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Workforce Glossary Term

Rotational Worker

A field worker employed on a fixed schedule of alternating work and rest periods, such as 14 days on and 14 days off. Subcontractors must account for rotation cycles when planning crew mobilisation and maintaining consistent headcount on site.

Related Terms

Field-to-Office Ratio

Workforce

The number of field workers supported by each administrative/office employee. A ratio of 10:1 is common for paper-based operations; digitized operations often achieve 30:1 to 40:1.

Shoulder Season

Workforce

The transitional period between peak and slow seasons when project volumes drop and scheduling becomes unpredictable. Subcontractors often face reduced call-outs, crew utilisation gaps, and tighter margins during these windows. Common in oilsands and construction work between summer and winter campaigns.

Load Forecast

Workforce

A projection of anticipated workload volume over a set period, used to plan crew levels and equipment needs. Subcontractors rely on load forecasts to avoid understaffing during peak demand or carrying idle workers in slow periods.

Energy Workforce & Technology Council (ewtc)

Workforce

A U.S.-based industry association representing energy sector employers and workforce development initiatives. For subcontractors, it publishes training standards and competency frameworks used by operators to qualify field crews. Membership can signal credibility when bidding on contracts with major energy clients.

Co-Employment

Workforce

A legal situation where both a subcontractor and a client company share employer responsibilities over a worker. This creates liability risks around benefits, termination, and labour standards if boundaries aren't clearly defined. Subcontractors should maintain clear contracts and independent operating practices to avoid unintended co-employment claims.

Loaded Wage Rate

Workforce

An employee's base hourly wage plus all associated costs the employer bears, such as payroll taxes, benefits, and insurance. Subcontractors use this figure to accurately price labour when bidding jobs or building crew budgets. Billing clients only the base wage without loading costs is a common cause of margin loss.

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