Does CDM Apply To Non-Notifiable Projects?

Construction projects that do not meet the CDM notification thresholds do not need to be notified to the HSE and are often called non-notifiable projects.

A question we often get asked is whether the CDM regulations apply to non-notifiable projects. And they do. The CDM regulations still apply in full even if your project doesn't meet the CDM notification thresholds.

The only difference between a notifiable and a non-notifiable construction project is whether or not you need to notify the HSE about your project.

So if you don't want to read the rest of this post, the quick answer is yes - CDM still applies to non-notifiable projects.

So what does non-notifiable mean for the CDM regulations?

CDM notification rules

Under CDM, many construction projects need to be notified to the HSE. But only if they meet the CDM notification criteria.

The notification rules apply to construction projects that are:

• 30 working days with more than 20 workers at any time, or
• 500 person days

You don't need to notify the HSE about certain smaller projects if they don't meet the notification thresholds under CDM.

6.—(1) A project is notifiable if the construction work on a construction site is scheduled to—

1. last longer than 30 working days and have more than 20 workers working simultaneously at any point in the project; or
2. exceed 500 person days.

For more information on calculating the notification thresholds, read how to calculate if your construction project is CDM notifiable.

If the project does not meet the notification thresholds, does CDM apply at all?

Yes, it does!

If a construction project is non-notifiable under CDM, it means you don't need to notify the HSE about the project. And under the current version of CDM (2015), that is literally all it means. You don't need to submit a notification. Other than not needing to notify the HSE, CDM applies in full.

The CDM regulations apply to every construction project, regardless of size or duration. That means you'll still have CDM duty holders, need a construction phase plan, and need to manage health and safety.

And even if you didn't need to notify them, the HSE can still visit and inspect your project.

Previous CDM notification rules

There can be some confusion about whether CDM applies to non-notifiable projects because in the past (under previous versions of the CDM regulations), non-notifiable projects were treated differently from notifiable projects under CDM.

The term non-notifiable actually originates from the 1994 and 2007 versions of the CDM regulations. Under the older CDM regulations knowing if a project was notifiable changed who you needed to appoint, and what they needed to do.

This is an important difference from the previous 2007 version of the regulations. While CDM would still apply, there were some exemptions for non-notifiable projects.

For example, a construction phase plan did not need to be produced and the roles of the CDM coordinator and the principal contractor did not need to be appointed.

But that was the old version of CDM.

Under the current CDM 2015 version of the regulations, the construction phase plan needs to be produced on every project, regardless of size, duration, or notification status.

Current CDM notification rules

Under CDM 2015, you must appoint a principal contractor on every project with more than one contractor (including subcontractors) even if it’s just for one day.

The same applies to the principal designer role.

The only duty you don't need to carry out if the project is under the notification thresholds is that you don't need to notify the HSE. And that's the only thing that changes from a notifiable project to a non-notifiable project.

2. Where a project is notifiable, the client must give notice in writing to the Executive as soon as is practicable before the construction phase begins.
3. The notice must—
   1. contain the particulars specified in Schedule 1;
   2. be clearly displayed in the construction site office in a comprehensible form where it can be read by any worker engaged in the construction work; and
   3. if necessary, be periodically updated.

So, on a non-notifiable project, the notice does not need to be issued to the HSE, and the notification does not need to be displayed or updated.

But everything else still applies, because smaller projects still carry risk.

Just because a project takes a week rather than a month, doesn't mean high-risk construction work won't take place. Some construction projects might only take a couple of hours, but can still be deadly.

In all cases, you need to apply CDM and plan how you can carry out the work safely, and without risk to health.

And remember, just because you are not notifying the HSE about the project, doesn't mean they won't inspect your site and check that your work is safe. HSE inspectors have the power to inspect any site, whether they have been notified or not, and failing to comply with CDM can lead to enforcement, fines and even prison time.

If you are unsure of the notification thresholds (and they have changed slightly in the current 2015 version of the regulations), check out our blog post on how to calculate if your construction project is CDM notifiable.

Or you can save yourself the maths and use our free CDM notification calculator!

But remember, even if your project is non-notifiable, other than regulation 6 (notification), CDM still applies.

Need help with CDM? Want to know what you need to do on your project? You can use the free CDM duty holder guides to get up to speed with all the requirements and use our free tools and resources to help.