The request for information, RFI, is the formal mechanism through which the contractor asks the design team for clarification on construction documents that are unclear, incomplete, or contradictory. RFIs are a normal part of construction: even on projects with complete, well-coordinated construction documents, field conditions and construction sequences will generate questions that require design team input. On projects with less complete documents, or where design coordination between disciplines was insufficient, RFIs can reach volumes of several hundred on a complex project, each one a potential delay event if the response doesn’t arrive before the affected work is scheduled.
For an owner’s representative or construction manager, the RFI process is one of the most important workflows to manage actively. RFIs that are not submitted promptly, that are not tracked systematically, or whose responses are not received before the affected work is scheduled to proceed generate change orders, schedule impacts, and disputes that are preventable.
How an RFI Is Generated
The contractor initiates an RFI when they encounter a condition in the construction documents that requires design team clarification before work can proceed correctly. Common RFI triggers: conflicting dimensions between the architectural and structural drawings, a detail that doesn’t show how materials transition between two building systems, a specification that references a product that is no longer available, a field condition that differs from what the drawings assumed, or a code requirement that is not addressed in the documents.
The contractor prepares the RFI in writing, typically on a standardized form that identifies the drawing or specification section in question, describes the discrepancy or question, and proposes a solution for the design team to accept or modify. The RFI should be specific: a vague RFI that asks for “clarification on the exterior wall assembly” generates follow-up questions and delays. An RFI that identifies the specific drawing, the specific conflict, and a proposed resolution for design team review is processed more quickly and produces clearer documentation.
The RFI Flow and Response Obligations
From the contractor, the RFI flows to the owner’s representative (or directly to the architect in projects without an owner’s rep), who logs the RFI, routes it to the appropriate design discipline, and tracks the response timeline. The architect reviews the RFI and either responds directly or routes it to the relevant subconsultant, structural, MEP, civil, for their response. The design team’s response is documented on the RFI form and returned to the contractor.
Construction contracts specify required RFI response times, typically 7 to 14 days for standard RFIs, with shorter response times for RFIs that flag urgent field conditions. Design teams that consistently respond outside the contractual response window are creating schedule claim exposure: a contractor who cannot proceed with scheduled work because an RFI response is overdue has a legitimate basis for claiming a schedule extension for the delay.
The owner’s representative’s role in the RFI process is to manage the flow, ensuring that RFIs are submitted promptly when they arise, that routing to the design team happens without unnecessary delay, that response timelines are tracked, and that overdue responses are escalated before they affect the construction schedule.
RFI Volume as a Project Health Indicator
The volume of RFIs on a project, and the rate at which they accumulate, is a meaningful indicator of construction document quality and project management effectiveness. A project generating 15 to 20 RFIs per month throughout the structural phase may be experiencing a level of document coordination issues that will generate change orders and schedule impacts. A project that generates a burst of RFIs in the first month of construction and then settles to a low, steady rate is experiencing normal early-project clarification needs.
Patterns within RFI volume are particularly informative. If 40% of a project’s RFIs are related to MEP coordination, that concentration suggests a specific coordination problem between the mechanical, electrical, and plumbing design that was not resolved in the contract documents. If RFIs are clustering around a specific subcontractor’s scope, that subcontractor may be using the RFI process to generate change order opportunities or may be encountering unusual field conditions.
The owner’s representative should review RFI volume and patterns at each project meeting, not as an administrative report, but as a diagnostic tool that surfaces emerging project issues before they become schedule or cost events.
RFIs vs. Change Orders: The Critical Distinction
An RFI is a request for information, it is not a change order authorization. A contractor who receives an RFI response that indicates additional scope or additional cost must follow the contract’s change order process to obtain authorization for that additional work. An RFI response that says “add a cleanout at this location” does not automatically authorize payment for the cleanout, it identifies what needs to be done, and the contractor must then submit a change order proposal for the additional work.
Construction contracts sometimes drift toward treating certain RFI responses as implicit change authorizations, particularly on projects without an active owner’s representative who is tracking this boundary. The owner’s rep’s role includes maintaining the distinction between information and authorization, ensuring that every cost implication of an RFI response goes through the proper change order process before work is performed and payment is expected.
Tracking and Documentation
Every RFI, submission, routing, response, and disposition, should be logged in the project’s document control system and available to all parties. RFI logs should show: the RFI number, the date submitted, the date routed to the design team, the contractual response due date, the date response was received, the responding party, and a summary of the response and any cost/schedule implication.
Projects with incomplete RFI tracking, where responses are communicated verbally or by email without being formally logged, create disputes at project completion about what was authorized, when it was authorized, and by whom.
Related: Construction Management Services · Construction Submittal Process · Change Order Management · Construction Management Guide
Markets: Construction Management Seattle WA · Construction Management Houston TX · Owner’s Representative Dallas TX