2014 Napa Earthquake Pavement Repairs, RDS 18-14

Project Scope

This proposed project will repair pavement damage caused by the August 2014 earthquake in Napa County.  Pavement repairs will range from crack sealing to road pulverization to a depth of 10 inches, removal of excess material, compaction of sub-base and base material and apply 4 inches of hot mix asphalt. 

The project will be commenced along the following Napa county roads:

  • Oak Knoll Avenue (2 sites), Mile Post 0.90 to 1.00 and Mile Post 1.80 to 1.82
  • Old Sonoma Road (2 sites), Mile Post 2.40 to 2.75 to 2.80
  • Cuttings Wharf Road, Mile Post 2.31 to 2.33

Contractor shall possess a Class "A" License at the time of contract award.  The Engineers Construction Estimate for this project is $460,000.  It is anticipated that the project will be built in April and May 2019 with lane closures.