Design and construction of an alternating-traffic signal system on Zbożowa Street in Wyry

Summary

The tender covers the design and construction of an alternating-traffic signal system on Zbożowa Street in Wyry. The works include traffic measurements, design of permanent and temporary traffic organisation, electrical and structural signal-system designs, construction of two passing bays, widening of the carriageway to at least 5.5 metres, reconstruction of the access to property no. 20, installation of road signs, construction of signals, a controller, cable ducts, detectors and the power connection, as well as testing and commissioning. The system must be connected to the contracting authority’s remote monitoring system, and its operation must be checked within 30 days after commissioning, with changes to the control programme made if necessary. The contract duration is 10 months and the tender deadline is 28 September 2026. Tenders must be submitted electronically through the contracting authority’s system and signed with a qualified electronic signature, trusted signature or personal signature. Price carries 60% of the evaluation weighting and the extension of the warranty period for the works and materials carries 40%. The minimum warranty period is 36 months; 48 months receives 20 points and 60 months or more receives 40 points.