Specifications include, but are not limited to: Preventive Maintenance is the regular routine maintenance of equipment and assets to keep them running and prevent any costly unplanned downtime for unexpected equipment failures. Preventive maintenance will include, but is not limited to, annual inspection of the storm sirens. The preventative maintenance work shall include minor maintenance and repair to any associated parts or components of the tornado siren required to make it work including but not limited to: Antennas • Radios/transmitters, • Coax • Conduit • Speaker cables • Electrical wiring • Choppers • Blowers, • Rotators • Horns • Motors • Motor brushes • Control systems • Motherboards • Belts • Batteries • Connections & fastener • Switches • Breakers and/or fuses • Bearings • Gears • Timers • Relays • Drivers • Amplifiers • Utility poles Preventative maintenance will include: • Corrosion abatement • Rust abatement • Spray painting • Disposal of any bad batteries • Removal of any wildlife, bird nests, mice, bees, ants etc.