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Underwater Bridge Inspection Projects Completed by GDC Personnel

Federal Highway Administration

Underwater inspection of 27 bridges located in National Parks throughout the eastern United States (1993)
Project cost $113,675
 

Underwater inspection of 25 bridges located in National Parks throughout the eastern United States (1988)
Contract # DTFH71-88-C-0021
Project cost $69,865
 

Maryland Transportation Authority

Underwater inspection of MdTA Facilities including 7 bridges and Seagirt Marine Terminal
Contract No. MA-480-000-002
Project Cost $540,000
 

Maryland State Highway Administration

Underwater Bridge Inspection - Statewide
Contract No. BCS 94-20C(1996-1999)
Project Cost $500,000
 

Underwater Inspection of the Woodrow Wilson Bridge
Contract No. BCS 94-21B(1997)
Project Cost $15,500
 

Underwater Inspection of bridges located in region 1
Contract No. BCS 92-11A (1993-1995)
Project Cost $350,000
 

Underwater Inspection of bridges in district 6
Contract # 88-110 (1991)
Project cost $100,000
 

Underwater Inspection of bridges in districts 3, 4, 5, and 7
Contract # 88-109  (1990)
Project cost $40,000
 

Underwater Inspection of 35 bridges located in Baltimore and Harford Counties
Contract # AW 086-292-446  (1987)
Project cost $25,000
 

Underwater Inspection of 22 bridges located in Allegany, Garrett and Washington Counties
 Contract # AW 086-292-646  (1987)
Project cost $22,800
 

Emergency Underwater Inspection of bridges in districts 1 and 2
Contract # AW 127-751-014  (1989 - 1990)
Project cost $29,800
 

Emergency Underwater Inspection of bridges - Statewide
Contract # AW 968-701-014  (1988 -1989)
Project cost $23,115
 

Emergency Underwater Inspection of bridges - Statewide
Contract # AW 893-701-014  (1986-1988)
Project cost $19,420
 

New Hampshire Department of Transportation

Underwater Bridge Inspections - Statewide (1997 -1998)
Contract #11979-A
Project Cost $49,000
 

Underwater Bridge Inspections - Statewide (1995 -1996)
Contract #11979
Project Cost $49,000
 

Underwater Bridge Inspections - Statewide (1993 -1994)
Contract #11579
Project Cost $49,000
 

Underwater Bridge Inspections - Statewide (1990 -1991)
Contract #11219
Project cost $49,000
 

Underwater Bridge Inspections - Statewide (1989 -1990)
Contract #11022
Project cost $29,000
 

West Virginia Department of Transportation

One year open-end contract (1995) to perform underwater bridge
inspections throughout the state.
Project cost $25,000
 

One year open-end contract (1994) to perform underwater bridge inspections throughout the state.
Project cost $25,000
 

One year open-end contract (1993) to perform underwater bridge inspections throughout the state
Project cost $50,000

 

Connecticut Department of Transportation

Underwater Inspection and scour evaluation of 350 bridges located throughout the state (1990 - 1993)
Agreement No. 11.02-02(90)
Project cost $528,074
 

Underwater Inspection of 360 bridges located throughout the state
Agreement No. 10.05-01(88)  (1988 - 1990)
Project cost $512,081
 

Montana Department of Highways

Underwater Inspection of the Bitter Root River Bridge near Victor Montana (1997)
Project cost $1,500
 

Underwater Inspection of 19 bridges in western Montana (1991)
Project cost $41,168
 

Vermont Agency of Transportation

Underwater Inspection of 3 bridges.  (1993)
State Project No. 0981673
Project cost $3,900
 

Baltimore City Department of Transportation

Underwater Inspection of 21 bridges located in Baltimore, MD (1995)
Project cost $22,900
 

Underwater Inspection of 15 bridges located in Baltimore, MD (1993)
Project cost $17,000
 

Underwater Inspection of 15 bridges located in Baltimore, MD (1991)
Project Cost $15,000
 

Washington DC Department of Public Works

Underwater inspection and condition assessment of 17 bridges (1997)
Contract No. 93-0087-AA-2-0-KA
Project Cost $116,000
 

Washington Metropolitan Area Transit Authority

Underwater Inspection of 6 bridges located in Washington, DC
Contract # S-42076/JAW (1994)
Project cost $13,950
 

Underwater Inspection of 5 bridges located in Washington, DC
Contract # P-69650 (1991)
Project cost $10,900
 

Underwater Inspection of 5 bridges located in Washington, DC
Contract #P-08102 (1987)
Project cost $11,400
 

Delaware River Port Authority

Underwater inspection of the Walt Whitman Bridge over the Delaware river in Philadelphia PA. (1996)
Project cost $2,861
 

Underwater Inspection of the Commodore Barry Bridge (1992) over the Delaware river in Philadelphia PA.
Project cost $6,800
 

Underwater Inspection of the Benjamin Franklin Bridge (1992) over the Delaware river in Philadelphia PA.
Project cost $3,900
 

National Aeronautics and Space Administration

Underwater Inspection of the Wallops Island Bridge over Cat Creek on Wallops Island, Virginia (1995)
Project cost $4,495
 

Underwater Inspection of 5 bridges located at Kennedy Space Center Cape Canaveral, Florida  (1992)
Project cost $17,040
 

Pennsylvania Department of Transportation

Underwater Inspection of 15 bridges located throughout the state for Bridge Inspection Quality Assurance Project  (1991-1992)
Project cost $22,000
 

Ohio Department of Transportation

Underwater Inspection of 23 bridges located in district 4 (1993)
Contract No. DOT43194
Project cost $11,500
 

Norfolk Southern Corporation

Underwater inspection of 16 railroad bridges located throughout the eastern United States.
Project cost $12,800