Make safe permit - for (repair rear curtain wall and roof, repair from wall to 5 feet in, the main roof. This repair entailed structural members of building, which an engineer will inspect and report on. After repair of structural portion, finishes to be installed to shield from elements. See engineers report as per engineer? S report if applicable) to resolve case #413580. Abutting sidewalk must be closed with fencing a minimum of 6? In height. Separate streets department permit required for sidewalk closure. A separate permit is required for any additional alterations that are not specifically addressed on case #413580.