Contract Awards

International Competitive Bidding

Task No. 5 - Construction Of A Retention Reservoir With Accompanying Infrastructure And Reconstruction Of The Rainwater Drainage System In Olsztyn In The Kusociński Park As Part Of The Project Titled Expansion Of The Stormwater Management System - Stage Iii. Task No. 5 - Construction Of A Retention Reservoir With Accompanying Infrastructure And Reconstruction Of The Rainwater Drainage System In Olsztyn In The Kusociński Park As Part Of The Project Titled Expansion Of The Rainwater Management Sys