M-401.pdf

This is an architectural drawing set for HVAC system design and installation. The document shows detailed plans and specifications for renovating buildings 6F and 6G at Naval Facilities Engineering Command, Southern Division, located in Jacksonville, Florida. The drawings include HVAC enlarged plans and details for the first and second floors of both buildings, along with a schematic lower electrical room plan showing mechanical equipment layout and ductwork routing.

The plans depict comprehensive mechanical systems including ductwork distribution, equipment placement, supply and return air pathways, and interconnections between floors. The document includes multiple floor plans (labeled as sections 2 through 5) with detailed annotations regarding HVAC component sizing, material specifications, and installation requirements. The Haskell Company is identified as the design firm responsible for these architectural and engineering plans, with the document indicating drawing revisions and technical specifications throughout. This appears to be a construction/renovation design package intended to serve as the basis for competitive bidding or contract award for the installation of enhanced HVAC systems in these two Navy buildings.