Accredited inspection body for electrical services on N4 New Axenstrasse.
The Swiss Federal Roads Office (ASTRA) seeks an accredited inspection body for electrical services on the N4 New Axenstrasse project, Lot 11. The scope includes inspection and testing of electrical installations in tunnels and related infrastructure. Bidders must be accredited according to ISO/IEC 17020 or equivalent, with proven experience in large infrastructure projects. The contract is part of a multi-year highway construction program with an estimated value between CHF 1 million and 10 million.