Description of Work: Restore a storm damaged non-native fish barrier on Fossil Creek. Fossil Creek flows from a natural spring at a rate of 50 cfs. It is the longest water way in the United States without non-native fish. NAC Construction; Diverted the water Removed the loose boulders and material downstream Added an additional section of fish barrier on the East side of the creek Owner: U.S. Department of Interior’s Bureau of Reclamation
Description of Work: Demo existing concrete curbing, sidewalk and pavement Concrete & asphalt paving Concrete curb Sidewalk Five bus pullouts Maintain pedestrian & business access Owner: City of Tucson / Department of Transportation
Description of Work: Atascosa Lookout Fire Rehab Repair required NAC Construction to: Replace concrete cap on existing cistern Fabricate and replace metal hatch flange Prep, form, set rebar and place concrete foundation Repair exterior masonry, mortar joints Drill and set anchor bolt and complete gabion extension Replace dry-stacked rock Owner: USDA Forest Service / Coronado National Forest
Description of Work: Widening of the intersection of Golf Links Road and Kolb Road including turn lanes and bus pullout. New traffic signalization Street lighting Realignment of islands in all four directions Minor water line and storm drain improvements Milling / overlay of asphalt roadway Owner: City of Tucson / Department of Transportation
Description of Work: Remove & replace three concrete barrier walls on Rancho Vistoso Blvd at Big Wash Bridge. Install guardrail Install rail posts Concrete transition barriers Pavement striping Concrete curbs and gutters Owner Town of Oro Valley
Description of Work: Install a natural looking colored concrete fish barrier to stop non-native fish from going upstream. Remote location Stream diversion Rock excavation Build concrete form work Place concrete via a helicopter long line Helicopter in & out all items to build the project Owner: United States Department of Agriculture /U.S. Forest Service
