Open invitation to tender, deadline 31/01/2020, for the six-monthly scheduled maintenance of the lighting equipment and the one-time corrosion inspection of each lighting component in the road tunnel on the national roads in the territorial unit VII (Cantons of Schaffhausen, Schwyz and Zurich).
In addition the contract includes the electrotechnical and electromechanical control of the lighting, the corrosion inspection of all lighting devices. Duration contract from 02/03/2020 to 29/11/2024. For bid documents please click here and here Tenders must be sent to Canton of Zurich, attn Debora Graber, Zurich, tel 043 259 31 51, email debora.graber@bd.zh.ch.
