The Problem
A project running 50 open RFIs simultaneously carries six figures of embedded labor and delay risk before anyone has formally flagged it as a problem. The administrative load of tracking, drafting, and routing those responses falls on the engineers and project managers who should be solving the technical problems those RFIs represent, not managing the paperwork.
RFI problems compound in two directions. The first is volume. Many RFIs are generated by documentation deficiencies (specification errors, drawing conflicts, ambiguous scope definitions) that a thorough pre-construction process would have caught. Every RFI that could have been prevented represents a cycle that consumes engineering time, delays field work, and adds administrative overhead across the project team.
The second is response time. The 9.7-day average resolution window reflects a manual process: the contractor identifies the issue, formats and submits the RFI, it routes through the GC, reaches the design team, gets assigned to an engineer, the engineer researches the issue, drafts a response, the response routes back through the GC, and the contractor receives it. At each handoff, the process can stall. When engineers are managing 20 or more open RFIs concurrently on a busy project, priority decisions are made by urgency rather than by schedule impact, which means the RFI with the most downstream consequence isn't always the one that gets addressed first.
What's Driving It
RFI volume is largely a pre-construction problem. Drawings that go out with unresolved coordination conflicts, specifications that contain outdated product references, and scope definitions that leave trade boundaries ambiguous all generate RFIs. The field asks questions when the design documents don't answer them clearly enough to proceed. More rigorous pre-construction documentation reduces the field's need to ask.
RFI response time is a workflow design problem. The current process moves information serially through a chain of handoffs. Each handoff has latency. The latency accumulates. An AI-supported workflow doesn't eliminate the engineer's judgment. It eliminates the parts of the process that don't require it: routing, formatting, research against prior decisions and contract documents, and status tracking.
What Resolution Looks Like
AI tools can draft RFI responses by pulling from contract documents, project specifications, prior RFI history, and comparable project precedents. Routine RFIs (requests for standard product equivalents, clarifications on common scope details) get drafted for engineer review rather than written from scratch. Non-routine RFIs that require code interpretation or design judgment are flagged and prioritized accordingly.
The engineer reviews every response involving a judgment call. What changes is the starting point: a reviewed draft assembled from relevant project documentation rather than a blank response form with a 9.7-day clock running.
QP designs RFI workflows with measurable outcomes as the starting point. Faster average resolution time, lower open-RFI counts, and fewer RFIs traced back to documentation deficiencies are the metrics that matter. The 9.7-day average is a process result, and process results can be changed.
Status tracking changes as well. Open RFIs are tracked against schedule milestones and flagged when response delay creates a schedule risk, rather than discovered during a project meeting when the delay is already embedded in the schedule.
Faster RFI turnaround protects the project schedule. A protected schedule protects margins. In MEP, the firms known for fast, accurate RFI response get repeat calls from GCs who have tracked the correlation between RFI responsiveness and project outcomes.
The Bottom Line
Unresolved RFIs don't wait. They accumulate into schedule overruns that compress project close-out, delay final billing, and generate the kind of project history that makes GCs cautious about the next bid. Addressing RFI volume starts in pre-construction with more rigorous documentation. Addressing response time starts with a workflow that doesn't require the engineer to do the administrative work that software can handle.
The 9.7-day average is not an industry floor. It's the result of a process that hasn't been redesigned.
Sources: American Institute of Architects: average RFI resolution time 9.7 days (400+ project benchmark); unresolved RFIs drive 37% of all construction schedule overruns
If your open RFI count is regularly above 20 and response time is averaging over a week, that's a workflow problem with a documented solution.
Quantum Precision works with MEP firms to reduce RFI volume at the source and improve response efficiency in the field.
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