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Netherlands – Soil-decontamination work – Bodemsanering Blekerijweg fase 2 kwelzone

Netherlands – Soil-decontamination work – Soil restoration Blekerijweg phase 2 torture zoneEnglish, machine translated

Issued by Provincie Overijssel · via TED — Tenders Electronic Daily (EU)

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Published
9 Sept 2026
Closes
24 Nov 2026, 23:59 UTC
Reference
617389-2026
Location
Netherlands
Sector
Construction & Infrastructure
Type
works

At a glance

Provincie Overijssel in Netherlands has published an invitation to bid in construction & infrastructure: “Netherlands – Soil-decontamination work – Bodemsanering Blekerijweg fase 2 kwelzone”. Submissions close on 24 November 2026, 11 days from today. Quote reference 617389-2026 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 25 notices from this buyer since 2021, 17 of them currently open. There are 431 open construction & infrastructure notices in Netherlands on FreeTender. Bids are submitted to the buyer through TED — Tenders Electronic Daily (EU), not through FreeTender.

Key requirements

Taken from the notice by FreeTender. The tender document on the official portal is binding — check it, and any corrigendum, before you bid.

To bid on EU public procurement

Most EU buyers ask for the European Single Procurement Document (ESPD) as a self-declaration with the bid. Submission is on the e-procurement platform named in the notice.

English summary

Machine translated from Dutch by FreeTender. The original notice below is the binding text.

The mission is to implement phase II of the Blekerijweg soil restoration project at IJsselmuiden and to clean up pollution in the cuckoo area in the Koekekspolder. In this area contaminated groundwater (in particular cis-1,2-dichloroethene and vinyl chloride) reaches shallow groundwater and surface water, leading to restrictions on use and exceedance of environmental quality standards.

Details

De opdracht betreft de uitvoering van fase II van de bodemsanering Blekerijweg te IJsselmuiden en richt zich op de sanering van de verontreiniging in de kwelzone in de Koekoekspolder. In dit gebied treedt verontreinigd grondwater (met name cis-1,2-dichlooretheen en vinylchloride) uit naar het ondiepe grondwater en het oppervlaktewater, wat leidt tot gebruiksbeperkingen en overschrijding van milieukwaliteitsnormen. Doel van de opdracht is het terugbrengen van de concentraties van deze verontreinigingen tot de terugsaneerwaarden zoals vastgelegd in het vergunde saneringsplan, door het realiseren en in stand houden van een saneringssysteem op basis van in-situ bodemsanering. De opdracht omvat het ontwerpen, realiseren, beheren, in werking houden en onderhouden van een in-situ saneringssysteem, waarbij door middel van gestimuleerde biologische afbraak (onder meer door dosering van een koolstofbron en bacteriën) de verontreinigingsconcentraties in het grondwater in de kwelzone en de uitstroom naar het oppervlaktewater worden gereduceerd. De werkzaamheden bestaan in hoofdzaak uit: • het ontwerpen en optimaliseren van het saneringssysteem; • het aanleggen en in bedrijf stellen van het saneringssysteem; • het beheren en in werking houden van het saneringssysteem gedurende de looptijd van het project; • het uitvoeren van monitoring en processturing; • het onderhouden van het systeem en rapporteren over de voortgang en resultaten van de sanering.

Lots Lot 1 — Bodemsanering Blekerijweg fase 2 kwelzone

Buyer: Provincie Overijssel

Buyer country: NLD

Procedure: open

CPV code: 45112340

Full notice, tender documents and how to bid are on the official TED page (link above).

Context for bidders

We hold 25 notices from Provincie Overijssel, going back to April 2021 — 17 of them still open. They buy mostly in Construction & Infrastructure, Financial & Professional Services and Agriculture & Food. There are 431 open Construction & Infrastructure tenders in Netherlands. This one closes in 11 days.

Documents

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
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