Re-Construction in old building
Location
Vienna, Austria
Status
Completed
Size
7,500 M²
Type
Heritage & Structural Restoration
Working Days
420 Working Days
The Re-Construction in Old Building project by Orion Construction is a remarkable endeavor that merges historical preservation with modern engineering. Aging structures often hold architectural and cultural significance, making their restoration a delicate yet essential process. This project focuses on strengthening, modernizing, and revitalizing an old building while preserving its historical essence, ensuring that it remains functional, safe, and aesthetically appealing for generations to come.
One of the primary challenges of reconstructing old buildings is assessing structural integrity. Our team of engineers, architects, and preservation specialists conducted a thorough structural analysis to determine the weak points, material degradation, and load-bearing capacity of the existing framework. Using advanced reinforcement techniques such as steel bracing, foundation strengthening, and seismic retrofitting, we ensured that the building meets modern safety standards without compromising its historical character. Preserving the architectural heritage of an old building requires a meticulous approach. The original design elements, façade, and interior detailing were carefully restored using traditional craftsmanship combined with modern restoration techniques. We employed historically accurate materials, such as reclaimed wood, vintage bricks, and ornamental metalwork, to maintain the building’s authentic aesthetic appeal while enhancing its structural durability.
Project Milestones

January 2023
Structural Assessment & Feasibility Study
A detailed inspection of the existing building was conducted to identify foundation stability, structural weaknesses, and renovation requirements, ensuring compliance with heritage preservation guidelines.

May 2023
Reinforcement & Foundation Strengthening
Reinforced concrete beams, steel supports, and seismic retrofitting were integrated to improve durability and load-bearing capacity while maintaining the building's original character.

September 2023
Exterior Restoration & Façade Preservation
Restoration of historical masonry, decorative elements, and windows was completed using specialized preservation techniques to maintain the building’s architectural identity.

December 2023
Interior Redesign & Modernization
Outdated plumbing, electrical, and HVAC systems were replaced with energy-efficient solutions, while interiors were redesigned to enhance functionality and meet modern safety standards.

March 2024
Final Inspections & Project Handover
Comprehensive quality checks, safety audits, and compliance verifications were carried out before the official handover, ensuring the building was ready for occupancy with restored integrity and modern enhancements.