WM Specification File
Download Specification (1.2 MB)
This WaterMark Technical Specification sets out requirements and test methods for cured-in-place pipes used for the rehabilitation of above and below ground non pressure drainage and sewerage pipelines.
Adoption Date
18 May 2017

Licences evaluated under this specification

WM Certificates associated with this Specification

Certificate Current Certification Date Current Expiry Date Status
052022 11 Oct 2024 10 Oct 2029 Active
032223 20 Sep 2024 19 Sep 2029 Active
023325 9 Apr 2021 9 Apr 2026 Active
022646 31 May 2022 4 Feb 2026 Active
074790 6 Sep 2024 6 Sep 2025 Active
023295 5 Nov 2021 13 Jun 2025 Active
023299 21 Nov 2023 4 May 2025 Active