Latest locomotive item Tenders | Government locomotive item Tenders

CTN :45475070

15 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of non-consumables for physics lab in basic engineering (first year) department - purchase, joule calorimeter - copper vessel, battery eliminator 3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0 2a), voltmeter (0-5v), thermometer (alcohol), stop clock, ic regulated battery eliminator- ic regulated, input: 230v ac; output: 0-12v dc in steps of 2v; capacity: 1a or 2a., galvanometer- moving coil type, 30-0-30 scale, unbranded with bhel specification-sensitivity 0.143mm/v, voltmeter- dc voltmeter; range 0 10 v, analog, ammeter- dc (0 - 2 amp), parallelogram apparatus- parallelogram law of forces apparatus fitted with stand, decade resistance box- resistance box 12 month warranty (dial type) -manganin coil- 2 dials, sonometer apparatus- sonometer with meter scale attached along with knife edge, tuning forks set 256, 384, 512 ranges, hammer, slotted weight - 500 gm each to a total of 3 kg. brass wire (5 m), travelling microscope- branded travelling microscope 0 200 mm horizontal and 0-150 mm vertical measurement, potentiometer - it features a 1-meter to 10-meter constantan/manganin wire stretched on a wooden or sunmica baseboard with a millimeter scale. it includes 4mm brass terminals, a pencil jockey for contact, wire options (10 wires), and a typical resistance range of 10-20 ohms, ideal for high-precision voltage measurements., viscosity apparatus stokes apparatus with metre scale attached and long cylindrical glass jar, glass beads small size (1 box), screw gauge (0-15 mm), rheostat - high-grade ceramic tube, oxidized resistance wire, 0.5a 5a, range 10 100 ., deflection magnetometer apparatus - deflection magnetometer apparatus with compass box and two short bar magnets, solar cell kit- the apparatus consist of variable dc power supply, led, solar cell and two multimeters (or an ammeter and a voltmeter). a variable dc power supply of 0 5v. light source is provided by led. the illumination intensity of the led can be controlled, wheatstone bridge kit- series arm: four decade dials in steps of thousands, hundreds, tens, & units of ohms. ratio arm: the ratio arm of the bridge is capable of selecting multiplying factor of 0.001, 0.01, 0.1, 1, 10, 100, 1000 for resistance measurements. two press keys are provided, one marked b is for battery & one marked g is for galvanometer one toggle switch is provided for internal battery a sensitive galvanometer is provided in the bridge., ohms law verification kit- battery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), standard resistance coil of 1, 2 ohm (2-set) wound on a wooden bobbin, boyle s law apparatus - the apparatus includes the quill tube, a retort stand, a clamp, and a mounted meter scale. quill tube specifications: length: approximately 50 cm. bore diameter: uniform bore, roughly 1 mm to 2 mm. construction: glass tube with one end sealed. trapped substance: a mercury pellet (or thread) of length 10 to 15 cm is introduced to enclose a column of air. mounting: attached to a half-meter or meter scale., torsional pendulum - torsional pendulum metallic disc, symmetrical masses and pendulum stand, steel wire, compound bar pendulum- one meter long iron strip well painted with holes at a distance of every 5 cm and also with pair of brackets and a heavy base table top stand with stop clock, helical spring apparatus-- structure: a rigid support mounted on a heavy metal base, typically cast iron, to ensure stability during tests. springs: high-tensile steel spiral springs, typically (approx 25 mm) diameter, (100 mm) long. measurement scale: a vertical steel meter scale, usually with (1mm) graduations, for precise deflection measurement. loading mechanism: a, typically (50g), hook-attached weight hanger at the bottom.pointer: a fine pointer attached to the bottom of the spring moves along the scale. accessories: includes a set of slotted weights (e.g., (6

Central Government/Public Sector

CTN :45473771

29 Jun, 2026 NA

Erode - Tamil Nadu

Tender For supply of moving contact bridge complete for pc-8 relays as per abb drg. no. ina-412527-r5 [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45252312

05 Jun, 2026 45.74 Lacs

Chandrapur - Maharashtra

Tender For corrigendum : supply of isolator 400amps 3 3kv reversing part no ht100b , isolator 200 amp 3 3 kv on off part no ht100 , isolator fixed contact set part no ht1001 , isolator moving contact set part no ht1002 , vacuum contactor 400 amps 3 3kv part no ht200 , bridge rectifier unit complete part no ht005 , vacuum interrptor 3 3kv 400a part no ht202 , bottle for vaccum contractor 400 amps 3 part no 201 , vaccum contactor holding coil 110v dc part no 204 , auxiliary switch for vaccum contractor 2 part no 205 , p t 40va 0 8 12v 0 110v part no 206 , auxiliary contactor 3no 1nc 110v ac part no 208 , resin cast p t 750va 3 3kv 110v single part no 300 , isolator handle on off with axel bush part no 1501 , ht control fuse 3 3 kv 2 amps part no 400 , resin cast moulded cbct part no 500 , e l unit complete without transformer part no 800 , single phase preventer cup 20 pfr make part no 2001 , ct oprted ct sec 5a motor prtectn relay part no ht900e , o l rly thrml 4 7 5a ct oprtd w mntng part no 900b , 72sq mm ammeter 0 150 450a part no ht1000 , 72sq mm voltmeter 0 5kv part no ht1100 , ammeter selector switch part no 1001 , hrc fuse base carrier for control part no 1200 , hrc fuse link 4a for control part no 1201 , push button with element for start sto part no ht1300 , lamp holder with lamp on off trip part no ht1400 , power hrc fuse part no 1500 , brass cable gland complete with c i clam part no 1600 , copper bus bar 400 amps set of 3 part no ht101 , undervoltage relay part no ht2000 , static type idmtl over current and short part no ht900a , pilot realy 12dc part no ht2200 , voltmeter selector wsitch part no ht1101 , contactor tp 12 amps ac3 duty fitted wit part no ht200a

Central Government/Public Sector

CTN :45241188

15 Jun, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of moving contact bridge gold plated for pc-8 relay as per abb drg.no. ina-412527-r5/r7 [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :44980542

11 May, 2026 NA

Patratu - Jharkhand

Tender For supply of fixed sash assembly glass r.ii (clear glass only) for dual cab locomotives (item no.6 of drawing to dlw pt no.17540227). as per drg.no. drawing to dlw pt no.17540227 [ warrantyperiod: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44823182

20 Apr, 2026 11.57 Lacs

Brajrajnagar - Odisha

Tender For supply of isolator 200amp, 3.3kv on off, part no.ht100 , isolator fixed contact set, part no.ht1001 , isolator moving contact set, part no.ht1002 , vacuum contactor 400 amps, 3.3kv, part no.ht200 , vacuum contactor rectifier bridge, part no.ht201 , bottle vaccum interrupture 400a for cont, part no.ht202 , auxiliary switch for vacuum contact 2n, part no.ht205 , p.t.40va 0-8-12v 0-110v, part no.ht206 , auxiliary contactor 3no 1nc, 110v, part no.ht208 , ht control fuse 3.3kv, 2mps, part no.ht400 , resin cast moulded ct for o l relay 75, part no.ht600 , resin cast moulded ct for ammeter 150 5, part no.ht650 , dm moulded 3.3kv insulator for power fu, part no.ht700 , 3 pole magnetic o l relay, part no.ht900 , push button with element for start, sto, part no.ht1300 , brass cable gland complete with c.i clam, part no.1600 , isolator handle on off with axel bush, part no.1501 , isolator limit switch, part no.ht1700 ) /bid number : gem/2026/b/7418495 * /dated: 09-04-2026 & & / bid document 1 / 19

Central Government/Public Sector

CTN :44773006

13 Apr, 2026 NA

Kalyan - Maharashtra

Tender For supply of moving contact bridge complete for pcb relay as per m/s abb drg. no. ina412527 r5 note- material to be procured from oem or their authorized dealers along with tender specific authorization letters only. ]

Central Government/Public Sector

CTN :44689983

13 Apr, 2026 NA

Patratu - Jharkhand

Tender For supply of fixed sash assembly glass r.ii (clear glass only) for dual cab locomotives (item no.6 of drawing to dlw pt no.17540227). as per drg.no. drawing to dlw pt no.17540227 [ warrantyperiod: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44687623

08 Apr, 2026 12.64 Lacs

Angul - Odisha

Tender For supply of prabhu make ht starters d d - isolator 200 amp,3.3 kv on off, part no.ht100 , isolator fixed contact set, part no.ht1001 , isolator moving contact set, part no.ht1002 , vacuum contactor 400 amps, 3.3kv, part no.ht200 , vacuum contactor rect bridge , bottle for vacuum contactor 3.3kv 400a , vacuum contactorclosing coil 110vdc , vacuum contactor holding coil110vdc , diode by255 for vacuum contactor, part no.ht200c , auxiliary switch for vacuum contactor , pt 40va 0-8-12v 0-110v , auxiliary contactor 3no and 1nc 110v ac , resin cast p.t 300va 3.3kv-110v, 3 phase, part no.350 , ht control fuse 3.3kv, 2a , resin cast moulded cbct , resin cast moulded ct for o-l3.3kv , resin cast moulded ct for ammeter , dmc moulded 3.3kv insulator for powerfus , copper terminal bar , el unit complete wo transformer , 3 pole magnetic ol relay , 72 sqmm ammeter supressed scale , 72sqmm voltmeter 0- 5kv.110v , ammeter selector switch, part no.1001 , hrc fuse base and carrier for control , hrc fuse link 4a for control , push button with element for start, sto, part no.ht1300 , lamp holder with lamp on off trip, part no.ht1400 , power hrc fuse , brass cable gland complete with c.i clam, part no.1600 , isolator handle on off with axel bush, part no.1501 , isolator limit switch, part no.ht1700 , single phasing preventor with module, part no.ht2001 , copper bus bar 400 amps set of 3, part no.ht101 , undervoltage relay, part no.ht2000 , voltmeter selector switch , contactor tp.12 amps ac3 duty fitted wit, part no.ht200a , metal oxide vrstr mov 510 20 f vcum cntc, part no.ht200b

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