Leave-To-Construct

The process of preparing equipment, vehicles, and job sites to operate safely in cold weather conditions. For subcontractors, this includes insulating lines, servicing cold-weather gear, and updating cold-weather operating procedures. Failing to winterize can trigger contract penalties or work stoppages on northern job sites.

A designated worker who guides equipment operators during lifts, reversing, or blind manoeuvres to prevent accidents. Subcontractors are often required to supply certified spotters as part of site safety plans. Failing to have one on-site can halt work and trigger compliance issues.

A contractual obligation where one party agrees to cover another's losses, claims, or legal costs. For subcontractors, indemnification clauses often require you to absorb liability even for an operator's own negligence. Always have legal counsel review these clauses before signing.

Scope 1 covers direct emissions from equipment and vehicles your company owns or operates, such as diesel generators and fleet trucks. Scope 2 covers indirect emissions from purchased electricity used at your facilities or job sites. Prime contractors increasingly require subcontractors to track and report both when bidding on ESG-conscious projects.

The discipline focused on preventing uncontrolled releases of hazardous materials or energy that could cause fires, explosions, or toxic events. Subcontractors working near pressurised systems or chemicals must understand site-specific process hazards before starting work. Non-compliance can result in immediate removal from site and liability exposure.

Electrical systems operating between 1 kV and 35 kV, commonly found on industrial sites and oil and gas facilities. Subcontractors working near MV equipment typically require specialised certifications and strict site safety compliance. Always confirm voltage classifications before mobilising electrical crews.

When a Jobsite Incident Happens: What Field Workers Need to Know Before Signing Anything

What to do after a jobsite injury or incident, what your rights are before signing incident reports, how workers' compensation works, and how to protect yourself on multi-employer worksites.

OSHA Citations on Multi-Employer Worksites: What Subcontractors Need to Know

Learn how OSHA's multi-employer citation policy works, why subcontractors get cited for hazards they didn't create, and how to protect your company on operator-controlled job sites.

How to Read and Negotiate an Oilfield Master Service Agreement (MSA): A Subcontractor's Guide

Learn which MSA clauses actually matter for oilfield subcontractors: indemnity, insurance, payment terms, and change orders. Know what you're signing.