Latest rotating diode Tenders | Government rotating diode Tenders

Central Government And Public Sector

CTN :45136083

29 May, 2026 NA

East Champaran - Bihar

Tender For open tender enquiry for supply of spares and non-comprehensive annual maintenance contract for yokogawa make centum vp dcs installed at hbl plant lauriya, west champaran, bihar-845453. - supply part:, analogue i/o module (fio)model: aab841 s50/m4a00make: yokogawa, digital output modulepart no: adv561-p50make: yokogawa, battery for afv30s/30d/40s/40d controllers compatible models: cp461 / cp471make: yokogawa, service part:, non-comprehensive annual maintenance contract make yokogawa centum vp dcs installed at hbl plant lauriya as mentioned below:1. periodic maintenance service: one (01) visit per year, maximum duration of two (02) days.2. emergency maintenance service: one (01) visit per year, maximum duration of two (02) days.3. shutdown maintenance with start up support in a single visit: one (01) visit per year, maximum duration of four (04) days.4. round the clock telephonic support: 24 hours 7 days availability for technical assistance.please refer to the scope of works mentioned under special terms & conditions.

CTN :45049937

12 May, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of spare parts for kirloskar electric screw air compressor, model- kes 90. make-kirloskar pneumatic. 01 set consist of 03 items as follow- (1).compressor controller, microprocessor based 24v dc for screw 211.12.221.50-01 no., (2).analogue module, 4 ch. universal analog voltage/current/pt100 61.805.002.00- 01 no., (3).communication port, 1 ch.rs 422 serial 61.805.004.00- 01 no. make/brand: kirloskar pneumatic co. ltd. [ warranty period: 30 months after the date of delivery ]

CTN :44538105

29 Apr, 2026 NA

Delhi - Delhi

Tender For bid to ras supply of sitc control panel 10 loops , sitc control panel 4 loops , sitc control panel 2 loops , sitc of network module. the module shall connect panels and repeator panel , sitc of active repeater panel to be integrated , sitc of addressable ip67 rated multi- heat sensor , sitc of analogue addressable photo thermal smoke detector , sitc of addressable multi sensor with co detection , sitcc of response indicator on surface , sitc of short circuit isolator module , sitc of analogue addressable dual action manual call point , sitc of addressable horn strobe with a maximum output , sitc of analogue addressable supervised monitor module , sitc of analogue addressable supervised control module , supplying and laying through walls, above false ceilin , dismantling of fire alarm and detection system , supply and fixing in replacement of earth continuity conductor , dismantling of old unsv control panel , demolition of wall and ceiling board , supply and fixing of suspended system ) /bid number : gem/2026/b/7339023 * /dated: 18-03-2026 & & / bid document 1 / 19

CTN :44856049

24 Apr, 2026 NA

Faridabad - Haryana

Tender For corrigendum : supply of spares and conusumables for fuel flow meter : : - ethercat coupler , beckhoff module with soft , channel digital outputs , 30vdc4 digital output terminal , analogue input terminal , analog output , bus end plate , channel counter module , channel analog input , incremental encoder i module , power feed terminal e-bus , output terminal , channel digital inputs , serial interface

Central Government/Public Sector

CTN :44923908

27 Apr, 2026 NA

Bangalore - Karnataka

Tender For supply of relay, rotating diode failure

CTN :44064430

17 Apr, 2026 NA

Balasore - Odisha

Tender For bid to ras supply of 8 channel relay output module - 8 channel relay output module , 16 channel digital output module , 16 channel digital input module , 2 channel isolated dc output module , 4 channel isolated in pairs ma ip , 2 channel analogue ip module , 8 channel isolated digital input contact , 8 channel output module , dc relay interface module 8ch 24v dc , ac relay interface module 8ch 230v ac

CTN :44610275

30 Apr, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of thermostat for oa 1854 , star delta timer 3 60sec 240v ac 50hz , shaft for fan for ahu , split ac model ftks 71 , liquied line filter drier , core for liquid line filter drier , auxiliary contacts , expansion valve ahu 2 5point6 tr , set of gasket both ends , corrossion protection plug , under voltage relay 415v 50 hz , set of seals for oil cooler , 100a hand change over swithch , 63a hand change over swithch , 160 a mccb , plc electronic module analogue input 6960379 , spares for oil duplex filter , reagent a in plastic bottle 1000 ml , regent b in plastic bottle 50 ml , regent e in plastic bottel 500 ml , regent f in plastic bottle 200 ml , regent g in plastic bottle 500 ml , filter paper 50 nos , fcu 4 fan coil unit , fcu 6 , angle valve 1 4 x 1 4 , gauge pressure compound 0 300 psi 2 dia suction , gauge temp 0point150c dial with 4mtr sensor 6 , main engine f w cooling prpointtransmitter range 0 to 6 bar , gear box s w pressure oulet indicator range 0 to 6 bar , temperature gauges 10 to 50 , temp sensor resistance thermometer pt 100 , starting air pressure transmitter range 0 to 60 bar , starting air pressure indicator range 0 to 60 bar , pcb b1 , electro magnetic valve , drive pin , set of o rings , dry running protection , test cock , level sensing probe , piece distance , gasket , cord type tc air filter insert copper mesh , socket screw , oil separator 7 8 , ring nut , locking washer , thermometer , 5hp 4 pole f 5112m condpointpump motor , gasket , set of spare screws , flow switch , differential pressure relief valve , o ring for filter element , shaft seal , membrance cleaner i , activated carbon , oil seal , oil seal , mechanical seal , kit valve , mechanical seal lp feed pump water , product rotameter , pressure guage 0 140 kg sqpointcm , nc solenoid valve coil 2 way , cd 9 assembly kit , hpointppoint hose 1 bsp , v belt , top cover gasket for cartridge filter , o ring for carbon filter , membrane cleaner ii , membrane cleaner iii , neutralite

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

Central Government/Public Sector

CTN :44678283

13 Apr, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For street light timer switch 03 module analogue timer switch with power reserve facility, single phase, 24 hour programmable timere, rating voltage: 230-240 volt, 50 hz ac supply, rating current 16 amps, contactor: 1 co contact spdt, operating temperature :- 10 to 50 degree centigrade, power reserve: 120/150 hours, time accuracy:-2.5 seconds/day switching, din channel mounting, switching step: 15 minutes, likely supply make:- indoasian, l&t(lk), abb, siemens, schneider. [ warranty period: 30 months after the date of delivery ]

Rotating Diode Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government And Public Sector

Central Government/Public Sector

State Government

Central Government/Public Sector