A truck-mounted unit that uses pressurised water and a vacuum system to excavate soil safely around buried utilities. Subcontractors are frequently hired for hydrovac work on pipeline, civil, and utility projects. It is preferred over mechanical digging in areas with high strike risk.
Hydrovac
Related Terms
Shovel-Ready
IndustryA project with permits, funding, and engineering approved, allowing field work to begin immediately. For subcontractors, it signals that mobilisation and contract awards are imminent. Pursuing shovel-ready work reduces the risk of scoping delays eating into your margins.
Load Path Planning
IndustryThe process of mapping how heavy equipment or materials will be moved from origin to job site. Subcontractors must identify weight limits, road restrictions, and permit requirements along the route. Poor planning causes costly delays, fines, or equipment damage.
Bakken Play
IndustryA major tight-oil producing region spanning North Dakota, Montana, and southern Saskatchewan and Manitoba. Subcontractors working here should expect high-volume horizontal drilling and multi-stage fracturing scopes. Seasonal road bans and remote logistics significantly impact crew mobilisation and equipment scheduling.
Drill-And-Blast
IndustryA ground excavation method where holes are drilled into rock, then loaded with explosives and detonated. Subcontractors on these scopes typically require certified blasters and strict compliance with provincial explosives regulations. Expect tight sequencing with other trades and potential site shutdowns during blast windows.
Instrument Air Systems
IndustryCompressed air networks that power pneumatic valves, controls, and instrumentation on oil and gas and industrial sites. Subcontractors must ensure supplied air meets strict dryness and purity standards before connecting equipment. Contaminated or wet instrument air can damage sensitive controls and trigger costly shutdowns.
DEF (Diesel Exhaust Fluid)
IndustryA urea-based solution injected into diesel exhaust systems to reduce harmful emissions on Tier 4 equipment. Subcontractors must keep adequate DEF on-site, as running out triggers engine derate or shutdown. Factor DEF supply and storage into your remote site logistics planning.
Latest Industry News
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Continental Resources will acquire FireBird Energy II, adding 32,000 boed and 54,000 net acres in the Midland basin as it deepens its Permian footprint.
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