The Services issues this Request for Proposal (RFP) for the purchase of; one (1) Eurocopter AS350B3 Helicopter, option to purchase (1) additional Helicopter within 90 days, final completion of one (1) helicopter and an option to complete an additional helicopter within 90 days. Also included in the purchase of the Helicopter is the trade in of a 1987 AS350BA Helicopter serial number 1935.