Latest light signaling system Tenders | Government light signaling system Tenders

CTN :45727744

20 Jul, 2026 NA

Lucknow - Uttar Pradesh

Tender For auto changeover panel (cls panel) automatic changeover panel for colour light signaling system 60/10 kva as per rdso specification no. ti/spc/psi/cls/0020(12/02) with a&c slip no. 1 to 4 or latest for use with at supply. make as per attached vendor directory list. [ warranty period: 30 months after thedate of delivery ] ]

CTN :45334873

07 Jul, 2026 NA

Varanasi - Uttar Pradesh

Tender For corrigendum : ner acting for and on behalf of the president of india invites e-tenders against tender noner_snt_proj_bsb_03_2026 closing date/time 21/07/2026 15:30 hrs. bidders will be able to submit theiroriginal/revised bids upto closing date and time only. manual o ers are not allowed against this tender, and any suchmanual offer received shall be ignored.1. nit headername of worksurvey, design, supply, installation, testing, and commissioning of automaticblock signalling work utilizing msdac for continuous track circuiting includingassociated auxiliary works at adjoining stations along with 4x48 ofc work in theaunrihar jn (arj) - chhapra jn.(cpr) section in the varanasi division of n.e.railway.bidding typenormal tendertender typeopenbidding systemtwo packet systemtender closing datetime21/07/2026 15:30date time of uploadingtender22/05/2026 16:46pre-bid conferencerequiredyespre-bid conference datetime05/06/2026 15:30advertised value 1361067788.19 tendering section projectbsbbidding stylesingle rate for eachschedulebidding unitearnest money (rs.) 27221400.00validity of offer ( days) 90tender doc. cost (rs.)0.00period of completion 18 monthscontract type works - general contract category expenditurebidding start date 07/07/2026are jv allowed to bid yesnumber of jv memberallowed3are consortium allowedto bidnonumber of consortiummember allowed0ranking order for bidslowest to highest expenditure typecapital (works)2. schedules.no. itemcodeitem qtyqty unitunit ratebasic value escl.(%) amount biddingunitschedule () a1- electronic interlocking items.357015720.82above/below/para1001 18.00pergoomty/ibh/ autohut7787135.28140168435.04 at par140168435.04page 1 of 26run date/time: 10/06/2026 15:46:05ner hq-s and t/north eastern rlytender documenttender no: ner_snt_proj_bsb_03_2026closing date/time: 21/07/2026 15:301description:- design, manufacture, supply of hot standby architecture electronic interlocking(ei)system complete as per rdso spec. no. rdso/spn/192/2019version 2 with latest amendment, ifany. mainly consisting of cpu cards, input cards, output cards, interfacing equipments and allrequired accessories for controlling automatic signals from mid-section auto relay huts andcommunicating directly through ofc (laid in redundancy with route diversity) with adjoining autorelay huts & ei/pi of stations asper schematic diagram of abs scheme given in annexure-i and sip/roll plan of abs section attached. for system 'a' & 'b' of ei, segregation between the dc-dcconverters should be made so that in case of failure, only one system is a ected and dc-dcconverters shall be provided in n+1 con guration. dual vdu for operation (2 no. of fanlessembedded industrial grade pcs, 2 nos. industrial grade 55" 4khd led vdu and 1 no. maintenanceconsole (fanless embedded industrial grade pc and industrial grade 55" 4khd led vdu with ups,backup min. 1 hr. & printer color laserjet with scanning facility similar to hp mfp 3303sdw) as perrdso's tan no. sts/e/tan/3007 ver. 2.0 dt.22.04.2026(latest).this also includes supply of all typesof interconnecting cables, racks/cabinets for ei, relay racks, connectors, fixtures, mountingarrangements, media converters, networking switches, surge & lighting protection devicescompatible to rdso standards & as recommended by oem, wiring materials, consumables,communication equipment etc. & all required accessories to make ei system functional for arh asper approved sip. note:(i).tenderer should submit details of individual cards/ modules with itemwise details, rate and quantity prior to ca in proforma attached as annexure-'b'.(ii)item wise ratesare only for indicative purpose & will not be used for evaluation of tender.(iii).the ei systemincluding its equipments and sub systems shall be under warranty for 3years from the date ofcompletion of each ei.(iv).ctr, ext. datalogger and all types of ext. relays for this item such asqn1,qna1, ledecrs,qspa1, ql1, klcrs will be provided by railway.(any speci

Central Government/Public Sector

CTN :45698518

12 Aug, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of cartridge fuse 4 amp non deteriorating type low voltage electric fuse for rly. signalling rated current 4 amp rated voltage 240 volt ac/dcconfirming to spec. no. irs.s.78/92 spec [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted:max 8 lacs ] ]

Central Government / Public Sector

CTN :45652374

30 Jun, 2026 NA

Waltair - Andhra Pradesh

Tender For supply of fuses cylindrical 4 amps ( nd type) as per rdso spec: irs.s.78/92 or latest, make: nandi or similar. uvam item ref. (item id:- 3100092 - non deteriorating type of low voltage electric fuses for railway signalling, sub item id:- 3100092001 - non deteriorating type of low voltage electric fuses for railway signalling ). [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45637779

22 Jun, 2026 NA

Dahod - Gujarat

Tender For auction sale of depot ferrous scrap - miscellaneous ms/gs scrap released from lcw and others consist of st bridge sleepers complete brake gear with or without sets ,air reservoir tank, jali, trolly wheel, angle coke, trolly platform, m.s. ladder, ci & fiber brake block, rope wire, shock absorber, signalling item, all types of dv valve, spring, rod, all type of brake cylinder, gi items , gi pipes,ohe mast/frame ,piller, girder,gi pipe,other gi items of sort and size galvanised with or without rubber , rod, broken and damaged condition lever rod,st sleepers,cst 9 pots,ms rod ms parts ,clamp, pool ,,rod, angle, channel, girder spring, cyl . tank, ohe items, engine block, spring plank, ci plate used for st bridge sleeper tools, bit, sabbal, ci items, brake head, glude joint, traction frame, electrical ms frame spring, clamps, solid cutting, solid nut-bolt, pin, and other material of cast steel/ms item etc. (except-wta item). cutting to be alllowed as required for easy loading. material should be loaded with one end from lot as per description. mode of delivery by actual weight. fdp 40 days.

Central Government/Public Sector

CTN :45637786

22 Jun, 2026 NA

Dahod - Gujarat

Tender For auction sale of depot ferrous scrap - scrap released ferrous from lcw and others consisting of corroded material, ms cutting wagon plate, corroded plates, old sheet, drums, pipes, all type of junction & location box, all types of ms boom, crimping tool, mike with stand, fire bucket, tool kits, gas blow lamp with gas tank, first aid box, hexa frame , double ended spanner set, cutter, twizer, hammer, scrw drivers, ring spanner, plier, different type of drill bit, box spanner, rotar oil pump, de ring spanner, file half round, different size of racks, attenuator, allen key, grider machine, pully single way, goodrej lock, pad lock, vice bench, chisel, file flate, tourch hand cell, ic remover different type, hack saw, socker wrenall type of ms, steel wires, corroded angle, channel, signalling item, signal post, base, connecting rod,electric fitting, panel,loco related materials board wire rod saria, panel, almirah, chair, table small pieces of ms/cs, iron rod, side body fillter jali and other corroded misc.items of all type of ms/cs kachra of sorts and sizes and old used unserviceable., (except wta items, spring, rail).. ( 04 nos. cutting allowed in junction & location box & 01 nos. cutting allowed if material is long than length of loading truck). material should be loaded with one end from lot as per description. mode of delivery by actual weight. fdp 40 days.

Central Government/Public Sector

CTN :45610173

06 Jul, 2026 NA

Mumbai - Maharashtra

Tender For supply of track lead junction box in complete set, along with terminal blocks & hdpe pipes & all accessories completely as per cste drg no 6250,6251,6252, for railway signalling [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45588315

30 Jun, 2026 NA

Ahmedabad - Gujarat

Tender For supply of wire,pvc insulated single core 0.6 mm dia for rly signalling as per specn.irs-s-76/89 with amd-3 colour codes:red-10%,black-20%, yellow-10%, blue-30%,grey-30%, [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45547952

03 Jul, 2026 NA

Junagadh - Gujarat

Tender For corrigendum : supply of led signal lighting unit 110v ac for route indicator signal in railway signalling as per rdso/spn/153/2023 rev 5.0 (or latest). rdso id -3100194, sub item id-3100194001 [ warranty period: 30 months after the date of delivery ] ]

CTN :45547327

11 Jul, 2026 NA

Malda - West Bengal

Tender For supply of electronic cable route tracer/locator (with minimum 10w transmitter) with underground cable and pipe locating receiver and cable avoidance tool that provide location of armoured ofc, signalling and telecom, power cable etc. make: stanlay stloc10 gps pathfinder/2273m-id (12w)/rd 2273m-id/3m 2573/8200g or similar/superior. item to be supplied after successful demonstration and approval of railway. [ warranty period: 30 months after the date of delivery ] ]

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