Government building design: Automation and controls
When your client is the government, engineering design can be tricky, thanks to stepped-up regulations, budgetary concerns, and other considerations. Respondents discuss building automation and controls in government, state, municipal, federal, and military facilities.
- Ian Bost, PE, LEED AP, Principal, Mechanical Engineer, Baird, Hampton & Brown Inc., Fort Worth, Texas
- Robert Eichelman, PE, LEED AP, Technical Director, EYP Architecture & Engineering, Albany, N.Y.
- Paul W. Johnson, PE, LEEP AP BD+C, Vice President of Mechanical Engineering, Wood Harbinger, Bellevue, Wash.
- Katie McGimpsey, PE, LEED AP, Principal, Affiliated Engineers Inc., Rockville, Md.
- R. Scott Pegler, PE, LEED AP, Director of Mechanical Engineering, Setty, Fairfax, Va.
CSE: When designing integration monitoring and control systems, what factors do you consider?
Bost: We look at owner staffing and technical capabilities, building/space usages, and system types. We do not want to specify a more complex system than the owner wants.
CSE: What are some common problems you encounter when working on building automation systems?
Pegler: Problems can range anywhere from poor programming and control systems installation/execution to issues with proprietary system integration and fundamental lack of understanding of systems design. Control integration is perhaps the biggest gap.
Bost: Those include costs and propriety system components.
CSE: What types of system integration and/or interoperability issues have you overcome, and how did you do so?
Bost: Interoperability issues have generally been addressed through face-to-face meetings with all parties.