Pre-Filing Waiver

A written document identifying hazards and controls for a specific task before work begins. Subcontractors are typically required to complete and submit JHAs to the prime contractor or site owner. Failure to have a compliant JHA on site can result in work stoppages or disqualification from bidding.

A short, informal safety meeting held on-site before work begins. Subcontractors are often required to lead or attend these as part of the prime contractor's safety programme. Attendance records may be audited during safety compliance reviews.

The process of identifying and quantifying unintended releases of gas, liquid, or vapour from pipelines, valves, or equipment. Subcontractors are often hired to perform LDM (Leak Detection and Measurement) surveys using specialised tools and sensors. Accurate reporting is critical, as findings directly affect regulatory compliance and operator liability.

A site-specific authorisation required before subcontractors can perform work at an owner-operated facility. It outlines approved work scopes, safety conditions, and access restrictions. Failing to secure one before mobilising can result in removal from site or contract penalties.

A third party, usually an insurance or bonding company, that guarantees a subcontractor will fulfil their contractual obligations. If the subcontractor defaults, the surety compensates the project owner. Many upstream and construction clients require surety bonds before awarding work.

A documented safety plan requiring subcontractors to manage worker exposure to extreme heat on jobsites. It typically covers hydration protocols, work-rest cycles, and heat acclimatisation schedules. Clients and prime contractors often require proof of a compliant program before mobilisation.

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.