SwitzerlandConstruction and civil worksOpen General contractor masonry works for the Leibstadt substation Swissgrid AG - Engineering & Construction Submission deadline November 20, 2026 at 10:59 PM UTC Contract value Not stated in the notice
SwitzerlandEngineering servicesOpen Engineering design for Swissgrid’s chain replacement programme, SIA phases 32–53 Swissgrid AG - Engineering & Construction Submission deadline November 13, 2026 at 10:59 PM UTC Contract value Not stated in the notice
SwitzerlandCivil engineering worksOpen Riet substation civil works (AIS) Swissgrid AG - Engineering & Construction Submission deadline November 17, 2026 at 10:59 PM UTC Contract value Not stated in the notice
SwitzerlandEngineering servicesOpen Generalplaner SIA 32-53 für UW Regensdorf Swissgrid AG - Engineering & Construction Submission deadline November 6, 2026 at 10:59 PM UTC Contract value Not stated in the notice
SwitzerlandConstruction and civil worksOpen Civil works for the Bonaduz–Sils 380 kV line tower replacement Swissgrid AG - Engineering & Construction Submission deadline November 6, 2026 at 10:59 PM UTC Contract value Not stated in the notice
SwitzerlandSubstation civil worksOpen Swissgrid Riet substation — civil works Swissgrid AG - Engineering & Construction Submission deadline November 17, 2026 at 10:59 PM UTC Contract value Not stated in the notice
SwitzerlandOpen Civil works for Bonaduz–Sils 380 kV bird-protection pylons Swissgrid AG - Engineering & Construction Submission deadline November 6, 2026 at 10:59 PM UTC Contract value Not stated in the notice
SwitzerlandElectrical substation engineeringOpen General planning services for the Regensdorf substation expansion Swissgrid AG - Engineering & Construction Submission deadline November 6, 2026 at 10:59 PM UTC Contract value Not stated in the notice
SwitzerlandConstruction and civil worksOpen Swissgrid Handeck substation building works Swissgrid AG - Engineering & Construction Submission deadline November 17, 2026 at 11:00 AM UTC Contract value Not stated in the notice
SwitzerlandSubstation civil worksOpen Civil works for Handeck substation Swissgrid AG - Engineering & Construction Submission deadline November 17, 2026 at 10:59 PM UTC Contract value Not stated in the notice
SwitzerlandEnergy and utilitiesOpen Swissgrid TR1360: 380 kV overhead-line refurbishment across nine lots Swissgrid AG - Engineering & Construction Submission deadline November 20, 2026 at 10:00 PM UTC Contract value Not stated in the notice
SwitzerlandOpen TR1360 380 kV line, La Punt–Filisur–Sils, line refurbishment installation works 2028–2029 Swissgrid AG - Engineering & Construction Submission deadline November 20, 2026 at 10:00 PM UTC Contract value Not stated in the notice
SwitzerlandConstruction and civil worksOpen Botterens substation: civil engineering works Swissgrid AG - Engineering & Construction Submission deadline October 30, 2026 at 10:59 PM UTC Contract value Not stated in the notice
SwitzerlandElectrical substation civil worksOpen Civil works for Swissgrid’s Botterens substation renewal Swissgrid AG - Engineering & Construction Submission deadline October 30, 2026 at 10:59 PM UTC Contract value Not stated in the notice
Switzerland
Switzerland Switzerland