How to bid in this country: portals, deadlines, thresholds →
Open House: Supply of laboratory chemicals
Open House: Levering laboratoria chemicaliën — original title
Your path to submission
- Deadline: 30 December — 60 days left. The source says 00:00 on the following day, i.e. midnight at the end of this day. That is why we show this day — as in the search and the morning edition.
- 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
For the procurement process for the supply of "laboratories chemicals", the UMC has opted for an Open House construction. This means that there is no call for tenders, but a notification procedure. Therefore, the Public Procurement Act does not apply to this. Nevertheless, Radboudumc preferred a transparent and public notification procedure, whereby Negometrix was chosen as the purchasing platform. Instructions 'providing digitally' in Negometrix By clicking on this link, an instruction document will open for the digital submission of your Tender.
Contract
Type of service
Clement What the numbers say about this buyer
- 2% of this buyer's awards went to companies that had already won here before (91 awards since 2015, spread over 27 companies). 98% went to new names.n = 91 awards since 2015
- 57% of the bids received came from small and medium-sized enterprises (12 procedures with a bid mix). Sector: 34%.n = 12
- The median procedure drew 2 bids (67 procedures with a bid count); 31% ended with a single bidder. Sector: median 2 bids.n = 67
- 15% of awards went to companies from abroad (91 awards with a known winner country). Sector average: 14%.n = 91
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 |
|---|---|---|
| Cornelissen Aannemingsbedrijf B.V. | 3 | 2024–2026 |
| Carl Zeiss | 1 | 2015 |
| REIBA B.V. | 1 | 2025 |
| Brainlab Sales GmbH · München | 1 | 2015 |
| BBC Bouwmanagement B.V. | 1 | 2025 |
How often this buyer tenders this kind of work
Tactics
When contracts were awarded in this country and sector, usually only one or two bids came in. A solid bid has a real chance here. (Based on 453 completed awards — not a statement about this procedure.)
This procedure allows 1517 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.
Foreign bidders
In the Netherlands · Medical equipment & pharma, 56 contracts went to foreign companies over the last 3 years (of 587 recorded awards) — mostly from Germany, France, Belgium.
How to bid
Don't miss the next one
Friedrich finds tenders like this for you — every morning at 7:30, each one checked by Claude (Anthropic) for fit, and he learns from your feedback what your company really does.
Register now