Erosion Control Bottleneck Terwenberg Tender in Belgium - 143433948

Procurement Summary

Country: Belgium

Summary: Erosion Control Bottleneck Terwenberg

Deadline: 31 Jul 2026

Posting Date: 17 Jun 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 143433948

Document Ref. No.: PPP0GH-1858/6206/CAD/2026/001/RO/1858_001

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

CPV Classification

45247270 - Reservoir construction works

Purchaser's Detail

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Tender Details

The province of Flemish Brabant plans the construction of a water buffer system on the Terwenberg in Zaventem with a view to combating erosion. The buffer system consists of 2 erosion ponds that can collect and retain the run-off water from the fields. They're standing connected to each other through a squeeze, consisting of a concrete tube with a squeeze plate. The highest pool (erosion pool A) has a buffer volume of 1000m3 and receives all the run-off water from the upstream arable land. The water flows then continue to the lower erosion pool (erosion pool B) which has a buffer capacity of 2000m3 and is equipped with 2 infiltration zones. The erosion pools are surrounded by a buffering earthen dam. The earthen dam is located up to 80cm higher than ground level about 3 meters wide at the top. The existing canal at the bottom of the Terwenberg will receive the squeeze and overflow water from the erosion pools at high water levels. The project zone consists of a field with former agricultural land. The total volume to be excavated is approximately 3970 m³ with a maximum digging depth of 200 cm-mv. the infiltration zones. Of the total volume, 2300m³ are desired to be reused within this project. 1670m3 will be removed for off-site use or for disposal to a TOP. The The project zone is being investigated on behalf of the province of Flemish Brabant in the context of determining the environmental quality of the soil to be excavated. The aim of this research is to obtain...
General purpose: Competition Specific purpose: Contract or concession - standard regime Initially dispatched at: 16/06/2026 Last dispatched at: 16/06/2026

Documents

 Tender Notice

notices_fe78c38a-1c24-494a-be9c-1d9ff790d58a.zip