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Ordering maintenance service for Siemens building automation systems (dynamic purchasing system)
Siemens hooneautomaatikasüsteemide hooldusteenuse tellimine (dünaamiline hankesüsteem) — original title
Your path to submission
- Deadline for requests to participate: 18 November at 11:00 — 17 days left. Two-stage procedure: by this deadline you submit a request to participate (proof of eligibility). Only shortlisted firms are then invited to submit a tender.
- The submission point is stated in the notice (link on this page).
- Offer and evidence in: Estonian.
- Collect your evidence — the eligibility requirements are listed on this page; for many of them the analysis explains how to obtain them.
What the buyer is looking for
Ordering maintenance of Siemens building automation systems for objects all over Estonia. / Grounds for exclusion and qualification criteria: See the procurement documents
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every month (87 awards, most recently August 2026) — by that rhythm the next award was due around October 2026. The last award went to Caverion Eesti AS.n = 87
- 28% of this buyer's awards went to companies that had already won here before (446 awards since 2018, spread over 150 companies). That is well below the sector norm (63%) — this buyer switches suppliers more often than others.n = 446 awards since 2018
- The median procedure drew 5 bids (423 procedures with a bid count); 7% ended with a single bidder. Sector: median 5 bids.n = 423
- 89% of the bids received came from small and medium-sized enterprises (272 procedures with a bid mix). Sector: 71%.n = 272
- 12% of awards went to companies from abroad (446 awards with a known winner country). Sector average: 7%.n = 446
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 27/10/2026.
Selection criteria — via the ESPD
The buyer states in the notice that eligibility is proven through the European Single Procurement Document (ESPD); the concrete requirements are in the tender documents. The document analysis below extracts them from there — bid and evidence in Estonian.
Tender documents — direct download
Who has won at this buyer so far
Across all contract types of this buyer — not just this sector. A city buys software and fire engines through the same purchasing office.
| Company | Awards | Period |
|---|---|---|
| aktsiaselts Pristis | 11 | 2024–2026 |
| P. DUSSMANN EESTI Osaühing | 11 | 2024–2026 |
| SOL Baltics OÜ | 10 | 2024–2026 |
| Osaühing Kinnisvarateenindus | 10 | 2024–2026 |
| Forus Security AS | 9 | 2024–2025 |
How often this buyer tenders this kind of work
Tactics
When this buyer has awarded in this sector, usually 5 or more bids came in. Many compete here — price and references decide. (Based on 87 completed awards — not a statement about this procedure.)
This procedure allows 34 days between publication and deadline — typical in this country is 31 (median of 672 procedures). A normal window for this market.
Foreign bidders
In Estonia, 802 contracts went to foreign companies over the last 3 years (of 18,753 recorded awards) — mostly from Finland, Germany, Poland.
Submission language: Estonian.
How to bid
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