Preserve the Existing Condition.
Once work begins, important visual information disappears. Access routes move, surfaces are excavated, utilities are covered, structures are demolished, and site edges can become harder to recognize.

Document More Than the Center of the Site.
Edges, entrances, roads, parking, neighboring structures, drainage features, and surrounding context can become important later.
Baselines Become More Valuable After the Site Changes.
The earlier image gains context with every later visit because conditions that once looked ordinary can no longer be reconstructed.

Baseline Documentation Works Across Project Types.
Construction, demolition, roadway work, utility projects, industrial sites, hospitals, campuses, airports, maritime facilities, and public infrastructure can all benefit from an early visual record.
If You Think You Might Want a Baseline, Capture It Now.
The baseline is the one project visit that cannot be scheduled retroactively. Once the condition changes, the earlier condition is gone.
PLAN A BASELINE VISIT →Portfolio imagery may include independently documented sites and does not imply endorsement, sponsorship, a government award, or a commissioned relationship unless specifically stated.
Start With the Need.
- What condition matters?
- What location is involved?
- Does comparison over time matter?
- What milestone or date matters?
- What access or airspace constraints exist?
