St. Mary’s Health System OR Renovation/Addition

Allied Engineering (AEI) provided mechanical, electrical, plumbing, and fire protection engineering design services for this $16 million dollar OR Renovation and Addition project.  AEI was involved throughout the project from Design Development, Construction Documentation and Construction Administration Phases.

Allied’s Scope of work related to the engineering systems included:


  • HVAC systems and controls
  • Analysis and recommendations for energy efficiency
  • Specification of equipment suitable for utility rebates
  • Water-saving plumbing systems and fixtures
  • Medical gas and vacuum systems
  • Hookups to central sterile washers and related equipment
  • Design of utility services (i.e. water, gas, sanitary and storm sewers)
  • Fire protection Design-Build Specifications
  • Electrical Service and distribution
  • Lighting design
  • HVAC and equipment power
  • Fire alarm system
  • Wiring and devices