WEDGE AIR PIPING 90B-CGB_5200_2_1_-_-.PDF

This document appears to be a drawing or schematic titled "WEDGE AIR PIPING" related to a U.S. Coast Guard solicitation for cleaning and inspection services on the CGC WEDGE vessel. Since this is labeled as a PDF drawing file and no actual content is provided in the excerpt, I cannot provide details about its specific technical contents. However, this drawing is referenced as part of a larger solicitation (70Z02925QNEWO0110) that involves cleaning main diesel engine exhaust systems, ship service diesel generators exhaust systems, boiler exhaust stacks, and sewage/gray water piping systems on the CGC WEDGE vessel. The drawing likely provides technical specifications or layout information for the air piping systems that contractors would need to reference when preparing their bids.