A gradual increase in work volume or crew deployment at the start of a project or contract. Subcontractors use load ramps to scale up equipment, labour, and invoicing in a controlled sequence. Understanding the ramp schedule helps avoid resource gaps and cash-flow shortfalls early in mobilisation.
Load Ramp
Related Terms
Skilled Trades Pipeline
WorkforceA roster of pre-vetted tradespeople a subcontractor can mobilise quickly for upcoming projects. It includes workers at various certification levels, from apprentices to journeypersons. Maintaining a strong pipeline reduces downtime between contracts and supports rapid crew scaling.
Field-to-Office Ratio
WorkforceThe 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.
Co-Employment
WorkforceA 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.
Energy Wheel
WorkforceA visual planning tool showing seasonal cycles of activity across oil & gas and construction sectors. Subcontractors use it to anticipate busy periods, align crew availability, and time equipment investments. It helps field service companies reduce downtime between contracts.
Resource Adequacy
WorkforceA subcontractor's ability to supply sufficient labour, equipment, and materials to meet contract demands on time. Gaps in resource adequacy can trigger penalties or scope reductions from prime contractors. Subcontractors are often assessed on this before being awarded larger field service agreements.
CES (Current Employment Statistics)
WorkforceA monthly U.S. Bureau of Labour Statistics survey tracking employment, hours, and earnings across industries. Field service subcontractors use CES data to benchmark wage rates and spot labour market trends. It helps inform bid pricing and crew cost projections in competitive markets.
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