Latest copper tube Tenders | Government copper tube Tenders

Central Government/Public Sector

CTN :40978764

02 Aug, 2025 NA

Nancowrie - Andaman And Nicobar Islands

Tender For supply of control card pt. no. 210020550182 , carbon brush pt. no. 210020209951 , segment card pt. no. 210020460109 , vbelt pt. no. 7z210d612 , carbon brush pt. no. 3273z3 , comp. spring pt. no. 3217z11 , carbon brush pt. no. 3200z245 , brush holder assy. pt. no. 3200z244 , driving plate pt. no. 3200z1006 , pilot bearing pt. no. 3200z1004 , flexible control pt. no. 30z25d1 , unloader valve pt. no. 3236z3 , 4 way valve pt. no. 3236z6 , 3 way valve pt. no. 3236z5 , air cylinder pt. no. 3244z194 , angular joint pt. no. 4056018 , hose pt. no. 3244z189d2 , brake chamber assy. pt. no. 3238r2 , brake chamber assy. pt. no. 3238r1 , copper tube 10.5 mm pt. no. td21739 , ferrule l10.5 pt. no. 16261001008 , tube nut pt. no. 44z211d10 , quick release pt. no. 3236z11 , throttle valve pt. no. 32100j96f2 , copper tube 6 mm pt. no. td084911 , ferrule l6 pt. no. 16261000605 , tube nut pt. no. 44z211d106 , diaphragm pt. no. 3200z408 , diaphragm pt. no. 3200z483 , gasket set pt. no. 3220n4 , gasket set pt. no. 20n81 , air breather pt. no. 3214z3 , cam clutch pt. no. 15z222d1 , o-ring pt. no. 45z91d94 , brake chamber pt. no. 3238z9 , hose pt. no. 87043081 , spring pt. no. 17t201 , stud pt. no. 20t4124d8 , stud pt. no. 20t4124d3 , spring pt. no. 17z169 , spring pt. no. 17t19 , air cylinder pt. no. 3238n3 , air cylinder pt. no. 3238z6 , split pin box pt. no. 13150609288 , cotter pin pt. no. 2201v135 , cotter pin pt. no. 2201v137 , lock pin pt. no. 4043750 , o ring pt. no. 45z91d11 , o ring pt. no. 45z91d100 , oil seal pt. no. 18z778 , square head bolt pt. no. 0660v144 , nut pt. no. 2045v003 , lock washer pt. no. 3615v009 , boom hoist rope pt. no. 105n21244 , rope clamp 19mm pt. no. 30z1d8 , cotter pin pt. no. 2201v103 , u clamp 25mm pt. no. 30z1d13 , needle bearing pt. no. 3225z14d3 , b. ang. indicator assy. pt. no. 2100n90-32-9 , indicator dial 70 feet pt. no. 3232q316 , rope inter suspension pt. no. 32908n5f8 , electric bell 24 v pt. no. 3279z42 , limit switch hook hoist pt. no. 3279p51 , switch pt. no. 3279z9 , air cylinder pt. no. 3238z8 , brake chamber pt. no. 3244z190 , bolt pt. no. 3220t31 , attending repairs to the electrical system, pto asst., air system,1st reduction 2nd reduction, cam clutch assy, hoist digging clutch assy brake band suspension assy, all direct and indirect expens , attending complete repairs, installation, testing and commissioning of crane including cost of wages of service personal, technicians, skilled and unskilled persons, charges at car nicobar,

State Government

CTN :41025126

31 Jul, 2025 NA

Ernakulam - Kerala

Tender For supply and installation of wall mounted inverter split air conditioners - high wall split air conditioners 5 star inverter , copper tubes and insulation tube , copper cile and insulation tube , additional electrial cable 2.5 sq mm , drain pipe pvc 1 inch

CTN :40740529

08 Aug, 2025 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of engine outlet temperature alarm switch 85c , nut , filter fuel oil , bush , exhaust manifold lag , sheathed injection pipe , punched joint , large end bearing pair , engine over speed pickup , regu valve 6436 1c 25 20 32pa , set of full flow filter elements for fuel filter , set of diversion filter element for fuel filter , corrugated metallic joint , expansion bellow , filter pad set fx4000 , lid seal for fx4000 , loctite 549 , o ring nse 6point5 an80 60c7 , assembly valve gear , rocker guide , o ring , shaft , oil seal 25x42x8 , expansion bellow , clamp , clamping collar , filter particle detection , frequency meter , stand tube for glacier filter gf600 11 , bearing asslypoint for glacier filter gf600 11 , set of cover gaskets , connecting rod temperature sensor , illuminated green push button 2no , illuminated red push button 2no , illuminated white push button 2no , illuminated blue push button 2no , relay , relay , distributor iso electro pneumatic electric , distributor iso electro pneumatic spring , solenoid valve safety stop , se card , temperature regulator fresh water , tt 314 sensor for main engine fresh water temperature , spointwpointpump onlet low press switch alarm rating to 1point5 bar , pressure transmitter 0 4 bar 24vdc o p 4 20 ma , filter element , wire braided lub oil supply hose , washer plain , gasket ring , bearing unit , magnetic pickup sensor 19050 , stop memory , k cool super plus 50 50 premix 25 ltr can , turbo charger exhaust inlet temp sensor , fuel rack sensor , frequency divider , fresh water temperature regulator , flex hose dn 20 l 1m , flex hose dn 32 l 1m , thermostat element , rubber compensating sleeve dn200 pn16 lf130 , solenoid valve type 633 oh , gasket , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , repair kit for gali starter , tie rod , main bearing assly , o ring kalrez , safety valve assembly , resilient coupling rotex 24 28 , gasket , o ring ms29513 355 60c7 , gasket , o ring an66 60c7 , o ring ms29513 356 60c7 , o ring an16 60c7 , o ring an18 21a7 , set of gaskets , set of seals , scavenging air filter for omd , exhaust temperature sensor , temperature sensor , o ring , lock washer pair , hexagon bolt , end over , lock washer pair , labyrinth ring , thursting ring , locating ring , intermediate ring , gasket ec , gasket rc , o ring d54 50x3 v70d , o ring an29 21a7 , gasket , o ring ms 29513 228 60c7 , set of spares for p2 p4 bypass valve , or pneumatic module , non return valve , pressure sensor 0 10 bar 4 20ma , frequency preamplifier engine speed , o ring , loctite 307 , pressure transmitter 10 bar 24vdc o p 4 20 ma , pressure transmitter 6 bar 24vdc o p 4 20 ma , supply card ae 24 15 , bearing temp alarm card aip card , regrpoint safeties temppoint card rsp card , rgm card , frequency divider turbo speed , electro distributor with spring return , pressure regulator , shaft speed sensor , injection connection assly for sheathed pipe , terminal box with inbuilt amplifier , bearing , metallic gasket , rubber compensator , rubber compensator , rubber compensator g0125 x 130 x 016 hks g nbr gr deb , rubber compensator g0080 x 130 x 016 hks g nbr gr deb , rubber compensator , rubber compensator g0100 x 130 x 016 hks g nbr gr deb , rubber compensator g0200 x 130 x 016 hks g nbr gr deb , joint , stud , nut , spring dowel pin , joint , locking screw , o ring ms29 513 126 21a7 nse 6point531 , bearing roller , hexagon bolt , o ring fuel pipe , flex master con for dia 88point9 epdm , hexagon bolt

CTN :41012404

17 Jul, 2025 NA

Chamoli - Uttarakhand

Tender For supply of manufacturing and supply of structural items of fol shed of size 4200 x 3200 x 3000 mm using mild steel structure , side walls stores using 0.60mm of ppgl sheets , roofing sheets as per ts , ms doors as per ts , self screw for fixing of roof size as reqd on site. , star screw full thread 25 mm isi mark , nuts and bolts 8mm dia 60mm to 120mm long with washer , gi j hook 8mm with 1 nut 2 bitumin washer and limped washer , rivit of 500 nos , led tube light complete set 18w 4 feet long , switch piano flush type , pvc switch board 6 inch x4 inch , pvc casing and capping of size 25 mm , wire single core copper conductor 2.5 sqmm , mcb 10 amp sp , armoured cable10 sqmm 4 core copper , lt panel board factory fabricated , shelves for storage 2100 mm x 450 mm x 750mm , insulation tape 45 mtr with isi mark , change over switch 100 amp 04 pole , ceiling rose. , service wire 10 sq mm flat 2 core aluminium connector cable , gi wire 14swg , fire extinguisher 6 kgs abc dry powder stored pressure type , paint for touch up green , paint for touch up black , distemper , plywood as per ts , scantling teak wood size 140 to 160 inch , frp storage tank conforming to ul 1316 of capacity 5kl with standard accessories , wire single core copper conductor 2.5 sq mm , pvc pipe 100 mm dia , gi elbow 20mm , gi gate valve connector , gi socket 20mm with thread , gi union 20mm , pvc flexible hose pipe 20 mm dia , lightening conductor made of copper tube with five copper prongs of length 15 cm with complete stores , industrial fuel transfer pump automation grade , provision of fire extinguisher 50 kgs abc dry powder stored pressure type trolley mounted. , hdpe tarpaulin of size 30 feet x 30 feet , ordinary portland cement grade 43 , coarse sand , stone aggregate 20 mm , stone aggregate 40 to 60 mm , 10 mm tmt bar , connected stores as per final design

CTN :40685684

12 Jul, 2025 NA

Alwar - Rajasthan

Tender For bid to ras supply of lignocain hcl inj 2 percent solution with adrenaline 1 isto 80000 in 2ml cartridge pkt of 50 , inj. lignocaine 2 percent with adrenaline vial of 30 ml , inj lignocaine 2% vial 30 ml , hand sanitizer (sterillium) bott of 500 ml , cetrimide & chlorhexidine gluconate bott of 1 ltr , medicaments root sod-hypo 2% , hydrogen peroxide solution 100ml , clove oil bott of 50 ml , pulp devitalizer , medicaments root canal formocresol-1 , chlorhexidine mouthwash 0.2% bott of 100 ml , antiseptic mouth wash containing sodium fluoride & triclosan bott of 100 ml , desensitizing paste (stannous fluance pottasium nitrate sodium phosphate) tube of 50 gm. , povidine iodine solution 5% bottle of 100 ml , betadine mouth wash , gum paint , kenacort ointment , mouth ulcer gel , fixon powder , material restorative glass ionomer type ii for filling , gic type-i luting cement , cement poly carboxylate kit, consisting of powder and liquid spoon & mixing pad. , miracle mix restoration , flowable composit kit , self-etching bonding agent , dental restorative kit photocure complete consisting of 4 hybrid composite syringes of different shades (4.5 gm each) 1 bottle adhesive for dental enamel (6ml) 1 bottle tooth conditioner (6ml) mixing pads spatula catridges complete with shade guide , intermediate restorative material (irm) , dycal , root canal sealer , temporary filling material , gp solvent , calcium hydroxide powder , lining cavity composite cal hyd based photocure , metapex , gel for rc preparation (edta) , alveogyl , vaseline jar of 100 gm , tips saliva ejector pkt of 100 , napkin dental 15 cm x 15 cm box of 500 , cotton wool absorbent pkt of 500 gm , gauze ribbon absorbant folded isto 2 point 5 cm x 100 meters , pad cotton wool, dental box of 100 , rolls absorbent cotton dental assorted sizes in box of 100 , silk suture, cutting, half circle, triangular pointed, pkt of 12, size 3/0 , gloves surgical size 6.5 pkt of 50 , gloves surgical size 7 pkt of 50 , gloves surgical size 7 1/2 pkt of 50 , examination hand gloves, size 6 1/2 pkt of 100 , examination hand gloves, size 7 pkt of 100 , examination hand gloves, size 7 1/2 pkt of 100 , knife bard packer, blade size 1 fitting (commercial no. 15) packet of 6 , syringe disposable, plastic, sterile, 2 ml with needle pkt of 100 , syringe disposable, plastic, sterile, 5 ml with needle pkt of 100 , syringe disposable, plastic, sterile, 10 ml with needle , syringe hypodermic cartridge type needle 27g long presterlised disposable box of 100 for , syringe hypodermic cartridge type needle 30 g long presterlised disposable box of 100 for , lubricant spray bott of 300 ml , spray anaesthetic surface , polishing cup rubber, mounted soft for rahp pkt of 12 , disposable (pmt) probe, mirror twizer , mirror mouth plain glass fig s top- for , x-ray developer pkt of 500 gm , x-ray fixer pkt of 500 gm , rvg sleeve disposable pkt of 1000 , film dental single x-ray 3.2 cm x 4.1 cm 1/4 x 15/8 , broach nerve canal barbed assorted size pkt of 12 , gp point 15 to 40 , gp point 15-40 4% , gp point 15-40 6% , paper points 15-40 , diamond bur flame airotor pkt of 5 , diamond bur round airotor pkt of 5 , diamond bur inverted cone airotor pkt of 5 , diamond bur straight fissure airotor pkt of 5 , head cap , disposable 03 ply face mask pkt of 50 , n-95 mask , patient drape disposable (plastic) , dental floss , interdental brush pkt of 05 , rotary niti files set length 21mm , rotary niti files set length 25mm , h-file 15-40 set 21mm , h-file 15-40 set 25mm , protaper gp size f1 , protaper gp size f2 , protaper gp size f3 , composite finishing and polishing kit , k-file 6 ,21 mm , k-file 8 ,21 mm , k-file 10 ,21 mm , k file 15,21 mm , k file 20,21 mm , k file 15,25 mm , k file 20,25 mm , k-file 15-40 set 21 mm , k-file 15-40 set 25 mm , disposable glass pkt of 50

CTN :41036595

31 Jul, 2025 NA

Multi City - Multi State

Tender For supply of kit for copper tube for machine room

CTN :41019060

30 Jul, 2025 NA

Varanasi - Uttar Pradesh

Tender For supply of kit for copper tube for machine room & cab piping for ccb brake system specn: clw/ms/3/030 alt- 13 [ warranty period: 72 months after the date of delivery ]

Central Government And Public Sector

CTN :41001490

05 Aug, 2025 NA

Angul - Odisha

Tender For supply of tapping spout intermediate tube

CTN :40859793

28 Jul, 2025 NA

Hooghly - West Bengal

Tender For procurement of equipment, instrument, machineries, tools etc. related to laboratories and workshops of mechanical, electrical, civil, chemical engineering and science and humanities departments of hooghly inst of tech. - v notch channel test section: size: 250mm wide, 180mm deep; 600mmlong.materials : made with m.s lined with fiber or s.s 304baffle and deepened entry section for steadying water supply.arrangement for 7 fixing interchangeable notches.set of three brass notchesv notch (60 , 45 ).rectangular notch, electric oven size: 24 x 24 x 24- 03 shelvesspecification: vertical model , triple walled construction: front opening door, top mounted control panel for easy access, inner wall made of stainless steel with mirror polish, outer body made of mild steel with powder coat finish electrically operated thermostat with corresponding indicators. nichrome made long lasting heating elements, high grade glass wool insulation, g.i. made wire mesh shelves with adjustable runners., adsorption isotherm apparatusmagnetic stirrer in multi-position 6 and erlenmeyer flasks with lids (125 ml. - six nos.), distillation unit 1.distillation column : material stainless steel, dia 110mm, seven sieve trays.pressure gauge: bourdon type, 0-2 kg/cm2.rotameter: for cooling water flow rate measurement.steam generator: made of stainless steel, provided with pressure gauge & level indicator, safety valve & insulated with ceramic wool and cladding with aluminium foil.reflux divider: special arrangement to change r/d ratio automatically. condenser: shell & tube type made of stainless steel.bottom product tank: made of stainless steel, capacity 5 ltrs.distillate tank: made of stainless steel, capacity 5 ltrs.heater: nichrome wire heater.temp. sensors: rtd pt-100 typecontrol panel comprises of:digital temp. controller : 0-199.9 c, for steam reboilerdigital temp. indicator : 0-199.9 c, with multi-channel switchwith standard make on/off switch, mains indicator etc.2. flow measurement: rotameter for cold water for condenserdistillation still: material- stainless steel, capacity 5 ltrs (approx.) insulated with ceramic wool and cladding with aluminum foil.condenser: concentric tube type (material- stainless steel)distillate tank: material- stainless steel, capacity 2 ltrs.heater: nichrome wire heater.control panel comprises of :digital temp. controller: 0-199.9 c, rtd pt-100 type (for steam generator)digital temp. indicator: 0-199.9 c with multi-channel switch.temp. sensors: rtd pt-100 typewith standard make on/off switch, mains indicator, set up to determine the linear expansion co-efficient of a metal rod.material of metal bar: copper, length of metal bar(total):500mm, dia: 25mm, no of thermocouples mounted on the bar:6 , no of thermocouples in the insulated shell: 2, heater: band type, cooling jacket dia:75mm, no of thermocouples:10, ammeter: 0-5amp, voltmeter: -0-300v, dimmerstate:1000w, temp indicator: 0-300oc, experimental set up of bricks/walls in series for conductivity measurementdiameter of slab:0.3 m, thickness of bakelite, wood and ms plates: 0.012 m, temp of indicator: 0-300oc, ammeter - 0-5amp, voltmeter- 0-300v,heater: mica type, dimmer state: 1000w, vacuum filtration apparatus with buckner funnel apparatus.material porcelain, for use with (application)suction filtration, product type buchner funnel, glass reciver - 2000 ml, 5000ml , (customised), grade 41 filter paper pkt/ 100, concentric tube heat exchanger apparatusinner copper tube i.d, 12.7mm. and outer g. i. pipe i. d. 15mm. approx. and 1.5m. length.2. thermometers - 4 nos.3. measuring flask - 1 lit. capacity.4. geyser-3 kw. single phase.services required-1. 220v, 15a, stabilized single-phase ac supply.2. floor area - 3m x i m x 1 m height.concentric tube heat exchanger: (a)plain tube ( water to water ):the apparatus consists of two concentric tubes. inner tube consists of copper tube through which hot water flows. while the outer tube consists of gi pipe through which cold wat

CTN :40540737

15 Jul, 2025 NA

Ajmer - Rajasthan

Tender For corrigendum : supply of c6 cds tube outerdia 4mm x 3mm innerdia , c6 cds tube outerdia 6mm x 4mm innerdia , c6 cds tube outerdia 8mm x 6mm inner dia , c6 cds tube outerdia 10mmx8mm inner dia , c6 cds tube dia 12 mm x dia. 10 mm , c6 cds tube dia 15x12 mm , c6 cds tube dia 18x15 mm , c6 cds tube outerdia 22mmx19mm inner dia , copper tube bright dia 10mm x dia 8mm , brass tube od 18mm x id 16mm

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