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31219804 – Oil conductive screens
31219804 – Oliegeleidende schermen — original title
Your path to submission
- Deadline: 27 November at 15:00 — 26 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 purchase of oil conductive screens with accessories for combating water pollution on the Dutch inland waterways, the Dutch territorial sea and the Dutch Exclusive Economic Zone (EEZ). see tender guide
Contract
Type of service
Clement What the numbers say about this buyer
- The award came in at a median 30% of the estimated value (5 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 97%.n = 5
- In this sector the buyer awards roughly every 2 months (15 awards, most recently September 2026) — the next award is due around November 2026 by that rhythm. The last award went to MOBILIS.n = 15
- The median procedure drew just one bid (715 procedures with a bid count); 50% ended with a single bidder. Sector: median 3 bids.n = 715
- 15% of this buyer's awards went to companies that had already won here before (773 awards since 2014, spread over 139 companies). 85% went to new names.n = 773 awards since 2014
- 20% of the bids received came from small and medium-sized enterprises (227 procedures with a bid mix). Sector: 43%.n = 227
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 |
|---|---|---|
| Vialis B.V. | 17 | 2024–2026 |
| Fa. Gebr. van der Lee | 9 | 2015–2026 |
| Combinatie Leo ten Brinke | 9 | 2024–2025 |
| Boskalis Nederland B.V. | 9 | 2024–2026 |
| Heijmans Infra B.V. | 7 | 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 13 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 · Transport equipment, 76 contracts went to foreign companies over the last 3 years (of 1,252 recorded awards) — mostly from Germany, Belgium, France.
Submission language: Dutch.
How to bid
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