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Vallourec & Mannesmann
Short description
Construction work in groundwater approx. 1 m deep – working around the clock during production downtime
The project
- Construction period: 2 months
- 1,050 m3 reinforced concrete
- 365 m3 precast reinforced concrete elements
- Working around the clock during production downtime
- Limited space inside the hall, e.g. only 4.5 m underneath the crane runway
- Underground bunker as sunken shaft with precast rectangular reinforced concrete elements
- Construction work in groundwater approx. 1.0 m deep