Latest copper contact Tenders | Government copper contact Tenders

corporations/Associations/Others

CTN :40135094

19 Jul, 2025 NA

Ranga Reddy-T - Telangana

Tender For corrigendum : supply of charging mechanism gear box with switch on block , spring charging motor 220 v ac/dc , copper contact assembly with finger arm contact fitting with springs, insulated round pipe & bolts h

CTN :41017774

11 Aug, 2025 NA

Multi City - Multi State

Tender For supply of jointless grooved copper contact wire 107 sq.mm made out of continuous cast copper wire rods as per rdso spec. no. ti/spc/ohe/cw/0971 or latest. (material is required in wooden drum and standard length of 1500 meter per drum [ warranty period: 30 months after the date of deliver y ]

CTN :41012636

23 Jul, 2025 NA

Kokrajhar - Assam

Tender For supply of vernier callipers , screw gauge , travelling microscope , sextant , helical spring , slotted weights with hanger , stop watch , metal wire , flywheel , capillary tube , beaker 500ml , spherometer , thermometer , spirit level , optical lever method kit , maxwell needle kit , searle method kit , bar pendulum , kater pendulum , digital multimeter , dc voltmeter 0-25volts , dc voltmeter 0-10volts , dc multimeter 0-25ma , dc ammeter 0-3amp , resistors known values , connecting wires , breadboard or circuit board , crocodile clips or banana plugs , soldering iron , ic 4017 , leds , connecting wires or jumper wires , dc power supply , dual power supply , cathode ray oscilloscope , ballistic galvanometer , de sauty bridge , measurement of field strength b and its variation in a solenoid , series rc circuit , series lcr circuit , parallel lcr circuit , carey foster bridge , connecting probes red and black wires , resistors , battery eliminator , potentiometer , function generator 10mhz , he- ne laser , diffraction grating with 1500 lpi , grating holder , hydrogen discharge tube with power supply , meter scale , optical bench , lens holders , convex lenses of different apertures , meldey experiment , set of weights , ac power supply , connecting wires or bnc cables , spectrometer , prism , sodium bulb with transformer for spectrometer , mercury lamp with transformer , fresnel biprism , to study lissajous figures , newton rings , callender and barnes constant flow , black body radiation , searle apparatus , platinum resistance thermometer , thermocouple with temperature , vi characteristics of solar cell trainer board , material of a wire searles pattern , quinck tube method , guoy method , solenoid and determine energy loss from hysteresis , opamp , compass needle , experiment set up thomson method , geiger-muller counter , digital balance 2 digit , digital balance 3 digit , digital ph meter , digital colorimeter , centrifuge machine 6000 rpm , water distillation plant , test tube , laminar air flow , magnetic stirrer with hot plate , muffle furnace , heating mental with regulator 500 ml , melting point apparatus , uv spectrophotometer , hot air oven , polarimeter , refrigerator, frost free, double door , beaker 100ml , beaker 250ml , conical flask 250ml , conical flask 500ml , chemical thermometer , round bottom flask 100 ml , round bottom flask 250 ml , measuring cylinder 25ml , measuring cylinder 50ml , measuring cylinder 100ml , filter paper , burette 50ml , pipette 25ml , pipette 50ml , bloating paper , test tube holder , wire gauze , electrical conductivity meter , buchner funnel , flask shaker , desiccators , ph paper , capillary tube , viscometer , reagent bottle 250ml , copper water bath , bunsen burner , soxhlet apparatus, borosilicate , vortex shaker , orbital shaker , compound microscope , binocular microscope , autoclave 50 ltr , incubator , deep freezer 300 ltr , ph meter , digital colony counter , uv spectrophotometer with quartz cuvette , bod incubator , vortex shaker for test tube , water bath, digital , inoculating loop , spirit lamp , vernier calipers , ocular micrometer , stage micrometer , haemocytometer , soil thermometer , anemometer , lux meter , dissolve oxygen meter , water distillation plant with automatic power cut , trinocular microscope , centrifuge rotor , microtome machine , slide

Central Government/Public Sector

CTN :41036263

05 Aug, 2025 NA

Multi City - Multi State

Tender For rate contract for supply of jointless grooved copper contact wire 107 sq.mm

Central Government/Public Sector

CTN :41031637

28 Jul, 2025 NA

Multi City - Multi State

Tender For supply of hard drawn grooved copper contact wire

Central Government / Public Sector

CTN :40956453

31 Jul, 2025 NA

Secunderabad - Telangana

Tender For design, supply, erection, testing & commissioning of 25kv, 50hz single phase a.c. traction overhead equipment with 65 sq.mm catenary and 107/150 sq.mm hdg copper contact wire, lt supply transformer stations including modifications to the existing ohe in view of balance works in the balharshah-kazipet-kondapalli (excl. raghavapuram-mandamari) 3rd line electrification works and badrachalam road-sattupalli sections of secunderabad division of south central railway

Central Government / Public Sector

CTN :40932786

24 Jul, 2025 NA

Vijayawada - Andhra Pradesh

Tender For supply of jointless hard drawn grooved copper contact wire 107 sq.mm made out of continuous cast copper wire rods made by contirod process as per rdso draft spec no. ti/spc/ohe/cw/0200 or latest. m aterial to be supplied in wooden drums in standard length of 1500 meters per drum. [ warra nty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40932342

28 Jul, 2025 NA

Damoh - Madhya Pradesh

Tender For supply of joint-less grooved copper contact wire, size 107 sq mm made out of continuous cast co pper (ccc) wire rods as per rdso specification no. ti/spc/ohe/cw/0971 & str: ti/str/017 (rev-02). [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40904504

15 Jul, 2025 NA

Mumbai - Maharashtra

Tender For supply of joint-less grooved copper contact wire, size 107 sq.mm. made out of continuous cast copper wire rods as per rdso specification no. ti/spc/ohe/cw/0971 (rev.02) or latest. material is required in woo den drum. [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :40866340

25 Jul, 2025 NA

Parbhani - Maharashtra

Tender For design, supply, erection, testing & commissioning of 2x25kv, 50hz single phase a.c. traction overhead equipment with 65 sq.mm catenary and 107/150 sq.mm hdg copper contact wire, lt supply transformer stations including modifications to the existing ohe in view of "1.proposed yard arrangements at gangakher yard in connection with doubling between parbhani-parli vaijnath section and 2) mudkhed byepass line at mudkhed junction connecting mudkhed - adilabad and mudkhed -secunderabad lines including doubling line from mudkhed yard up to bye-pass take off on secunderabad end" in nanded division of south central railway.

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