2.01 Drawing 1.pdf

This document is a technical drawing specification for a Naval cargo pump foundation modification, identified as drawing S/A YON-01200 YON 305. The drawing provides detailed engineering plans and elevations for modifying existing foundation structures to support cargo pump replacement on naval vessels. The specification includes general notes addressing material requirements, fabrication standards, welding procedures, and structural integrity requirements in compliance with Navy standards and specifications.

The drawing contains multiple detailed sections and elevations showing the cargo pump assembly configuration, mounting dimensions, and structural modifications required. Key specifications include: welding joint designs per AWS standards, material removal and disposal procedures following Naval Property Administrator protocols, ground requirements for all burrs and sharp edges on exposed structures, and compliance with Navy ship construction standards (NAVSEA SHORE-YO-STM-013 Chapter 631). The cargo pump assembly weighs approximately 2,000 pounds and requires precise dimensional tolerances for installation. The drawing references removal of existing equipment by designated reference points and includes detailed plan views showing clearances and spatial relationships for the pump room installation. All fabrication, welding, and inspection work must be completed ahead of shipping for building and classing marine vessels per 2023 standards.