Healthcare Center Campus-wide Renovation and Additions

IMEG provided engineering design services for a major renovation of existing facilities and new patient care and support buildings on the County of Los Angeles’s Rancho Los Amigos Rehabilitation Center campus. 

Phase 1 (design-build) included: 

  • 103,000-sf three-story outpatient building, LEED NC 
  • 13,500-sf wellness facility and therapeutic aquatic center, LEED Gold 
  • 12,000-sf warehouse building, LEED Silver 
  • 40,000-sf JPI addition and first-floor remodel, LEED NC 

IMEG provided due diligence for Phase 2 (design-bid-build), which included approximately 42-aces of site work, renovation, and decommissioning of several OSHPD buildings. Existing campus utilities were re-routed and either buried or placed adjacent to the Phase 1 area. Utility re-routing was completed while maintaining continuity of services for the rest of the campus. Phase 2 services included: 

  • Preparation of demolition drawings for site utilities of Buildings 600, 500, 900, and 100 
  • 64,804-sf renovation of the historical Harriman Building (Building 400),(pursuing LEED, NC certification) 
  • 49,221-sf renovation of the Support Services building (pursuing LEED, CI certification) 
  • Space cooling, heating hot water distribution, steam, and condensate 
  • Domestic cold and hot water, recirculating line 
  • Medical and natural gas 
  • Industrial air into campus tunnels 
  • Electrical systems including normal and emergency power 

Click here for additional details on our structural scope of work. 

Rancho Los Amigos Rehabilitation Center
Downey, CA
42-acres, multiple buildings
Services Provided

Structural, Mechanical, Electrical, Plumbing, Building Certification