Soil Remediation - Municipality of Zaanstad
Bodemsanering - Gemeente Zaanstad
Netherlands · how to bid here →
Your path to submission
- Deadline: 28 October at 12:00 — 21 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: NLD.
- 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
- 80% of the bids received came from small and medium-sized enterprises (96 procedures with a bid mix). Country: 44%.n = 96
- 1% of this buyer's awards went to companies that had already won here before (234 awards since 2014, spread over 108 companies). 99% went to new names.n = 234 awards since 2014
- The median procedure drew 3 bids (206 procedures with a bid count); 20% ended with a single bidder. Country: median 3.9 bids.n = 206
- The award came in at a median 72% of the estimated value (23 awards with both estimate and value) — pricing at the estimate is usually too high here. Country: 85%.n = 23
- 7% of awards went to companies from abroad (234 awards with a known winner country). National average: 11%.n = 234
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, 2,055 contracts went to foreign companies over the last 3 years (of 35,290 recorded awards) — mostly from Germany, France, Belgium.
What the buyer is looking for
The objective of this call for tenders is to contract a contractor who carries out soil remediation within Hofwijk Noord in an effective and controlled manner, in such a way that the risks of mobile and volatile contaminants are eliminated. The result is a safe and sustainable site with a clean living layer, minimal aftercare and the expiry of associated use restrictions and registrations. The work consists mainly of: • Demolition of residual foundations • Cleaning and cleaning up the site • Placing sheet piles • The use of safety devices for work • The excavation and disposal of contaminated soil • The excavation and rearrangement of preserved land • Applying a living layer • Dismantling the groundwater cleaning plant See procurement documents.
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.
Contract
Who has won here before
| Company | Awards | Period |
|---|---|---|
| GP Groot inzameling en recycling BV | 2 | 2015–2024 |
| De Enk Groen & Golf B.V. | 2 | 2024–2025 |
| Stichting Feaz Workshops & Projecten | 2 | 2024–2026 |
| Atalian B.V. | 1 | 2024 |
| Gomes Noord-Holland B.V. | 1 | 2026 |