Tender For supply of set of rotary switches consisting of 03 items 04 nos. as per clw specification no. clw/es/3/0068 alt.c (i) rotary switch failure mode operation as per abb indent no. hbtb 585580 r1032, qty.=01 no. (ii) rotary switch bogie cut out as per abb indent no. hbtb 585580 r1022, qty.=01 no. (iii) rotary switch vigilance device cut off & configuration switch as per abb indent no. hbtb 585580 r0034, qty.=02 nos. contact sequence check as per clw specification clw/es/3/0068 alt-c and dimensionalcheck as per approved drawing nos. as follows-(i) rotary switch for failure mode operation as per clwapproved drg no. pce-rsfmo-004, (ii) rotary switch for bogie cut out as per clw approved drg.no. pce-rsbc-002, (iii) rotary switch for configuration and vigilance device cut-off as per clw approved drg.no. pce-rscvdc-003. [ warranty period: 30 months after the date of delivery ] ]
Tender For bid to ras supply of door lock knob lh , door opening catch with cover , battery cut off switch , 4x4 aluminium body cap oil seal for leakage hub seal packing , hub seal packing , speedo meter cable , electrical work labour charges for checking all broken wires , mechanical labour charges for removal of old items and fitmmlent , door opening catch , combination switch , fog light assy , head light bulb , hood light assy , indicator , parking light bulb , tail light bulb , wiper blade , ram assy overhauling , rear hub nut and bolt , rear hub packing , wheel nut and bolt , electrical work labour charges for checking all broken wires , mechanical labour charges for removal of old items and fitmmlent of , batter cut off switch , hood light wiring , indicator assy , reverse gear buzzer , side mud guard indicator , tail lamp assy , 4x4 aluminium cap , clutch booster assy , brake kit pipe with connector , clutch booster pipe , clutch plate , clutch pressure plate , clutch release bearing , hood pump 3 way union , mechanical labour charges for removal of old items and fitment , door lock , battery cut off switch , reverse light switch , 4x4 aluminum cap , diesel over flow pipe with connector , hood lifting pump , hub axel bolt and nut , load spring blade , load spring blade 35 inches , feed pump hand primer , electrical work labour checking all broken wires and bulbs and necessary , mechanical labour charges for removal of all items of new spare parts , door mechanism , head light wiring , spare wheel rope , electrical work labour charges for checking all wires and bulb , mechanical labour charges for removal of all items and fitments of , head light assy , parking bulb , relay 12volts , cabin lock nut and bolt , front shaft nut and bolt , spider bearing , mechanical labour charges for removal of all items and fitments ) /bid number : gem/2026/b/7565952 * /dated: 20-05-2026 & & / bid document 1 / 45
Tender For supply of cover assy , slave cylinder , accelerator cable , cover asyy 1 75 inch , battery cut off switch , dia clutch disc assy , clutch bearing , o ring kit
Tender For corrigendum : supply of battery cut off switch , bush set , window dropper , s a flywheel , oil seal for crank shaft , ram hydraulic, ram assy , speedometer cable , actuator spring brake , assy ball joint rh thread , hose hyd pressure
Tender For supply of upgradation of laboratory equipment- tansche - upgradation of laboratory equipment, digital ic trainer kit: equipped with 16 high -visibility leds for monitoring experimental outputs and logic status indication. dedicated driver circuitry provided for reliable operation and protection of all 16 leds during experimentation. all 16 driver input lines are terminated through banana connectors for flexible and easy external interfacing. includes 16 spdt toggle switches for generating manual logic input conditions in digital electronics experiments. additional 16 leds provided to display the real-time status of individual switch operations. one terminal of each spdt switch is externally accessible through banana sockets for convenient circuit connections. built -in variable clock generator enables pulse generation for sequential and timing-based digital experiments. frequency adjustment provided through potentiometer and rotary switch combination for precise clock selection. clock output is terminated through banana connectors for quick integration with external circuits and trainer modules. features dual 7 -segment led display with 7447 decoder/driver ic for bcd to display conversion experiments. inputs of the 7447 drivers are terminated at banana connectors for direct digital logic inter-facing. includes solder less breadboard for rapid circuit prototyping and reusable experimental setup development., pam,pwm,ppm trainer kit:pam- ppm- pwm modulation and demodulation techniques, using natural and flat-top sampling. natural sample, sample and hold and flat-top outputs. selectable 2 different sampling pulse frequencies on board. on board sine wave generators. voice communication using dynamic microphone and speaker. -on board filters and amplifier. functional blocks indicated on board mimics. input- output and test points provided on board. built in dc power supply -fully documented operating manual -switch faults .pulse modulation techniques: (1) pulse amplitude modulation (2) pulse width modulation (3) pulse position modulation crystal frequency : 6.14mhz .sampling frequency : 16 khz, 32 khz .sine wave generator : 1 khz & 500 hz, amplitude (0-5) v. tolerance +5% . low pass filter : 4th order bw filter. cut off frequency 3.4 khz. voice communication : voice link using dynamic mic & speaker . ac amplifier : with adjustable gain control interconnections :uninsulated sockets. power:230v,50hz . accessories : manual , set of patch chords, microphone & speaker., electronics work bench:digital storage oscilloscope (dso) - 50mhz - 1no . 3mhz function generator (fg) 1no.dual output variable power supply (rps) (0-30v/2a) - 1no. fixed output power supply ( 12v, 500ma) ( 5v, 500ma) - 1no . digital multimeter 3.5 digit [hand held type] - 2nos 3.5 digit lcr meter [hand held type] - 1no. soldering & desoldering device - 1no., mosfet drain current and transfer characteristics trainer kit:circuit diagram in the front panel.biasing components provided test points are terminated at banana connector.input: 230v ac.housed in a closed cabinet.detailed experimental manual.2mm patch chords provided for inter connecting., frequency response of cs amplifier trainer kit:circuit diagram in the front panel.biasing components provided test points are terminated at banana connector.input: 230v ac.housed in a closed cabinet.detailed experimental manual. 2mm patch chords provided for inter connecting., frequency response of cascode amplifier trainer kit: circuit diagram in the front panel. biasing components provided test points are terminated at banana connector.input: 230v ac. housed in a closed cabinet. detailed experimental manual. 2mm patch chords provided for inter connecting., class a transformer coupled power amplifier trainer kit: circuit diagram in the front panel.biasing components provided test points are terminated at banana connector. input: 230v ac.housed in a closed cabinet.detailed experimental manual.2mm patch chords prov