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ERI Consulting, Inc. <br /> <br /> 3.6 Clearance Air Monitoring <br /> <br /> 3.6.1 Following the completion of clean-up operations, the Contractor shall <br /> notify the Owner's Representative that the work areas are ready for <br /> clearance air monitoring. <br /> <br /> 3.6.2 The Owner's Representative shall then sample or arrange for another <br /> Air Monitoring Professional to sample the air in the work area for <br /> airborne fiber concentrations. <br /> <br /> 3.6.3 Clearance sample analysis methods shall be specified in the Scope of <br /> Work. Air samples shall be taken, using collection medium procedures <br /> in accordance with NIOSH Standard Analytical Method 7400 or 7402. <br /> <br /> 3.6.4 Aggressive sampling shall be performed using a leaf blower for <br /> initial circulation, and portable fans shall be operated during the <br /> sample time. Negative pressure ventilation units shall not be <br /> utilized for this purpose, but will remain in operation. <br /> <br /> 3.6.5 Clearance levels for air samples shall be as specified in Section 1, <br /> Scope of Work. <br /> <br /> 3.6.6 Areas exceeding the clearance levels as specified shall be recleaned, <br /> using procedures in Section 3.5, and retested at the contractor's <br /> expense until satisfactory levels are obtained. <br /> <br /> 3.7 Disposal Procedures <br /> <br /> 3.7.1 As the work progresses, to prevent exceeding available storage <br /> capacity on site, sealed and labeled containers of asbestos <br /> containing waste shall be removed and transported to the prearranged <br /> disposal location. <br /> <br /> 3.7.2 Disposal must occur at an authorized site in accordance with <br /> regulatory requirements of NESHAP and applicable State and Local <br /> guidelines and regulations. <br /> <br /> 3.7.3 All material shall be manifested on a NESHAP State of Texas Hazardous <br /> Waste Manifest, or the manifest prescribed by the state where the <br /> asbestos waste is generated, in accordance with the above <br /> regulations. This manifest shall be signed by the Owner's <br /> Representative for the generator and when the transporter has signed, <br /> the Owner's Representative will be given the first copy of the form. <br /> Ail blanks must be filled in on the manifest. The transporter's <br /> information shall be completed. The landfill information shall be <br /> complete. Upon completion of delivery to the landfill, it is the <br /> contractor's responsibility to return the original copy to the <br /> Owner's Representative for inclusion in the final report. <br /> <br /> 3.7.4 Loading and Transporting <br /> <br />-- 4/11/03 72 <br /> <br /> <br />