How to Draft an RFI Response in 10 Minutes Without Cutting Corners

What Is an RFI in Construction?

An RFI, or Request for Information, is a formal, written request used to clarify or resolve gaps, conflicts, or ambiguities in the contract documents, drawings, or specifications.¹ A general contractor or subcontractor usually submits it. An architect, engineer, or other design professional responds.¹

In practice, an RFI does one of three things:

• Clarifies a conflict between two drawings.
• Resolves an ambiguity in a spec section.
• Confirms an actual field condition against the documents.

Here's the part that trips people up. An RFI asks for clarification. And it does not authorize any change to the contract sum or the contract time.¹ That distinction matters enormously when you're the one drafting the answer, and we'll come back to it in the RFI-versus-change-order breakdown below.

The cost side of RFIs (how a stack of them quietly drains a project budget) is a story of its own. We cover why RFIs quietly drain a project budget in a companion piece, so this guide stays on the responder's job.

Knowing the definition is the easy part. The hard part lands on the person who has to answer.

Who Answers the RFI— and Why It's Hard

The design professional named in the contract answers the RFI— and the numbers explain why that seat is so hard to sit in. According to the Navigant Construction Forum, RFIs took a median of 9.7 days to answer, with a first reply averaging 6.4 days.² Each one cost roughly $1,080 in review and response time.² You're usually working through a stack of them while the field waits and the schedule clock runs. Drinking out of the fire hose is the honest description.

The project-scale picture is heavier. Navigant studied 1,362 projects containing more than a million RFIs— an average of 796 per project.² At that volume, reviewing and responding to them runs roughly $860,000 of professional time on a single job.²

And the ones that fall through matter. More than one in five RFIs— about 22%— is never answered, and unanswered RFIs are a recognized indicator of project disputes.³ Learn to spot the phrases in an RFI that signal the drawing set has a real problem, and you can triage the stack before it triages you.

One honesty note: that dataset runs from 2001 to 2012. The dollar figures are dated. The direction— RFIs are slow and expensive— hasn't changed. The fix is a repeatable method that uses AI for the slow parts and keeps your judgment on the parts that matter.

How to Draft an RFI Response in 10 Minutes (Without Cutting Corners)

You can draft a strong RFI response in about ten minutes by letting AI handle the retrieval and the first draft, then spending most of your attention on the one thing software can't do: confirming the answer is correct and authorizes no change. As Dan Cumberland puts it, just because something's easy doesn't mean it's good— the work is making it good and easy at the same time. Here's the five-step method.

1. Pull the exact context. Retrieve the specific drawing sheet, detail, and spec section the question touches. AI document search— like Procore's Draft RFI with AI— can surface the relevant documents quickly.⁴ You confirm they're the right ones. This step carries the most weight, and it's worth borrowing a lesson from outside construction: Fielding Jezreel, a federal grant-writing consultant, found that the quality of an AI-assisted draft comes from the context you feed it far more than from clever wording. Feed it the right contract documents and the rest gets easier.

1. Confirm there's one clear question. A response is only as good as the question behind it. If the RFI bundles three issues, split it before you answer.⁵

1. Let AI assemble the first draft. Have it structure the response: the direct answer, the references to the exact sheet and spec, the supporting context, and any schedule note. A good draft reads like a complete answer with the reasoning attached. Treat it as a starting point, not a verdict.

1. Verify what can't be outsourced. This is the "without cutting corners" step. The licensed professional checks design intent, code interpretation, and the hard line that the response authorizes no cost or schedule change.¹ Non-negotiable.

1. Send with documented reasoning. Reference the exact sheet and spec, state any schedule impact, and keep the trail. With more than one in five RFIs going unanswered, your documentation is also a dispute safeguard.

The ten minutes buys you a clean draft. But the judgment that makes the answer defensible is the part you never compress. Speed comes from preparation and retrieval. Defensibility comes from the licensed professional who signs it.

A hard line on high-stakes RFIs. Structural, life-safety, and code-interpretation questions warrant more time— full stop. The ten-minute method is for drafting and assembling a routine response. It is never a license to short-circuit professional due diligence on a question that carries real risk.

Before you send, make sure you're answering an RFI and not quietly committing to something else.

RFI vs. Submittal vs. Change Order

Three documents get confused constantly, and the responder pays for the confusion. An RFI is a question about the contract documents. A submittal is information (shop drawings, product data, samples) provided for the design professional's review and approval.⁶ A change order is the only one of the three that moves cost or schedule.⁶

And here's why it matters when you're drafting a response: a poorly worded answer can read as if you authorized scope. Answering an RFI never changes the contract price. Only a change order does that.⁶ Keep your answer to clarification, and let the change-order process do its own job.

The stakes are real. See the design review that caught a $1.2M change order for how much rides on getting this boundary right.

AI can speed the drafting in step three. Knowing its limits is what keeps your response defensible.

Where AI Helps With RFI Responses— and Where It Can't

AI safely accelerates the mechanical parts of an RFI response: finding the relevant spec, surfacing the right drawing, and structuring a first draft.⁴ Reply-time pressure is real— industry data puts average replies in the 6.4-to-10-day range— so anything that compresses the busywork helps.¹ What AI cannot own is the part that carries liability: design intent, code interpretation, and the line that the response authorizes no change.¹

Be skeptical of the marketing. When a vendor promises "days to seconds," treat that as a claim, not a measured outcome. The honest promise is a faster draft, not a faster judgment. But hand AI too much rope and you get a hallucinated spec reference— AI slop poured into a document a contractor will build from.

This is the DCL position in one line: AI can make the words, but it can't make the meaning. The meaning still belongs to the licensed professional who signs the response. AI is intellectual augmentation— it makes the expert faster, not optional.

If your firm is deciding where AI belongs in the RFI and submittal workflow, and where it doesn't, an AI implementation partner can map exactly which steps are safe to automate and which stay with your professionals.

That's the kind of work Dan Cumberland Labs does with AEC firms— drawing the line where AI protects your team's judgment.

A few quick answers to the questions that come up most.

Frequently Asked Questions

What does RFI stand for in construction?

RFI stands for Request for Information. It's a formal, written request used to clarify gaps, conflicts, or ambiguities in the contract documents, drawings, or specifications.¹ Contractors use them to resolve a drawing conflict, a spec ambiguity, or an unclear field condition before they build.

Who is responsible for responding to an RFI?

The architect, engineer, or design professional named in the contract responds. A general contractor or subcontractor typically submits it in writing.¹ The responsibility for the answer sits with the licensed professional, not the software they use to draft it.

How long should an RFI response take?

Industry data shows a median of about 9.7 days.² Many firms set internal SLAs of 24 to 48 hours to protect the schedule. A well-scoped question with the right references attached gets answered faster than a vague one every time.⁵

Does answering an RFI change the contract price?

No. An RFI clarifies only. And only a change order can change the contract cost or schedule— which is exactly why a careless answer that reads like an authorization is so dangerous.⁶

How many RFIs does a typical project generate?

The Navigant Construction Forum found an average of 796 RFIs per project across 1,362 projects studied.² On a large or complex job, the responder is managing a constant stream rather than a handful.

Can AI write an RFI response for me?

AI can retrieve the relevant documents and produce a first draft.⁴ A licensed professional still has to verify design intent, code interpretation, and that the answer authorizes no change. The draft is assistance. The sign-off is yours.

The Skill Is the Answer, Not the Definition

The definition of an RFI is the easy part. The skill is answering one fast enough to keep the project moving and carefully enough that the answer holds up later. Let AI carry the retrieval and the first draft. Keep your judgment on design intent, code, and the change-order boundary. That's how you get fast and defensible in the same ten minutes— and how a firm turns its busiest professionals into its hardest-to-replace ones.

References

1. Procore Technologies, "RFIs: A Contractor's Guide to Requests for Information" (2024) — https://www.procore.com/library/rfi-construction
2. Navigant Construction Forum, "Impact & Control of RFIs on Construction Projects" (2013) — https://www.cmaanet.org/sites/default/files/resource/Impact%20&%20Control%20of%20RFIs%20on%20Construction%20Projects.pdf
3. Construction Junkie, "The Cost of RFIs and Best Practices for Construction Professionals" (2015) — https://www.constructionjunkie.com/blog/2015/9/7/the-cost-of-rfis-and-best-practices-for-construction-professionals
4. Procore Technologies, "What is the 'Draft RFI with AI' feature?" (2025) — https://v2.support.procore.com/en-ca/faq-what-is-the-draft-rfi-ai
5. Fieldwire by Hilti, "How to manage RFIs efficiently in construction projects" (2023) — https://www.fieldwire.com/blog/how-to-manage-rfis-efficiently/
6. Fieldwire by Hilti, "What's the difference between RFIs, Submittals and Specifications?" (2023) — https://www.fieldwire.com/blog/rfis-submittals-specs/