Call for tenders Works

Project 20.352A/1 - Tielt-Winge, collector Houwaart

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

Tenders due closed — 22 May 2026 at 11:45

Official notice and documents

Public buyer: Aquafin NV
Aartselaar
Place of performance: Tielt-Winge, Flemish Brabant
Procedure: Open procedure
Any company may submit a bid.
Publication: 18 May 2026
Notice language: Dutch

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Description

Project 20.352A/1

Tielt-Winge, collector Houwaart.
Rioleringen di 250 t.e.m. di 1000, diepteklasse tot 4 < H <= 5 m. Totaal 4642 lm.
Geprefabriceerde koker in gewapend beton 1200 x 600, diepteklasse tot 1 < H <= 2 m. Totaal 84 lm.
Geprefabriceerde koker in gewapend beton 800 x 400, diepteklasse tot 1 < H <= 2 m. Totaal 14 lm.
Plaatsen van 18 combiputten.
(Her)profileren waterlopen. Totaal 334 lm.
Realiseren van bufferbekken.
29 constructies in gewapend beton, waaronder 8 inlaatconstructies, 6 overstortconstructies, 2 valbuisconstructies, 1 verbeterde kruisingsconstructie, 8 kopmuren, 3 stuwen en 1 pompstation.
Persleiding HDPE, PN10, SDR11 du 160. Totaal 298 m
Doorpersing van buizen Ø250: 12 lm
Waterhuishouding d.m.v. aanleg tijdelijke (pers-)leidingen
Elektromechanische werken pompstations
Huisaansluitingen
Straatkolkaansluitingen
Heraanleg wegenis
Aanleg nieuwe wegenis
Groenaanleg en groenbeheer
Archeologisch onderzoek

CPV codes

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

45232411

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.

Likely competitors: who wins with this buyer in this field

DCA INFRA · 9 contracts won
Colas Noord nv · 9 contracts won
BESIX Infra · 7 contracts won
WILLEMEN INFRA · 4 contracts won
ACLAGRO · 3 contracts won

Partners and subcontractors

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Companies winning this type of contract in the region

DCA Infra nv · 5 contracts won in 3 years
Colas Noord · 4 contracts won in 3 years
BESIX Infra nv · 4 contracts won in 3 years
DECKX ALGEMENE ONDERNEMINGEN NV · 3 contracts won in 3 years
Equans NV · 2 contracts won in 3 years
Mobix NV · 1 contract won in 3 years
Taveirne Algemene Ondernemingen BV · 1 contract won in 3 years
WILLEMEN INFRA · 1 contract 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 339325-2026.