Project Details

Lead JV Partner
Role
Alberta Transportation and Infrastructure
Owner
$424 million
Value
April 2007
Start Date
November 2009
Completion Date

Building Northeast Stoney Trail

The 13-mile Northeast Stoney Trail (NEST), is a northeast portion of a ring road around Calgary. The road extends from Deerfoot Trail, the main north-south route through Calgary, south to 17 Avenue SE. The project included 23 bridge structures and six interchanges, including one major interchange at Deerfoot Trail and one at the Trans-Canada Highway 1.

According to the Alberta government, Deerfoot Trail is the heaviest traveled road in the entire Province of Alberta, with an estimated 30,000 to 40,000 vehicles expected to use the new ring road each day. Under the P3 financing model, the road was finished on time and on budget.

The Public Private Partnership project for the Province of Alberta was developed by Bilfinger Berger BOT, and the project was designed and built by Stoney Trail Constructors, a joint venture led by Flatiron.

13 miles of new four- and six-lane roadway around Calgary, Alberta

23 bridge structures and six interchanges

Public-Private Partnership (P3)

Construction of two major intersections

Completed on-time and on budget

Project Financial International
PPP Deal of the Year 2009
Alberta Ministry of Transportation
Process Innovation Award 2009
Consulting Engineers of Alberta
Award of Excellence 2010
Canadian Council of Public-Private Partnerships
Award of Merit 2007