(City and County of Honolulu) Significant clearing and scaling of hillside. Installed 800′ L.F. of anchored mesh drapery above city roadway. Installed 200′ L.F. of high impact fence at a height of 6.6′ and 600′ L.F. of high impact fence … Continued
(City and County of Honolulu) Significant grading of existing slope above roadway to accomodate for 300’+ impact fencing, 200’ shotcrete averaging 14ft high, 200’ concrete drainage swale.
(City and County of Honolulu) Cleared and graded slope to be hydroseeded. Installed 1,250 s.f. of anchored turf reinforcement mat with mechanical earth anchors. Applied shotcrete system at base of slope with wire mesh, anchors, and drainage system to prevent … Continued
(DLNR) Demolished and removed 20 existing deteriorating concrete docks along with associated pile-caps and gangways. Furnished 20 new aluminum framed docks with composite decking. Installed new dock boxes and chain link entry gates. Tremie poured 2’ diameter piles around existing … Continued
(Hawaii Public Housing Authority) Demolition and removal of existing CRM wall, replaced with new 210′ L.F. soil nail retaining wall with CRM veneers.
(University of Hawaii) – This purpose of this job was to halt the erosion of a large soil and rock slope on the east side of University of Hawaii lower campus. The Prometheus team graded, scaled, demolished boulders and constructed … Continued
(DOE) Extensive drilling of 8″ holes for tieback anchors into existing dry-stack rock wall. Installed soldier piles and applied 15″ thick sculpted shotcrete system.
(City and County of Honolulu) Removal and excavation of existing concrete and roadway shoulder. Installed aprox. 11,000 s.f of Geoweb swale (shoulder erosion protection).
(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*
(Hawaii Department of Transportation) Rock scaling & blasting; anchor drilling, grouting & testing; double-twisted wire mesh installation above highway.