Council approves Castle Creek Bridge improvements to begin in the spring
January 22, 2018
Aspen City Council last night approved contracts totaling just over $4.65 million for long-awaited improvements to the Entrance to Aspen.
The project's key component is an 8-foot-wide concrete trail from Bugsy Barnard Park across the north side of Castle Creek Bridge to Seventh and Hallam streets. There also will be new bus shelters both in and outbound, as well as a new intersection and crosswalk location near Eighth Street.
For the past several years, elected officials have been working to fix safety issues that the narrow corridor creates for pedestrians and cyclists, who are often in conflict with heavy vehicle traffic. And currently, two-way traffic on the bridge's north sidewalk is nearly impossible for bicyclists and pedestrians.
In order to widen that sidewalk, the road will have to be narrowed by 2 feet. That has caused some consternation by motorists and nearby residents who already feel the two-lane road is too congested. About 27,000 vehicles pass over the bridge daily.
In response, the city did multiple experiments last year that widened the sidewalk with temporary barriers. It led to a 67 percent increase by pedestrians and cyclists during that time, according to city officials. They also reported that the experiment determined there was no substantial impacts to traffic flow and traffic patterns created by the proposed design.
The overhaul of the corridor and the nearby bus shelters will necessitate closing the thoroughfare for 22 days this summer.
Recommended Stories For You
Work is scheduled to start April 1, with the south side of Hallam Street getting done by no later than June 10. The street and bridge work on the north side will be done in August and September when town is less busy. That's when all traffic will be diverted onto Power Plant Road.
"We don't want them working during the high period," said Pete Rice, the senior project manager for the city. "Just know there will be delays getting in and out of town."
The entire project is supposed to be completed sometime in October.
Work was supposed to start last summer but because area contractors were busy with other projects, no one bid on it. This time around, Gould Construction was the sole bidder.
Council budgeted for the work in 2015, when the project was estimated to be $3.6 million. But since then, construction costs have increased.
Councilman Ward Hauenstein said he is concerned about the current $4.65 million price tag, especially without a so-called "cobra fence," which fans out more than the planned linear guardrail.
"This has been a difficult one for me," he said. "It's a lot of money for a transportation corridor."
Hauenstein failed to get majority support on the council to delay approving the contracts, so further study could happen on the cobra fence. The idea was pursued two years ago and the cost estimate for that particular fence was $1 million, according to Mayor Steve Skadron.