CULVERT

SN A drainage structure that extends across and beneath roadways, canals or embankments.
CL WATER SUPPLY AND DRAINAGE
BT DRAIN
RT DRAINAGE DITCH
SEWER
SLUICE

 
 

CULVERT

SN A drainage structure that extends across and beneath roadways, canals or embankments.
CL MARITIME
BT WATER REGULATION INSTALLATION

 
 

CULVERT

SN A drainage structure that extends across and beneath roadways, canals or embankments.
CL WATER SUPPLY AND DRAINAGE
BT WATER REGULATION INSTALLATION