Latest frequency synthesizer Tenders | Government frequency synthesizer Tenders

CTN :45338134

15 Jun, 2026 NA

West Singhbhum - Jharkhand

Tender For supply of class b & c surge protection device (spd) -type i & ii with visual indication and potential free contact to remote monitoring as per specification no. rdso/spn/165/2012 ver 3.0 or latest andiec standard 61643 for single line 230v ac application with handling lightning surges of 10/350 microseconds and switching surges of 8/20 microseconds .one set consists of 3 nos. of spd (2 no. of b class (l-n, n-e) and one no. of c class (l-n) all enclosed in a box with kema or vde certified as per latest iec 61643-11-2011 standard. class b &c surge protection device required with three modules only. installation of class b & c surge protection device should be as per the tan no:- sts/e/tan/3006, version- 3.0 ; dated:- 08.01.2025 (tan specs attached as annexure.) [ warranty period: 30 months after the date of delivery ] ]

CTN :45159066

11 Jun, 2026 33.89 Lacs

Guna - Madhya Pradesh

Tender For supply of electrical materials for the repair and maintenance of street light as per the boq - details, t-5 power/energy saver 2x24w choke, t-5 power/energy saver 24w ftl tuberod, 2x24 t5-holder, t5 power saver 2x24 fixture acrylic transparent cover, t5 power saver 4x24 fixture acrylic transparent cover, 150w hpsv choke, 150w hpsv lamp, capacitor 33mfd 250vac 50 hz, electronic ignitor suitable for 150w hpsv lamps, 150w holder (porcelain), led driver 50w bis certified, led mcpcb plate 60w, led mcpcb plate 50w, led mcpcb plate 150w, supplyingof isi marked and approved make of moulded case circuit breaker(mccb) suitable for 3phase,3pole,50hz,415 volts, ac supply with respective interrupting capacity(ka) at 415 volts cited against their range standard conforming to is - 8828: 8.1mccb with breaking capacity 25 ka at 415 v: current rating -125 amps & 70% -100% adjustable, supply of sovp device should have single high capacity varistor in the l-n plug and encapsulated spark gap for n-pe, l-n sovp should have a rated voltage of minimum 320v ac to handle indian power supply conditions. sovp should have visual indication on replaceable varistor and spark gap modules as well as a potential free contact on the socket for remote indication. sovp device should be wired up as per tt configuration of wiring in accordance with en 61643-11 standards. both the l-n and n-pe, spds should be rated for handling 30ka of nominal 8/20 s surge current.: sovp for pole light sub feeder panels - type 2 pluggable spd 3+1, rating l-n/n-pe uc 255/320 v in 30/60ka ka, lmax 30ka/60 ka, up 1.5kv, supplying of isi marked and accepted standard of miniature circuit breaker(mcb)ofcseries suitable for 240/415volts,50cycle,10ka value ac supply confirming to is:8828:1996,iec:60898 :2002 but without enclosures: single pole 63 amp., astronomical timer with dst feature, contactor 3 pole 90 amp 50hz 415volts with no-nc contacts, tpn connector 150a, supply of approved make powder coated sheet steel encloser spn mcb db inclusive of busbar,neutral bar,earth bar & two earth terminals etc. complete as per is:13032 (exclusive of mcb & isolator): 8 way double door, supply of sovp device should have single high capacity varistor in the l-n plug and encapsulated spark gap for n-pe, l-n sovp should have a rated voltage of minimum 320v ac to handle indian power supply conditions. sovp should have visual indication on replaceable varistor and spark gap modules as well as a potential free contact on the socket for remote indication. sovp device should be wired up as per tt configuration of wiring in accordance with en 61643-11 standards. both the l-n and n-pe, spds should be rated for handling 30ka of nominal 8/20 s surge current.: sovp for pole light - type 2 pluggable spd 1+1, rating l-n/n- pe uc 230/400 v in 5 ka, imax 10 ka, up 1.2kv, led batten tubelight 20w, supplying of approved make tpn mcbdb metal double door with provision for fpmcb/isolator/rccb/rcbo as incomer and sp mcbs as outgoing inclusive of busbar,neutral bar,earth bar & two earth terminals etc. complete as per is:13032 (exclusive of mcb & isolator ): 8 way (8+24), 8 sq.mm multistrand pvc insulated copper wire bundle 90mtr, 1.sq.mm aluminium single core wire bundle of 100mtr. isi marked, xlpe insulated power cable( conforming is-7098 part-1) 1100 volt grade 2-core isi marked with alu. stranded/solid conductor: 16 sq.mm unarmoured, xlpe insulated power cable( conforming is-7098 part-1) 1100 volt grade 4-core isi marked with alu. stranded/solid conductor: 16 sq.mm unarmoured, xlpe insulated power cable( conforming is-7098 part-1) 1100 volt grade 1-core isi marked with alu. stranded/solid conductor: 25sq.mm unarmoured, wooden ladder 21ft, toolkit set consisting of different sizes l-keys, screw drivers, testers and plier set., taperoll box consisting of 30pcs (conforms to is: 7809 (part 3, sec 1),self extinguishing,protects from electrolytic corrosion,excellent water resistance,suitable for primary ins

Central Government/Public Sector

CTN :45241841

10 Jun, 2026 NA

Rajkot - Gujarat

Tender For supply of multi gas detector lel, o2, h2s & co combustible sensor detector (catalytic type) with inbuilt motorized pump, audio and visual alarm, 10 feet long sampling hose & probe, inbuilt rechargeable battery 6h-8h with one additional spare battery. working time: 8h continuously (without alarms)and charger. specifications; accuracy: ?5% f.s. response time: 30s. lcd displays real-time and system status, alarms: led, audio and vibration alert for gas over or under range. low battery indication. sensor fault indication. explosion-proof grade : exiaiict3. protection grade : ip65. product package includes: hard carry case, gas detector, charger and usb cable, calibration cap, screw for cap, hanging cord. make: metravi, msa safety, honeywell or similar. [ warranty period: 30 monthsafter the date of delivery ] ]

Central Government/Public Sector

CTN :45194129

04 Jun, 2026 NA

Vadodara - Gujarat

Tender For supply of class b and "c" surge protection device (spd) type i & ii with visual indication and potential free contact to remote monitoring as per rdsp spec no. rdso/spn/165/2012 version 3.0 or latestand iec standard 61643 for signals line 230vac application with handling lightning surges of 8/20 microseconds. one set consists of 3 nos. of spd (two nos. of b class (l-n,l-e) and one no.of c class (l-n) all enclosed in a box with kema or vde certified as per latest iec 61643-11-2011 standard class b & c surge protection device required with three modules only with tpi inspection. make- obo/phonix/betterman/dehn. [ warranty period: 30 months after the date of delivery ] ]

CTN :45127705

18 May, 2026 4.68 Lacs

Amber - Rajasthan

Tender For corrigendum : supply, installation, testing and commissioning of security equipments for abmer fort, jaipur (dfmd, hhmd and dragon lights). - specification for multizone dfmd, microprocessor, nine zones, automatic tuning, lcd display, detect ferrous/non ferrous metal.. ferrite and alloys in entire frame area. all possible speed. pin point detection with identification at correct zone interference /false identification of adjacent zone. separate audio and visual indication for ferrous and non ferrous metals., low battery indication., wide range of sensitivity setting and fine tuning,, zone wise sensitivity setting., in-out and net, with & without ir, external with single pcb for easy maintenance, height 200 cm approax., breadth 72 cm approax ., -20 degree celcius to, +55 degree celcius, approx. 90 kg, s.m.p.s. regulated 90 volt to 270 volt, 12 volt rechargeable battery, power source 230, power source 10, %volt ac 50 hz., (a) 5 year from the date of installation (include spares and, service), (b) oem supplier must give undertaking to provide spares for 07 years, 7 years, led, coated panel with inbuilt walk /stop, uniform from top to bottom, 20-25 people per minute, with computer system, specification for hhmd, not more than 400gm, 9 volt rechargable battery ( lithium 800 mah. only)with inbuilt charger, a. system on, b. detection on, c. charging on, should be detect both metals ( ferrous and non ferrous), 1 pistol at min 6 , 2 cartridge at min 2 , 3 razor blade at min 1 , (detection should be low to high level ), automatic, 07 years minimum, at jaipur, s.m.p.s. regulated 100 volt to 250 volt, (a) 03 year from the date of installation (include spares and service), (b) oem/ supplier must give undertaking to provide spares for 07 years, visual led, visual l e d indicator, specification for dragon search light, not more than 1.25 kg, 215 l x 152 h x 167 w mm, lithium-ion 3.7 volt 15000 mah, 5 volts, 20 watt, led, white, polypropylene, 8-10 hrs on fully charged, (a) 03 year from the date of installation (b) oem/ supplier must give undertaking to provide spares for 04 years, 110-230 a-c, full battery indication blink on adopter, around 500-700 meter, 3 modes low high sos blinker

Central Government/Public Sector

CTN :45120672

20 May, 2026 NA

Hubli - Karnataka

Tender For supply and installation of 4 wire dtmf based way station equipment completes as per rdso specification no.irs.tc-60/93 and 4 wire control telephone with audio visual indication and reset button fitted on telephone conforming to specification no.irs tc-38/97 or latest. this work also includes supply andwiring of power supply arrangements for way station equipment conforming to specification irs.tc.72/97. or latest [all the materials required for the work shall be supplied by the contractor ]

Central Government/Public Sector

CTN :44958667

11 May, 2026 NA

Delhi - Delhi

Tender For corrigendum : supply of non-reversible thermal strips, self-adhesive type, suitable for vertical mounting, covering a temperature range of 50%b0c to 120%b0c with a minimum of eight distinct temperature levels at 50, 60, 70, 80, 90, 100, 110, and 120%b0c. the strips shall display both celsius and fahrenheit scales and shall be resistant to oil, water, dust, and steam. the accuracy of indication shall be within %b11%b0c or %b11%, whichever is higher. each strip shall measure approximately 40 mm %d7 15 mm and shall provide a clear and permanent colour change from silver/white to black upon reaching the indicated temperature, ensuringeasy visual identification. each strip shall bear the manufacturer name, logo, and batch number for traceability. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45024646

08 May, 2026 NA

Goa - Goa

Tender For supply of ta no 4 1 flush mounting type intercom station with inbuilt visual indications for calls provision or keys for selective call , ta no 4 2 hand held ptt microphone with std length of cable and mounting bracket , ta no 4 3 bulkhead mounting type 4 watt cabin type loudspeaker with cable entry glands , ta no 4 4 ip 56 bulkhead mounting intercom station with inbuilt visual indication for calls provision or keys for selective call , ta no 4 5 headset with boom microphone with 10 mtrs cable and watertight plug , ta no 4 6 wt ip 56 combined audio visual signal device 100 db , ta no 4 7 wt ip 56 re entrant 10 watt horn type speaker with cable entry glands , ta no 4 8 modification of intercom rack in order to add the additional intercom stations in armanent group , ta no 4 9 making necessary cutout and arrangement in wheelhouse console for the fitment of intercom station

Central Government/Public Sector

CTN :44947212

04 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of non-reversible thermal strips, self-adhesive type, suitable for vertical mounting, covering a temperature range of 500c to 1200c witha minimum of eight distinct temperature levels at 50, 60, 70, 80, 90, 100, 110, and 1200c. the strips shall display both celsius and fahrenheit scales and shall be resistant to oil, water, dust, and steam. the accuracy of indication shall be +/- 1%. each strip shall measure approximately 40 mm x 15 mm and shall provide a clear and permanent colour change from silver/white to black upon reaching the indicated temperature, ensuring easy visual identification. each strip shall bear the manufacturer name, logo, and batch number for traceability. approved makes: paper thermometer co. (thermolabel, thermopaper, thermotab series), nigk, palmer wahl, thermax (tempil/spotsee), omega (omegalabel), testo (testoterm), cole parmer (digi-sense), 3m, vwr, brady (visalert), and rs pro. note: a lot of 10 samples of the quoted make shall be submitted to the consignee for approval prior to commencement of bulk supply. material not matching the mentioned criteria or quality shall be rejected. [ warranty period: 30 months after the date of delivery ]

CTN :44923358

04 May, 2026 1.05 Lacs

Mumbai - Maharashtra

Tender For nsac and substation fss - 1. fire alarm control panel conventional, conventional, 2-zone supply, installation, testing <(>&<)> commissioning complete with visual indications for alarm, fault, short/ open circuit, zone mimic board etc. 2-zone sector panel / conventional panel as per is standards (make and model: ravel) conventional, 2-zone supply, installation, testing <(>&<)> commissioning complete with visual indications for alarm, fault, short/ open circuit, zone mimic board etc. 2-zone sector panel / conventional panel as per is standards (make and model: ravel) 2. supply & fixing of optical smoke with mounting base, led (make and model: (apollo, siemens, honeywell, simplex, notifier) detector base mounting base for smoke detector (make and model: ravel) detector (photoelectric type) complete with base, led indication, suitable for ceiling mounting, conforming to is 2189 - (make and model: ravel) 3. supply & fixing of manual call point (make and model: ravel) (mcp), break glass type / resettable type, complete with mounting box, suitable for fire alarm system, conforming to is 2189- (make and model: ravel) 4. supply & fixing of hooter cum strobe, (make and model: ravel) electronic hooter with flashing strobe light, suitable for indoor use, conforming to is 2189 - (make and model: ravel) 5. supply & laying armoured cable 21.5 sqmm (frls/swa) 21.5 sqmm (frls/swa) - make reputed 6. supply, installation, testing & electrical, interconnection, loop termination, functional tests commissioning of online 1kva ups with minimum 30 minutes backup for fire alarm panel - make apc / vertiv / eaton or equivalent 7. testing, commissioning, as-built drawings, test certificates, o<(>&<)>m manuals documentation <(>&<)> drawings as-built drawings, test certificates, o<(>&<)>m manuals

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