Byggstyrning AB

• Award-winning Swedish construction management firm, based in Stockholm and Uppsala.
• Founded in 2000, currently 13 employees.
• Projects include Celsius (2020), Lumi (2024), Nattugglan, Grev Tureplan (2024), and the Nobel Centre (current).
• Started their digitalization journey in 2017 with the Celsius project.

Use of StreamBIM and Power BI

• StreamBIM used for:
  • Communication
  • Issue tracking
  • Site coordination
  • Sharing 3D models with all site personnel

• Power BI dashboards integrated with BIM for:
  • Tracking reused materials (e.g. doors with EPC codes)
  • Scheduling and logistics
  • Visualizing risks in real-time using traffic-light dashboards

Workplace Visualization and Digital Coordination

• Fully modeled construction sites including cranes, scaffolding, and logistics
• Prevents schedule conflicts and equipment clashes, giving fewer delays
• Workers are given access to StreamBIM, enabling direct communication and visibility.
• Everyone’s access to the model and updated information ensures unified communication
• Uses BIM to plan and break down projects into phases, tasks, work areas, and material logistics
• Adoption of Takt planning to optimize work sequencing and time management across job sites

Focus on People and Safety

• Freed-up time from digital tools is used to:
  • Hold daily on-site meetings with team leaders
  • Do ‘gemba’ walks to stay close to workers
  • Put people first, with a focus on safety and empowerment

All communication kept in StreamBIM

• Over 19,000 topics in the Grev Tureplan project, almost 14,000 at Lumi.
• Workers were encouraged to report, resolve, and verify safety issues
• Concrete workers once used a concrete delivery delay to resolve open safety issues for other teams on-site — evidence of a strong team culture.

3D Daily Site Capture

• Use of helmet-mounted 3D cameras (like OpenSpace) to:
  • Capture daily progress
  • Share updates with tenants and stakeholders
  • Coordinate tenant-driven design changes in near real time

Key Takeaways

• • Digitalization saves time, improves collaboration, and strengthens on-site culture.
  • Shared access to up-to-date models breaks down silos and creates a more united team.
  • Emphasis on people, fun, and safety helped the team win an award for “Sweden’s best work environment.”
  • StreamBIM acts as the central platform for everything: planning, communication, logistics, and safety.