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D. Provide protection for adjacent building, appurtenances and landscaping to remain. Erect <br /> temporary fencing around trees to remain. <br /> E. Provide temporary weather protection as required to prevent water leakage and damaged <br /> to exterior or interior of adjacent structures. <br /> 3.04 POLLUTION CONTROLS <br /> A. Use water, mist, temporary enclosures and other suitable methods to limit the spread of <br /> P �' P <br /> dust and dirt.Comply with local EPA regulations. <br /> 1. Do not use water where damage may occur or where hazardous conditions would <br /> be created such as ice or flooding. <br /> 3.05 REMOVALS <br /> A. Demolish and remove existing construction only to the extent required by new construc- <br /> tion. <br /> B. Remove all existing roofing,roof insulation,membrane and sheet metal and discard. <br /> C. Remove or correct any obstruction which might interfere with the proper application of <br /> new materials. <br /> D. Lift or remove all existing equipment so that existing flashings can be totally removed <br /> and new flashings installed. <br /> E. Remove debris from existing materials to provide clean,dry substrate. <br /> F. Demolish concrete and masonry in small sections. Cut concrete and masonry at juncture <br /> with construction to remain using powered masonry saw, core drill or hand tools. Do not <br /> use powered impact tools. <br /> G. Remove and transport debris in a manner that will prevent damage/spills to adjacent <br /> buildings and areas. <br /> H. Dispose of demolished items and materials on a daily basis. On-site storage of removed <br /> items is not permitted. <br /> I. Transport demolished materials off-site and dispose of materials in a legal manner. <br /> J. Perform progress inspections to detect hazards resulting from demolition activities. <br /> 3.06 FLASHING HEIGHTS <br /> A. Permanently raise roof top equipment as required to achieve 8"minimum flashing height. <br /> B. Provide additional wood blocking to top of parapet walls and expansion joints to achieve <br /> minimum 8"flashing height. <br /> C. Extend all existing sanitary vents to height required by the applicable Plumbing Code,but <br /> no less than 8 inches and no more than 12 inches above the finished roof system. Refer <br /> to Soil Pipe Extension as indicated below. <br /> Sebastian Corners Roof Replacement 07 01 50-4 Preparation for Reroofing <br />