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Dynamic Purchasing System Engineering Services
Dynamisch Aankoopsysteem Ingenieursdiensten — original title
Your path to submission
- Deadline for requests to participate: 31 December 2029 at 17:00 — 1156 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.
- 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.
- 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
With the DAS, Staatsbosbeheer aims to be able to place and award assignments to engineering firms in a simple and flexible manner. In addition, Staatsbosbeheer aims to be able to attract the necessary specific expertise in a flexible way and to enable access for (new) companies. To this end, Staatsbosbeheer has chosen to set up a DAS and invites interested parties to register and register for this DAS.
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every month (71 awards, most recently June 2026) — by that rhythm the next award was due around July 2026. The last award went to Jelle Bijlsma B.V.n = 71
- 27% of this buyer's awards went to companies that had already won here before (1,590 awards since 2015, spread over 260 companies). That is well above the sector norm (12%) — newcomers have a harder time here than elsewhere.n = 1,590 awards since 2015
- The median procedure drew 2 bids (1,474 procedures with a bid count); 33% ended with a single bidder. Sector: median 5 bids.n = 1,474
- 6% of awards went to companies from abroad (1,590 awards with a known winner country). Sector average: 8%.n = 1,590
- 47% of the bids received came from small and medium-sized enterprises (56 procedures with a bid mix). Sector: 42%.n = 56
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.
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 |
|---|---|---|
| Poelsema Landschapsonderhoud en Handelsonderneming | 52 | 2024–2026 |
| Bron Landschapsonderhoud | 19 | 2024–2026 |
| V.d. Kraan en Spaan B.V. | 18 | 2024–2026 |
| Van Vliet Waarder B.V. | 18 | 2024–2026 |
| Pennings Groenvoorziening B.V. | 14 | 2024–2026 |
How often this buyer tenders this kind of work
Tactics
When this buyer has awarded in this sector, usually about 3 bids came in. A normal field for this market. (Based on 62 completed awards — not a statement about this procedure.)
This procedure allows 2677 days between publication and deadline — typical in this country is 48 (median of 2,911 procedures). Much more generous than usual — time for a thorough bid rather than a quick one.
The deadline falls on a Monday — your last full working day is the Friday before. Have evidence and guarantees together by Thursday.
Foreign bidders
In the Netherlands · Architecture & engineering, 129 contracts went to foreign companies over the last 3 years (of 2,699 recorded awards) — mostly from Germany, France, United Kingdom.
How to bid
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