Approval-grade
testing, five steps.

Before a single roller arrives, we walk the site. Lane geometry, drainage, ceiling height, electrical capacity, vehicle flow — measured and documented against the chosen Cartesy configuration.

• Lane footprint & pit dimensions verified against ECTGT / CTGT base plates.
• Three-phase supply load assessed against equipment draw.
• Vehicle flow modelled to inspector station and queueing.
• Drainage, lighting and exhaust extraction reviewed against approval body requirements.
• Specification document delivered — equipment list, civil drawings, electrical SLD.

Concrete tolerance, conduit runs and earth bonding are where most "approval surprises" originate. We co-ordinate with your contractor and sign off the slab before equipment dispatches.

• Concrete strength & flatness verified to manufacturer spec (±2 mm / 3 m).
• Conduit runs and pull-pits sized for cable schedule.
• Three-phase supply, distribution & emergency stop wired and tested.
• Earth bonding measured and documented.
• Slab sign-off photographed and recorded.

Cartesy-trained installation engineers deploy the lane, integrate with your management software, and run the full mechanical and software acceptance test on site.

• Roller bed, suspension plates and play detector installed and levelled.
• Brake sensor, console PC and indicator boards integrated.
• Software paired to your inspection management system.
• Mechanical & software acceptance test signed off jointly with your team.
• Operator training session delivered against a printed runbook.

Every system leaves commissioning calibrated to ±3% accuracy with traceable certificates issued for each measurement chain.

• Brake force calibrated against load-cell reference and ramped through full range.
• Axle load calibrated against traceable reference weights.
• Sideslip and suspension reference tests run and logged.
• Calibration certificates issued — traceable to national standards.
• Annual recalibration scheduled and contracted.

We attend the NCT, DVSA or CVRT approval inspection with you. Documentation pack ready, engineer on site, snag list closed before the inspector leaves.

• Documentation pack assembled — civil, electrical, calibration, training.
• On-site attendance for approval inspection.
• Snag list addressed within 48 hours.
• Site, civil, electrical, calibration and documentation checks completed before inspection to reduce approval delays.
• Annual surveillance support contracted.