V185-324-020_R0.pdf

This is a technical construction document for the NOAA Gordon Gunter vessel containing detailed engineering drawings and specifications for new fuel oil vent containments. The document was issued for construction on October 29, 2021, by ST Engineering - Halter Marine & Offshore, with project number V185-324-020.

The bill of materials specifies six items totaling 2,473.88 pounds (1.238 metric tons), including ABS GR A and ABS GR B plates, round bars, and an ASTM A105 coupling. General notes establish material grade requirements (ABS or equivalent unless noted otherwise), specify that material substitutions require owner approval, mandate removal of temporary markings and burrs, and require fillet welds to be continuous with minimum 5/16-inch thickness per AWS standards. The document includes ten detailed technical drawings showing the structural configuration and dimensions of fuel oil vent containment plates and assemblies, with multiple elevation views, cross-sections, and component specifications. Each detail drawing specifies dimensions, materials, welding requirements, and installation parameters for the various containment components. The document indicates this is a controlled original issued for construction with revision tracking capabilities and references to additional documentation including an overflow/vent and sounding tubes diagram.