Contact
ZAER Business Area
Hydrology
The Hydrology Department successfully carried out the studies for the retention basin of the ZAER Business Area in Steinfort.
The design of the stormwater management project focused on four main aspects: maximizing the use of open-air infrastructures, quantitative and qualitative management of stormwater, landscape development, and the efficient use of earthworks.
Etude 2010 – 2013
Construction 2014 – 2016
Key features
• Creation of a reed-planted sand filter for stormwater treatment
• 3 sedimentation tanks of 54, 138, and 150 m³ with siphon partition
• 4 sand filters totaling 3,400 m²
• Filter media: 8/16, 4/8, Moselle and Rhine sand, total 2,500 m³
• Total retention: 5,364 m³ (10-year rainfall)
• Recreational pond area: 6,000 m²
• Construction works: €7,500,000
• Our services: €480,000
Our missions
• Feasibility study
• Topographical survey
• Geotechnical study
• Preliminary design
• Detailed design
• Static calculations
• Execution drawings
• Exterior site development
• Tender dossier
• Authorization requests
• Site meetings
• Construction management
• Quantity control
• Financial monitoring
Documents