connection project was a City of Portland Water Bureau project that consisted of Installing 48 inch welded steel tee connection point, vaults and 20 inch ductile iron pipe to supply... the City of Sandy with future water supply. LEAF ERICKSON CULVERT REPLACEMENT Owner: City of Portland Project Manager: Steve Dukart Superintendent: John Dukart Description: Leaf..., storm sewer, water lines and electrical lines. A new storm pond was installed and a 64 cartridge storm filter vault was placed to filter storm water for the entire 5 acre site. The...