Flood and heavy-rain protection for Hohenholzer Graben – engineering services for planning and implementation

Summary

The tender concerns design and planning services for flood and heavy-rain protection measures at Hohenholzer Graben. The bidder must take into account a two-stage selection process limited to 3–5 participants and provide HOAI-based services in object planning, technical equipment, structural design and surveying, together with special services in geotechnics, hydraulics and nature conservation. The preliminary estimated costs are EUR 850,000 for object planning and EUR 360,000 for structural design.