10th & O Street Office Building

Office
HVAC & Plumbing
Sacramento Valley

Project Overview

The new 10-story, 472,000 SF office building will provide expansion and swing space for approximately 1,250 legislative and executive elected officials while the capital annex project is completed. The project design is carbon free and extremely energy efficient.

Mechanical Highlights

  • Cooling production via connection to the district chilled water system
  • Heating provided via water-to-water heat pumps
  • Air handling via a low friction air distribution system
  • Fast-track progressive design build delivery
  • Zero net carbon
  • Zero net energy

Awards

  • DBIA National: Award of Merit
  • DBIA WPR: Innovation Award
  • DBIA WPR: Design Excellence Award
  • ENR: Excellence in Sustainability
  • ENR: Regional Best Project Award
  • IPI: International Partnering Institute Project of the Year
  • SBJ: Best Real Estate Project of the Year
Owner
California Department of General Services
General Contractor
Hensel Phelps
Architect
HOK
Mechanical Engineer
Frank M. Booth, Inc.
Year Complete
2022
Size
472,000 SF
Contract Type
Design-Build
Certifications
LEED V4 Platinum

At A Glance

This 10-story, 472,000 SF office building provides swing space for 1,250 legislators during the capital annex project. FMB delivered a Zero Net Carbon, Zero Net Energy design with district chilled water cooling and gas-free heat pumps, earning LEED v4 Platinum and multiple DBIA and ENR awards.

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