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Quality Assurance

Our quality management system provides those involved with a clear set of rules with high standards in all process phases.

Quality Control in Planning

We achieve high quality standards in planning through:

  • Clear coordination of all parties involved
  • Detail scheduling of processes
  • Detail drawings (1:20 to 1:1 of all relevant construction points)
  • Internal office list of standard details with approvals by project managers
  • Involvement of experienced site managers in the implementation planning to facilitate a comprehensive knowledge transfer from LP 5 to LP 8.

Quality Control in Procurement

We ensure quality during the tendering phase through:

  • Precise, trade-specific tenders with approval review by the construction management team in accordance with the dual control principle
  • Preliminary remarks based on office standards
  • Prequalification of companies participating in the tender
  • Recording of commission negotiations

Quality Control in Construction Management

The following has proven effective during the construction management phase:

  • Weekly construction meetings with all companies and specialist site managers
  • Regular presence of our site managers on site and management
  • Site documentation by the construction management
  • Sampling of all materials and formal acceptance inspections. Optional: Blower door test to check the airtightness of the building or use of a thermal imaging camera to search for thermal bridges