vendor & railway representative. drg. attached. [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :44481830

06 Apr, 2026 NA

Hyderabad-T - Telangana

Tender For corrigendum : insulation monitoring relay (imr) to monitor 3 phase power supply of voltage range 110 v ac, measuring range 1 - 100 k ohm, control voltage 24 - 240 v ac/dc output 1c/0 (spdt) contact system leakage capacitance 10 micro farad, and place of installation s1a6, as per rdso spec. no. rdso/pe/spec/ac/0184-2015 (rev.1) & bom lr. no. - el/7.1.108/mssbc dt. -17/09/2021 suitable for lhb type ac coaches switch board cabinet (s1a06). acceptable makes as per bom: abb cat. no. cm.iws.1s, schneider cat no. vigil ohm/imd-im10, siemens cat no. 3ug4581-1aw31, dold cat no. il 5880.12, contrel cat no. ir 140y-4, ri-r22, woka or bender only.