Monthly Services: The Agency requires routine Pest Control Services for exteriors/perimeters for each property listed herein, including, but not limited to:The treatment of pests such as cockroaches, ants, silverfish, earwigs, water beetles, spiders, ticks, and other crawling insects.-Unit Interiors: Treat each and every apartment interior at the property at least once per quarter (every three months) on a rotating basis. For example, 60 units—treat 20 units per month for a total of 60 apartments treated quarterly. The interiors can be treated by spray, gel, or fogging, whichever method is demonstrated to be the most efficacious. Residents will be accommodated with alternate methods of treatment, such as gels, if they have medical or allergic conditions.-