Animal Concerns Research & Education Society v Tan Boon Kwee

Animal Concerns Research & Education Society v Tan Boon Kwee [2011] 2 SLR 146 is a landmark Court of Appeal decision applying the Spandeck test to determine whether a clerk of works owed a duty of care to downstream parties. The case clarified the scope of liability for supervisory negligence in construction projects and the application of the two-stage Spandeck framework to professional defendants in building defect scenarios.

The dispute arose from alleged building defects in a construction project. The appellant sought to establish that the respondent clerk of works owed a duty of care in tort for supervisory negligence. The core factual question was whether the clerk's role in overseeing construction gave rise to liability to third parties affected by alleged defects.

Whether a clerk of works owes a duty of care in tort to subsequent owners or occupiers for negligent supervision during construction, applying the Spandeck test.

The Court of Appeal applied the Spandeck two-stage test (factual foreseeability and proximity, then policy considerations) to determine whether a duty of care arose. The court provided guidance on how the proximity inquiry operates in the context of construction supervisory roles. The decision turned on the application of established duty-of-care principles to the specific role and circumstances of the clerk of works.

A clerk of works may owe a duty of care to downstream parties for supervisory negligence, but liability depends on applying the Spandeck test: first, whether harm was factually foreseeable and there was sufficient legal proximity based on physical, circumstantial and causal proximity; second, whether policy considerations negate the duty.

The Court of Appeal systematically applied the Spandeck framework, examining the degree of proximity between the clerk of works and the claimant by reference to the nature of the supervisory role, the extent of reliance, and the specific circumstances of the construction project. The court considered policy factors including the coherence of the tort system, the availability of alternative remedies, and whether imposing a duty would lead to indeterminate liability. The decision underscored that each case turns on its specific factual matrix when assessing proximity and policy.

This case is studied as a key application of the Spandeck duty-of-care test to construction professionals, illustrating how Singapore courts analyse proximity and policy in supervisory negligence claims. It remains important authority on the tort liability of non-contracting parties in building defect disputes.

Animal Concerns Research & Education Society v Tan Boon Kwee [2011] 2 SLR 146 (CA)