Project Description

The Quatuor project is a large-scale office development in Brussels consisting of four buildings with a combined surface area of more than 62,000 m². The project required extensive quality monitoring, technical risk management, and sustainability compliance throughout the demolition and construction phases.

DagProjects contributed to the project as Quality and Risk Officer, overseeing quality management procedures, technical risk analysis, and on-site inspections, while ensuring compliance with BREEAM sustainability requirements.

Project
Quatuor Office Development

Location
Brussels, Belgium

Project Type
Office development

Scope of Services:

Quality and Risk Officer (QOF / QRM)

Preparation and follow-up of the complete quality management documentation, including:

• Quality manual and project guidelines based on the technical specifications
• Analysis of technical risks
• Identification of risks and implementation of preventive measures
• Preparation of control checklists for all construction phases, including:
  • Demolition and earthworks
  • Foundation techniques (secant pile walls and pile foundations)
  • Groundwater lowering (dewatering)
  • Structural works
  • MK4 post-tension slab system
  • Finishing works
  • Building services and technical installations
• Organization and execution of on-site inspections
• Coordination meetings
• Audits and reporting
• BREEAM Monitoring:
  • Monitoring of energy, water, materials, and waste transport during demolition and construction phases
  • Preparation and follow-up of post-construction evidence documentation

Project Figures

Total development area: approximately 62,318 m²
Project value: approximately €100 million

Development consisting of four buildings:

Building A – Ground floor + 5 floors
Height: 27 m
Total gross floor area: 6,752.73 m²

Building B – Ground floor + 9 floors
Height: 45 m
Total gross floor area: 11,457.63 m²

Building C – Ground floor + 14 floors
Height: 59 m
Total gross floor area: 17,254.09 m²

Building D – Ground floor + 18 floors
Height: 74 m
Total gross floor area: 21,989.11 m²

Some gallery photos via Wikimedia Commons: Riki, CC BY-SA 4.0; EmDee, CC BY-SA 4.0.