Replacement of rainwater drainage installation in the Węglowa area in Białystok

Summary

This tender concerns the replacement and modernization of the external rainwater drainage installation at building 7 on Węglowa Street, Białystok. The works aim to replace worn and clogged components, improve rainwater collection and drainage, and ensure a watertight, properly connected system. Offers must be submitted via the e-Zamówienia electronic tender platform; award criteria are gross price (60%) and warranty period (40%). Subcontracting is allowed; required evidence must be provided; deadlines are completion by 1 December 2026 and bid submission by 5 October 2026 at 10:00.