Brief Summary

Delict — Negligence — Duty of care — Plaintiff, a qualified electrician, suffered severe injuries after falling from a ladder while replacing light fittings in a supermarket, allegedly due to an electrical shock caused by unsafe wiring — Plaintiff claimed defendants failed to ensure a safe working environment, including the absence of a health and safety plan and required fall protection equipment — Defendants denied negligence and claimed contributory negligence — Court found that defendants breached their duty of care by failing to provide a safe working environment and adequate safety measures, leading to the plaintiff's injuries.

Comprehensive Summary

Summary of Judgment

1. Introduction

This was a delictual damages action arising from a serious workplace incident in which the plaintiff, a qualified installation electrician, suffered catastrophic injury after receiving an electric shock and falling from a ladder while performing electrical work at a supermarket. The judgment dealt only with the merits (liability), the question of quantum having been separated.

The plaintiff was Nicolaas Jacobus van den Heever. The defendants were John Merchant Bray (first defendant) and Bray’s Foodmarket (Pty) Ltd trading as Bray’s Spar (second defendant), the supermarket business at whose premises the incident occurred. The plaintiff sued both defendants for damages exceeding R6 million, alleging that the defendants’ wrongful and negligent conduct caused the electric shock and fall.

Procedurally, the court ordered a separation of issues in terms of Rule 33(4) of the Uniform Rules of Court, with this judgment confined to whether the defendants were liable and, if so, whether there should be an apportionment for contributory negligence.

The dispute concerned the defendants’ alleged failure to ensure that the supermarket’s electrical installation was safe and compliant with statutory safety requirements, including the absence of a certificate of compliance (COC) and the alleged failure to implement health and safety and fall protection measures when the plaintiff performed elevated electrical work.

2. Material Facts

It was common cause that the plaintiff was a qualified electrician operating under the name Tierberg Elektries, and that on 12 May 2009 he attended at the defendants’ supermarket to replace light fittings in the butchery and bakery areas. He arrived with two assistants and used an extended aluminium ladder.

The plaintiff successfully replaced four light fittings in the butchery and then moved to the bakery, where he replaced two light fittings without incident. The accident occurred while he was working on the third bakery light fitting, which was positioned higher than the other two and attached to a steel beam forming part of the roof structure. CCTV footage of the incident was available and viewed by the court. The plaintiff’s position on the ladder was described by reference to height measurements, including that his head was approximately 4.1 metres above the ground and the light fitting was just above his head, to his right.

The plaintiff’s evidence, accepted by the court, was that he requested one of his assistants to switch off the electricity at a light switch outside the bakery area (rather than at the distribution board, which would have affected lighting to the entire supermarket). After the light was switched off, he proceeded to disconnect wiring in the light fitting and attempted to remove the fitting from the steel beam. While doing so, he used his left hand to steady himself on the steel beam and was then shocked through his left hand, sustaining a burn mark and falling from the ladder. He maintained that he did not touch the disconnected conductors from the light fitting and that the shock must have emanated from an uninsulated or damaged conductor located on top of the steel beam.

It was further common cause (and central to the court’s findings) that the defendants did not have a valid certificate of compliance for the electrical installation at the premises at the time. The plaintiff contended that, had inspections and testing been conducted to obtain and maintain a valid COC, the damaged or unsafe conductor on the steel beam would likely have been detected and remedied before the incident.

On the safety-management side, the court accepted that the work constituted construction work as defined in the applicable construction regulations because it involved working at height (the plaintiff being 4.1 metres above ground). It was also accepted that the defendants had not prepared or implemented a health and safety specification/plan for the work and that the plaintiff was not provided with fall arrest equipment (such as a safety harness or lanyard).

The defendants’ factual stance was largely a denial of negligence and of the alleged mechanism of injury. They relied primarily on expert evidence from Mr Hendrik Hendricks to suggest a different explanation for the shock, including that the third light was wired differently and remained live despite switching off at the light switch. However, the court ultimately rejected Mr Hendricks’ evidence as unreliable and partisan, and drew an adverse inference from the defendants’ decision not to call Mr Bray to testify, despite his availability and central knowledge of the premises and incident.

The plaintiff suffered severe injuries and became a paraplegic, but the extent and quantification of damages were reserved for later determination due to the separation of issues.

3. Legal Issues

The central legal questions were whether the defendants’ conduct (including omissions) was wrongful and negligent in delict, and whether that conduct caused the plaintiff’s harm, thereby rendering the defendants liable for damages.

A key aspect was whether the defendants’ non-compliance with the Occupational Health and Safety Act 85 of 1993 and regulations promulgated under it—particularly the Electrical Installation Regulations requiring a COC, and the Construction Regulations requiring safety planning and fall protection—could support delictual liability. This required the court to consider whether the statutory framework either implied a private right of action, or (more relevantly as framed in the judgment) provided a basis for recognising a common-law legal duty and therefore wrongfulness in delict.

The dispute also included a factual and evaluative component: resolving the competing versions concerning the source of the electrical shock and the safety status of the installation, and evaluating expert evidence and credibility. Finally, the court had to decide whether any fault on the plaintiff’s part amounted to contributory negligence, and if so, what apportionment of responsibility was appropriate.

4. Court’s Reasoning

The court approached the case on the basis that the plaintiff bore the onus of proving delictual liability on the merits, and that credibility and reliability—particularly in expert evidence—were central given the defendants’ reliance on an expert as their only witness.

A substantial part of the reasoning concerned expert objectivity and the proper role of expert witnesses. Relying on authority emphasising that an expert assists the court rather than the party, and that neutrality is essential, the court found that the defendants’ expert witness, Mr Hendricks, was not objective. His evidence was found to be inconsistent and, in several respects, speculative or misleading. The court highlighted material concessions and contradictions in his testimony, including his acknowledgement that a sketch he produced was misleading, and the demonstrated inaccuracy of his asserted familiarity with the electrical installations. The court treated these defects as going to the heart of the defendants’ attempt to displace the plaintiff’s version of how the shock occurred.

In contrast, the plaintiff’s expert, Mr Mark Palmer, was accepted as a credible and technically sound witness. The court relied on Mr Palmer’s evidence that, had the prescribed inspections and tests been conducted and a valid COC obtained, deterioration or damage to wiring (including the wiring on the steel beam) would likely have been detected and repaired before the accident. The court regarded this evidence as supporting the inference that the defendants’ failure to ensure compliance with the electrical regulatory scheme materially increased the risk of precisely the kind of harm that eventuated. The court also noted that certain aspects of Mr Palmer’s evidence—particularly his rejection of speculative hypotheses about lightning, rodents, or unrelated interference—were not meaningfully challenged in cross-examination, and it applied the principle that unchallenged material evidence may be treated as accepted.

The court further accepted evidence from the plaintiff’s attorney, Ms Cornelia van Heerden, regarding her contemporaneous notes and transcript of a telephonic consultation with Mr Hendricks in which he had, at that time, supported the existence of a live, uninsulated conductor on top of the steel beam. The admissibility issue concerning the dictaphone transcript was resolved in favour of admitting the evidence, and the court treated the notes and transcription as corroborating the plaintiff’s version and as undermining Mr Hendricks’ later “about turn”. The court considered it improbable that the relevant terminology could have been mistaken in the way Mr Hendricks suggested.

On the statutory framework, the court identified several duties relevant to wrongfulness and negligence. It held that section 9(1) of the Occupational Health and Safety Act extends to the conduct of a business such as a supermarket, obliging an employer to conduct its undertaking so as to ensure, as far as reasonably practicable, that persons other than employees are not exposed to health or safety hazards. The court rejected the submission that section 9 was confined in the manner contended for by the defendants.

The court also relied on the Electrical Installation Regulations, particularly provisions placing responsibility on the “user or lessor” of an electrical installation for its safety, safe use, and maintenance, and requiring possession of a valid COC. On the court’s analysis, because the defendants did not have a COC, they could not reasonably assume the installation was compliant or safe, and their attempt to minimise the significance of the COC requirement (by emphasising that a COC does not guarantee perfect safety) did not address their underlying failure to take the prescribed steps to ensure safety.

In addition, the court held that the Construction Regulations applied, including obligations related to health and safety specifications, health and safety plans, and fall protection, because the work was performed at a height exceeding three metres and therefore constituted construction work as defined. The court treated it as common cause that the plaintiff worked at 4.1 metres without fall arrest equipment, and that the defendants failed to prepare and implement a safety plan and failed to ensure safety compliance before allowing the work to proceed.

When addressing whether breach of statutory provisions could ground delictual liability, the court relied on principles requiring a determination—through statutory interpretation and public-policy assessment—of whether it is just and reasonable to recognise a legal duty at common law, and thus wrongfulness, in circumstances involving breach of statutory duties. It applied the established separation between wrongfulness (legal duty) and negligence (fault), including the distinction between liability for positive acts and for omissions, and the requirement that omissions become actionable only where a legal duty exists.

On causation and foreseeability, the court reasoned that the absence of a valid COC, and the failure to conduct inspections and tests that would have detected a damaged conductor, made the plaintiff’s harm foreseeable and preventable by reasonable measures. It accepted that, but for the uninsulated or damaged conductor on the steel beam, the plaintiff would likely have completed the replacement without incident.

The court drew an adverse inference from the defendants’ decision not to call Mr Bray, whom the court regarded as the directing mind of the company and a person able to give relevant evidence. This inference was reinforced by the court’s view that the defence expert had been discredited and that the defendants had not placed the “remainder of the story” before the court.

On contributory negligence, the court rejected the contention that the plaintiff was blameworthy for failing to issue a COC to the defendants earlier upon request. It held that the plaintiff had no legal duty to provide such a certificate, and that nothing prevented the defendants from approaching other electricians. However, the court accepted that the plaintiff’s failure to wear fall arrest equipment constituted contributory negligence, while also treating it as limited in degree. Taking into account the relative degrees of fault, the court determined that the plaintiff’s contributory negligence should reduce recovery by 10%, leaving the defendants responsible for 90%.

5. Outcome and Relief

The court found for the plaintiff on the merits, holding that the defendants’ conduct was wrongful and negligent and that it caused the plaintiff’s injuries. Liability was apportioned on the basis of contributory negligence.

The defendants were held jointly and severally liable to compensate the plaintiff for 90% of his proven damages, with the quantum to be determined separately.

The defendants were ordered to pay the plaintiff’s costs of the action in respect of the merits, including the qualifying expenses of the plaintiff’s expert witness, Mr Mark Palmer, and his travel and accommodation expenses.

Cases Cited

President of the Republic of South Africa and Others v South African Rugby Football Union and Others 2000 (1) SA 1 (CC)

Browne v Dunn (1893) 6 R 67 (HL)

Howard & Decker Witkoppen Agencies and Fourways Estates (Pty) Ltd v De Sousa 1971 (3) SA 937 (T)

Jacobs and Another v Transnet Limited t/a Metrorail and Another 2015 (1) SA 139 (SCA)

Stock v Stock 1981 (3) SA 1280 (A)

Titus v Shield Insurance Co Ltd 1980 (3) SA 119 (A)

Marine & Trade Insurance Co Ltd v Van der Schyff 1972 (1) SA 26 (A)

SOS Kinderdorf International v Effie Lentin Architects 1993 (2) SA 481 (Nm)

Olitzki Property Holdings v The State Tender Board and Another 2001 (3) SA 1247 (SCA)

Minister of Safety and Security v Van Duivenboden 2002 (6) SA 431 (SCA)

Kruger v Coetzee 1966 (2) SA 428 (A)

Oppelt v Department of Health, Western Cape 2016 (1) SA 325 (CC)

Loureiro and Others v Imvula Quality Protection (Pty) Ltd 2014 (3) SA 394 (CC)

National Employers General Insurance Co Ltd v Jagers 1984 (4) SA 437 (E)

National Employers Mutual General Insurance Association v Gany 1931 AD 187

Stellenbosch Farmers’ Winery Group Ltd and Another v Martell et Cie and Others 2003 (1) SA 11 (SCA)

Arthur v Bezuidenhout and Mieny 1962 (2) SA 566 (A)

Union National South British Insurance Co Ltd v Victoria 1982 (1) SA 444 (A)

Legislation Cited

Occupational Health and Safety Act 85 of 1993

Regulation of Interception of Communications and Provision of Communication-Related Information Act 70 of 2002

Electrical Installation Regulations promulgated under the Occupational Health and Safety Act 85 of 1993 (including Regulations 2 and 7)

Construction Regulations promulgated under the Occupational Health and Safety Act 85 of 1993 (Government Notice 1010, Government Gazette 25207 of 18 July 2003)

General Safety Regulations promulgated under the Occupational Health and Safety Act 85 of 1993

Rules of Court Cited

Uniform Rules of Court, Rule 33(4)

Uniform Rules of Court, Rule 36(9)(a)

Uniform Rules of Court, Rule 36(9)(b)

Held

The court held that the defendants, as the parties responsible for the supermarket’s electrical installation, bore statutory responsibilities concerning the safety, safe use, and maintenance of that installation and were obliged to have a valid certificate of compliance. Their failure to ensure compliance, coupled with the absence of safety planning and fall-protection measures required for elevated work, supported a finding of wrongfulness and negligence in delict on the facts accepted by the court.

The court accepted the plaintiff’s version that the electric shock likely emanated from an uninsulated or damaged conductor on top of the steel beam and rejected the defendants’ expert evidence as unreliable. It drew an adverse inference from the defendants’ failure to call Mr Bray as a witness.

The court found that the plaintiff was contributorily negligent only to the limited extent that he worked at height without fall arrest equipment. It apportioned responsibility at 90% to the defendants and 10% to the plaintiff, with the defendants held jointly and severally liable for 90% of the plaintiff’s proven damages and ordered to pay the costs of the merits, including the plaintiff’s expert’s qualifying expenses.

LEGAL PRINCIPLES

A court may treat a statutory framework as relevant to delictual liability not only where the statute expressly creates a civil remedy, but also where the statutory duties support recognising a common-law legal duty and thus wrongfulness, assessed through a broad enquiry into whether imposing liability is just and reasonable and consistent with public policy and the legal convictions of the community.

The distinction between wrongfulness and negligence remains central. Wrongfulness concerns whether the law recognises a legal duty (particularly in cases of omissions), whereas negligence concerns fault and is assessed by whether a reasonable person would have foreseen harm and taken steps to prevent it.

The evidence of an expert witness must be neutral and objective. Where an expert is partisan, inconsistent, speculative, or misleading, the court may attach little or no weight to that evidence and may prefer reliable expert testimony that is properly reasoned and not materially challenged under cross-examination.

Where a party fails to call a witness who is available and able to give relevant evidence on material issues, a court may, depending on the circumstances and the strength of the opposing case, draw an adverse inference against that party.

In assessing contributory negligence in safety-related injury cases, a court may apportion responsibility where a plaintiff failed to take personal protective measures, but the apportionment depends on an evaluative comparison of the parties’ degrees of fault on the accepted facts.

Van den Heever v Bray and Another (867/2011) [2016] ZANCHC 82 (9 September 2016)