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Did You Know?

BWSC’s water is considered “soft” (has a lower mineral concentration-calcium and magnesium). This usually means less dishwashing soap, laundry detergent, or other soaps are needed.

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-02h Typical common end manhole pdf icon
B-03 Concrete manhole adjustment to grade pdf icon
B-04 Brick manhole adjustment to grade pdf icon
B-05 Typical field connection to large concrete pipe or concrete manhole pdf icon
B-06 Shallow manhole pdf icon
B-07 Typical drain sump manhole pdf icon
B-08 Trench detail for RCP or DICL pipe pdf icon
B-09 Trench detail for P.V.C. pipe pdf icon
B-10 Common Trench for Water and Sewer Services pdf icon
B-11 Particle separators pdf icon
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