The primary objective of street sweeping is to pick up all debris to ensure the free flow of water in the gutter and to maintain the streets in a state of cleanliness. Successful Respondent shall remove all debris from all streets every weekly sweeping cycle. Items of excessive size, such as cardboard, palm fronds, large rocks, etc., shall be physically picked up and placed in the sweeper by the Successful Respondent. Sweeping shall normally consist of a single pass over an area. Additional passes shall be made as necessary when conditions warrant special attention. Debris collection may require more than one (1) pass in order to sufficiently clean the street. In addition, if the sweeper is unable to capture debris around or adjacent to a bump out, the operator shall be required to physically pick up and remove debris or move debris into the path of the sweeper to ensure removal from the area being swept. This service shall be included in the unit curb-mile price at no additional cost to the City.