Trench Cave-in Protection

A U.S. federal law requiring subcontractors on government-funded construction projects to pay workers prevailing local wages. Rates are set by the Department of Labour and vary by trade and region. Non-compliance can result in contract termination and debarment from future federal work.

The process of shutting down and locking out all energy sources — electrical, hydraulic, pneumatic — before maintenance or service work begins. Subcontractors are typically required to follow the site owner's specific isolation procedures and permit system. Non-compliance can result in immediate removal from site and liability exposure.

The process of locating and marking buried utilities before any ground-breaking work begins. Subcontractors are legally required to call before you dig under provincial one-call regulations. Failure to comply can result in fines, project shutdowns, and liability for repair costs.

The legal obligation to compensate another party for damages or losses caused by your work or negligence. For subcontractors, this typically arises from property damage, personal injury, or contract breaches on a job site. Adequate general liability insurance is your primary protection against civil liability claims.

An international standard for identifying and communicating chemical hazards through standardised labels and Safety Data Sheets (SDS). Subcontractors must ensure all hazardous products on site are GHS-compliant and that workers are trained to read labels and SDS documents. Non-compliance can result in site removal or regulatory fines.

A court-approved settlement between parties that resolves a dispute without a full trial. For subcontractors, it often governs payment terms, lien releases, or compliance obligations. Both sides must follow its terms or face legal consequences.

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