Creation of two excavation pits

Excavation pit AA1 two-storey underground car park with an office building

Excavation pit AA2 office building

- Excavation pit AA1

In this construction site, a new building with a 2-storey building

Basement (underground car park) planned. For the production of the

Due to the local conditions, the new building is a

Excavation pit stabilization required. In this case, dissolved and

tangent bored pile walls with different diameters

(DN 620 to DN 1200), mainly back-anchored,

envisaged. In the area of existing buildings,

Underpinnings in the jet jet method (DSV) are planned.

Excavation pit dimensions: 35.0 m x 58.0 m

- Excavation pit AA2

The new building in this construction site is to have a 1-storey basement

become. Southwest of the excavation pit (area building H) is a

Shoring planned as a girder plank wall. Along the remaining

areas, the creation of embankments is possible.

Excavation pit dimensions: 30.0 m x 30.0 m

-Ditch

In the immediate south-eastern adjoining of construction site AA2, a

Trench for drainage of the newly constructed buildings on both sides

construction plots.

Events:

see tender documents (installations and list of installations - construction schedule)

The contracting authority would like to point out that, in order to ensure a speedy procedure, only bidders' enquiries received by the contracting authority in good time can be answered.

Tempting: 10/24/2023