Kaiser Oakland Medical Center Parking Structure Phase 2

Project Details

Design and construction of a 410,000 SF parking structure directly across from an operating Medical Office Building (MOB). The ten-level (two below grade), 1,220 stall facility is comprised of a pre-cast hybrid structural system. It features a mat slab foundation, waterproofed basement levels, metal panels, and perforated metal screening. Overaa self-performed the 7,000 cubic yard mat foundation, pre-cast beams and columns, and cast-in place parking decks. We partnered with the community of Oakland to achieve local, small, and minority subcontracting goals on this project. Simultaneous with the parking structure, Kaiser added scope to build the foundation for an adjacent Specialty Medical Office Building (SMOB). This required careful coordination with the structural systems which shared common walls with each other. Extensive safety coordination was required with Overaa’s crew placing the 46,980 SF continuous mat slab for the SMOB.


Oakland, CA
Project Delivery Tool
  • I want to thank you for all the good work you and your team did on Kaiser's new garage at 3751 Broadway in Oakland. The job was certainly a success and Overaa's performance was outstanding. The project was built on a very tight site which made for a difficult build out.  And complicating the work, there were important relationships that had to be maintained with the city, and with the other contractor immediately adjacent to the garage site, in order for this job to be successful.  You, Doug and Duane did a wonderful job of keeping progress going in spite of all the difficult challenges thrown your way. I grew to appreciate Overaa's management model, your thoughtful work ethic, and the careful and professional manner in which each member of Overaa's team carried out their responsibilities. And as further acknowledgement to your success, I have heard from both Kaiser members, and employees, of how happy they are to be in this new facility.  You have done a great job. Thanks!

    Gary Bankhead

    Senior Project Manager,Kaiser Permanente