Mission High School

San Francisco’s Mission High School is located in the heart of the Mission District, bordering the north edge of Dolores Park. MCA was first contacted to conduct a forensic field investigation to determine the source of water infiltration, and developed bid documents for remedial construction at the existing gymnasium building. MCA was subsequently retained to provide evaluation of existing roofing systems on all buildings at the site, and develop an integrated program of remediation to address problematic conditions, prepare technical drawings, and provided on site administration during construction. The Project included built-up and terracotta tile roofing replacement with integration of sheet metal, membrane flashing, and fluid-applied protective coating materials.