Exterior Facilities Construction at TUFA

This tender concerns exterior facilities construction at a site in Trier, Rhineland-Palatinate, Germany. The project encompasses a range of tasks, including demolition of existing masonry and reinforced concrete structures (40 m³), excavation (130 m³), and reconstruction of a gravel base layer (125 m³). Significant concrete work is involved, specifically the construction of 10 m³ of steel-reinforced concrete foundations and a 30m concrete retaining wall using precast concrete angle units, requiring 80 m² of bituminous sealing. Drainage is a key component, with the installation of 45 m of polypropylene wastewater channels (DN 100-200) and 40 m of drainage channels and inlets. Paving work involves 170 m of concrete kerbstones, 50 m of concrete block steps, and 750 m² of concrete paving stone installation. Landscaping includes 110 m² of lawn paving with seeding, a 150 m² retention basin and the planting of 40 facade climbing plants and 130 unspecified plants.