2005-07-11 Erosion Control
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Consulting Engineers & Surveyors
12224 Nicollet Avenue · Burnsville, M N 55337- 1649
Phone (952) 890-0509. FAX (952) 890-8065
July 11, 2005
Mr. David Hempel
. Contractor Property Developers Company
3030 Centre Pointe Drive
Roseville, Minnesota 55113
Re: Towne Lakes 5th Addition
Dear Mr. Hempel:
As discussed during our phone conversation on this day, during recent site inspection, the
City of Albertville's Building Official and myself noted problems with the existing erosion
control for the above referenced project. Problems noted include, streets and sidewalks in
need of sweeping, silt fence to be repaired and/or replaced, and boulevards that need
restoration.
It is my understanding that as of current, the development is being swept every Saturday.
Please note that, depending onweather and construction activity, the project streets and
sidewalks may need to be swept and cleaned of all dirt, debris, and tracked material more
regularly. Failure to clean and sweep dirty streets within a 24-hour period may result in the
City undertaking such activity at your expense.
It is also my understanding that you are in the process of repairing/replacing downed silt
fence throughout the project, and that you plan on restoring and stabilizing the project
boulevards as soon as the private utility installation is complete. To prevent the transport of
sediment, it is very important that these issues be completed as soon as possible.
If helpful, please refer to your NPDES Storm Water Permit (or contact myself) for
clarification of the extents of stabilization/erosion control required and the time frame for
which it must be implemented.
Thank you in advance for your cooperation. If you have any questions or concerns, please
contact me at (612) 328-0878.
Sincerely,
BOLTON & MENK, INC.
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Adam Nafstad, P.E. .
Project Engineer
Cc: Larry Kruse, City Administrator
Jon Sutherland, Building Official
Mark Kasma, City Engineer
MANKATO, MN · FAIRMONT, MN · SLEEPY EYE, MN · BURNSVILLE, MN · WILLMAR, MN · CHASKA, MN . AMES, IA
www.bolton-menk.com
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