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Oregon City, Oregon

UPRR Brooklyn Subdivision 755.82 Bridge Replacement​

In just one 20-hour period, Hamilton replaced an existing bridge with a 68-foot through-plate girder section with prestressed concrete box spans on either end. The new bridge section was assembled offsite and transported to the project site. This challenging project included erecting the new bridge in an extremely limited construction footprint with a curved track alignment; using a 600-ton hydro crane on the slope of a hill; and managing vehicle and pedestrian traffic throughout the short-term, limited road closures.
Office Locations:

CORPORATE
​HEADQUARTERS/RAIL DIVISION

​PO Box 659
Springfield, OR 97477
P (541) 746-2426
​F (541) 746-7635

ALASKA
​12078 N. Glenn Highway
Sutton, AK 99674
PO Box 309, Sutton, AK 99674
P (907) 746-5307
​F (907) 746-5330​

MOUNTAIN WEST
5350 DTC Parkway, Suite 304
Greenwood Village, CO 80111
P (720) 638-6053
​F (720) 708-6457
MWEstimating@hamil.com

WASHINGTON
​1850 SW 93rd Ave.
Olympia, WA 98512
P (360) 742-3326 
F (360) 742-3579

© Hamilton Construction Co. All Rights Reserved. Equal Opportunity Employer.
  • About Us
  • Divisions
    • Alaska Division
    • Oregon Division
    • Mountain West Division
    • Rail Division
    • Washington Division
  • JOIN OUR TEAM
  • Contact