Latest telephone exchange repair Tenders | Government telephone exchange repair Tenders

CTN :42374670

01 Nov, 2025 NA

Pune - Maharashtra

Tender For supply of high density voice gateway for mobile communication,mer switich,video phone,analog phone,two kva ups with 3 hours backup,installation configurations and training chargers for seven days,amc and license fees for four years after warranty period on item no one

Central Government/Public Sector

CTN :42311876

23 Oct, 2025 NA

Multi City - Karnataka

Tender For auction sale of depot miscellaneous scrap - ap-apd-1099b-ele-25-g2 98414501]scrap/condemned unserviceable broken/unbroken electrical/electronic scrap such as computer accessories, key boards, mouse, cameras, pen drives, calculators, tape recorders, hard disc, electronic lan items, cctv, speakers, televisions, cartridges, data cable, electrical chargers, walkie talkie, antenna, telephones, broken pieces of monitor ups printer cpu & other electronics item including plastic, ferrous & other nfs parts, and other items coming under electrical/electronics/telecom communication items cl iii with without plastic and other ferrous/nfs attachments on as is where is condition available under the custody of cdms 07 ward ap. loc: old doctor quarters bin no. 1099b note. the successful bidder should produce at least once during the currency of the original pcb certificate on the basis of which the depot officer will certify the xerox copy and keep in record for further action. this should be done before making first delivery. the successful bidder should also submit the relevant documents as per the extant rules at the time of taking delivery for verification of originals. if the purchaser fails to comply with this, emd will be forfeited.

Central Government/Public Sector

CTN :42296377

04 Nov, 2025 NA

Bhusawal - Maharashtra

Tender For 13 pin uic coupler plug assembly consist [13 pin uic coupler plug assembly consist of 1.3 meters, cable and polyamide hose with uic plug on both ends, similar to schaltbau or m/s harting make as per rdso/pe/ms/ac/0051-2011 rev-2 hsn code- 8536. suitable for hog type lhb power car, for communication between locomotive and power car of hog rakes. note: firm should supply proof of purchase from oem or authorized dealers only. firm should supply test certificate & guaranty certificate along with supply of item.]

Central Government/Public Sector

CTN :42251326

01 Nov, 2025 NA

Bangalore - Karnataka

Tender For supply of 90 hp - 30 x 3 nos refer details as per specification , 60 hp - 30 x 2 nos refer details as per specification , 11 tr 1 circuit r410a or better refer details as per specification , odu joint as per site requirement refer details as per specification , refnuts as per site requirement refer details as per specification , installation and commissioning of the complete system as per site requirement refer details as per specification , copper pipes for idu as per site condition refer details as per specification , copper pipe from idu to odu of suitable size as per site requirement refer details as per specification , 1 inch cpvc drain pipe line along with all the required item as per site requirement refer details as per specification , cable tray for copper piping - 8 inches tray as per site requirement refer details as per specification , idu to odu communication cable with conduit as per site requirement refer details as per specification , cpvc drain pipe - 4 inches for main line as per site requirement refer details as per specification , n2 pressure testing for all idu and odu vacmming and commissioning refer details as per specification , lifting of vrf ductable odu with crane refer details as per specification , weling work for gear shop area as per site condition refer details as per specification , ducting work as per site condition refer details as per specification , power socket near idu 32 amps socket - 4 sqmm cable with top and socket as per site condition refer details as per specification , supply and installation of power cable from panel board to mcp near odu as per site condition refer details as per specification , complete refrigant gas top up for the full system refer details as per specification , dismentling of old ductable idu and odu with duct grills refer details as per specification ) /bid number : gem/2025/b/6774721 * /dated: 11-10-2025 & & / bid document 1 / 22

Central Government/Public Sector

CTN :42230320

31 Oct, 2025 NA

Bangalore - Karnataka

Tender For supply of , item# 19. rheostats various values and ratings viz. as per technical specification, scope of works an , item# 20. power electronics trainer as per technical specification, scope of works and terms & condit , item# 21. electronic circuit simulation software with 10 user licenses as per technical specificatio , item# 22. dso (color) - 50 mhz (4 channel) as per technical specification, scope of works and terms & , item# 23. soldering and de soldering station as per technical specification, scope of works and terms , item# 24. smd soldering and de soldering station with necessary accessories as per technical specific , item# 25. dol starter as per technical specification, scope of works and terms & conditions are enclo , item# 26. electrical trainer fitted with following resources as per technical specification, scope of , item# 27. frequency modulator and demodulator trainer kit as per technical specification, scope of wo , item# 28. pam, ppm, pwm trainer kit. as per technical specification, scope of works and terms & condit , item# 29. microcontroller kits (8051) as per technical specification, scope of works and terms & cond , item# 30. application kits for microcontrollers 6 different applications as per technical specificati , item# 31. sensor trainer kit containing following sensors as per technical specification, scope of wo , item# 32. fiber optic communication trainer as per technical specification, scope of works and terms , item# 33. seven segment dpm trainer as per technical specification, scope of works and terms & condit , item# 34. lcd based dpm. (trainer kit type) as per technical specification, scope of works and terms , item# 35. ups trainer as per technical specification, scope of works and terms & conditions are enclo , item# 36. mobile phone trainer as per technical specification, scope of works and terms & conditions , item# 37. lcd tv (trainer kit) as per technical specification, scope of works and terms & conditions , item# 38. led tv (trainer kit) as per technical specification, scope of works and terms & conditions , item# 39. solar training kit/ simulator as per technical specification, scope of works and terms & co , item# 40. led lighting system as per technical specification, scope of works and terms & conditions a , item# 41. digital multimeter as per technical specification, scope of works and terms & conditions ar , item# 42. ac motor trainer kit as per technical specification, scope of works and terms & conditions , item# 43. em lab work benches as per technical specification, scope of works and terms & conditions a , item# 44. decade resistance box with 6 dials - 1ohms to 1m ohms as per technical specification, scope , item# 45. decade capacitance box with 6 dials - 10 pfd to 10 mfd as per technical specification, scop , item# 46. decade inductance box with 6 dials - 10uh to 10h as per technical specification, scope of w

Central Government/Public Sector

CTN :42128204

27 Oct, 2025 NA

Nagpur - Maharashtra

Tender For corrigendum : 1.supply and installation of 02 channel voice data recording and processing unit (vdrpu) as per rdso /spn / tc / 38 - 2002 ver 2 or latest2.supply and installation of vhf receiver to record communication with in the radio coveragearea of station vhf equipment. note: vhf based secured communication equipment has in-built vhf radio which is configured on dg (driver guard) frequency to record communication. if railways also wants to record communication on shy frequency simultaneously, then this is required per location.3.supply of server hardware and software for centralized monitoring of voice communicationwith voice logging for entire stations in nagpur division through vhf based secured communication equipment as per no rdso / spn / tc / 38 - 2002 ver 2 or latest amendments or latest. the technical specification is as follows: - (i). processor - intel core tm i7-6700t, memory: 16gb, hard drive: 1 tb ssd, graphics card:nvidia geforce gt 730 (4 gb ddr3 dedicated), networking 802 m, 11 b/g/n (1x1) and bluetooth 4.0 m. 2 combo, sound card: dts studio sound?, keyboard, and mouse: hp usb wired keyboard with volume control, power supply: 180w ac power adapter, audio: dts sound?, memory slots: 2 dimm , external i/o ports: 2 usb 3.0; 4 usb 2.0 dimm, windows 11 operating system, led monitor: 24 (23.08 ")note: the server should be integrated with vdrpu and receiver (item 1&2) for all station of nagpur division

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