The CLOCS standard is the direct result of collaboration between the construction and fleet sectors to a address shared issues. 

It draws together evolving and applied best practice from a number of standard, policies and codes of practice to provide one industry standard that can be implemented by regulators, clients principal contractors and fleet operators.

CLOCS Standard Version 3

CLOCS mission and primary goals:

  • Ensuring the safest construction vehicle journeys

  • Zero collisions between construction vehicles and the community​

  • Improved air quality and reduced emissions

  • Fewer vehicle journeys

  • Reduced reputational risk


The CLOCS standard shall be applied to all construction projects/programmes.

The CLOCS standard is a national industry standard. It defines the primary requirements placed upon the key stakeholders associated with a construction project and places responsibilities and duties on the regulator, the client, the principal contractor controlling the construction site and the supply chain. This includes the operator of any road-going vehicles servicing that project. 

Why Cycle-Safe™


  • Combined camera and detector

  • Only detects moving objects/VRUs*

  • Ultra-wide angle (1.3MP) lens

  • No requirement for additional/multiple detectors

  • Can be integrated

  • 12V/24V


  • DVS** and FORS** compliant

  • Reduced driver workload (false alarms)

  • No blind spot

  • Quick, simple and neat installation

  • Utilise with other cameras, alarms and a DVR

  • Suitable for all applications

Download the latest CLOCS standard:

Trailer Vision

Your Safety, Our Priority