Authorizing and directing the revision of lines and grades on a portion of City Plan Nos. 231 and 275 by striking from the City Plan Mansion Street and Fowler Street each from Cinnaminson Street to Lemonte Street and Cinnaminson Street from a point approximately 182' southwest of Silverwood Street to a point approximately 30' southwestwardly therefrom; by widening Cinnaminson Street 4' and a variable width on the northwesterly side thereof from a property line in the vicinity of Mansion Street (to be stricken by this Ordinance) to a point approximately 700' northeastwardly therefrom and by pla — Open Common Ground