Pipeline System Expansion

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Pipeline System Expansion - SEP II

Project Type: 360 Mile Mainline; Superior, WI to Mokena, IL

Client: Enbridge (U.S.) Inc./ Lakehead Pipe Line Company

Services for this Enbridge (U.S.) Inc./Lakehead Pipe Line Company project involved engineering and drafting of preliminary, bid and construction alignment sheets for multiple routes; detail sheets for environmental avoidance areas; crossings; horizontal directional drilling (HDD); slick bore detail drawings; and as-built alignment sheets. The work included assembly of foreign crossing requirements and drafting of plat drawings prior to construction as well as drafting of as-built alignment sheets subsequent to construction. The system expansion ran between Superior, Wis. to Chicago, Ill.


  • project photo