Overtime Agreements That Expire: The BCEA Renewal Requirement Construction Businesses Miss

The paper sitting in your site office filing cabinet might be worthless. If your workers signed an overtime agreement more than 12 months ago and nobody renewed it, that agreement is void under the Basic Conditions of Employment Act. The overtime hours you have been recording, and the payments you have been processing, rest on a document that has no legal force. This is one of the most common compliance gaps in South African construction, and it tends to surface at exactly the wrong moment: during a Department of Employment and Labour inspection or a CCMA dispute.

The good news is that fixing it is not complicated. The challenge is knowing it needs fixing in the first place.

The Basic Conditions of Employment Act sets the minimum floor for employment conditions across South Africa. Section 10 deals with overtime directly. Under the BCEA, an employer may not require or permit an employee to work more than 10 hours of overtime per week. That overtime must be agreed to in writing. Without a written agreement, any overtime an employee works sits in legally uncertain territory, and your exposure as an employer is real.

The overtime rate South Africa mandates under the BCEA is 1.5 times the employee's ordinary wage for each overtime hour worked. Sunday work is compensated at double the ordinary wage. Work on a public holiday that falls on a day the employee would ordinarily have worked is also paid at double the ordinary rate. These are not default positions you can negotiate away through employment contracts. They are statutory minimums that apply unless a collective agreement or sectoral determination sets a higher standard.

What many site managers and HR administrators miss is the time-limited nature of individual overtime agreements. The BCEA does not permit a once-off, indefinitely valid consent form. An individual written overtime agreement is valid for a maximum of 12 months from the date it is signed. After that period, it expires. The worker's consent to work overtime no longer has any legal basis. The work may continue. The paperwork no longer backs it up.

This is where construction businesses quietly slip out of compliance. The initial paperwork gets done, usually at onboarding. Workers sign an overtime agreement alongside their employment contracts, the folder gets filed, and the process is considered complete. Twelve months later, those agreements have lapsed, but the overtime keeps happening. Nobody flags it until a dispute lands at the CCMA or a labour inspector arrives on site.

Renewing an overtime agreement is not administratively difficult. Before the 12-month expiry date, you obtain a fresh written agreement from the employee covering the next period. The agreement should clearly state the employee's name, the nature of the overtime arrangement, the applicable rate, and the commencement date. The expiry date, exactly 12 months from signing, should appear explicitly on the face of the document.

The real challenge in construction is volume and movement. Sites change. Crews rotate between projects. Workers transfer, return after seasonal gaps, or start mid-project. Tracking 80 or 200 individual agreements, each with its own renewal date, is not something a paper-based system manages reliably. A workforce management software platform that stores employment documents digitally, with automated expiry alerts, closes this gap. Even without dedicated software, the renewal requirement is fixed. It does not flex because the admin is inconvenient.

As of April 2025, the BCEA earnings threshold increased to R261,748.45 per year. The Department of Employment and Labour has since announced a new threshold of R269,900.90 per year, effective 1 May 2026. This threshold determines which employees are automatically covered by several BCEA working-time protections, including the overtime provisions in Section 10.

Employees earning above the applicable threshold are excluded from specified BCEA sections dealing with ordinary hours, overtime, meal intervals, rest periods, Sunday work, night work, and public holiday pay. Employees earning at or below the threshold remain covered by those statutory protections. From 1 May 2026, that means payroll and HR teams should use R269,900.90 as the threshold figure.

In construction, the majority of your workforce may sit below this threshold. General labourers, bricklayers, steel fixers, carpenters, and many plant operators often earn below the annual threshold. The May 2026 increase means some supervisory and technical staff who previously sat above the threshold may now fall below it. Their legal status in relation to overtime may change. If you haven't reviewed your payroll against the new figure, you need to do that now.

The threshold calculation is based on regular annual remuneration before deductions such as income tax, pension, medical aid, and similar payments. Employer contributions, subsistence and transport allowances, achievement awards, and overtime payments are excluded for this purpose. If a worker's earnings fall at or below the applicable threshold, the BCEA overtime framework applies, including the 12-month agreement renewal requirement. There is no grey area here.

For any business processing payroll across multiple sites, a reliable payroll software South Africa platform should be able to flag which employees sit below the threshold and what compliance obligations apply to each. Manual payroll reconciliation against a static spreadsheet will not catch threshold changes reliably.

An expired overtime agreement does not become a weaker version of itself. It becomes no agreement at all. If an employee raises a dispute at the CCMA claiming they were required to work overtime without a valid written agreement in place, the document you hold, signed 14 months ago, gives you no defense.

The consequences include back-pay claims for overtime worked during the period of no valid agreement, CCMA arbitration awards, and findings of non-compliance during Department of Employment and Labour inspections. For construction businesses operating under contracts that carry labour compliance requirements, an adverse finding can affect your ability to retain or secure future work.

Labour inspectors auditing compliance under labour law South Africa will check three things: whether overtime agreements exist, whether they are current, and whether the hours worked align with what employees actually consented to. A clocking system for employees that records actual hours is strong supporting evidence, but only if the authorization behind those hours is valid. Accurate clock records attached to an expired agreement still leave you exposed.

Payroll exposure compounds this problem. If an expired agreement means overtime hours were not properly authorized, you may face questions about whether those hours were paid at the correct overtime rate South Africa requires under the BCEA. Correct payment is necessary but not sufficient. The written authorization must also exist and must be current.

Getting this right requires a process and a record, both of which must hold up under scrutiny.

The process starts at onboarding. Every worker who may work overtime must sign a written agreement before their first overtime shift. That document needs to be clear, dated, and explicit about its 12-month validity window. The expiry date should be stated plainly; don't leave it implied by the signing date alone.

From there, your HR or operations function needs a tracking mechanism. Many construction businesses use a leave management system or HR software South Africa platform that includes document management as part of its feature set. Configure alerts at 60 days and 30 days before each agreement expires. That window gives you time to organize renewed signatures during normal site operations, rather than scrambling when an agreement is already lapsed.

For businesses running multiple shifts, weekend rosters, or workers spread across several active projects, a time and attendance software solution that integrates with payroll removes layers of manual reconciliation. When your clocking system records an employee working Saturday hours, the payroll process needs to confirm that employee has a current, valid overtime agreement before processing payment at the applicable rate.

Biometric clocking systems and facial clocking technology are now widely used on South African construction sites. A biometric clocking system gives you a tamper-resistant record of who was on site, when they arrived, and when they left. That record withstands scrutiny in a way that a site supervisor's handwritten register does not. A facial clocking system adds another layer of accuracy by eliminating the possibility of proxy attendance. These tools are valuable, but they solve the record-keeping problem, not the authorization problem. Both need to be in order.

If your teams use a timesheet app for daily recording, make sure the data flowing into payroll is cross-referenced against document status. A worker's hours should not be processed at the overtime rate without a system check confirming their agreement is current. Manual timesheet capture creates gaps that only become visible when something goes wrong.

The construction businesses that handle this well treat overtime agreement renewals the way they treat safety file updates: scheduled, tracked, and non-negotiable. A recurring calendar process, owned by a specific person, with clear accountability, is what prevents a 12-month compliance cycle from being forgotten.

When a labour inspector visits your site, they want to see two things aligned: what your clock-in records show, and what your agreements authorize. If an employee clocked 14 hours of overtime in a given week but no valid written agreement covers that employee for that period, accurate data makes your situation worse, not better. It confirms the hours were worked. It cannot confirm they were authorized.

An employee clocking system tied to a compliance-aware HR and payroll workflow is the infrastructure that resolves this. It connects actual hours worked to the documentation that makes those hours legally sound. An attendance management system that integrates document storage makes audit preparation something you can complete in an afternoon, rather than a frantic search through site filing cabinets.

South Africa's labour compliance environment does not give construction businesses much room for administrative oversights. The sector is labour-intensive, inspection rates are meaningful, and the legal framework under the BCEA is precise. Your overtime agreements have expiry dates. Treat them that way.

Start today: pull every signed agreement from your records, note the signing date, and identify which ones lapse in the next 90 days. Then put a renewal process in place that does not depend on memory or a spreadsheet someone may or may not update. WorkWeek helps construction businesses track workforce compliance from the clocking system through to payroll, so that when an inspector arrives or a dispute is raised, your documentation is current and your records are clean. Get in touch with the WorkWeek team to see how it works for your operation.