Refurbishment: Gallusstrasse, Olten
2011–2012, client: borough of Olten, Städtische Betriebe Olten, Swisscom.
Refurbishment of Gallusstrasse, total length approx. 260 m, road superstructure incl. pavement edgings, drainage and lighting, total replacement of sewer system, water and gas pipes, cable duct blocks for electrical and telephone cables.
Project and site management (design/project, submission, detailed design, billing and approvals).