Colorado 970.314.7302 |
New York 518.298.2738 |
Northern California 925.978.2060 |
Southern California 951.277.9700 |
Colorado 970.314.7302 |
New York 518.298.2738 |
Northern California 925.978.2060 |
Southern California 951.277.9700 |
Apex Rockfall Mitigation Projects
Apex Rockfall Mitigation works all over North America. We specialize in working with government agencies and municipalities as well as private business and private parties. We excel in difficult situations and have become the
Telegraph Hill Phase II
SAN FRANCISCO
- Scaling
- Tecco Install
- Spider Net Install
- Shotcrete
- PM- Jon Trombly
- Date 2015
- Owner- City of San Francisco
- Engineer- Aecom
US 50 Little Blue Creek Canyon
Cimmaron, CO
Owner , Federal Highway Administration- Contractor: Arizona Drill & Blast
- Engineer: Granite Engineering Group
- Project Manager- Timothy Bockelman
- Date: 2022
- Scaling
- Rock Dowels
- Draped Mesh
NMDOT 434
Angel Fire, New Mexico
- Owner: New Mexico Department of Transportation
- Contractor: Kiewit Infrastructure
- Project Manager: Marc Zimmerman
- Date: 2022
- 2088 SY Wire Mesh
- 150 LF Steel Anchors
- 31 EA PTI Class 1 Tensioned Rock Bolts
- 966 LF Steel Bolts
Performed alignment checks for azimuth and inclination, using down the hole equipment, on all of the drill holes for the tensioned Rock Bolts.
Performed water tightness testing on 6 out of 31 tensioned rock bolts.
Telluride Debris Flow Barrier
COLORADO
Owner , Wild Horse Properties- Contractor- Telluride Real Estate Brokers
- Completed 2019
- Project Manager- Timothy Bockelman
- Rockfall mitigation
- Installation of Debris Flow Barrier
CalTrans Rockfall Mitigation Rte. 18
San Bernardino Mountains, CA
- Owner- State Department of Transportation
- Contractor- Powell Constructors, Inc.
- Project Manager- Brandon Manahan /Timothy Bockelman
- Completed 2020
- Rockfall Mitigation
- Drill
- Grout & Install
- Rock Anchors
Project Description: This job consisted of drilling to install a V140 Geoburgg debris flow Barrier and text 10% of anchors. Over 100-man hours drilling with a forklift drill.
US Highway 34
COLORADO
Owner , Colorado Dept of Transportation- Contractor- Kiewit
- Completed 2016
- Project Manager- Brandon Manahan
- Rockfall mitigation
- Mesh Anchor Special (MAS)
- Draped Wire Mesh
- Rock Bolts
- Rock Scaling
Lake Crescent
WASHINGTON STATE
- Owner- Western Federal Lands Highway Department (WFLHD)
- Contractor- Strider Construction
- Project Manager- Brandon Manahan
- Completed 2017
- Rockfall Mitigation
- Rock Scaling
- Rock Bolting
NDOT I-80 Moor Interchange to Oasis Interchange
Wells, NV
Owner , Nevada Department of Transportation- Contractor- W.W. Clyde & Co.
- Completed 2019
- Project Manager- Jon Trombly
- Rockfall mitigation
- Mesh Install
- Mesh Removal
This was part of the I-80 Moore interchange project that was done by ww.clyde for the state of Nevada DOT. It required blasting of several rock slopes to make room for a new truck lane on west side of Pequop summit. One of the cuts required a mesh system. Apex installed 27-20’ cable anchors along the top of slope and ran a top cable that terminated then started again every 6 anchors. Apex then hung a TECO drapery mesh system along the face of the slope. Project took about 5 weeks and was finished on time and under budget. Drilling 60 hours. Mesh hung 60,000 sq. Feet. Crane time 2.5 days.
US Highway 24
COLORADO
- Owner- Colorado Department of Transportation
- Contractor- Apex Rockfall Mitigation
- Project Manager-Brandon Manahan
- Completed 2018
- Rockfall mitigation
- Mesh Anchor Special (MAS)
- Draped Wire Mesh
- Rock Scaling
- Cable Lashing
- Concrete Barrier installation
Cave of the Winds Zipline Tour
MANITOU SPRINGS, CO
- Owner-Cave of the Winds Adventure Park
- Project Manager- Brandon Manahan
- Contractor- Bonsai Design
- Completed 2018
- Specialized Tension Anchors for Guy Wire Systems
- Specialized Battered Compression Anchors for Tower Foundations
Broadmoor Zip Tour
COLORADO SPRINGS
- Owner-Broadmoor Resort
- Contractor-Bonsai Design
- Project Manager- Brandon Manahan
- Completed 2016
- Specialized Tension Anchors for Guy Wire Systems
- Rock Scaling
- Rock Bolts
Rocklin Quarry Adventure Park
ROCKLIN, CA
- Owner- City of Rocklin California
- Contractor- Bonsai Design
- Project Manager- Brandon Manahan
- Completed-2018
- Rock Fall Mitigation
- Rock Scaling
- Rock Bolts
- Boulder Downsizing
- Specialized Anchor Installation
- Battered Compression Micropiles for Tower Foundations
- Tension Micropiles for Guy Wire Systems
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