Ausbau Steigmühlstrasse und Laurenbühlweg einschließlich Verkehrsknoten Riedlinger Strasse - Steigmühlstrasse und Regenwasserkanal mit Regenwasserbehandlung - Leistungsbild Verkehrs- und Ingenieurbauwerksplanung

The City of Biberach an der Riss awarded planning services to ES tiefbauplanung / Rapp + Schmid Infrastrukturplanung GmbH on 29 June 2026 for the expansion of Steigmühlstrasse and Laurenbühlweg including the traffic junction at Riedlinger Strasse, along with stormwater canal and treatment. The scope covers object planning services for civil engineering works (design phases 1–9 plus site management) and traffic facilities (design phases 3–9 plus site management) under German HOAI standards, with preliminary planning due mid-August 2026, design planning by mid-September 2026, and execution planning and tender documents for the northern section and traffic junction by mid-October and mid-November 2026 respectively.