ABBREVIATION AND ACRONYM

NOMENCLATURE		CIRCLE of RELATIVITY
C	Congestion Mitigation Projects (C-1234)	TIP Projects
CA	Control of Access	Right of Way Plans
CADD	Computer Aided Design and Drafting	Software
CAMA	Coastal Area Management Act	Coastal Area Permits
CAT-1	Cable Anchor Terminal	Roadway Plans
CB	Catch Basin	Hydraulic Plans
CBD	Central Business District	Urban Thoroughfare Plans
CC	Center of Curve or Compund Curve	COGO
CCC or 3C	Continuing Comprehensive Cooperatively	Federal Aid Criteria
CCFR	Curb Cut for Future Wheelchair Ramp	Roadway Plans
CCPCUA	Central Coastal Plain Capacity Use Area	Enviromental Permits
CD	Collector Distributor (Road)	Roadway Plans
CE	Categorical Exclusion	Project Studied Document
CG or C&G	Curb and Gutter	Roadway Plans
CGIA	Center for Geographic Information and Analysis	GIS Correspondent
CL	Center Line or Chain Linked (Fence)	Roadway Plans
CMB	Concrete Median Barrier	Roadway Plans
CMP	Corrugated Metal Pipe	Hydraulic Plans
COGO	Coordinate Geometry	Geopak Software
CONC	Concrete	Roadway Plans
CONSTR	Construction	Roadway Plans
CP	Control Point or Cross Pipe	Roadway X-Sections
CRI	Criteria	Roadway X-Sections
CS	Curve to Spiral	Roadway Plans
CSP	Corrugated Steel Pipe	Hydraulic Plans
CT	Center	Roadway Plans
CTBC	Cement Treated Base Course	Pavement Schedule

DEFINITION

common excavation - ƒ10 Excavation volumes that are not backfilled with an earthwork material. This includes the excavation required for cut sections as well as for pavement thickness, shoulder thickness, etc.