Subsurface risk, managed from day one.

We bring locate, SUE and damage prevention experience into your project team, from early planning through construction and close-out.

PHASESDEFINE · CONTROL · VERIFY · DELIVER

Consulting

The subsurface seat at your project table.

For owners, designers and contractors who want utility risk handled by people who do the field work.

Set the right SUE quality levels and locate strategy before design and tender.

One point of contact between your team, utility owners and field crews.

Locate procedures and documentation that hold up in the field and in review.

Training and competency

Led by industry practitioners, with hands-on exercises, classroom instruction and realistic simulations.

Foundational skills to locate safely, accurately and efficiently.

Identify strengths and gaps for training, performance reviews and career plans.

Hands-on training for crews and supervisors on locates, legislation and best practice.

The life cycle of a locate request and Ontario Dig Authority's portal, plus 4D's proven processes.

The four dimensions

Each service stands on its own. Together they run from first record search to dig-ready site and final deliverable.

X Dimension

Public and private facility locating and ASCE 38 subsurface investigations.

Y Dimension

Survey-grade utility capture, topographic surveys and CAD / GIS deliverables.

Z Dimension

Public locate tickets tracked, escalated and quality-checked until you are dig-ready.

Time Dimension · You’re here

Subsurface risk planning, utility coordination and locate training programs.

Next step

The cheapest utility conflict is the one resolved before tender.