Accreditations
Our accreditations
Certificates, policies and documentation for Powerworks Maintenance Services Ltd.
ISO 9001:2015
No. GB01137
Valid until 7 October 2027
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ISO 14001:2015
Valid until 30 July 2027
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ISO 45001:2018
Valid until 28 July 2027
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CHAS
No. CHAS-0002906
Certificate valid until 13 November 2025
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SafeContractor
No. UQ4594
Valid until 13 November 2025
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Constructionline Gold
No. 168773
Issued 19 November 2024 - no printed expiry; Constructionline membership is checked live on their platform
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