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Zuunbeek and Vogelzangbeek – design of various water management works, upgrading works and works to promote free fish migration in St.-Pieters-Leeuw
Zuunbeek en Vogelzangbeek – ontwerp van verschillende waterbeheersingswerken, opwaarderingswerken en werken ter bevordering van de vrije vismigratie te St.-Pieters-Leeuw — original title
Your path to submission
- Deadline: 4 November at 11:00 — 3 days left.
- You submit on BDA / e-Procurement Belgium — not here and not by e-mail. ↗
- 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 main tasks of this contract are: - Propose and develop a conceptual design guide to be applied to each of the 10 sub-zones of this contract; - The preparation of preliminary designs, designs, environmental permit applications (including supporting studies such as appropriate assessment / EIA exemption / grinding study / ...) to implementation files, and support for the client in the realization on the site, from the various interventions to upgrading the Zuunbeek and Vogelzangbeek, in St.-Pieters-Leeuw. - Advice in the preparation of pilot programmes during the study phase (non-exhaustive) archaeological research, environmental soil research, soil mechanical research, ... The effective investigations will be carried out by a third party. - Consultancy (proposal preparation and evaluation of results) in the implementation of the trial programme, evaluation of settlement proposals, etc.).
Contract
Type of service
Clement What the numbers say about this buyer
- The median procedure drew 2 bids (50 procedures with a bid count); 10% ended with a single bidder. Sector: median 5 bids.n = 50
- 7% of this buyer's awards went to companies that had already won here before (62 awards since 2015, spread over 21 companies). 93% went to new names.n = 62 awards since 2015
- 31% of awards went to companies from abroad (62 awards with a known winner country). Sector average: 16%.n = 62
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 25/10/2026.
Selection criteria — in the procurement documents
The buyer states in the notice that the selection criteria are in the procurement documents (link on this page), not in the EU form. 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 |
|---|---|---|
| Provincie Oost-Vlaanderen | 2 | 2026 |
| INTERSCIENCE BELGIUM | 2 | 2026 |
| BODEMKUNDIGE DIENST VAN BELGIE - SERVICE PEDOLOGIQUE DE BELGIQUE | 2 | 2026 |
| INTERNATIONAL MARINE AND DREDGING CONSULTANTS | 2 | 2025–2026 |
| Envitec | 1 | 2022 |
How often this buyer tenders this kind of work
Tactics
When contracts were awarded in this country and sector, usually 5 or more bids came in. Many compete here — price and references decide. (Based on 1,324 completed awards — not a statement about this procedure.)
This procedure allows 6 days between publication and deadline — typical in this country is 34 (median of 3,181 procedures). Much tighter than usual: the first week counts.
Foreign bidders
In Belgium · Architecture & engineering, 280 contracts went to foreign companies over the last 3 years (of 2,188 recorded awards) — mostly from France, Germany, Netherlands.
Submission language: Dutch.
How to bid
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