04-0023 Civil Review 2 070904
City of Yelm
Community Development Department
105 Yelm Avenue West
P.O. Box 479
Yelm, WA 98597
July 9, 2004
Design Systems Inc.
717 22nd St SW
Puyallup, Washington 98371
RE: Civil Engineering Review No. 2
512 Yelm Ave W – Parking Lot Upgrade
City of Yelm Project No. CIV-04-0023-YL
Dear Mr. Shire
I have reviewed the plans submitted and dated 06/18/04. (Date of PE stamp). The following are comments from the above referenced plans and need to be addressed on the future submittal.
I have organized these comments by general category.
Site Plan:
The ADA stall as presented should be adequate. During the final inspection the proposed location and striping will be approved. If there is not adequate space for the parking stall
another location must be found.
Grading and Drainage Plan:
Please callout and label extruded curb and striping to be installed in parking area.
Drainage Report:
A Storm Water Filter Catchbasin in not an approved treatment device in the City of Yelm at this time. Given the location of utilities along the rear property line and the limited area
for treatment alternatives, this site would be suited to utilize a sand lined infiltration trench. Normally the City of Yelm will not allow this method of treatment, however if your
client is willing to accept the increased maintenance required to keep this system functional, we will allow its use on this site. If you utilize this method, you will need to modify
your infiltration rate to accommodate the 2’ of sand under the rock gallery.
You may be able to fax me your changes to review and them submit mylar drawings for approval and signature. If you have any questions or comments, please call me at (360) 458-8438 and
I will be happy to further assist you.
Respectfully
City of Yelm Community Development
Jim Gibson
Development Review Engineer
Cc: Craig A Peck, engineer or record