This document discusses safety concerns regarding a construction project at 1515 Chicago Avenue. It notes that the north-south alley is degraded with loose brick and gravel material. An electric vault and traffic could be impacted by debris. It also mentions a power pole and guy line on the property line that could interfere with crane operation. Questions are raised about how the builder plans to construct over the alley and whether a safety plan has been developed in consultation with the community and city. The document asks the builder several questions regarding their safety director, plan, and experience with confined tower crane projects.