The Sunnyvale/Chandworth Storm Drainage Improvement Project with a drainage area of 640 acres, was broken down into three smaller projects: Lilly Mill, Chandworth and Tattersall.
The Chandworth Storm Drainage Improvement Project will replace failing infrastructure plus reduce street and structure flooding throughout the neighborhood. The project is located within a drainage area of approximately 200 acres.
Estimated Cost: $11,100,000*
*includes all costs associated with this project such as planning and design, utility relocation, consultant fees, permits, construction, and landscaping.
The project team will manage the project through several phases. Specific work is conducted during each phase and public involvement is emphasized throughout the process. Learn more about project phases.