Permits

Any work in the public right-of-way in the United Islands of Alto requires a permit from Alto DOT. The right-of-way is not simply the roadway — it includes the sidewalk, the planting strip, the curb, and generally the full width between property lines.

DOT permits cover occupying and working in the right-of-way. Other permits are issued elsewhere; see Which permit do I need? below.

Permit Types

Street Use Permit

For temporary occupancy of the right-of-way that does not involve construction: dumpsters, moving trucks, portable storage containers, construction staging, sidewalk cafés, filming, and street events.

• Apply at least 5 business days in advance; 15 business days for anything closing a travel lane on an arterial
• Requires a site sketch showing what is occupied and what remains open
• Pedestrian access past the occupancy must be maintained or a detour provided

Excavation Permit

For any work that breaks pavement or disturbs the surface of the right-of-way — utility connections, service laterals, potholing, boring, and trenching.

• Requires plan review, and restoration to the standard specifications
• Moratorium: streets resurfaced or reconstructed within the last 5 years are subject to a cut moratorium. Exceptions require Director approval and carry enhanced restoration requirements.
• A bond or deposit is required to secure restoration
• Emergency excavations may proceed immediately; the permit must be obtained the next business day

Encroachment Permit

For anything permanent placed in the right-of-way that is not city infrastructure — retaining walls, fences, private signs, awnings, planters, bollards, private utilities.

• Runs with the property and is revocable
• The owner is responsible for maintenance and for removal if the city needs the space
• Structures that obstruct sight distance at intersections or driveways will not be approved

Traffic Control Plan (TCP) Approval

Required for any work occupying a travel lane, bicycle lane, or sidewalk. A TCP is reviewed as part of the street use or excavation permit, not separately.

• Must conform to Part 6 of the UIA MUTCD
• Typical layouts from the standard drawings Series 700 are pre-approved; anything else must be drawn and submitted
• Must address pedestrians explicitly. Closing a sidewalk without a detour is not acceptable — the plan must show where pedestrians go, and that route must be accessible.
• Flagging operations require certified flaggers
• The approved plan must be on site. A work zone that does not match its plan can be shut down until it does.

Driveway & Curb Cut Permit

For new or modified vehicular access between private property and a city street. Reviewed for sight distance, spacing from intersections, width, grade, and drainage. Coordinated with Building & Safety and Planning where part of a development.

Oversize & Overweight Movement

Permits to move loads exceeding legal size or weight limits are issued by the Dept. of Motor Vehicles, not by DOT. DOT reviews the proposed route where it uses city streets, and may require a specific route, escorts, time-of-day restrictions, or signal accommodation.

Which permit do I need?

What you are doing	Permit	Issued by
Placing a dumpster or moving truck on the street	Street Use	Alto DOT
Cutting the pavement for a utility connection	Excavation	Alto DOT
Building a retaining wall in the planting strip	Encroachment	Alto DOT
Closing a lane or sidewalk for any reason	TCP, with the above	Alto DOT
Adding a new driveway	Driveway & Curb Cut	Alto DOT
Moving an oversize load	Oversize/Overweight	DMV
Building on private property	Building Permit	Building & Safety
Holding an event on a city street	Street Use + event approval	Alto DOT + City Clerk
Working in a federal causeway or route	Federal permit	UIAHA

See also Permits & Licensing for a citywide overview.

Applying

Applications are submitted to the Right-of-Way Management Division. A complete application includes the applicant and contractor, the location and limits, the dates and hours, a site sketch or plan set, a traffic control plan where required, and proof of insurance.

Incomplete applications are the most common cause of delay. Plan review for excavation permits typically takes 5–10 business days from a complete submittal.

Conditions and Inspection

Every permit carries conditions. Common ones:

• Work only within the permitted hours and limits
• Maintain pedestrian and emergency access at all times
• Keep the approved traffic control plan on site
• Restore the right-of-way to city standards, and warrant that restoration
• Notify DOT before covering work requiring inspection

Permits are subject to inspection at any time. Work performed without a permit is subject to a stop-work order and to restoration at the responsible party's expense.

Contact

• Right-of-Way Management: 456-ALTO-TRN (456-258-6876)
• Email: [email protected]
• Location: City Hall, 1 City Hall Plaza, 3rd Floor
• Hours: Monday–Friday, 8:00 AM – 4:30 PM (counter closes at 4:00 PM)