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Industry Glossary Term

Cable-Stayed

A bridge or structure supported by cables running directly from towers to the deck. Subcontractors working on these structures face specialised rigging, inspection, and access challenges. Confirm tower and cable access requirements before mobilising crew and equipment.

Related Terms

Direct-Air Capture

Industry

DAC (Direct-Air Capture) is a technology that pulls CO₂ directly from the atmosphere using specialised equipment. Subcontractors may support DAC facility construction, maintenance, or mechanical services as energy clients expand carbon removal projects. It is an emerging work sector tied to federal clean-technology incentives in Canada.

Modular Electrical Systems

Industry

Pre-engineered electrical units that can be rapidly deployed, reconfigured, or relocated across job sites. Subcontractors often supply or install these systems on short-term contracts. They reduce setup time and support faster mobilisation in remote or temporary work environments.

Mobilization/Demobilization

Industry

The process of moving equipment and personnel to a job site (mobilization) and returning them afterward (demobilization). Often billed as separate line items.

Opec+ (organisation of the Petroleum Exporting Countries Plus)

Industry

An alliance of oil-producing nations that controls global crude output levels. Their production decisions directly affect upstream activity and subcontractor demand. When OPEC+ cuts output, drilling and field service work typically slows; increases often trigger new project mobilisations.

Oil Rigs

Industry

Structures used to drill for oil and gas, either onshore or offshore. For subcontractors, they are primary worksites where specialised services like maintenance, inspection, and equipment supply are contracted. Mobilisation requirements, safety certifications, and site access protocols vary significantly between rig types.

IIJA (Infrastructure Investment and Jobs Act)

Industry

A major U.S. federal law passed in 2021 that funds roads, bridges, pipelines, and energy infrastructure projects. It drives significant contract opportunities for subcontractors in civil, pipeline, and utility work. Prevailing wage and Buy America requirements often apply, affecting labour costs and material sourcing.

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