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As-Built Surveys
Dale Stockstill & Associates' experience with "As-Built" Surveys includes such projects as pipelines, electric transmission lines, roads, buildings, gas plants, levees and subdivisions.

CrewPipeline SurveyingContours and Underground Utilities
As-Built Surveys
Dale Stockstill & Associates’ experience with “As-Built” Surveys includes such projects as: pipelines, electric transmission lines, roads, buildings, gas plants, levees, and subdivisions.  DS&A has completed several Existing Conditions and As-Built Surveys for the New Orleans Corps of Engineers. One of those projects was the recently lifted Hurricane Protection Levee in Jefferson Parish, LA.
  • High Level Plan Hurricane Protection Levee, Jefferson Parish Lakefront Reach 3 &4. Contract W912P8-07-D-0028, Job 07-145C . The Project extended 4.7 miles along the shore of Lake Ponchartrain
Dale Stockstill & Associates recently did an extensive As-Built of a large Gas Turbine Electric Generating Plant in Moselle, MS

3D As-Built of the Moselle Power Generating Plant in Sections 33 & 34, T7N, R13W, Jones County, Mississippi
South Mississippi Electric Power Association, Hattiesburg, MS.
  • The entire plant was collected for the creation of a complete 3D Model. Our crew used a combination of conventional total station, reflectorless total station, RTK, and Static GPS to locate all roads, parking lots, subsurface drainage and utilities, buildings structures, cooling towers, fuel tanks, spill berms, natural ground, power poles, wire heights, etc.
Contract W912P8-07-D-0028, New Orleans District COE
Job #07-109C

As-Built Instrumentation Surveys for the following 7 Structures:
  • Algiers Lock,
  • Grand Liard Pumping Station,
  • Harvey Canal Lock,
  • Inner Harbor Navigation Canal,
  • Larose Flood Gate,
  • New Duvic Pump Station,
  • Port Allen Lock in the Vicinity of New Orleans, Louisian
This delivery order consisted of performing a scour surveys, deriving current elevation of settlement reference marks, measurements of longitudinal distances at expansion joints and piezometer readings at all the structures listed above.

As-Built Instrumentation Survey on:
  • Red River Lock & Dam #3 near Colfax, LA
  • Catahoula Lake Structure near Jonesville, LA
  • Bayou Bodcau Dam Structure near Shreveport, LA
  • Little River Closure Dam near Jonesville, LA - Vicksburg District Corps of Engineers - Contract No. W912EE-04-D-0004 - Delivery order No. 6.

As-Built Instrumentation Survey on:
  • Narrows Dam Structure in Garland County, AR and Blakely Dam Structure in Pike County, AR - Vicksburg District Corps of Engineers - Contract No. W912EE-04-D-0004 - Delivery order No. 3.
Digital Terrain Models (DTM)
Topographic Surveys
Route Surveys
Boundary Surveys
GPS Control Surveys
Hydrographic Surveys
Geodetic Surveys
As-Built Surveys
Construction Staking
Pipeline Surveying
Photo Gallery
Marine Accommodations
Slope Deviation Color Mapping From Laser Scan
Video Gallery
"Tradition at the cutting edge of Technology."