Phone: 503-823-7740
Fax: 503-823-6995
1120 SW 5th Ave, Suite 613, Portland, OR 97204
Phone: 503-823-7740
Fax: 503-823-6995
1120 SW 5th Ave, Suite 613, Portland, OR 97204
2016 SWMM update
Current BES, Water and PBOT Standard Details and Drawings - includes links to select ODOT details
2010 Edition - includes links to Special Provisions, Standard Bid Item List, and BES Bid Book Template