2012 Project Updates
To view or download the January 2012 Construction Update, please click here.
2011 Project Archives
Patching Associates Acoustical Engineering Ltd.’s (PAAE) noise study has been completed and is now available for public viewing. To download the Noise Attenuation Overview document, please click here. To view PAAE’s Noise Study, please click here. For additional information on noise attenuation, please click on the ‘Construction Information’ webpage and scroll down to the bottom of the page.
To view and download the July 2011 Construction Update, please click here.
To view or download the latest Project Schedule and Intersection Drawings (June 2011), please click here.
To view the original design boards from the June 2010 Public Information Session please click here.
To view all traffic detour advisories, please visit the Traffic Management page.
About the Project
The Southeast Stoney Trail Project (SEST) is a public-private partnership (P3) project with the Alberta Government and Chinook Roads Partnership.
The Alberta Government awarded the SEST Project to Chinook Roads Partnership, who will design, build, partially finance and maintain Southeast Stoney Trail project over a 33-year term. The construction period is the spring of 2010 to the fall of 2013 followed by a 30-year maintenance contract with the Alberta Government.
Chinook Roads Partnership is a joint-venture between SNC-Lavalin Inc. and Acciona S.A. Chinook Roads Partnership assumes risks such as inflation and weather-related delays while delivering this fixed-price and date-certain project in Calgary, Alberta, Canada.
The SEST project is worth $769 million in 2010 dollars, and is jointly funded by the Alberta Government and the Government of Canada as part of the Economic Action Plan.
SEST is the largest single highway project in Alberta’s history, and its largest P3 road infrastructure project. Alberta Transportation determines the reference alignment and project scope, along with other technical, financial and operations project requirements. The roadway’s main line will be completely free-flow and have no traffic lights. Approximately 70 per cent of the Calgary ring road will be open to traffic once Southeast Stoney Trail is completed.
Southeast Stoney Trail will extend from the south side of the current Stoney Trail / 17 Avenue SE intersection south along the east perimeter of the City to Highway 22X, then west to the east side of the Highway 22X / MacLeod Trail interchange.
The project consists of the construction and maintenance of 25 kilometres of six-lane roadway, 9 interchanges, 1 road flyover, 2 rail flyovers and 27 bridge structures, as well as 12 kilometres of Deerfoot Trail between Stoney Trail SE (currently Highway 22X) and the Highway 2A junction.
For information on the completion of Calgary’s ring road, or for previous Access Information Sessions conducted by Alberta Transportation, please visit our Links page to contact the Government of Alberta.
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*Roadway Bridges Interchanges Flyovers Maintenance Contract includes maintenance of Stoney Trail SE and 12 kilometres of Deerfoot Trail between Stoney Trail SE (currently Highway 22X) and Highway 2A junction *Roadway map courtesy of the Alberta Government. |
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