Gravel, Sand, Crushed Stone and Aggregates Supply

Summary

Helsinki city construction services (Stara) is procuring construction aggregates including crushed rock (0/16, 0/32, 0/56, 0/90) and stone dust (0/3, 0/5) for delivery to work sites throughout 2027. The contract covers both delivered materials and materials for pickup in Helsinki area. Award will be based on lowest price, with contracts awarded to multiple suppliers to ensure all material types are available.