CLOCS Guides

A number of supplementary guidance documents have been produced to assist those implementing the requirements of the CLOCS Standard for construction logistics: Managing work related road risk (WRRR):



CLOCS Guide – Incorporating CLOCS in Client Procurement

Designed for planning and procurement to support clients with CLOCS implementation by demonstrating the importance of monitoring and communication to understand impact and areas for solutions and improvement

CLOCS Handbook – Assessment for on-site ground conditions

Designed for site operators, construction clients and principal contractors to evaluate and rate your construction, supply or waste site. Find out more about ground conditions and site suitability for safer HGVs


CLOCS Guide – Improving road safety using the planning process

Designed to help local authorities to understand how they can include CLOCS in the planning process to help mitigate the effects of work related road risk


CLOCS Guide – Vehicle safety equipment

Designed to help operators meet the vehicle safety equipment requirements of the CLOCS Standard and assist clients in checking contractor vehicle compliance


CLOCS Guide – Managing driver training and licensing

Providing guidance on planning training and development and assisting operators in updating existing training in line with the requirements of the CLOCS Standard


CLOCS Guide – Managing work related road risk in contracts

Designed to help procurement and contract managers to play an effective role in managing work related road risk


CLOCS Guide – Managing supplier compliance

Providing guidance to help clients ensure their suppliers comply with the requirements of the CLOCS Standard


CLOCS Compliance Toolkit

Providing guidance for clients on how to check contractor compliance to the CLOCS Standard. A number of forms and communication materials are provided:


CLOCS Toolkit – Managing collision reporting and analysis

Providing guidance on what to do following a collision from actions the driver should take at the scene through to investigating a collision and acting on lessons learned. A number of forms are also provided to assist in the process: