Prior information notice Works

Project 20.648/1 - RWZI Olsene, hydraulische en biologische uitbreiding

Notice published in Dutch. The AI analysis summarises it for you in your language.

Official notice and documents

Public buyer: Aquafin NV
Aartselaar
Place of performance: Zulte, East Flanders
Procedure: Competitive negotiated procedure
You first submit an application; shortlisted candidates bid, then negotiate with the buyer.
Publication: 8 September 2025
Notice language: Dutch

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Description

Project 20.648/1 - RWZI Olsene, hydraulische en biologische uitbreiding

CPV codes

European codes that classify what the contract is about. They are how we find the tenders for your trade.

45232420

Winning prices for comparable contracts

A quarter below: €4,592,932
Median: €7,193,411
A quarter above: €9,344,351

Amounts awarded (excl. VAT) over the last 3 years for 164 contracts in the same CPV group (4523…), excluding framework agreements. Half of the contracts fall between the two quartiles. TED source: mostly contracts above the EU thresholds, so amounts tend to be high.

Partners and subcontractors

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Companies winning this type of contract in the region

De Meulemeester bvba · 3 contracts won in 3 years
Stadsbader nv · 3 contracts won in 3 years
IGM bv · 3 contracts won in 3 years
Tasöz bvba · 3 contracts won in 3 years
VERHELST AANNEMINGEN · 2 contracts won in 3 years
SOGA NV · 2 contracts won in 3 years
BESIX Infra · 2 contracts won in 3 years
Cas-Vos · 2 contracts won in 3 years

Possible partners for a temporary consortium or subcontracting… and competitors worth knowing.

Similar contracts already awarded

Contract	Winner	Amount
Hydraulische uitbreiding RWZI Riemst Aquafin NV · 29 September 2026	TREVI NV	€7,022,856
Project 23.610/1 - RWZI Houthalen, renovatie slibgistingsinstallatie Aquafin NV · 18 August 2026	DCA INFRA	€8,107,644
Project 22.516/1 - Hasselt, Aanleg gescheiden riolering Gulmerstraat, Leenstraat, ea. (Hasselt) Aquafin NV · 18 August 2026	ALGEMENE ONDERNEMINGEN HERMANS en Co	€4,591,603
Project 22.654/1 - RWZI Borgloon - Werf van de Toekomst Duurzaamheid Aquafin NV · 14 August 2026	DCA INFRA	€5,395,979
Project 23.369/2 - RWZI Sint-Job-in-'t Goor - lot2 Elektromechanische werken Aquafin NV · 6 August 2026	FABRICOM	€3,428,734

Source : TED – Office des publications de l'Union européenne © Union européenne, données retraitées. Reference 583718-2025.