Getting approval for a major project is an exciting time for any operation – but it does mean more preparation lies ahead.

TriMedia’s experienced 4-way sweep and survey crew will give you the accurate results you need to lay out your final construction route.

Field Surveys and Staking

• 4-way Sweep
• Survey
• Staking
• Mapping

Environmental Health and Safety (EHS)

We will prep your crews for the risky job ahead and manage hazardous materials, making your site as safe as possible for your workforce.

• Hazard identification
• Risk assessment
• Training (site- and project-specific)
• Hazmat investigations and identification
• PPE identification and training
• Hazardous materials management, including identification, handling, and storage

Experience can go a long way in getting a project done safely and on time with full consideration of the workers, environment, and community.

Having worked for decades on large-scale construction projects, our certified utility and welding inspectors, safety professionals, and industrial hygienists will help keep your project on track, staying focused on quality and cost control.

• Water body crossings
• Dust control
• Incident investigations
• Contractor oversight
• Construction inspection
• Exposure assessments
• Community impact studies
• Vibration monitoring

Any potential environmental impact is a pinnacle concern during pipeline construction projects. From hydrostatic testing to conducting water quality studies, our team is fully equipped to follow your project through the home stretch.

High-stake construction projects require special attention to quality control. Our certified utility, coating, and welding inspectors have decades of experience across the United States and Canada, giving them full understanding of industry BMPs and ability to effectively communicate between oil and gas companies and their contractors.

From the initial utility location, staking, and ROW clearing all the way through hydrostatic testing and documentation, our inspectors will ensure the safety of the ROW, structural integrity of the pipeline, and proper environmental remediation.

Our inspectors provide oversight and documentation throughout the entire project lifecycle:

• Staking
• Clearing/ROW
• Survey and environmental crews
• Work permits and ground disturbance permits
• HDD shoring
• Trenching, jeeping, and lowering in tie-ins
• Welds, weld maps, and bends
• Hydrostatic testing
• Backfilling
• Cleanup and reclamation