Caltrans Estimate Information

Caltrans Contract Cost Database
Search historic bid item cost data at the site linked above. Use of this site constitutes acceptance of the conditions of use.
For detailed help on using the Contract Cost Database, Click Here.
For recent project bid summary results, Click Here.

For a 1997 study on Soil Stabilization and Erosion Control pricing, Click Here.

Landscape Estimate Information

The links below provide historic bid data for the last several years for each item in Imperial units of measurement. To obtain similar information in Metric units, please use the Caltrans Contract Cost Database Search Page.

Erosion Control Work

Temporary Hydraulic Mulch (Polymer Stabilized Fiber Matrix)

Temporary Hydraulic Mulch (Bonded Fiber Matrix)

Temporary Erosion Control Blanket

Erosion Control (Type C)

Erosion Control (Punched Straw) - New name for Type C

Erosion Control (Type D)

Erosion Control (Hydroseed) - New name for Type D

Erosion Control (Hydraulic Matrix)

Erosion Control (Polymer Stabilized Fiber Matrix)

Erosion Control (Type BFM)

Erosion Control (Netting)

Erosion Control (Blanket)

Erosion Control (Compost Blanket)

Erosion Control (Drill Seed)

Fiber Rolls