Upgrading CCS systems on Estonian Railways infrastructure
Tender Summary
The Estonian Railways AS in Estonia from Europe region has released this tender for Within the framework of the implementation of the procurement contract, the old relay-based electrical centralizations and station-distance roadblock systems on railway lines 1–5 will be replaced with security systems that meet the SIL 4 safety integrity level, and line 6 will be brought into line with the innovations. The contractor will design and build the entire CCS system, including developing, supplying, installing, testing and commissioning a ready-made solution for the electrical centralization system with interfaces connecting to neighboring lines. Specified in HD Annex 1 and TK annexes. / Grounds for elimination and qualification conditions: See the procurement documents with tender notice no. 651489-2026 published on 24 Sep 2026. The tender is due to expire on 22 Dec 2026. This tender is sourced from TED Europa and is eligible for suppliers interested in Railway signalling works. Interested bidders can obtain further information including complete bid documents or ways to participate by registering on Tender Impulse and referencing via Tender Impulse ID 14953512.
Tender Details
Tender NoticeTI Ref: 14953512
Tender Notice No
651489-2026
Tender Organisation
Estonian Railways AS
Tender Sector
Tender Service
Worldwide
Tender Region
Tender Project Location
Tender CPV
45234115 : Railway signalling works
Tender Source
TED Europa
Tender Document Type
Tender Notice
Tender Deadline
22 Dec 2026 75 days left
Tender Description
Within the framework of the implementation of the procurement contract, the old relay-based electrical centralizations and station-distance roadblock systems on railway lines 1–5 will be replaced with security systems that meet the SIL 4 safety integrity level, and line 6 will be brought into line with the innovations. The contractor will design and build the entire CCS system, including developing, supplying, installing, testing and commissioning a ready-made solution for the electrical centralization system with interfaces connecting to neighboring lines. Specified in HD Annex 1 and TK annexes. / Grounds for elimination and qualification conditions: See the procurement documents
Tender Bidding Type
Tender Document
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Frequently Asked Questions About This Tender
Who has issued this tender, and what is it for?
The tender has been issued by Estonian Railways AS in Estonia. Such a type of tender falls under Railway signalling works, within the IT-Software sector, and is listed on Tender Impulse under notice number 651489-2026.
What are the key dates for this tender?
The notice was published on 24 Sep 2026 and submissions close on 22 Dec 2026. Late bids are rarely accepted in public procurement, so aim to have your documents ready several days before the closing date.
Which CPV codes apply to this tender?
It is classified under CPV codes 45234115, which correspond to Railway signalling works. If your company supplies these products or services, these are the codes to save in your alert profile so no matching tender passes you by.
Can I submit my bid for this tender to Tender Impulse?
No - and this matters. Tender Impulse is a tender aggregation and alert service: we collect procurement notices from official sources around the world and list them in one place. We do not receive, forward or evaluate bids. Your bid for this tender must be submitted directly to Estonian Railways AS, using the method described in the original tender document, before 22 Dec 2026. Tender Impulse provides complete assistance in submitting all bids posted on its website.
How do I get the bid documents and participation details?
Request a live demo on Tender Impulse and our tender experts will walk you through this listing, share the available documents, and explain how to submit your bid to Estonian Railways AS. Subscribers also receive help with registration requirements and, where needed, translation of non-English notices - but the submission itself always goes from you to the buyer.
How can I find more tenders like this in Estonia?
There are currently 712 live tenders of 20026 total tenders from Estonia on Tender Impulse. You can browse them on our Estonia tenders page, or save a search combining Estonia with CPV codes 45234115 - we will then email you every new match on the day it is published.
How to prepare for this bid?
Suppliers must verify technical specifications, the delivery schedules and any other intrinsic details as provided in the complete bid documents before deciding to submit their bids. All necessary certifications and supplier registrations must be undertaken before participation.
Is this tender beneficial for me?
The procurement is applicable to companies in the Railway signalling works and related industries. If you belong to this industry, you can review the technical documents before assessing your relevance to your company.
What is the procurement trend for Upgrading CCS systems on Estonian Railways infrastructure?
The public procurement trends for Upgrading CCS systems on Estonian Railways infrastructure can be assessed by viewing historical data and buying patterns for this product. Subscribed members can view and even download reports of tenders released in the past for their market research. This shall allow them to carefully prepare a compelling bid.
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