Voice Communication Tenders

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Central Government/Public Sector

CTN :42437065

10 Nov, 2025 NA

Nagpur - Maharashtra

Tender For 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

CTN :42402868

11 Nov, 2025 NA

Mumbai - Maharashtra

Tender For custom bid for services comprehensive annual maintenance contract of imu equipment-annual maintenance contract of pky tester oxygen booster pumps- 1. the pky tester is supplied by telektron (india) and there are three in no pky available in imu. 2. the purpose of pky tester instrument is to check function of breathing valves, all fitments and safety arrangements provided on breathing apparatus ida-59m hydrosuits. 3. it consists of following parts: 4. (a) (b) pressure guages p1(range 0 to 30 bar), p2 (range 0 to 10 bar) and p3 (range 0 to 2000 mm of wc) & flowmetres f1(range 0 to 6 lpm) f2 (range 0 to 200 lpm) f3(range 0 to 200 lpm) to monitor vacuum flow and f4 (range 0 to 1000 cc per min) (c) stop valves 05 in nos needle valves (s1, s2,s3, s4, s5) (d) pressure reducing valve (prv) : make: shavo's regulator unit model : 11-4snr type: spring loaded throttle valve range: 0.7 to 7.00 kgf/cm air drying unit : (a) (b) moisture and humidity filter: make : shavo's vayu standard series model: sb60 operating pressure range: 17.5 kgf/cm oil filter : make : shavo's vayu coalescing type oil filter model: sf60c operating pressure range: 17.5 kgf/cm .

Corporations And Associations And Others

CTN :42139694

30 Oct, 2025 NA

Nawanshahr - Punjab

Tender For corrigendum : supply of boiler chemical,wtp and cooling water - boiler chemical: ph booster, alkatinity, indion 1011,maxtreat 33311, indion 1605, maxtreat 3333, indion 2574tsp, maxtreat 3223sr, oxygen - scavenger, indion 1520/oxygen scavenge, maxtreat117, cooling tower chemicals: indion 9265, indion 9027, indion 9077, indion 9041, indion 9052, sodium hypochloride, sulphuric acid, r.o. c.i.p. chemical: indion 2820, indion 2822, r.o. antiscalent: indion 8211, hcl (mix bed), caustic soda flakes, lab chemicals: silica kit low range (0.02 to 0.53 mg./1) (merck make), amonia molybdate make, n/50 edta, hcl for lab, 1 amino 2 napthol 4 sulphuric acid.

CTN :42196169

10 Nov, 2025 NA

Balasore - Odisha

Tender For providing of customized amc/cmc for pre-owned products - comprehensive annual maintenance contrct for lan and wan based 8 channel ip voice communication system for 03 years; comprehensive annual maintenance contrct for lan and wan based 8 channel ip voice communi..

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