02 00 00 Existing Conditions

02 03 00 Conservation Treatment for Existing Period Conditions

02 03 01Maintenance of Existing Period Conditions02 03 01.19Mothballing Period Structures02 03 41Selective Demolition for Period Structures02 03 42Removal and Salvage of Period Construction Materials02 03 43Period Structure Relocating02 03 44Shoring and Support of Period Structures

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