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Orange County Solid Waste <br />Scalehouse Building 01 74 00 -2 CLEANING AND WASTE <br />MANAGEMENT <br />PART 3 EXECUTION <br />3.1 PROGRESS CLEANING <br />A.General: Clean Project site and work areas daily,including common areas. Coordinate <br />progress cleaning for joint-use areas where more than one installer has worked. Enforce <br />requirements strictly. Dispose of materials in a legal manner. <br />1.Comply with requirements in NFPA 241 for removal of combustible waste <br />materials and debris. <br />2.Do not hold materials more than 7 days during normal weather or 3 days if the <br />temperature is expected to rise above 80 deg F. <br />3.Containerize hazardous and unsanitary waste materials separately from other <br />waste. Mark containers appropriately and dispose of legally,according to <br />regulations. <br />B.Site: <br />1.Maintain Project site free of waste materials and debris. <br />2.Keep site free of nails,screws,fasteners and scrap metal. Utilize magnets as <br />necessary to sweep parking lots,driveways and sidewalks. Responsible for <br />repair or replacement of punctured tires of site occupants. <br />C.Work Areas: Clean areas where work is in progress to the level of cleanliness necessary <br />for proper execution of the Work. <br />1.Remove liquid spills promptly. <br />2.Where dust impairs proper execution of the Work,broom-clean or vacuum the <br />work area,as appropriate. <br />3.If necessary,have a heavy-duty vacuum on site to remove small,loose debris <br />from work area. <br />D.Installed Work: Keep installed work clean. Clean installed surfaces according to written <br />instructions of manufacturer or fabricator of product installed,using only cleaning <br />materials specifically recommended. If specific cleaning materials are not recommended, <br />use cleaning materials that are not hazardous to health or property and do not damage <br />exposed surfaces. <br />E.Concealed Spaces: Remove debris from concealed spaces before enclosing the space. <br />F.Exposed Surfaces: Clean exposed surfaces and protect as necessary to ensure freedom <br />from damage and deterioration at time of Final Acceptance. <br />G.Cutting and Patching: Clean areas and spaces where cutting and patching are <br />performed. remove paint,mortar,oils,putty,and similar materials. Thoroughly clean <br />piping,conduit,and similar features before applying paint or other finishing materials. <br /> Restore damaged pipe covering to its original condition. <br />H.Waste Disposal: Burying or burning waste materials on-site is not permitted. Washing <br />waste materials down sewers or into waterways is not permitted. <br />Docusign Envelope ID: FA2D0569-6BCE-4E38-B3EE-9B3EFD09A753