Common Traffic-Control Compliance Problems on Coquitlam Sites

The most serious traffic-control problems on a Coquitlam construction site usually come from a gap between the approved documents and the work happening in the field. The fix is not a larger cone order; it is clear responsibility, current approvals, and active supervision.

Common problems to prevent

• Starting work before the required City approval is in place.
• Using an outdated plan after the location, work type, schedule, or controls change.
• Assigning a TCP without evidence of WorkSafeBC-approved training.
• Missing site-specific orientation or a designated qualified supervisor.
• Placing signs or devices differently from the approved layout without review.
• Leaving inactive signs exposed or devices in place outside approved hours.
• Blocking pedestrian, cycling, business, resident, or emergency access beyond the approved scope.
• Failing to review the risk assessment when the work or conditions change materially.

The City of Coquitlam closure-permit page is the current source for City application, renewal, timing, and permit-window information. WorkSafeBC Part 18 covers workplace risk assessment, planning, supervision, TCP training, positioning, equipment, and communication.

Use a pre-mobilization check

Before the crew leaves for the site, confirm that the permit, plan, quote, work schedule, and field request describe the same closure. Name the supervisor and site contact, verify the setup location and work vehicles, and identify who can approve a change.

Safeside can support approved Coquitlam work with traffic-control services and lane-closure crews. Send the current documents through the contact page.