Moratorium

A permanently mounted ladder attached to a structure, vessel, or facility used to access elevated work areas. Subcontractors must ensure fixed ladders on their worksites meet provincial and federal safety standards before crews use them. Inspect for damage, proper cage guards, and fall arrest anchor points before starting elevated work.

Mandatory safety systems used to prevent trench walls from collapsing on workers during excavation. Common methods include shoring, sloping, and trench boxes. Subcontractors are legally responsible for implementing compliant cave-in protection before workers enter any trench deeper than 1.2 metres.

Designated facilities licenced to store hazardous materials such as fuel, chemicals, or drilling fluids under strict regulatory approval. Subcontractors must verify their storage sites hold valid permits before mobilising hazardous goods to a worksite. Non-compliance can trigger project shutdowns, fines, or loss of contract eligibility.

A U.S. standard governing electrical safety practices, PPE requirements, and arc flash hazard protocols on job sites. Subcontractors working on energised electrical systems must comply to meet site access and insurance requirements. Canadian contractors often encounter it on cross-border projects or with American general contractors.

A single regulatory submission that covers both construction permit and operating licence for a facility, such as a nuclear plant. Subcontractors may face extended pre-qualification and compliance requirements tied to the CLA approval timeline. Work scopes and mobilisation dates are often contingent on CLA milestones.

A certification recognising businesses owned by minorities, women, or economically disadvantaged individuals. Prime contractors on federally funded projects often must subcontract a percentage of work to certified DBEs. Holding DBE status can open doors to set-aside contracts and preferred bidder programmes.

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