• Renovation and expansion of the BG/BRG Mattersburg and multiple gymnasium
• Replacement of the demolished western extension with a new L-shaped extension
• Particular attention to slope and groundwater situation during planning and execution
• Excavation pit securing concept with DSV method, drill support structures and dewatering
• Extension in the south for classrooms and basement (1st floor) with equipment room, cloakrooms and side rooms for the ballroom
• Equipped with a two-story, light-flooded auditorium
• Central cloakroom in the immediate vicinity of the new main entrance
• Spacious auditorium on the ground floor and dining room
• Realization in limited space due to the inner-city location and the necessary open space for school operations

Services: PS, ÖBA, BauKG, building physics

Client: Landesimmobilien Burgenland GmbH

Architecture: Karl und Bremhorst Architekten ZT GmbH

Completion: September 2020

© Rupert Steiner