Latest railway engineering service Tenders | Government railway engineering service Tenders

State Government

CTN :43214711

31 Dec, 2025 5.00 Lacs

Howrah - West Bengal

Tender For construction of cover drain from khalifa sk house via sk heroes house towards rail line khal at domjur gp under domjur panchayat samity activity code 115912997

Central Government And Public Sector

CTN :43211642

16 Jan, 2026 NA

Nagpur - Maharashtra

Tender For (1) improvement and strengthening of passenger and non-passenger loop lines by ctr(p/s) in rrl,tar, chcr, sal yards including increase in speed potential of tar yard loop lines from 15 kmph to 30 kmph at under the jurisdiction of aden(tr.)/ngp (2) conversion of 52 kg 1 in 8.5 turnout with 60 kg 1 in 12 layout in tmr yard. (3)strengthening of passenger and non passenger loop lines along with lifting work of loop line to elevate longitudinal profile equal to corresponding main line at brd, koka & khat yard. (4) casual renewal of rails of d- marked and obs rail under various yards in main line of nagpur division. (5) casual renewal of rails of d marked and obs rail under various yards in branch line of nagpur division. (6)construction of standard dead end/sand hump, renewal of turnout sleepers and cess repair work under the jurisdiction of aden/tr/ngp.

CTN :43027194

24 Dec, 2025 2.14 Crore

Ahmedabad - Gujarat

Tender For corrigendum : engagement of agency for geotechnical investigation work of proposed airport line (6.032 km elevated viaduct & underground and 5 nos. stations, phase -2a) and gift city extension line (3.33 km elevated viaduct and 3 nos. stations, phase -2b) of ahmedabad metro rail project, phase - 2

CTN :43180495

29 Dec, 2025 NA

Thiruvananthapuram - Kerala

Tender For tender for supply of isolated module dc dc converter 1 output 15v 200ma 18v - 36v input , zero-drift amplifier 2 circuit rail-to-rail 8-soic , instrumentation amplifier 1 circuit 8-soic , emi filter lc 4.7uf smd , isolated dc/dc converters - through hole 30w , 1 circuit ic switch 8 1 5.4ohm 16-tssop , 2 circuit ic switch 4 1 4.7ohm 16-tssop , linear voltage regulator ic positive adjustable 1 output 200ma 10-msop-ep , isolated module dc dc converter 1 output 3.3v 1.5a 9v - 36v input , isolation ic 8-soic , general purpose digital isolator 2500vrms 4 channel 10mbps 25kv/ s cmt , ic inverter 9ch 9-inp 20tssopb , memory ic 64kbit spi 10 mhz 40 ns 8-soic , differential amplifier 1 circuit differential 8-hvssop , decoder/demultiplexer 1 x 3 8 16-tssop , ic cur mirror/sink 0.25% 8soic , linear voltage regulator ic positive fixed 1 output 1.5a sot-223-3 , 4 circuit ic switch 2 1 4.7ohm 20-tssop , linear voltage regulator ic positive adjustable 2 output 500ma , 500ma , linear voltage regulator ic negative adjustable 1 output 500ma , instrumentation amplifier 1 circuit push-pull , 1/1 transceiver full rs422 , rs485 16-soic , pic pic 18j microcontroller ic 8-bit 41.667mhz 128kb (64k x 16) , 4.7 h shielded multilayer inductor 350 ma 500mohm , 12 h shielded drum core , wirewound inductor 3.31 a 73mohm max , 100 ohms 100 mhz 1 power line ferrite bead 2220 (5650 metric) 6a 6mohm , 25 mhz 20ppm crystal 18pf 40 ohms hc-49/us , red 621nm led indication - discrete 2v 1206 , diode 100 v 150ma surface mount sod-123 , connector header through hole 3 position 0.100 (2.54mm) , connector header through hole 2 position 0.100 (2.54mm) , connector header through hole 5 position 0.100 (2.54mm) , 2 (1 x 2) position shunt connector black open top 0.100 (2.54mm) gold , 0.250 (6.35mm) quick connect male solder connector non-insulated , 0.250 (6.35mm) quick connect female 14-16 awg crimp connector non-mating end insulated , connector header through hole 2 position , 2 rectangular connectors - housings receptacle black 0.118 (3.00mm) , socket contact tin 20-24 awg crimp power , 64 position din connector header , male pins through hole , right angle , 64 position din connector receptacle , female sockets through hole , 28 position receptacle connector 0.059 (1.50mm) surface mount tin , 28 rectangular connectors - housings plug beige 0.059 (1.50mm) , non-gendered contact tin 24-28 awg crimp stamped , 34 position ffc , fpc connector contacts , bottom 0.020 (0.50mm) surface mount , right angle , 34 position ffc , fpc cable 0.020 (0.50mm) 6.000 (152.40mm) , 800 ma 250 v fuse cartridge , glass requires holder 5mm x 20mm , fuse block 6.3 a 250v 1 circuit cartridge through hole , heat sink for thn15/15wi/n20 pwr , fan 50x10mm 24vdc pwm/tach molex

CTN :43181343

05 Jan, 2026 NA

Darjeeling - West Bengal

Tender For supply of spare parts e e--avx 12 1165 sml truck bs iv , belt compressor b 54 sml truck bs iv , belt v pump p stg sml truck bs iv , idler pulley assy sml truck bs iv , drain valve sml truck bs iv , element fuel filter paper coil insert sml truck bs iv , micro super filter sml truck bs iv , fuel filter assembly f002h25019 w o fts sml truck bs iv , hose fuel rtn 1030mm sml truck bs iv , clip hose sml truck bs iv , fastener sml truck bs iv , gasket cylinder head sml truck bs iv , sensor rail sensor sml truck bs iv , fuel return line euro 4 sml truck bs iv , water pump assembly sml truck bs iv , element secondary bs1v air clean sml truck bs iv , element primary bs iv air cleaner sml truck bs iv , cartridge oill filter long life sml truck bs iv , filter by pass long life sml truck bs iv , cylinder tandem master sml truck bs iv , primary element air cleaner sml truck bs iv , secondary element air cleaner sml truck bs iv , filter element donaldson sml truck bs iv , belt fan avx 13 1130 sml truck , clutch plate tata 712 bs iii , clutch cover tata 712 bs iii , oil filter tata 712 bs iii , clutch release bearing tata 712 bs iii , v belt logged complete set tata 712 bs iii , brake lather front and rear with revit complete set tata 712 bs iii , tie end rod set rh tata 712 bs iii , tie end rod set lh tata 712 bs iii , brake adjuster normal slick front and rear tata 712 bs iii , front hub oil seal front and rear tata 712 bs iii , uj cross tata 712 bs iii , clutch plate bs iv mat424129k2f08899 tata 1212 , pressure plate with release bearing tata 1212 , fly wheel assembly tata 1212 , fly wheel bearing tata 1212 , u j cross tata 1212 , break lining rear with revit tata 1212 , break lining front with revit tata 1212 , clutch cylinder upper tata 1212 , clutch cylinder lower tata 1212 , fan belt tata 1212 , fan belt tensioner tata 1212 , thermostat valve tata 1212 , self starter assembly tata 1212 , front axle oil seal 50 65 10 tata 1212 , front hub oil seal tata 1212 , rear hub oil seal inner tata 1212 , rear hub oil seal outer tata 1212 , 4x4 gear oil seal tata 1212 , king pin set upper tata 1212 , king pin set lower tata 1212 , king pin bearing lower tata 1212 , king pin bearing thrust tata 1212 , king pin bearing thrust washer tata 1212 , king pin shim tata 1212 , 60 no gear box lever housing with boot rubber tata 1212 , oil filter tata 1212 , water separator tata 1212 , fuel filter tata 1212 , air filter set tata 1212 , fuel filter 0239 tata 1613 712 407 , rear hub check nut tata 1212 , front hub check nut tata 1212 , front hub check nut lock washer tata 1212 , fuel main pipe tank to water separator filter tata 1212 , water separator to fuel filter pipe tata 1212 , fuel water separator assembly tata 1212 , fuel water separator head primer pump tata 1212 , wiper motor tata 1212 , brake buster assembly rear tata 1212 , brake pipe front lh and rh tata 1212 , brake pipe rear lh and rh tata 1212 , slack adjuster front lh tata 1212 , slack adjuster front rh tata 1212 , slack adjuster rear lh tata 1212 , slack adjuster rear rh tata 1212 , tie rod end tata 1212 , head light assembly lh tata 1212 , head light assembly rh tata 1212 , back gear switch tata 1212 , wiper blade tata 1212 , steering oil filter tata 1212 , side mirror rh and lh tata 1212 , nidle bearing tata 1212 , oil filter 1613 bus , tank //bid details2 / 104to water separator pipe tata 1613 , fuel filter tata 1613 bus , drak link assembly tata 1212 , upper hose engine to radiator tata 1212 , pipe radiator to bottom to engine tata 1212 , engine to radiator tank top tata 1212 , door glass regulator tata 1212 , clutch plate tata bs vi , pressure plate with release bearing tata bs vi , air filter primary and secondary set tata bs vi , reverse gear switch tata bs vi , wiper blade tata bs vi , oil filter tata bs vi , water pump tata bs vi , oil filter tata bs iii , fuel filter tata bs iii , fuel water separator tata bs iii , wiper motor tata bs iii , air filter primary and secondary tata bs i

Central Government/Public Sector

CTN :43182534

07 Jan, 2026 486.10 Crore

Almora - Uttarakhand

Tender For supply%2c erection%2c testing and commissioning of electro mechanical (eandm) system comprising of 33%2f11kv and 11%2f0%2e433kv gis substations%2c ht and lt cables%2c dg sets%2c lighting%2c ups system%2c ventilation systems and fire fightingsystems and otherassociated works for tunnels of rishikesh karnprayag new bg rail line project in the state of uttarakhand in 03 (three) packages%2e

Central Government And Public Sector

CTN :43195500

05 Jan, 2026 NA

Tinsukia - Assam

Tender For high availability single section digital axle counters (hassdac) with dual sensor system as per rdso/spn/177/2012 version 3 or latest. this includes the supply of high frequency web mounting type tx coil/rx coil, vr/pr box duly wired, vital relays, pr relays, clamp with deflector plates & hardware. dual display reset box with auto resetting facility, surge voltage protection devices and filter card to be mounted on din rail etc as per oem for complete intallation & testing & commissioning of (hassdac) system note; one set of hassdac system will include equipment required to monitor one up line or one dn line of a full block section between two stations. inspection rdso

Central Government/Public Sector

CTN :43194843

05 Jan, 2026 NA

Bathinda - Punjab

Tender For bathinda-suratgarh - trr (p) with 60 kg rail on passenger running loop line 24.549 kms (loop lines) under aden/hanumangarh-i

State Government

CTN :43156793

02 Jan, 2026 1.00 Crore

Nalbari - Assam

Tender For construction of icbp road from khandikar chirakhundi road to khandikar rail line connecting road in tamulpur district under cms goodwill mission project (ridf- xxxi) for the year 2025-26 in btc area. (package no. tn_73_tml_ridf-xxxi_12)

CTN :43151958

05 Jan, 2026 NA

Srinagar - Jammu And Kashmir

Tender For design, supply, installation, testing and commissioning of indoor and outdoor signalling works consisting of electronic interlocking with inbuilt block instrument, hassdac, msdac, integrated power supply system, data loggers, rdpms etc., and associated works at stations yog nagri rishikesh, shivpuri, byasi, devprayag, janasu, maletha, srinagar, dhari devi, tilani, gholtir, gauchar, and karnaprayag (120.30 km) section, including tunnels t1 to t16, in connection with the new single bg rail line between yog nagri rishikesh and karnaprayag in moradabad division of northern railway in the state of uttarakhand, india.

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