This document is a solicitation for overhaul, maintenance, and repair services for the dredge vessel Essayons. The U.S. Army Corps of Engineers, Portland District is seeking a firm fixed price job order under an existing Master Ship Repair Agreement to perform overhaul of the dredge. Major work items may include drydocking, coatings, propeller inspection and replacement, shaft and seal work, crane replacement, and various inspections and certifications. Bidders must attend a mandatory site visit between August 25 and September 15 and have an existing Master Ship Repair Agreement with the Portland District in order to be considered for award. Questions regarding site visits and agreements should be directed to the points of contact listed. Bids are due based on the date listed in the Standard Form 33 and must be submitted electronically. The NAICS code is 336611 and PSC code is J999.