Extension of covered bus parking area:

At the depot of the Hochbahn at the address 'Lademannbogen 2' in 22339 Hamburg, in addition to the central parking spaces for approx. 135 buses, there are several company buildings and workshops. In the first construction phase, the bus parking area was equipped with three roofs. On the roofs is the technical centre with transformers, medium-voltage and charging technology. The first construction phase is in operation. In the 2nd construction phase, the old administration building will be demolished in order to be able to expand the existing covered bus parking areas. The construction is carried out under full operation and therefore has a high communication and organizational effort, and requires a sectional construction.

The subject of the services offered are the execution of the following essential works:

• Construction site and traffic safety equipment

• Demolition work on protective equipment, drainage pipes up to DN 800, supply lines

• approx. 4,400 m² of asphalt pavement

• approx. 1,400 m² of pavement, slabs

• Accommodate approx. 320 m of on-board equipment

• approx. 1 tree felling

• approx. 3,300 m² gravel base course removal

• rd. 1.500 m³ Leitungsgräben

• rd. 1.200 m² Verbauarbeiten

• approx. 800 m sewer works

• Install approx. 25 shafts

• Install approx. 23 truss with connecting cable

• rd. 2.200 m Leerrohrverlegung

• rd. 2.600 m³ Bodenauftrag

• approx. 1,800 m³ gravel base course New

• approx. 3,200 m² asphalt base, binder and surface course new

• approx. 500 m of curbs

• approx. 3,000 m² of paving and slabs

• Milling approx. 7,000 m² of asphalt pavement

• approx. 7,000 m² asphalt surface on milled surface

• approx. 80 m² marking work on the mentioned areas