Boulderscape Project

Route 74 Ortega Hwy

CA
Service Provided

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

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