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Orange County Solid Waste <br />Scalehouse Building 07 01 50 -3 PREPARATION FOR <br />REROOFING <br />2.If utilities serving occupied portions of the site are shut down,provide temporary <br />services. <br />3.Provide 72 hours'notice to Owner if shut down is required. <br />4.Where services are removed,relocated or abandoned,provide necessary <br />bypass connections to remaining occupied buildings and areas. <br />3.4 POLLUTION CONTROLS <br />A.Use water,mist,temporary enclosures and other suitable methods to limit the spread of <br />dust and dirt.Comply with local EPA regulations. <br />1.Do not use water where there is potential for damage to occur or where <br />hazardous conditions,ice or flooding are created. <br />3.5 UNDER ROOF DECK SURVEY <br />A.Prior to work being performed,complete a survey of the under deck components. <br />B.Locate and mark conduit,utilities,etc.that interfere with the replacement roof system. <br />C.Determine the presence of spray applied fireproofing on the underside of the roof deck. If <br />fireproofing is present,utilize caution when removing and replacing roof system to <br />prevent fireproofing from dislodging. Survey interior of building during tear-off operations <br />and at end of each day. Clean up debris daily. Report displaced fireproofing to the <br />Owner/Engineer. <br />1.Contractor is responsible to repair displaced fireproofing and repair any interior <br />finishes damaged from the displaced fireproofing. <br />D.Notify Owner and Engineer prior to survey being performed. <br />3.6 REMOVALS <br />A.Coordinate and sequence roof removal such that tear-off debris and materials are not <br />stored on or trafficked over the replacement roof system and such that varying heights <br />between roof assemblies does not adversely affect roof drainage. <br />B.Demolish and remove construction only to the extent required. <br />C.Remove ​​roof membrane,flashings,roof insulation,and sheet metal​​and discard. <br />D.Remove or correct obstructions which interfere with the proper application of materials. <br />E.Lift or remove equipment so that flashings can be replaced. <br />F.Remove debris to provide clean,dry substrate. <br />G.Remove and transport debris in a manner that prevents 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 />Docusign Envelope ID: FA2D0569-6BCE-4E38-B3EE-9B3EFD09A753