BIM4D Supporting Sustainability with CEN/TC 350 Standards and a Focus on Phase C1 – Deconstruction

Jul 4, 2024

The BIM4D project actively supports and aligns with the principles of CEN/TC 350 – Sustainability of Construction Works, which provides standardized methodologies for assessing the environmental, social, and economic performance of construction activities throughout their lifecycle. By focusing on the C1 Phase – Deconstruction, BIM4D is driving the understanding and application of Building Information Modeling (BIM) in sustainable End-of-Life (EOL) practices.

Why C1 – Deconstruction Matters

Phase C1 of CEN/TC 350 standards emphasizes structured deconstruction processes, enabling:

  • Efficient material recovery to reduce waste and promote circular economy practices.
  • Accurate management of hazardous substances to protect health and the environment.
  • Sustainability assessments that align with life cycle thinking and decarbonization goals.

As deconstruction represents the transition from a building’s lifecycle to material reuse or disposal, it is critical for achieving the circular economy principles set out by European strategies.

BIM4D’s Role in Advancing C1 – Deconstruction

BIM4D enhances the integration of BIM tools and workflows into deconstruction processes by:

  • Providing 6 specialized training modules to equip workers and professionals with the knowledge needed to implement sustainable deconstruction aligned with CEN/TC 350.
  • Promoting digitalized planning and execution, ensuring efficient material separation and environmental performance.
  • Supporting life cycle analysis (LCA) and sustainability assessments as defined in EN 15804 and related standards.

Expanding Understanding and Adoption of BIM

BIM4D aims to expand the understanding and adoption of BIM for deconstruction by focusing on:

  • Improving pre-demolition inspections to identify recyclable materials and hazardous substances.
  • Demonstrating best practices for integrating BIM with CEN/TC 350 methodologies.
  • Engaging stakeholders from across the construction and demolition sectors to ensure a collaborative and effective implementation.

Towards a Sustainable Future

By aligning with CEN/TC 350 standards, BIM4D ensures that its tools and methodologies not only support compliance but also contribute to creating a more sustainable construction industry. The project empowers workers, educators, and policymakers to embrace advanced BIM tools, fostering a transition to environmentally responsible and resource-efficient practices during deconstruction – C1 phase.

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