Val Vista Water
Transmission Main Rehabilitation, Phase 2B Phoenix,
Arizona
Dibble established traversed
control and provided laser scanning through
approximately 2,400 feet of 96-inch water
line for the City of Phoenix. The resulting
survey and laser scan point cloud data was
used by design engineers and the contractor
to confirm discrepancies between the manufacturers
lay drawing and the existing as-built drawing
geometry. The laser scan data was also used
to determine in-situ cross sectional geometry
(ovality).
