The 911th Airlift Wing, Air Reserve Station, is seeking a contractor to replace the chiller in Building 418 in Coraopolis, PA. This procurement is a 100% Small Business set-aside, resulting in a firm-fixed price contract. The estimated construction budget is between $250,000 and $500,000. An organized site visit will be held at the project location, with pre-registration required and attendance limited to two representatives per company. Interested vendors must be registered in the System for Award Management (SAM) to submit an offer.