Pipes, Manholes & Chambers




Approval Reference  

Expiry Date

AquaSpira Ltd AquaSpira CSR Pipe System  PT/411/0216 08/02/2021
Asset International Ltd                      Weholite Pipe System PT/412/1117 01/11/2022
Avrot Industries Ltd Paladex Reinforced Corrugated PE Pipe System PT/380/1316 01/03/2021
Caswick Limited Integrated Ladder System PT/385/1015 01/10/2020
Caswick Limited Modular Ladder System PT/384/0916 31/19/2021
FP McCann Stormstore Modular Pre-cast Concrete Flow Attenuation System PT/363/0715 18/07/2020
FP McCann Panel System MPS PT/433/0119 31/01/2024
Hydro International Ltd Downstream Defender® System PT/423/0318 19/03/2023
Pipex Limited Pipex PX® Manhole System PT/410/1017 01/10/2022
Polypipe Civils Ridgistorm XL Pipe System                                                                                    PT/442/0619 01/06/2024
Redzone Robotics Clearline Profiler PT/356/1214 01/12/2019
Saint-Gobain PAM UK Ltd Procedure for On-site Surveying and Labaratory Analysis of Soils PT/395/1214 18/12/2019
SPEL Products SPEL GRP Wet Well PT/429/0818 22/08/2023
Tubosider Tubosider Chamber System PT/368/0915 15/09/2020
Tubosider Singlestore corrugated galvanised steel pipe for gravity surface water attenuation tanks with a diameter range of 300mm to 3600mm and lengths up to 7m - UNDER REVIEW PT/350/0814 07/08/2019