The Field Report Is Legal Documentation - Write It Like What You Saw, Not Like What You Assumed
The architect's field observation report (also called a site observation report, SOR, or construction administration report) is one of the most legally significant documents in the construction administration process. It documents what the architect observed during a site visit, provides formal notice to the contractor of any observed non-conformances, and establishes the date and content of the architect's observations for the project record. In the event of a construction defect dispute or a claim that the architect failed to observe non-conforming work, the field observation reports are the primary evidence of what the architect actually observed (and did not observe) during site visits. Writing these reports accurately and professionally - documenting what was seen without overstating the scope of observation or making guarantees about unseen work - is a critical construction administration skill and is tested on the ARE CE exam.
What to Include in a Field Report
Every field observation report should include: project name and number; date and time of visit; weather conditions; list of persons encountered or met with on site; trades working at the time of the visit; a description of work observed (what was being done, what stage of completion was seen); any photographs taken (referenced by number); any non-conformances or deficiencies observed (described specifically); any instructions given verbally to the contractor (and whether confirmed in writing); questions or issues that require follow-up. Use objective, factual language: "Approximately 800 square feet of ceramic tile in men's restroom 102 appeared to be installed in setting bed; several tiles appeared not to be fully bedded (hollow when tapped)" is accurate and useful. "The tile work is fine" is useless; "the tile work is complete and compliant" is dangerous - it overstates what was observed and may create liability for unobserved deficiencies.
Observation vs. Inspection - the Critical Distinction
The AIA B101 uses the term "observation" deliberately. The architect observes the general progress and quality of the work - visiting the site at intervals appropriate to the stage of construction, making site visits as needed to observe specific aspects of the work, and forming general impressions about conformance with the Contract Documents. The architect does NOT inspect every element of the work (the building official performs code inspections; the contractor is responsible for quality control); the architect does not provide continuous on-site supervision; and the architect does not certify or guarantee work the architect has not specifically observed. Overstating the scope of observation in field reports - claiming to have "inspected" rather than "observed," or confirming compliance with elements not specifically examined - creates liability for work the architect never examined.
Key Exam Points
- Field observation report: documents what the architect observed during a site visit; legally significant record.
- Content: date, weather, attendees, trades working, work observed, photos, non-conformances, verbal instructions.
- Language: factual and specific; describe what was seen; avoid claiming compliance with elements not examined.
- Observation vs. inspection: architect observes general progress; does not provide continuous supervision or inspect all work.
- Non-conformances: document in field report AND in separate written notice to contractor; do not let verbal corrections stand without written documentation.
AREprep's CE construction administration content covers field observation reports, the distinction between observation and inspection, how to document non-conformances, and what the architect's site observation obligations are under AIA B101 and A201 - giving ARE CE candidates the construction site documentation knowledge the exam tests in construction administration scenarios where the architect's proper scope of observation and documentation practices are central to the correct answer.
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