Tender For corrigendum : ner acting for and on behalf of the president of india invites e-tenders against tender noner_snt_proj_bsb_02_2026 closing date/time 21/07/2026 12:30 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 signaling work utilizing multi- section digital axle counters (msdac) forcontinuous track circuiting including associated auxiliary works at adjoiningstations along with 4x48 ofc work in the aunrihar jn (arj) - varanasi city (bcy) &banaras (bnrs) -prayagraj rambag (prrb) sections and ei (indoor) works atsarnath(srnt), kadipur (kdq) and rajwari (rji) stns in the varanasi division ofn.e. railway.bidding typenormal tendertender typeopenbidding systemtwo packet systemtender closing datetime21/07/2026 12:30date time of uploadingtender22/05/2026 16:43pre-bid conferencerequiredyespre-bid conference datetime05/06/2026 11:30advertised value 1287170067.90 tendering section projectbsbbidding stylesingle rate for eachschedulebidding unitearnest money (rs.) 25743400.00validity 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 items350653086.18above/below/para1001 3.00 station17259924.6951779774.07 at par51779774.07page 1 of 27run date/time: 10/06/2026 15:39:01ner hq-s and t/north eastern rlytender documenttender no: ner_snt_proj_bsb_02_2026closing date/time: 21/07/2026 12:301description:- design, manufacture, supply of hot standby architecture electronic interlocking (ei)system complete as per rdso spec. rdso/spn/192/2019 version 2 (or with latest amendment ifany) for stations as per tech. spec. given in tender document, mainly consisting of microprocessorbased cpu card, input card, output card, interfacing equipment and all type of interfacing relays,suitable for re. for system 'a' & 'b' of ei, segregation between the dc-dc converters shouldbemade so that in case of failure, only one system is a ected, and dc-dc converters shall beprovided in n+1 con guration. dual vdu for operation (2 no. of fanless embedded industrial gradepcs, 2 nos. industrial grade 55" 4khd led vdu and 1 no. maintenance console (fanless embeddedindustrial grade pc and industrial grade 55" 4khd led vdu with ups, backup min. 1 hr. & printercolor laserjet with scanning facility similar to hp mfp 3303sdw) as per rdso's tan no.sts/e/tan/3007 ver. 2.0 dt.22.04.2026 (latest), interconnecting cables, rack for ei card, relayrack, ct rack (including terminals), connector, fixtures, mounting arrangement, lightning arrestor,m f earth connections (as per latest tan issued) etc. & accessories necessary to make ei systemfunctional for stations as per approved sip, from ei system up to ct rack, design of circuits andpreparation of wiring diagrams, power supply arrangement on main cabin (railway will provide 110 vdc only.), ofc connectivity (patch cords) as per requirement of system, protocol converter fordataloggers at main cabin (supply and installation of data logger is covered as separate item of theschedule). note:- (i). tenderer should submit details of individual cards/ modules with item wisedetails, rate and quantity in proforma attached as annexure - 'a' prior to ca. (ii). item wise ratesare for indicative purpose, not be used for evaluation. any extra item required for commissioning ofei system will be borne by the contractor without any extra cost.(iii). the el system including
Tender For supply of fdss control panel card set (cpu & relay card) with in-built data logger card to jk part no.jk-fdss-1286 as per specification no.is/rdso/cg/s/22001, amd01. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of data logger card as per jk exim part no jk-fsd-1124 fire/smoke detection with alarm system as per rdso specification no rdso/2008/cg-04, rev-05 or latest. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of dual serial to e1 converter card suitable to insert in the data logger/data concentrator/fep/mfep of efftronics make. [ warranty period: 12 months after the date of delivery ] ]
Tender For supply of control panel data logger card as per part no. jk-fdss-1227 for automatic fire detection & suppression system of make: jk exim as per specification no. is/rdso/cg/s/22001 for power/pantry cars. [ warranty period: 48 months after the date of delivery ] ]
Tender For roof mounted ac package unit(rmpu)for lhb eog ac in coach sets consisting of rmpu (with r407c refrigerant)02nosµprocessorcontroller unit 01no,rdso/pe/spec/ac/0061-2005,rev-2,type-1,with bellow duct mode of meta aramid/para aramid fabric with silicon rubber coating on both sides to spec no.rdso/pe/spec/ac/0197-2020 (rev-0),with drg rdso/pe/sk/ac/0069-2004,rev-3 with rcf alt-a & rdso modification sheet rdso/pe/ms/ac/0087-2022(rev 0)(with supply air sensor only), as per drawing: special note:-bellow arrangement for return /supply/fresh air duct as per relevant rdso/rcf drg shall be preinspected by nominated inspection agency for each lot of rmpu at oems premises of bellow. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For corrigendum : tender for supply of control cards , data logger card , power module , ac voltmeter smp 35 s , iccp control card , ac voltmeter 0-750 v ac aux 85-265v smp-355 , cooling fan , cooling fan 230v ac , power module , ac voltmeter-5mp 35 s , asg control card , panel meter(0-25m v) , panel meter(0-60a) , panel meter(5-0-5vdc)
Tender For roof mounted ac package unit (rmpu) for lhb eog ac coaches in coach sets consisting of rmpu (with r-407c refrigerant)-02 nos. and microprocessorcontroller unit-1 no.,with supply of bellows set consisting of 01 no. supply air bellow, 02 nos fresh air bellows & 02 nos. return air bellows ducts made of meta aramid/ para aramid fabric with silicon rubber coating on both sides to spec. no. rdso/pe/spec/ac/0197-2020 (rev-1), rmpu as per specification no rdso/pe/spec/ac/0061-2005, rev-1, type- i & microprocessorcontroller unit to rdso/pe/spec ac/0139-2009, rev-1, complete with accessories, as per scope of supply as in the rdso specification. material must be procured from rdso approved sources vide rdso sub-item id:3100018001. [ warranty period: 30 months after the date of delivery ] ]