Specifications include, but are not limited to: Repair Tugboat M/V Brant (54’ x 22’) Provide and install two 2’ x 20’ x 3/8” steel inserts in engine room bottom plating (one port and one starboard). Inserts shall be of the same material as existing. Inserts shall extend from the chine to 24” inboard and run from mid-engine to 3” aft of the forward engine room bulkhead. Vendor shall provide and install a 4” x 4” x 1/4” angle to be installed over the chine bar the entire length of the repaired area. All sealing welds at plate splices shall be die penetrant tested. Remove and replace section of engine room catwalk plate on port side of vessel over aft water tank, measuring approximately 2’ x 5’ x 1/4”. Replacement plates shall be of the same material and thickness as existing plates. Vendor must clean up and remove all debris (abrasives, rust kill inhibitors, supplies, etc.) from these areas. All treated surfaces shall be thoroughly cleaned and wiped down with appropriate solvent prior to priming and painting. New plate to be primed with Interguard 264 (or equivalent) epoxy primer. Primer to be applied in two thoroughly covered coats via brush and/or roller (no spraying). New plate is to be painted with Intersheen 579 (or equivalent) modified acrylic enamel topcoat. Paint to be applied in two thoroughly covered coats via brush and/or roller (no spraying). Entire topside of new plate is to be coated as specified above The portion of the bottomside of the new plate that extends into the engine room shall be coated as specified above. No portion of the bottom side extending into the watertank shall be coated unless the interior of the watertank is already coated. Colors shall be same as existing. Clean, treat rust, prime, and paint both stuffing box areas. Replace port packing gland. Paint 24’ x 80’ x 5’ Deck Barge “A. Wigeon” Blasting and Surface Preparation The hull sides, bottom, and deck of barge to be commercially sandblasted (Near Whiteblast; SSPC-SP10). All rust blisters and scales to be removed prior to sandblasting, etc. Paint Hull sides and bottom to be painted with two coats of Amerlock 400 (or equivalent) epoxy paint. Two coats of 4-8 mils dry film thickness Minimum 10 mils dry film thickness Color shall be black Hull deck to be painted with two coats of Amerlock 400 (or equivalent) epoxy paint. This includes all tow bits. Two coats of 4-8 mils dry film thickness Minimum 10 mils dry film thickness Color shall be gray.