Latest audio frequency generator Tenders | Government audio frequency generator Tenders

State Government

CTN :44798192

28 Apr, 2026 1.97 Lacs

Durg - Chhattisgarh

Tender For the detail of works includes:a. the tenderer shall carryout the following works during annual maintenance contract period along with the servicing of the diesel generator set.1. general checkup & preventive maintenance and to fill up preventive checkup schedule as follows:a) check lube oil level and conditioning of lube oil, top up/refill if required.b) the oil filters shall be replaced whenever oil is changed.c) the air filters shall be cleaned periodically with compressed air, check batteries and top up the distilled water if required.d) check functioning of changing alternator.e) engine safety viz. high water temperature gauge, oil temperature gauge and high speed gauge shall be checked for their functions and repaired/replaced if required.f) coolant level and conditioning of coolant shall be checked and refilled if required.g) check fan and alternator drive belts and tightened if required.h) the governor shall be checked and tuned for proper functioning.i) check for leaks if any and shall be rectified.j) check reports shall be submitted every month/every breakdown calls.2. checking and servicing of engine for smooth running, its unusual sound and color of smoke and exhaust and set it right in case of deviations.3. checking and repairing and leakage of fuel, lubricating oil and coolant.4. cleaning and changing of air filters as per requirement.5. setting of valves tappets whenever required.6. checking and repairing of accessories drive, turbo charger and crankshaft endplay whenever required.7. checking of alignment of engine & alternator as per requirement.8. checking of throttle control and its setting.9. checking of instrument panel including replacement as and when required.10. checking of rotating diodes assembly in brushless alternator including replacement as and when required.11. checking of wiring system and repairing/replacement as and when required.12. repair and maintenance of relays including contractors in control panel.13. checking of battery terminal and de-sulphating.14. diagnosis of faults in engine and alternator and its rectification.15. breakdown calls to be attended on priority within 6 hrs.16. providing spare avrs, self-starter and accessories, free of charge, if the repair/overhaul/replacement is expected to be taken in more than two days.17. checking/repair/adjustment/replacement/servicing shall be carried under annual maintenance contract except cost of component/parts to be replaced due to wear & tear.18. the firm should undertake to arrange genuine spares of the diesel engine, alternator and amf panel as and when required within two working days.19. the tendererâ€™s service engineer shall visit the site for attending the generator sets not less than twelve times during the contract period (minimum once in a month) and shall inspect the generator set thoroughly. each visit shall take place during 1st week of each month.20. the tendererâ€™s service engineer shall visit once in two month for checking of electrical side viz. alternator, amf control panel, if any.21. the engine shall be run on no load or at available load, and should be checked for any leakage and abnormal noise. if any such abnormality noticed shall be diagnosed and remedial action shall be taken.22. standard check list:a) replace minor parts (i.e hoses and filters etc) sub-assemblies as and when required.b) service engineers during the visit will report on the performance or any other abnormality and inform parts requirement. he shall also submit the report on work done and recommendations as well as spare parts required.c) attend emergency call on priority (usually same day). however, if the engineer is required or any particular date and time, it would be the responsibility of the customer to intimate the contractor in advance.d) major overhauling/ top overhauling / pt pump & injector calibration /replacement of major parts/ rewinding of alternator or repairs or breakdown of the diesel generator set are to be charge

State Government

CTN :44796118

16 Apr, 2026 32.88 Lacs

Ujjain - Madhya Pradesh

Tender For acoustic sound proof work, electrification, painting, toilet repair and constructon of septic tank at old training hall at police line, ujjain

CTN :44789385

14 Apr, 2026 1.13 Lacs

Kolkata - West Bengal

Tender For maintenance of electrical installation & repair maintenance of pump sets for main building of bhasha bhawan, national library complex, kolkata, repair maintenance of of sound reinforcement system audio visual system, stage light system i/c its all accessories and auditorium light in auditorium & green room light etc. and also operation and maintenance of digital conference system, audio visual system in conference room at bhasha bhawan, national library complex, kolkata during 2025-26 (sh: replacement of 8 nos. 40 watt led post top light at main auditorium entrance and allied works at national library complex, kolkata).

State Government

CTN :44706961

13 Apr, 2026 NA

Calicut - Kerala

Tender For corrigendum : supply, installation, testing and commissioning of various items for repair of sound system -head worn wireless microphone ,power amplifier, wireless presenter ,17u rack, hdmi video transmitter ,micro phone cable and audio cables with all necessary connectors,cabling and conduit ,cat-6, 4pair utp cable ,pvc conduit

CTN :43202783

04 Apr, 2026 15.96 Lacs

Lucknow - Uttar Pradesh

Tender For bid to ras supply of providing, applying of wall finish, putty and pop on walls to make smooth finish for premium emulsion paint at studio corridor and technical area at akashvani lucknow , providing of wall primer for gypsum false ceiling and walls surface area of transmission studio, talk studio, vip studio, music studio, control room, playback studio, drama studio, technical area etc , applying 2 coats of wall primer on gypsum false ceiling and walls etc in studios, control room and technical area, after touching on corners, joints and screw heads etc. as required , providing of water based luxury emulsion paint for gypsum false ceiling and walls surface area of studios and technical area. the water based luxury emulsion will be of reputed make and trade mark , applying 2 to 3 coats of water based luxury emulsion on gypsum false ceiling and walls surface of above area. the area shall be kept clean from dust and all equipments shall be covered by pvc sheet , wooden surface to be cleaned and wooden putty to be applied and after rubbing with appropriate sand paper to smooth the surface two or more coat of wooden polish to be applied in wainscot and doors , providing and applying of 125mmx125mmx12mm gypsum cornice as per approved profile at all around false ceiling in studio corridor, fm studio, fm duty room, ac plant room and technical area , repair and fixing the sound proof doors and chowkhat frame including commercial ply, industrial lamination sheet and facing material with polish at akashvani lucknow ) /bid number: gem/2025/b/6966297 * /dated: 16-12-2025 & & / bid document1 / 18

Central Government/Public Sector

CTN :44594624

13 Apr, 2026 NA

Jorhat - Assam

Tender For special repair of sound proofing for ent audiometry room at 5 afh under ge (af) jorhat

Central Government/Public Sector

CTN :44592657

30 Mar, 2026 NA

Dahod - Gujarat

Tender For auction sale of rolling stock - cut up scrap of condemned overaged/underaged demu dtc & tc coaches special repair. no. 01 to 05 [1] demu dtc 16205/wr (2) demu dtc 16202/wr (3) demu dtc 162036/wr (4) demu tc 16408/wr (5) demu tc 168614/wr note %u2013 all reclaimed items to be returned by purchaser to railway in safe and sound condition, a. mechanical items to be reclaimed from each demu dtc & tc coaches special repair. no. 1 to special repair. no. 5 (1) complete wheel sets with axle box assembly with roller bearing assembly -04 nos (in special repair. no. 01 to 03) (2) complete bogie assembly with all fittings, axles, complete wheel sets with axle box assembly with roller bearing assembly = 02 nos ( in special repair no. 04 to 05) ( 3) schaku coupler (end a and end a) in demu dtc 16205, (end b and end c) in demu dtc 16202, (end c and end c) in demu dtc 162036, (end b and end c) in demu tc 16408, (end c and end c) in demu tc 168614 with all its assemblies, sub-assemblies and parts =(1+1)=02 nos. (4) wearing piece(bronze/fiber) = 04 nos ( in special repair. no .01 to 05 ) (5) side buffer=02 nos(only for demu dtc-16202 & tc-16408), side buffer=04 nos(only for demu dtc-162036 & tc-168614) b. all electrical reclaimed items like as speedometer are stripped or to be strip in workshop before handing over of coaches for auction sale . all reclaimed items to be returned by purchaser to railway in safe and sound condition a. mechanical items. scrap delivery mode by number. all types of demu coaches delivery given at wagon cutting yard at north gate,32 quarter dahod or as per railway convenience. [2] [ wooden- 7132 kgs, ms-26634.569 kgs, al- 440.071 kgs, brass/bronze-28.208 kgs, cu- 817.392 kgs, (glass+pvc+frp+uic rubber+bakelite)- 6757.4034 kgs, corten steel(irms41)- 88514.4355 kgs (approx)] note-indicative approximate composition only for reference not to claim) [3] custodian- sse inspection (r) dahod [4] location dahod workshop [5] gst-18% [6] cutting allowed for easy loading fdp 65 days (note :- maximum free delivery period as per cmm/sales approval for this lot: 65 days. no further free time under any circumstances be considered) [7]-coaches cutting and loading to be carefully done by purchaser and no littering to be done by concerned labour of purchaser at cutting location.

Central Government/Public Sector

CTN :44592659

30 Mar, 2026 NA

Dahod - Gujarat

Tender For auction sale of rolling stock - cut up scrap of condemned overaged wagons no. 1) 10039660786 nr boxnm1 air brake 2) 10099662089 scr boxnr air brake 3) 10099660252 scr boxnr air brake 4) 30079060919 ser bcnm1 air brake 5) 30079067826 ser bcnm1 air brake 6) 30039062885 nr bcnm1 air brake 7) 30029061829 er bcnm1 air brake 8) 30069061742 special repair bcnm1 air brake 9) 30079060445 ser bcnm1 air brake 10) 98259060623 cncr bfkhn air brake 11) 98259060319 cncr bfkhn air brake 12) 98259011700 cncr bfkhn air brake items to be reclaimed in special repair. no. 1 to special repair. no. 12 (5) 01 wheel set=02 wheel with 01 axle & 02 axle bearing comp=04 nos ( in special repair.no. 01 to 12 ) (2) as per drawing no-sk 69595,sk-69594,sk-69592,sk-77578,sk-78527,wd-83069-s/1,wd-95005/s-1) 01 complete casnub bogie assembly with available fitting{( 02 side frame, 01 bolster, 01 spring plank ,02 complete break beam (1 bogie brake push rod, 2 equilising lever, 4 bk/bl),04 adapter, 04 em pad, helical spring (outer-14, inner-10, snubber-04) etc)}]= 2 nos ( in special repair. no. 01 to 08 & 10 to 11) (except special repair. no. 09 & 12) (3) draft gear yoke assembly=2 nos. (each wagon) (4) cbc assembly=2 nos. (each wagon) (5) d.v. with common pipe bracket= 01 no. (each wagon) (6) bk cylinder= 1 no. (each wagon), (6) mode of delivery (in nos) (7) note-indicative approximate composition ( for reference only can%u2019t be claimed) : [ ms- 147.954 mt(approx), cs-6.052 (approx), ss- 5.610 mt (approx)] (8) note- all reclaimed items to be returned by purchaser to railway in safe and sound condition, before completion report prepared. light weight items such as d.v., brake cylinder will be kept in a separate location by purchase while cutting as directed by the custodian. . note (1) delivery given at wagon cutting yard at north gate,32 quarter dahod or as per railway convenience. (2) custodian- sse inspection (r) dahod (3) location- dahod workshop 4)gst-18% 5)cutting allowed for easy loading. fdp 65 days (note :- maximum free delivery period as per cmm/sales approval for this lot: 65 days. no further free time under any circumstances be considered) note (6)-wagon cutting and loading to be carefully done by purchaser and no littering to be done by concerned labour of purchaser at cutting location.

CTN :44595092

30 Mar, 2026 10.04 Lacs

Bhopal - Madhya Pradesh

Tender For annual repair work for the operation of conference system pa system sound alarm system and fire alarm system at vidhan sabha bhawan bhopal

Central Government/Public Sector

CTN :44264012

28 Mar, 2026 NA

Mysore - Karnataka

Tender For corrigendum : supply of ear mould materials - ear light, impression syringe big, impression syringe small, silicon impression material, silicon packing material, silicon injector for 48ml cartridge, pre bend sound tube (1.5x2.5mm), pre bend sound tube (2.5 x 3.5mm), lacquer for soft mould, air blower, stone plaster, cold cure repair material, cold mould seal, 3b resin clear, hard uv polymerisation liquid clear, hard uv lacquer 250 ml, ear model, conical shaped stone trimmer, pear shaped stone trimmer, surgical face mask, non-woven apron, plugger, probe, mixing spatula, plaster knife, plaster carver, ear mould designer, chitu box pro, bush for micro motor, resin saturn ultra clear, resin tank, building plates, dipping wax, pulling string roll, lp cleaner, liquid hand wash, disposable cups, cloth lined cover, nitrile gloves small, nitrile gloves medium, nitrile gloves large, zip lock cover, tube expander, petroleum jelly, bonding agent, heavy duty micro cutting plier, oto blocks large, isopropyl alcohol, premium soft tissue, sand paper holder, sand paper, elegoo saturn 3 ultra lcd screen, rubber sheet roll, cutting plier, screw driver, spray bottle

Audio Frequency Generator Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

State Government

State Government

State Government

Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector