City of Blue Ash issued the following announcement on Feb 14.
HAM-Plainfield Roundabout construction update:
Plainfield/ Peppermill roundabout:
- Retaining wall work continues. Expected to be completed by Friday 2/25.
Hunt/Kroger roundabout:
- The roundabout is open to traffic, however; the contractor will continue to finish the concrete islands, sidewalks, and pavers.
Upcoming Winter work:
- The contractor will continue to install storm sewers in front of the PNC Bank entrance followed by waterline work along Plainfield and Hunt Roads.
Original source can be found here.