Upon failure, neglect or refusal of any titled owner so notified to comply with any and all applicable sections of this Part, the enforcement official is authorized to prepare appropriate work orders for performance of work by authorized City of Reading employees or contracted workers to effect compliance. After said compliance work is completed, statements for work performed shall be prepared by appropriate City employees and delivered to the City Treasurer. Said statements shall indicate the description of the premises, titled owner, the cost of work performed and material and shall thereafter constitute a charge and lien against the premises affected, and such lien shall continue in force until the full amount thereof, together with interest at the rate of 6% per annum is paid in full.