Innovation Academy Charter School
Masonry and Monumental Stair Replacement
Tyngsboro, MA
The Project:
Built circa 1924, the English Revival Style building is constructed of wood framing with solid load baring masonry walls, cast stone accents and wood double-hung window frames. The Monumental stairs are original to the building and constructed of granite block walls and stair treads with cast stone railings and landings. Deterioration of cast-stone accents, masonry walls and granite created safety concerns, and caused the closing of the monumental stairs.
Gale’s Services:
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Review of previous Historic Structure Reports (HSRs) and repair histories of the building including available architect and structural drawings
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Exterior envelope evaluation of the masonry walls and monumental stairs
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In-depth analysis of the existing conditions, identifying sources of moisture infiltration and outlining the repair alternatives; recommendations based on a preservation approach; railings and cast stone accents will be restored to their original profiles
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Observations and recommendations were summarized in an evaluation report, including photo documentation and cost estimate
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IACS elected to proceed with masonry repairs, cast stone restoration and replacement of monumental stair handrails to be historically replicated