Construction of a Bus Maintenance Center in Perrache

Stakeholders

Client: SYTRAL

Architect: FERRAND-SIGAL

Stakeholders: WSP AGENCE DE LYON, EUROPE ACOUSTIQUE INGENIERIE, EODD, CYPRIUM

Description

Construction of a facility housing the operations, maintenance, and bus parking activities for SYTRAL (Mixed Transport Union for the Rhône and Lyon Metropolitan Area).

At the heart of the block, between the office areas and the parking space, a sheltered terrace offers rest areas for the staff.

• White polished precast concrete façades installed by crane
• Structural works similar to civil engineering: 100-meter ramp, 11-meter-high columns poured in a single cast, lifting pits

Technical and usage specifications

• The historic façade is preserved and restored using appropriate stone treatment, as well as restoration of coatings and architectural details with colors matching the original
• A vertically landscaped façade, known as the “Bamboo Grove”, acts as a green filter between the street and the building
• Vegetated hills on the roof formed by sheds undulating parallel to the Saône River. Natural light enters from the northwest, softened by wired glass

Informations and key numbers

• Type of work : General Work
• Delivery year : 2019
• Surface : 7 600 m2

BIM Management strategy

• Collaboration between Structural, Architectural, Methods, and MEP models
• Development level: Construction Execution (EXE)
• Drafting of the project’s EXE BIM Protocol
• BIM Management of all project models
• Production of structural execution models (reinforced concrete and steel structure)
• On-site 3D viewing of the structural model using a model viewer