Latest ac controller Tenders | Government ac controller Tenders

CTN :40603480

18 Jun, 2025 28.17 Lacs

Faridkot - Punjab

Tender For construction of rcc elevated shaft, providing and installing of submercible pumping set, horizontal sewer pumping set including control panels and all other accessories complete in all respects at 6 mld stp at jaitu distt. faridkot

CTN :40589055

13 Jun, 2025 2.28 Lacs

Siliguri - West Bengal

Tender For supply of instruments as per nit documents-, lcr-series- resonant frequency impedance at resonance -quality factor and band width, , make: de tech, , to study the response curve of a series lcr circuit and determine its (a) resonant frequency, (b) impedance at resonance, (c) quality factor and (d) band width, , to measure the voltage across the inductance (l), capacitance (c) & resistance (r) of a series lcr circuit for different frequencies of the input voltages with the help of an ac millivoltmeter & hence 1) to study the variation of impedence of l & c with frequency of the impressed voltage, 2) to draw the resonance curve of the series lcr circuit & to determine the q factor of the circult., , complete with audio oscillator sine wave 0-10v p-p 10khz with digital frequency counter, digital ac voltmeter, digital ac ammeter or voltmeter, digital frequency counter, different values of l, c & r. complete in all respect with detalled manual., , multimeter, digital. low cost heavy duty reliable for student use, , make: imported, , to measure v, i, ohms, transistor hfe, continuity check, diode check. low cost student model., , digital multimeter, lcr model:451, , peak hold facility, , display: 3-1/2 digital 1999 counts backlit lcd low battery and overload indication confirms to iec1010 standards, , auto power off, , dc voltage: 0-200mv/2v/20v/200v/1000v accuracy: +0.5%, , ac voltage: 0-200mv/2v/20v/200v/750v accuracy: 0.8%, , dc current: 0-2ma/20ma/200ma/20a. accuracy: 0.8%, , ac current: 0-2ma/20ma/200ma/20a. accuracy: 1.0%, , resistance: 0-200/2k/20k/200k/2m/20m/2000m.ohms accuracy: 0.8%, , capacitance: 0.20nf/200nf/2uf/20uf/200uf accuracy: 2.5%, , frequency: 0-2k/20k/200k/2m/10mhz accuracy: 1.0%, , inductance: 0-2m/20m/200m/2/20h accuracy: 2.5%, , temperature: -40c-1000c accuracy: 1.0%, , diode test, transistor test and audible continuity test facility., , apparatus for determining variation of thermo emf of, , thermocouple using temperature difference of two junctions, , make: de tech model: dt-temf, , potentiometer with jokey[10 no wire] power supplies:, , dc supply ic regulated +2/4v dc, 500ma. meters: digital voltmeter dc (dual range) digital ammeter dc (dual range) digital galvanometer, , as null detector components are mounted on the panels are: 2 dial decade resistor box on board., , salient features:, , front panel built with high class insulated printed circuit board sheet with well printed circuits and symbols., , instruction manual., , connections are brought out through 4mm colored sockets., , patch cords 4mm., , the trainer is housed in abs plastic cabinet. size of the trainer set 12"x10" accessories with trainer:, , 10 wire potentiometer electrical kettle constantan thermocouple glass beaker thermometer, , set up to determine the co-efficient of thermal expansion of a metal by optical lever & traveling microscope., , make: de tech, , complete experimental set. 1.pullinger's apparatus, , two 1 meter long concentric pipes fitted on a wooden bracket with metal base. outer pipe is covered with asbestos rope & has arrangement for thermometer holes & also steam inlet & outlet at upper & lower ends. supplied with 1 meter long aluminum & steel rods of 1/4" dia. to be inserted inside inner tube., , study of vi and power curves of solar cells, and find maximum power point and efficiency, , to draw v and i characteristics of solar cell and find maximum power and efficiency., , the apparatus consists of optical bench with uprights (length: 1 mtr), cell mounted, meters are fitted on panel with power supply and lamp house with power supply., , measurement of stefans constant using black body, , radiation., , make: de tech model: dt-sbbr, , measurement of stefans constant using black body radiation., , complete with stefans conatant apparatus, very high sensitive light spot galvanometer with sensitivity control, high quality thermocouple.3 it cu boller, rubber tube, electrical heater w

Central Government/Public Sector

CTN :40620861

26 Jun, 2025 NA

Mumbai - Maharashtra

Tender For comprehensive annual maintenance contract (camc) of both traction motors, traction alternator, both control panels and power rectifier of spic with oem of m/s cg power industrial solutions limited mumbai for 3 years

Central Government/Public Sector

CTN :40595786

14 Jun, 2025 NA

Angul - Odisha

Tender For supply of 1 x 1010 kva dg set and accessories - 1010 kvae 1500 rpm, 415v, 0.85 pf lag, prime power dg set with radiator on common base frame , fuel day tank of 990 liters capacity with accessories , 24v dc, 360 ah- minimum lead acid type automotive battery with accessories and stand, to be supplied at the time of commissioning , float cum boost battery charger panel with stand for one dg , necessary fuel piping, supports, accessories for one dg , silencer,exhaust piping, supports, with bellows, reducers, flanges and accessories and insulation with aluminium cladding up to entire length for one dg , galvanized exhaust support structure with foundation bolts and accessories for 1 dg , acoustic enclosure for one dg with ventilation fans, exhaust fans, if applicable, and lighting fixtures , lt power, control, instrument and screened cable including all accessories like lugs, glands, ties etc. for one dg set , engine b-check kit for one dg, to be supplied at the time of commissioning , first fill of lube oil, coolant and coolant conditioner at site for one dg, to be supplied at the time of commissioning , tools and tackles specific to offered dg set , phase side and neutral side terminal box for one alternator , amf panel for one dg , mandatory spares for dg set and panels , supervision of erection of one dg set with exhaust piping and structure, fuel piping, control panels and cabling , supervision of testing, pre commissioning checks, and commissioning and load trial of one dg set with control panels as per operating philosophy , total freight charges for all supplies including spares bid number/ & ( * ) : gem/2025/b/6305713 dated/ + : 03-06-2025 bid document/ 3 3 1 / 17

Central Government/Public Sector

CTN :39562279

07 Jun, 2025 NA

Bikaner - Rajasthan

Tender For bid to ras corrigendum : supply and etc of visual monitoring system for pgcil bikaner 3 project - visual monitoring system or cctv - ptz camera with ip 66 housing , supply- visual monitoring system or cctv - gooseneck , supply- visual monitoring system or cctv - fixed camera with ip66 housing with mounting bracket , supply- visual monitoring system or cctv - power supply , supply- visual monitoring system or cctv - power injectors for fixed camera , supply- visual monitoring system or cctv - ptz keyboard , supply- visual monitoring system or cctv - network video recorder nvr including server , supply- visual monitoring system or cctv - led monitor 22 , supply- visual monitoring system or cctv - video surveillance application software with camera license , supply- visual monitoring system or cctv - media convertor box type , supply- visual monitoring system or cctv - liu 06 ports , supply- visual monitoring system or cctv - fiber patch cords , supply- visual monitoring system or cctv - junction box , supply- visual monitoring system or cctv - ups for camera , supply- visual monitoring system or cctv - ups for nvr or screen or keyboard etc. , supply- visual monitoring system or cctv - network rack , supply- visual monitoring system or cctv - storage capacity as per ts , supply- visual monitoring system or cctv - 14 slot chasis for the media convertor , supply- visual monitoring system or cctv - liu 24 ports , supply- visual monitoring system or cctv - ethernet switch 24port , supply- visual monitoring system or cctv - media convertor card type , supply- visual monitoring system or cctv - power distribution box , supply- visual monitoring system or cctv - 6 core armoured fibre optic cable , supply- visual monitoring system or cctv - power cable , supply- visual monitoring system or cctv - cat-6 stp shielded twisted pair cable , supply- visual monitoring system or cctv - 25 mm gi conduit , supply- visual monitoring system or cctv - 32mm hdpe pipe , etc- visual monitoring system or cctv - etc of servers and storage complete with software , etc- visual monitoring system or cctv - etc of networking rack complete with mounting of fo patch panels or liu, ethernet switches, media converters or any other item within rack or control room , etc- visual monitoring system or cctv - etc of camera alongwith junction box complete with all accessories at camera end , etc- visual monitoring system or cctv - laying and termination - f.o cables , etc- visual monitoring system or cctv - laying and termination - power cable , etc- visual monitoring system or cctv - laying and termination - cat-6 stp cable , etc- visual monitoring system or cctv - laying - 25 mm gi conduit , etc- visual monitoring system or cctv - laying - 32 mm hdpe conduit

State Government

CTN :40356686

09 Jun, 2025 NA

Karur - Tamil Nadu

Tender For corrigendum : dismantling, shifting and erection of new power and control panels and cable trays and its support replacement in eot crane at pulp - electrical in tnpl unit - i

Central Government/Public Sector

CTN :40590935

13 Jun, 2025 15.27 Lacs

Sundergarh - Odisha

Tender For repairing of 6.6kv integrated control panels at 2x3.15mva, 33/6.6kv sub-station of basundhara(w)ocp, mahalaxmi area

Central Government/Public Sector

CTN :40330400

05 Jun, 2025 2.27 Crore

Coimbatore - Tamil Nadu

Tender For corrigendum : tender for supply of operation of water cooled centralised ac plant of 3x330 tr trane make and all associated ancillary equipments and ventilation fans etc. round the clock in 3 shifts on all days iincluding sundays and holidays by deputing supervisor , shift in-charge or skilled , semi skilled manpower etc. complete as required and as per enclosed detailed specifications. for first year , operation of water cooled centralised ac plant of 3x330 tr trane make and all associated ancillary equipments and ventilation fans etc. round the clock in 3 shifts on all days including sundays and holidays by deputing supervisor , shift in-charge or skilled , semi skilled manpower etc. complete as required and as per enclosed detailed specifications.for second year , comprehensive maintenance contract for the centralized air-conditioning system consists of 330tr water cooled chiller units (trane make)-03 nos. , chilled water pumps primary pumps (kirlosakar make)-3 nos. and secondary pump (grundfoss make)- 3 nos. with vfd drive panel , condenser water pumps (crompton make) - 3 nos. , cooling towers (advance make)-3 nos. , chilled water and condenser water lines , air handling units (floor mounted and ceiling suspended) (zeco make) with starter panels - 27 nos. power and control panels and its associated equipments like bearings , v-belts , canvas , valves (excluding the butterfly valves) , strainers , dampers , diffusers , grills , nozzles , thermostats , switchgears in control panels(excluding the power cables) , ventialation fans of toilets , electrical meters , contactors , timers etc. complete as required for smooth operation of the complete hvac system. the scope of work also includes carrying out the periodical maintenance/checking of the above equipments & maintenance of water softening plants along with supply of salt for operation as per manufacturers recommendations and/or as per the attached technical conditions. for first year , comprehensive maintenance contract for the centralized air-conditioning system consists of 330tr water cooled chiller units (trane make)-03 nos. , chilled water pumps primary pumps (kirlosakar make)-3 nos. and secondary pump (grundfoss make)- 3 nos. with vfd drive panel , condenser water pumps (crompton make) - 3 nos. , cooling towers (advance make)-3 nos. , chilled water and condenser water lines , air handling units (floor mounted and ceiling suspended) (zeco make) with starter panels - 27 nos. power and control panels and its associated equipments like bearings , v-belts , canvas , valves (excluding the butterfly valves) , strainers , dampers , diffusers , grills , nozzles , thermostats , switchgears in control panels(excluding the power cables) , ventialation fans of toilets , electrical meters , contactors , timers etc. complete as required for smooth operation of the complete hvac system. the scope of work also includes carrying out the periodical maintenance/checking of the above equipments & maintenance of water softening plants along with supply of salt for operation as per manufacturers recommendations and/or as per the attached technical conditions. for second year , painting of hvac system such as pumps , cooling tower- motors , pedastal and other equipments by removal of corrosion with sand paper and painting with corrosion resistant paint to match the adjoining areas for maintaining the equipment in good and non rusting condition. for first year , painting of hvac system such as pumps , cooling tower- motors , pedastal and other equipments by removal of corrosion with sand paper and painting with corrosion resistant paint to match the adjoining areas for maintaining the equipment in good and non rusting condition. for second year , repairing damaged insulation of exposed ac ducts by scrapping and cleaning the surface , applying cold bitumin or adhesives , supplying and fixing of 50mm thick thermo coal sheet (eps) and wraped canvas clothes with suitable self adhesive as

CTN :40591893

02 Jul, 2025 NA

Patiala - Punjab

Tender For supply of 67 no. 66 kv transformer control and relay panels ct1r scada type

Central Government/Public Sector

CTN :40582064

09 Jun, 2025 NA

South Andaman - Andaman And Nicobar Islands

Tender For providing of repairing of defects onboard icgs vijit - weather protection covers of following hull equipments and fittings deteriorated and teared off. covers to be renewed as per sample. mat synthetic canvas with brass eyelets:- (a) anchor capstans with control panels (p & stbd) 02 sets (b) rope reels 02 nos (c) boat davits control panels and operating console (p & stbd) 02 sets (d) sea boat console (p & stbd) 02 nos. (e) pc cranes (p & stbd) 02 nos. (f) pc crane motors and control panels (p & stbd) 02 sets. (g) dressing line wire rope reels alongwith winch 02 no

Ac Controller Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector

State Government

Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector