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d a Electronic Reporting Capabilities TRC offers a web -based file exchange system providing a secure environment in which TRC project staff and City representatives can share project - related correspondence and electronic documents. The file exchange features an interface similar to Windows Explorer that allows file information to be categorized into a series of folders. Users with appropriate access can upload and download files from folders in the repository. Completed copies of reports including site assessment, groundwater monitoring and sampling, and remediation progress, will also be provided in complete PDF format. The PDF reports will include figures, tables and appendices as provided in the hard -copy reports completed as a component of the prescribed scope of work. Asbestos Survey Licensed TRC in (ACM) under the spectors conduct building investigations for the presence of asbestos - containing materials Asbestos Hazard Emergency Response Act (AHERA) and the asbestos National Emission Standard for Hazardous Air Pollutants (NESHAP). TRC has performed these services for the City of Santa Ana at the El Salvador Park Center, and for LENNAR homes at the Platinum Triangle in Anaheim and the redevelopment of the former MCAS -El Toro in Irvine. Our staff has experience with identification, abatement, and replacement of interior and exterior ACM types including fireproofing thermal system insulations, roofing materials, ceiling and floor tiles, vibration dampers, cementitious panels and boards, plasters, contaminated soils, window caulks and glazes, and others. t Inspections include visual site surveys coupled with the e collection and analysis of homogenous bulk material samples by polarized light microscopy (PLM) for both friable and non - friable materials. Homogenous bulk materials selected for sampling will include surfacing materials, thermal system insulation, ducting and /or piping, and miscellaneous materials such as floortiles, mastic, and roofing components. The number of samples collected and analyzed will vary depending on the building characteristics, size, and distribution of homogenous building materials. Asbestos samples will be collected in accordance with Environmental Protection Agency (EPA) guidance document 'Asbestos in Buildings: Simplified Sampling Scheme for Friable Surfacing Materials ", EPA 560/5- 85 -030a, October 1985, 40 CFR 763 (AHERA), and appropriate South Coast Air Quality Management District (SCAQMD) rules. Hazards are identified and the potential for exposure orfuture disturbance is assessed through the use of EPA - and AHERA- approved flowchart hazard ranking systems. A written report summarizing the sample collection methodology and laboratory analytical results is prepared after receiving laboratory analytical results. Written reports include a scaled site plan depicting the sampling locations and a tabular summary of the laboratory analytical results. In the event that ACM are identified, the report also details the approximate square footage of the material present at the location and a budgetary estimate of the cost associated with asbestos abatement.