Bruce WagenerPhone: 612/ 623-2314 Email: bdw@cnaengineers.com Completed Projects TitleYearReport #Culvert Repair Best Practices, Specifications and Special Provisions - Best Practices Guidelines20142014-01 Culvert Repair Best Practices, Specifications, and Special Provisions: Task C Research Synthesis2012TRS1209 Impact of Vibratory Equipment to Surrounding Environments During Construction2012TRS1201