Request for Information (RFI)
An RFI is a formal question during construction to clarify drawings, specs, or scope. RFIs create a paper trail for changes and delays.
Quick definition
Request for Information (RFI) means An RFI is a formal question during construction to clarify drawings, specs, or scope. RFIs create a paper trail for changes and delays.
What is a request for information?
A request for information (RFI) is a formal question submitted during construction to clarify drawings, specifications, existing conditions, or scope of work. RFIs create a dated record of what was unclear and who answered.
On commercial jobs, RFIs are the polite way to say "this detail does not work" before you eat the cost.
Why RFIs matter
- Clarify conflicts between plans and specs
- Document delays waiting for architect or engineer response
- Support change orders when answers alter scope or cost
- Reduce rework from guessing in the field
An unanswered RFI is weak support for a change order later. A answered RFI with a cost impact note is much stronger.
Typical RFI content
- RFI number and date
- Drawing or spec reference
- Clear question and proposed solution if applicable
- Schedule impact if time-sensitive
- Photos or field measurements
Vague RFIs get vague answers. Ask one question per RFI when possible.
RFI vs submittal vs change order
| Tool | Purpose |
|---|---|
| RFI | Ask a question / resolve ambiguity |
| Submittal | Propose product or method for approval |
| Change order | Price and scope adjustment after direction |
RFIs often lead to change orders but do not replace them.
Best practices
Submit RFIs before fabrication or rough-in. Late questions cost more.
Track response time. Delay logs support extension requests.
Share answers with affected subs. Silence downstream causes rework.
Link RFIs to cost codes in job costing when extra work follows.
RFIs protect field crews from guessing. Use them early, track them relentlessly, and tie answers to billing when scope shifts.
Related glossary terms
Related resources and tools
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