Latest coupling union Tenders | Government coupling union Tenders

State Government

CTN :44362185

30 Apr, 2026 17.46 Lacs

Bengaluru - Karnataka

Tender For corrigendum : supply of accessories/ consumables/ spares for air conditioners/ laundry equipment/ boiler equipment/ medical gas/ furnitures etc. - wheels for ventitator trolleys as per sjicr sample, hepa filters box type with flange 395 x 395 x 50 mm(forspecifications refer tech bid), hepa filters box type with flange 400 x400 x110 mm box flange type (forspecifications refer tech bid), hepa filters box type with flange 490 x 490 x 300 mm (forspecifications refer tech bid), hepa filters box type with flange 650 x 242 x 100 mm (for specifications refer tech bid), hepa filters box type with flange 650 x605 x100 mm-(refer tecbid forspecifications), nozzle for burner unit, mobrey level control magnetic rod (1.5ton capacity boiler) -1 set, max green 3399ph correction chemical- 1kg, main pressure gauge 3/4 inches siphon, leather hand glouse -1 pair, spirax float steam trap size 1 inches, softener plant with pump 200 ltrs, softener plant strainer, softener plant resin -1 bag (50 kg), softener plant resin -1 ltr, softener plant chemical-ab 270 -1 kg, salt for softener plant regeneration -50 kg, s.s vertical nrv for feed water pump, r o plant chemical wextret genesol 9002, r o plant chemical- lf-60 -1 kg, r o plant chemical genesol 703 1 kg, r o plant chemical genesol 38 1 kg, r o plant cartridge filter, pump mechanical seal size 35 mm, ph value finding meter, peso licence renewal of 15 kl 1 hsd tank class b (mysore) ( per year )., peso licence renewal of 15 kl 1 hsd tank class b & c (banglore)( per year )., peso licence renewal of 15 kg 1 hsd tank class b (kalburgi per year), panel board programmable feathertouch display -1 set, painting brush -2 nos, ss presure gauge with glycerin 21 kg/cm2, ss female adapter (63 mm size), ss 63mmx19mm short branch pipe (nozzle )newage make, single delivery ss hydrant valve (80 mm flange & 63 mm coupling) -newage make, rubber lined rrl fire hose with couplings 15 mtr length 63mm dia, pvc blank cap with chain(63 mm size), lip washer (63mm size), hose box key, fire hose box made with 18 gauge ms sheet with shutters , glass , key ,breathing & powder coating with stand, fbi gm couplings (fire brigade inlet )1, coupling washer (63mm size), butterfly valve 80 mm pn 16 - audco make, eighty mm pn16 butterfly valve with gi pipe,flange,nut bolt & washer audco make, eighty mm plate type nrv with gi pipe,flange,nut bolt & washer intervalve or crystal make, fifty mm pn 16 butterfly valve with gi pipe,flange,nut bolt & washer audco make, two hundred mm cl flange end foot valve with nut washer normax make, one hundred and fifty mm pn16 butterfly valve with gi pipe,flange,nut bolt & washer audco make, one hundred and fifty mm plate type nrv with gi pipe,flange,nut bolt & washer intervalve or crystal make, one hundred mm pn16 butterfly valve with gi pipe,flange,nut bolt & washer audco make, one hundred mm cl flange end foot valve normal make, supply & installation, testing and commissioning of addressable two zone fire alarm control panel, supply & installation, testing and commissioning of addressable sounder with accessories, supply & installation, testing and commissioning of addressable break glass manual call point, supply & installation, testing and commissioning of addressable smoke sensor base for mounting, supply & installation, testing and commissioning of addressable isolators loop isolation module, volt meter 440volt for pump house spair parts and frabrications- 3 phase pannal boare and starter for 10hp , 20hp , 30hp , 50 hp, skf bearing - 6313 for 50 hp 1440 rpm induction motor, skf bearing - 6312 for 30 / 40 hp 1440 rpm induction motor, skf bearing - 6310 for 20 hp 1440 rpm induction motor, skf bearing - 6210 for 50 hp 1440 rpm induction motor, wall mounted fan 400 mm sweep., supplying & installation testing and wiring for 2.5sqmm fire alarm cable & using pvc conduit pipe 19mm dia 2mm thick with suitable size bends, junction box adhesive pas

Central Government/Public Sector

CTN :45000773

04 May, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot non ferrous scrap - 98230025: cond & u/s aluminium scrap consisting of frames,aluminium gutter, window frames,beadings,end cover,fip cover,fan parts,piston, ladders, channels, doors frames, clamp, aluminium stand,chair frame, aluminium plate/flat/ angle/ sheet /cutting sheet/ channel/pipe,tappet cover, pump cover, sump cover, steady arm with/without gi,utensils/vessels,sign/caution board,loco parts, horn,pantograph parts, sleeve,push rod,fip support cover,cylinder head cover,floating bush,gear case top,glow rod gauge short and long,compressor piston,compressor fan,valve body,fan blade,slash sliding frame,radiator fan leaf,love joy coupling,various sizes of pulley,connecting rod ,various sizes of piston connector, piston enfield greaves,piston honda, various sizes of piston chain saw,crank case/barrel,chain saw/brush cutter cylinder,head chamber,aluminium pipe for brush cutter,honda brush cutter cylinder,broken pieces of various aluminium parts,gear case and plate,gear case brush cutter with broken parts,broken parts bifurcated impellers, extrusions, sign boar with/without wire attachments,propeller, pully,extrusions, aluminium pieces,convertor, valve, air dryer parts, wiper parts, cam house, pressure gauge, propeller,aluminium trolly parts, compressor case, light fittings and parts, water tight fittings, tube light fittings, gauge cum levels, antenna, slab and such other similar aluminium items with or without ferrous, nonferrous and other attachments as is where is condition. location:in front of rack no.6, adjacent to wall -3,4 and tub no.7 of ward 04/ssd/ptj

CTN :44964160

12 May, 2026 18.38 Lacs

Bhadradri Kothagudem - Telangana

Tender For roof bolts, m.s. bolts & nuts , rivets, washers & screws , , dog nails , , fish plates, nuts & bolts for fish plates , , belt jointing pins , , cable hooks and signal hooks , , belt conveyor rollers , , belt sections , , resin capsules , , cement capsules , , gi canisters , , blasting gallery - spacers , , radiator repairs , , repairs and rewinding of motors of ac & dc , , repairs / rewinding of transformers (welding/lighting/power) , , gl wire , , wire mesh for longwall salvage , , manufacturing of supply of electrical coils for , , i) ac motors up to 6.6kv grade , , li) transformer coils up to 33 kv grade , , repairs of rotors for electric motor , , lighting cable , , steel chock manufacturing , , house wiring , , all types of fan repairs , , shovel bucket welding , , repairs of pumps , , couplings manufacturing , , special steel and alloy castings , , (tooth points, track pads, mn steel casting) , , manufacturing of fly ash bricks (not to be manufactured at stores site. it shall be at their own site) , , manufacturing of pump components (spares) , , transformer oil filtration , , reconditioning of drill bits an drill rods. , , vulcanizing the old training cable sof drill machines, sdls, lhds etc (work should be carried out at the respective mine premises. , , manufacturing of earth clamps, g.i.flats, g.i.bolts and nuts. , , crimping of hydraulic hoses. , , repairs to hydraulic pumps, motors, control valves and other related components. , , refurbishing of lt & ht switches with oem spares including testing. , , manufacturing/repairs of slip rings & d-contacts. , , furniture repairs i.e. cane chairs, tables, almirahs etc. , , repairs to wet grinders, water purifiers and water coolers , , manufacturing of coupling bolts of all sizes , , fabrication of oht line components like cross arms, clamps, stay wires, cross brassings, base plates etc. , , manufacturing of haulage rope drum rollers. , , all sizes of ventilation doors. , , safety boards designing/stickering/painting with retro-reflective radium papers/paint on hemm/ radium stickering in underground & surface, radium boards, safety boards & radium jackets. , , fabrication of lighting & cable cross over towers , , maintenance & repairs of air conditioners on hemm , , painting work in underground and on surface , , fabrication and erection of ms structural works like gantry, bunker etc. , , tailoring works at hospitals & area workshops , , manufacturing of hume pipes , , clay pills manufacturing , , maintenance of pmts/lighting transformers/power transformers & sub-stations , , erection /renovation of residential/pmts/sb-station earth pits (conventional type /chemical type). , , testing of all protective relays & mprs , , tub assembling/repairing of coal tubs in mines. , , cl casting works like ci pulley, tub wheels , , outsourcing works in mines, like masonary walls construction, surface material loading, cleaning and dusting in underground etc. , , all types of computer software installation, antivirus, hardware and network installation. , , cc cameras installation and repairs.

CTN :44676451

20 Apr, 2026 20.45 Lacs

Tawang - Arunachal Pradesh

Tender For bid to ras corrigendum : supply of cook house cum dining hall c c - johnson suisse , stop cock angular type chromium plated brass 15 mm weight not less then 330 gm make ess ess prayag johnson suisse , bib cock long spout brass chromium plated 15 mm weight not less then 330 gm make ess ess prayag johnson suisse , pvc connection 45 cm long 15 mm make supreme johnson suisse famingo , ppr pipe 32 mm dia make sfmc finolex supreme , ppr pipe 20 mm dia make sfmc finolex supreme , ppr elbow 90 degree 32 mm make sfmc finolex supreme , ppr elbow 20 mm dia make sfmc finolex supreme , ppr female thread socket 20 mm dia make sfmc finolex supreme , ppr plain t 20 mm dia make sfmc finolex supreme , ppr plain t 32 mm make sfmc finolex supreme , ppr reducer t 32 20 32 mm dia make sfmc finolex supreme , ppr union 32 mm make sfmc finolex supreme , tank connector 32 mm make sfmc finolex supreme , pvc wall clamp 32 mm make sfmc finolex supreme , pvc wall clamp 20 mm dia make sfmc finolex supreme , float valve 20 mm make sfmc finolex supreme , gate valve 32 mm make sfmc finolex supreme , m seal 150 gm pkt make pidilite fevicol m seal , taflon tape roll isi marked make supreme omega asbestos , solvent cement 150 gm tube make finolex fit well jindal , pvc waste pipe 32 mm and 1m long make supreme johnson suisse famingo , chromium plated waste coupling 32 mm dia make supreme johnson suisse famingo , ceramic tiles of size 600 mm x 600 mm for floor thickness between 9 to 10 mm thick make johnson kajaria orient 1st quality confroming to is 156 2006 , non skid ceramic tiles of size 300mmx300mm on the floor. minimum thickness shall be between 6 to 8 mm tiles of make johnson kajaria orient 1st quality conforming to is 15622 2006 , cp grating 100 mm dia make ess ess prayag johnson suisse , pvc bend110 mm make prince finolex supreme , pvc t 110 mm make prince finolex supreme , cast iron floor trap with grating 100 mm dia , curtain arrangement drapery and rod made of 25 mm dia and 1600 mm long pre coated ms pipe with fancy type ends as per list att. , white cement confirming to is 8042 1989 make acc birla white ambuja , water storage tank triple layer 1000 ltrs confirming to is 12701 1996 make sintex ultrapure aqua polywell , vitreous china wash hand basin white of size 450mmx300mm with vitreous china pedestal of suitable size make cera or equivalent model no 1009 hindware parryware , ppr reducer elbow 32mm x 20mm dia make sfmc finolex supreme , brass cp wall mixer for mixing hot and cold water screwed down for ppr pipe of dia 20mm make cera hindware parryware , plastic dustbin of capacity 40 ltrs make neelkamal cello supreme , e and m items distribution box 8 way double door spn 240 volts copper bus bar and neutral link earthing stud conforming to is 13032 and is 8623 double door type make havells legrand l and t , mcb spn 240 volts 32 amps make havells l and t standard , mcb sp 6 to 32 amps make havells l and t standard , pvc tape 19mm wide 5 m long make steelgrip anchor kinjal , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor of size 1.5 sqmm single core frls confirming to is 1554 part 1 1988 make havells finolex polycab , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor of size 2.5 sqmm single core frls confirming to is 1554 part 1 1988 make havells finolex polycab , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor of size 4 sqmm single core frls confirming to is 1554 part 1 1988 make havells finolex polycab , pvc casing capping of //bid details 2 / 74 size 1 inch medium grade snow white make presto polycab finolex , pvc casing capping of size 20mm medium grade snow white make presto polycab finolex , switch piano 5 amp 230 volts flush type one way snow white make anchor ssk cona , led tube light fittings 20w rechargeable 230v box type 4 feets with crca body pre coated white and prewired for led tuble complete make h

Central Government/Public Sector

CTN :44925409

08 May, 2026 NA

Gandhinagar - Gujarat

Tender For supply of wired vocal microphone , general instrument microphone , gooseneck podium microphone , handheld wireless microphone , wireless headworn microphone , wireless lavalier microphone , 32 channel digital mixture with stage rack , digital stage box , headphones , digital signal processor , touch panel controller -tpc-1 , front of the house -foh array speakers left and right , array subwoofer , grid or array coupling kit for array speakers , suspension kit for array speakers or subwoofers , amplifiers for foh array and subwoofers , powered stage monitor speakers , front fills , green room and control room , amplifiers for green room and control room speakers , microphone stand large , microphone stand small , network switch , microphone cable , speaker cable , equipment rack , conduit pipe , cable tray , implementation and testing

State Government

CTN :44699160

23 Apr, 2026 NA

Rupnagar - Punjab

Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; power house equipment; service provider - pump impeller ss 316, pump shaft en8, ball bearing 6310-c3 (skf/fag), shaft gland sleeves, packing and o-rings, gland packing, shaft coupling (rb-285/11) rb (rubber bushed) 285-11 pin bush type flexible coupling motor and pump side complete set including boring, making key way and fixing, neck-rings (suitable material), bearing brackets (suitable material), removal of pump from foundation and shifting to firm's workshop for repair of pump including housing, assembly and shifting back to site, installation, trial run and commissioning.

CTN :43680589

12 May, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of valve liner bottom 15 8l 10 1id cms , bearing external , gasket spiral wound 4 1 2 x4 x0 175 , packing soft , joint 8 1 16 od , seal dowty bonded 3 4 , spring , joint wound 1 1 2 bore spiral , bolt eye , packing 3 8 sq , joint 1 64 thick 1 3 8 od x 1 id x 1 64 , joint , joint spiral wound 1 4 bore gasket , packing 1 2 sq , piston ring , softpacking 1 4 sq , spring , spring trip valve s 1250 , spring blow off 150 psi , spiral wound gasket 3 4 bore , packing cylinder 9 16 unc packup ring , spiral wound joint , spiral wound joint 3 bore , spiral wound joint 4 3 4 o d x 4 i d x0 175 thk , joint 1 16 thk , washer 1 2 , joint , joint spiral wound joint , joint spiral wound 4 3 4 od x 4 1 idx 175 th , sk hd capscrew 3 8 16 , joint , screw cap socket head 3 8 unf x 3 4 lg , gasket spiral wound 1 2 bore with outer ring dia 3 3 16 od , spiral wound joint bore , joint spiral wound 3 bore , joint spiral wound 6 bore , joint ring coupling union , valve non return , palate restriction , gland packing 3 8 sq , pressure guage 0 to 11 kg cm 2 , circlip , gasket spiral wound 1 4 bore , joint 1 32 thick control valve , joint 1 16 thick cover to liner , joint 1 32 thick , joint 1 32 thk exh flange , packing cylinder 06 packing 01 no , packing 1 8 sq , packing 1 2 sq , o ring , o ring , o ring 5 94 , o ring 5 3 16 , soft packing 5 14 sq , spring pressure governor , bush glacier 06 du 12 , screw packing withdrawing , nu lip ring seal 4 007

Central Government And Public Sector

CTN :44850394

01 May, 2026 NA

Nicobar Island - Andaman And Nicobar Islands

Tender For supply of 86 items of is group c002 - pressure guage, plug for regulator unit for aga divator, cover, holder, locking strap, spiromatic test, diaphragm, stop ring, hand wheel cover for cylinder pack for aga divator, spacing washer, cap, valve slug assy for cylinder valve for aga divator, gland seal, shield ring for breating valve with safety pressure, gauge hose, guide pin, lever, retaining plate, sealing sleeve, connection nipple, center spindle, lifting spindle, cover, relief valve spring, hand wheel cover, protective ring, spring, handle assy for 3 3 4 och 4l, safety plug 300 bar, piston, spring, guide buishing, plug, valve guide, valve cone, quick coupling connection, drain button, washer, sealing spring, holder, nut, balancing diaphram, retaining ring, head hardness, spacer, push pad, relief valve piston, adjusting nut, screw, blank cover grery, valve connection assy, valve cone assy, o ring 5-pack, o ring 10-pack, o ring 10-pack, o ring 3 1x1 6 10 pack-pack, screw 10 pack, circlip 10-pack, protective cap 3-pack, pin 10-pack, pin 10-pack, burst disc rubber plug 10-pack, sealing piston assy, inner mask assy grey, screw 10 pack, o ring 8 1 x 1 6 10-pack, valve housing assy, level assy, regulating house, valve insert assy mkii w sp, complete counter pressure mki, pressure equalizing pad, regulator unit c w pressure, o-ring 10 pack, o-ring 10 pack, low volume visor, innermask, strap lovk, o-ring, screw, o-ring, divator mask gr nr sp face mask w breath valve, set of special tools and test equipment for is mix, diver panel dive control no comms with shut-off valves, weight pocket, aga bcd jacket with backplate rail inflator cylinder

Central Government/Public Sector

CTN :44773323

27 Apr, 2026 NA

Perambalur - Tamil Nadu

Tender For supply of side filling complete with coupling, coupling union, strainer and washer to drg no. to drg. no. t-6-3-651 alt. d/55 or latest, item 1, 2, 3 & 4. material for item 1 & 2 as per rcf str no. mdts-203 (rev. 06) or latest & material for item 3, 4 as mentioned in icf drg no. t-6-3-651 alt. d/55 or latest. [ warranty period: 30 months after the date of delivery ]

CTN :44676450

11 Apr, 2026 NA

Tawang - Arunachal Pradesh

Tender For corrigendum : supply of cook house dining hall c c - johnson suisse , stop cock angular type chromium plated brass 15 mm weight not less then 330 gm make ess ess prayag johnson suisse , bib cock long spout brass chromium plated 15 mm weight not less then 330 gm make ess ess prayag johnson suisse , pvc connection 45 cm long 15 mm make supreme johnson suisse famingo , ppr pipe 32 mm dia make sfmc finolex supreme , ppr pipe 20 mm dia make sfmc finolex supreme , ppr elbow 90 degree 32 mm make sfmc finolex supreme , ppr elbow 20 mm dia make sfmc finolex supreme , ppr female thread socket 20 mm dia make sfmc finolex supreme , ppr plain t 20 mm dia make sfmc finolex supreme , ppr plain t 32 mm make sfmc finolex supreme , ppr reducer t 32 20 32 mm dia make sfmc finolex supreme , ppr union 32 mm make sfmc finolex supreme , tank connector 32 mm make sfmc finolex supreme , pvc wall clamp 32 mm make sfmc finolex supreme , pvc wall clamp 20 mm dia make sfmc finolex supreme , float valve 20 mm make sfmc finolex supreme , gate valve 32 mm make sfmc finolex supreme , m seal 150 gm pkt make pidilite fevicol m seal , taflon tape roll isi marked make supreme omega asbestos , solvent cement 150 gm tube make finolex fit well jindal , pvc waste pipe 32 mm and 1m long make supreme johnson suisse famingo , chromium plated waste coupling 32 mm dia make supreme johnson suisse famingo , ceramic tiles of size 600 mm x 600 mm for floor thickness between 9 to 10 mm thick make johnson kajaria orient 1st quality confroming to is 156 2006 , non skid ceramic tiles of size 300mmx300mm on the floor. minimum thickness shall be between 6 to 8 mm tiles of make johnson kajaria orient 1st quality conforming to is 15622 2006 , cp grating 100 mm dia make ess ess prayag johnson suisse , pvc bend110 mm make prince finolex supreme , pvc t 110 mm make prince finolex supreme , cast iron floor trap with grating 100 mm dia , curtain arrangement drapery and rod made of 25 mm dia and 1600 mm long pre coated ms pipe with fancy type ends as per list att. , white cement confirming to is 8042 1989 make acc birla white ambuja , water storage tank triple layer 1000 ltrs confirming to is 12701 1996 make sintex ultrapure aqua polywell , vitreous china wash hand basin white of size 450mmx300mm with vitreous china pedestal of suitable size make cera or equivalent model no 1009 hindware parryware , ppr reducer elbow 32mm x 20mm dia make sfmc finolex supreme , brass cp wall mixer for mixing hot and cold water screwed down for ppr pipe of dia 20mm make cera hindware parryware , plastic dustbin of capacity 40 ltrs make neelkamal cello supreme , e and m items distribution box 8 way double door spn 240 volts copper bus bar and neutral link earthing stud conforming to is 13032 and is 8623 double door type make havells legrand l and t , mcb spn 240 volts 32 amps make havells l and t standard , mcb sp 6 to 32 amps make havells l and t standard , pvc tape 19mm wide 5 m long make steelgrip anchor kinjal , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor of size 1.5 sqmm single core frls confirming to is 1554 part 1 1988 make havells finolex polycab , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor of size 2.5 sqmm single core frls confirming to is 1554 part 1 1988 make havells finolex polycab , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor of size 4 sqmm single core frls confirming to is 1554 part 1 1988 make havells finolex polycab , pvc casing capping of //bid details 2 / 74 size 1 inch medium grade snow white make presto polycab finolex , pvc casing capping of size 20mm medium grade snow white make presto polycab finolex , switch piano 5 amp 230 volts flush type one way snow white make anchor ssk cona , led tube light fittings 20w rechargeable 230v box type 4 feets with crca body pre coated white and prewired for led tuble complete make havells bajaj ph

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