A Condition Map Should Explain Its Location Reference
A condition map is useful only when another reader can find the marked area. Room names, drawing grids and directional labels can change between teams. State the reference convention so the map remains understandable during budgeting, contractor review and later follow-up.
Choose a reference the recipient can use
Identify the drawing or asset list underlying the map and retain its version. Explain whether locations use room identifiers, grid lines or a relative feature on the site. Label orientation where necessary. Avoid relying solely on a nickname or a photograph number that exists in one person’s private folder. A legend should let an authorized recipient locate the area without guessing.
Separate location from measurement
A label that identifies an area does not necessarily establish a surveyed position or a measured dimension. State the purpose of the reference and any relevant limitation. If multiple drawings use different conventions, ask how the correspondence was established. Do not shift markers or rename assets silently when a base plan changes; retain the link to the earlier record.
Make follow-up records compatible
Use the same asset identifier when documenting a later observation, while preserving its own date and source. If the area cannot be located confidently, resolve the reference before claiming a trend. Keep an owner’s proposed repair boundary separate from the observed condition marker. The goal is a usable maintenance record, not an implication that a presentation drawing is a legal survey or a licensed design document.
Copyable worksheet
Use one row for each field. Mark unknown information clearly and retain the original records.
| Field | Your note |
|---|---|
| Base drawing or asset-list version | ____________________ |
| Location convention and orientation | ____________________ |
| Marker purpose and limitations | ____________________ |
| Correspondence to earlier records | ____________________ |
| Follow-up identifier and date | ____________________ |
Worked example
Illustrative example: a fictional campus changes room names after a tenancy change. Its condition map retains stable asset identifiers and explains the new room-name correspondence. A later maintenance team can find the original observation without assuming that a renamed room is a new or separately assessed asset.