Construction is moving along on 17 West 60th Street, a renovation and expansion project for the Shefa School on Manhattan’s Upper West Side. Designed by Dattner Architects, the project involves the construction of a four-floor, 40-foot-tall pavilion atop the parapet of the 102-year-old structure that will raise its height from 12 to 16 stories, as well as the renovation of its interiors and replacement of its façade. The Jewish academic organization purchased a ground lease at the address for $49.5 million and plans to relocate from 40 East 29th Street to the new 75,000-square-foot facility. McGowan Builders is the general contractor for the property, which is located on an interior lot between Broadway and Ninth Avenue.