Czechia – Carriageway resurfacing works – Obnova protismykových vlastností vozovek

The subject of the performance of public contracts awarded in the established DNS will be the restoration of skid resistance properties of the road surface on motorways and Class I roads, which means roughening the existing road surface (e.g. by high-pressure water jetting or shot blasting with steel shot) and restoring macrotexture or microtexture without adding new layers (coatings, emulsion mats and other surface treatments in the sense of adding material).