Open tender · Switzerland · Architectural, construction, engineering and inspection services
Planificateur Forêt et Environnement SIA 32-53 pour TR 1580 et TR 1670
In EnglishForest and Environment Planner SIA 32-53 for TR 1580 and TR 1670
Swissgrid AG - Engineering & Construction
Swissgrid AG - Engineering & Construction in Switzerland is inviting bids for “Forest and Environment Planner SIA 32-53 for TR 1580 and TR 1670”. Bids close on 13 October 2026, 23:59 CEST. askTender lists every requirement to qualify and checks whether your company meets them.
The tender in brief
Environmental and forest planning for two 220 kV power line renovations in Switzerland, for environmental planning offices
Swissgrid is buying environmental and forest planning services for the renovation of two 220 kV transmission lines: TR 1580 Chamoson-Mühleberg (sections 1580a and 1580b) and TR 1670 Riddes-Saint-Bernard. The work covers an environmental impact statement, special permits including clearing, environmental construction monitoring and soil monitoring, in SIA phases 32 to 53, planned and executed using the BIM method.
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