Project
Hot Strip Mill Revamping
Service
Detail Design and Civil works on a Fast-Track Revamping basisLocation
Duisburg, GermanyYear
2024Shut-down period
35 calendar daysTechnological supplier
Primetals Technologies AustriaFerretti Construction successfully completed the full replacement of the Hot Strip Mill foundations within an extremely limited 35-day production shutdown, leveraging its proven Fast-Track Revamping methodology.
By employing pre-assembled foundation blocks and integrating design with site operations, the team achieved a 75% time saving compared to standard execution schedules—while maintaining full compliance with safety, quality, and layout integration requirements.
Key figures:
- 320 pre-assembled blocks, totaling 2.100 tons
- 9.000 m³ of demolition works
- 8.000 m³ of structural concrete poured
- 35 calendar days of shutdown
- More than 120 skilled workers operating 24/7
A clear demonstration of high-efficiency project execution and advanced industrial planning, all delivered with minimal impact on plant productivity.