This project includes selective Demolition and Removals: Selective building demolition includes removal of non-load bearing interior partition walls, masonry chimneys, roofing, flashing, and gutters. Existing Building Alterations: Exterior brick and stone masonry repointing, scraping and painting of most exterior carpentry elements, repair of damaged finish carpentry elements, re-glazing of windows, rebuilding select brick masonry chimneys, replacing wood shingle roofs, stainless steel flashing, trim, downspouts, and gutters, wood stud interior partitions with gypsum and/or plaster, installing a new chair lift limited to one story of travel, additional accessibility upgrades, Robertson House north elevation french drain, and vapor barrier.