Latest copper tube Tenders | Government copper tube Tenders

Central Government / Public Sector

CTN :40441016

05 Jun, 2025 1.11 Crore

Haldia - West Bengal

Tender For custom bid for services - 9040c25b52 annual repair contract for process scheme jobs in instrumentation department on open tender basis- equipment hiring charges - 1 hydra 10t (hired) 4640, 2 hydra 15t (iocl owned) 4944, 3 hydra 25t (hired) 5551, 4 crane 50t (hired) 10785, 5 crane 75t (hired) 10785, 6 forklift ( iocl owned) 1738, 7 180t crane (hired) 18296, 8 articulated boom (hired) 2208, 9 tractor and trailer (hired) 2076, supply of materials for secured advance- civil items: a. items against which secured advance can be granted :, 1. bricks, 2. stone and brick aggregates, 3. stones, 4. finished products of brass, iron or steel such as doors and window frames,, wiremesh, gate, gi sheets., 5. pre-cast rcc products such as pipes & fittings, jail, water storage tanks., 6. doors and windows fittings., 7. pipes and sanitary fittings of gi, ci, sci and hci., 8. metallic doors / windows., 9. ms gratings., 10. reinforcement bars., 11. hydraulic door closers., 12. structural steel., 13. flushing cisterns., 14. ci valves, sluice gates etc., 15. fencing materials chain-link / barbed-wire etc., 16. anchor bolts., b. items against which secured advance can be granted, obtaining insurance over them from the contractor:, 1. kitchen sink china vitreous, flush back for wash basin vitreous china water closet, and pedestal type water closet vitreous china, urinals., 2. glazed tiles, terrazo tiles and similar articles., 3. marble slabs., 4. asbestos cement products., 5. finished timber products such as doors, windows, flush doors, particle boards, (subject to the mandatory tests being satisfactory)., 6. bitumen in sealed drums., 7. bitumen felt., 8. polythene pipes & fittings, sanitary fittings and pipes of sw, porcelain and, chinaware materials., 9. laminated / safety one way vision and bullet proof glasses., 10. chemicals required for anti-termite treatment (in sealed drums)., 11. paints, varnishes, distempers, pigment, spirit., 12. cement tiles., 13. acid proof tiles., 14. bitumen products required for mastic flooring etc., 15. water proofing compound such as cico etc., 16. materials for epoxy finishing etc., electrical items, a. items against which secured advance can be granted :, 1. steel conduit, 2. gi pipes, 3. ci boxes, 4. ic boards., 5. switchgears (air circuit breakers and air break switches), 6. a c s r conductors, 7. a.c. plant & machinery., 8. pumps, 9. generating sets (without oil), 10. gi strips., 11. street light poles (steel), 12. cable trays., b. items against which secured advance can be granted, obtaining insurance over them from the contractor:, 1. transformers, 2. switch gears ( oil filled), 3. lt & ht cables, 4. fans, 5. store & dry batteries, 6. insulation tapes., 7. epoxy cable compounds., 8. electric light fittings., 9. wood battens, casing & capping and wooden boards., 10. flexible wires., 11. pvc materials, 12. rubber materials, 13. glass wools, thermocol and other insulating materials., 14. porcelain ht and lt insulators., 15. electric heat tracing tapes., mechanical items, a. items against which secured advance can be granted :, 1. structural steel., 2. plates., 3. pumps / motors, vessels etc., diesel engine, side entry mixers, suction heaters &, any other mechanical equipment., 4. refractory bricks., 5. ss foil., 6. pipes / pipe fittings., 7. gratings., 8. valves, hydrants, monitors., 9. aluminium sheet., b. items against which secured advance can be granted, obtaining insurance over them from the contractor:, 1. bitumen, 2. wrapping & coating material, 3. primer / paint, 4. foam / foam seal material, 5. guniting material, 6. insulation & refractory materials other than bricks., instrumentation items, a. items against which secured advance can be granted :, 1. structural steel, 2. ms sheet / gi sheet, 3. pre-fabricated trays, 4. pipes / tubes / fittings, b. items against which secured advance can be granted, obtaining insurance over them from the contractor:, 1. ss / copper tube

Central Government/Public Sector

CTN :40434732

14 Jun, 2025 40.00 Lacs

Kishangarh - Rajasthan

Tender For supply of lab furniture of central instrumentation facility, central university of rajasthan - wall mount cabinets with metal door, sefa-8 standards heavy duty wall mount cabinets: sefa-8 standards heavy duty cabinet body shall be in 1.2mm thick material of construction: 1.2 mm gi sheet with ss 304 hinges and handles. epoxy powder coating of 60 -80 microns. - size - 600mmlx450mmdx750mmh. provison of lock is required. these units will be fitted in the service areas of the drawing., under bench storage units (qty as per drawing)sefa-8 standards heavy duty under cabinets & drawers: sefa-8 standards heavy duty under module (cabinet body shall be in 1.2mm thick and drawer front & shutter shall be in 1 mm thick), the cabinet should have adjustable height shelf. the storage cabinets should be made of crca 20 gauge. (tata/ jindal/sail/jsw in panel construction. cabinets should have sandwitched doors & drawers filled with pcapsal sheet should be lined on the edges of doors and drawers for sound deadning. the cabinets should be interconnected with spacer which strengthens over all structure of the table / bench. ss fasteners should be used at exposed area inside the cabinets.. the drawer glides should be telescopic glides which gives strength with smooth movebase cabinet of 600 mm with 1 drawer & 2 shutter with lockbase cabinet 750mm with 1 drawer & 2 shutter with lockbase cabinet 900w 1 drawer & 1 shutter with lockbase cabinet 450mm 1 drawer & 1 shutter with lock, modular sink unit ( corner unit )specification of material of construction is same as under cabinets. the front panel should have single door with handle. sink bowl and bottle trap should be of polypropylene. one way ss faucet., filler panels (qty as per drawing)specification of material of construction is same as under cabinets., frame assembly for wall cabinet bench (qty as per drawing)material:steel tubing, of hollow sections conforming to standards is code:square pipe with a cross-section of 30mm x 30mm and a minimum thickness of 1.2 to1,6 mm. finish: powder coating: highly corrosion-resistant epoxy powder coating, typically 60-80 microns thick,, with pre-treatment for better adhesion. .legs:adjustable levelling feet: required for uneven flooring, typically with a tolerance of -5mm to +20mm., 17mm (+/-1) thick black granite (qty as per drawing), garment locker1000mmlx450mmdx2100mmh, made of ss 304, thickness of sheet is 1.2 mm and finish is matt. total 9nos. of lockers of equal size is required with provision of lock., shoe rack 1200mmlx300mmdx600mmh - two tier ss 304 shoe rack. made of 30mmx30mmx1.2mm pipe., hardware fittingsa) hinges :- hettich/haffele/godrej.b) handle :- ss304 matt finish d handle / aluminium flush handle.c) screw :- all s.s. 304 visible screws.d) lock :- hafele / hettich / godrej make with pair of keys. e) drawer channel :- hettich / ebco / haffele make telescopic drawer slides 45kgs

CTN :40439669

12 Jun, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of impeller , contactor 40a , compound gauge , +/-1 kg/cm2 , non return valve assy , renewable ring (front) , renewale ring back , fulcrom link pin , pin fulcrum link , priming pump rotor feather , priming pump end bearing skf 6306/nbc 330 , rotor key , pump casing , pump half coupling , m5x11 cheese head screw , wearing ring , wearing ring , gland , impeller key , mechanical seal assy , contactor , strainer plate , water suction pipe for sealing , renewable ring(back) , bolt & nut m16x45 , 3/8 od x 5 mtr copper tube , casing ring , impeller key , bush bearing (nde) , impeller , shaft , over load relay , shaft sleeve , shaft , shaft , impeller nut washer , impeller nut , m10x25 hex screw , m10x34 hex stud & nut , m12xhex headed fit bold , m5x11 cheese head screw , m6x18 hex screw , m6x22 hex headed screw , mech seal assy , impeller key , oil seal , single row deep groove ball bearing , ball bearing , bearing lock nut with washer , o ring , o ring , mech seal assy , impeller key , oil seal , single row deep groove ball bearing , ball bearing , bearing lock nut with washer , o ring , impeller , mechanical seal assy , shaft packing , set screw , bush bearing , cylindrical strainer , float with spindle , reneweable ring (back) , shock mount for 10tph fw pump , priming pump rotor , priming pump float & floar collar , priming pump valve , priming pump float gear spring , mechanical seal assy , angular contact ball bearing , oil seal , mechanical seal assy , water thrower , impeller , impeller mack up ring , impeller wearing ring , impeller nut , shaft sleeve , bush bearing , shaft , bearing housing , coupling distance piece , spacer coupling , impeller , impeller , impeller nut washer , water thrower , primming pump center plate , priming pump centre plate , primming pump strainer plate , primming pump float armhinge pin , non-return valve adaptor , m8 x 30 stud and nut , 1 /4 bsp check valve , mechanical seal assy , mech-seal assy , impeller wearing ring , seal oil 50x72x10 , motor for 100 tph hull & fire pump , bolt hex m 16 x 38 , screw hex m8 x 18 , o ring , gland packing , bearing ball angular contact no.7208 , oil seal dia 50x72x10 , shaft , bush bearing , ring impeller make up , ring wearing impeller , impellor key , impeller nut washer , m 16x38 hex.screw , screw hex m12x30 , screw m6x15 , cheese head screw , hex. screw m8x20 , hex bolt m16x40 , motor half coupling , mechanical seal , gland packing , grease cup , impeller , shaft , shaft sleeve , bush bearing , water thrower with o ring , screw set , pump end bearing no.6308 , mechanical seal assy. , oil seal , single row roller bearing , circlip , o ring 3mm dia , shaft , shaft sleeve , throat bush , coupling key , water seal cage , impeller nut , impeller nut washer , hex stud and nut m10x34 , hex screw m8x20 , circlip , oil seal (32x42x7) , gland packing , o ring , shaft sleeve , pump shaft , motor half coupling , gasket , drain cock 1 /4 bsp , shock mounts (akcc 160) , adaptor , gasket (dia60xdia44x1)

CTN :40158689

27 May, 2025 NA

Tiruvallur - Tamil Nadu

Tender For corrigendum : supply of pvc jacketed copper tube

CTN :40420996

11 Jun, 2025 NA

Liluah - West Bengal

Tender For supply of seamless soft annealed copper tube, outer diameter? 15.87mm, wall thickness- 0.8mm mi nimum, conforming to is: 10775/05, suitable for refrigeration and ac equipment. [ warranty period: 30 months after the date of delivery ]

CTN :40004231

19 May, 2025 1.01 Lacs

Baramulla - Jammu And Kashmir

Tender For bid to ras supply of lightening conductor - prefabricated gel earthing electrode of pipe in pipe technology. , gi pipe 100 mm dia medium grade as per is specification 1239 part i 1990 isi marked length 2 mtr , back fill compound back fill compound , ms earth pit cover of size 30 cm x 30 cm with handle , aluminium strip 25 x3 mm x 9m , iron spikes 16 inch long complete as directed and specified by buyer , gi strip 32 x 6mm of length 3m , gi nipple 20 mm dia and 10 cm long is 1879 , gi reducer socket 40 x20mm isi marked , lightning air terminal a copper tube 150 cm long x 25 mm dia with five copper prongs of length 15cm each fixed to copper ball of dia 50mm and 4mm thick , ms clamp 25 x 3mm with nut and bolt complete , gi wire 12 gauge conforming to is 2062 1991 , earth augur one per five lc , pvc pipe 3m long 6 inch dia , user manual user manual , tester set meger for carrying out serviceability check along with manual one per five lc , gi pipe medium grade of 40mm dia 6 mtr long and one equal socket of 40mm dia welded with ms plate , natural sand confirming to is 383 1997 specifications for coarse and fine aggregates. , aggregate 20mm. stone aggregate to be crushed rock or gravel 20mm graded , gi pipe 40 mm bore 2m long as per is 1239 , 50 mm bore gi pipe sleeve , crystaline conductive mixture ccm

CTN :40004740

19 May, 2025 1.31 Crore

Baramulla - Jammu And Kashmir

Tender For bid to ras supply of steel loop hole of size 610 mm x 330 mm fabricated with u channel , pre prefabricated steel door confirming to is 1038 1938 of size 900mm x1800mm , door window loop hole lintel made out of isa 50 x 50 x 6mm 910mm length will be provided over door and loop holes , prefab steel jali made up of isa 30x30x3mm frame and 25x25x3mm , mild steel angle double shelf corner made out all parts of ms angle 35x35x5mm with hold fast 130mm , pre cast rcc beams 110x110x1420mm minimum m 25 grade , steel beam ismb 125mm rsj 125 x 70mm , bitumen 80 20 vg 10 grade , quick setting compound , water proofing compound confirming , load bearing concrete pcc soild blocks of size 400mm x 200 mm x 200 mm , app membrane for water proofing conforming to is 1322 198 of size 20m x 0 90m , hdpe sand bag laminated , oil bound distemper 1st quality of ivory shade , paint synthetic enamel 1st quality og , 110mm dia upvc swr pipe single socketed pipe type a , hdpe sheet for pcc , interlocking tiles , aggregate 20mm , aggregate 40mm , manufactured sand , thinner , cement base paint , cable pvc insulated and un sheathed single core size 2.5 sqmm , cable pvc insulated and pvc sheathed 1100v grade twin core size 10sq mm , flexible wire pvc insulated twin core twisted size 22 0.0076 , pvc casing caping pipe 25mmx16mm , pvc casing caping l bend 25mm , pvc casing caping t 25 x 16mm , pvc casing caping elbow 25 x 16mm , pvc casing caping square box 4 x 4 , cp screw 20 mm , ms screw 35 mm , mcb single pole 230v ac 50 hz 6 amps , modular switch one way 6 amps , modular socket 6a 2 3 pin , white cover plate , metal flush box , led tube light fitting 1 x 18w and 4 feet long , pvc ceiling rose 2 3 terminal , insulation tape 2 cm , main switch 16 amps , mcb distribution board in sheet metal , modular socket 16a 2 3 , mcb single pole 230v ac 50 hz 16 amps , pvc rawal plug , pvc body exhaust fan 250mm , two tier sleeping bunks two tier sleeping bunks as per drawing attached as appx j , waste bin 60 ltr dia 240 x 275 top , looking mirror 1200x750x3.5mm thick , hanger stand 450mm , brick trowel steel 305 mm , brick hammer , aluminium straight edge 50mm , plaster trowel with hard , galvanised iron pan mortar tasla , fish line , plumb bob iron , rammer earth with 6 long , picks axes with chiesel and point ends , showel square nose 14 gauge tata , phowrah with hard wooden , painting brush 100 mm , multipurpose no slip rubber reusable gloves , aluminium spirit level 12 inch , water leveling pipe pvc 50 mtr , cutting plier insulates 6 inch , measuring tape 15 mtr , heating device kerosene based , fire extinguisher 2 kgs capacity ab map 90 , earthing electrode prefabricated gel earthing electrode of pipe in pipe technology. , gi pipe 100 mm dia , back filled compound , ms earth pit cover of , aluminium strip of , iron spikes 16 inch long complete , gi strip of size 32 x 6mm 3.00m long , gi nipple 20mm dia , gi reducer socket 40x20mm , lightning air terminal a copper tube 150 cm long x 25 mm dia with five copper prongs of length 15cm each fixed to copper ball of dia 50mm and 4mm thick , ms clamp 40x2mm , gi wire 12 gauge , earth augur , pvc pipe 3m , user manual , tester set meger , gi pipe medium grade of 40mm dia 6 mtr long and one equal socket of 40mm dia , natural sand conforming to is 383 1970 specifications for coarse and fine aggregates , gi pipe 40 mm bore , 50 mm bore gi pipes sleeve , crystaline condcutive mixture ccm bid details/ 2 / 63

CTN :40330425

24 May, 2025 NA

Mumbai - Maharashtra

Tender For supply of amc of ac at mpspl trombay mov1 lopl - split ac servicing mpspl , window ac servicing at mpspl , split ac servicing at mov1 , 1.5 ton split ac compressor , 1.5 ton split ac cu condensor coil , 1.5 ton window ac cu coil , 2 ton split ac compressor noninverter ac , 2 ton split ac compressor inverter ac , 2 ton split ac cu condensor coil noninverter , 2 ton split ac cu condensor coil inverter , 2 ton split ac cu coil of indoor unit of inverter ac , 1.5 ton fan motor split ac internal , 1.5 ton fan motor split ac external , 2 ton fan motor split ac internal , 2 ton fan motor split ac external , 1.5 ton split ac cicuit board , 2 ton split ac cicuit board , 1.5 ton window ac cicuit board , transite copper tube of ac suction line with insulation , transite copper tube of ac discharge line with insulation , ac gas filling charges , pcb card for inverter indoor and outdoor ac , brass gas cock of indoor ac unit inverter and non-inverter , supply installtion of brass gas cock of outdoor ac unit inverter and noninverter , water drain pipe of ac unit , 2 ton split ac cabin racks of indoor unit , 2 ton split ac cabin racks of outdoor unit , capacitors of 2 ton split ac , shifting charges of 2 ton split ac , spilt ac servicing at lopl

CTN :39774799

17 May, 2025 NA

North 24 Paragana - West Bengal

Tender For bid to ras supply of maint items - relay model no. 1622 for ac 1.5 ton capacity , chlorine test kit complete , thermostatic switch for water cooler and refrigerator , lead pig , coir brush 3 feet long, 3.5 wide for swimming pool , mini manual strater 25 amps capacity , pvc flexible pipe 50mm dia , gi nipple 15mm x 225mm , lead wool , gi long screw 25mm x 225mm long , bakelite sheet 10 inch x 8inch , relay model no. 1022 for ac 1.5 ton capacity , copper tube 8mm , cotton waste , bipin holder , aluminium lugs 6 sqmm , lamp electric 100w gls , over load protector , casing caping pvc 20mm full length , pvc flexible pipe 80mm dia , mcb db 2 way single door , pvc moulded terminal electric board 7 inch x 4 inch , fuse wire copper tinned 30 amp , gi long screw 20mm x 225mm long , blower motor 1 by 5 hp , blower motor 1 by 35 hp , pvc hd pipe 20mm , pvc hd pipe 15mm , starting capacitor 100 - 120 mfd for window ac , gi long screw 15mm x 225mm long , brass nipple 1 by 2 inch x 5 by 8 inch for water cooler , gi reducing tee 15 x 40mm , gi reducing tee 15 x 25mm , metal plug top , gi reducing tee 15 x 20mm , metal plug socket , copper tube 12mm , bb chamber 400 amp 4 way , call bell electronic ding dong 230- 250v , bb chamber 630 amp 4 way , iron rod for sluice valve 100mm , call bell ordinary buzzer , modular cover plate 8 module , power conducter 32amp 3 phase , fuse wire copper tinned 63 amp , pvc moulded terminal electric board 8 inch x 6 inch , bb carben remover , realy moter protection reng from 08 amp to 22 amp , pvc moulded terminal electric board 8 inch x 3 inch , mcb enclosure 4 pole spn , mcb encloser 2 pole spn , aluminum lugs 185 sqmm , iron rod for sluice valve 150mm , bakelite sheet 10 inch x 12inch , chlorine test solution , insulation rubber mat sheet 1.5 mtr x 0.9mtr x 19mm thick , hardness test sollution , iron test solution , line saparator 4 way pvc , copper tube 16mm , main switch 63a tpn , acsr conductor , aluminum lugs 500 sqm , iron rod for sluice valve 80mm , fuse wire copper tinned 200 amp , socket 5 or 6amp 3 pin flush type , nipple 15x5mm x 8 inch brass for water cooler , mcb encloser 3 ploe tpn , mini manual strater 32 amps capacity , gi nipple 20mm x 150mm , gi reducing socket 20mm x 25mm , socket 15 or 16 amp 5 pin , aluminum lugs 16 sqmm , gi union 25mm dia , socket 40mm dia gi , nut and bolt gi various size , running capacitor 80-100 mfd for window ac , running capacitor 10 mfd for window ac , plug 25 mm dia , pvc insulation tape 25 x25mtr

State Government

CTN :40070592

30 May, 2025 5.65 Lacs

Kutch - Gujarat

Tender For corrigendum : supply of lugs , sleeve and other electrical item at kltps - store code: 6701000006 single pole mcb 16 amp, store code: 6701180009 miniature circuit breaker 2 pole 16 amp, 240/415v single phase ac, 50 hz., store code: 6701110046 2 pole , 25 amp rcbo (residual current breaker with overcurrent overload protection),230v ac , sens : 30ma , mounting din rail., store code: 6701130008 elcb + mcb 2 pole (1 ph + 1 n ) 25 amp, 30ma, 240 volt a.c. conform is: 12640 - 2:2001, earth leakage with overload, store code: 6701181701 rccb,240/415v ac, 63 amp, 4 pole, sens:30ma ,mounting- din rail, store code: 6701180069 mcbs(3 pole+nutral) miniature circuit breker current rating 63amp., store code: 7150120001 single way switch 230 v, 6 amp. confirming is 3854., store code: 6940218809 standard terminal (melamine housing),cts-2.5, 4.0 mm square, 36 a 9.0 (k)., store code: 6940218810 standard terminal (melamine housing) , cts-6.0, 6.0 sq.mm, 47 a , 9.70 (k)., store code: 6940218811 standard terminal ( melamine housing ) , cts-10. 10.0 mm. sq. ,65 a , 12.85 (k)., store code: 6940218804 standard terminal (melamine housing) cts-16. 16 mmsquare, 87 a. color - k. (khakhi)., store code: 6940218808 standard terminal (melamine housing) , cts 35, 35 mm suqare, 145a, 39.6 (k)., store code: 6783040021 15 amp uni. switch socket comb. with box (two fixing hole), store code: 6770110116 submersible pump 3hp motor dol starter, store code: 6940203510 aluminium tube terminals16.0 mm2, m6, store code: 6940203807 alluminum ring type lug 25 sq. mm, store code: 6940204310 aluminium tube terminal 35 sqmm,m 8, store code: 6940204710 aluminium tube terminals50.0 mm2, m8, store code: 6940205110 aluminium tube terminals70.0 mm2, m8, store code: 6940205310 aluminium tube terminals95 .0 mm2, m10, store code: 6940206112 aluminium tube terminals150 .0 mm2, m16, store code: 6940206911 aluminium tube terminals240.0 mm2, m16, store code: 6940206911 aluminium tube terminals240.0 mm2, m16, store code: 6940202630 pin terminal 2.5 mm2, store code: 6940200012 2.5 mm2 round lugs, store code: 6940013920 aluminium in line connector25.0 mm2 ,, store code: 6940014200 35mm alluminium in line connector als-2"dowell", store code: 6940014600 50mm alluminium in line connector als-12 "dowell", store code: 6940015120 aluminium in line connector 70 mm2, store code: 6940220026 95 sqmm crimping alluminium type in-line connectors cat no :hai-15 hex make, store code: 6940015920 aluminium in line connector120 mm2, store code: 6940220028 150 sqmm crimping alluminium type in-line connectors cat no :hai-10 hex make, store code: 6940015200 185mm alluminium in line connector als-11 "dowell", store code: 6940226318 240 sq mm crimping type alluminium in-line connector, store code: 6940208898 25 sqmm copper crimping ring type terminal end cat no :7030 dowells make, store code: 6940208900 35 sqmm copper crimping ring type terminal end cat no :7038 dowells make, store code: 6940203810 copper lug size 25 mm2, store code: 6940204218 coppertube terminals heavy duty35 mm2, store code: 6713180063 mpcb tp, range: 14-22a, model: tcms32h - 22, store code: 6781120012 gelco make electronic digital time/quartz timer model no-dts 502, capacity: 25 a, 230 volts, single phase-n for street light on/off, store code: 6940013825 copper tube heavy duty in line connector25 mm2, store code: 6940014225 copper tube heavy duty in line connector35 mm2 ,, store code: 7150371655 100 watts led flood light fixture., store code: 6765018848 power contactor,tp,ac-3 duty,coil voltage-240 v ac,type: mnx-40

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Central Government / Public Sector

Central Government/Public Sector

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