Latest lock ring Tenders | Government lock ring Tenders

Central Government/Public Sector

CTN :41295799

08 Aug, 2025 NA

Valsad - Gujarat

Tender For supply of ring gauge for pinion of wag-9/wag-7 locos as per rdso drawing no. skel-5043 alt-0 and s upply with calibration certificate issued from nabl/govt. approved test lab house & packed in a suitable w ooden box. [ warranty period: 30 months after the date of delivery ]

CTN :41275501

12 Aug, 2025 NA

Meerut - Uttar Pradesh

Tender For supply of pressure switch max three fifty bar seventy five degree c max sixteen a two hundred fifty v inventa high pressure washing plant , nozzle inventa high pressure washing plant , hose pipe with both end adaptor ten mtr inventa high pressure washing plant , starter dol type twenty five amp inventa high pressure washing plant , hose pipe for power pressure blaster p forty inventa high pressure washing plant , pressure gun inventa high pressure washing plant , pressure switch comec high pressure washing plant , nozzle comec high pressure washing plant , hose pipe ten mtr comec high pressure washing plant , spider l seventy comec high pressure washing plant , pressure gauge comec high pressure washing plant , o ring comec high pressure washing plant comec high pressure washing plant , plus pick up magnetic type hydraulic dynamometer engine test bed , load cell sensotronics hydraulic dynamometer engine test bed , temperature sensor pt hundred three w fifty to two hundred degree c hydraulic dynamometer engine test bed , torque meter sensotronics hydraulic dynamometer engine test bed , water pressure gauge zero to seven kg cm sq zero to hundred lb inch sq hydraulic dynamometer engine test bed , oil pressure gauge zero to seven kg cm sq zero to hundred lb inch sq hydraulic dynamometer engine test bed , water pressure pipe with both end adapter 8mm long hydraulic dynamometer engine test bed , oil pressure pipe with both end adapter six mm long hydraulic dynamometer engine test bed , flexible conduit pipe pvc half inch hydraulic dynamometer engine test bed , spider l ninety hydraulic dynamometer engine test bed , gland one to ten mm hydraulic dynamometer engine test bed ) /bid number : gem/2025/b/6516377 * /dated: 31-07-2025 & & / bid document 1 / 16

CTN :39038234

22 Aug, 2025 13.98 Crore

Gandhinagar - Gujarat

Tender For corrigendum : supply of goods, tools & equipmentforan international standard itotin operator advanced machine tools (oamt) tradeat iti suart, gujarat, india (package 4: oamt trade) - surface grinding machine , cnc machining centre , cnc milling tools for above machine , cnc turn centre , edm , cnc simulator , vertical-spindle five-axis machining centres , cnc tool pre setter , ss and sc centre lathe (all geared) with having minimum specification , universal milling machine with minimum specification , horizontal milling machine with minimum specification , vertical milling machine , universal tool and cutter grinding machine , cnc lathe machine , tool holders to suit the cnc turn centre , jig boring , gear hubber , gear shaper machine , power saw machine-hydraulic feed system , cylindrical grinder , power saw machine , pedestal grinder double end type. , radial drill motorized with tapping attachment , drilling machine pillar type with drill chuck & key. , slotter , double column planer , shaping machine , shaping machine , co-ordinate measuring machine , cnc wire cut edm (electrical discharge machining) , special tools and equipment , involutes gear module , surface plate , marking table , scribing block universal , v-block , combination set , spanner double ended metric , adjustable spanner , reduction sleeve morse taper , angle plate adjustable , oil stone , number drill h.s.s(parallel shank) , drill (parallel shank) , twist drills , drill chuck , centre drill , grinding wheel dresser(diamond) , grinding wheel dresser hunting type , c- clamp , c-clamp , tap & die set inbox metric pitch , reamer , reamer adjustable , machine vice , machine vice , machine vice , universal machine vice , universal table angle plate , taper shank twist drill set , shaper tool holder turret type , knurling tools (set of 3) straight and diamond , carbide tipped tools of different sizes and shapes (through away tips) , micrometer outside , micrometer outside , micrometer outside , digital micrometer outside , digital micrometer outside , digital micrometer outside , digital vernier calliper , micrometer depth gauge , dial vernier calliper , vernier height gauge , vernier bevel protractor with blade , bevel gauge , telescopic gauge , sine bar , inside micrometer , inside micrometer , dial test indicator , slip gauge set (normal set) metric , plug gauges , ring gauges , snap gauge , vernier caliper , cylindrical cutter , cylindrical cutter , side and face cutter , side and face cutter , side and face cutter , side and face cutter , equal angle cutter , equal angle cutter , equal angle cutter , t" slot , t" slot cutter , t" slot cutter , t" slot cutter , single angle cutter , single angle cutter , single angle cutter , single angle cutter , double unequal angular cutter , double unequal angular cutter , end mill cutter , concave cutter , convex cutter , corner rounding cutter , corner rounding cutter , slotting cutter , slotting cutter , slitting saw cutter , slitting saw cutter , slitting saw cutter , dove tail milling cutter parallel shank , dove tail milling cutter parallel shank , dove tail milling cutter parallel shank , dove tail milling cutter parallel shank , shell & end mill cutter , shell &end mill cutter , face mill cutter with inserted tip , face mill cutter with inserted tip , face mill cutter with inserted tip , involutes gear module , air conditioner split , dg set , air conditioner , wall charts, transparencies and dvds , air conditioner , steel rule , divider , centre punch , hammer ball pane , combination plier , file flat bastard , file flat 2nd cut , engineers screwdriver , file flat smooth , cold chisel flat , try square , straight edge steel , steel tape , soft hammer , sprit level , hammer ball pein , screwdriver, heavy duty , hammer lead , screwdriver , allen hexagonal keys , angle plate , solid parallel sine pair (different size) in metric , oil can pressure feed , file flat 2nd cut , file flat smooth , fi

CTN :39038241

22 Aug, 2025 10.88 Crore

Gandhinagar - Gujarat

Tender For corrigendum : supply of goods, machine tools & equipment foran international standard itotin mechanic diesel engine (md) tradeat iti bardoli, gujarat, india (package 3: mechanic diesel - files assorted sizes and types including safe edge file(20no’s), flat file, second cut, flat file, bastard, grease gun, grease gun heavy duty trolley type, growler, hacksaw frame, hammer ball peen, hammer chipping, hammer copper with handle, hammer mallet, hammer plastic, hand operated crimping tool, hand vice, hollow punch set of seven pieces, insulated screwdriver, insulated screwdriver, left cut snips, magnifying glass, oilcan, philips screwdriver set of 5pieces, pipe cutting tool, pipe flaring tool, pliers combination, pliers flat nose, pliers round nose, pliers side cutting, engine wire harness connected complete with electrical equipment, diesel fuel quality test equipment set, training setup for adas systems, 4-wheel alignment set & hoist with advanced driver assistance systems (adas), training system for sensors in motor vehicles, training system for the basics of pulse generation and ignition in vehicles, training system: common rail diesel injection system, battery–charger, car jet washer with standard accessories, chain pulley block capacity with tripod stand, compression testing gauge suitable for diesel engine with standard accessories, connecting rod alignment fixture, cylinder liner-dry& wet liner, press fit & slide fit liner, different type of engine bearing model, different type of piston model, fuel feed pump for diesel, fuel injection pump (diesel)inline, fuel injection pump dismantling toolkit /universal vice, fuel injection pump ve pump/ distributor fuel rotary pump (dpc) pumps, glow plug tester, injector–multi hole type, pintle type, injector cleaning unit, injector testing set (hand tester), oil pump for dismantling and assembling., piston ring compressor, piston ring expander and remover., piston ring groove cleaner., radiator cut section-crossflow, radiator cut section-downflow, radiator pressure cap, tandem master cylinder with booster, turbo charger cut sectional view, water pump ford is mantling and assembling, workbench with bench vice and storing drawers, arbor press hand operated 2-ton capacity, drilling machine bench to drill, dual magnetization yoke, grinding machine pedestal (general purpose), hydraulic jack, pipe bending machine (hydraulic type), pneumatic rivet gun with standard accessories, tin smiths bench folder, trolley type portable air compressor, special tools and equipment, hydraulic vertical honing machine for engine cylinder and brake bore, pneumatic valve seat grinder and lapping kit, intercooler cut model assembly with air filter & housing assembly diesel engine, work benches with bench vices and storage draws to demonstrate machines, belt tensioner gauge, granite surface plate with stand and cover, marking out table, multi scan tool, spring tension tester, ammeter dc with external shunt, cylinder bore gauge, dc ohmmeter, depth micrometer, dial gauge, multimeter digital, oscilloscope, outside micrometer, outside micrometer, outside micrometer, outside micrometer, sheet metal gauge, straight edge gauge (2ft.), straight edge gauge (4ft.), surface gauge with dial test indicator plunger type, tachometer (counting type), telescope gauge, temperature gauge with sensor, thermostat, timing lighter, tyre pressure gauge with holding nipple, vacuum gauge, vernier calliper, wire gauge(metric), hydrometer, engineers stethoscope, drill twist (various sizes), hand reamers adjustable, drill twist(assorted), set of stock and dies with die stock-metric, taps and dies complete sets(5types), steel rule, caliper inside with spring, caliper outside with spring, dividers with spring, engineer’s square, feeler gauge 20blades (metric), hand shear universal, bench lever shears, air blow gun with standard accessories, air ratchet with standard accessories, air impact wrench with standard accessories, an

CTN :41275585

11 Aug, 2025 NA

East Sikkim - Sikkim

Tender For supply of weigh balances electronic type 5-20 kg capacity accuracy 1 gm , weigh balances electric type 500 capacity accuracy 0 point 01 gm , weigh balances electronic 5 kg capacity accuracy 0 point 5 gm , big size oven electrically operated thermostatically controlled , sieves 450 mm internal dia of sieve sets as per bis , sieves 200 mm internal dia consisting of sieve set of required sieve sizes , sieve shaker capable of shaking 200 mm and 450 mm dia sieves , stop watches 1/5 sec accuracy , comprising beakers (capacity 1000 ml) (glassware) , pipettes (capacity 50 ml) (glassware) , dishes (100 mm dia) (glassware) , glass measuring cylinders 200ml capacity , glass measuring cylinders 500ml capacity , glass measuring cylinders 1000ml capacity , glass rods and funnels (200 mm & 200ml) , glass thermometers range 0 c to 100 c (100 c) , metallic thermometers range up to 300c (300c) , hot plates 200 mm dia (1500 watt) voltage 220v to 230v , enamel tray 600 mm x 450 mm x 50 mm , enamel tray 450 mm x 300 mm x 40 mm , enamel tray 300 mm x 250 mm x 40 mm , enamel tray 150mm x 150mm x 30 mm , enamel tray 200mm x 200mm x 30 mm , enamel tray 350mm x 300mm x 40mm , circular plates of 250 mm dia , water testing kit , density hydrometer 700-750 gm/ml capacity , density hydrometer 750-800 gm/ml capacity , density hydrometer 800-850 gm/ml capacity , digital vernier calipers (accuracy 0 point 001 mm) , standard pycnometer of 50 ml capacity for specific gravity , sampling pipettes fitted with pressure and suction inlets 10 ml capacity , sampling tins with lids 100 mm dia x 75 mm ht (steel) , unconfined compression test apparatus is2720 part 10 , rapid moisture meter is12175 1987 , direct shear strength apparatus is2720 part 13 , constant temperature bath for accommodating bitumen test (big size) , bitumen laboratory mixer including required accessories (20 ltrs) , furol viscometer , refrigerated ductility testing machine with processor based temperature , distant reading thermometer , automatic asphalt content meter , sand equivalent test apparatus , bitumen digital thermometers laser point gun 0 c to 300 c , flash and fire point apparatus , water still ( 20 ltr capacity) , 150 mm x 300 mm ht cylinder moulds with caping component , high frequency mortar cube vibrator for cement testing , concrete mixer power driven drum size-dia 600 mm x 350 mm depth , variable frequency and amplitude vibrating table size 1 m x 1 m , los- angeles abrasion test apparatus as per is2386 (part-4) 1963 , needle vibrator length 3m and 35mm dia type pistol grip drill , 0 point 5 cft & cylinder for checking bulk density of aggregate with tamping rod , 1 cft & cylinder for checking bulk density of aggregate with tamping rod , rebound concrete test hammer , concrete thickness gauge , ultrasonic pulse velocity tester , electronic digital micrometer , infrared type k thermometer , is sieve 50 mm 31 point 5mm 25mm 16mm 6 point 3mm each 3 nos , is sieve 450mic and 850 mic each 1 nos , metal cylinder as per is 2386 for checking bulk density (3 ltr capacity) , metal cylinder as per is 2386 for checking bulk density (15 ltr capacity) , metal cylinder as per is 2386 for checking bulk density (30 ltr capacity) , accelerated curing tank having capacity to accommodate 06/12/18 concrete cubes , weight machine 30 kg (electronic type) , compressive strength testing machine of 2000kn capacity with additional dial , water bath , ring and ball apparatus , ductility apparatus , casagrande apparatus (liquid limit device with astm groving tools) , benzene , is sieves brass 4 point 75 mm 2 point 36mm 1 point 18mm each 1 nos , is sieves brass 600mic 425mic 180mic 90mic each 1 nos , is sieves brass 150mic 75mic each 4 nos , bitumen extractor electrically operated , weighing machine 0 kg to 10 kgs , weighing machine 0 kg to 25 kgs , atterberg apparatus , oven laboratory , cbr apparatus , g.i. sieve 450mm dia- 63 mm 50mm 25mm 20mm 16mm 12mm10mm 6 point 3mm each 3 nos , brass sieve 200 m

CTN :41275342

28 Aug, 2025 NA

Kanpur - Uttar Pradesh

Tender For purchase of spares for mechanical seal in turbine and auxiliaries - mechanical seal assembly along with gland and sleeve for coltcs pump , seal face with part no. 1 for coltcs pump mechanical seal , o ring with part no. 2 for coltcs pump mechanical seal , spring with part no. 3 for coltcs pump mechanical seal , seat with part no. 4 for coltcs pump mechanical seal , o ring with part no. 5 for coltcs pump mechanical seal , shaft sleeve with part no. 6 for coltcs pump mechanical seal , o ring with part no. 7 for coltcs pump mechanical seal , driver with part no. 8 for coltcs pump mechanical seal , set screw with part no. 9 for coltcs pump mechanical seal , retaining ring with part no. 10 for coltcs pump mechanical seal , cover throttle bush with part no. 11 for coltcs pump mechanical seal , assembly fixture with part no. 12 for coltcs pump mechanical seal , hsh cap screw with part no. 13 for coltcs pump mechanical seal , assembly fixture with part no. 14 for coltcs pump mechanical seal , gasket with part no. 15 for coltcs pump mechanical seal , head screw plug with part no. 16 for coltcs pump mechanical seal , complete mechanical seal assembly for de side of the drip pump , seal face with part no. 1.1 for drip pump de side mechanical seal , o ring with part no. 1.2 for drip pump de side mechanical seal , thurst ring with part no. 1.3 for drip pump de side mechanical seal , spring with part no. 1.4 for drip pump de side mechanical seal , drive collar with part no. 1.5 for drip pump de side mechanical seal , spring sleeve with part no. 1.6 for drip pump de side mechanical seal , seat with part no. 2 for drip pump de side mechanical seal , o ring with part no. 3 for drip pump de side mechanical seal , cover with part no. 4 for drip pump de side mechanical seal , locking ring with part no. 4a for drip pump de side mechanical seal , retainer ring with part no. 4b for drip pump de side mechanical seal , o ring with part no. 5 for drip pump de side mechanical seal , sleeve with part no. 6 for drip pump de side mechanical seal , o ring with part no. 7 for drip pump de side mechanical seal , throttle bush with part no. 8 for drip pump de side mechanical seal , key with part no. 9 for drip pump de side mechanical seal , assembly fixture with part no. 10 for drip pump de side mechanical seal , hexagonal bolt with part no. 11 for drip pump de side mechanical seal , complete mechanical seal assembly for nde side of the drip pump , seal face with part no. 1.1 for drip pump nde side mechanical seal , o ring with part no. 1.2 for drip pump nde side mechanical seal , thurst ring with part no. 1.3 for drip pump nde side mechanical seal , spring with part no. 1.4 for drip pump nde side mechanical seal , drive collar with part no. 1.5 for drip pump nde side mechanical seal , spring sleeve with part no. 1.6 for drip pump nde side mechanical seal , seat with part no. 2 for drip pump nde side mechanical seal , o ring with part no. 3 for drip pump nde side mechanical seal , cover with part no. 4 for drip pump nde side mechanical seal , locking ring with part no. 4a for drip pump nde side mechanical seal , retainer ring with part no. 4b for drip pump nde side mechanical seal , o ring with part no. 5 for drip pump nde side mechanical seal , sleeve with part no. 6 for drip pump nde side mechanical seal , o ring with part no. 7 for drip pump nde side mechanical seal , throttle bush with part no. 8 for drip pump nde side mechanical seal , key with part no. 9 for drip pump nde side mechanical seal , assembly fixture with part no. 10 for drip pump nde side mechanical seal , hexagonal bolt with part no. 11 for drip pump nde side mechanical seal

CTN :41242701

19 Aug, 2025 NA

East Godavari - Andhra Pradesh

Tender For supply of boq 1 - cyl gas helium 47ltr 110-150 kg sqcm , cyl hydro test charges , qoil and paint , valve safety guard replacement , cyl neck ring replacement , spindle of cyl valve replacement , cyl valve gland nut replacement , cyl valve brass replacement , cyl valve ss replacement

State Government

CTN :41268230

30 Jul, 2025 40.00 Lacs

Multi City - Bihar

Tender For supply of machine tools and equipment for mechanical engineering lab at government polytechnic aurangabad-, tig welding setup, , mig welding setup, , universal milling machine., , lathe tool dynamometer, , milling tool dynamometer, drill tool dynamometer , , black smithy tools and equipment , sheet bending and cutting machine , tool maker’s microscope , , floating carriage micrometer , , power press, , acetylene cylinder, , oxygen cylinder, , punching- blanking press , different single point and multi point cutting tools , thermometer and pressure gauges of different types , , condenser , , shell & tube heat exchanger apparatus, parallel flow & counter flow heat exchanger apparatus, , printer/plotter , , vicker’s hardness testers , , combined shear force and bending , moment apparatus , red wood viscometer , , capillary tube , , beaker, pipette, electronic balance, thermometer , , manometer , , differential manometer , , setup for friction losses through pipes , , centrifugal pump test rig , , impact of jet apparatus , , double purchase crab winch , , weston's differential worm geared pulley block , , friction apparatus for motion along horizontal and inclined plane , , set-up for belt friction apparatus , , jib crane , , models of geometrical figures , , bicycle free wheel sprocket mechanism, geneva mechanism, ackerman’s steering gear mechanism and foot operated air pump mechanism, slider crank mechanism, hooks joint, inversions of four bar mechanisms-locomotive coupler, beam engine, pantograph, pendulum pump, rotary i.c. engine mechanism, oscillating cylinder engine, whitworth quick return mechanism, quick return mechanism of shaper, scotch yoke mechanism, elliptical trammel and oldham’s coupling. , , different types of cams, followers and cam/follower arrangements , , various belt drives, chain and sprocket, various gear drives , , working models of gear trains - all types. (simple, compound, reverted, epicyclical). , , governors - all types , , various types of brake assemblies , , vehicle tyre balancing machine , , static and dynamic balancing apparatus , , sling psychrometer , , natural convection apparatus/ test rig , , forced convection apparatus/test rig , , thermal conductivity apparatus for composite wall , , vernier calipers , , plug- gauge , , limit gauges , , steel ring gauges , , feeler gauge , , vernier height and depth gauge , , micrometer depth gauge , , sine bar, sine centre , , angle gauges , , angle dekkar , , autocollimator , , precision level , , surface plate-granite , , v-block , , roundness measuring machine , , surface roughness taylor hobson’s tester , , screw thread micrometer , , screw pitch gauge , , gear tooth vernier caliper ,

State Government

CTN :41268242

30 Jul, 2025 21.00 Lacs

Multi City - Bihar

Tender For tender for supply of civil engineering lab & physics lab equipment-, clinometer, digital planimeter, optical square, prismatic compass with tripod, steel measuring tape, surveyor compass with tripod, offset rod, reading staff (light wt.)(4m , 5m , 6m), cross staff, bench top meter for measurement of water quality parameters with all accessories, magnetic stirrer with hot plate, automatic water distillation equipment double stage, electronic balance, jar test apparatus flocculator, fluoride ion meter (with fluoride electrode), double beam uv-vis spectrophotometer, micropipette single channel fully autoclavable 0.5-5ml, nessler tube, glass test tubes, laboratory hot air over, thermometer, b.o.d incubator, test tube, vertical autoclave, filtration assembly with oil free vacuum pump, petri dish, silica crucible (25ml,50m1, 100 ml), desicattor, bod bottle, digital cod digester (for 10 ml cod vials), chloroscope, porcelain dish, measuring cylinder, beaker, filter paper, funnel, conical flask, burette, burette. stand with rod,clam & boss head, penetrometer (bitumen test), ring and ball test appratus(softening point test of bitumen), ductility test of bitumen appratus, flakiness test apparatus, elongation test appratus, column buckling apparatus hanger loads vernier caliper, loading frame strain gauge beam setup digital force display digital strain display, spring oscillator, bar pendulum, pullingger’s apparatus, searle’s apparatus, stokes’s law apparatus, photo-electric cell experiment, numerical aperture of an optical fiber

State Government

CTN :41264524

30 Jul, 2025 20.00 Lacs

Sitamarhi - Bihar

Tender For supply of civil lab equipment in premises of government polytechnic sitamarhi-, standard proctor test apparatus, , penetration value of bitumen- penetrometer, , softening point of bituminous material ring and ball apparatus, , ductility value of bituminous material ductility testing machine, , compression testing machine 2000 kn capacity, , , le chatelier test apparatus, , le chatelier flask, , water bath in le chatelier, , 70.6 mm cube moulds, , blaine's air permeability apparatus, , compaction factor test apparatus, , ultrasonic pulse velocity test apparatus, , rebound hammer, , flow table test apparatus, , stopwatch

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