City of Concord ITS/Signal Modernization Project
Summary
SCH Number
2025110184
Public Agency
Contra Costa Transportation Authority
(CCTA)
Document Title
City of Concord ITS/Signal Modernization Project
Document Type
NOE - Notice of Exemption
Received
Posted
11/6/2025
Document Description
Upgrade and modernize 32 signalized intersections along Concord Boulevard, Concord Avenue, and Oak Road. Work will include the installation of video detection cameras, pedestrian push buttons, and PTZ cameras, controller upgrades, installation of Ethernet switches, ATC cabinets, and the installation of battery backups at key intersections using existing infrastructure without any ground disturbance. All work will be completed within local right of way.
Contact Information
Name
Jay Zhang
Agency Name
Contra Costa Transportation Authority
Job Title
Associate Engineer
Contact Types
Lead/Public Agency / Project Applicant / Parties Undertaking Project
Phone
Email
Location
Cities
Concord
Counties
Contra Costa
Regions
Citywide
Other Location Info
Kirker Pass Road & Concord Blvd
Treat Blvd & Oak Grove Rd
Monument Blvd & Oak Grove Rd
Concord Ave & Pacheco St/Adobe St
Concord Ave & Bonifacio St/Harrison St
Concord Ave & Bisso Ln
Concord Ave & Stanwell Dr/Via De Mercados
Concord Ave & New Dr
Concord Ave & John Glenn Dr
Concord Ave & Meridian Park Blvd
Concord Ave & Diamond Blvd
Concord Ave & Parkside Dr
Concord Ave & 6th St
Concord Ave & Farm Bureau Rd
Concord Ave & Clayton Wy
Concord Ave & Landana Dr
Concord Ave & West St
Concord Ave & Mendocino Dr
Concord Ave & Denkinger Rd
Concord Ave & Thornwood Dr
Concord Ave & Bailey Rd
Concord Ave & Ayers Rd
Meadow Ln & Sunshine Dr
Oak Grove Rd & Sierra Rd
Oak Grove Rd & Whitman Rd
Oak Grove Rd & Chalomar Rd
Oak Grove Rd & David Ave/Minert Rd
Oak Grove Rd & Smith Ln
Oak Grove Rd & Ygnacio Valley High School
Meadow Ln & Robin Ln
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Section 15301, Class 1(c)
Reasons for Exemption
Categorical Exemption is applicable to operation, repair, maintenance, permitting, leasing, licensing, or minor alteration of existing public or private structures, facilities, mechanical equipment, or topographical features, involving negligible or no expansion of existing or former use. Upgrades of the signals are existing facilities upgraded with new equipment to provide the same functions.
County Clerk
Contra Costa
Attachments
Notice of Exemption
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