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DocuSign Envelope ID: B49FB256 -4ADF- 4759- AF63- 134AD44FC239 <br />5thWall Building Diagnostics Consultants Slate Roof Replacement <br />Orange County Skills Development Center <br />Chapel Hill, NC <br />August 2017 <br />G. Furnish necessary temporary protection from weather at all areas of demolition to protect <br />interior of building from elements of weather at all times. Install specified roof system(s) <br />and tie in to existing roof system as needed to make roof watertight daily. <br />H. Maintain safety precautions during performance of the work. <br />I. It is recommended that demolition not be performed if the chance of precipitation is 40 <br />percent or more as reported by nearest office of the National Weather Service: daily <br />weather log to be kept by Contractor. Contractor may, at its discretion, and in <br />consultation with the Owner or its authorized representative, perform demolition when <br />the chance of precipitation exceeds the noted percentage. The decision to perform <br />demolition in no way relieves the Contractor from repair of materials, finishes, <br />furnishings, surfaces, etc. which may become damaged resultant from precipitation. A <br />severe weather plan must be provided to the Designer and Owner indicating procedures <br />to be utilized in the event of severe or hazardous weather conditions. <br />PART2 PRODUCTS <br />2.01 Materials <br />A. Except where noted otherwise, materials being demolished become the property of the <br />Contractor. <br />B. Remove debris in such a manner as to prevent accumulation on the roof. Demolition debris <br />shall be legally weighed and disposed or recycled by Contractor. Debris shall be removed <br />from the roof daily. Debris shall be covered when Contractor is not on site. <br />PART 3 EXECUTION <br />3.01 Demolition — Roof Systems <br />A. Document actual quantities removed for any materials bid on a unit price basis and report <br />to Designer. <br />B. Remove and dispose of existing roof system to include slate, underlayment, and <br />associated flashing down to the existing deck. <br />C. Exercise caution to minimize potential damage to the existing deck or substrate. <br />D. Should the deck or substrate become damaged, repair shall be made prior to installing <br />new roof system. Notify the Owner or Designer of any deck repair or replacement. No <br />reimbursement shall be made for any deck repair or replacement not confirmed by the <br />Owner or Designer. Exercise caution to minimize potential damage to the existing deck <br />or substrate or ceiling. <br />E. Remove and dispose of all existing sheet metal edgings, gutter, downspouts, flashing, and <br />lead flashing, etc. <br />F. Remove and dispose of all existing damaged or deteriorated wood deck. <br />17 -198 Selective Demolition <br />024119 -2 <br />