Historic Building Envelope Rehabilitation and Roof Replacement
Constructed between 1836 and 1840 as the original core of the Augusta Mental Health Institute, the Stone Building is a landmark example of nineteenth-century institutional architecture in Maine. Designed by multiple prominent architects and expanded over time, the granite building reflects evolving approaches to mental health care, including a Kirkbride-influenced layout and notable Greek Revival and Romanesque features. The building is listed on the National Register of Historic Places, and the project focuses on stabilizing and restoring the structure while preserving its historic character.
- Phase 1 – Building Enclosure Stabilization and Masonry Restoration: Full roof replacement; slate repair and replacement; stone repair, repointing, and reconstruction of severely deteriorated exterior masonry while preserving historic character.
- Phase 2 – Hazardous Materials Abatement and Selective Salvage: Safe removal of asbestos, lead-based paint, and animal waste, with careful salvage of significant historic interior woodwork.
- Phase 3 – Window Restoration and Replacement (Ongoing): Restoration of approximately 50 historic wood windows, including stained glass, and development of compatible replacement units, balancing energy performance with historic integrity.








