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David J. Wahl, FCIArb

Construction Arbitration & Litigation Lawyer

Partner

Christopher Petrucci

Commercial Litigation Lawyer | Energy

Brian P. Reid

Construction & Energy Litigation Lawyer

The Alberta Court of King&rsquo;s Bench in Phoenix Treatment Systems Ltd v 1924613 Alberta Ltd confirmed that not all activities qualify as lienable work capable of extending lien deadlines under the Prompt Payment and Construction Lien Act. The decision reinforces that only work sufficiently connected to the construction process will extend the registration period. Parties should take care to accurately identify the last day of lienable work, as errors may invalidate an otherwise enforceable lien.

Not All Work Will Extend the Lien Period

Kaamil Khalfan

Commercial Litigation Lawyer at Bennett Jones Calgary

Associate

This article examines a recent Alberta Court decision confirming that during the PPCLA transition period, the former BLA&rsquo;s shorter 45-day lien deadline remains decisive. The ruling underscores that once a lien deadline expires, the lien ceases to exist and cannot be revived by the Court or through Land Titles corrections.

Better Early Than Sorry Strict Compliance Required for Lien Deadlines

Better Early Than Sorry: Strict Compliance Required for Lien Deadlines 

Alex Payne

Commercial Litigation Lawyer at Bennett Jones Toronto

The Ontario Superior Court in Feldt Electric Ltd v Gorbern Mechanical Contractors held that non-compliance with an adjudicator&rsquo;s determination does not automatically invalidate a lien. The decision underscores the importance of jurisdiction and procedural fairness in construction disputes under Ontario&rsquo;s prompt payment and adjudication regime.

Liening on Fairness

Vasilis F. L. Pappas, FCIArb

International Arbitration Lawyer

Partner 

<p>The Alberta Court of Appeal in <em>Husky Oil Operations Limited v Technip Stone & Webster Process Technology Inc</em>, 2024 ABCA 369 recently held that parties attempting to impose an arbitration requirement on third-party beneficiaries of a contract that contains an arbitration clause must make the obligation to arbitrate clear and explicit in the contract.</p>

Clear and Explicit Contractual Language Required to Impose Arbitration on Third Party Beneficiaries

Clear and Explicit Contractual Language Required to Impose Arbitration on Third-Party Beneficiaries

Christopher J. Doucet

Corporate & Mining Lawyer | M&A & Corporate Finance

Zirjan (Zee) J. Derwa

Competition and Foreign Investment Review Lawyer

In the September edition of Canadian Mining Journal, Christopher Doucet and Zirjan Derwa explore how the Canada-China Economic and Trade Cooperation Roadmap may reshape the investment landscape for Chinese participation in Canada's mining sector. They discuss whether greater regulatory clarity could encourage investment in base and precious metals while maintaining Canada's national security protections for critical mineral assets.

Canadian Mining Journal New policy roadmap

Canadian Mining Journal: New policy roadmap may help miners navigate Chinese investment landscape

Ethan Z. Schiff

Class Actions & Commercial Litigation Lawyer

Bobbie Alvernaz

The Ontario Court of Appeal upheld the denial of certification in a proposed class action alleging childhood sexual abuse within Canadian Jehovah&rsquo;s Witness congregations. The Court found insufficient commonality among the proposed class members&rsquo; claims, which involved different perpetrators, congregations and circumstances, and agreed that individual or joinder actions would be the preferable procedure. The decision also distinguishes Gutierrez from other institutional abuse class actions where defendants had a more direct and common relationship with the alleged abuse.

Ontario Court of Appeal Refuses to Certify Institutional Abuse

Ontario Court of Appeal Refuses to Certify Institutional Abuse Class Action With No Common Perpetrator, Activity or Location 

Larissa D. Lees

Regulatory Lawyer at Bennett Jones Calgary

Jessica Kennedy

Bennett Jones attended the Data Centre West 2026 Conference in Calgary earlier this month, hosted by the Western Canada Data Centre Alliance, and engaged with representatives from industry, government and regulatory agencies on the issues facing Alberta's rapidly growing digital infrastructure sector. This year, discussions spanned the hyperscale and AI demand outlook, power procurement and grid access challenges, Alberta's regulatory framework, supply chain constraints and labour availability, and sustainability and community engagement, reflecting a sector that has moved well beyond early-stage interest and into active development and investment.

Albertas Digital Infrastructure Moment Has Arrived

Data Centre West 2026: Alberta's Digital Infrastructure Moment Has Arrived

Greg M. Johnson

Energy Tax & Corporate Lawyer | M&A, Reorganizations & PE

Jared A. Mackey

Corporate Tax Lawyer at Bennett Jones Calgary

Brendan Sigalet

Tax Lawyer at Bennett Jones Calgary

On September 15, 2026, the Canadian federal government announced the "Productivity Mega Deduction" at the first Canada Investment Summit, an incentive that will provide for immediate expensing for the majority of depreciable property, as well as Canadian development expenses, on a permanent basis. The Government of Canada stated that the purpose of the Productivity Mega Deduction is to boost business investment, enhance certainty and simplicity for businesses, and strengthen Canada's tax competitiveness.

Canada Proposes New Productivity Mega Deduction to Spur Investment

From Super to Mega: Canada Proposes New "Productivity Mega Deduction" to Spur Investment

J. Sébastien A. Gittens

Technology Lawyer & Trademark Agent

Tech & Data, National Practice Group Leader 

Suzie Suliman

Commercial Transactions Lawyer at Bennett Jones Toronto

Associate, Trademark Agent

Kees de Ridder

Technology, IP & Privacy Lawyer | Patents, Licensing & Cyber

Partner, Patent Agent, Trademark Agent

The Office of the Privacy Commissioner of Canada has released draft guidance outlining best practices for organizations to assess the privacy practices of third-party service providers under PIPEDA. The guidance emphasizes that privacy due diligence is an ongoing accountability obligation, with particular attention to data flows, AI and training data, security, subcontractors, international transfers and data retention.

OPC Issues New PIPEDA Guidance on Assessing Third-Party Service Providers

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Recent Developments in Construction Law

From the Same Authors