Re: aparment manager lives on site ca
You have some good questions. You should consult your local Indoor Environmental Consultant (http://www.iaqcouncil.org) or Industrial Hygienist (http://www.aiha.org). These professionals can look over the structure and its systems to clarify the extend of contamination on and in the structure and its systems.
Of note: Remediation for a lot of contractors is returning the structure to its normal ecological status (what levels of what pollutants are normal for the structure in question). In order for this to be successful and stay successful the removal of the pollutant has to be accompained by a plan of prevention. This, in the case of mold, often times includes moisture control and proper ventilation. If these preventive measures are not taken the best cleaning and remedial activities can be compromised.
My concern (please keep in mind that I've not seen this structure to know anything certain) would be that there are other pollutants (potentially) than mold that can play a role in damaging the indoor air quality. Bacteria, mold and other allergens and
parasites can invade a structure when there are sewage back ups, spills, and open soils. Either way the nutrients for microbial proliferation is high when there is open soil. Speaking to one of the professionals I mentioned above will establish a plan of investigation specific to your situation, allowing for a clear picture of the environmental conditions.
Finally, make sure your CIE, CIEC or CIH does not work for a mitigation, restoration, remediation, or construction company, as this is a conflict of interest. The inspector should be independent without a finacial gain in telling you there is a problem. They should also be able to provide you an report detailing the investigation techniques and findings along with a protocol, scope of work, to get your remediation contractors started toward the solution.
If you have any questions that I can help you with feel free any time. God bless!