Coupling Device Tenders

Central Government/Public Sector

CTN :43975429

05 Mar, 2026 NA

Mysore - Karnataka

Tender For supply and installation of inductively coupled plasma optical emission spectrometer (icp-oes) as mentioned in the tender document.

State Government

CTN :43650849

19 Feb, 2026 NA

Ludhiana - Punjab

Tender For corrigendum : purchase of liquid chromatography inductively coupled plasma mass spectrometry (lc icp ms) accessories and installation with same specifications, same terms, conditions and all accessories (if any) as mentioned in the dnit.

Central Government/Public Sector

CTN :43966160

04 Mar, 2026 1.59 Crore

Bardhaman - West Bengal

Tender For supply of creep testing , spring testing , computerize fatigue testing , column testing , compressive testing for brittle material , strain measurement module , dynamic testing apparatus , shear force bending testing apparatus , rebound hammer , ultrasonic pulse velocity equipment , rebar locator , clerk s maxwell reciprocal theorem , portal frame apparatus , three hinged arch apparatus , deflection of truss apparatus pin jointed , curved member apparatus , two hinged arch apparatus , simple supported beam apparatus advanced , column behaviour and buckling apparatus with digital display , shear centre apparatus , elastically coupled beam apparatus , deflected beam apparatus , unsymmetrical bending apparatus , electrical resistant strain gauges , redundant joint apparatus , column and struts apparatus , triaxial shear test apparatus , electronic direct shear apparatus , digital california bearing ratio , digital automated consolidation system , permeability test set up equipment , motorized sieve shaker with adapter, 30 cm dia sieve set and 20 cm dia sieve , motorized casagrande liquid limit device , dial gauge 25mm travel , core cutter , vacuum type desiccator , soil grinder or soil crusher , hydrometer with glass jar , soil sample container , infiltrometer , hoek cell , constant pressure system for rocks , rock triaxial cell , tilting drum type concrete mixer with controller 100lt. , electric and rechargeable battery operated digital balance capacity 20kg, min. reading 0. 1g , electric and re-chargeable battery operated digital balance capacity 6. 20kg, min. reading 0. 1g , flexure testing machine-hand cum electrically operated , cylindrical mould made of cast iron , digital concrete rebound test hammer type- n , ultrasonic flaw detector , universal high speed channel data acquisition system , dynamic wheel tracking test with pneumatic pump for sampling , dynamic rotor erosion test , automatic instrument for design mix of binders , direct vertical load testing of binders , cylindrical sample extraction machine with extraction tubes , automatic rain gauge integrated with sensor and data logger , open channel flume , minidisk infiltrometer , open pan evaporimeter class a , geohecras , analog display analytical semi-micro balances , electronic weighning scale with load capacity of 2kg , kjeldahl digestion cum distillation assembly unit with glass parts , recriprocating air compressors-electric motor driven , total station and accessories complete set , transit theodolite , auto level with tripod and 4m staff , plane table survey kit with all accessories , server setup //bid details2 / 55

Central Government / Public Sector

CTN :43015347

13 Feb, 2026 NA

Begusarai - Bihar

Tender For bid to ras supply of spare items for firefighting hydrant systems c c - m2107010003 hose reel drum asy wall mouted , m2107010004 horizontal hose reel type , m2107010005 swivel joint , m2107070015 hose reel hose 19 mm 30 mtrs , m2107070019 shut off nozzles stainless steel , m2107070020 jet spray shut off polymer nozzle , m2107010006 hub and sides for hose reel drum , m2107010007 studs for hose reel drum , m2107010008 water way for hose reel drum , m2107010009 swing arm for hose reel drum , m2107010010 fixed base for hose reel drum , m2107070021 ss ball valve 25 mm , m2111010001 landing valve for fire water system , m2111010004 cast iron hand wheel 160mm , m2111010005 spindle , m2111010011 abs plastic cap , m2111010018 rubber washer coupling , m2111010006 gasket sheet , m2111010019 lugs for landing valve , m2111010008 gland nut , m2111010009 gland bush , m2111010020 gland packing for landing valve , m2111010021 metal gasket 3 inch 150 , m2111010022 bount o ring for landing valve , m2111010007 rubber washer hv , m2111010027 ss female couling 63 mm , m2111010024 safety chain for blank cap , m2111010025 bonnet for landing valve , m2111010026 hydrant stands post double , m2105450001 air release valve 1 inch mbsp threaded , m2107090001 fire hose box for fire water system , m2107090002 hose box door glass , m2107090003 hose box glass rubber beading glass

State Government

CTN :43916677

16 Feb, 2026 9.46 Lacs

Kumarghat - Tripura

Tender For rewinding of burnt up horizontal centrifugal vt motor repairing of vt centrifugal pumps of various capacities at surface water treatment plant kumarghat under dws sub-division kumarghat, unakoti tripura - rewinding of motor suitable v.t. pumps by complete dismantling including providing & rewinding with super enameled copper conductor (as per is:13730 part-3) conductor & all necessary spare parts and reassembling the same in/cl. servicing of rotor & necessary trial run as per specification and direction of the engineer-in-charge..i) 35 - 40 hp, ii) 50-65 hp, rewinding of horizontal motor suitable for centrifugal pumps by complete dismantling in/c providing & rewinding with super enameled copper conductor (as per is:13730 part-3) conductor & all necessary spare parts and reassembling the same including servicing of rotor & necessary trial run as per specification and direction of the engineer-in-chargei) 3.0 - 5.0 hp, ii) 7.5 - 10 hp, iii) 40 hp, repairing of centrifugal pumps by providing and replacing of impeller ( conforming to is : 1520 ) as per specification and the direction of the engineer-in-charge.a. c.i. impelleri) for 10000/15000 gph capacity., ii) for 20000/25000 gph capacity., b. bronze impelleri) for 10000/15000 gph capacity., ii) for 20000/25000 gph capacity., repairing of centrifugal pumps by providing and replacing of bush (sleeve) ( conforming to is : 1520 ) as per specification and the direction of the engineer-in-charge.a. ss / gm bush (sleeve)i) for 10000/15000 gph capacity., ii) for 20000/25000 gph capacity., b. c.i. bush (sleeve)i) for 10000/15000 gph capacity., ii) for 20000/25000 gph capacity., repairing of centrifugal pumps by providing and replacing of joining paper ( conforming to is : 1520 ) as per specification and the direction of the engineer-in-charge.i) for 10000/15000 gph capacity., ii) for 20000/25000 gph capacity., repairing of centrifugal pumps by providing and replacing of coupling ( conforming to is : 1520 ) with necessary fitting as per specification and the direction of the engineer-in-charge.i) for 10000/15000 gph capacity., ii) for 20000/25000 gph capacity., repairing of centrifugal pumps by providing and replacing of ball bearing ( conforming to is : 1520 ) as per specification and the direction of the engineer-in-charge.i) for 10000/15000 gph capacity., ii) for 20000/25000 gph capacity., repairing of centrifugal pumps by providing and replacing of ss shaft (ss-410) as per specification and the direction of the engineer-in-charge.i) for 10000/15000 gph capacity., ii) for 20000/25000 gph capacity., repairing of v.t. pumps by providing and replacing of g.m. bush for bowel (conforming to is: 1710) as per specification and direction of the engineer-in-chargei) for 20000/27,500 gph capacity v.t. pump., ii) for 40000/50000 gph capacity v.t. pump., repairing of v.t. pumps by providing and replacing of g.m. bush for suction case/ discharge case (conforming to is: 1710) as per specification and direction of the engineer-in-chargei) for 20000/27,500 gph capacity v.t. pump., ii) for 40000/50000 gph capacity v.t. pump., repairing of v.t. pumps by providing and replacing of rubber bush for bowel (conforming to is: 1710) as per specification and direction of the engineer-in-chargei) for 20000/27,500 gph capacity v.t. pump., ii) for 40000/50000 gph capacity v.t. pump., repairing of v.t. pumps by providing and replacing of ms lock (conforming to is: 1710) as per specification and direction of the engineer-in-chargei) for 20000/27,500 gph capacity v.t. pump., ii) for 40000/50000 gph capacity v.t. pump., repairing of v.t. pumps by providing and replacing of bronze impeller (conforming to is: 1710) as per specification and direction of the engineer-in-chargei) for 20000/27,500 gph capacity v.t. pump., ii) for 40000/50000 gph capacity v.t. pump., repairing of v.t. pumps by providing and replacing of ss shaft (ss-410) as per specification and direction of the engineer-in-chargei)

Central Government/Public Sector

CTN :43969070

18 Feb, 2026 NA

Kota - Rajasthan

Tender For auction sale of depot ferrous scrap - 98050060 scrap ferrous material consisting of various type of cast steel items coupler body, c.p. top, screw coupling, c.p. bottom, c.p. bolt, knuckle, yoke support plate, cast steel yoke and cut pcs yoke of shorts and sizes. axle box, cbc lock, back stopper, kicker, toggle empty body of draft gear and draft gear parts, front follower, buffer plunger, buffer socket, axle box cap/cover backing ring (outer/inner), axle box with brass cage bearing if any. stricker casting and other cast steel, cbc items if any. note: -1. wide jaw and narrow jaw adopter, empad and complete draft gear not to be delivered. 2. private crane allowed for easy loading.

Central Government/Public Sector

CTN :43969040

19 Feb, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot ferrous scrap - cond and u/s released locomotive items - connection strap, brake hanger, brake equaliser, nose pad lug, screw coupling, knuckle, racer, liner, housing distance piece,released fasteners, compressor fixing bed, after cooler, ferrous pipelines, miscellaneous item, released impellers, duct hood, end-shileds, angle pipe, ferrous sheet, and fabrication miscellaneousellaneous ferrous items as is where is basis. location: scrap yard/els/ajj-bin 1&2, advice note: 022822-25-21392 dt:20-01-2026, pl:98050126, custodian: sse/els/ajj note: 1) cutting permitted to loadable size only for fabricated items. 2) crane/jcb/forklift loading permitted.

State Government

CTN :43966926

19 Feb, 2026 NA

Kheda - Gujarat

Tender For supply of suction strainer, coupling spares and consumable for tmd-iii, wtps.

State Government

CTN :43966877

20 Feb, 2026 NA

Bhavnagar - Gujarat

Tender For procurement of pin bush type flexible coupling assembly and associated spares for boiler unit#1 & #2 at bltps, gsecl.

State Government

CTN :43969821

26 Feb, 2026 NA

Vidisha - Madhya Pradesh

Tender For supply of binocular microscope with led isi mark , digital hb meter , ph meter digital with electrode , digital tds meter table model , dissecting microscope , heating mantle 1 l , hot plate 8 round electrical , compound microscope isi mark with inbuilt led , tlc kit with applicator , water soil testing kit digital briefcase model , microscope camera 5 mp , autoclave portable , centrifuge machine , digital turbidity meter table model , digital electronic balance , gel electrophoresis unit with power supply , incubator , abbes refractometer , chromatography cabinet , deonizer 100 , digital do meter table model , spectrophotometer digital , melting point app digital , double distillation app cap 5 l with autocut , two stage rc coupled transistor amplifier , tunnel diode ch app , solar cell characteristics apparatus , anderson bridge , to determine the refractive , kjeldahl digestion app with glass parts 3 units , refrigerator 45 ltr

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