Valmont contributed by engineering, manufacturing and supplying the 8 masts as part of the boulevard's lighting system, working in close coordination with Studio DL (lighting design) and Setga (luminaires). The 13-metre-high masts were engineered to:
- ensure structural performance in coastal conditions
- support custom-designed luminaires
- enable precise mechanical integration between structure and lighting elements
- guarantee safety, durability and ease of maintenance
The connection between mast and luminaire was carefully defined to meet both technical requirements and the overall architectural intent of the project, so that the lighting reads as part of the mast rather than as a separate attachment. At the base of the mast, integrated terrazzo benches were installed as part of the architectural design. Structural analysis identified a clearance of just over 15 mm between the masts and the seating elements, creating a potential risk of interference due to wind-induced pole movements.
The Valmont team developed a solution that safeguards both structural performance and user safety. A custom-designed movable aluminium ring was incorporated around the mast, allowing for the expected structural movements while preventing contact with the adjacent benches. This solution preserves the integrity of the structure, protects the architectural elements, and ensures a safe and comfortable experience for visitors.
Given the project's exposed marine environment, the corrosion protection strategy was designed in accordance with the requirements of highly corrosive coastal environments, following the principles of ISO 12944. Beyond the C5-M powder coating applied to the external surface, careful consideration was given to hardware selection and detailing to maximize long-term durability and weather resistance.