352 build-to-rent homes and a public square in Piccadilly East, Manchester. ‘The Castings’ development will comprise of 1, 2, 3 bedroom apartments alongside three roof gardens, a residents’ lounge and a new square and public realm. 352 build-to-rent homes and a public square in Piccadilly East, Manchester. The development is the part of the now established Piccadilly East area, which includes the Crusader Works by Capital & Centric, and the Jenga-style Leonardo Hotel.