Façade Restoration A. Restorative Cleaving 1. Care should be taken to not adversely impact or damage the recently replaced windows on the courthouse. 2. Limestone and granite shall be initially rinsed with water to remove loose debris (see photo below) 3. Apply the initial application of cleaner. Allow the cleaner to dwell on the surface for an amount of time, according to the manufacturer’s recommendations. 4. Rinse the cleaner from the surface of the courthouse. 5. Should it be deemed necessary by the County Representative, a second cleaning application shall be implemented. Should water infiltration be observed, a County Representative shall immediately notify the Contractor, and the Contractor shall take the necessary precautions to limit the infiltration. B. Limestone Repair 1. Tuckpointing a. In the area between the yellow line and the main roof (see photo below), on all sides of the roof, grind out all of joints to a depth of at least 3/4” and tuckpoint. b. Remove and replace the caulk on the sky-facing joints above the previously mentioned walls (see photo below)...
