Roles & authorities
Design professional
Design professional is the umbrella term for the licensed architect or engineer who produced the design and holds professional responsibility for it. On a construction project they are the party who reviews and takes action on submittals, responds to requests for information, issues clarifications and interprets the intent of the drawings and specifications when the field runs into something the documents did not fully resolve. They set the requirements the work is inspected against; they do not run the contractor's means and methods.
Run it with the Photo Gate
Construction quality control plan
12 items · 15 photos required
Why it matters
Nearly every acceptance criterion on a job traces back to the design professional's documents: the specified product, the detail, the tolerance. When a submittal is approved or an RFI answered, that response becomes the standard the installed work has to meet, so the field needs the current answer, not a stale one.
It also fixes responsibility. A substitution or a field change that alters the design is the design professional's call to accept, not something a trade decides on its own, and that decision belongs in the record.
How it shows up on site
Approved submittals and answered RFIs feeding the inspection criteria, and any design-affecting field condition routed back to the design professional for a documented response before the work is built to it.
Checklists that put design professional to work
Free, field-ready checklists, each with the photo every item needs before it can be submitted.
Related terms
- Engineer of record (EOR)The licensed engineer who stamps a design discipline and stays responsible for its intent through construction.
- Structural engineer of recordThe licensed engineer responsible for the building's structural design, whose details and criteria govern how the structure is inspected and accepted.
- SubmittalThe product data, shop drawings or samples a contractor sends for review to confirm what will be installed matches the spec before it's ordered.
- Request for information (RFI)A formal written question from the contractor to the design team when the drawings or specs are unclear, conflicting or incomplete.
- Project engineerThe contractor's engineer who manages submittals, RFIs, schedule detail and technical coordination between the field and the office.
- Safety officerThe person responsible for site safety (hazard identification, safe work practices and safety inspections), separate from quality but sharing the same job conditions.
Knowing the term is step one. Proving it is the job.
RTI holds the submit button until every mandatory item is answered and the photos are attached, then chains the record so it can be proven untouched later.
30-day trial · No card required