The challenge
The cement plant needed safe, permanent access for personnel to the silo roof. The existing arrangement did not meet current safety requirements, and the exposed structure suffered from atmospheric corrosion.
The new access staircase had to be erected along the full silo elevation while the plant remained in operation, so every lift, alignment and bolted connection was planned as work at height under strict drop-prevention controls.
Scope of works
- Structural steel erection: hoisting, alignment and bolted assembly of modular stringers, landings and handrails along the silo
- Installation of weather-resistant protective cladding and flashings around the staircase
- Torque verification of all anchor bolts and NDT inspection of welded joints
- Final check of handrails, non-slip treads and stability before handover
Outcome
The staircase and cladding were completed and commissioned, giving plant personnel safe, sheltered access to the silo roof for routine inspections and maintenance. The project is part of our broader civil works for heavy industry in Greece.
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