Start with wide views
From a safe, accessible spot, photograph the wall and the area around it. If you can, take a view from each end so the contractor can see where the wall starts and stops.
Document the route
Take a photo from the street toward the wall. Include gates, sharp turns, steps and overhead obstacles. Add a caption with approximate measurements where you have them.
Label before sending
Name each photo in order, such as street, side gate and wall. Mark which direction you are facing in any confusing shot. Crop out people, house numbers and unrelated private details when practical.
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