Managing requests for information during the year-end construction rush

Published 1 October 2026 · Reviewed by the SA-ArchPro editorial team

As the mid-December builders' holidays approach, South African construction sites experience a predictable surge in activity. Contractors rush to complete concrete pours and secure wet works before the annual shutdown. This acceleration triggers a spike in site queries, which makes contract administration difficult for principal agents and architects. Managing these queries systematically protects your practice from delay claims and professional indemnity disputes.

The year-end rush and JBCC liability

During the spring months, the pace on site increases. A contractor working under a JBCC Principal Building Agreement (PBA) or Nominated/Selected Subcontract Agreement needs quick answers to resolve on-site discrepancies. When an on-site detail does not match the construction drawings, the contractor issues a Request for Information (RFI). If your response is slow, the contractor can claim an extension of time under Clause 29, often with additional preliminaries.

Without an active RFI register, construction teams can lose track of when a query arrived and when the architect answered it. Under South African law, the burden of proof falls on the principal agent to show that they provided information within the contractually prescribed period. This period is typically ten working days under standard JBCC terms. A disorganised email inbox is not a legally defensible record when disputes arise. A structured RFI register allows construction administrators to log incoming queries and track response times.

Building a legally defensive register

To protect your practice, your register must capture specific metadata for every query. Take an illustrative project: a commercial refurbishment in Rosebank, Johannesburg, with a contract value of R18 000 000. During Stage 6 (Construction), the main contractor might raise fifty RFIs regarding services coordination, fire door ratings under SANS 10400-T, or wet trades.

A standard RFI register must contain specific columns:

• RFI reference number using a standard format like RFI-001
• Date and time received from the main contractor
• Contractual due date calculated according to the contract variables
• Subject and specific location on the stand, such as Erf 412, first-floor brickwork
• SANS 10400 or municipal approval relevance
• Discipline involved, such as the structural engineer or wet services consultant
• Date of actual response
• Contractual or financial implication indicator showing yes, no, or pending

Keeping this register up to date helps you identify bottlenecks before they turn into formal claims. If a structural engineer takes fifteen days to answer a query about reinforcement, the register highlights this delay so you can intervene. This tracking is why keeping your project records organised and compliant is a requirement of professional practice.

Integrating RFIs with drawing revisions and site instructions

An RFI is rarely a self-contained exchange. Often, an answer requires an updated construction drawing or a formal Site Instruction. For example, if the contractor discovers a municipal water connection on the stand is not where the site plan indicated, they will submit an RFI. Your response will likely involve coordinating with the civil engineer, updating your site layout plan and issuing a JBCC Site Instruction.

If these documents are not cross-referenced, your administration breaks down. When you issue a revised drawing, your project management system must log the revision in the drawing register and link it directly to the original RFI. This traceability protects profitable projects from ending in mediation. Managing this detail on paper or in disconnected spreadsheets is a risk to your practice.

How SA-ArchPro manages the contract paper trail

SA-ArchPro helps South African practices maintain control over contract administration. As a practice operating system, it replaces scattered emails and manual spreadsheets. Centralising your document tracking and stage management ensures that every team member has access to the latest project status.

When an RFI arrives, you can log it, assign it to a team member and track the countdown to the contractual deadline. The system integrates your drawing registers. When you issue a revised plan to answer an RFI, the drawing register updates automatically. This ensures that the contractor on site has the correct revision and reduces the risk of abortive work. Under supervision, architecture students and candidate architects can use the platform to learn standard contract administration workflows. You can view our pricing to see how SA-ArchPro fits your practice size, from Stage 1 through to Stage 7 Close-out.

Frequently asked questions

What is the contractually allowed response time for an RFI under the JBCC PBA?

Under the standard JBCC Principal Building Agreement, the principal agent must provide necessary information to the contractor within the period stated in the contract data. If this is not stated, they must provide it within a reasonable time so as not to delay the progress of the works. Typically, contractors define this as five to ten working days, but you must check the specific contract variables agreed upon at the time of signing.

Can an email folder serve as an RFI register construction teams rely on?

No, an email folder cannot serve as an RFI register because it lacks central structure, automated date tracking and visibility for the whole project team. If a contractor submits a delay claim, extracting, sorting and proving a timeline from individual email threads is difficult and often fails to satisfy a claims adjudicator. You can read more about standard document control practices on our FAQ page.

How does an RFI differ from a Site Instruction?

An RFI is a question from the contractor requesting clarification or missing information. A Site Instruction is a formal directive issued by the principal agent to the contractor. Frequently, an RFI is the trigger that requires the architect to issue a Site Instruction, particularly when the clarification involves a change in scope, cost or material specification.

Who is legally responsible for answering RFIs on a standard contract?

The principal agent is contractually responsible for issuing instructions and providing information to the contractor under standard contracts like the JBCC PBA. Even if the query relates to structural engineering or wet services, the principal agent must coordinate the consultant team and issue the final response to the contractor to maintain contract integrity.

---

Maintaining a rigorous RFI register protects your practice from financial liability during the year-end construction rush. When the site is busy and deadlines are tight, a reliable system prevents costly oversights. Take control of your contract administration and manage your documentation by signing up for SA-ArchPro today. Visit our pricing page to choose the right subscription for your practice.

An SA-ArchPro editorial note, October 2026.

Guidance only. Professional decisions remain with the registered professional.