Latest auxiliary relay Tenders | Government auxiliary relay Tenders

Central Government And Public Sector

CTN :42817172

03 Dec, 2025 NA

Tinsukia - Assam

Tender For supply, testing and commissioning of smps based mini ips system suitable for lc gates spec no rdso/spn/165/2023 ver.4.0 or latest with 200 ah vrla battery(55+5 cells).dc-dc converter (24-32 volt ,10 amp) for relays ,dc-dc converter (24-32 volt ,10 amp) for gate opertion circuit,dc-dc converter (24-32 volt ,10 amp) for rtu.[16sq.mm cable for ips- battery (200ah): 20mtrs; 1.5sq.mm cable for ips- asm panel (30) & data logger(20): 50mtrs] firm's offer:make/brand:self

Central Government And Public Sector

CTN :42817318

28 Nov, 2025 NA

Tinsukia - Assam

Tender For high availability single section digital axle counters (hassdac) with dual sensor system as per rdso/spn/177/2012 version 3 or latest. this includes the supply of high frequency web mounting type tx coil/rx coil, vr/pr box duly wired, vital relays, pr relays, clamp with deflector plates & hardware. dual display reset box with auto resetting facility, surge voltage protection devices and filter card to be mounted on din rail etc as per oem for complete intallation & testing & commissioning of (hassdac) system note; one set of hassdac system will include equipment required to monitor one up line or one dn line of a full block section between two stations. inspection rdso

Central Government/Public Sector

CTN :42786636

27 Nov, 2025 NA

Bhopal - Madhya Pradesh

Tender For providing of custom bid for services - outsourcing of testing & commissioning of numerical relays at various sites in india

Central Government And Public Sector

CTN :42786699

08 Dec, 2025 NA

Damanjodi - Odisha

Tender For tender for supply of 1000072336 relay : : - multi level fuse tb , 4sqmm multi level fuse tb 24v dc , 4sqmm multi level fuse tb 230v ac , 4sqmm double level tb , 24v dc 2 co do interposing relays , 240v ac 2co miniature slim relay

CTN :42788528

27 Nov, 2025 NA

Thiruvananthapuram - Kerala

Tender For supply of general purpose relay 5pst , general purpose relays her relay, 4forma , 100ohm+ /-5% 100w ah-100 , voltage transducer

Private Sector

CTN :42788597

08 Dec, 2025 NA

Guhagar - Maharashtra

Tender For providing of custom bid for services - testing of protection relays and calibration of meters and transducers

Central Government And Public Sector

CTN :42790875

08 Dec, 2025 NA

Kudankulam - Tamil Nadu

Tender For supply of siemens make siprotec relay - supply and delivery of siemens make siprotec relays display unit model no c53207-a406-d335-1 suitable for mlfb number 7sd5225-6cb69-0bj0 ff. , supply and delivery of siemens make siprotec relays display unit model no c53207-a406-d335-1 suitable for mlfb number 7sd5235- 6cb69-9bj0 ff. , supply and delivery of siemens make siprotec relays display unit model no supply of c53207- a406-d31-2 suitable for mlfb number 7sj6115-5eb60-3ha0 ee. , supply and delivery of siemens make siprotec relays display unit model no c53207-a406-d31-2 suitable for mlfb number 7sj6125-5eb60-3fa0 ee. , supply and delivery of siemens make siprotec relays display unit model no c53207-a406-d332-1 suitable for mlfb number 7sj6325- 5eb60-3fa0 ee. , supply and delivery of siemens make siprotec relays display unit model no c53207-a406-d332-1 suitable for mlfb number 7sj6415-5eb01-3fe0 cc. , supply and delivery of siemens make siprotec relays display unit model no c53207-a406-d332-1 suitable for mlfb number 7sj6415-5eb61-3fe0 dd. , supply and delivery of siemens make siprotec relays display unit model no c53207-a406- d332-1 suitable for mlfb number 7sj6415-5eb61-3fa0 dd.

Central Government/Public Sector

CTN :42796386

02 Dec, 2025 NA

Sundergarh - Odisha

Tender For supply of control processor, cp4, 4-series, creston , gooseneck micphone w/stand, sennheiser , dig. signal processor, solarofr1d, xilica , surface- mount speaker, 6.5" 2-way, crest , ntwrk, pwr, amp, amp-x300, crestron network power amplifier, 4-channel, 600w per channel with following specifications: professional-grade four-channel network power amplifier delivering 600 watts per channel at 4/8 ohms or 70/100 volts. electrical & audio performance : output power : 600w per channel 4/8 ohm or 70/100v nominal; 1200w per bridged pair 8 ohm power throttle settings : 600,500,400,300,250,200,150,125,100,75,50 w per channel frequency response: 20hz to 20khz /- 0.5db 1w (4 8 ohm mode) 200hz to 20khz /- 0.5db 1w (70v/100v mode) high-pass filter: -3db 80hz, 12db/octave in 70v/100v mode thd n : 0.05 1khz, 3db below clipping s/n ratio : 103 dba (20hz 20khz) channel separation : 70db input sensitivity : 1.29 vrms ( 4dbu balanced)for full-rated output power dynamic range: 103db operating modes (configurable via crestron avia audio tool software) mono : each channel configurable to operate independently stereo : adjacent channels (1&2, 3&4) configurable as linked stereo pairs bridged : adjacent channels configurable as 8 ohm bridged mono output 4/8 ohm mode : low-impedance operation 70v/100v mode : high-impedance distributed line operation protection & monitoring fault protection : over current (per channel), dc offset, over temperature,under voltage output relays : disconnect speaker line under fault or ) /bid number : gem/2025/b/6898417 * /dated: 17-11-2025 & & / bid document 1 / 14

Central Government/Public Sector

CTN :41919481

20 Nov, 2025 NA

Koderma - Jharkhand

Tender For bid to ras corrigendum : supply of supply of 400kv isolator c c - 420kv,4000a,63ka,1s,3ph,horizontal center break hcb type iso individual pole motor opr,eg with 1es,individual pm opr,eg,along with om and other access,but without insulator,struc and tc , 420kv,2000a,63ka,1s,3ph,horizontal center break hcb type iso individual pole motor opr,eg with 2es,individual pm opr,eg,along with om and other access,but without insulator,struc and tc , 420kv,2000a,63ka,1s,3ph,horizontal center break hcb type iso individual pole motor opr,eg with 1es,individual pm opr,eg,along with om and other access,but without insulator,struc and tc , 36kv,25ka,3s,3ph,horizontal double break type iso struc mounted 3pole mech ganged hand oprtd without es,along with motor oprtd marshalling box and other access without insulator,struc,tc , services iso supervision of erection testing and commissioning including alignment check of three phase, horizontal centre break hcb type iso with 2es , spares 420kv, 4000a, 63ka for 1s,one complete pole of hcb iso with 1es along with operating mechanisms and accessories etc without support structure, insulator assembly and ter connectors , spares 420kv, 2000a, 63ka for 1s,one complete pole of hcb iso with 2es along with operating mechanisms and accessories etc without support structure, insulator assembly and ter connectors , spares 420kv,2000a,63ka for 1s,one complete pole of hcb iso with 1es along with operating mechanisms and accessories etc without support structure, insulator assembly and ter connectors , spares iso 420kv,2000a,iso arms with finger contacts and current carrying assembly , spares iso 420kv,4000a,iso arms with finger contacts and current carrying assembly , spares iso 400kv,power contactor,relays,mcbs,switches, fuses, push buttons,resistors etc as per approved schematic , spares iso 400kv,limit switch and aux switch , spares iso 400kv,terminal pad , spares iso 420kv,rotor housing bearing assembly , spares iso 400kv,motor with gear assembly and bevel gear assembly , spares iso 420kv,corona shielding ring , spares iso 400kv,hinge pin , spares iso 420kv,2000a,copper contact fingers for female and male contacts , spares iso 420kv,4000a,copper contact fingers for female and male contacts , spares iso 420kv,fuses of each rating

CTN :41183554

12 Dec, 2025 NA

Patiala - Punjab

Tender For corrigendum : renovation and modernization of protection and measurement system of 3 no. stage-2 power houses of ubdc hydel project, malikpur by design, manufacture, supply, erection, testing and commissioning of new c and r panels equipped with numerical relays

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