Army Corps of Engineers
Huntington and Nashville Districts
Inspections of bridges and hydraulic structures were performed in accordance with: “Periodic Safety Inspection and Continuing Evaluation of USACE Bridges,” ER 1110-2-111; the National Bridge Inspection Standards; and FHWA and AASHTO publications.
B&N has completed over 50 bridge and tainter gate inspections for the Huntington and Nashville Districts. B&N's climbing techniques were used to access all bridge components. Work included: performing hands-on field inspection of bridge components; documenting deficiencies; taking measurements, sketches, and photographs; and preparing an in-depth report containing inspection findings, repair or retrofit recommendations with cost estimates, and a complete ENG Form 4821-R (structural inventory and appraisal sheet).