BBS Architects Engineers

General Services Administration (GSA)

Owner: GSA - Iowa City
Architectural and Engineering Design Services: BBS Architects | Engineers
General Contractor: N/A
Construction Completed: N/A
Project Data: 96,000 SF 

 

Client Need: The renovation of the Iowa City Federal Building for the VHA was under budget as construction wrapped up. Because of this, the General Service Administration (GSA) added an 
equipment evaluation, short-circuit study, arc flash hazard analysis and selective coordination study for the building’s 
electrical distribution system.  For this study, a detailed assessment of each switchboard, panelboard, and other large 
electrical equipment was conducted to verify the equipment condition

BBS Approach: The final report documents any deficiencies identified in the equipment evaluation with a rating of the risk and 
a proposed solution.  Overcurrent protection unable to be fully coordinated due to limitations of their adjustable 
settings will be identified.  Results of the short circuit and arc flash calculations at each piece of equipment will be 
provided, including but not limited to the available fault current, arcing fault, arc flash incident energy, and circuit 
breaker settings.  Any recommended changes to the circuit breaker settings based upon the results of the arc flash 
and selective coordination study will be documented and fully explained as well.  If changes to the breaker settings 
are approved by the GSA, a licensed electrician will make these changes at the time the arc flash hazard labels are 
applied. 

Dodge House Renovations
Corporate Highrise
Ames Laboratory Metal Development and Wilhelm Hall Electrical Study
MacKay Hall Auditorium Renovation
Science Center - New Facility
LeBaron Hall Replacement Study
Executive Suites Renovation
Minnesota Farm Bureau Center
Iowa City Federal Building - VHA Renovations
Wyoming Farm Bureau Center
Levitt Center for University Advancement
Memorial Union Food Court
Beardshear Hall Remodeling
Hub Tower Conference Center
Covered Walkway
College of Human Sciences
Richard Bolling Federal Building Study and Arc Flash Assesment
Utah Farm Bureau Center
Biological Sciences Facility
Terminal
Extension 4-H Youth Building
Iowa Events Center
Sabin Hall Renovation – LEED Gold
Food Sciences Building - Room 2379 Renovation
Ames Laboratory Metal Development and Wilhelm Hall Electrical Upgrades
Catholic Pastoral Center Rehabilitation
ETRC Hoover Hall
ABC - Office Build-Out
Arizona Farm Bureau Center
Hub Tower Elevator Modernization
Ames Laboratory TASF and Spedding Hall Arc Flash Study
Kemin Food Sciences Lab Renovation
Parking Garage
Office Renovation
Home Office Building with Expansion
Geoffroy Residence Hall
Union Drive Community Center Renovations
Coover Hall Infrastructure Study
Hospital Emergency Room Renovation & Expansion
Camp Dodge Pool Campus Improvements
ETRC Howe Hall
Corporate Headquarters Renovation
IADA Office Renovation
Camp Dodge Urban Assault Course
New Office
VRAC C6 and Office Suite
Lance and Ellie's Sandwich Shop
Hub Tower Office Tenant Improvement
Reid “E” Research Facility
Chemistry Building Addition & Renovation
219 Eighth Street
© 2023 BBS Architects | engineers, All rights reserved.