A steel or aluminium shoring system placed inside an excavation to prevent wall collapse and protect workers. Required by safety regulations on most open-cut pipeline and utility jobs. Subcontractors are typically responsible for supplying, installing, and inspecting trench boxes on their scope of work.
Trench Box
Related Terms
RAGAGEP (Recognised and Generally Accepted Good Engineering Practices)
ComplianceIndustry standards, codes, and technical guidelines that define minimum safe design and operating requirements. Subcontractors must follow RAGAGEP when installing, inspecting, or maintaining equipment on client sites. Non-compliance can trigger regulatory violations or disqualify you from future contracts.
DBE (Disadvantaged Business Enterprise)
ComplianceA certification recognising businesses owned by minorities, women, or economically disadvantaged individuals. Prime contractors on federally funded projects often must subcontract a percentage of work to certified DBEs. Holding DBE status can open doors to set-aside contracts and preferred bidder programmes.
FCI (Federal Contract Information)
ComplianceInformation provided by or generated for a federal government contract, but not intended for public release. Subcontractors handling FCI must meet specific cybersecurity and data protection requirements. Non-compliance can result in contract termination or disqualification from future federal work.
IEEPA (International Emergency Economic Powers Act)
ComplianceA U.S. federal law that grants the president broad authority to regulate or block international trade and financial transactions during a declared national emergency, which can directly affect subcontractors by triggering sudden tariffs on imported equipment and materials, disrupting cross-border project timelines, or restricting payments to and from American clients and primes. Field service companies working on U.S.-linked contracts or sourcing materials from affected countries should monitor IEEPA-related executive orders closely, as cost structures and contract terms can shift with little notice.
NRC (Nuclear Regulatory Commission)
ComplianceA U.S. federal agency that regulates civilian nuclear facilities and materials. Subcontractors working near nuclear sites must meet strict NRC access and safety requirements. Non-compliance can result in immediate removal from site.
Environmental Impact Statement (eis)
ComplianceA formal document assessing a project's environmental effects before work begins. Subcontractors must align their operations with EIS commitments or risk work stoppages. Scope changes that violate EIS conditions can trigger costly regulatory reviews.
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