Residential construction
Horizon Dorigny – Preparatory work
Chavannes-près-Renens, Switzerland / 09.2021 - 06.2022
PORR SUISSE AG realised the preparatory works of all construction sites for eight structures in four lots (A/B/C/D) for the Horizon Dorigny quarter, located to west of Lausanne.
The contract included:
- Access roads to open up the entire construction site perimeter
- Construction site fencing with a central gate in front of the access to the individual lots
- 250'000 m³ excavation incl. excavation support
- Disposal of contaminated excavated material
Facts & Figures
Company
PORR SUISSE AG
Type
Residential construction
Runtime
09.2021 - 06.2022
Professional realisation through professional preparation.
- Groundwater lowering, de-watering, incl. treatment and re-injection during the entire construction period
- Excavation of earth and recording of finds in accordance with the specifications and under the supervision of the Cantonal Archaeological Service
- Demolition of part of the noise barrier to the motorway
- Construction and commissioning of the transformer station
To the PORR project video “Excavation works and special civil engineering works in December 2021”
Further Facts
Horizon Dorigny – Preparatory work
- Architect
- Pezzoli & Associés, Architectes SA, Renens
