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Union City, CA Sidewalk & Pedestrian Rules: Encroachment Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Permit issued by
City Engineer
Applies to
Any right-of-way encroachment
Deposit/bond
Required for restoration
Work must begin
Within 90 days

Summary

Anyone wanting to build, place, or excavate anything within a Union City street right-of-way must first obtain a written encroachment permit from the City Engineer, backed by fees and a restoration deposit or bond.

It is unlawful for any person(s), firm, company, corporation, association, public agency or organization, without first obtaining a written permit, to encroach or to make or cause to be made any encroachment of any nature whatever within, upon, over or under the limits of any right-of-way in the incorporated territory of the City, or to make or cause to be made any alteration of any nature within, upon, over or under such right-of-way; or to construct, put upon, maintain or leave thereon, or to cause to be constructed, put upon, maintained or left thereon, any obstruction or impediment of any nature whatever; or to remove, cut or trim trees thereon; or to set a fire thereon, or to place on, over or under such right-of-way any pipeline, conduit, telecommunications facilities including small cell wireless facilities and ancillary equipment required to operate and support the operation of small cell wireless facilities, or other fixture; or to move over or cause to be moved over the surface of any right-of-way or over any bridge, viaduct or other structure maintained by the City any vehicle or combination of vehicles or other object of dimension or weight prohibited by law or having other characteristics capable of damaging the right-of-way, or to place any structure, wall, culvert or similar encroachment, or to make any excavation or embankment in such a way as to endanger the normal usage or the right-of-way. (Ord. 19-59 § 11, 1959; Ord. 855-19 § 2, 2019)

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4940544; v16 updated 2026-06-23).

Full Breakdown

Section 12.08.040 makes it unlawful to encroach on any public right-of-way, building, excavating, placing pipes or wires, or leaving any obstruction, without first getting a written permit from the City Engineer. The Engineer sets application requirements under § 12.08.150 and can require a cash deposit or surety bond under §§ 12.08.280-.300 to cover restoration costs. Permitted work must begin within ninety days under § 12.08.230. Emergency utility repairs are exempt from advance permitting but require an application within one calendar day once City offices reopen, under § 12.08.060.

Violations & Fines

Encroaching on a Union City street right-of-way without a written permit violates § 12.08.040; the City Engineer can require removal of the unauthorized work and restoration of the right-of-way at the violator's expense.

Frequently Asked Questions

Do I need a permit to build something in the Union City right-of-way?
Yes, § 12.08.040 makes it unlawful to encroach on any street right-of-way without first obtaining a written permit from the City Engineer.
Is emergency utility work exempt from the permit requirement?
Emergency work may proceed without a prior permit, but § 12.08.060 requires applying for one within one calendar day after City offices reopen.

Sources & Official References

Other rules in Union City

All Union City rules

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Encroachment Permits in Nearby Cities

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