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News

Discover our latest news

  • 27.05.2026

    Croix d’Or & Madeleine: a project with multiple structural transformations

  • 6.05.2026

    Bridge maintenance: an essential challenge

  • 24.04.2026

    When Technical Mastery Becomes an Art of Preserving Heritage

  • 13.04.2026

    Between the valley and the slope, a worksite takes shape

Projects

Four projects drawn at random

  • Écublens

    Footbridge over the Venoge

  • Lausanne

    pont-promenade-mouline-sorge-geopolis-ingphi-realisation

    La Mouline Underpass and Footpath

  • Bourg-en-Lavaux

    estacade-epesses-ingphi

    Epesses Corniche

  • Nyon

    pavillon-coop-pronto-nyon-ingphi-vue-aerienne

    Coop Pronto Pavilion

Skills

Bridges
competences-ponts-INGPHI

Bridge design must satisfy resistance, behavior and durability criteria. Moreover, bridges organize or reorganize landscape and must do so in an adapted and suitable way.

Building
competences-batiments-INGPHI

The load bearing structures of buildings and their façades are developed to meet the requirements of modern architecture – building the land and in the space – aiming towards modernization of our built environment while preserving the architectural heritage.

Infrastructure
competences-infrastructures-INGPHI

Infrastructure planning demands knowledge in geotechnics, networks, roads, urbanism, security systems, traffic and technical equipment. All this knowledge must thus be consolidated to develop a project meeting all requirements.