home

ABOUT JSA

expertise

projects/
portfolio

career
opportunities

contact jsa

     

Emergency Operation Center

Scope

Mechanical systems design and construction phase services for the renovation of the basement floor of Building 1 East for the functions of an emergency operations center.

conference room

Owner 
Centers for Disease Control

Mechanical Contractor
Maxair

Prime Consultant
A&E Design

Construction Cost
$2,500,000 (total)
$600,000 (mechanical)


Special Circumstances

  • Retrofitted the existing constant volume air-handling unit for variable volume application.

  • A 40-ton air-cooled chiller supplements the campus loop and provides redundancy to the chilled water needs of the space.

  • 24-hour cooling provided to the essential spaces (i.e., UPS/Battery Room, High Frequency Radio Equipment Room, etc.)

  • Above ceiling space was limited to 16” throughout the space.

  • FM-200 fire suppression system to protect various computer equipment.

  • Hydrogen ventilation system provided for the Battery Room.

  • DDC control system interfaces with the electrical system to detect and alarm.

  • Demand control ventilation is achieved via carbon dioxide sensors located throughout the space.

   Copyright © 2010 Johnson, Spellman & Associates, Inc.
  Privacy and Use Policy