- Client: Canton of Valais
- Construction Manager / Reference Person: Teysseire & Candolfi AG / Nicola Kalbermatten
- Construction Foreman: Pierluigi D`Onofrio
- Foreman: Orlando Truffer
- Construction time: October 2021 - December 2021
- Construction costs: 1.3 Mio
Technical specifications:
- 500 m³ Demolition of retaining wall
- 2,600 m³ excavation
- 1,200 m³ Placement of RC gravel mix 0/45
- 600 to pavement installation
- 12 to reinforcement
- 200 m³ concrete
- 123 prefabricated retaining walls à 5to
- 1'500 m² exposed masonry sand-lime bricks
Object description:
Demolition of the existing old retaining wall and new construction with precast concrete elements.
Special requirements:
- Very short construction time
- Work during total closure
- Execution under traffic
- Precise moving of the prefabricated concrete elements
