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Standard Details

The following represent the most commonly used standard details for water and wastewater projects by the Boston Water and Sewer Commission. Other non-standard details are available upon request through the Engineering Department. The user should be aware that the Commission updates its standard details on a regular basis.

Number Description View Download
B-12 Sewer and drain connections pdf icon
B-13c Stormwater Green Infrastructure pdf icon
B-14 Location of backwater valves in cellars pdf icon
B-15 Typical sewer chimney detail pdf icon
B-17 Wye cleanout Detail pdf icon
B-18 Typical sewer and drain coupling pdf icon
B-20 Precast drywell details pdf icon
B-29 Handhole Riser pdf icon
B-30 Manhole Riser pdf icon
B-31 Catch Basin Riser pdf icon
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