The large amount of infrastructure work going on in San Diego County has left some local permitting authorities and utility jurisdictions strapped for resources–in some cases, delaying their ability to quickly process plans and issue permits. That was a major hurdle the Sharp Rees-Stealy MOB team encountered well into the construction process. The local gas and electric utility had a significant delay processing and permitting their submitted design plan for-shifting overhead power lines below ground. An expected week-long response morphed into four months, temporarily halting work on the project.
The team also encountered several challenges associated with the COVID-19 pandemic. A crucial owner-initiated design change to interior layouts occurred late in the project, increasing the amount of physical separation for occupants in an area of the building originally envisioned as an open-air environment.
Additionally, the reality of working during a pandemic brought unique challenges. Despite every precaution and instituting numerous additional job site safety protocols, two trades workers tested positive. That led to a work stoppage and terminal clean of the entire building before work could resume, causing additional delays to be overcome as those trades were on the critical path schedule.
Faced with the unexpected utility permitting delay, the DPR project team quickly brainstormed where time could be made up. They collaborated with key trade partners to determine what scopes of work could be overlapped or re-sequenced. The team held multiple pull planning sessions to look for ways to eliminate schedule float –ultimately recovering most if not all of the time.
DPR took other measures to move the project forward, including providing a temporary generator that helped power the building while owner equipment was being moved in and commissioned. DPR SPW crews benefitted the project, self-performing nearly 15 percent of work put in place including all-metal studs and framing, acoustical ceilings, door frames, and hardware, and various specialty components.
The design-build team devised a strong green solution for the MOB. From the optimization of the building envelope to the thermal wheels on air handling units, energy efficiency of systems was at the core of the plan. The project leveraged the powerful combination of solar panels, a battery storage system, diesel generator, and microgrid controller to enhance operational efficiencies in the facility.
We absorbed a delay that required us to restructure a number of critical path activities to get back as close as we could to the contract completion date. To be able to recover that says a lot about our commitment to making this a success. We wouldn’t have been able to do that if project partners weren’t working in a collaborative nature.
DPR Project Manager
Design-Build Institute of America
DBIA National Design-Build Award 2020
The DBIA National Design-Build Award honors the nation’s best design-build projects and leaders.
Best Health Care Project – Southern California
Sustainability Award of Merit – Southern California
Projects were recognized for best practices and innovation to reduce the construction industry’s impact on the environment.
San Diego Business Journal Commercial Real Estate Awards
Best Sustainable Project of the Year
The Commercial Real Estate Awards sections showcase the biggest, best and most notable commercial real estate projects throughout San Diego.
San Diego Green Building Council
The Zero Net Energy Award recognizes distinguished achievement, quality design and sustainable performance.