This opportunity involves cleaning and inspection of the sewage and grey water system, including tanks and piping, aboard a U.S. Coast Guard vessel at USCG Base Boston, located at 427 Commercial St, Boston, MA. It is a small business set-aside under NAICS 562910, with a single firm-fixed-price task order anticipated. Award will be based on best value, evaluating offerors on technical experience, relevant experience, and price, in descending order of importance. Non-price factors are more important than price in the tradeoff decision. A site visit is highly recommended and can be coordinated with the contracting point of contact.