A: atto

A&E: Architecture and Engineering
AACE: American Association of Cost Engineers
Add: Addendum
ADF: Australian Defence Force
ADFP: Australian Defence Force Publication
AEW&C: Airborne Early Warning and Control
AGD: Australian Geodetic Datum
AHD: Australian Height Datum
Auth: authorized
AV: audio-visual
BA: Building Approval
BL: Base Line
Bldg: Building
BSU: Basic Semantic Unit

CE: Civil Engineering
CE: Cost Estimate
CEC: Civil Engineering Corps
CfD: Centre for Design
CL: Class
Coax: Coaxial
Coml: Commercial
Const: Construction
COTS: Commercial Off The Shelf
DCD: Document Content Definition
DES: Data Exchange Standard
Div: Division
DOD: Department of Defence

EA: each

EDR: Equivalent Direct Radiation
EEO: Equal Employment Opportunity
EI: Enterprise Integration
elev: elevation
Encl: Enclosure
Eng: Engineer
Engr: Engineer
EO: Explosive Ordnance
EOD: Explosive Ordnance Device
EQP: equipment
Equip: Equipment