This is a restricted, sole-source solicitation anticipated to be awarded to Ipeco Inc. for the repair and overhaul of specific observer seat parts. The solicitation is issued as a firm-fixed price Request for Quotation, and all responsible sources may submit a quotation. Offerors must have the expertise to obtain technical data and OEM parts from Ipeco Holdings Limited. Only quotations with F.O.B. Destination or F.O.B. Origin shipping terms will be accepted.