Boulderscape Project
Napa Valley Route 12
3522 Spurs Tail, American Canyon, CA 94503
Artisans to sculpted and stain 200,000 square feet of shotcrete placed over several soil nail walls.
71
Record Installation Time
37
Avg. Savings Over Alternative Wall Finishes %
201400
Wall Square Footage
In Depth Analysis
Boulderscape Services
Soil nail walls were designed by Caltrans to shore up multiple steepened slopes along the 12 freeway in Napa Valley California to reduce the chance of possible slope failure. The aesthetics of these soil nail walls were of high importance to Caltrans and the City of Napa Valley. The walls needed to visually blend well with the environment around it and also be easy on the eyes for passing motorist. Our Napa Granite was chosen to meet these requirements. We finished a total of 201,440 square feet of Napa Granite finish over multiple soil nail walls. We finished the sculpted finish with a dark earth blend staining scheme.
Boulderscape Service Overview
Services Provided
Artisans to sculpted and stain 200,000 square feet of shotcrete placed over several soil nail walls.
Boulderscape Finish
Napa Granite
Color Scheme
Dark Earth Blend
Shotcrete Thickness
16"
Average Relief
4"
Shoring System
Soil Nail
Shotcrete/Concrete Mix Design
4,000 PSI
Weather
Warmer climate. No additional additives were added to the concrete mix.
CLIENT EXPERIENCE
