Summary
Machine-generated summaryHelsingin kaupungin asunnot Oy (Heka) is planning renovation projects for five residential buildings in Helsinki to be carried out in 2028: Myllypuro Ylakiventie 12 (248 apartments), Koskela Juhana Herttuan tie 15 (79 apartments), Itakeskus Kauppakartanonkatu 10 (129 apartments), Myllypuro Alakiventie 8 (36 apartments) and Roihuvuori Roihuvuorentie 10 (105 apartments). The project planning for each project, with an option for integrated design services, will be procured as separate projects, provisionally during autumn 2026. This notice is an invitation to market dialogue, not a call for tenders. Draft tender documents for the Myllypuro Ylakiventie 12 project and evaluation criteria for the Koskela project are attached for review.
Description
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 week ago
The buyer
Full buyer profileHelsingin kaupunki, kaupunkiympäristön toimiala, asuntotuotanto
- notices in the register
- 80
- awards
- 33
- awarded in total
- €265.1M
Who wins its contracts
Many suppliers- different companies won its awards
- 25
- of the awards went to the three most frequent winners
- 21%
- of its calls state an estimated value
- 0%
Based on 28 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- of the awards went to companies based in another country
- 0%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Insinööritoimisto Leo Maaskola Oy | 4 | €2.6M | May 2026 |
| Keiko Ark Studio oy; Sitowise Oy; Hepacon Oy | 1 | €798,799 | Mar 2026 |
| Sitowise Oy; ALARK Oy; Insinööritoimisto Leo Maaskola Oy | 1 | €763,279 | Sep 2025 |
| A-Insinöörit Suunnittelu Oy | 1 | €693,015 | Oct 2026 |
| Arkkitehdit Hannunkari & Mäkipaja Oy | 1 | €635,302 | Jun 2025 |
Based on 12 awards with a linked company profile over the last 5 years.
8 open tenders right now
- Architectural, engineering and design services - Project design and option for full design, renovation, Helsinki, Heka Itäkeskus Kauppakartanonkatu 10 6 days left
- Construction work - SR contract, new build, Helsinki, Lassila, Heka Lassila Hopeatie 14-16 ER 10 days left
- Construction work - SR contract, new construction, Helsinki, Lassila, Heka Lassila Hopeatie 14-16 ER Phase 1 10 days left
Market context
- open now in Architecture & engineering services
- 7,697
- median open notice
- €300,000
Who wins in this market
Many suppliersFinland · Architecture & engineering services
- different companies won awards here
- 278
- of the awards went to the three most frequent winners
- 11%
- buyers awarded contracts here
- 173
Based on 376 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 6.7
- of those lots received a single tender
- 2%
- of the awards went to companies based in another country
- 3%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
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