GPS and Total Station Safe Use

• Carry out a risk assessment for each survey location before starting.
• Wear full high-visibility PPE when working near plant or traffic.
• Follow lone working procedures including check-ins when working alone.
• Keep GPS poles well away from overhead power lines and cables.
• Set the total station laser to the lowest power class needed.
• Secure tripods and instruments to prevent them toppling or being struck.
• Use traffic management when setting out near or on live highways.
• Maintain situational awareness — look up regularly from the instrument.
• Store and charge equipment safely following site electrical rules.
• Brief machine operators on your working position before they start.

• DON'T point a total station laser at people, vehicles, or aircraft.
• DON'T raise GPS poles near overhead power lines or electrical cables.
• DON'T work near live traffic without proper traffic management in place.
• DON'T leave tripods or equipment unattended in walkways or access routes.
• DON'T work alone without a confirmed lone working procedure.
• DON'T assume machine operators can see you — make eye contact first.
• DON'T set up instruments inside excavation exclusion zones without permission.
• DON'T carry heavy equipment over uneven ground without assessing the route.
• DON'T ignore changing site conditions like plant movements or weather.
• DON'T use survey equipment you have not been trained on.

See also: Surveying Safety Awareness | Lone Working Awareness