Supply and installation of new PVC windows and doors in TBS buildings

Summary

The tender covers the supply and installation of new PVC windows and doors in residential premises, commercial premises and common areas of TBS buildings in Warsaw. The works must be completed within 90 days, and the tender must be submitted electronically by 12:00 on 28 August 2026. Price accounts for 85% of the evaluation and the warranty period for 15%. The bidder must demonstrate experience with at least two properly completed window and door supply and installation works, each worth at least PLN 200,000, and provide the required construction works manager. No tender guarantee is required, but performance security is required.