Latest coupler Tenders | Government coupler Tenders

Central Government/Public Sector

CTN :42960801

15 Dec, 2025 NA

Jagadhri - Haryana

Tender For supply of set of gasket for inter vehicular coupler

Central Government/Public Sector

CTN :42996962

22 Dec, 2025 7.31 Lacs

Mumbai - Maharashtra

Tender For procurement of thirty eight spares for ro plant d d - sleeve gasket , neck ring , anode plugs zinc anode , seal kit , valve kit , seal ring charging plug , driving belt set 20s , avm hp pump trolley , cartridge filter o ring , cartridge filter element 20 inch , o ring for distributor , dolomite , o ring hp connection , pl4 hose , pu9 hose , coupler for 1 inch vict coupling , vitaulic coupler pk20 , 3 by 8 m x pu9 elbow , pu 4 tee , st conn 1 by 4 inch m x pu 4 , 3 by 8 x pu9 straight connector , rubber hose 25 mm by permeate hose , hp hose pi 60 , module in out hose , hp hose raw brine water , jubilee clip 00 13 mm to 20 mm , jubilee clip 1x 30 mm to 40 mm , jubilee clip 2x 45 mm to 60 mm , hose for cf out to hp pump inlet , 1 by 4 m x pu4 elbow connector , ball bearing set for crt 4-3 by 4-4 , abs service kit 20s by 30s ro 1530 , pressure switch , electrical spare kit ro 1530 , elbow pvc 3 by 8 inch m x pu4 , hp hose pt 60 , av mounts for pk 20 , hp pump crank case oil

Central Government/Public Sector

CTN :42998072

11 Dec, 2025 NA

Durg - Chhattisgarh

Tender For supply of procurement of cbc spares : : - centre buffer coupler dlw drg no sk dl 3430 , knuckle dlw drg no skdl 3430 item no 2 , yoke yoke pin and draft gear assembly dlw drg no skdl 3430 , yoke support plate and yoke pin support plate dlw drg no skdl 3430 , shank wear plate dlw drg no skdl 3430 , clevis clevis pin and tsc dlw drg no skdl 3430 , nut bolt set dlw drg no skdl 3430

CTN :42998152

22 Dec, 2025 NA

Jaisalmer - Rajasthan

Tender For supply of electrical and mechanical cooling appliances stores c c -supply install testing and commissioning of tower ac of cap 2tr cap moisture removal 2 point 2 ltr per hr min air flow 630 cfm 230v 50hz single phase make lg blue star hitachi voltas iyod equivalent , supply and fixing heavy duty copper pipe 12mm or 1 oblique 2 inch dia bore thickness not less than 0 point 70mm complete incl brazing welding nuts bolts and screws of required size complete , supply and fixing heavy duty copper pipe 6mm or 1 oblique 4 inch dia bore thickness not less than 0 point 70mm complete incl brazing welding nuts bolts and screws of required size complete , supply and fixing new nityrile rubber insulation for copper pipe suitable dor split ac of capacity from 1 point 5 to 2 tr complete all as directed by engr in charge , supply and fixing ceiling fans complete with blades down rods elect regulator and accessories 230v 1200mm sweep min fan speed 370 rpm make crompton orient anchor or equivalent , supply and fixing exhaust fan steel body ac single phase 230v size 300mm sweep with blades and frames and louvers make compton orient anchor or equivalent , s and f sheet metal enclosure with 2 pin and earth plug and socket complete with one single pole mcb of 20 amp capacity complete all as specified and directed by engr in charge , s and f for wiring from indoor to outdoor unit size 2 point 5sqmm pvc insulated multistranded frls four core round cable incl fixing of thimbless for split type ac 1 point 5 or 2tr , m and l for submain wiring with 2 single core pvc insulated unsheathed multi stranded copper conductor frls wire 6sqmm 1100v grade incl 6sqmm pvc insulated multi stranded , supply fixing new pvc drain pipe 15mm dia with coupler joint for split or window ac complete all as specified and as directed , providing and making one number hole of upto 20 inch length 2 diameter in existing wall or slab rcc bricks stone by means of core cutting machine incl proper fixing of machine , supply and fixing weather protection cover for outdoor ac unit heavy gauge min 0 point 5mm gi sheet with antirust coating sloping triangular top front both sides covered supported on ms pipe , supply and fixing outdoor unit stand for 1 point 5tr or 2tr type ac complete all as specified and as directed

Central Government/Public Sector

CTN :42998165

11 Dec, 2025 NA

Hyderabad - Telangana

Tender For supply of pneumatic components of launcher cooling system d d - matl code 10020225001020 desc qc-dc nipple drwg no 02-003-2-wr510-13-4-ff , matl code 10020225001030 desc qc-dc coupler drwg no 02-003-0-wr510-13-4-ff , matl code 10023000412110 desc non-return valvedrwg no , matl code 10020225001060 desc solenoid valvedrwg no 535. 0178-24dg , matl code 10020225001040 desc particle filterdrwg no , matl code 10020225001050 desc pressure transducermakekullite, usadrwg no etm-375m700bara , matl code 10023000412120 desc 1 by 8 weldable teedrwg no 6lv-2mw-3-p , matl code 10020225001070 desc 1 by 8 tube to 1by8 bsp male adaptordrwg no ss-200-1-2rs-wd-sc11 , matl code 10020225001390 desc 1 by 8 weldable cross drwg no 6lv2mw-4-p , matl code 10020225001080 desc solenoid adaptor nutdrwg no 2-btx-ss , matl code 10020225001090 desc solenoid adapter sleevedrwg no 2tx-ss , matl code 10023000412180 desc 1by8 dowty bonded seal washerdrwg no s-2-rs-2v , matl code 10020225001430 desc dust cap coupler drwg no , matl code 10020225001440 desc frontferruledrwg no - , matl code 10020225001450 desc nut 1 by 8 drwg no - , matl code 10020225001441 desc back ferrule 1 by 8drwg no , matl code 10020225001380 desc 1 by 8 tubedrwg no ) /bid number: gem/2025/b/6950580 * /dated: 01-12-2025 & & / bid document1 / 21

Central Government/Public Sector

CTN :42999869

22 Dec, 2025 NA

Solapur - Maharashtra

Tender For supply of irrigation items c c - 63 mm cpvc pipe class ii quality , 63 mm cpvc coupler class ii quality , 63 mm pvc pipe 4 kg per cm2, class ii quality , 75 mm pvc pipe 4 kg per cm2, class ii quality , 90 mm pvc pipe 4 kg per cm2, class ii quality , 110 mm pvc pipe 6 kg per cm2, class ii quality , 63 mm pvc elbow class ii quality , 75 mm pvc elbow class ii quality , 90 mm pvc elbow class ii quality , 110 mm pvc elbow class ii quality , 63 mm pvc t bend class ii quality , 75 mm pvc t bend class ii quality , 63 mm pvc coupler class ii quality , 75 mm pvc coupler class ii quality , 90 mm pvc coupler class ii quality , 110 mm pvc coupler class ii quality , 63 mm pvc ball valve class ii quality , 75 mm pvc ball valve class ii quality , 90 mm pvc ball valve class ii quality , 110 mm pvc ball valve class ii quality , 63 mm flush valve class ii quality , 1. 0 liter pvc adhesive solution high quality, mnc product , 110 mm to 90 mm pvc reducer class ii quality , 90 mm to 75 mm pvc reducer class ii quality , 75 mm to 63 mm pvc reducer class ii quality , 110 mm tail piece class ii quality , 90 mm tail piece class ii quality , 75 mm tail piece class ii quality , 63 mm tail piece class ii quality , 110 mm end plate with nut bolts , 90 mm cast iron end plate with nut bolts , 75 mm cast iron end plate with nut bolts , 63 mm cast iron end plate with nut bolts , m seal good quality , hacksaw blades 300mm heavy duty, , teflon tape good quality , insulation tape good quality , 16 mm plane lateral class ii quality , 16 mm inline drip line with 1. 5 ft distance between 2 emitters class ii quality , 4 lph, pc dripper class ii quality brand only netafim , 16 mm joiner class ii quality , 16 mm lateral valve class ii quality , 16 mm t bend class ii quality , 16 mm gromet class ii quality , 16 mm take off class ii quality , 16 mm end cap class ii quality , goof plug class ii quality , punch for dripper fitting , hand drill for takeoff fitting ) /bid number: gem/2025/b/6952281 * /dated: 01-12-2025 & & / bid document1 / 31

State Government

CTN :43003605

22 Dec, 2025 NA

Birbhum - West Bengal

Tender For supply of ip based cctv surveillance system and dedicated fiber optic network backbone connectivity c c -four mp fixed bullet camera with forty mtr , four mp anpr camera with thirty mtr ir , four mp wdr thirty two x ir network ptz camera one hundred eighty mtr , thirty two ch four k nvr , ten tb surveillance hdd , supply and installation of twenty four port layer two and switch with ten giga uplink , supply of ten port l two managed switch incl eight nos of gigabit poe and ports and two nos combo , one g single mode transceivers , forty three inch uhd operation display unit , two kva ups with built in batteries , six hundred va ups with built in batteries , cat six twenty three awg solid bare copper conductor uutp unshielded hdpe insulation armoured cable , twenty four core single mode armoured fiber cable , six core single mode armoured fiber cable , fiber patch cord sm , twenty port rack mounted liu with single mode lc upc pigtail and coupler , outdoor enclosure , six u rack , three core copper armoured cable , rj forty five connector , termination junction box , angle for fixing ptz camera , customized gi camera box with gi bracket , spd for lighting or power surge protection , electrification including electric wire switch or socket and related accessory , cat six cable laying charges , overhead fiber optic cable laying charge with gi wire , termination and splicing charges of fibre optic cable , supply installation testing and commissioning

CTN :43017927

23 Dec, 2025 NA

East Godavari - Andhra Pradesh

Tender For supply of kit repair f sealant gun sh1900060 , minor repair kit , psi gauge 15000 , hd button coupler sealant gun p n 64584 , hydraulic oil hf95t 20l enerpac , fluid bag assembly , hose pipe fwph p n 156007 4 , valve mr 6 1 62 thk 316l make sulzer , check vlv assy p no 0210716028n milton , fitting sealent 1 4in 300lbs ball , injector sealant 3 8in bspt audco , savgen sealant injection fitting 1 2 inch , pm kit f 3 4in injector p n apq 4389 , service charge for sealant handgun , transportation charges as per actual

State Government

CTN :42270945

17 Dec, 2025 6.37 Lacs

Surat - Gujarat

Tender For corrigendum : supply of plumbing materials for colony and power house at gbps utran - upvc 15 mm ball valve, ball cock-20mmdia, water supply - ball cock for 25mm dia pipe, upvc elbow 1/2"dia for water distribution system, upvc coupling 1/2" fittings for water distribution system, upvc tee 1/2" fittings for water distribution system, upvc elbow 3/4"dia fittings for water distribution system, upvc coupling 3/4" fittings for water distribution system, upvc tee 3/4" fittings for water distribution system, upvc elbow 1" dia fittings for water distribution system, upvc coupling 1" fittings for water distribution system, upvc tee 1" fittings for water distribution system, teflon tape (ptfe)championsi-1" l-12mtr, upvc pipes 1/2" dia for water distribution system, upvc pipes 3/4" dia for water distribution system, upvc pipes 1" dia for water distribution system, brass 15 mm mt piece, brass 20 mm mt piece, brass 25 mm mt piece, brass 15 mm ft piece, brass 20 mm ft piece, brass 25 mm ft piece, pvc solution tube, upvc reducer 3/4x1/2" fittings for water distribution system, upvc reducer 1x3/4" fittings for water distribution system, upvc reducer bushing size - 3/4x1/2 inch (20x15 nb), schedule - 80, astm d 2467 for chlorination plant, upvc reducer bushing size - 1x1/2 inch (25x15 nb), schedule - 80, astm d 2467 for chlorination plant, upvc 15mm brass elbow., brass ball cock set 1/2" (15 mm dia), bib tap - brass 15mm dia, 15 mm pvc bib tap, pillar tap - capstan head - 15mm dia, 15mm brass angle cock, 15mm pvc angle cock, 3 inch s/s waste coupler, 6 inch s/s waste coupler, waste pipe socket, 15 mm brass nipple, aluminium jali, rotary hammer drill(26 mm class), 15 mm connection pipe 2.5 feet long., connection pipe washer., bib cock washer.

State Government

CTN :41901256

12 Dec, 2025 4.89 Crore

Multi City - Telangana

Tender For corrigendum : supply of item-i: 220kv feeder control and relay panels, item-ii: 220kv transformer control and relay panels, item-iii: 220kv bus-bar protection panel for 12 bays with double bus(centralized), item-iv:220kv bus-bar protection panel for 12 bays with double bus(distributed) and item-v:220kv bus-coupler protection panels

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