Photographing newly exposed renovation conditions safely
The opening reveals an old drain across the proposed duct route. The crew wants to clear it out of the way, but the designer has not seen the condition. A close-up alone will not explain where the drain sits or what the drawing omitted.
First follow the site's response to the newly exposed condition, then photograph what can be recorded safely. Preserve the as-found context wherever that response allows. Show the room, opening, relevant service or structure and drawing reference before requesting review. Do not disturb suspect material, enter an unsafe opening or postpone protective action to complete a shot list.
Locate what has been uncovered
- Record the discovery. State the date, time, room or grid, opening and work underway. Identify the observer and whether anything had already moved. Write what is visible, not a diagnosis. A stained surface or damaged covering is an observation that may need assessment, not a confirmed material identity.
- Capture the context. Take an overview from a safe position, then a medium view showing how the condition relates to the opening and proposed work. Add the drawing sheet and detail reference in the caption or record. Do not expose sensitive client plans in an unrestricted photo collection.
- Add useful detail safely. Take closer views only within the permitted access. Include dimensions already obtained through an approved safe method, or mark them unverified. Do not put a ruler against suspect material to create a scale. CCOHS asbestos guidance calls for qualified assessment and warns against disturbing asbestos yourself.
- Send an answerable review request. Link the original files to the location and issue number. State the unanswered question, affected task and current restriction. Ask the appropriate qualified person for assessment and direction; keep their response, any further investigation and the later work record with the initial set.
Label the record 'as found' only as far as your observations support it. If the opening was enlarged before you arrived, say so. Keep the unaltered images and add arrows or proposed routes on clearly identified working copies. A photograph cannot establish the full extent behind an opening, a hazardous-material identity or entitlement to a changed-condition payment.
Common mistakes
- Moving the subject before recording it and calling the image untouched.
- Naming a hazardous material from appearance alone.
- Treating a clear photograph as a technical direction to reroute or demolish.
Checklist
Keep the discovery record together
- Discovery time, location and work recorded.
- Safety response and access restrictions respected.
- Overview, relationship and permitted details captured.
- Drawing reference and uncertainties stated.
- Originals linked to qualified review and later direction.
Check your understanding
Should you touch suspect covering to photograph its thickness?
