Inlet structure for Zuckerberg Tunnel I

Summary

The City of Stuttgart is procuring reconstruction works for the inlet structure of Zuckerberg Tunnel I. The work includes demolition of the existing underground section, approximately 405 m³ of excavation and reuse of 290 m³ of soil, construction of reinforced-concrete structures, and installation of approximately 30 m of DN700 pipe. It also includes concrete repairs, stainless-steel structural work, asphalt surfacing, fencing and gates, and approximately 600 m² of landscaping; the works are scheduled from 30 March to 17 December 2027.