Summary
Machine-generated summaryOpenbaar Onderwijs Groningen and the municipality of Groningen are procuring architectural design services for the renewal of the Montessori Vaklyceum at Vondellaan 83 in Groningen. The assignment covers the architectural elaboration of the renewal, including the outdoor space, and comprises preparation, design and further elaboration of future-proof educational accommodation. The project combines the preservation of approximately 1,300 m2 of the existing 1968 building with approximately 4,000 m2 of new construction, together around 5,300 m2 of gross floor area. The existing 1968 section has important cultural-historical value and forms an essential starting point for the design task, which also includes the surrounding outdoor space.
Description
Terms of the procedure
- How tenders are scored
- Zie leidraad: 100 points; Zie gunningsleidraad: 100 points
- Tenders go to
- tenderned.nl/aankondigingen/overzicht/441277
As the official notice states them.
Bid or no-bid?
Six questions before you commit a team. Under each one, what the register holds on it. The answers are yours.
Can I bid?
- Competitive dialogue: suppliers ask to take part, and the buyer discusses solutions with those it selects before they bid. Above the EU threshold: open to companies from any EU country.
- The notice is written in Dutch.
- Certificates from another EU country? Check the equivalents on eCertis
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
Report an error in this notice
Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 day ago
Expected award price
- likely award for this notice, from its published estimate of €850,000
- €850,000 to €850,000
Comparable awards in this country and sector came in at a median of 100% of their published estimate, half of them between 100% and 100%, based on 179 awards of the last 3 years.
Each award is compared with the estimate of the same lots, framework agreements excluded. A published estimate may include options and renewals, so an award under it is not always a discount.
What this market pays
The buyer has too few awards of its own in this sector, so this is the range of the last 374 awards for Architecture & engineering services in Netherlands.
- This notice
- €850,000
- Median award
- €434,912
- Middle half of past awards
- €286,694 to €914,806
The estimate sits inside the usual range.
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
The buyer
Full buyer profileGemeente Groningen
- notices in the register
- 100
- awards
- 32
- awarded in total
- €25.8M
Who wins its contracts
Many suppliers- different companies won its awards
- 25
- of the awards went to the three most frequent winners
- 12%
- of its calls state an estimated value
- 64%
Based on 25 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)
- 3.5
- of those lots received a single tender
- 9%
- of the awards went to companies based in another country
- 4%
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.
This buyer has no award history in this sector yet. Usual winners, Architecture & engineering services - Netherlands
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Haskoning Nederland B.V. | 22 | €21.2M | Aug 2026 |
| Arcadis Nederland B.V. | 22 | €15.6M | Sep 2026 |
| Sweco Nederland B.V. | 14 | €7.3M | Jul 2026 |
| Regionaal Energieloket Projecten B.V. | 10 | €652,614 | Jul 2026 |
| Witteveen+Bos Raadgevende ingenieurs B.V. | 7 | €3.3M | Sep 2026 |
Based on 698 awards with a linked company profile over the last 2 years.
9 open tenders right now
Market context
Larger than 71% of the open notices in Architecture & engineering services across Europe.
- open now in Architecture & engineering services
- 7,804
- median open notice
- €300,000
Who wins in this market
Many suppliersNetherlands · Architecture & engineering services
- different companies won awards here
- 474
- of the awards went to the three most frequent winners
- 8%
- buyers awarded contracts here
- 303
Based on 698 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)
- 4.5
- of those lots received a single tender
- 12%
- of the awards went to companies based in another country
- 1%
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.
Similar tenders
Open now
93
days left
€660,000
est. value
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€1,400,000
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Awarded before
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