• Embark Consultants

CDM 2015: The duties of a Principal Contractor

A principle Contractor is appointed by the client to control the construction of any project involving more than one contractor.

On site management of health and Safety is crucial to the successful delivery of a construction project. The principal contractor has an important role in managing the health and safety risks of the construction work.

The principle contractor is formally appointed by the client, who performs or managers construction work. As principle contractor we organise and control the construction phase of a project involving more than one contractor. This includes managing Health and safety throughout the construction phase with consultation and engagement with workers.

What must a Principle Contractor do under the CDM Regulations?

  • The Principal Contractor and anyone they appoint MUST have the skills, knowledge & Experience (SKE) to take on the role. Examples of demonstrating SKE include:

  • Records of continuing professional development (CPD)

  • Membership of professional bodies

  • References from previous construction work

  • Ensure that they manager the health and safety risks to everyone affected by the work (including members of the public).

  • Prepare a written construction phase plan before the construction phase begins, implement, and then regularly review it to make sure it remains fit for purpose.

  • Ensure that the construction phase is properly planned, managed, monitored and coordinated.

  • Estimating the period of time required for programming the work.

  • Ensure that the HSE are notified (F10).

  • Organise co-operation between all contractors on site and ensure that they implement all legal H&S requirements.

  • Liaise with client and Principal Designer for the duration of the project to ensure that all risks are effectively managed.

  • Ensure all worker have site-specific inductions, and any further information and training they need

  • Take steps to prevent unauthorised access to the site.

  • Liaise with the Principle Designer to share any information relevant to the planning, management, monitoring and coordination of the pre-construction phase.

When working for a Domestic Client.

When working for a domestic client, the principle Contractor will normally take on the client duties as well as their own as Principle Contractor.

I some cases the domestic client may not appoint a Principle Contractor, in such a case the role of Principle Contractor must be carried out by the contractor in control of the construction phase.

The Domestic client can also ask the Principle Designer to take on the client duties. This must be confirmed in written agreement, the Principle Contractor must work to them as ‘client’ under the CDM 2015

What is the importance of a Principal Contractor?

The Principal Contractor has an important role in influencing how the risks to health and safety are managed during construction work.

The Principal Designer and Principal Contractor contribute under the CDM regulations, on the clients behalf, to managing Health and Safety on the project [big or small] and in doing so provide information to the Health and Safety File which is handed over to the client upon completion of the project, and identifies any residual risks associated with future work on the site.

For more information visit: https: www.citb.co.uk

How can Embark Consulting assist you?

Our trusted Consultants can act as CDM advisors throughout the project, advising and assisting you in discharging your duties and improving safety on your site. Embark will provide you with a quality, competitive service that will enable you to comply with your duties under CDM 2015

This may include but is not limited to:

· Chairing and attending project team meetings

· Creation of Construction Phase Plans

· Site safety inspections and monitoring

· Reviewing and creation of RAMs

· Competency assessments

· Onsite or classroom training and toolbox talks

165 views0 comments
Contact Us


25 Eccleston Place





+44 (0) 203 6374744


The Dairy

Copthill Farm Enterprises




+44 (0) 1780 678 666


Office 404, 

Al Sarah Offices / B

Souk Albahar 

Burj Khalifa District 


+971 800 0120040