Hamburg, Framework contract for district heating

Civil engineering work

• 2.523 m² shoring for the construction of the pipe trenches
• Types of shoring: sheet pile, sheet pile wall, trench sheeting, soldier pile wall shoring and in embanked construction with and without dewatering
• Civil engineering work for the construction of excavation pits and pipe trenches for the renovation and relocation of existing sewer pipes
• Construction of pedestrian and roadway bridges
• Demolition and restoration of district heating ducts, shafts and transitional structures in operation
• Removal of all surfaces: Kerbs, paving slabs, concrete paving, large paving, asphalt, base courses