Jacqueline Auriol school complex Brétigny-sur-Orge (91)

Client
City of Brétigny-sur-Orge

Architects
Daudré Vignier & Associés
Lagouge-Roussel

Construction company
See simeoni

Progress/Delivery date
2017

Surface area
2 950 m²

Construction cost
€3,2M excluding tax (value date 2014)

Scope of services

Structure
Construction economics
Electricity
Fluids
High Environmental Quality
Roadworks and various networks
Fire safety systems
Désamiantage
Catering design

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Programme

Restructuring and extension of a school complex including a 5 nursery class and a 8 elementary school classrooms.

Technical characteristics

Timber structure school complex that uses existing boiler to supply extension.
Elementary school ground floor built in masonry and first floor in timber structure.
Asbestos removal, plumbing, electricity and cooling.

Environmental characteristics

Insulated timber frame walls contribute to internal comfort and reduce space heating consummation.
Ground level patio reduces volume of storm water held on site.
Classrooms and dining halls ventilated by dual duct ventilation system with high performance heat recovery.
School required air tightness of envelope to exceed performance reference level.
Permeability test undertaken on completion of construction.