Latest copper tube Tenders | Government copper tube Tenders

Central Government/Public Sector

CTN :43465009

16 Jan, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of high conductivity copper tube to ps bp12082 rev 06 in size 28 o/d x 3 thk in straight length , solid drawn copper tube 6 o/d x 1.0 tk to aa12017 rev02 in straight length of 6 to 7 mr , high conductivitycopper tube to ps bp12082 rev 06 to size 31.4 i/d x 36.5 o/d stright length

Central Government And Public Sector

CTN :43018274

13 Jan, 2026 5.64 Lacs

Chamba - Himachal Pradesh

Tender For corrigendum : supply of purchase of spare parts for fire protection system c c--hooter 220v dc, l 125mm, b 125mm , hooter 24v dc, l 125mm, b 125mm , push button 10a 415v ac , 1a 250v dc , 1noplus1nc with element switch , selector switch 16a 250v ac, 2 way on and off , heat detector, 5a 125v ac, 0. 5a 125v dc, setting at 175degreef for opus , heat detector, 5a 125v ac, 0. 5a 125v dc, setting at 190degreef for cable tunnel , 90 degree gi elbow 3 way, 1by2inch bsp, type-heavy duty , 1by2inch ball valve ss, heavy duty, suitable for pressure upto 10kgby cm square , 1by2inch x 1by2inch bsp male female connector, gi material, typeheavy duty , 1by2inch bsp gi tee, type-heavy duty , 1by2inch bsp gi socket, type-heavy duty , 1by4inch bsp thread brass flare male , 3by8inch copper tube , 3by8inch brass nut for copper tube, suitable for item no. 13 , 3by16inch brass screw for deluge valve, length 12mm 100 per packet , 16mm dia. stud, length 200mm with 2 nuts , butterfly valve 4 inch with suitable ms flange , water pressure gauge with mounting for deluge valve 10kgbycm square pressure , water motor gong, suitable for pressure upto 5 kgbycm square, with 1by2inch to 3by 4inch male - male thread adaptor hex nipple of ss , glass for hydrant panel, w 570mm, h 650mm, 5mm thick , glass for hydrant panel, w 240mm, h 420mm, 5mm thick , glass cutter suitable for cutting 5mm thick glass , gasketby rubber beading for glass of hydrant panel, one inch thick , pin type panel key for hydrant panel , qbd bulbs for detection line, bursting temp plus79 degree celcius plus175degreef, dia 1by2 inch , emergency push button, 10a, dia 22mm , toggle switch, 2 way, 2 pole, 10a , 220v dc brass solenoid valve of 1by2 inch dia, suitable for airbywater of 10kgbycm square pressure, normally closed type , hose pipe with nozzle 38mmx 30 mtr for fire protection system ) /bid number: gem/2025/b/6935559 * /dated: 02-12-2025 & & / bid document1 / 23

CTN :43450125

12 Jan, 2026 5.96 Lacs

Multi City - Multi State

Tender For maintenance of electrical installation & fans repair maintenance of booster p/sets, ro, swhs, ac appliance, refrigerators, desert coolers & water cooler etc. in the r/o hmps bungalows under ferozshah road, sub division-1, ded-201, dg. 2025-26. (sh: itc & relocation of stacs and re-dressing of damages copper tubes)subwork/packages:itc & relocation of stacs and re-dressing of damages copper tubes.

CTN :43464672

27 Jan, 2026 8.46 Lacs

Bardhaman - West Bengal

Tender For supply of shaft , rotor double stage , stator natural rubber , coupling rod , coupling rod bush , copper tube , ball bearing small , ball bearing large , coupling

CTN :43448164

27 Jan, 2026 NA

Port Blair - Andaman And Nicobar Islands

Tender For supply of electrical and rac items under capstone project of mechanical department at dr. b. r. ambedkar institute of technology (dbrait), sri vijaya puram - supply of electrical & rac items under capstone project, sliding gate motor with rack and pinion(power supply: ac 220v-240v ac, output torque: 27 n-m,motor speed: 1440 rpm, gate speed: 12 m /minute, maxgate weight: 1000 kg, noise: 56 db, limiting switch: springlimit switch, transmitter distance: 50 m, working cycle: 40%, ip class: ip44, operator: ac operator including controlboard, base plate and magnetic limit., remote control: 1 pair(2 nos.), transmitter 4 channels. photo cell: 1 pair (2 nos.)with input power: ac/dc 12-24v, detecting distance max: 15m, ip class: ip55., metal rack: 1 meter rack x 10 nos.,thickness: 09 mm. warranty: 01 year, pinion: 1 extra pinion), power supply cable(4 sq mm, 2 core, pvc insulated), open well submersible pump(5 hp, 65x65, suction / delivery, head range: 30-50 m, rpm: 2800, three phase, voltage: 415v, power rating - 7.3 kw, make: lubi/kirloskar/groundfos), rgb fountain light(s.s body, ip 68, waterproof, output cable length minimum 2 meter, 27 watt. with smps & controller), dol starter(5 hp, 3 phase, 415 v), solenoid valve(waterproof, ip68, s.s body, grade: 304, thread type, size: 1.5 inch, pressure range: 0.5-12 bar, operating voltage: 24 dc, solenoid valve(waterproof, ip68, s.s body, grade: 304, thread type, size: 1 inch, pressure range: 0.5-12 bar, operating voltage: 24 dc), dc smps(10 ampere, 24 volt), arduino- uno r3 board(standard), adapter(5v, 2 amps), relay module(6 output), compressor -r134 a(model name/number: cj513, motor power: 1 hp, capacity: 1 ton, phase : single phase), copper tube(diameter: 1/4 inch, length:15m), high pressure gauge(type: bourdons tube, dial size: 65mm, range: 0-550 psi, connection type:back mounted connection, glycerin filled, thread connection size:1/4 inch, end connection: male), low pressure gauge(type: bourdon s tube, dial size: 65mm, range: 0-550 psi,connection type: back mounted connection, glycerin filled,thread connection size :1/4 inch, end connection: male), digital ammeter(input signal: ac, range: 0-20 amps, supply: 230 v ac ), digital voltmeter(model: smp355, range: 0-300 v ac, display: 0-300 v ac, accclass 0.5, aux: 230 v ac), lp/hp cut out(model: type mp15, pressure range: low side: vacuum up to100 psi (-30 in hg to +100 psi), high side : 0 to 85 psi(approx.), adjustable differential : 0.6 to 7 kg/cm (approx. 9to100 psi) ), temperature indicator (nutronics auto scanner dtim-200m)(sensor input : pt-100, range: 200 degree celsius, supply :230 v ac with selector switch ( 0 - 9 ), refrigerant: freon r 134 a(450g, can), copper brazing rod(thickness - 2 mm), copper brazing rod(thickness - 3 mm), white brazing flux powder(standard, for copper), lpg (can)(225 ml ), capillary tube(internal diameter: 0.5 mm, material: copper), suction accumulator for r134 a(0.5 inch), liquid line filter drier(1/4 inch), capacitor(4 mfd), refrigeration shut off valve(diaphragm hand valve, size: 1/4 inch), wire(2.5 square mm, copper ), refrigerator thermostat(type : rotary adjustable thermostat, control range :1-9temperature range : 5 c to +10 c, power : 220 240 v ac,50 hz,), thermal insulation sleeve(length: 1 meter , inner diameter: 10 mm ), thermal insulation sleeve(length: 1 meter , inner diameter: 15 mm ), electrical insulation tape(standard ), condenser (heat exchanger)(condenser tube outer dia. : 3/8 inch, for 1 hp capacity , r-134a compatible), thermocouple with wire(temperature sensor rtd, pt-100, od: 6mm, length: 4 inch or100 mm)

CTN :43452310

27 Jan, 2026 16.24 Lacs

Port Blair - Andaman And Nicobar Islands

Tender For supply of file flat rough double cut , file half round fine double cut , file round fine double cut , file flat fine double cut , file square fine double cut , file triangular fine double cut , scriber , centre punch , try square , divider spring joint , caliper spring joint in-side , caliper odd leg spring joint , ball peen hammer , cold chisel flat and cross cut , measuring tape , engineers rule , pliers combination insulated , pliers long nose , pliers flat nose , line tester , tweezers , surface plate , oil can , bench vice , hack saw tubular metal frame adjustable , snip sheet metal straight nose , snip sheet metal curved nose , anvil , stakes , wooden mallet , round punch , electrical drill portable drill with chuck and key , screw driver plastic handle flat tip , philips screw driver - , soldering iron exchangeable copper tip , knife folded stainless steel , tong tester clamp on multi meter , tenon saw , firmer chisel , rawal plug tool , d. e spanner , ring spanner , quick couples process tube adopter , tong close mouth and pick , welding table for gas and arc , flaring tool set single type for tube. , bending spring external type for copper tube , pipe cutter miniature for copper tube , pinch off tool for copper tube , ratchet spanner , capillary plug gauge , piercing pliers and reversing valve with access fitting , wrench adjustable , valve key , scissor gasket cutting stainless steel , l-allen key , t-allen key set , pipe cutter with built in reamer and space cutter for copper tube , spanner double ended , pipe wrench , hammer ball pein , puller 3 legged with flexible arm , hand blower portable complete , spirit level precision metallic , drill twist , taps and dies complete sets 5 types , plumbing hammer weight , piercing valve , voltmeter ac and dc portable precision grade digital panel board type , ammeter ac and dc portable precision grade digital panel board type , megger , wattmeter multi-range up , multi meter digital type , k. w. meter , pressure gauge digital type , compound gauge digital type , service man thermometer in metal case , gas leak detector for halogen gas , stop watch , vernier caliper , micrometer outside , multi meter analogue type , tachometer digital multi range , micron vacuum gauge , sensor thermometer digital , fin straightened or fin comb , feeler gauge , wire gauge metric and british , dial thermometer remote control armored capillary dial , anemometer for hvac works , compressors testers for small hermetic compressors , digital thermometer , temperature recorder and humidity capacity to record 24 hrs record , instrumentation screw driver set , digital weighing machine , ac 3 phase motor 400v and 50 hz , star delta starter trainer kit , auto transformer starter trainer kit , direct on-line starter d. o. l trainer kit , portable air-lpg brazing kit , three or four door refrigerator inverter type , core drill machine , grinding machine general purpose d. e. pedestal with 250 mm , evacuating and refrigerant charging station , two stage vacuum pump , window air conditioner , split air conditioner , duct able split air conditioner 1. 5 ton , recovery unit with cylinders , decibel meter , cassette air conditioner , gauge manifold with gauges , display cabinet , water cooler storage type , water dispenser bubble type hot and cold , ice candy plant , storage type water cooler hot and cold , visi cooler , vrf or vrv training set , vapour absorption refrigeration system //bid details2 / 89

CTN :43114402

06 Jan, 2026 NA

Mumbai - Maharashtra

Tender For bid to ras bid to ras supply of ta nhgu 2026 supply of afc carbon steel finned tube d d--carbon steel aluminium finned tube , aluminium half tube supports , 173afc1103ab hex plug , 173afc1103ab round plug , 173afc1227ah hex plug , 700afc2000 700afc200

CTN :43438047

13 Jan, 2026 NA

Tiruvallur - Tamil Nadu

Tender For supply of copper tube-bhel (q3) , hot rolled steel beam, column, channel and angle sections (v2) conforming to is 808 (q3)

Central Government/Public Sector

CTN :42904317

12 Jan, 2026 3.62 Crore

Bangalore - Karnataka

Tender For corrigendum : replacement of em items against ber held with ge i rnd east bangalore - supply, installation, testing & commissioning of double skin horizontal air handling unit of fully capacity, complete with double skin insulated with cfc free foam (puf) panels of 25mm thick, 42 kg/cum density. sandwitched between 0.6 mm thick g.i. sheets. outer skin shall be pre coated g.i. sheet pre coated off white. ahu frame works shall be of pre cast vertical and horizontal extruded aluminium profile with three way corner frame sections. frame construction should bear the load of structure and load of the frame structure shall be uniformly distributed along the entire housing of the ahu. food grade self adhesive coated neoprene gasket to be provided between panels and structure of the ahu to ensure the entire housing is airtight., backward curved blower to be supplied along with motor (kruger/nicotra). filter will be of 10 mic as pre filter, 3 mic as fine filter. cfm as below with 60-80mm sp complete all as specified and directed., note: rate quoted to be deemed to include civil works for hvac like breaking and opening for entry and exit of supply ducts from ahu room, exhaust ducts into shafts for exiting copper pipes / drain pipes also. fire rated material of 25mm thick phenotherm to be used near civil closures for fire resistant properties., a) 13200 cfm, 60mm static ahu capacity 33 tr., 11 tr dx outdoor ac unit complete with scroll compressors, copper tube aluminium finned air cooled condensers, propeller type condenser fans with eco friendly r410 refrigerant & powder coated outer metal body controlling a minimum capacity.note: rate quoted to be deemed to erection of condenser unit platform (ms angle frame with 02 coats of red-oxide and 01 coat of enamel black paint) with ms works for duct support., supply, installation, testing & commisisioning of nominal capacity air-cooled dx floor mounted packaged ducted units complete with scroll compressors, copper tube aluminium finned air cooled condensers, propeller type condenser fans with eco friendly r410 refrigerant & powder coated outer metal body controlling a capacity of mimimum 22 tr ducted packaged ac unit with 8800cfm complete all as specified and directed., supply, installation, testing & commisisioning of nominal capacity air-cooled dx floor mounted packaged ducted units complete with scroll compressors, copper tube aluminium finned air cooled condensers, propeller type condenser fans with eco friendly r410 refrigerant & powder coated outer metal body controlling a capacity of mimimum 11 tr ducted packaged ac unit with 4400cfm complete all as specified and directed., supply, installation, testing & commisisioning of nominal capacity air-cooled dx floor mounted packaged ducted units complete with scroll compressors, copper tube aluminium finned air cooled condensers, propeller type condenser fans with eco friendly r410 refrigerant & powder coated outer metal body controlling a capacity of mimimum 8.5 tr ducted packaged ac unit with 3500cfm complete all as specified and directed., supply, installation, testing & commissioning of air cooled ducted split air conditioners of capacity 8.5 tr with r2 series: r 407c eco friendly refrigerant, nominal cooling capacity 1,02,000 btu/hr, nominal air flow 3400 cfm, microprocessor based with lcd display controller and hermetically sealed scroll type compressor, all necessary connections with suitable size of copper cables and initial gas charging, provision of necessary pcc platform / iron angle frame for outdoor unit complete all as specified and directed by engineer-in-charge., dismantling / taking down / transporting carefully old acs outdoor & indoor unit with all connected acessories and to be deposited in mes store complete all as specified and directed., dismantling / taking down / transporting carefully old unserviceable ducting items off any size and capacity with all connected accessories and to

Central Government/Public Sector

CTN :43436837

13 Jan, 2026 NA

Ernakulam - Kerala

Tender For supply of cs bite type tube fittings for sh 037 d d -22od series l carbon steel byte type straight union as per iso8434-1 , 15od series l carbon steel byte type straight union as per iso8434-1 , 18od series l carbon steel byte type straight union as per iso8434-1 , 8 od series l carbon steel bite type straight union as per iso8434-1 , 10od series l carbon steel byte type straight union as per iso8434-1 , 12od series l carbon steel bite type straight union as per iso8434-1 , 22od series l carbon steel byte type welding bkhd union as per iso8434-1 , 18od series l carbon steel byte type welding bkhd union as per iso8434-1 , 15od series l carbon steel byte type welding bkhd union as per iso8434-1 , 10od series l carbon steel byte type welding bkhd union as per iso8434-1 , 8 od series l carbon steel bite type welding bkhd union as per iso8434-1 , 22od-3 by 4 inch bspp series l carbon steel byte type male connector as per iso8434-1 , 22od - 1 inch bspp, series l carbon steel bite type male connector as per iso8434-1 , 15od -1 inch bspp series l carbon steel bite type male connector as per iso8434-1 , 15od -1 by 2 inch bspp series l carbon steel byte type male connector as per iso8434-1 , 10od - 1 inch bspp series l carbon steel bite type male connector as per iso8434-1 , 8 od - 1by 8 inch bspp series l carbon steel bite type male connector as per iso8434-1 , 15od -1 by 4 inch bspp series l carbon steel bite type male connector as per iso8434-1 , 15od series l carbon steel byte type equal tee union as per iso8434-1 , 18od series l carbon steel byte type equal tee union as per iso8434-1 , 8odx8od series l carbon steel bite type union tee as per iso8434-1 , 12odx10od series s carbon steel bite type reducer union as per iso8434-1 , 12odx10od series l carbon steel bite type reducer union as per iso8434-1 , 12 od - 1 by 2 inch bspp series s carbon steel byte type male 90 deg elbow connector as per iso8434-1 , 12 od - 1 by 2 inch bspp series l carbon steel byte type male 90 deg elbow connector as per iso8434-1 , 15odx1 by 4 inch bspp series l carbon steel bite type female branch tee as per iso8434-1

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