Renovation of Balti 330kV transmission line relay protection and automation
Balti 330kV AJ releekaitse ja automaatika renoveerimine
Estonia · Tallinn · how to bid here →
Your path to submission
- Deadline: 5 October at 09:00 — 1 day left.
- You submit on Riigihangete register — not here and not by e-mail. ↗
- Collect your evidence — the eligibility requirements are listed above; for many of them the analysis explains how to obtain them.
Clement What the numbers say about this buyer
- 43% of awards went to companies from abroad (232 awards with a known winner country). Sector average: 5%.n = 232
- In this sector the buyer awards roughly every 2 months (22 awards, most recently July 2026) — by that rhythm the next award was due around August 2026. The last award went to Enersense Aktsiaselts.n = 22
- 27% of this buyer's awards went to companies that had already won here before (232 awards since 2017, spread over 80 companies). That is well below the sector norm (52%) — this buyer switches suppliers more often than others.n = 232 awards since 2017
- 16% of the bids received came from other countries (136 procedures with a bid mix) — all bidders, not just the winners. Sector: 43%.n = 136
- The median procedure drew 3 bids (150 procedures with a bid count); 21% ended with a single bidder. Sector: median 5 bids.n = 150
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 28/09/2026.
Foreign bidders
In Estonia · Construction work, 26 contracts went to foreign companies over the last 3 years (of 770 recorded awards) — mostly from Finland, France, Italy.
Typical field: median 4 (from 21 awards).
What the buyer is looking for
Elering AS is renovating Baltic AJ 330 kV and 110 kV relay protection and automation. The refurbishment shall be carried out using the ‘turnkey’ method. The turnkey means that all equipment within the scope of the project will be delivered along with the necessary design work, installed, configured, checked, etc. and finally handed over to the Customer in energized form. Buildings and facilities shall be designed, built and handed over to the Customer in a ready-made form. All equipment to be delivered must be installed and commissioned by the contractor. The technical documentation shall be confidential. The technical documentation can be consulted after the confidentiality agreement has been signed (annexed to the "Documents" section). Please forward the signed confidentiality agreement through the RHR exchange of information. The contracting authority shall return the confidentiality…
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… agreement signed by both parties and disclose the confidential technical documents to the tenderer within three working days of receipt of the confidentiality agreement signed by the tenderer. / Grounds for exclusion and selection criteria: See procurement documents
Contract
Who has won here before
| Company | Awards | Period |
|---|---|---|
| SRINI OÜ | 9 | 2024–2026 |
| AS Connecto Infra | 8 | 2025–2026 |
| Enersense Aktsiaselts | 7 | 2025–2026 |
| aktsiaselts Proekspert | 6 | 2024–2026 |
| AS Connecto Eesti | 6 | 2024–2025 |
How often this buyer tenders this
Who knows the rhythm prepares instead of reacting.