Success Story: Intep and WSG - Saegereistrasse 27

Circular construction and Life Cycle Assessment with BIM ⚡ This is how Intep provides solution-oriented consulting services with vyzn

At Sägereistrasse 27 in Glattbrugg, a versatile office and commercial building is taking shape, developed by WSG AG. The project focuses on flexible spatial concepts, high-quality materials, and low CO₂ emissions, and aims for SNBS Gold certification.

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Challenge

• Complex combination of demolition, renovation and material reuse requires detailed planning
• Thorough variant analysis for optimal integration of reduce, reuse, and recycle measures – for example: retain or rebuild the basement?
• Ensuring a standards-compliant sustainability assessment
• Efficient, model-based analysis for the fast and reliable achievement of sustainability goals

Solution

• LCA app

Results

• Increased work efficiency through automated quantity and area calculations using vyzn's Reference Model
• Streamlined coordination and collaboration with the architectural team via the BIM model
• Variant comparisons – such as with vs. without reused raised flooring – were conducted directly in the model and used as a basis for decision-making
• Digital processes were successfully integrated into day-to-day project work, strengthening the role of sustainability consulting

WSG AG has a successful history in real estate development, marked by visionary projects and a strong focus on quality and sustainability.

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Intep GmbH is an internationally active consulting and research company focused on the environment, economy, and society. Since 1979, it has supported clients with sustainable, interdisciplinary solutions in implementing forward-looking development strategies.