ZMP AHU 12 and 13 Humidifier Replacement Drawings.pdf

These are engineering design drawings for HVAC automation wing replacement at the Minneapolis Air Route Traffic Control Center, specifically focused on humidifier replacement for Air Handling Units (AHUs) 12 and 13. The four-page technical drawing set includes:

1. A demolition floor plan (M305) showing existing HVAC infrastructure to be removed
2. A new work floor plan (M306) detailing proposed HVAC system modifications
3. A piping diagram (M307) illustrating proposed pipe routing and connections
4. Detailed electric steam humidifier control and technical specifications, including a humidifier schedule indicating two electronic humidifiers (HMI-12 and HMI-13) for the attic area, each with 75 GPH capacity and 24/24 voltage specifications

The drawings are part of a federal contract opportunity (Solicitation 697DCK-25-R-00392) by the Federal Aviation Administration for infrastructure upgrades, with an estimated project value between $400,000-$500,000. The technical drawings provide comprehensive engineering details for contractors bidding on the HVAC system replacement project.