An Ordinance declaring the intention of the City Council of the City of Georgetown to improve Junction and Englewood Streets from Colorado Street to First Avenue South, Howard Street from the East line of Stark Street to First Avenue South, Duwamish Street from Merrick Street to First Avenue South, Fidalgo Street from the East line of E.B. Maple's D.C. to First Avenue South, River Street from the East line of Stark Street to First Avenue South, Riverside Street from Maple Street to Fidalgo Street, Colorado Street (on the westerly side) from Howard Street to Junction Street, by sidewalking the same between said points, and to assess the cost thereof to the abutting property and property benefited by the construction of said improvement.