A risk assessment is the foundation of any method statement. For fiber optic cables, the following hazards must be carefully addressed:

• Cable Damage: The primary risk is breaking the fiber optic core, which can be caused by over-tensioning, exceeding the minimum bend radius, or twisting. Controls include using the right equipment, real-time tension monitoring, and using cable-specific lubricants.

• Broken Fiber Shards: When fiber is cut or broken, the shards are extremely sharp and can be a serious health hazard if they penetrate the skin or are ingested. The risk assessment must mandate proper use of Personal Protective Equipment (PPE), including gloves and safety glasses, and a clear procedure for disposing of fiber waste.

• Confined Space Hazards: Many pulls take place in manholes, which are classified as confined spaces. Risks include gas accumulation, lack of oxygen, and falls. The risk assessment must include a permit-to-work system, atmospheric testing, and a designated safety watch person.