Boulderscape Project
Route 74 Ortega Hwy
CA
Install an 8” thick structural shotcrete and a 1”-2” thick architectural shotcrete.
8
Record Installation Time
37
Avg. Savings Over Alternative Wall Finishes %
18488
Wall Square Footage
In Depth Analysis
Boulderscape Services
Caltrans needed a natural geological looking finish along a mountainous scenic highway in California. The rock style finish needed to blend in with the adjacent rock formations along the highway. Our Corona Granite finish was chosen to meet all of Caltrans criteria. BSI also stained 91,493 square feet of concrete work to blend with the local rock color in the area.
Boulderscape Service Overview
Services Provided
Finished and stain a 10” thick layer of structural/architectural shotcrete
Boulderscape Finish
Corona Granite
Color Scheme
Earth Blend
Shotcrete Thickness
8"
Average Relief
3"
Shoring System
Soil Nail Wall
Shotcrete/Concrete Mix Design
4,500 PSI
Weather
8%-10% air was needed to help reduce chances of cracking in winter. Hydration stabilizers were used to maintain concrete temperature and extend the finishing time.
CLIENT EXPERIENCE




























