Publish Date: February 29, 2020

Projects

From Lackluster Backyard to a Modern ADU Retreat

What started as an underused patch of concrete became a beautifully crafted accessory dwelling unit tailored to the homeowner’s needs. Greyhawk delivered this project through a full design-build approach, starting with a conceptual design enhanced by a Virtual Reality walk-through—giving the client full confidence in their decisions before a single wall was raised.

This hands-on process also streamlined the timeline from design to permitting, while offering clear visibility into potential cost impacts from any design or permit changes.

PROJECT AT A GLANCE

General ContractorGreyhawk Construction
Project Size1,120 ft²
LocationEmeryville, CA
Project StartFebruary 2019
Design/Permit Duration5 months
Construction Duration6 Months
Project CompletionFebruary 2020

Original Vision

Original Backyard
Original Backyard

The client wanted to bring their current home to its highest and best use by utilizing the extra space in their backyard to create an Accessory Dwelling Unit (ADU) to make room for guests, or generate rental income. The goal was to design a house that did not compromise on design or quality of construction, and still met their budget criteria. The final design was for a 2 bedroom, 2 bath home, with a bonus space for a home office.

Once approved by the building department at the City of Emeryville, construction began right away with the Greyhawk team interacting daily with the client on progress and periodic in person inspections.

Due to the design build nature of project delivery, there were no surprises during the construction phase, and the project was delivered on time and within budget.


Week One Construction

Week #1, Demolition

On the week 1, The focus on demolishing and removing the existing concrete on site, as well as clearing away all debris and shrubbery. This will prepare the site for the trenching work.

Week #3, Trenching

On the week 3, We begun trenching, which involve digging a narrow, long excavation in the ground to utilities such as pipes and cables. Formwork will follow immediately after the trenching is complete, leading up for foundation concrete pouring.

Week #5, Foundation

On the week 5, The foundation is now complete. The concrete has been poured with the steel rebar, along with any necessary mesh and dowels.

Week #7, Framing

On the week 7, the structure framework for walls, floors, and roofs were up.

Week #9, Framing Complete

On the week #9, the framing was completed. The shape and layout of the building is coming together.

Week #11, Lath

We begun lath and building wrap after the framing completed, in preparation for the stucco application.

Week #13, Stucco

On the week 13, the stucco is completed. Wood plank accent were installed.


Finished Gallery