Bridge Project Gains Industry Recognition

TRANSPORTATION/PUBLIC WORKS--Bridge Project Gains Industry Recognition

A three-year, $13-million project to replace the deck on the Seal Island Bridge on Trans-Canada Highway 105 in Cape Breton was featured recently as the project of the month by a national construction organization.

The Canadian Precast/Prestressed Concrete Institute Web site highlights the many challenges involved in replacing a concrete deck with pre-built concrete panels over such a long span. The Web site article with photographs can be seen at www.cpci.ca/?sc=potm&pn=monthly92002 .

"Our crews and contractors are doing excellent work on this project," said Ron Russell, Minister of Transportation and Public Works. "This investment ensures the safety of the travelling public and will extend the life of this critical structure for many years."

With a new deck, the bridge will have wider vehicle lanes, new curbs and modern railing. The existing pedestrian walkway is being removed.

Victoria County Warden Gerald Sampson said the project has made a strong impression on area residents.

"It's gone extremely well so far," he said. "The department and the contractors have accomplished a great deal in the past two years. They've done well, keeping one lane open and informing us about the work they're doing and how it could affect traffic on both sides."

Mr. Russell said the department has worked with the community to keep the traffic flowing smoothly.

"Department staff have maintained close contact with local emergency organizations, business owners and tourism agencies," said Mr. Russell. "We also set up the toll-free Bridge Information Line to keep the public informed about possible overnight delays. We will continue this approach during the final phase of work next year."

The 40-year-old Seal Island Bridge is a key link in this portion of the Trans-Canada Highway that carries travellers to the Newfoundland ferry at North Sydney. It connects Kellys Mountain to Boularderie Island and spans the Great Bras d'Or channel. Replacing the deck became necessary after years of heavy traffic and exposure to wind and salt spray.

The main arch span of the Seal Island Bridge is 154 metres (500 feet) long; the approach spans are 77 metres (250 feet) long.

The Canadian Precast/Prestressed Concrete Institute represents 35 concrete plants across Canada that sell to markets across North America, Great Britain and Bermuda.

The Seal Island deck replacement project is being designed by CBCL Limited, Halifax. The general contractor is All Steel Coatings of Port Hawkesbury. Strescon Limited of Bedford is manufacturing and placing the precast concrete supports.