The following specifications and dimensions shall apply to the purchase to one complete and fully operational LA Abrasion Machine. All proposed equipment must be under current standard manufacture; repair parts, accessories, service, and repair shall be readily available from the successful vendor. All standard equipment as listed in literature and/or specification sheets shall be provided. Dealer or vendor modifications to non-conforming equipment for the express purpose of meeting minimum specification requirements will not be accepted. Model bid shall be under current standard production being produced in quantity for national distribution. Manufacturer shall have a minimum of 2-years of production experience with the type of equipment being bid.