DE_Hintermann & Weber AG from Reinach have secured the EUR1.65 million (CHF1.57 million) contract, excluding VAT, for the ecological monitoring of the construction site (SECO) for sections A2, A3, A4 and A5.of the MehrSpur Zurich - Winterthur project, which involves a new double-track line through the Bruttener tunnel (2x9km) and the expansion of the Dietlikon, Bassersdorf, Wallisellen, Wintherthut and Winterthur Töss stations. The project is divided into five sections: - Section 1 Winterthur - Section 2 Bruttener Tunnel- Section 3 Dietlikon - Section 4 Bassersdorf - Section 5 Wallisellen. Contact SBB, Zurich, tel +41 790000000, email einkauf.bauprojekte.ost@sbb.ch. Visit https://ted.europa.eu/en/notice/-/detail/189183-2025. 13/25.
