Germany – Underground work other than tunnels, shafts and subways – Neugestaltung der Frei- und Verkehrsanlagen in der Neustadt Burghausen, Tiefbauarbeiten

The city of Burghausen plans a comprehensive, high-quality redesign of the open and traffic areas in the Neustadt Burghausen, in sections of the Badhöringer Straße, the Robert-Koch Straße and the Marktler-Straße, in the extended vicinity of the new Salzachzentrum. The aim is to create new quality of stay in the open spaces, with enhancement and expansion of green spaces, review of traffic management, construction of new technical infrastructures and creation of high-quality open space equipment. Total site area 14,934 m2 Number of construction sections 21 units. Average size of construction sections 711 m2 Demolition of paved surfaces 10,132 m2 Protection of existing trees (tree stock retention) 6 units. New green spaces 1,396 m2 Renewal of road gullies 70 units. Construction of soakaways 3 units. Adaptation of manholes 50 units. New construction of manholes 30 units. Civil engineering of power lines 1,500 lm Civil engineering of district heating lines 650 lm Foundation works, foundation 706 m3 Tree substrate 1,572 m3 Top layers without binder (FSS, KTS, STS) 4,340 m3 Edgings natural stone 6,357 lm Surfaces natural stone D = 8/16cm unbound 13,736 m2 Surfaces natural stone D = 8/16cm bound 730 m2 Enclosure of green islands from precast concrete parts 89 lm