Doral Buick-GMC Expansion Nearly Complete





Sierra Engineering Group (SEG) served the structural engineer-of-record for this major addition and interior remodel of the Doral Buick-GMC Dealership in Miami, Florida, currently nearing substantial completion. The expansion calls for an additional 7,000 square feet of enclosed space to increase the showroom size as well as the service area.  It also included the expansion of a second level parts storage mezzanine.  SEG provided structural engineering design services as well as construction administration services during construction of the project.   SEG worked closely with Offerle-Lerner Architects and the City of Doral as well as the ownership to expedite the permit process.   The structural system includes the use of CMU perimeter walls and open web steel joists for the roof and floor framing systems.  Despite the unique phased construction, the contractor, AutoBuilders Inc. has managed to maintain schedule with minimal disruptions to day to day business operations.  It’s an example of how a good working relationship between the design team and the construction group can make for a successful project.

Structural Engineer: Sierra Engineering Group

Architect:  Offerle-Lerner Architects

Contractor: AutoBuilders Inc.

Client: Doral Buick-GMC

Construction Cost: $1.8 million

Yes!! A Belated Moving Announcement

After 19 years in Union City, Sierra Engineering Group has moved. Fortunately, we didn’t go too far, our new offices are located in Fremont, about five miles south of our old location.  The new lease deal allowed us to renovate the existing ground level space to incorporate a new conference room, new lighting system, kitchen and all new finishes. The windows all around the perimeter of the new location lets the natural light flood the interior space creating a much more comfortable and energetic working environment. We’ve signed a five year lease and look forward to staying a while.  Please feel free to stop by any time, we’ll be glad to show you around.  Our new address and contact information:

Sierra Engineering Group

39812 Mission Blvd.

Suite 100

Fremont, CA 94587

510-445-0550 ph

510-445-0440 fx

info@sierraeng.com

2995 Middlefield Completed

Sierra Engineering Group was the structural engineer-of-record for the recently completed office building at 2995 Middlefield in Palo Alto, CA.  Hayes Group Architect’s distinctive modern approach has resulted in a unique structure.  Though the footprint is limited, the lines expressed by the use of horizontal shade elements along the front façade and recalled along the south elevation’s triangular trellis evokes the image of a much larger structure, giving it a sense of belonging without overpowering the surroundings. Varying roof lines and the architect’s desire for shallow structure at the overhangs presented some unique structural opportunities.  Working closely with Hayes Group, we chose a horizontal steel truss system to brace the full height round steel columns along the Middlefield elevation. In keeping with the steel brace theme, the building’s lateral load resisting system makes use of a concentric braced frame system concealed within the elevator and stair walls, leaving plenty of room for the use of glass along the exterior walls resulting in an inviting interior space.

Structural Engineer: Sierra Engineering Group

Architect: Hayes Group Architect’s

Contractor: South Bay Construction Inc.

Owner: GVA Kidder Matthews