Web Analytics Made Easy - StatCounter
GeM Registration
Advance Search

Electronic Interlocking Work Tenders

Get complete information related to latest Electronic Interlocking Work Tenders . from India at Classic Tenders. Search the best available tenders from Indian government tenders, domestic Electronic Interlocking Work Tenders , private tenders, online tenders, tender invitation notice, business tender notices, online tenders and bidding Electronic Interlocking Work Tenders .

Filter
Loading....
Loading....
Loading....
Loading....
Loading....

Bid Submission Date Range
Tender Value

Get Tender in Email

Central Government/Public Sector

CTN :45731360 Due date: 07 Jul, 202607 Jul, 2026 NA
Location: Prayagraj - Uttar Pradesh Prayagraj - Uttar Pradesh
Tender For supply of q-series neutral line relay style 'qn1' 50 v dc, 12f/4b complete with plug board (base plate), connectors and retaining clips etc. and conforming to brs- 930 and specification no. irs:s-34 & s-23 (as applicable) or latest. the interlocking code for this unit shall be "abdef or abcef" [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45731376 Due date: 08 Jul, 202608 Jul, 2026 NA
Location: Prayagraj - Uttar Pradesh Prayagraj - Uttar Pradesh
Tender For supply of q-series magnetically latched neutral line relay (ql1 type), 11f/4b, 24v dc complete with plug board (base plate), connectors and retaining clips and conforming to brs-935a and rdso letter no. sgw/r.102/q relay dated 08.12.2016 of s&t wksp/ptj and rdso specn. no. irs:s-34, s-23 orlatest as applicable. the interlocking code for this unit shall be "abceg". [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45736607 Due date: 13 Jul, 202613 Jul, 2026 NA
Location: Prayagraj - Uttar Pradesh Prayagraj - Uttar Pradesh
Tender For supply of relay q-series led ecr (universal type i.e.qecx-61), 4f/4b complete with plug board(base plate), connectors, retaining clips etc and conforming to brs:941a sts/e/relays/ac lit led signal/09-2002 ,amdt.-1 or latest and rdso spec.no.irs:s-34, s-23 or latest, as applicable.the interlocking code for this unit shall be "abdhk". [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45731190 Due date: 14 Jul, 202614 Jul, 2026 NA
Location: Bangalore - Karnataka Bangalore - Karnataka
Tender For supply of relay ac immune plug in type style qspa1dc neutral line, slow to pick up, 24v 8f/4b contacts,front and back contacts metal to carbon,complete with plug board,retaining clip & connectors conforming to brs:933a, irs:s:34 & irs:s:23 irs s:60-78 , the interlocking code for this unit shall be abdej. sub item id: 3100385005. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45730517 Due date: 21 Jul, 202621 Jul, 2026 NA
Location: Nagpur - Maharashtra Nagpur - Maharashtra
Tender For construction of relay hut for interlocking of lc gate no 284a and pc-20 in nagpur division.

Central Government/Public Sector

CTN :45736464 Due date: 20 Jul, 202620 Jul, 2026 NA
Location: Dhanbad - Jharkhand Dhanbad - Jharkhand
Tender For supply of relay lmmune plug in type style qnna1. twin dc neutral line, 24v, 4f/4b contacts each for lh and rh, front and back contacts metal to carbon, complete with plug board, retaining clip and connectors conforming to brs: 960, irs: s 60, irs: s 34 & irs: s 23 (as applicable), the interlocking code for this unit shall be acdhj. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45548214 Due date: 30 Jul, 202630 Jul, 2026 NA
Location: Delhi - Delhi Delhi - Delhi
Tender For corrigendum : supply of maximum current relay complete assembly (di-mcr) with mechanical interlocking arrangements as per clw specification no. clw/es/3/0059 alt. d. spec: clw/es/3/0059 alt. d. or latest. note:-latest alteration/ specification will be applicable at the time of tender opening. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]

CTN :45334873 Due date: 07 Jul, 202607 Jul, 2026 NA
Location: Varanasi - Uttar Pradesh 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

CTN :45588569 Due date: 20 Jul, 202620 Jul, 2026 NA
Location: Multi City - Multi State Multi City - Multi State
Tender For corrigendum : relay ac immune plug-in-type style qta2 dc neutral track, 9 ohms 2f/1b contacts , front and back contacts metal to carbon complete with plug board,retaining clip & connectors, conforming to brs:939a & 966 (appendix f2) ,irs:s-23 & irs:s s34 & 60 (as applicable). the interlocking code for this unit shall be fghkx or latest if any. [ warranty period: 30 months after the date of delivery ][ rate of supply 400 units per month , commencement time allowed -2 month ]

CTN :45665404 Due date: 03 Aug, 202603 Aug, 2026 NA
Location: Multi City - Multi State Multi City - Multi State
Tender For relay, non ac immune, plug in type, style qn1, dc neutral line, 24 v, 8f/8b or 12f/4b contacts, front and back contacts metal to carbon, with plug board, retaining clip and connectors conformingto brs:930, irs: s34, & irs: s 23 (as applicable). the interlocking code for this unit shall be abcdf or abcde. [ warranty period: 30 months after the date of delivery ][ rate of supply 500 units per month , commencement time allowed -2 month ]
 Loading, Please wait...

Connect us via What's Up