Latest display board repair Tenders | Government display board repair Tenders

Central Government/Public Sector

CTN :45325964

03 Jun, 2026 NA

Multi City - Maharashtra

Tender For auction sale of depot ferrous scrap - scrap and unserviceable condemned mix m.s. coach cutting items & various types of similar items such as , body side door m.s., p.o.h. coaches realised corroded pieces,air brake,clamp,pipe pin,m.s. door of battery box ,m.s.ventilation door,foot plate,ice box,m.s. spring,m.s. angle,and m.s. lader with rubber coating,coach cuttings, coach doors , seat frames , bearth/seat frames, light head stock cuttings, train lighting fittings,, side lamps lamp hand signal, fittings, tail lamp fittings, cft/tl light fittings, ictp/ icfp empty swich boxes tail lamps, tube light fittings, tube light jali, fan blades, fan jali, fan guards fan ribs, fan rings, empty power pannels, signal platform, destination board, valley board, letter board,ms signal base, loc, inercooler, nut bolts and other hardwares, m s furniture.m s wheel stand,window grill, ms measuring cans, tins, racks, break pipes, silencer of tower wagon, dust bin, ms pipe and cut pcs. of ms pipes, rods, ms bars released from broken constructin, compressor spring, wire /coil springs, ms rope wire, pcs. of brake beam pipes, stands, m s ferrous light junk kachra related scrap i.e ms angles, chanels, flats pcs. of cable racks/laders ms brackets, dust bin stand, tin fuse box, fire extinguisher, empty glow sign boards, empty electrical pannel, ms stand, oven, earthing patti, empty cable tray, fly catcher, galvanized patra / sheet and their cut offs, cut pieces of ms cupboards, rack etc, plain/ corrugated / toughened sheets and its cut pcs. such as strips, patties, patties, patra, rings, coils, boxes, ms brake control cover, patra, angle, small springs, pins, wire, electric point, shunt signal unit and post. signal ladder , location box, earth electrode , signal post and base , signal unit, point roddings , junction route indicator and cut pieces in mijscellaneous, coil, collapsible doors and shutters and their parts/cut offs, grills , channel grills, compound /bridge jali with or without frame, ms fencing and their parts, fencing patties, angle pcs., frames,wire mesh, g.i./ms pipes and tubes , tubes and their cut pcs, damaged gi/ ms pipes/ rods/ tubes and their pcs. , ms/galvanised boxes, junction box, switch boxes, empty convertor, payary (steps), filters, rings, nut bolts, u clips, pipe pin, gate m/c dismentled, liquid container, damaged video boxes and their cut offs, crt cabinet, location boxes , jumper, jumper box,ground connections , basket steel, water cane/ material carring trolley,steel baskets, containers, trays, frames, stretchers, nets/ jali , released ground connection, halogen, panto pans, compressor spares, dust guard, air filters and filter covers, ms/gi duct and its parts,insulating armature of signal cable, hand lamps, side lamps, signal lamps petromax, hs lamp, clamps, signal post,signal platform, signal base, ms/ gi wire/ coil, funnels, wall protectors, boxes, iron bar pcs released from broken construction , desmantelled weighing machines parts/ covers etc. ms pipe with or without ci attachment, bins, plates, rings, spares/ parts /body of weighing machine , platform weighing machine and its parts, pressure switches and other switches , signal parts, location boxes,panel board,fuse box,mdb board,pedestial for lc gate and their cut parts and other ferrous miscellaneous scrap items with or without minor nf/ss/ wooden / rubber / rexine attachments of sorts and sizes, broken and damaged, u/s for rly. use, excluding items: rail and rail pcs., axles and axle pcs., wheel tyre and pcs., cam shafts, helical springs, bolster springs, buffer plungers, face plates, axle box housings/ casings, brake beams, fish plates, screw couplings/draw bar hooks, break beams, reservoir tanks, st sleepers and other various types of similar ms items etc. note: 1. hammering/ pressing/ cutting is permitted for easy loading only, 2. if found any non-ferrous item will not be delivered (qty approx)

Central Government/Public Sector

CTN :45292488

12 Jun, 2026 NA

Ranga Reddy-T - Telangana

Tender For supply of insourcing of 21 types of pcbs assy - amplifier , board of resistors , board , communication device , pst shaper , shaper of period , shaper tp , shaper of singal rk , shaper of signal mou , board , shaper of n11-6-01-01a , shaper of n11-6-01-02m , shaper of n11-6-01-05a , convvert of n11-6-01-06m , shaper d , shaper cp , code shaper , matching device , matching device , shaper of n11-6-01-04m , communication device

CTN :45316200

09 Jun, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of digital and analog communication lab equipment(tansche) - digital and analog communication lab equipment(tansche), digital ic trainer kit:1. equipped with 16 high-visibility leds for monitoring experimental outputs and logic status indication. 2. dedicated driver circuitry provided for reliable operation and protection of all 16 leds during experimentation. 3. all 16 driver input lines are terminated through banana connectors for flexible and easy external interfacing. 4. includes 16 spdt toggle switches for generating manual logic input conditions in digital electronics experiments. 5. additional 16 leds provided to display the real-time status of individual switch operations. 6. one terminal of each spdt switch is externally accessible through banana sockets for convenient circuit connections. 7. built-in variable clock generator enables pulse generation for sequential and timing-based 8. digital experiments. 9. frequency adjustment provided through potentiometer and rotary switch combination for precise clock selection. 10. clock output is terminated through banana connectors for quick integration with external circuits and trainer modules. 11. features dual 7-segment led display with 7447 decoder/driver ic for bcd to display 12. conversion experiments. 13. inputs of the 7447 drivers are terminated at banana connectors for direct digital logic interfacing. 14. includes solderless breadboard for rapid circuit prototyping and reusable experimental setup development., amplitude modulation trainer kit:1) on board carrier and modulating signal generator with amplitude and frequency adjustable 2) carrier and modulating signals are provided in the unit with frequency variable. 3) in-built regulated power supply 4) on board envelope detector 5) schematic diagram provided in the front panel modulating signal frequency : (300hz-3 khz) amplitude : (0-5) v carrier signal carrier signal frequency : 10 khz - 50 khz amplitude : (0-15) v type of modulator : 1. ring modulator 2. transistor based modulator method of modulation : 1. under modulation 2. critical modulation 3. over modulation, fm trainer kit 1) on board sine wave generator 2) provision to study modulation & demodulation in the same unit 3) test points to study different waveforms 4) in-built audio power amplifier 5) mic pre amplifier 6) built-in power supply 7) sine wave generator : frequency - 100hz to 1.2 khz with amplitude adjustable, (0-5v) 8) fm modulator : direct fm 9) carrier frequency : 20 khz (low), 367 khz(high) 10) fm demodulator : pll detector, quadrature detector, foster seelay discriminator / phase discriminator, ratio detector are provided. 11) audio power amplifier : gain 100 12) mic pre amplifier : gain 20, ask, fsk, psk trainer kita s k modulation & demodulation trainer on board data generator circuit. auto / manual mode (data generation) external patching provision provided between the modulator and demodulator. built-in power supply. modulator and demodulator are separately provided. easy interconnections are made by patch cords. mode : auto / manual input data rate : 800hz to 2 khz any external ttl compatible sequence with frequency up to 2.1 khz. carrier frequency : 20 khz power supply ratings: 230v + 10%, 50hz. f s k modulation & demodulation trainer three types of i/p sources - manual input , square input , rs232 input fsk modulator with, mark frequency: 1070 hz space frequency: 1270 pll based fsk demodulator output provided through bs2 connector and serial port. built-in power supply. p s k modulation & demodulation trainer on board programmable data generator on board carrier generator mimic diagram in the front panel type of modulator : balance modulator type of demodulator : balance demodulator binary inputs - 8-bit data length 50 khz, clock carrier inputs frequency : 200 khz amplitude : 2 v pp level converter : unipolar to bipolar supply ratings ac input (230v, 10%, 50hz) dc output (+12v,-12v, +5v, gnd, pam, pwm, ppm trai

CTN :45283265

19 Jun, 2026 NA

Howrah - West Bengal

Tender For supply of form no. si-22&24/s&t-ib-inspection book signal and block failure,book of 102 leaves. 1)unit- number of books, 2)size-215x305mm, plus/minus 5mm, 3)printing paper- white map litho 60 gsm, i.s no. 1848/2018 . 4)printing- (a) page serial number from 1 to 200, serial 1,2,3 & 28 with separateprinting matter in one side only, remaining serial in both side, serial 1 to 28 on bottom (middle), serial 29 to 200 on top right hand corner of front page & top left hand corner of back page, separate printing matter for each page from page 1 to 28, (b) both side with separate printing matter for each leave from page 29 to 124 are same and both side with same printing matter for each leave from page 125 to 200 are same and (c) title matter to be printed on brown paper and to be pasted on the front cover. all printing in black ink, printing matter to be collected from consignee, 5)binding- side two stitching by 20 gauge wire with straw board cover of 45dkg (893gsm) of i.s no 2617/67 quarter bound flush cut brown paper to be pasted on both side, 6)sample:- one sample for printing, binding and finishing to be got approved from consignee before bulk printing, 7) packing: each pack will contain ten plus ten total twenty books. each ten books must be wrapped in more than 50 micron transparent polypropylene foil or bag as suitable as approved by govt. and packed in suitable size of five ply corrugated cartoon box with proper label (printing size 48 pt.) of p.l.no., form no. & serial no. if any. special condition:- quantity is in number of books and material to be supplied in book. [ warranty period: 30 months after the date of delivery ] ]

CTN :45090203

28 May, 2026 NA

Varanasi - Uttar Pradesh

Tender For 25 kv electrification work in connection with provision of shunt signal at ndj instead of stop board for l/3 and up starter for line-04 to make it common loop & provision of one dock goods shed running line (csl 750 m) and shunting neck (csl-750 m).

CTN :45128580

03 Jun, 2026 NA

Varanasi - Uttar Pradesh

Tender For provision of one dock goods shed running line, shunting neck, shunt signal in place of stop board for l/3 & up starter for line no.4 to make it common line at nandganj station of bsb division.

Central Government And Public Sector

CTN :45248199

28 May, 2026 NA

Multi City - Chhattisgarh

Tender For auction sale of others - total qty.= 767 nos., description: - water purifier make-kenstar-1 no., single unit battery charger for w/t-2 nos., battery operated tri color torch(patent application no. 1324/cal/98)-1 no., wireless telephone (airtel) model-bkg 331t with all accessories(ex-battery)-1 no., plastic moulded chair, make-nilkamal-10 nos., 06 unit battery charger for gp-328 w/t-2 nos., fixed wireless gsm (fwg) terminal telephone with all accessories-1 no., axle box temperature detector-2 nos., clock office-8 nos., automatic hand dryer-1 no., battery charger for vhf gp-328 model with adopter (single unit charger with adopter for gp 328 w/t)-163 nos., led based inspection miner lamp with chargeable battery-16 nos., single unit charger with adopter (charger for stc-700 w/t sanchar)-138 nos., sunphor hand held digital infrared medical thermometer-2 nos., torch-68 nos., digital wal clock ajanta-15 nos., speed gun velocity-1 no., dry battery operator led-based torch light cum flashing h.s. lamp (make:-cls,gaec,m.i & f.l)-304 nos., hot pot (500 ml, 800 ml, 1500 ml) 3 pcs set-4 nos., key board-10 nos., mouse-6 nos., battery operator led based torch light cum flashing hand signal lamp-11 nos.(remarks - material to be sold on as is where is basis and will be delivered in numbers).

Central Government/Public Sector

CTN :45205290

26 May, 2026 NA

Dhanbad - Jharkhand

Tender For auction sale of others - disposal of miscellaneous scrap released materials such as:- (1) element zink, qty=3025 kg. (2) poly carbonate lens (white) 213 x 102 mm fl, lens (yellow) 136 mm, lens (red) 140 mm, 13mm fl, lens (green)140 mm, 13mm fl, lens 101 mm green for route, lens 101 mm white, lens white, 127 x 70 mm fl, lens white 213 mm, 102 fl, lens green 92 mm, 16 fl, glass jar for ad cell, styron acrylamide nitrite (san) jar with poly polypropylene lid for awe- z type cell, bulb lamp elect. 12v/25w (3 pin), bulb 12v/33w, qty=1898 kg. (3) tag block, tape steel, tape metallic, tape measuring steel, p g clamp, current regulator, 8 way barrier terminal, digital insulation tester, solar panel, 4w/2w combined potable control telephone, indicator disc type 1000 ohm, c spike, a binding wire, 2 wire cnl telephone, digital multi meter (defective), digital tough tester, 10 swg wire, spray gun (broken), earth tester, power meter with sensor, qty=40 kg. (4) set square paratone 60-45, set square paratone 45-4, pvc flexible pipe 20 mm, fiber optical cable assembly, pvc cable channel 15 mm (plastic), qty=10 kg. (5) double ply tent soldries size 12 x 12, soldries single fly tent 12x12x2"x2", banner flag red, flag hand signal red, flag hand green, qty=221 kg. (6) transformer u type, transformer of sorts, signal transformer 110/12v, 40va, transformer 110/110v, 150 va, transformer 300v/12v, 40va, transformer 110/300 v, 60va, transformer 300 v/100v, 150 va, transformer 110v/300v, 150 va, qty=1371 kg. (7) voltage regulator 5 kva (broken & damaged), qty=01 no. (8) voltage regulator 3 kva (broken & damage), qty=01 no. (9) battery charger of shorts, qty=08 nos. (10) 3 pole lamp holder w/o base, lamp harrican, 3 pole lamp holder with base, lamp petromax baby, 3 pole lamp 12v/24w, hand signal lamp, qty=2604 nos. (11) ct box 100 pair, qty=01 no. (12) relay ac 4f/b, (self type), relay non ac, 4f/b, 2f/b(self type), qty=125 nos. (13) relay ecr lamp proving (on aspect) qecx-51, qty=40 nos. (14) relay ecr lamp proving (off aspect) qecx-52, qty=118 nos. (15) relay plug in type dc-track qt2, qty=108 nos. (16) relay plug in type qt1, qty=19 nos. (17) over load relay with time delay of 69 sec (timer 1010), qty=85 nos. (18) relay p1-150 & 150a, (4f/2b, 4f/1b), 24v dc, qty=532 nos. (19) relay of sorts timer relay, relay qucx-1, relay qsra1(8f/8b), esra-1 (8f/4b), relay qfpr1, qty=733 nos. (20) dc track relay rtd 02-0.5v (hm) 2f/b, qty=78 nos. (21) relay thermal time element (2f/1b), qty=47 nos. (22) relay point contractor nr/or (gn), qty=240 nos. (23) plug board nr/or, hv relay, qty=165 nos. (24) relay p-p1 style 2f/1b)(24 pin per relay), qty=24 nos. location:- dhanbad store (gd-i & ii) & re store under sse/sig/w/dhn.

Central Government/Public Sector

CTN :45176147

29 May, 2026 NA

Haridwar - Uttarakhand

Tender For corrigendum : tender for supply of repeater for the connection of profibusmpi bus systems - rs485 repeater for the connect -ion of profibus/mpi bus syste -ms with max.31 nodes oem code 6es7972-0aa02-0xa0 , signal cable pre-assembled typ e 6fx5002-2dc10 -1ah0 (sinami cs drive-cliq) plug ip20/ip67 , with 24 v motion-connect 500 length (m) +0 +0 +7 +0 (siemens make). , simatic s7-400 , digital output sm 422 , isolated 32 do 24 v dc , 0.5a , 6es7422-1bl00-0aa0 ( s iemens make). , sinamics s120 single motor module input 600 v dc output 400 v 3ac , 45a , part no. 6sl3120-1te24-5ac0 or successor from siemens , control supply module , inputdc 600v , max. 1.0a , 3ac , 380-480v , max. 1.8a outputdc 26v +/-2% , 20a , versionc1 oem code 6sl31001de220aa1 , simatic s7-300 analog input sm 331 , isolated 8ai , part no6es 7331-7kf02-0ab0 or successor from siemens , sinumerik operator panel op 015at 15 with membrane keys and integrated tcu , part no6f c5203-0af05-1ab1 or successor from siemens , sinumerik operator panel front op 015a , part no. 6fc5203-0af05-0ab0 or successor from siemens , operator panel op 015 , part no. 6fc5203-0af03-0aa0 or successor from siemens , sinumerik machine control panel mcp 483c pn profinet / industrial ethernet , width 19 , mechanical keys , 22mm emergenc y stop , part no 6fc5303-0af22-0aa1 or successor from siemens , nc key board 6fc5203-0af20-0aa1 , sinumerik cnc full keyboard kb 310c , width 310mm , usb mech- anical keys incl. 1.5 m cable part no 6fc5203-0af21-0aa1 or successor from siemens , ueb module part no 6sn1112-1ac01-0aa1 or successor from siemens , simatic hmi tp1500 comfort , to uch operation , 15 tft display , profinet interface , mpi/profi bus dp interface , part no 6av 2124-0qc02-0ax2 successor (siemens make)

CTN :45117318

02 Jun, 2026 NA

Asansol - West Bengal

Tender For supply of signal routing card ( signal transfer board ) for wap-7 & wag-9 (3 phase) loco. as per clw specification no. clw/es/3/0001, alt.-d. abb id no. 3ehl 400223r0002 type - annual repair b705 b01. [ warranty period: 30 months after the date of delivery ]

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