Loading...
-
Mühlebach Bridge
When Technical Mastery Becomes an Art of Preserving Heritage
-
Maison des sports Colovray
A sports complex unified by a large roof of locally sourced wood supported by a mixed timber–concrete structure
-
Riddes Viaduct
Reinforcement of the deck with high-performance cementitious composite (CFUP)
-
New book “La Suisse e(s)t ses ponts”
Discover and order Philippe Menétrey's new book on the history of 64 emblematic bridges along the Rhône and its tributaries.
-
Bridge and viaduct structures over the Gryonne tributary
Realignment works and construction of a 160 m bridge structure, enhancing operational safety, traffic flow, and landscape integration in a mountainous environment.
-
Footbridge in Ecublens
Gateway for soft mobility whose curved and fluid shapes follow the flow of movement
-
Bridges over the Paudèze
Modernization of the bridges on the Paudèze with UHPFRC supports and additional longitudinal prestressing
-
Training hall in Macolin
Training hall including a triple sports hall made with a glued laminated wood frame
INGPHI
Office of engineers and architects specialized in the design of bridges and buildings, founded in 2004, based in Lausanne.
News
Discover our latest news
26.08.2026
Evolène: Childcare Centre Nears Completion, Medical Centre Takes Shape
13.08.2026
The Future Children’s Psychiatric Hospital Continues Its Transformation
16.07.2026
Colovray Sports Centre Featured in Chantiers Magazine
8.07.2026
Reconnecting the ESSanté campus levels with a new footbridge
Projects
Four projects drawn at random
Le Brassus
Hotel des Horlogers
Meyrin
La Ciguë Student Housing
Nyon
Colovray Sports Centre
Lausanne
Plateforme 10 – Élysée and mudac Museums
