20100129 Updated Sewer #1 03222011WRFOps
Karen Bennett
2
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CITYOFYELM
City of Yelm Sewer Dept.
Civil Plan Review
America’s Credit Union
1
st review - 3/21/11Reviewed by Randy H. and Jim D.
2” Future Service Stub-out is not on this Property, but on the Lot NW of this one. It is Possible to make this a “gang” system which will bring a service line to the credit Union.
Service line needs to be at least 24” deep from finished grade to top of pipe for Protection.
No 90° bends in the side sewer.
Will there be any conflict with service line and Storm Drain?
1500 gallon Step Tank will need to be rated H-20 for traffic.
If this building is turned into a restaurant or something similar in the future, will the 1500 gallon step tank be adequate?
In the event of a espresso stand going into the property, Grease waste pretreatment will be needed.
Plans do not show sewer mainline.
Plans do not show air release valve at approx. STA 4+06.
Air release valve must have at least 10 ft. of horizontal separation from any fire hydrants or water meters.
See Sewer Spec. addendum in Chapter 7 of Yelm Development Guidelines for updates to sewer specs.