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New laboratory building Naktuinbouw
Nieuwbouw laboratoriumgebouw Naktuinbouw — original title
Your path to submission
- Deadline: 13 November at 12:00 — 12 days left.
- You submit on TenderNed — not here and not by e-mail. ↗ Submission via TenderNed with an eHerkenning account — issuance for foreign firms can take time; apply early. Sort out account and signature first — not on submission day.
- Offer and evidence in: Dutch.
- Collect your evidence — use the eligibility analysis on this page: it lists the requirements and, for known certificates, how to get them.
What the buyer is looking for
The client intends to construct a new laboratory building of approximately 2,300 m2 BVO in Roelofarendsveen. At the Sotaweg 22 location, an extension will be realized at the rear of existing Naktuinbouw housing. The activities that need to be housed are now carried out at a different location. The activities focus on analysing and testing for quality determination of seeds and crops. Among other things, the Client has selected KuiperCompagnons and Deerns for the elaboration of the laboratory building up to and including Technical Design (TO) in order to then be able to start the contractor's tender on the basis of this TO. The design team will remain involved even after contracting the contractor. The client intends to construct a new laboratory building of approximately 2,300 m2 BVO in Roelofarendsveen. At the Sotaweg 22 location, an extension will be realized at the rear of existing…
Show full description
… Naktuinbouw housing. · The client intends to construct a new laboratory building of approximately 2,300 m2 BVO in Roelofarendsveen. At the Sotaweg 22 location, an extension will be realized at the rear of existing Naktuinbouw housing. The activities that need to be housed are now carried out at a different location. The activities focus on analysing and testing for quality determination of seeds and crops. Among other things, the Client has selected KuiperCompagnons and Deerns for the elaboration of the laboratory building up to and including Technical Design (TO) in order to then be able to start the contractor's tender on the basis of this TO. The design team will remain involved even after contracting the contractor.
Contract
Type of service
Clement What the numbers say about this buyer
- The median procedure drew 2 bids (11 procedures with a bid count); 45% ended with a single bidder. Sector: median 4 bids.n = 11
- 10% of this buyer's awards went to companies that had already won here before (11 awards since 2020, spread over 8 companies). 90% went to new names.n = 11 awards since 2020
- 60% of the bids received came from small and medium-sized enterprises (9 procedures with a bid mix). Sector: 29%.n = 9
- Not one of the 11 awards with a known winner country has gone to a foreign company so far. Sector average: 2%.n = 11
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 01/11/2026.
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 Dutch.
Eligibility analysis from the tender documents
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 |
|---|---|---|
| DUS IT Services B.V. | 2 | 2025 |
| Clavo B.V. | 1 | 2025 |
| Biolegio B.V. | 1 | 2025 |
| Maatschap Daamen & van Sluis Accountants Belastingadviseurs | 1 | 2024 |
| KuiperCompagnons BV | 1 | 2025 |
Tactics
When contracts were awarded in this country and sector, usually about 4 bids came in. A normal field for this market. (Based on 2,008 completed awards — not a statement about this procedure.)
This procedure allows 39 days between publication and deadline — typical in this country is 48 (median of 2,911 procedures). Much tighter than usual: the first week counts.
Foreign bidders
In the Netherlands · Construction work, 31 contracts went to foreign companies over the last 3 years (of 2,446 recorded awards) — mostly from Belgium, Germany, France.
Submission language: Dutch.
How to bid
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