Background
A 2019 fire at Vittoria Trattoria in Ottawa’s ByWard Market spread to neighbouring buildings. The restaurant operators and property owners were sued for damages and, in 2023, brought third-party claims against architect Maurizio Martignano. They alleged that architectural services he provided during a 2001 renovation resulted in a non-compliant gap in a required fire-separation wall, allowing the fire to spread.
Martignano moved under Rule 21, without evidence and on the assumed truth of the pleadings, to dismiss the third-party claims under the 15-year ultimate limitation period in s. 15 of Ontario’s Limitations Act, 2002. The parties agreed that the ultimate limitation period for direct claims against him had expired on January 1, 2019, before the fire. The motion judge nevertheless held that ss. 15 and 18 made the contribution and indemnity claims timely because their limitation period began when the respondents were served with the underlying claims.
The Court’s Holding
The Court of Appeal allowed Martignano’s appeal and set aside the declaration that he had no limitation-period defence. It did not decide whether the third-party claims were statute-barred. Instead, it held that deciding that issue on the pleadings was premature because the proper characterization of the claims was unclear and could require evidence and fuller legal argument.
The limitations analysis may differ depending on whether the claims are derivative claims based on duties Martignano allegedly owed to the fire-damage plaintiffs, independent claims based on duties he allegedly owed to the respondents, or both. That characterization may affect whether s. 18 applies, what constitutes the relevant “act or omission” under s. 15, and whether the expiry of the ultimate limitation period before the fire defeats a derivative contribution claim.
The court permitted the third-party claims to continue while preserving Martignano’s right to raise his s. 15 defence later, at trial or otherwise in the ongoing litigation.
Key Takeaways
- A court should resolve a limitations defence on a pleadings motion only when the relevant facts are undisputed and the record is adequate.
- Calling a claim one for “contribution and indemnity” does not determine its legal character; the court must identify whether it rests on duties owed to the plaintiff, duties owed to the defendant, or both.
- The court left unresolved how ss. 15 and 18 apply where the ultimate limitation period for a direct claim against the third party expired before the underlying loss occurred.
Why It Matters
The decision cautions litigants against assuming that s. 18 automatically resets the 15-year ultimate limitation period for every contribution and indemnity claim. The claim’s substantive legal basis—not merely its label—may determine the applicable limitations analysis.
For construction and professional-liability disputes involving old work and later-arising damage, the ruling preserves potentially significant ultimate-limitation defences while emphasizing that they may require an evidentiary record rather than determination from the pleadings alone.