Textul licitației

l was opened to traffic in 1965 and was upgraded in 2003. The tunnel is 2,897 metres long, the tunnel profile is about T7, the speed limit is 70 km/h and ÅDT is 613 (2024). The work comprises (most of the major works are listed below) • Demolition work, generally all the existing safety equipment, signs, ventilation, water frost protection and full casting. • Blasting for an expanded tunnel profile for increased high and road width and width for side areas. Blasting for a havariny with a cross pole for technical buildings and ditches • Cleaning and securing work • 1 technical building in a cross pole in havarinisje, construction method prefabricated concrete elements. • Joint pipeline for drainage and surface water (washing water), sand traps and inspection manholes c-c 160 m, oil separator outside the tunnel. •Superstructure • Water and frost protection • Conveyance pat