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Henneman Engineering

Henneman Engineering

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  • Featured Project

    Tomah Memorial Hospital

    Tomah, Wisconsin
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  • Featured Article

    Henneman Engineering completed a massive restoration for the Illinois Executive Mansion.
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    Featured Project

    Tomah Memorial Hospital

    Tomah, Wisconsin
    Learn More
  • Featured Article

    Henneman Engineering completed a massive restoration for the Illinois Executive Mansion.
    Learn More
  • Featured Project

    Tomah Memorial Hospital

    Tomah, Wisconsin

    Learn More
  • Featured Article

    Henneman Engineering completed a massive restoration for the Illinois Executive Mansion.
    Learn More

AC Marriott Hotel

AC Marriott Hotel

Madison, Wisconsin

The AC Marriott Hotel is located one block off the Capitol Square in downtown Madison,
Wisconsin. The hotel offers 164 guest rooms, valet parking, fitness center, coffee and espresso bar, ninth floor terrace and lounge, and flexible meeting space. The tenth floor features a rooftop bar and restaurant offering hotel guests and local diners spectacular views of Lake Mendota and Monona as well as the State Capitol building. This project received three 2018 Commercial Design Awards from In Business magazine including Most Innovative Feature for the Diamond Wall lighting feature.

Henneman Engineering provided electrical engineering design services and evaluation of mechanical systems.

System and Facility Flexibility

  • 2-story Diamond Wall lighting feature programmable with scenes to match current events and moods of the lobby
  • Retractable wall separates dining from patio space on the 9th floor
  • Automobile stacking units allow each parking stall to house 3 cars

System Optimization

  • Mechanical system was optimized to maintain building pressure at setpoint to minimize air infiltration at 9th floor patio.
  • Kitchen exhaust system optimized to minimize exhaust.Variable refrigerant flow (VRF) system controls revised to respond to open patio doors as condensation controls.

Square Feet

127,000 total square feet

Total Construction Budget

$12,000,000

Additional Commercial Projects

  • AL. Ringling Theatre

    Baraboo, Wisconsin
  • University of Wisconsin-Eau Claire, Centennial Hall

    Eau Claire, Wisconsin
  • Madison College, Culinary Training Center

    Madison, Wisconsin
  • AC Marriott Hotel

    Madison, WIsconsin
  • Busey Bank

    Urbana, Illinois
  • iHotel Conference Center

    Champaign, Illinois

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      • Central Chilled Water
      • Cogeneration
      • Energy Modeling
      • Geothermal Services
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    • Structural
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