• Public Improvement Plans


City Hall
456 W. Olive Ave.
Sunnyvale, CA 94086

Mailing address:
Public Works
P.O. Box 3707
Sunnyvale, CA 94088-3707

Phone: (408) 730-7415
Fax: (408) 730-7286

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Hours: M-F 8:00 a.m. to 5:00 p.m


Public Improvement Plans

Plans for public improvements (surface improvements and underground utilities) are to be reviewed and approved by the Land Development Section for all development projects. Refer to Sunnyvale Municipal Code Chapters 18.08 and 18.12  for required improvements and design standards for subdivision projects.

See Subdivision Project Approval Procedures, Requirements, and Timeline for improvement plan review process, approximate timeline and required documents. Use General Notes and Abandonment Notes as your template notes on the improvement plans. These notes are provided for reference only and should be modified as needed.

Traffic Control Plans shall be in compliance with the latest California Manual on Uniform Traffic Control Devices (CA MUTCD) and the Temporary Traffic Control Guidelines (TTC).





City of Sunnyvale

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(408) 730-7500

  • Sunnyvale City Hall
  • 456 W. Olive Ave.
  • Sunnyvale, CA 94086
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