Waikele Gulch Bunkers Rock Scaling
(Private) Extensive boulder demolition and removal on unstable hillside.
Kailua Road Permanent Rockfall and Landslide Mitigation
(Hawaii Dept. of Transportation). Pattern bolting; rock scaling; boulder demolition; boulder stabilization in place; impact fence installation, cable net and wire mesh drapery, concrete drainage structures. *Award Winning*
Makapu’u Point Emergency Rockfall Mitigation
(Hawaii Department of Transportation) Rock scaling & blasting; anchor drilling, grouting & testing; double-twisted wire mesh installation above highway.