Insulation works in underground archive rooms of the MRiT building

Summary

The tender concerns construction works to insulate archive rooms located on level -1 of the Ministry of Development and Technology building at Plac Trzech Krzyży 3/5 in Warsaw. The works include waterproofing-related insulation and demolition works and must be completed within 2 months. The estimated contract value is PLN 196,335.05. Offers must be submitted electronically in Polish via the purchasing platform by 11 September 2026 at 09:00. A site visit is mandatory; an offer submitted without the site visit will be rejected. The evaluation criteria are price (60%) and warranty period (40%). The successful bidder must provide performance security of PLN 10,000.