Street Pavement Maintenance and Repair

Yearly Street Repair Projects

Every year the City identifies streets in need of repair and then oversees the repairs. Depending on the location, the work includes a combination of spot repairs to severely damaged pavement or asphalt overlays to the entire roadway.

Current projects

Pavement Rehabilitation

The Pavement Rehabilitation Project is a reconstruction project to improve the pavements of existing City roadways.

Extensive work can also include:

  • Tree Work
  • Sidewalk Repair
  • Intersections upgrades for safety and accessibility
  • Bike lane improvements

Fremont's Rating

The Metropolitan Transportation Commission (MTC) conducts an annual report on Pavement Conditions of Bay Area Jurisdictions. Fremont has been rated as "Good" by MTC since 2016. This is the result of continued dedicated investment in streets. To read through previous reports to the City Council on pavement maintenance, visit the City Clerk Department's Agenda Center

Anticipated Impacts to the Public

Two-week and three-day advance notifications will be provided to affected properties. Advance warning signs will be posted to alert motorists of scheduled pavement work. Lane closures are anticipated during construction.

Pavement Rehabilitation Projects Funding

Funding for the 2022 project includes revenue from State Senate Bill 1 (SB1), the Road Repair and Accountability Act of 2017.

SB1

Maps of Prior Pavement Rehabilitation Projects

Street Maintenance (Cape and Slurry Seal Projects)

The Cape and Slurry Seal Project is preventive maintenance on existing streets overseen by the Engineering and Maintenance Divisions. The surface treatments, which include cape seals and slurry seals, are all designed to extend the pavement life. The work is less intensive than a reconstruction project, but more economical, which allows for a greater number of streets to be treated.

Cape and Slurry Seal Projects Funding

A portion of the 2022 project is being funded by a grant from CalRecycle. The grant not only contributes toward the improvement of City streets, it also helps to promote the diversion of discarded rubber tires from the landfill. The rubber from scrapped tires is ground and mixed into an asphalt blend that strengthens the pavement sealants used in this project. The estimated number of tires diverted through this project is 19,933 tires.

Funding for the project also includes voter approved funding from Measure B, Measure BB, and the Vehicle Registration Fee (VRF). The Alameda County Transportation Commission allocates these funds to local agencies for use on various transportation improvement projects including this one.

Alameda County Transportation Commission LogoCalRecycle Logo

Anticipated Impacts to the Public

Temporary lane closures will occur when cape and slurry seal work is in process. Traffic flow may even be affected on streets adjacent to where the work is occurring.

Parking will be restricted on streets when cape or slurry seal work occurs. No parking signs will be posted in advance of the parking restrictions and advance notices will be delivered to nearby properties.

Work will occur in a series of activities. The sequence of activities may vary, but the following can be expected:

  1. weed spraying
  2. weed removal
  3. crack sealing
  4. base repairs/skin patches
  5. curb ramp installations (at select locations only)
  6. chip seal (cape streets only)
  7. slurry seal (all streets)
  8. restriping of traffic lanes    

Construction Process

Base repairs and Skin patches – Base repairs are localized repairs in the pavement where a portion of the pavement is ground out and replaced with new asphalt. Base repairs are usually performed in relatively small areas of a pavement where pavement base is no longer supporting the pavement surface properly. A skin patch is used to level out portions of pavements where surface depressions exist.

Crack sealing – Crack sealing involves placing elastic material directly into cracks in pavement.  Water intrusion into pavement cracks causes pavement deterioration. Sealing the cracks prevents water intrusion from occurring and extends the useful life of the pavement. Prior to crack sealing, all cracks will be sprayed with herbicide to remove weed growth. All streets in the project will be crack sealed.

Curb Ramps – Part of the effort to maintain the pavement will involve improving the street intersections with new curb ramps. The intersections where a cape seal are applied will receive new curb ramps if no existing curb ramps are already in place or if the existing one was built under a much older standard. 

Slurry seal – Slurry seals involve spraying a mixture of polymer modified asphalt emulsion, well graded fine aggregate, mineral filler, and water on the pavement surface. It is used to fill cracks and seal areas of old pavements, to restore a uniform surface texture, to seal the surface to prevent moisture and air intrusion into the pavement, and to improve skid resistance. Streets that are in relatively good condition will be slurry sealed in order to preserve its condition.

Cape seal – A cape seal is a thin surface treatment constructed using a two-step process. The first step involves placing a “chip seal,” which places small graded stone (chips) on a liquid asphalt blend that is sprayed on the pavement surface. The chip seal is rolled to embed the chips securely to the surface. The second step involves a slurry seal, which is applied on top of the newly applied chip seal (normally one or two weeks after). Streets that are in fair condition or worse will be cape sealed.  

Three Layer Treatment – A three layer treatment is a cape seal with an additional treatment layer below it to fill existing ruts and depressions in the roadway.

Maps & Lists of Streets of Prior Cape and Slurry Seal Projects

Report Issues

Contact Information

Learn more about the current and past projects for the Annual Program - Pavement Maintenance by visiting the Public Works Projects page.  

Questions or comments can be directed to the Engineering Division at 510-494-4700.

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