Latest quick coupling Tenders | Government quick coupling Tenders

Central Government/Public Sector

CTN :45424816

15 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For supply of set of quick coupling for main transformer of 3 phase locomotives as per clw specification no. clw/es/3/0456, alt-e and confirming to clw drg. no. clw/es/3/sk-4/0456, alt-c. consisting of the following two items (1). male coupling as per abb id no. hstn 422023p003, qty-01 no. (2). female coupling as per abb id no. hstn 422023p0013, qty. 1 no. [ warranty period: 30 months after thedate of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45433426

18 Jun, 2026 NA

Uttara Kannada - Karnataka

Tender For tender for supply of rib obm spares - screw m10x50 , screw m6x78 , screw locating , screw , plug drain , screw , screw m8x35 , plug , screw , screw m8x18 , screw , screw m10x45 , screw set m6x3 , screw , screw , screw m10x45 , nut , nut , washer , washer , pin-pivot , cap , check valve , bushing , nyliner , bushing , spring , spring , ball bearing lower , exhaust hose , water hose , fuel filter , ring set-std. , stator assy , gasket set power head , seal kit gear housing , coupling , clutch assly , diaphragm , bellows , anode kit , seal kit , gear housing , filter element , propeller aluminium , guage - water temperature , valve collet , oil drain pump , anode kit 2 , insert-trim adj , o-ring , fuse yellow - 20 ampere , anode kit , link throttle , harness-ignition , cable assy 12 , arm assly rocker , retainer seal kit , cable kit , poppet , bellows assy , universal joint , bolt , filter , fuel , lifter roller , cylinder liner kit , with piston rings , starter , pump assembly - injection , pipe , gasket set , engine , cooler kit , oil , ring set , screw , seal oil , anode kit-alum , o ring , tensioner , potentiometer , filter fuel , belt , hose , bearing assy , repair kit-water , sender assy-trim , belt tensioner , hose , anode zinc , spark plug , o ring 2 , seal-exh. pipe , ring-retaining , ngk zfr5f 4 , gasket , gasket , fuel line-12ft-qs , pump , high , pump , low , gasket , dsh adptr , cable t s g2 12ft , gearcase seal kit , ring set , piston , gasket exh man , trim sender , fuel injector , seal-valve stem , tubing-20 feet , fuse , 20 ampere , hose trim cylinder to connector , enrichner valve , screw m4x10 , water pp repair kit , screw , hose-hydraulic , screw

Central Government/Public Sector

CTN :45423329

15 Jun, 2026 NA

Vijayapura - Karnataka

Tender For supply of high pressure hose pair (hre) with quick coupling - 10 meters long [ warranty period: 30 months after the date of delivery ] ]

CTN :45413730

09 Jun, 2026 NA

Tiruvallur - Tamil Nadu

Tender For supply of civil department lab apparatus - lab items, auger boring machine (motorised) engine type: 4-stroke, air-cooled, single-cylinder petrol engine displacement: 196 cc power output: minimum 6.5 7 hp ( 3.5 kw) maximum engine speed: ~3600 4000 rpm starting system: recoil (manual) start fuel type: pure petrol fuel tank capacity: minimum 1.5 1.6 l supported auger bit sizes: 4 , 6 , 8 , 10 , 12 , 14 (100 350 mm) bit material: heavy-duty mild steel with powder coating typical drilling depth: minimum 3.5 4 ft per bit (800 mm 1.2 m) bit coupling: quick-coupling system for easy bit replacements frame: robust tubular steel frame with ergonomic handles and vibration absorbers weight: minimum 20 22 kg (without auger bit) , flow table apparatus for concrete with accessories dimensions and specifications as per is 9103, table top made from flat metal plate, minimum thickness 1.5 mm. table top size: 700 mm 700 mm, with flatness tolerance of 1.5 mm. table top marked with: scribed cross at centre, lines parallel to table edges and central circle of 200 mm diameter underside of table top reinforced to prevent distortion. total mass of table top: 16 1 kg. table top, base frame front and upper stops provided as per is 9103. lower front edge fitted with two rigid stops to transfer load directly to base frame. base frame designed to transfer impact load directly to supporting surface, minimizing bounce. stop watch digital - 2 nos scale 1 mtr 2 nos mounting wooden platform 300 mm height amc for 3 years inclusive.

Central Government/Public Sector

CTN :45390951

15 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For corrigendum : supply of set of quick coupling for main transformer of 3 phase locomotives as per clw specification no. clw/es/3/0456, alt-e and confirming to clw drg. no. clw/es/3/sk-4/0456, alt-c. consisting of the following two items (1). male coupling as per abb id no. hstn 422023p003, qty-01 no. (2). female coupling as per abb id no. hstn 422023p0013, qty. 1 no. [ warranty period: 30 months after thedate of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45252663

05 Jun, 2026 NA

Siliguri - West Bengal

Tender For bid to ras tender for supply of lv7 stln vf 2530-72-0001935 valve relay air pressure relay valve , lv7 stln 2530-72-0471803 spider bearing , lv7 stln 2920-005455 relay solenoid eng starter electricals , lv7 stln 4720-015665 x-1913850 rubber hose air intake , lv7 stln vf 4720-72-0000940 hose f-7870540 , lv7 stln vf 4820-72-0000063 valve graduated hand control , lv7 stln vf 4820-72-0472252 repair kit valve , lv7 stln 6240-72-0468908 head light bulb 55 60w , lv7 stln vf b-3937903 s a of relay valve , lv7 stln vf b-5426506 sub assy of head lamp and fdi , lv7 stln vf b-7016011 s a water pump b-7016007 , lv7 stln vf f-0254610 needle roller bearing , lv7 stln vf f-7865200 door trim pannel rh , lv7 stln vf f-8046200 speedometer , lv7 stln f9e11700 cabin light , lv7 stln vf f-gf00322 flange coupling , lv7 stln vf p-2409239 tie rod end assy , lv7 stln vf p-1305051 rep kit for oh of rotary fip , lv7 stln 4930-72-0470815 filter cum water separator , lv7 stln 4810-007667 x-3973600 solenoid valve for diff lock alt , lv7 stln vf x-7472700 engine speed sensor dg 6 , lv7 stln vf x-7423500 assy of fuel filter 1 1 ltr

Central Government/Public Sector

CTN :45405495

22 Jun, 2026 NA

Samastipur - Bihar

Tender For supply of plug for quick coupling arrangement for brake van type bvzc rdso drg. no. wd-91101-s-05 item no. - 01, alt. - 5. spec: 02-abr-02_amdt 4 [ warranty period: 36 months after the date ofdelivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government And Public Sector

CTN :45384707

05 Jun, 2026 NA

Nicobar Island - Andaman And Nicobar Islands

Tender For 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 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 10-pack o ring 3 1x16 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 oring 81x16 10-pack valve housing assy level assy regulating house valve insert assy mkii w sp complete counter pressure mki pressure equalizing pad regulator unit cw 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 brea 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 fiqures

Central Government/Public Sector

CTN :45376467

22 Jun, 2026 30.00 Lacs

Bikaner - Rajasthan

Tender For repair and comprehensive maintenance of swimming pool plant and equipments fire fighting system at af stn nal under ge (af) nal - comprehensive annual maintenance of swimming pool comprises of the following equipments complete all as specified and directed.(a) pumping sets of capacity 3.5 hp - 05 nos (01 as standby) (b) pressure filter of filtering capacity 50 cum/hr - 04 nos (01 as standby)(c) dosing pump - 02 nos (one for chlorination and one for soda ash)(d) electrical panel board consisting of starters of suitable rating complete.note: rate quoted by the contractor shall deemed to be included for the following :-(i) contractor shall provide trained technician and a helper, who will visit swimming pool once in a week, to check and servicing of the equipments above to ensure the serviceability and proper functioning of swimming pool.(ii) grease and lubricating oil shall be provided by the contractor at his own end and nothing extra shall be payable on this account. (iii) cleaning all swimming pool building inside, plant room, equipments including surrounding area of the buildings. (iv) check serviceability of all self priming recirculation pump of single stage / horizontal self priming pump set of 3.5hp / 3.26 kw capacity and all other connected items., comprehensive annual maintenance of fire fighting system in sekhon hall , new tech flight, sre and new atc of the following equipments complete all as specified and directed.(a) main fire pump with centrifugal motor of existing capacity- 04 nos (b) jockey fire pump with electric motor of existing capacity - 04 nos (c) makeup fire pump- 04 nos(d) dg fire pump with engine - 04 nos note: rate quoted by the contractor shall deemed to be included for the following :-(i) contractor shall provide trained technician and a helper, who will visit fire fighting installation in sekhon hall , new tech flight and new atc once in a week, to check and servicing of the equipments above to ensure the serviceability and proper functioning of installation.(ii) grease and lubricating oil shall be provided by the contractor at his own end and nothing extra shall be payable on this account.(iii) cleaning all fire fighting installation buildings (sekhon hall , new tech flight and new atc) inside, plant room,equipments including surrounding area of the building. (iv) check serviceability of all self priming recirculation pump of single stage / horizontal self priming pump set of all existing capacity and all other connected items., s&f in repair pressure pump limit switch of capacity 1psi to 4 psi and 230 volt as per existing make and model fixed on pressure booster line complete all as specified and directed., supply, installation, testing and commissioning in repair of detectors complying with and type certified to en-45 addressable type multi sensor detector with heat and smoke combination with base with self built intelligence as per is:11360 (for annexes) complete all as specified and directed., supply, installation, testing and commissioning in repair of addressable manual call point / pill station resettable type with base complete all as specified and directed, supply, installation, testing and commissioning in repair of fire alarm sounder/siren electronic type horizontal single stage continuous type normal operation for atleast 50 minutes with sound level 65 db to 120 db measured at 1.5 mtr with sound output variation +5 db 500 mtr complete all as specified and directed, supply and fixing in repair addressable monitor module for activating the sirens complete all as specified and directed, taking out old unserviceable hose box by cutting and welding and s&f hose box made of 18 gauge ms sheet 800mmx 600 mm x 250 mm with double door with 4 mm thick glasses and door frame made of 16 gauge ms sheet for keeping 2 nos hose pipe of length 15 mtr each branch pipe nozzle coupling etc and painted fire red out side and brilliant white inside yard complete all as specified and directed., supply

CTN :45386616

06 Jun, 2026 NA

Vellore - Tamil Nadu

Tender For supply of civil dept lab items - auger boring machine (motorised) engine type: 4-stroke, air-cooled, single-cylinder petrol engine displacement: 196 cc power output: minimum 6.5 7 hp ( 3.5 kw) maximum engine speed: ~3600 4000 rpm starting system: recoil (manual) start fuel type: pure petrol fuel tank capacity: minimum 1.5 1.6 l supported auger bit sizes: 4 , 6 , 8 , 10 , 12 , 14 (100 350 mm) bit material: heavy-duty mild steel with powder coating typical drilling depth: minimum 3.5 4 ft per bit (800 mm 1.2 m) bit coupling: quick-coupling system for easy bit replacements frame: robust tubular steel frame with ergonomic handles and vibration absorbers weight: minimum 20 22 kg (without auger bit)

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