DAS Supervisors
DAS Opzichters
Netherlands · how to bid here →
Your path to submission
- Deadline: 31 July 2029 at 10:00 — 1028 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.
- Collect your evidence — the eligibility requirements are listed above; for many of them the analysis explains how to obtain them.
Clement What the numbers say about this buyer
- 0% of this buyer's awards went to companies that had already won here before (72 awards since 2015, spread over 28 companies). That is well below the sector norm (12%) — this buyer switches suppliers more often than others.n = 72 awards since 2015
- The median procedure drew 3 bids (63 procedures with a bid count); 16% ended with a single bidder. Sector: median 5 bids.n = 63
- 14% of awards went to companies from abroad (72 awards with a known winner country). Sector average: 8%.n = 72
- 24% of the bids received came from small and medium-sized enterprises (25 procedures with a bid mix). Sector: 41%.n = 25
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 04/10/2026.
Foreign bidders
In Netherlands · Architecture & engineering, 128 contracts went to foreign companies over the last 3 years (of 2,675 recorded awards) — mostly from Germany, France, United Kingdom.
Typical field: median 5 (from 2,396 awards).
What the buyer is looking for
Welcome to the DAS for supervisors for the ROC Summa College Foundation. This publication is a continuation of the previously published DAS, but to a new platform (Negometrix 4). Through this DAS supervisors are used lawfully. The aim is to appeal to a diversity of providers and to bring supply and demand together in the best possible way. This concerns all the efforts of project managers and directors for the ROC Summa College Foundation. This DAS is published on the basis of the 2012 Procurement Act and is therefore covered by European Directive 2014/24/EU.
Contract
Who has won here before
| Company | Awards | Period |
|---|---|---|
| Mandatis | 1 | 2025 |
| Admidex B.V. h.o.d.n. HANOS Nederland B.V. | 1 | 2025 |
| Allianz Benelux N.V. | 1 | 2025 |
| Gispen Nederland BV | 1 | 2026 |
| Eromesmarko B.V. | 1 | 2026 |
How often this buyer tenders this
Who knows the rhythm prepares instead of reacting.