The main agreement between an owner (operator or developer) and the general contractor managing a project. As a subcontractor, you work under this contract without being party to it. Its terms often flow down and directly affect your scope, schedule, and payment conditions.
Prime Contract
Related Terms
Corridor (pipeline Corridor)
IndustryA designated strip of land reserved for pipeline installation, operation, and maintenance. Subcontractors must confine all work, equipment, and materials within its boundaries. Corridor limits directly affect site access, staging areas, and crew movement on linear projects.
Capacity Utilization
IndustryThe percentage of your available crew, equipment, or fleet actively generating revenue at a given time. Low utilization means idle resources eating into margins. Subcontractors track this to identify gaps between awarded contracts and deployed assets.
Compression Station
IndustryA facility that boosts natural gas pressure to move it through pipelines over long distances. Subcontractors are frequently mobilised here for maintenance, mechanical work, and equipment inspections. These sites often require specific safety certifications and site orientations before work begins.
Remote-Site Services
IndustryWork performed at isolated locations far from urban centres, such as camps, wellsites, or pipeline corridors. Subcontractors must self-manage logistics, including equipment, consumables, and crew rotations. Mobilisation costs and travel time significantly affect how contracts should be priced.
Pjm (pennsylvania-New Jersey-Maryland) Interconnection Queue
IndustryA waiting list managed by PJM for new power generation and transmission projects seeking grid connection approval. Subcontractors use it to track upcoming infrastructure builds and time their bids accordingly. Long queue backlogs signal sustained field work demand in the PJM service territory.
RFP (Request for Proposal)
IndustryA formal document issued by an operator or general contractor inviting subcontractors to bid on a scope of work. It outlines project requirements, timelines, and evaluation criteria. Responding competitively to RFPs is a primary way field service companies win new contracts.
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