Supply and installation of windows and doors

Summary

The tender covers the supply and installation of aluminium shopfronts and non-opening aluminium windows with an area exceeding 2 m² as part of construction works for the Museum Education Centre building. Subject to the availability of funding, the contracting authority may exercise an option covering additional windows, fire-rated and standard aluminium shopfronts, and glazed external and internal doors of various dimensions and fire-resistance classes. All works must be completed by 15 December 2026. Tenders must be submitted electronically in Polish by 31 August 2026 at 10:00. Tenders will be evaluated on price (60%) and an extension of the quality guarantee period (40%); the offered guarantee must be between 36 and 72 months. Bidders must use new compliant materials, provide the required certificates, carry out warm installation, and meet the construction manager qualification requirement.