The Coast Guard requires cleaning of the machinery ventilation and HVAC duct systems aboard Coast Guard Boat 1153, located at 427 Commercial St, Boston, MA. This opportunity is a small business set-aside that will result in a single firm-fixed-price task order. Award will use a best-value tradeoff, with technical experience and relevant experience considered more important than price. The government will evaluate price for completeness, accuracy, compliance, and reasonableness. A site visit is highly recommended and can be arranged via the specified Coast Guard contacts.