Tulalip Tribes Roads & Transportation Department
116th Street NE Job Shack Site located at 11404 - 34th Avenue NE, Tulalip, WA.
Attn: Debra Bray
The Justice Center Storm Improvements, Schedule A, includes the construction of approximately 137 linear feet of 8-inch ductile iron storm sewer pipe, 285 linear feet of 12-inch corrugated polyethylene storm sewer pipe, installation of catch basins, connections to existing storm sewer, plugging storm sewer pipe and parking lot restoration. The project also includes resetting the existing oil/water separator located in the southwest corner of the site. Resetting the oil/water separator will require dewatering the vicinity, excavation and connections to the existing storm sewer system so that the oil/water separator can operate via gravity storm sewer flow and treat runoff prior to discharge to the existing outfall pipe to Quil Ceda Creek. Finally, the project includes replacement of over 2,000 linear feet of extruded cement concrete curb.