Calgary

Calgary's 12th Street S.E. bridge replacement unveiled

It's out with the old, in with a new $19-million replacement for the 12th Street S.E. bridge that the city says will be wider, safer, flood resistant and easier to maintain.

$19M replacement will be safer, flood resistant and easier to maintain, city says

An artist's rendering of the 12th Street S.E. bridge replacement. (City of Calgary)

An arched steel box girder design has been chosen to replace the 12th Street S.E. bridge and the city says it will be wider, safer, flood resistant and easier to maintain.

The $19-million replacement was released at a public information session Wednesday.

Katherine Hikita, the project manager, says talk of replacing the bridge that spans the Bow River between Inglewood and the Calgary Zoo began three years ago.

Katherine Hikita is the 12th Street S.E. bridge replacement project manager. (CBC)

"The old bridge was actually built for horse and buggy. It was never really intended for cars," Hikita said.

"It has outlasted and outperformed what the original expectations would have been."

Construction will begin next year with a completion date pegged for 2017, weather permitting.

Roughly 8,000 people cross the 12th Street S.E. bridge daily, according the city's 2012 data. (City of Calgary)

Hikita says currently the city is preparing contract documents and working on finer details.

"Our next step is going to a tender and getting a contractor on board," she said.

The city plans to commemorate the original bridge with public input if it can be salvaged when it's taken down.

About 8,000 vehicles cross the bridge daily, according to 2012 data, but truck traffic has been banned since the 2013 flood.