Cobbs Creek Reservoir
Location: Columbia, VA; Owner: Henrico County
Total site acreage: 1,117
Project description: Project work consists of constructing three dams, excavating 150 MGD Raw Water Pump Station and Intake Structures, laying 1,500 RCP for Storm Drain, and removing overburden from onsite quarry.
Mecklenburg Industrial Expansion
Location: Boydton, VA; Owner: Confidential
Total site acreage: 110
Project description: Project work included over 1 million cubic yards of excavation on an accelerated schedule of only 6 months; 4,000 linear feet of storm drainage installation- including 72” Class 3 reinforced concrete pipe, 7,000 tons of Class 3 Rip Rap, 5,000 tons of Class 2 Rip Rap, over 3,000 tons of Class 1 Rip Rap.
Wetlands filling, construction of a gabbion basket retaining wall, 83,000 square yards of fine grading, 12,000 tons of road stone and associated erosion and sediment control measures.
Existing soil conditions made this project difficult to keep on schedule because of high moisture contents. Eventually, lime drying methods were implemented in order to maintain project schedule.
All HBI employees were held accountable to very strict safety regulations. We were eventually recognized for our dedication to safety by construction management team, Hensel Phelps.
Deep Creek Watershed Dam 5D
Location: Hamptonville, NC
Owner: Yadkin Co., NC
Designer: Schnabel Engineering
Project description: Combination earth and roller compacted concrete (RCC) dam consisting of 500,000 cubic yards of excavation and 50,000 cubic yards of RCC. Resulting reservoir impounds 300 acres.
This project was awarded the US Society on Dams 2013 Award for Excellence.