Latest chain tackle Tenders | Government chain tackle Tenders

CTN :45417262

10 Jun, 2026 NA

Guwahati - Assam

Tender For procurement of goods, equipment terrestrial lidar with integrated automatic total station 1" (arc seconds) angular accuracy , resistivity imaging system for 2d electrical resistivity survey , automatic weather station , thermal infrared camera , portable air quality monitoring system , walkie-talkie communication , flexural strength test of tiles , abrasion test of tiles , aggregate polishing , desiccator (vacuum) , motor (5hp, 3hp, 2hp, 1hp, 0.50 hp) , -accelerometer set of 5 with different frequencies , compressometer-extensometer for concrete specimen , concrete surface-mount strain gauge system , compaction factor apparatus , portable digital microscope system , portable density meter , axle pad weighing system , temperature controlled water bath , gyratory compactor for asphalt specimens , normal refrigerator , environmental climate chamber , contact angle meter , bitumen emulsion charge detection instrument , drainage and seepage tank (visualisation of seepage flow) , symons rain gauge , digital rain gage , rainfall event logger , digital evaporation recorder , eco sounder , universal water current meter with direction indicator , vibratory hammer , concrete specimen cutter , accelerated curing tank , compressor with nozzle , double distillation assembly , indian standard sieves (200 mm diameter) , indian standard sieves (300 mm diameter) , indian standard sieves (450 mm diameter) , sieve shaker mechanical tapping motion , oven , digital weighing balance (15 kg) , digital weighing balance (30 kg) , digital weighing balance (220 g) , cone penetration apparatus determines the liquid limit of soils , shrinkage limit apparatus , density bottle , compaction moulds (light and heavy both) , compaction hammer (light and heavy both) , loading frame mechanised for soil and material testing applications, including unconfined compression (uc), cbr, and similar tests-50kn universal frame. , loading frame manual , proving ring: 2kn, 10kn, 25kn, 50kn, 100kn. , dial gauge: 0.002x5mm, 0.01x25mm-3 nos each in 1 set. , pvc drum (barrel) , measuring cylinder (borosilicate) , measuring cylinder (borosilicate) , measuring cylinder (borosilicate) , measuring cylinder (borosilicate) , rubber glove , stop watch , spatula , glass plate , glass plate , glass plate , air tight container , air tight container , steel ruler , steel ruler , borosilicate beaker , borosilicate beaker , borosilicate beaker , measuring jar (plastic) , measuring jar (plastic) , non-return valve, air valve , m.s flange , lubricating oil , lead , spum yarn , water meter , pvc bend , pvc y branch , pvc dod bend , pvc pipe sloc , c.p piller tap , c.p waste coupling , pvc waste pipe , pvc connection flexible tube , ppr pipe fittings , pvc floor trap , pvc gully trap , pvc multi trap , pvc multi floor trap , white cement , pop (plaster of paris) , push cock , plastic water tank , water tank overflow alarm , butane/propane disposable cylinder , scaffolding pipes: , shuttering plywood sheets , plastic brick mould. 9"x4.5"x3" , mould and concrete spacers plastic i shaped dumbell paver mould 60mm , plastic zigzag paver mould , plastic cosmic paver block mould , pvc mold for cement cover block multi cover (20/25/40/50mm-42 kvt without hole) , pvc mold for cement cover block multi cover (20/25/40/50mm -25 kvt with hole) , ms h-beams: 100 100 length 1 m , ms h-beams: 100x100 length 2 m , ms h-beams: 100 100 length 3 m , ms h-beams: 150x150 length 1 m , tie rods: 2 m , tie rods: 3 m , formwork clamps/clips: , shuttering oil/release agent: , polythene sheets , adjustable column clamp , adjustable concrete beam formwork clamp , adjustable concrete beam formwork clamp , corner angles for formwork: , safety belts and harnesses: , flagging reflective tape: , scaffolding safety tags and tag holders , safety gloves , safety jacket , safety helmets , safety boots

Central Government / Public Sector

CTN :45396862

15 Jun, 2026 NA

Kazipet - Telangana

Tender For manufacturing and supply of single piece spring inserted reusable seize nut for size m-25 lock nut m 025. dimensional requirement of the nut shall be as under (as per irs/t-23) and generic specifications (provisional) for self-locking nuts to be used in bolts for track fittings. basic material of the nut shall be of steel conforming to chemical composition, mechanical and physical properties mentioned in is-1367 part-06 or equivalent standards ensuring the performance requirements of indian railways as mentioned in this document with materials electro galvanizing or hot-dip galvanizing or nickel alloy coating etc. tenderer must enclose as per din 65151-dynamic testing of the locking characteristics of fasteners under transverse loading conditions (vibration test) or nas3350(national aerospacestandard)- vibration test requirements for high quality, self-locking nuts, used at temperatures up to 800 degrees f or iso 7481:2000 aerospace -nuts, self-locking, with maximum operating temperature less than or equal to 425 degrees c. brinell hardness of the nut shall be 139-287 hbw (as per sub-clause 9.1 of is 1367 part-6)along with tender. pitch screw threads for check rails of isejs and fish plated joints of cms crossings 28 & 25 mm pitch in 3 mm . [warranty period: 60 months after the date of delivery ] [ warranty period: 60 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45374534

08 Jun, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of rolling stock - condemned bg 8 wheeler- ac coach with all available ferrous-non ferrous-wooden fittings thereon but excluding the following reclaimable items-mechanical rc items:1)buffer plunger with buffer pads and buffer causins,2)bio-toilet complete set.3)distributor valve complete. electrical items: 1)all type of batteries,2)rmpu unit if,3)regulator,4)ac control panel if. coach number- 1) special repair ce 79890,2) special repair re 94152= 2 coaches, pl.no. 98111061, ds8 no: 232841 (101021 &101017 ) dt.20.04.2024. location: tondiarpet marshalling yard, custodian: sse/c&w/tnpm, note: 1) at the time of delivery all items including zero value items such as rexene, rubber, frp etc., should be removed and cleared by the purchaser from railway premises and should be disposed as per the existing norms of central/state government.d and cleared by the purchaser from railway premises and should be disposed as per the existing norms of central/state government,2) all rc items should be handed over to custodian at respective locations,3) screw couplings to be defaced before delivery. rate per number should be quoted,4)coaches are in grounded condition (bogies and wheel sets removed ). 5) ac coaches converted into inspection car & mobile training car and compartments & berths were removed, 6) coach no.sr re 94152 = ac units removed. . 7)rate per number should be quoted, 8)cutting permitted to loadable sizes only, 9) crane/jcb loading is permitted. (10) purchaser should take safety precaution while cutting/delivery of coaches.

Central Government/Public Sector

CTN :45374536

08 Jun, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of rolling stock - condemned bg 8 wheeler non -ac coaches with all available ferrous-non ferrous-wooden fittings there on but excluding the following reclaimable items-mechanical rc items- 1) centre buffer coupler complete set including knuckle, knuckle pin, yoke, yoke pin , draft gear, 2) aluminium water tanks. coach nos- 1) special repair wgscn 066234, 2) special repair wgscn 051116, 3) special repair wgscn 066277, 4) special repair gslrd 066719, 5) special repair wgscn 056270= 5 coaches, ds8 no: 023280-25-21325 dt 24.03.2026 (232888 dt 24.03.2026), pl.no. 98111061, location: tondiarpet marshalling yard, custodian: sse/c&w/tnpm, note: 1) at the time of delivery all items including zero value items such as rexene, rubber, frp etc., should be removed and cleared by the purchaser from railway premises and should be disposed as per the existing norms of central/state government.d and cleared by the purchaser from railway premises and should be disposed as per the existing norms of central/state government , 2) all rc items should be handed over to custodian at respective locations, 3)rate per number should be quoted.4)coaches are in grounded condition (bogies and wheel sets removed ).5) bio toilets should be defaced before delivery. 6)cutting permitted to loadable sizes only. 7) crane loading may be permitted. 8) purchaser should take safety precaution while cutting/delivery of coaches.

Central Government/Public Sector

CTN :45374537

08 Jun, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of rolling stock - condemned bg 8 wheeler non-ac coaches with all available ferrous-non ferrous-wooden fittings there on but excluding the following reclaimable items-mechanical rc items- 1) centre buffer coupler complete set including knuckle, knuckle pin, yoke, yoke pin & draft gear, 2) aluminium water tanks . coach nos.- 1) special repair wgscn 056228, 2) special repair wgscn 046310 ,3) special repair gs 046435 = 3coaches, ds8 no: 023280-26-22488 dt 13.04.2026 (232801 dt 13.04.2026), pl.no. 98111061 location: tondiarpet marshalling yard, custodian: sse/c&w/tnpm, note: 1) at the time of delivery all items including zero value items such as rexene, rubber, frp etc., should be removed and cleared by the purchaser from railway premises and should be disposed as per the existing norms of central/state government.d and cleared by the purchaser from railway premises and should be disposed as per the existing norms of central/state government , 2) all rc items should be handed over to custodian at respective locations, 3)rate per number should be quoted.4)coaches are in grounded condition (bogies and wheel sets removed ).5) bio toilets should be defaced before delivery. 6)cutting permitted to loadable sizes only. 7) crane loading may be permitted. 8) purchaser should take safety precaution while cutting/delivery of coaches.

Central Government / Public Sector

CTN :45117828

15 Jun, 2026 NA

Kazipet - Telangana

Tender For corrigendum : manufacturing and supply of single piece spring inserted reusable seize nut for size m-25 lock nut m 025. dimensional requirement of the nut shall be as under (as per irs/t-23) and generic specifications (provisional) for self-locking nuts to be used in bolts for track fittings. basic material of the nut shall be of steel conforming to chemical composition, mechanical and physical properties mentioned in is-1367 part-06 or equivalent standards ensuring the performance requirements of indian railways as mentioned in this document with materials electro galvanizing or hot-dip galvanizing or nickel alloy coating etc. tenderer must enclose as per din 65151-dynamic testing of the locking characteristics of fasteners under transverse loading conditions (vibration test) or nas3350(national aerospacestandard)- vibration test requirements for high quality, self-locking nuts, used at temperatures up to 800 degrees f or iso 7481:2000 aerospace -nuts, self-locking, with maximum operating temperature less than or equal to 425 degrees c. brinell hardness of the nut shall be 139-287 hbw (as per sub-clause 9.1 of is 1367 part-6)along with tender. pitch screw threads for check rails of isejs and fish plated joints of cms crossings 28 & 25 mm pitch in 3 mm . [warranty period: 60 months after the date of delivery ]

CTN :45365475

12 Jun, 2026 2.90 Lacs

Coimbatore - Tamil Nadu

Tender For supply of lab equipments for eee dept. - list of items:supply of lab equipments(for specification details refer notice inviting tender), three phase auto transformer (detailed specification enclosed), three phase synchronous motor with electrical workbench and mechanical loading arrangement (detailed specification enclosed), transformer oil bdv test kit (detailed specification enclosed), acidity test kit (detailed specification enclosed), loading rheostat 3 phase (detailed specification enclosed), loading rheostat 1 phase (detailed specification enclosed), synchronizing panel (detailed specification enclosed), three phase capacitor bank (detailed specification enclosed)

Central Government/Public Sector

CTN :45381761

22 Jun, 2026 NA

Kollam - Kerala

Tender For providing of handling and transport on lumpsum basis - mechanical loading and transportation and levelling of tail sand from hup tail yard msp tail yard to excavated pits of edathuruthu area of chavara village - 100000 mt

Central Government/Public Sector

CTN :45348018

06 Jun, 2026 NA

Chhindwara - Madhya Pradesh

Tender For providing of custom bid for services - mechanical transportation of mine extraneous material rock stone from palachourai siding to coal stock yard of sharda ug mine including loading transporting and unloading at material for making hard ground over coal stock y..

CTN :45343668

11 Jun, 2026 NA

Madurai - Tamil Nadu

Tender For purchase of equipments for materials testing lab for civil department - spring testing machineload & displacement sensing load cell capacity: 0 10 kn accuracy: 1% fs (better if 0.5%fs) displacement sensor lvdt / digital encoder accuracy: 0.5 mmmachine design frame: rigid steel frame with crosshead movement type: mechanical screw with hand wheel (simple & robust) or electromechanical actuator (for smoother, controlled motion) crosshead travel: ~150 200 mm safety guards: transparent shields around moving partsfixtures & accessoriesspring testing compression plates (ground & parallel) tension hooks / eyelets for extension springs set of spacers / adapters for small springs tensile testing standard tensile grips wedge or screw type calibration certificate for load cell standards complianceensure compliance with basic material test standards such as: astm e4 / iso 7500-1 calibration of force measurement astm e8 / iso 6892 tensile performance & accuracy load accuracy: 1% fs displacement accuracy: 0.5% repeatability: 0.5%, rockwell cum brinell hardness testing machine min initial test force :10kgf, total test force range : 60kgf,100kgf,150 kgf, max. height of specimen :215 mmmin distance from indenter center tomachine wall :132 mm accessories : steel ballpreferred indentor 1/16" preferred steel ball: 1/16"and with all standard accessories to run the machine, direct shear machinestandard compliance:the equipment shall confirm to bureau of indian standards is 2720 (part 13) and equivalent astm international astm d3080.technical specifications:shear box size: 60 mm 60 mm 25 mm specimen size (complete with grid plates, porous stones, and specimen cutter).normal load capacity:minimum 5 kn with loading yoke and calibrated loading hanger set.shear load capacity:minimum 2.5 kn or 5 kn with calibrated proving ring (with calibration certificate).rate of strain (shear displacement):variable speed drive with controlled displacement ranging from 0.01 mm/min to 1.25 mm/min (motorised model preferred for uniform rate control).displacement measurement:horizontal displacement dial gauge: 0.01 mm least countvertical displacement dial gauge: 0.002 mm or 0.01 mm least countloading frame:rigid, heavy-duty loading frame with corrosion-resistant finish.drive system:motorised with single phase 220 230 v, 50 hz power supply.accessories (to be supplied complete):shear box assembly, proving ring with calibration chart, two dial gaugesloading weights and hanger, porous stones (2 nos.), specimen cutter, tool kit, flow table test apparatusdimensions and specifications as per is 9103, table top made from flat metal plate, minimm 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.

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