Specifications include, but are not limited to: BRIDGE Housing Corporation (BHC) request statements of interest and proposals from firms interested in providing professional services, including engineering and related services, for the design and construction of Potrero Block B, a high-density, multi-family project part of Phase II redevelopment of the Potrero Terrace and Annex public housing complexes currently owned and managed by the San Francisco Housing Authority (SFHA). The selected firms will be charged with helping to identify innovative and creative approaches for multi-family housing, with the primary goal of achieving design efficiency to contain costs for this project. Successful cost containment is critical to the financial feasibility of this project.