...Begin with the End in Mind...
Bridge Preservation
Assessment
and Design
Other Related Projects:
Transportation
— Bridges
Raven Rock >
Bonner Bridge >
Dismal Swamp Bridge >
West Back Creek >
Ocracoke >
Transportation — Inspections
Emerald Isle >
Albemarle >
Holden Beach, Ocean Isle >
Bonner Bridge >
Neuse >
RDU >
Municipal BI’s >
Transportation — Assessments
Emerald Isle >
Bonner Bridge >
RDU >
Transportation — Preservation
Emerald Isle >
Onslow Beach Swing Span >
Bonner Bridge >
Morganton Train Depot >
Marion Train Depot >
“…your firm worked diligently to complete these contracts on time, within budget, and was very cooperative in making requested changes, always seeking the best solution to issues as they arose.”
Daniel D. Holderman, PE State Bridge Management Engineer
Client
- NCDOT Bridge Management Unit
- Oregon Inlet, North Carolina
- Inspection
- In-depth Assessment & Repair Plans
- Mr. Dan Holderman, PE, State Bridge Management Engineer
- 919-835-8217
- $14.3M
- (1.8% under budget)
- June, 2007
- November, 2010
- T. Glenn Zeblo, PE
Alpha & Omega Group was selected by the North Carolina Department of Transportation in 2007 to design and produce plans for repairs to the Herbert C. Bonner Bridge in Oregon Inlet, North Carolina.
Based on the recommendations contained in Alpha & Omega Group’s previously composed in-depth structural assessment, the project’s scope included extensive research of repair methods and materials, detailed locations of repairs for each substructure element, repair sequence, quantity estimate and development of 166 drawings for repair plans. The construction was completed in November of 2010, over three years, with a 1.8% underrun of the $14.7 million bid by Coastal Gunite. The repairs are intended to extend the life of the Herbert C. Bonner Bridge for a ten year period, until 2016.
Including Alpha & Omega Group, the entire repair team was made up of H. W. Lochner, Inc, Wiss, Janney, Elstner, Associates, Inc, and Ko and Associates, P.C.