Seattle Public Utilities will be installing a new drainage structure and pipe near the Elliott Bay Trail this weekend.

Work is expected to begin Saturday and take three days to complete. Work hours are from 8 a.m. to 7 p.m.

The location is at the center of 23rd Avenue West, between West Crockett Street and West Boston Street and a portion of the Elliott Bay Trail.

The trail will be reduced to half its width around the work area.

Cyclists must dismount and walk their bikes around the work area.