Latest earth station repair Tenders | Government earth station repair Tenders

Central Government/Public Sector

CTN :45549279

17 Jun, 2026 NA

Bengaluru - Karnataka

Tender For digital earth fault locator suitable for dc system voltage grades 220v,110v,48v & 24v working on dc power supply 220v & 110v or ac-220v external supply. the unit shall consist of the following items i.transmitter working on dc system voltage measurement range: 0v- 500v dc with measurement resolution dc 1v & accuracy of 5%+/-5v, system for ground impedance measurement range: 0-1m ,accuracy:10%+/-3k ii. a receiver with insulation resistance measuring range at least:0-600k , insulation impedance measurement resolution: 1k . & the resolution of earth leakage current detection: 0.1ma with built in rechargeable power supply. item to be supplied with suitable signal clamps, current sensors, power adapters. makes and model: metravi-dcgfl-999 or dc trace of scope t&m or equivalent. [ warranty period: 12 months after the date of delivery ] ]

State Government

CTN :45279756

16 Jun, 2026 1.12 Crore

Nagpur - Maharashtra

Tender For bid to ras supply of led screen for left and right side , adjustable left right tilting wall mount stand , indoor active led screen , digital podium with front signage screen , 20x optical zoom ptz camera , 30x optical zoom fhd ptz camera , camera controller , av bridge , recording and streaming device , wireless presenter system with handheld microphone , wireless headset system with headset microphone , antenna splitter and power distribution system , passive wide band uhf omnidirectional antenna , wired gooseneck microphone , digital signal processor with control processor , hdmi to usb 3.0 capture card , transmitter and receiver , hdmi matrix switcher , wireless touch controller , wireless access point , network switch , all required cable connectors lot for complete integration of all audio visual equipment , supply, installation, commissioning and testing of all items mentioned above

CTN :45512590

11 Jul, 2026 NA

Ernakulam - Kerala

Tender For tender for supply of sintered clutch plate , pressure transmitter 0 10 bar , standby pump , capacity control slides 2 2 vr , capacity contorl piston spring , capacity control piston , piston ring set glyd ring , compressor oil heater , motor replacement gasket o ring set , oil filter replacement gasket o ring set , deep groove ball bearing part no g51001 , lower valve plate gasket part no 06578 , upper valve plate gasket part no 06486 , set oilsump heat 80w 220 240v part no 08425 , set of v belts , cathodic protector zinc rod , cathodic bolt , gasket set for condenser for 82 5 tr ac plant , cathodic protector , cathode protector for condenser of 4 tr ref plant for nopv , gasket set for evaporator , angle valve 1 2 , globe valve for liquid line from condenser , charging valve , core for filter drier filter drier c r424 , sight glass oil line , valve globe type 4 1 8 ods , core for filter drier , sight glass 1 4 flare brass , sight glass 40 nb , valve check type 7 8 ods , valve globe type 7 8 ods , sight glass 7 8 ods , sight glass for liquid line , lube oil reniso triton se55 equaj pack 20 l , teflon seat washer 3 4 , teflon seat washer 7 8 , teflon seat washer 2 1 8 , semi conductor fuses , valve seat for nrv 3 5 8 , breather assembly , sleeve drive oil pump , cover piston filter , piston ring , plate steel clutch , pin roll , gasket , gasket , gasket kpgm 1 , gasket front housing to main 1 no 2 pieces , gasket bottom cover , plate lock shaft output , screw lock cap , hose flexible suction , spring , pump oil assly , spring , shim propeller flange , shim , sleeve release spring , bearing taper roller , roller bearing skf , seal rubber , seal oil drive speeder , gasket , seal rubber propeller flange , washer retainer , hose connection , coil for pilot operated solenoid valve , capacity control sv for ac plant , coil for pilot operated solenoid valve 180s , compressure suction pressure gauge , pressure gauge 65 dial 0 to 25 kg cm2 for r134a , sw temp gauges , lamp siemens led green 24v dc , lamp siemens isi60 amber 24 v dc , lamp siemens led red 24 v dc , push button epb 2110009 1no 1nc , push button epb 3110006 1no 1nc , stay push button epb 1110020 2no 1nc , selector switch , indicating lamp teknic 22 5 dia led 230v ac type blue , smps 24v dc 10 a , indication lamps r y b , indicating lamp 24 vdc led type red , indicating lamp 24 vdc led type green , hooter 24v dc , smps 24v dc 5a , mcb 2 pole 10a , semiconductor fuse 400 amps , door mount microcontroller , fuses for indication lamps 2a siemens , mcb siemens 1 pole 6 a for crankcase heater , mcb siemens 1 pole 4 a for oil separator heater , relay module oen 8 relay 2c o 230 v ac , current transformer , cpu for plc of fwd panel , digital input card for plc , analogyl input card for plc , digital output card for plc , key , lock sheet , lock sheet , key , accumulator , gasket , strainer element , hose suction , handle , seal kit for filter assly , pressure switch , pressure switch , pressure gauge 0 25 kg sq cm d , air filter element set , drier gel molecular sleeve , copper tube 1 4 x 2mtr , key parallel , pin , cylindrical pin dia 16 00x40 , o ring breather pipe , ring snap , lock washer

CTN :45544388

23 Jun, 2026 2.59 Lacs

Jammu - Jammu And Kashmir

Tender For supply of foldable quad copter frame , flight controller ai support , 6s-12s digital esc , power distribution board , propellers 15 inch 17 inch , transmitter inbuild display , c12 camera day night thermal camera , 340kv motors 2-5kg thrust , payload droping mechanism , service charge , 16000 mah customised battery

CTN :45516522

22 Jun, 2026 NA

Kanpur - Uttar Pradesh

Tender For temp sensor 120 deg , sensor for etg 24v , inst charges sensors , vibration sensor wit , data concentrator , field mounted led dis , advance portal software , inst and comm. , sitc fire engine digital display , sitc media converter , patch code , nflp pressure transmitter , level switch fuel tank , supply and install of level switch press transmitter , 6 core ofc , 2c x 1.5 sq mm cu conductor cable , 1p x 1.5sqmm cu conductor cable , laying of control cable , sup 1.5 sqmm 24 c armoured cable , sup of armoured cat6 , shielded cable

CTN :43975898

07 Jul, 2026 NA

Delhi - Delhi

Tender For corrigendum : procurement of spares for mig-29 upg aircraft - central processing module, power unit 2-4, magnetic transmitter coil (mtcu), magnetic transmitter coil unitaft (mtcu), mvn-17, 30pk-29k source point, mos-2, warning light system, 30pk-29k emergency operation, on board digital computer, ur-12

CTN :45499153

22 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of pressure guages calibrati , vaccum guages calibration , compound guages calibrati , temp guage calibrationtes , prv calibrationtesting , level transmitter testing , pressure transmitter test , differential press transm , pressure switches testing , diff press switches testi , bullet srv testingcalibra , torque wrench calibration , hot crane testing , lpg knock out drum testin , high mast winchrope testi , life line testing , testing of ht 33 kv glove , testing of lt 440 v glove , testing of multimeter and , testing of lux meter , testing of digital insula , testing of earth resistan , calibration of energy met , air receiver tanks testin , testing of elcometer , supply andinstallation o , supply andinstallation of , supply and of 2inch ss va

CTN :45499417

22 Jun, 2026 NA

Pune - Maharashtra

Tender For supply of digital video transmitter

Central Government/Public Sector

CTN :45469479

29 Jun, 2026 NA

Bhavnagar - Gujarat

Tender For tender for supply of system description general requirements including cyber security technical requirements full hd fixed box type ip colour camera with varifocal lens and housing & mount 4k uhd fixed box type ip colour camera (type a/type b) with varifocal lens and housing & mount full hd bullet type ip colour camera 4k uhd bullet type ip colour camera (type a/type b) full hd fixed dome type ip colour camera full hd ptz (pan, tilt, zoom) ip colour camera digital keyboard large format display monitor server/workstation hardware network video recorder (nvr) pc workstation external storage device core switch (1). aggregation switch (ii). layer 2 switch (24 port) a. poe b. non-poe (iii) field switch a. b port b. 4 port wireless transmitter/receiver unit copper to fiber media convertor various types of cables software requirement video management software graphical user interface client software video recording software artificial intelligence (al) enabled video analytics software remote viewing on web and mobile app functional requirement of command control centre (ccc) software face recognition software software license test requirements test procedure quality assurance making and packing information to be supplied by the purchaser training documentation schematic diagram- 1: schematic diagram of ip based video surveillance system at stations schematic diagram 2: schematic diagram for video surveillance system for cluster of stations schematic diagram- 3: schematic diagram for cloud based architecture of video surveillance system for cluster of stations

CTN :45416327

16 Jun, 2026 11.00 Lacs

Payyanur - Kerala

Tender For supply of multi process control trainer setup for instrumentation engineering lab under mhrd scheme - purchase of multiprocess control trainer setup for instrumentation engineering lab under mhrd scheme - multiprocess control trainer set up, multiprocess control trainer set up - specifications:- setup must contain flow, pressure, level, temperature loops also derived loops like cascade and feedforward loops. temperature loop must be independent. setups consist of a circulating closed loop water plant or circulating water system including control valve, tanks, independent pumps and necessary valves including bypass valves and rotameters. using this we can be able to do flow control loop with pid,level control loop with pid,and pressure control pid, as independent experiments.the setup must include the following:1.one linear characteristics diaphragm operated control valve with 15mm stroke 1/2-inch size, type: high-capacity globe seat leakage class (as per ansi/fci 70.2).2.measuring tank with volumetric measurement scale and 1000mm level, in of 25 ltr capacity. sump tank min of 40 ltr capacity. all tanks made of ss304, with sight glass, and finished with mat steel finish.3.2 no s smart dp transmitter for flow and level measurement with hart protocol, display and keys integrated for calibration,0-1000mmh2o measurement range,0.01% accuracy, international iso certified ce approved make,24v supply,4-20ma output, loop powered.4,1nos of magnetic flowmeter with display and keys integrated for calibration,0-2000lph measurement range, read out: 0 - 100%, 4-20ma lcd display,0.05% accuracy, international iso certified ce approved make,24v supply,4-20ma output to measure flow as a independent loop.5,. smart pressure transmitter and temperature transmitters with hart protocol, display and keys integrated for calibration, pressure transmitter 0-10bar measurement range, read out: 0 - 100%, 4-20ma lcd display,0.05% accuracy, temperature transmitter 0-250 rtd type international iso certified ce approved make,24v supply,4-20ma output, loop powered.6, pressure tank of 24 liters with necessary valves for pressure loop.7.1nos orifice plate (ss304) and assembly grade with flange 1/2-inch size for flow measurement.8.2 nos pumps 0.5hp, ss centrifugal pump, minimum 1-inch pipeline of ss or high-pressure withstanding plastic with plastic welding.9. rotameters 2nos 1 inch size flow: 200-2000 l/h,ss thread, clear acrylic type.10, plc control station with 4 analogue inputs and one analogue output with necessary digital inputs and outputs to operate all loops directly from panel side.plc must have ethernet connectivity with supported protocols profinet and modbus tcpip.11.required all pneumatic components to full fill the process loops such as fr,needle valves etc.12,i to p converter 4-20ma to 3-15psi with 1/4" process connection with proper copper copper tubing.13, loop including flow pid control, level pid control, pressure pid control, cascade control (level flow), ratio control (flow flow).14.all loops can be operated using a scada system and independent pushbutton control includes trend of all analogue signals and pid tuning. scada direct profinet connectivity to plc and computer with intel i5 processor, 8gb ddr3 ram,1tb sata hdd,licenced windows 11 professional.15, required a standalone software application that must be installed on pc in which it can used to control and monitor all the functions used in scada. the application must contain process parameter trend graph plot for to study about process loops.16.the whole system setup must be in ms powder coated standalone mobile table with lockable castor wheels. all the components used be industrial. copper tubing for air connection, pressure gauges 4inches 3nos, electrical wiring connection to be flexible for to connect field devices. panel with switches, indicator, test points with banana connectors as required, multistrand wire with proper insulated lugs, ferruling & neat wire dressing & clam

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