See below- some comments from Tim Logue, the City Transportation Engineer on Harold’s Square, Purity, and 130 East Clinton St. Major concerns pointed out here are: during construction, the Harold’s Square project would be occupying southern portions containing easements for neighboring properties, Purity’s initial planned driveway from Meadow St. is a no-go with the NYSDOT, and 130 East Clinton Street’s possible effect on the new Clinton St. retaining wall.
Here is the response letter from John Snyder Architects on the Purity Project: