Curve Switch Tenders

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Central Government/Public Sector

CTN :42946909

08 Dec, 2025 NA

Ghaziabad - Uttar Pradesh

Tender For supply of wedge for slide chair for 6400 mm curved switch per rdso drawing no t-6305

CTN :42916508

01 Dec, 2025 9.70 Lacs

Jhalawar - Rajasthan

Tender For supply of proximity switches installed at chp, csctpp, chhabra

Central Government/Public Sector

CTN :42906766

24 Dec, 2025 NA

Bengaluru - Karnataka

Tender For corrigendum : manufacture and supply of fabricated anti-creep device for 10125 mm curved switches with zu-1-60/60e1a1 thick web tongue rails for 1 in 12 for b.g.

Central Government/Public Sector

CTN :42925423

08 Dec, 2025 NA

Dehradune - Uttarakhand

Tender For manufacture and supply of 10125 mm overriding curved switches for 52 kg 1 in 12 turnout as per rdso drawing no. t-4733 with alteration 09 and conforming to specification no. irs:t-10-2025, complete with all fittings for 1 in 12, bg 52 kg turnout for fan shaped layout on psc sleepers i.e. all fittings for switch portion as per sub assembly rdso drawing no. t-4733 with alteration 09 in accordance with rdso standard drawing no.t-4732 with alteration 05 (complete set excluding, standard fish plates, fish bolts, elastic rail clips, insulating liners/metal liners). list of fittings attached as annexure-b with latest alteration to rdso drawing and latest revision/corrigendum/amendment to irs specification/technical specification as amended up-to date of closing of e- tender will be applicable. rails needed for fabrication purpose for tongue rails, stock rails and check rails will be arranged by supplier at his own cost.

Central Government/Public Sector

CTN :42906526

08 Dec, 2025 NA

Bhusawal - Maharashtra

Tender For supply of o.r fan shaped curved switch for 1 in 12 [o.r fan shaped curved switch for 1 in 12 t/o (b.g.) 60 kg on psc sleeper to rdso drg. no. t-4219 with latest alternation, and specification irs-t-10-2000 (with latest alterations) complete with all parts as listed in the drawing including plate screw but excluding ssd, grooved rubber sole plates, insulating liners, elastic rail clips, fish plates & fish bolts.]

CTN :42844558

01 Dec, 2025 9.70 Lacs

Chhabra - Rajasthan

Tender For supply of proximity switches installed at chp, csctpp, chhabra

Central Government/Public Sector

CTN :42867138

29 Dec, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For rate contract for manufacture and supply of 6400mm curved switches with 60e1a1 thick web tongue rails and anti creep device for 1 in 8.5 turnout bg (1673mm) for 60e1 rail with r260 grade on psc sleepers (for 25t axel load) to rdso drg. no. t-9842.

Central Government/Public Sector

CTN :42853538

22 Dec, 2025 NA

Valsad - Gujarat

Tender For supply of 1 in 12 scissors cross over with 10125 mm curved switches & cms crossings (4725 mm track centre) b.g. (1673 mm) for 60 kg r260 rail to rdso drg no. t-8109 (latest alt.)

CTN :42772611

28 Nov, 2025 NA

Salem - Tamil Nadu

Tender For sensors and actuators lab equipments - temperature measurement trainer kit 3 transducers-temperature measurement using iron/constantan thermocouple with cold compensation, using rtd and using thermistor- amplifier, constant current source- 31/2 digit display to view the temperature- built in power supplies & - legend printed in the pcb- necessary test points & - wooden closed cabinet- detailed instruction manual, behaviour of inductive and capacitive proximity sensors-inductive and capacitive proximity sensor mounted on board- proximity sensors pins terminated in terminals & - dc 24v build power supply & - buzzer and relay pins terminated in terminals & wooden closed cabinet & detailed instruction manual, displacement measurement using lvdt- lvdt range 10 mm & - screw gauge to move the core in lvdt- ac signal source, phase sensitive detector and instrumentation amplifiers & - 31/2 digit display to view displacement- test points to measure the signals & - built in power supplies- legend printed in the pcb & - wooden closed cabinet- detailed instruction manual, ldr vi characteristic and measure speed of the dc motor using optical sensor- 24v dc motor & - variable speed circuit & - slotted plate fitted in the shaft of the motor & - opto interrupter to sense the slot to use the speed of dc motor & measured the pulse & - frequency to voltage converter circuit & - digital display to display the speed- built in power supply and wooden cabinet, performance of ultrasonic sensor and moisture sensor- arduino uno board & - ultrasonic sensor & - moisture sensor- 16*2 lcd display & - the moisture and distance can be visualized in lcd display & - serial communication in pc- supporting program and usb cable and necessary patch cardwill be provided & - built in power supplies & - necessary test points & - wooden closed cabinet & - detailed instruction manual, behaviour of transistor as a switch- on/off control on dc motor using & - push button & - single pole single through (spdt) & - single pole double through (dpdt) & - limit switch & - transistor as a switch & - relay switch- built in power supplies & - necessary test points & - wooden closed cabinet & - detailed instruction manual, forward and reverse control of three phase ac motor- 2 nos. of 3 phase 16a main contactors & - 3 phase input, fuses- stop, start fwd, start rev, push switches & - control inputs and outputs wiring & - indication of forward and reverse operation- proper termination for 3 hp cage motor & - wooden closed cabinet, pneumatic circuit for double acting cylinder trainer kit consisting of- 2 feet x 2 feet hylam panel & - supporting stand & - frl with base 1 no. & - hand slide valve with base 1 no.- double acting cylinder 25mmx100mm with base 1 no.- 5/2 solenoid valve valve 24v with base 1 no. & - flow control valves with base 2 nos. & - necessary plugs and cable- switch module 1no & - 24v, 2a power supply- without air compressor, servo motor control with an arduino shield- arduino uno board & - mg90s servo motor & - 16*2 lcd display- sweeps the shaft of servo motor back and forth across 180 degree & - potentiometer value and shaft position visualized in lcd display & - serial communication in pc- supporting program and usb cable and necessary patch card will be & provided & - built in power supplies, necessary test points- wooden closed cabinet, detailed instruction manual