Adaptation of basement rooms in the school building in Zbiersk and the municipal office building in Stawiszyn into U-1 category shelters

Summary

The tender covers the conversion of basement and ground-floor areas in two buildings into U-1 category protective structures. At the school building in Zbiersk, the works include, among other things, a tunnel and shaft for an emergency exit, an external staircase and a vertical lift for people with disabilities. At the administrative building in Stawiszyn, the works include an emergency-exit tunnel, adaptation of the external staircase and construction of a vertical lift. The works must be completed by 30 November 2026. Tenders must be submitted electronically in Polish by 28 September 2026 at 10:00. Price accounts for 60% of the evaluation and the length of the warranty period for the construction works and supplied and installed materials accounts for 40%. Bidders must demonstrate the required previous construction experience and qualified personnel. No bid guarantee is required, but performance security is required; its exact amount must be checked in the tender documents.