New roof covering for the gymnasium building of the Technical Schools Complex named after the Polish Nobelists in Trzcianka

Summary

The tender covers the replacement of the roof covering of the gymnasium building of the Technical Schools Complex named after the Polish Nobelists in Trzcianka, at Chopin Street 5. The works include a new trapezoidal sheet roof covering, construction or replacement of damaged roof truss elements, new sheet-metal flashings and replacement of the roof drainage system. The works must remove leaks, protect the building from moisture and allow the school to continue operating safely after the holiday period. The contract must be completed within 6 weeks of signing and no later than 30 November 2026. Offers must be submitted electronically by 29 September 2026 at 10:00, in Polish. Price carries 60% and the warranty and defects-liability period carries 40%. No bid guarantee is required, but a 5% performance security is required after award.