Well like I said, there should be one in the lower levels in the facility you are in. Those levels are my secret research facility.
The security code to open the blast doors that secure the lower levels is: KGAGDF783LJ63929JGDSVA730
I have also given you a valid ID to get you inside. Just get in there and head for sub level 7 and the device and it's plans are located in room 7-4A Security code to access room is: 04031965
My security forces guard this area so just tell them who you are and they will leave you alone.