Commercial Structure Steel Repair

I need a skilled professional to repair rust and corrosion on a staircase and fire escape of a commercial building.

Key requirements:
- Assess the extent of rust and corrosion
- Remove rust and apply protective coatings
- Repair or replace any damaged components
- Ensure compliance with safety regulations

Ideal skills and experience:
- Background in structural repair
- Experience with metalwork and corrosion treatment
- Knowledge of commercial building safety standards
- Ability to provide a detailed assessment and plan