Oakville to Oak Knoll Reach

PW 17-14


Project Scope

The project is located on the East bank of the Napa River starting at the Yountville Cross Road bridge and extending approximately 3,000 feet to the South. The work will include but is not limited to demolition of abandoned vineyard and associated infrastructure, grading, excavation and off haul of soil, construction of biotechnical stabilization structures, construction of habitat features, and deployment of erosion controls measures.


The project was awarded on Tuesday, July 11, 2017 by the Board of Supervisors.  The Notice of Completion has been filed.


Base Bid Add Alt# 1 
Add Alt# 2
Add Alt# 3
Add Alt# 4
Siteworks - Lafayette $2,564,597.76 $258,331.06 $298,042.64 $180,772.02 $187,809.57
Team Ghilotti - Petaluma $3,357,506.00 $544,379.00 $618,863.25 $377,408.00 $387,851.75
Hanford ARC - Sonoma $4,047,625.00 $490,737.00 $348,702.00 $255,317.00 $377,664.00