Requests for Information (RFIs): Processing, Response Timelines, Documentation, and Design Clarification vs. Design Change

Covers the RFI process during construction administration, including contractor submission requirements, architect response obligations under A201 Section 4.2.14 and B101 Section 4.2.2.2, response timelines, documentation standards, and the critical distinction between RFI responses that clarify existing documents versus those that constitute design changes requiring a change order.

ARE · Construction & Evaluation

Overview

A Request for Information (RFI) is a written inquiry from the contractor to the architect seeking clarification, interpretation, or additional information about the contract documents. RFIs are the primary mechanism through which contractors obtain answers to questions that arise during construction when the drawings and specifications are unclear, incomplete, or conflicting.

Under A201-2017 Section 4.2.14, the architect is required to review and respond to RFIs about the contract documents. Responses must be provided in writing and within the time limits agreed upon, or otherwise with reasonable promptness. This obligation is a core part of the architect's construction administration duties.

The RFI process serves several purposes. It provides a formal channel for the contractor to raise questions without stopping work. It creates a documented record of questions and answers that becomes part of the project record. It alerts the architect to ambiguities or conflicts in the contract documents that may need correction. And it establishes a paper trail that can be referenced if disputes arise about what was directed or clarified.

However, not every RFI response is a simple clarification. Some RFI responses reveal a need for a change in the contract documents. When the architect's response to an RFI constitutes a design change rather than a clarification of existing documents, the architect should issue the response as an ASI (for minor changes not affecting cost or time) or initiate a change order or CCD (for changes affecting cost or time). The distinction between clarification and change is one of the most frequently tested concepts in construction administration.

Essential

The RFI process appears simple but involves subtleties that are frequently tested on the CE exam. Understanding the contractor's submission obligations, the architect's response obligations, the compensation implications, and the clarification-versus-change boundary is essential. Contractor Submission Requirements The contractor should submit RFIs in writing, referencing specific drawing sheets, specification sections, or detail numbers where the question arises. A well-prepared RFI includes the specific question or issue, the relevant contract document references, the contractor's suggested interpretation or solution (if applicable), the urgency and impact on the construction schedule, and the date by which a response is needed. Poorly prepared RFIs waste time for both parties. If the contractor submits an RFI that asks a vague question without referencing specific documents, the architect may need to request additional information before responding, which delays the process. Architect's Response Obligations A201 Section 4.2.

Professional

RFI management is a volume challenge. Large commercial projects can generate hundreds of RFIs, and the architect's ability to manage this volume efficiently directly affects project outcomes and professional liability exposure. Volume Management On complex projects, RFI volume can exceed 10 per week. The architect needs a systematic approach to triage, assign, and track responses. Many firms assign RFIs to the project team member most knowledgeable about the relevant building system. Structural RFIs go to the structural engineer. Mechanical RFIs go to the mechanical engineer. Architectural RFIs stay with the project architect. The lead architect reviews all responses before issuance to ensure consistency and completeness. Response Time Discipline Late RFI responses are a leading cause of construction delay claims against architects. If the contract requires a 7-day response and the architect consistently responds in 14 days, the contractor may claim that the delay caused additional costs.

TLDR

RFIs flow from contractor to architect, requesting clarification about contract documents. The architect must respond in writing with reasonable promptness (A201 Section 4.2.14). If the contractor submits an RFI that could have been answered by reading the documents, the architect may seek additional compensation (B101 Section 4.2.2.2). The critical distinction: if the architect's response clarifies existing documents, it is a clarification; if it changes the documents, it requires an ASI (no cost impact) or a change order/CCD (cost impact). Label every response as clarification or change. Track all RFIs in a log. Respond on time to avoid delay claims. Coordinate with consultants on their scope.

ELI5

Imagine you are baking a cake from a recipe. The recipe says "add flour" but does not say how much. You text the recipe author: "How much flour?" That text is in short an RFI -- a request for information. In construction, the contractor builds from the architect's plans. When the plans are unclear or contradictory, the contractor writes a formal question called an RFI and sends it to the architect. The architect has to answer in writing, and has to do it within a reasonable time. Here is where it gets interesting. Sometimes the architect's answer just explains what the plans already show. "The dimension on Sheet 5 is correct; the one on Sheet 3 was a typo." That is a clarification. It does not change anything; it just explains what was always intended. Other times, the architect's answer actually changes the plans.

Overview

Essential

Professional

TLDR

ELI5

AREConstruction & Evaluation

Requests for Information (RFIs): Processing, Response Timelines, Documentation, and Design Clarification vs. Design Change

2 min read257 words

RFIs as the Primary Clarification Tool During Construction

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