czechia-prague: road-maintenance works./ large-scale repairs to the road surface of i. class and ii. highways. classes 2022-2024./ the subject of the contract is the repair of operational damage (potholes, mosaic cracks, mesh cracks, ruts, loss of asphalt sealant) on class i roads and class ii highways. classes in the districts of nový jičín, frýdek-místek and karviná (part 1) and the districts of opava, ostrava and bruntál (part 2), which arose during the use of roads and were evaluated as defects threatening besip and the flow of road traffic.