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Industry Glossary Term

Dynamic Line Rating

A real-time method of calculating the maximum safe current capacity of a power line based on actual weather and load conditions. Unlike fixed ratings, it allows more power to flow when conditions permit. Field crews may encounter adjusted work protocols near energised lines as ratings shift throughout the day.

Related Terms

Surface Alignment

Industry

The process of ensuring above-ground equipment, piping, or structural components are precisely positioned and levelled before commissioning. Subcontractors are often responsible for completing alignment checks as a hold point prior to handover. Poor alignment can trigger costly rework and delay final sign-off.

TIC (Total Installed Cost)

Industry

The full cost of completing a scope of work, including labour, equipment, materials, and indirect expenses. Subcontractors use TIC to build accurate bids and avoid underpricing complex field installations. Owners and GCs often benchmark TIC when evaluating competing quotes.

Generating Capacity (gw)

Industry

The maximum electrical output a power facility can produce, measured in gigawatts (GW). For subcontractors, project scale and crew size requirements are often tied directly to a facility's GW rating. Larger GW projects typically mean longer scopes, more mobilisations, and greater equipment demands.

SMR (Small Modular Reactor)

Industry

A compact, factory-built nuclear power unit used to generate on-site electricity for remote industrial facilities and resource projects. For subcontractors, SMR sites represent emerging work in civil, electrical, and mechanical trades. Expect strict federal nuclear safety compliance requirements affecting worker certifications and site access.

Montney (shale Formation)

Industry

A major tight gas and liquids-rich formation spanning northeastern British Columbia and northwestern Alberta. It is one of Canada's most active drilling regions, generating sustained demand for well service, completions, and civil contractors. Subcontractors working here should expect multi-well pad programmes and remote site logistics.

Fumigation (engine)

Industry

A method of injecting a secondary fuel, such as natural gas or propane, into a diesel engine's air intake to supplement combustion. It reduces fuel costs and emissions on long-running field equipment. Subcontractors should verify fumigation setups meet emissions compliance requirements in their operating jurisdiction.

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