Construction of a free-standing orangery (winter garden) with technical infrastructure and site development at the Social Welfare Home in Bialystok

Summary

The tender covers construction of a free-standing orangery, or winter garden, at the Social Welfare Home in Bialystok, including internal installations, external lighting and an electricity connection. The works include demolition of the existing pool and concrete structures, removal of paving and landscaping, site levelling and restoration of the surrounding area. The works must be completed by 30 December 2026. The bidder must demonstrate at least one comparable previous construction project; the contract notice states a minimum value of PLN 450,000, while the SWZ states PLN 400,000 for a project completed during the last 5 years, so this discrepancy must be checked in the procurement documents. The evaluation gives 60% to price and 40% to the additional warranty period. The minimum warranty is 24 months, and an additional warranty of up to 36 months may be offered. The tender must be submitted electronically in Polish by 24 September 2026 at 14:00.