CHAS helps clients (buyers) and contractors (suppliers) ensure compliance across the different areas of risk management and mitigate risks across the supply chain.

As one of the founders of Safety Schemes in Procurement (SSIP),  CHAS is committed to setting health and safety benchmarks that drive industries forward and make the world of work a safer place.

PDA Members can get 20% off CHAS membership –
New CHAS customers, use code TAPDA2024N for a 20% discount
Renewal CHAS customers, use code TAPDA2024R for a 10% discount

CHAS is the UK’s leading accreditation scheme for contractors, so you can stay on top of ever-changing risk management standards.

CHAS exists to help contractors ensure compliance, gain essential training and make considerable operational savings.

Common Assessment Standard

The Common Assessment Standard is for construction companies aiming to achieve accreditation, prequalify for projects, and reduce risks across a wide range of areas. It is a leading accreditation programme that’s recognised industry-wide.

‘What you need to know’ is a webinar recently held by CHAS explaining how the new Standard works. To view the webinar, you need to register here – once registered, you’ll receive an e-mail with a log in link. The webinar lasts for 15-minutes and the *Access Code you’ll need is ?n6N4aBi

*Please note, you will need to type in the access code (cut and paste will not work).