Switzerland – Overhead line construction – 380-kV, Bonaduz-Sils, (GR), replacement bird imasts - construction work

Original title (German): Switzerland – Overhead line construction – 380-kV, Bonaduz-Sils, (GR), Ersatz Vögelimasten - Baumeisterarbeiten

Swissgrid AG - Engineering & Construction · Switzerland government procurement

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November 06, 2026
Response Due
Active
Status

Opportunity Overview

Los 1 umfasst die vier Masten 1261a001, 1261a002, 1261a005 und 1261a006. Die Maststandorte befinden sich teilweise in schwer zugänglichem Gelände, werden jedoch für die Bauausführung erschlossen. Einzelne Materialtransporte sind mittels Helikopter vorgesehen. Mast 1261a005 wird aufgrund der Nähe zu einem Oberflächengewässer um ca. 40 m verschoben und erhält ein vollständig neues Fundament mit Mikropfählen. Bei den übrigen drei Masten werden die bestehenden Fundamente erweitert und mit Mikropfählen verstärkt. Der detaillierte Leistungsumfang sowie die projektspezifischen Anforderungen und Mengen sind den Ausschreibungsunterlagen zu entnehmen. | Los 2 umfasst die vier Masten 1261a011, 1261a012, 1261a013 und 1261a019. Die Masten 1261a011 bis 1261a013 befinden sich im Wald und teilweise in sehr steilem Gelände. Insbesondere bei den Masten 1261a012 und 1261a013 sind aufgrund der Nähe zu steil abfallenden Felsbereichen erhöhte Anforderungen an die Baustellensicherung und Bauausführung zu berücksichtigen. Mast 1261a019 wird um 9 m erhöht. Bei allen vier Masten werden die bestehenden Fundamente erweitert und mittels Mikropfählen verstärkt. Der detaillierte Leistungsumfang sowie die projektspezifischen Anforderungen und Mengen sind den Ausschreibungsunterlagen zu entnehmen.

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Solicitation Details

Issuing agencySwissgrid AG - Engineering & Construction
CountrySwitzerland
CategoryConstruction
CPV45232210
PublishedSeptember 28, 2026
Procurement stageRequest for Proposal (RFP)
Response dueNovember 06, 2026
StatusOpen — accepting responses
Original languageGerman — members read it in their own language
Official sourceView original notice
Last verifiedOctober 18, 2026

Source: Tenders Electronic Daily (TED), © European Union. Notice content reused under Commission Decision 2011/833/EU; editorial content licensed CC BY 4.0. GlobalGov is not affiliated with the European Union.

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