The CA ERFO BOR 8592097(1) Birdsall Road project is a Welded Wire Wall constructed in 2019.  This Welded Wire Wall is 28' tall,  6,600 sf. and is located along the North Fork American River in Auburn, CA.  The wall was constructed by McCullough Construction, Inc., designed by Cesaretti Engineered Solutions, and owned by the U.S. Dept. of The Interior Bureau of Reclamation FHWA CFL.

The Bear Run Mining Project is a hot dipped galvanized welded wire wall mining project constructed in September 2009. The project is located Dugger, Indiana. The wall builder was Baker Construction and the wall designer was Geotechnical Design Systems Inc.

Wall Details:

•    Welded Wire Wall
•    Maximum Wall Height of 46’
•    Maximum Mat Length of 30’
•    Loads: CAT 789 End Dumps
•    Nominal pseudo-static seismic coefficient of 0.10g
•    30-year design life – Hot Dip Galvanized [based on ACCELERATED corrosion rate]
•     9,680 SF (899 SM)
 

The Santa Elena Project is a welded wire wall constructed in March 2010. The project is located Sonora, Mexico. The builder of the wall was Sonoran Resources and the wall designer was Collins Engineers. 

Wall Details:

•    Welded Wire Wall
•    8-year design life 
•    Loads: DL: 0.0 lb/ft2;  LL: 525.0 lb/ft2, maximum load on walls to be fully loaded CAT 777.
•    Maximum Wall Height of 30’
•    Maximum Mat Length of 24’
•    3,456 SF (321 SM)
 

The Marble Quarry Jaw Crusher Wall Project is a Welded Wire Wall constructed in August 2010. The project is located in Columbia, California. The builder of the wall was Blue Mountain Minerals.

Wall Details:

•    Welded Wire Wall, black (non-galvanized)
•    20-year design life 
•    Maximum Wall Height of 32’
•    Maximum Mat Length of 25’
•    4336 SF
 

The Upper Salmon Falls Dam project is a Welded Wire Wall that was constructed in 2019, and is located on Upper Salmon Falls Rd, Hagerman, ID 83332.  The Upper Salmon Falls Dam wall is 22 feet tall and 3500 sf.  The wall was constructed by Concrete Placing Co., Inc., designed by Stanley Crawforth with American Geotechnics, and owned by the Idaho Power Company.

Drone Footage

The Moscow Mountain Passing Lanes is a Welded Wire Wall construced in 2009 and is located on US 95, Latah County, ID. The Moscow Mountain Passing Lanes wall is 11,500 sf and 14' tall.  It was built by Debco Construction, desiged by Stanley Crawforth, PE with American Geo Technics and owned by the State of Idaho Transportation Department.

The Bull Arm Mining Project Is a welded wire wall constructed in December 2012 located in Bull Arm, Newfoundland, Canada. The wall designer was Geotechnical Design Services and the wall builder was Kiewit-Kvaerner Contractors. Materials. 

Wall Details:

• Welded Wire Wall
• Maximum Wall Height of 26’
• Maximum Mat Length of 18’
• 2-year design life – non-galvanized
• 4,040 SF

The Hoytsville Structure Replacement 043064C is a Welded Wire Wall that was constructed in 2019. This Welded Wire Wall is 6,200 sf and 30 feet tall.  The wall was constructed by COP Construction, LLC., was designed by CESaretti Engineered Solutions, and owned by the Utah Department of Transportation.

The CA ERFO Santa Ysabel 46(1) Angel Mountain Road is a Welded Wire Wall that was constructed in 2019.  The wall is 1,232 sf, and 16 feet tall.  It was built by Brayco Engineering, designed by CESaretti Engineered Solutions / NV5, and is owned by the U.S. Departement Of Transportation Federal Highway Administration.

Morococha, Peru Copper Project is a Welded Wire Wall Constructed in 2010.  The wall was designed by Tom Jepsen, P.E., and our technical representative was Tom Meehan, Earthtech West Ltd.

WALL GEOMETRY:

•    Welded Wire Walls, Crusher, Railroad, and Grinding Walls (Crusher Wrap Walls – 4 Angle Points)
•    32-year design life
•    Crusher Wall Uniform load surcharge of 905 psf for a CAT 797 Mine Haul Truck, confined to concrete aprons
•    Grinding Wall Uniform load surcharge of 11.8 kPa (250 psf)
•    Railroad Wall Uniform load surcharge for Cooper E-80
•    Maximum ground acceleration coefficient, A = 0.280
•    Maximum Wall Height of 114’
•    Maximum Mat Length of 90’ (achieved via splice)
•    8,200.75 SM of Welded Wire Wall Materials and 84 CY of ArtWeld Gabions