Poland – Engineering design services – Opracowanie dokumentacji projektowej dla zadania pn.: „Rozbudowa autostrady A4 na odcinku węzeł Dulowa (bez węzła) – węzeł Balice I (bez węzła)”

This tender by Generalna Dyrekcja Dróg Krajowych i Autostrad seeks engineering design services for the expansion of the A4 motorway (approx. 24 km) from Dulowa to Balice I in Małopolskie, Poland. The contract includes conceptual design, construction design, detailed design, tender documentation, obtaining permits (including environmental decision, building permit, ZRID), author supervision, and support during tender for construction works. The project is divided into two parts: Part I – widening the motorway with additional lanes; Part IIb – expansion of interchanges and service areas. An optional scope covers geological/hydrogeological documentation, environmental impact report, and CCTV inspection of drainage. The procedure is open, electronic submission required, language Polish. Award criteria: price 60%, quality 20% (experience of road designer), and likely other quality criteria. Eligibility requires at least one completed design documentation (building permit level) for a road of class min. S and length min. 12 km within the last 10 years, along with qualified staff. Estimated value is not disclosed. Duration is up to 84 months (with options extending further). The notice was modified (deadline extended to 17 June 2026).