This is a solicitation for a firm-fixed price purchase order anticipated to be awarded on a sole-source basis to SCI Technology Inc. of Huntsville, AL. The requirement is for the repair of two specific ICS Central Switch units, and sources must have the expertise and ability to obtain OEM parts and data from the named manufacturer. The performance location is not specified, but the solicitation is restricted and all responsible sources may submit a quotation. Only quotations with F.O.B. Destination or F.O.B. Origin shipping terms will be accepted.