Scope
Preliminary condition assessment
Failure investigation
Measured baseline drawings
Critical façade examination
Rehabilitation design documentation
Bidder prequalification
Bidding phase services
Structural analysis and monitoring
Stone restoration drawings and specifications
Construction phase services - comprehensive
Solution
Researched and reviewed archival documentation
Performed laser scan of existing façades
Developed baseline drawings of the exterior
Performed a detailed condition investigation of the courtyard, walls, and skylights • Evaluated the structural systems of the walls and monitored for movement
Performed additional studies including the evaluation of several areas of structural steel to determine the long-term effectiveness of proposed solutions, the evaluation and field testing of cleaning techniques for the limestone cladding, field studies of new pointing mortar
Prepared drawings and specifications for the exterior stone restoration
Provided continuous on-site documentation and observation of the work, including cleaning all exterior limestone, stone masonry repairs, and the adjacent roof membrane and flashing systems