Drain projects in Ann Arbor – including two related to the East Stadium bridge reconstruction project – were given final approval by Washtenaw County commissioners at their Oct. 19, 2011 meeting.
The county water resources commissioner’s office was asked by the city of Ann Arbor to design and build stormwater control measures for the bridges along Stadium Boulevard between Kipke and South Industrial, according to a staff memo. The Allen Creek East Stadium bridges drain project and the Malletts Creek East Stadium bridges drain project will require in total no more than $415,000 for bonds issued with the county’s full faith and credit. The bonds will be repaid through special assessments on property in the drain district for this project.
Separately, county commissioners gave initial approval to an Allen Creek drain project in Ann Arbor. The project involves installing an underground infiltration system on the west side of the Veterans Park Ice Arena and putting in a rain garden near the entrance of the ice arena on the east side of the building. Rain gardens will also be installed next to Fire Station #3 at 2130 Jackson Ave., and trees will be planted in the city right-of-way throughout neighborhoods on the city’s west side.
The Allen Creek project had been previously approved by the board at its July 2011 meeting, as one of several drain projects authorized at that time. The overall cost of the projects approved then is now expected to be $1.45 million less than originally estimated. However, the $330,000 approved for the Allen Creek project turned out to be an underestimate – that project is now expected to cost up to an additional $65,000. That $65,000 – covered by bonds issued with the county’s full faith and credit – was the amount commissioners were asked to approve at Wednesday’s meeting.
This brief was filed from the boardroom at the county administration building, 220 N. Main St. in Ann Arbor. A more detailed report will follow: [link]