Latest transwitch machine repair Tenders | Government transwitch machine repair Tenders

CTN :42616216

10 Dec, 2025 NA

Ernakulam - Kerala

Tender For corrigendum : supply of 25kmac003 d d-- dgps saab, electronic plotting table naksh yojana, dc power supply emc protected, 12 way bulkhead mount, ethernet cable cat 6 cable, spt bulkhead mounting 24 way with headset socket, cots sound power telephone system with accessories, sound power telephone system for p15a

State Government

CTN :42922367

01 Dec, 2025 NA

Ghaziabad - Uttar Pradesh

Tender For supply of point machine and variouse other items as per boq attached inspectioon 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. cons

CTN :42900626

27 Nov, 2025 NA

Delhi - Delhi

Tender For request for budgetary estimate of dc high end equipment and associated work at hospital in delhi. hscc/delhi /phase 3/2025.-1 trenchless for ofc laying as per the requirement & complete in all respect and as directed to the satisfaction of engineer. mtrs. 800 2 supply, installation, testing and commissioning of 19 " rack 12 u wall mount rack with all standard accessories that include cable manager, power bar with socket setc.as per the requirement & complete in all respect and as directed to the satisfaction of engineer. nos 40 3 supply, installation, testing and commissioning of 12 sm liu as per the requirement & complete in all respect and as directed to the satisfaction of engineer. nos 31 4 supply, installation, testing and commissioning of sm patchchord as per the requirement & complete in all respect and as directed to the satisfaction of engineer. nos. 78 5 testing of olts report as per the for all ofc connections mentioned and as per the requirement & complete in all respect and as directed to the satisfaction of engineer. lumpsum 1 6 supply, installation, testing and commissioning of 1 kva ups system for all it racks as per the technical specification mentioned and as per the requirement & complete in all respect and as directed to the satisfaction of engineer. nos. 25 7 supply, installation, testing and commissioning of network rack with smart intelligent as per the requirement & complete in all respect and as directed to the satisfaction of engineer. nos 1 8 supply, installation, testing and commissioning of aaa for authentication as per the requirement & complete in all respect and as directed to the satisfaction of engineer. 9 supply, installation, testing and commissioning of upgradation/expansion of twenty data points as per the requirement with i/o, faceplate, gang box, patchchords and all required equipment to make it functional as per the requirement & complete in all respect and as directed to the satisfaction of engineer lot 4 10 supply, laying, testing, commissioning of cat 6a cable as per the requirement & complete in all respect and as directed to the satisfaction of engineer. mtrs. 8000 11 testing of pentascanning for all the data points as per the requirement & complete in all respect and as directed to the satisfaction of engineer. lumpsum 1 12 supply, installation, testing and commissioning of 24 sm liu as per the requirement & complete in all respect and as directed to the satisfaction of engineer. nos 12 13 reconfiguration of existing network as per the requirement for upgradation of the network lot 1 14 supply, installation, testing and commissioning of sm pigtail with detection of end point as per the requirement & complete in all respect and as directed to the satisfaction of engineer. nos. 500 15 supply, laying, testing and commissioning of os2 ofc as per the requirement & complete in all respect and as directed to the satisfaction of engineer. nos. 6200 16 supply, installation, testing and commissioning of 19 " rack 27 u floor/wall mount rack with all standard accessories with all standard accessories with mounted dc equipments to make all connections that include cable manager, power bar with socket setc.as per the requirement & complete in all respect and as directed to the satisfaction of engineer. nos. 2 17 amc of network equipments at existing blocks for 3 years with upgradation of security appliance as per the technical specification mentioned and as per the requirement & complete in all respect and as directed to the satisfaction of engineer. no. 1 18 supply, installation, testing and commissioning of 19" rack 42u wall mount rack with all standard accessories with mounted dc equipments to make all connections functional as per the requirement that include cable manager, power bar with sockets etc. as per the requirement & complete in all respect and as directed to the satisfaction of engineer. nos 2..

CTN :42895354

03 Dec, 2025 NA

Leh - Jammu And Kashmir

Tender For supply of counter unmanned aerial system d d - 1 back pack jammer , high gain omni direction antenna , console with display , dc power charger with cable , ac power charger , vehicle mounted jammer , antenna 2. 4 frquency , power supply with mc switch , fitting accessories , drone jammer gun , 7800 mah battery , charger for gun battery charger , carrying case

CTN :42899493

15 Dec, 2025 NA

Mumbai - Maharashtra

Tender For supply of procurement of 06 types of spares of trebovanie m system d d--fpm-3191g-xbe , single-board computer pcm-4823 , control board 5066-586 ssdi-2 mb , device yaeif. 467444. 029 , ac-dc power supply module cpci ac-dc power supply , processor board pcb-cpc80002

State Government

CTN :42886778

28 Nov, 2025 NA

Kinnaur - Himachal Pradesh

Tender For repairing, testing, and reinstallation of annunciator power supply module installed on the annunciator panel of the ganvi power house stage 1. - repairing, testing, and reinstallation of. annunciator power supply module (220 v dc dc converter), installed on the annunciator panel of the ganvi power house stage 1, make: procon instrumentation. the scope of work shall include the following activities and components:1. detailed inspection, fault diagnosis, and functional assessment of the 220 v dc multi stage power supply module, including checking for voltage regulation, filtering stages, and isolation circuits to identify defective or burnt-out components.2. replacement of all damaged or deteriorated components such as capacitors, transistors, ics, connectors, or equivalent electronic parts with new or equivalent components of suitable ratings and manufacturer-approved quality.3. thorough testing and calibration of the repaired power supply module, verifying all intermediate and final stage voltage outputs, and load-bearing capability to ensure compliance with the original design parameters.4. execution of full-load performance and endurance testing at the power house after repair, ensuring stable operation and satisfactory performance of all annunciator functions under service conditions.5. reinstallation, wiring reconnection, and on-site commissioning of the repaired power supply module, including verification of proper signal integration with the annunciation system.6. the quoted rate shall include all necessary tools, testing instruments, labour, transportation, consumables, and incidental materials required for successful completion of the job to the satisfaction of the engineer-in-charge.

CTN :42884608

06 Dec, 2025 NA

Multi City - Maharashtra

Tender For srm e-tender: work of supply, installation, testing & commissioning of portable & programmable battery charger with dc voltage monitoring annunciation system and along with backup power solution system solution at 132 kv jafrabad & 132 kv jalna old s/stn. under ehv (o&m) division, jalna.

CTN :42862804

12 Dec, 2025 NA

Kangra - Himachal Pradesh

Tender For supply of counter unmanned aerial system : : -man pack jammer , antenna , consoles , dc power charge with cable , dc power charger , vehicle mounted jammer , power supply with mc , fitting accessories , drone jammer gun , battery for gun , charge for gun , case for gun with accessories

Central Government/Public Sector

CTN :42877122

02 Dec, 2025 NA

Mumbai - Maharashtra

Tender For supply of reverse power relay for main switch board , under voltage relay for main switch board , s/t coil 220v ac for air circuit breaker , under votage coil 220v ac for air circuit breaker , cluster contactor for acb , over load relay for avcat panel , phase failure relay 240vac for avcat system , timer 24v dc to 240 v ac 3sec to 6 sec delay for pc crane , timer 24v dc to 240 v ac o. 1 sec to 12 h timer for pc crane , single phase failure vspd1 single phase failure for ac panel , eta d1 electronic meter for ac panel

CTN :42866937

08 Dec, 2025 NA

Izatnagar - Uttar Pradesh

Tender For supply of dc-dc power converter (smps ) 110 volt to 27.4 volt as per sanrok part no 2ed-255-2000 for fire detection system.

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