Gorman Richardson Lewis Architects performed a building envelope survey and analysis on 17 school buildings and 23 faculty residences located on the St. Mark's School property in Southborough, Massachusetts.

The Building Envelope Survey scope of work included the following services: Inspect and analyze the exterior envelope of each building to identify materials, conditions of same, maintenance issues and expected remaining lifetime. Identify and document energy related deficiencies in the exterior surfaces and penetrations as well as observed interior deficiencies that may be a result of air or vapor barrier or insulation issues. Note any visual evidence of structural deficiencies including cracks, decay or insect damage. Develop recommendations for "next steps" including corrective actions and an order of magnitude cost estimate. Deliver formal written report of all findings and recommendations for executing remediation.