Specifications include, but are not limited to: Furnish all chemicals, rodenticides, insecticides, equipment and labor. Service shall include, but not be limited to clean-out and control of pests such as rats, mice, roaches, flies, weevils, bed bugs, fleas, ants, silverfish, wasps, crickets, spider (including black widow), scorpions, bees, mites, carpet beetles, moths, and termites in buildings and the immediately surrounding exterior of all buildings. Additional services such as mosquito treatments shall be made available (but not required) for purchase at a contract-specified type and rate. An initial full crack and crevice spraying shall be performed. All buildings shall be inspected and treated as needed, using accepted Integrated Pest Management Techniques, at no additional cost to the Owner for the eradication and preventive control of the abovenamed rodents, arachnids, and insects. The Contractor shall be subject to and answer within an eight-hour period, special calls for the control of infestation at no additional charge. Contractor shall make regular applications of devises to prevent treatment between monthly spraying or treatments.