Specifications include, but are not limited to: Requesting bids from qualified contractors to replace the existing gate openers and components at the Appleton International Airport (W6390 Challenger Dr, Appleton). Project is for the replacement of openers and components on 14 gates and component only replacement on 4 gates. Each gate’s opener and required accessories are called out below. The fact that we may specify a manufacturer and model is not meant to limit any acceptable automated gate system; rather, it is a means to establish a minimum level of acceptable quality. You may propose any manufacturer and model as long as the system is equal to or exceed the required specifications. Outagamie County will be the sole judge of equivalency.