BOARD AGENDA MEMORANDUM
SUBJECT:
Title
Design-Build Delivery Method for Capital Public Works Projects.
End
RECOMMENDATION:
Recommendation
Receive information on the design-build project delivery method for capital public works projects.
Body
SUMMARY:
Current state law authorizes the District to use the design-build delivery method for capital public works projects until January 1, 2025. The design-build process may provide certain benefits over the traditional design-bid-build method always used by the District.
Design-Build (DB) Delivery Method
The District has had statutory authority to implement the design-build method since 2002, but state law limited the types of facilities that could be built using this approach, specifically prohibiting "water resources facilities and infrastructure" projects. In 2017, the District pursued a change in state law to broaden the types of eligible projects, and a new code was enacted effective January 1, 2018, which will only remain in effect until January 1, 2025, unless extended prior to that date. Current state law authorizes the District to use the design-build contracting process, upon approval by the Board, for delivery of the following types of capital public works projects: flood protection improvements, habitat restorations or enhancements, groundwater recharge or storage facilities, water treatment facilities, and the retrofit, repair, or expansion of existing surface water storage facilities.
Design-build may provide certain benefits over the traditional District practice of contracting by design-bid-build for capital public works projects. The fundamental difference is that the District would award only one contract to a design-build entity for a project's design and construction, with a single point of responsibility and accountability. The designer and builder work as a team to prepare the final design plans and construct the project. This team approach entails collaborative problem-solving and i...
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