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Yellow Hezeschrans infiltration basins
Geel Hezeschrans infiltratiebekkens — original title
Your path to submission
- Deadline for requests to participate: 20 November at 10:00 — 19 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 BDA / e-Procurement Belgium — not here and not by e-mail. ↗
- 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
The contract includes infrastructure works for the realisation of, inter alia: – excavation works – construction of buffer basins and maintenance of those works during the guarantee period.
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 7 months (4 awards, most recently December 2025) — by that rhythm the next award was due around July 2026. The last award went to ELECTRICITEITSWERKEN NUYTS.n = 4
- 4% of this buyer's awards went to companies that had already won here before (56 awards since 2015, spread over 51 companies). 96% went to new names.n = 56 awards since 2015
- The median procedure drew 3 bids (32 procedures with a bid count); 6% ended with a single bidder. Sector: median 4 bids.n = 32
- 18% of awards went to companies from abroad (56 awards with a known winner country). Sector average: 11%.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 |
|---|---|---|
| Ethias | 3 | 2024–2025 |
| Sweco Belgium BV | 1 | 2024 |
| Bergenboomverzorging | 1 | 2025 |
| Antea Belgium | 1 | 2026 |
| Konvert Interim Vlaanderen NV | 1 | 2024 |
How often this buyer tenders this kind of work
Tactics
When contracts were awarded in this country and sector, usually about 4 bids came in. A normal field for this market. (Based on 1,540 completed awards — not a statement about this procedure.)
This procedure allows 23 days between publication and deadline — typical in this country is 34 (median of 3,233 procedures). Much tighter than usual: the first week counts.
Foreign bidders
In Belgium · Construction work, 237 contracts went to foreign companies over the last 3 years (of 2,628 recorded awards) — mostly from France, Germany, Netherlands.
How to bid
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