Latest digital protection relay Tenders | Government digital protection relay Tenders

Central Government/Public Sector

CTN :44968563

08 May, 2026 NA

Vadodara - Gujarat

Tender For corrigendum : supply of centralized power supply unit 24v dc power pack with mf battery for master & slave phones for electronic lc gate telephone system as per rdsp spec no. rdso/spn/tc/51/2021 (rev 1.0) or latest. make gaec/epsilon/bentron/sirveen. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45082405

30 Jun, 2026 NA

Duliajan - Assam

Tender For supply of import substitution of items by indigenous development - crome casing pipes, chrome tubing pipes, drill pipes, heavy weight drill pipe, drill collars and lifting plug, drilling stabilizers, drilling/ workover handling tools --- elevators, tongs,, slips etc., potassium formate, solid control equipment --- mud cleaner/ degasser/, centrifuge/ linear motion shale shaker, sucker rod pump (srp) and its accessories:, tubing conveyed sucker rod downhole pump, rod conveyed sucker rod downhole pump, downhole gas separator, downhole anchor catcher, srp fishing tools:, overshot, spares for overshot (grapple, control, guide etc.), srp insert pump, ethyl mercaptan, low shear velocity fluids/polymers, emd chemical dosing pump, reciprocating pump, hsp 20/40, isp 20/40, isp 30/50 mesh, pig tracker/transmitter, pipeline locator, logging cables, tri cone roller drilling bits of various sizes, 11"od standard reverse circulating junk basket & 7.7/8" od reverse, circulating junk basket, pdc drill bits of various sizes, fishing tool; 6.5/8 inches od junk sub for operation inside 8.1/2 inches hole, impression block for 4.5 inch od, 5.0 inch od, 9.625 inch od & 13.375 inch od, casing, pneumatic spinner, 5.1/ 2" premium threaded casing (grade: n80 & grade p110), cased hole logging units with tools and accessories along with, installation, commissioning and training, wireline mast unit, including training and installation& commissioning, oil well explosives: (i) 2-1/8 inch tubing cutter along with detonator and, hardware accessories, (ii) 1-9/16 inch tubing puncher/ circulation charge & hardware accessories, oil well explosives: explosives for baker pressure setting tools: power, charge, primary ignitor & secondary ignitor, procurement of oil well explosives used in exploration and production of, hydrocarbon, (i) deep penetration charges, (ii) resistoriess detonator assy,, (iii) deto cord 80 hmx nylon ls 1.4s, (iv) 54 mm strip carrier, 6spf, 12 ft/3 m long, (v) detocord /charge clips, (vi) tandem connector ,2.1/8" stri p carries, (vii) splice boot for lead wire, (viii) detonator cord retainer, (ix) 53.975 mm (2.1/8") od firing head assy, (x) nut & bolt for connecting strip, (xi) nut & bolt for connect tandem(xii) deto cord end seal (100 nos./pkt), (xiii) 2.1/8" charge tightening wrench, 27.1/2" (698.50 mm) rotary table, 7.1/16" x 10 m double ram bop with accessories, 13.5/8" x 10 m single ram bop with accessories, 3.1/16" x 10 m flexible steel hoses for choke manifold, 3.1/8" x 5 m flexible steel hoses for choke manifold, 2.1/16" x 5m - ss flexible steel hose 3.1/16" x 10m - ss flexible steel hose, 3.1/8" x 5m flexible steel hoses, thermal wellheads for 7" and 9.5/8" casing completion with installation &, commissioning, hose vibrator, rotary hose, drilling in assorted length, 2.34 mm (0.092") piano wireline (well measuring line), static gel strength analyzer, electronic reservoir pressure and temperature measuring gauge., automatic distillation apparatus, ft ir spectrophotometer, rheometer, 350 short ton drilling hook & elevator links (250 short ton, 350 short ton, and 500 short ton), digital acoustic liquid level measuring cum dynamometer equipment, (echometer), cross over, premium box x api eue & pup-joint, 2.7/8", premium in assorted, length, geological thin section preparation unit comprising of cutting, vacuum, impregnation, grinding and polishing equipment and consumables., polarised microscope, pony drill collar, premium tubing, 37.1/2 rotary table, air gas permeameter, double block and bleed isolation plug, gas chromatograph, low to moderate temperature cement retarder, high temperature fluid loss control cement additive, xcd-polymer, xc-polymer (premium), poly anionic cellulose-regular, poly anionic cellulose-super lo, junk sub 5.1/2 inch & 7 inch, 13.5/8-inch x 10000 psi annular bop, 13.5/8-inch x 10000 psi double ram bop., ct reels, super fishing jar, drilling jar, overshots, slammer l

CTN :45003059

11 May, 2026 20.00 Lacs

Surat - Gujarat

Tender For corrigendum : supply of automatic milk collection unit with electronic milk analyzer and adulteration testing

CTN :45003158

11 May, 2026 50.00 Lacs

Surat - Gujarat

Tender For corrigendum : supply of automatic milk collection unit with electronic milk analyzer and adulteration testing

CTN :44898843

13 May, 2026 23.61 Lacs

Chhabra - Rajasthan

Tender For corrigendum : annual rate contract for repair/servicing of electronic module of bhel, edn, bangalore for unit# 1 to 4 ctpp, chhabra

CTN :44897563

13 May, 2026 23.61 Lacs

Baran - Rajasthan

Tender For corrigendum : annual rate contract for repair/servicing of electronic module of bhel, edn, bangalore for unit 1 to 4 ctpp, chhabra

CTN :45083177

08 May, 2026 NA

Malda - West Bengal

Tender For auction sale of others - 1 m/free battery 12 volt, 75 ah 46 nos2 m/free battery 12 volt,120 ah 04 nos3 m/free battery 12 volt,120 ah 02 nos4 m/free battery 12 volt,88 ah 01 no5 m/free battery 12 volt,200ah 02 nos6 m/free battery 2v/300 ah. 102 nos7 m/free battery 12v/7ah 78 nos8 m/free battery 12 volt, 65 ah 01 no9 m/free battery 12 volt, 100 ah 05 nos10 m/free battery 2v/120 ah. 12 nos11 m/free battery 2v/120 ah. 24 nos. 12 m/free battery 12v/130 ah. 05 nos13 power supply unit for telecom installation at way station 12v/24v dc 39 nos14 4 wire control telephone. 137 nos15 electronic push button auto tele phone. 267 nos16 4 wire universal control tele phone. 04 nos17 digital multi key telephone. 09 nos18 2 wire way station control telephone 16 nos19 gsm/wll phone. 04 nos20 2 lines cord less telephone. 04 nos21 magneto telephone. 95 nos22 power supply unit (psu) for 25 watt vhf 18 nos23 charger adopter for kenwood walkie talkie 37 nos 24 charger base for kenwood walkie talkie 39 nos25 charger adaptor for hyt walkie 18 nos26 charger adopter for hyt walkie talkie 07 nos 27 charger base for hyt walkie talkie 34 nos28 gate tele phone master. epsilon 07 nos29 gate tele phone slave epsilon 14 nos30 gate tele phone slave bentron 07 nos31 4/2 wire dtmf hq control office equipment 11 nos32 control console for rail gate announcement 07 nos33 charger adopter for vertex walkie talkie 23 nos34 charger base for vertex walkie 22 nos35 charger for icom walkie talkie. 01 no36 charger for tid walkie talkie 05 nos37 charger for uniden walkie talkie 22 nos38 charger for sanchar walkie talkie 15 nos39 battery for 5 watt vertex walkie talkie 26 nos40 battery for 5 watt tid walkie talkie 03 nos41 battery for 5 watt kenwood walkie talkie 67 nos42 battery for 5 watt uniden walkie talkie 23 nos43 battery for 5 watt hyt walkie talkie 51 nos44 battery for 5 watt sanchar walkie talkie 60 nos45 5 watt walkie talkie make: vertex 95 nos46 5 watt walkie talkie make: kenwood 55 nos47 5 watt walkie talkie make: rexon 01 no48 5 watt walkie talkie make: motorolla - gp-328 72 nos49 5 watt walkie talkie make: icom 01 no50 5 watt walkie talkie make: hyt 37 nos51 5 watt walkie talkie make: motorolla - gp-68 03 nos52 5 watt walkie talkie make: tid 17 nos53 5 watt walkie talkie make: motorolla - gp-300 06 nos54 5 watt walkie talkie make: uniden 25 nos55 5 watt walkie talkie make: sanchar 11 nos56 pa amplifier, ahuja, br 250 01 no57 pa amplifier, ahuja, tza 4000 02 nos 58 pa amplifier, unisound, upa-750 01 no59 pa amplifier, ahuja ssb 60 01 no60 pa column speaker 40 watt 16 nos70 pa column speaker 20 watt 03 nos71 smr module 48v/25 16 nos72 25 watt vhf hyt 12 nos73 25 watt vhf kenwood 05 nos74 25 watt vhf alinco 01 no76 25 watt vhf sanchar 01 no77 25 watt vhf simoco 09 nos78 25 watt vhf motorolla,gm-338, gm-300 04 nos79 pa box speaker 03 nos80 4 wire way station equipment 74 nos81 vf repaeter 01 no82 battery rack 22 nos83 cabinet for coach indication board 22 nos84 cabinet for agdb 06 nos85 cabinet for pf clock 08 nos86 cabinet for teb 01 no87 battery rack 22 nos88 vf repaeter 01 no89 4 wire way station equipment 74 nos

Central Government/Public Sector

CTN :45089207

26 May, 2026 11.90 Lacs

Anuppur - Madhya Pradesh

Tender For supply of low voltage mccb with thermal magnetic/electronic trip unit conforming to is/iec 60947 (part 2) (q3) , moulded case circuit breakers (mccb) conforming to is/iec 60947 (part 2) (q3)

Central Government/Public Sector

CTN :44823166

07 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For bid to ras corrigendum : supply of electronic water level indicator : : - vz9700002691_ewli along with spares for unit 7 , vz9700002691_ewli along with spares for unit 8 , vz9700002691_ewli along with spares for unit 9 , 3000004555_installation and commissioning _unit 7 , 3000004555_installation and commissioning _unit 8 , 3000004555_installation and commissioning _unit 9

Central Government/Public Sector

CTN :45091917

26 May, 2026 NA

Bhavnagar - Gujarat

Tender For supply of series over voltage protection unit (ovp) for 4.5 kw electronic rectifier cum regulator unit (erru) suitable for ice make, ice part no. icecpl 4509 confirming to rdso specification no. rdso/pe/spec/ac/0013 - 2011 (rev.-3). make -ice, presstech, eec. or similar. [ warranty period: 30 months after the date of delivery ]

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