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Site sewer construction guide - United Utilities

United Utilities site sewer construction guide 1 site sewer construction guide2 United Utilities site sewer construction GuideUnited Utilities site sewer construction guide 3 SAFETY IN SEWERSThe Health and Safety of workers on the Public sewer Network is our number one priority. All work on public sewerage apparatus must be agreed in writing by United Utilities (see page 26 for further details). As a minimum requirement, workers carrying out sewer construction on the public sewer must hold a current City and Guilds or SQA standard or CABWI Level 2 Award Certificate for Working in Medium or High Risk Confined Spaces in the Water Industry.

15 Pipes and bedding 15 Sewer pipes and bedding specification 15 Handling and storage of pipes 15 Protection of sewers 15 Pipe Bedding ... and plastic coated concrete bases are permitted. Typical manhole chambers up to 3m deep . …

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WHOLESALE CHARGING RULES 2019/20 - unitedutilities.com

www.unitedutilities.com

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www.unitedutilities.com

9.cover and frame 150 deep covers are to be used in category 1, 2, 3 roads. 100 deep covers are to be used in category 4 roads. double triangular covers are to be used in carriageway. road category to be designated by the highway authority. frame to be set as per specification 10.concrete all in-situ concrete to be dc - 3 or fnd3 11.variable ...

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