This item describes the requirement to clean and disinfect the HVAC ducting and registers in building 570 at Naval Base Point Loma. **Site visit will be on Monday, June 15th @1000 PST. Contractors are required to fill out form 5512 and Installation Master Excel template found in the attachments section. If you would like to attend the site visit, please fill out the required forms and return to me NLT COB Thursday June 11, 2026.**