Cleaning, sanitizing, buffing, sanding and performing of any other appropriate service(s) necessary to recondition and recertify football helmets according to NOCSAE standards. Exterior painting of the helmet shell, if necessary. Facemask and helmet hardware is to be examined for damage or wear and replaced, if necessary, with new hardware. All helmet parts are to be examined for damage or wear and replaced, if necessary, with only original manufacturer parts. A facemask needing to be replaced must be replaced with a new facemask of exact style, color and manufacturer. A chinstrap needing to be replaced must be replaced with a new chinstrap of exact style and manufacturer. All helmets shall have new warning labels, sizing labels, current year certification labels and initial season date label applied on the outside of the shell. Additional charges/credits such as non‐certifiable helmet charges, NOCSAE and insurance charges, additional parts, etc. Contractor shall provide the APS Athletic Department with an age‐tracking sheet, by school, of all helmets that are recertified and returned and all helmets unable to be recertified and disposed by the contractor.