trenchless drilling Terms beginning with "C"
- Caisson
- Caisson Shaft
- Canadian Common Ground Alliance (CCGA)
- Cantilever
- Capillary Fringe
- Capital Improvement Plan (CIP)
- Carriage
- Carrier Pipe
- Cased Bore
- Casing
- Casing Adapter
- Casing End Seal
- Casing Pipe
- Casing Pipe Method
- Casing Pusher
- Cast Iron (CI)
- Cast Iron Pipe
- Cast-In-Place Concrete
- Casting Basin
- Catch Basin
- Catchment
- Cathodic Corrosion
- CATT
- Caulking
- Cavitation
- CCGA
- CCTV
- CCTVI
- Cement Mortar Liner
- Centre for Advancement of Trenchless Technologies (CATT) (CATT)
- Centrifuge
- CGA
- Channeling
- Chemical Grouting
- Chemical Oxygen Demand (COD)
- Chemical Resistance
- Chimney Seal
- Chipping
- Chronic Rehabilitation
- CI
- CIP
- CIPP
- Clay Soil
- Cleaning Systems
- Closed Face
- Closed-Circuit Television (CCTV)
- Closed-Circuit Television Inspection (CCTVI)
- Cobbled Soil
- COD
- Cofferdam
- Cohesionless Soil
- Cohesive Soil
- Collaring
- Collection System
- Collector Sewer
- Colloidal Materials
- Combined Sewer Overflow (CSO)
- Combined Sewer System
- Common Ground Alliance (CGA)
- Complex Directional Well
- Composite Materials
- Composite Pipe
- Compressed Air Method
- Compression Gasket
- Compression Ring
- Compressive Strength
- Compressor Unit
- Condition Assessment
- Conduit
- Cone Bit
- Cone Crusher
- Contact Grout
- Contracting Officer
- Control Parameter
- Conventional Trenching
- Conventional Tunneling
- Copper Cote
- Corbel
- Core Area
- Corrosion
- Corrosion Fatigue
- Corrosion Index
- Corrosion Prevention
- Corrosion Rate
- Corrosion Resistance
- Corrugated Pipe
- Counterboring
- Countersinking
- Cracks
- Cradle
- Cradle Bore
- Crankshaft Drill
- Crawler
- Creep
- Critical Sewers
- Cross Bore
- Crossover Sub
- CSO
- Cured-In-Place Pipe (CIPP)
- Cushion sub
- Cut and Cover
- Cut-and-Cover Trenching
- Cutter Wheel
- Cutterhead
- Cutting bit
- Cutting/Cutter Head
- Cuttings
- Cycle Time
