Large interlocked timber or composite panels placed under crane outriggers to distribute load on soft or unstable ground. Subcontractors often supply, transport, and install them as part of site prep scopes. Rental and mobilisation costs should be clearly itemised in your quote.
Crane Mats
Related Terms
Alternative Delivery Models
IndustryContracting arrangements beyond traditional lump-sum or day-rate structures, such as alliance, integrated project delivery, or performance-based contracts. These models shift how subcontractors are engaged, paid, and held accountable for outcomes. Understanding them helps field service firms assess risk, pricing strategy, and scope responsibilities before signing.
Multi-Trade Pipeline
IndustryA project requiring multiple specialised trades — such as welders, pipefitters, and electricians — deployed in sequence or simultaneously. Subcontractors must coordinate closely to avoid schedule conflicts and delays. Winning work on these projects often requires demonstrating multi-discipline capacity to the prime contractor.
Infrastructure Build Cycle
IndustryThe period spanning initial site development through to project completion, during which subcontractors see peak demand for civil, mechanical, and electrical trades. Work volumes are highest in early and mid-cycle phases. Subcontractors should plan crew capacity and equipment availability around these predictable surges.
Utility-Scale Storage
IndustryLarge battery or energy storage systems that supply power to grids or remote job sites. For subcontractors, these projects involve specialised electrical, civil, and commissioning crews. Work often includes foundation pours, equipment installation, and grid tie-in under strict utility standards.
Transmission Corridor
IndustryA designated strip of land reserved for pipelines, power lines, or utility infrastructure. Subcontractors must obtain right-of-entry approvals before mobilising equipment or crews within these zones. Work inside corridors often triggers additional environmental and regulatory compliance requirements.
PPA (Power Purchase Agreement)
IndustryA long-term contract where a buyer agrees to purchase electricity from a generator at a fixed price. For subcontractors, PPAs on large sites can affect whether temporary or permanent power infrastructure is in scope. Understanding site power arrangements helps clarify mobilisation costs and equipment requirements.
Latest Industry News
DOE Adds $967M in Grid Resilience Funds for States and Tribes
DOE announced about $967 million in Grid Resilience formula grants for states, territories and tribal nations. Line, substation and civil contractors should ask utility customers which funded work reaches bid soon.
yesterdayIndustryJE Dunn Lands $480M MSP Airport Central Plant Replacement
JE Dunn is construction manager-at-risk for the $480 million Terminal 1 boiler and chiller replacement at Minneapolis-St. Paul International Airport. The 1960s plant must keep running around the clock during the build.
yesterdayIndustryKinder Morgan Approves $4.7B for Permian Link, Southeast Connector Pipelines
Kinder Morgan approved $4.7 billion for its share of two gas pipeline joint ventures totaling about 904 miles. Pipeline subs have until in-service dates in late 2030 to get prequalified, and the window to register is now.
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A federal judge upheld a roughly $383M verdict against Toshiba America Energy Systems over defective work at Michigan's Ludington pumped-storage plant. The ruling shows how far warranty exposure can reach on long-duration restoration jobs.
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