Latest air valve repair Tenders | Government air valve repair Tenders

corporations/Associations/Others

CTN :41827547

15 Dec, 2025 14.07 Lacs

Bankura - West Bengal

Tender For corrigendum : re-insulation of different size chilled water pipe line, outdoor duct and covering arrangement for vcd joint area of supply, return air duct, fumigation dampers and actuator valves at barjora ssh, bankura.

corporations/Associations/Others

CTN :42698251

25 Nov, 2025 NA

Salem - Tamil Nadu

Tender For mtpsi tm unit ii overhauling and flange gasket renewing of valves in heater drain pegging steam to deaerator condenser air auxiliary steam and drain water lines and gasket renewing of valves in unit ii during aoh 2025 26 - mtps-i-tm-unit– ii- overhauling and flange gasket renewing of valves in heater drain, pegging steam to deaerator, condenser air, auxiliary steam and drain water lines and gasket renewing of valves in unit –ii during aoh 2025-26.

CTN :42774817

21 Nov, 2025 NA

Pune - Maharashtra

Tender For design, manufacturing, transportation, erection, testing, commissioning & operation of electra-mechanical components - vertical turbine pump, forced water lubrication system, non return valves, butterfly alves, kinetic air alve, dismantling joints, induction motor, batteries, remote control panel, sump model test, vertical turbine pump, forced water lubrication system, non return valves, butterfly valves, kinetic air alve, dismantling joints, induction motor, ht motors, remote control panel, spares & tools - pumps, ht motors, ht panels, charge panel, ht fuse, sump model test, vertical turbine pump, forced water lubrication system, induction motor, forced water lubrication system, non return valve, butterfly vale, kinetic air valve, dismantling joints, induction motor, sump model test, remote control panel. for wajeghar lift irrigation scheme.

CTN :42772611

28 Nov, 2025 NA

Salem - Tamil Nadu

Tender For sensors and actuators lab equipments - temperature measurement trainer kit 3 transducers-temperature measurement using iron/constantan thermocouple with cold compensation, using rtd and using thermistor- amplifier, constant current source- 31/2 digit display to view the temperature- built in power supplies & - legend printed in the pcb- necessary test points & - wooden closed cabinet- detailed instruction manual, behaviour of inductive and capacitive proximity sensors-inductive and capacitive proximity sensor mounted on board- proximity sensors pins terminated in terminals & - dc 24v build power supply & - buzzer and relay pins terminated in terminals & wooden closed cabinet & detailed instruction manual, displacement measurement using lvdt- lvdt range 10 mm & - screw gauge to move the core in lvdt- ac signal source, phase sensitive detector and instrumentation amplifiers & - 31/2 digit display to view displacement- test points to measure the signals & - built in power supplies- legend printed in the pcb & - wooden closed cabinet- detailed instruction manual, ldr vi characteristic and measure speed of the dc motor using optical sensor- 24v dc motor & - variable speed circuit & - slotted plate fitted in the shaft of the motor & - opto interrupter to sense the slot to use the speed of dc motor & measured the pulse & - frequency to voltage converter circuit & - digital display to display the speed- built in power supply and wooden cabinet, performance of ultrasonic sensor and moisture sensor- arduino uno board & - ultrasonic sensor & - moisture sensor- 16*2 lcd display & - the moisture and distance can be visualized in lcd display & - serial communication in pc- supporting program and usb cable and necessary patch cardwill be provided & - built in power supplies & - necessary test points & - wooden closed cabinet & - detailed instruction manual, behaviour of transistor as a switch- on/off control on dc motor using & - push button & - single pole single through (spdt) & - single pole double through (dpdt) & - limit switch & - transistor as a switch & - relay switch- built in power supplies & - necessary test points & - wooden closed cabinet & - detailed instruction manual, forward and reverse control of three phase ac motor- 2 nos. of 3 phase 16a main contactors & - 3 phase input, fuses- stop, start fwd, start rev, push switches & - control inputs and outputs wiring & - indication of forward and reverse operation- proper termination for 3 hp cage motor & - wooden closed cabinet, pneumatic circuit for double acting cylinder trainer kit consisting of- 2 feet x 2 feet hylam panel & - supporting stand & - frl with base 1 no. & - hand slide valve with base 1 no.- double acting cylinder 25mmx100mm with base 1 no.- 5/2 solenoid valve valve 24v with base 1 no. & - flow control valves with base 2 nos. & - necessary plugs and cable- switch module 1no & - 24v, 2a power supply- without air compressor, servo motor control with an arduino shield- arduino uno board & - mg90s servo motor & - 16*2 lcd display- sweeps the shaft of servo motor back and forth across 180 degree & - potentiometer value and shaft position visualized in lcd display & - serial communication in pc- supporting program and usb cable and necessary patch card will be & provided & - built in power supplies, necessary test points- wooden closed cabinet, detailed instruction manual

CTN :42813053

26 Nov, 2025 4.09 Lacs

Multi City - Telangana

Tender For procure and erection of air valves and gate valves and leakage material at old pump house route from dargah to chiluka vagu culvert old tandur in tandur municipality

CTN :42813093

26 Nov, 2025 4.08 Lacs

Multi City - Telangana

Tender For procure and erection of air valves and gate valves and leakage material at old pump house route from chiluka vagu culvert to old pump house near sub station, old tandur in tandur municipality

CTN :42791955

01 Dec, 2025 NA

Mettur - Tamil Nadu

Tender For mtps-i-tm - unit - ii - cleaning and painting of inner and outer portion of receiver tanks of 1 & 2 for instrument air and renewal of manhole door gaskets and overhauling of safety valves of receiver tanks, overhauling of silica gel type air drier accessories commissioning and overhauling of 150mm nrv valves and inspecting dismantling / assembling of inter cooler and after cooler nests after checking and attending of leakages in tubes by carrying out hydraulic test during aoh 2025 - 26.

CTN :42760643

21 Nov, 2025 6.68 Lacs

Sanguem - Goa

Tender For supplying of various diameter air valves and butterfly valves for routine maintenance at 160 mld salauli water treatment plant.

CTN :42582671

19 Nov, 2025 NA

Mumbai - Maharashtra

Tender For bid to ras supply of valves and filters against nac e e - 40 mm ball valve complete , complete 65mm ball valve , nab ball valve 25nb , filter for petrol motor , intake filter , engine oil filter , engine air filter , engine fuel filter , ball valve gm size 80 mm

CTN :42615103

24 Nov, 2025 NA

Kamrup - Assam

Tender For corrigendum : supply of stp , stp allied works , reactor radius in zink aluminum bio reactors , sweage sump , treated water sump , hydro heal tank , clean water storage tank , blowerand pumps shed , control room , filter unit 100 or 50 micron , hydroheal , overhead grit chamber , sludgecollection trolley , pumps , foot mounted kirloskar make sweage feed pump with standby , foot mounted filter pump kilsokar make 1 srunning and one standby for filter unit , foot mounted kirloskar , blowers , twin lob roots blower or aeration blower including 18 motor 6m bar , filtration unit , ss 316 or 304 mess duplex filter with cleaning 20 system and stndby , hydro heal complete unit for disinfection with oxygen concentrator 10 lph , diffusres silicon based , upvc and ss or gi piping and accessories , valves , motorized , electrical work mcc panel and rv mcc panel and vfd and cabling and cable tray laying , plc panels and dp transmitters and do sensor and level sensor and cabling and cable tray laying plc , radar sensors and ultrasonic level transmitters and exhaust fan on reactor and rotameter air , part i concrete and plastering work and water proofing , part ii reinforcement , part iii centering shuttering and formwork , pcc solid block , wooden scanntling various size , steel prop of size 2 mtr long and 80 mm dia and adjustable up to 4 mtr height and as directed , water proofing compound conform to is 2645 or 20203 make pidilite or dr fixit or fevicol , pvc and swr pipe 110 mm dia pipe , puf insulated 55 mm thick water tank 5000 ltrs , m and l precast cementconcrete , gi pipe 25 mm , flot valve 25 mm dia , gate valve 25 mm , bend 25 mm , tee 25 mm dia , socket 25 mm dia , three phase 1 point 2 hp monoblock pump 430 volt complete ) /bid number : gem/2025/b/6859122 * /dated: 05-11-2025 & & / bid document 1 / 45

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