Survey control definition

Survey control means any horizontal or vertical coordinate position used to control fixed works of engineering or legal land boundaries. Survey control may only be performed by a professional land surveyor (or a federal agency designated to perform such surveys). Survey control may or may not be based upon any official reference system or geodetic datum. Survey control may be based on assumed coordinates, or geodetic control, or property corners, or Public Land Survey System (PLSS) corners, or randomly selected points. Survey control may be accomplished in various levels of accuracy and by various methods depending upon the use of the finished product. The following are examples of survey control:
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Survey control means to provide horizontal or vertical positions for the support of subsidiary surveys or mapping.
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Examples of Survey control in a sentence

  • Survey control points for which the N and E coordinate and elevation have been determined by on-the-ground surveys.

  • Each CD submittal will include (at a minimum): • Cover sheet, • Survey control, • Plan and profile sheets, • Detail sheets with Project specific and pertinent City details.

  • Survey control for this project will be established using the Global Positioning System (GPS), and all digitizing will be based on the California Coordinate System, Zone 6, and NAD83 Coordinate Base.

  • Survey control information to be used shall be provided to and concurred with by FDEP before survey work proceeds.

  • The National Geodetic Survey control points will be researched and verified in the field.

  • Deliverables:  DTM Surface File for each bridge project  Electronic files of topographic map for each bridge project  Electronic files of control point locations for each bridge project  Establish survey control for each project  Survey control tied to existing monument of record  Existing right of way on and adjacent to project County will provide preliminary title reports.

  • Deliverables: • Survey control • Topographic and right of way mapping The City anticipates that this project will qualify for a categorical exemption under California Environmental Quality Act (CEQA).

  • Among the items the CONSULTANT will discuss include:  Correspondence distribution;  Shop drawing and schedule procedures;  Critical schedule requirements;  Payment procedures;  Staging areas;  Emergency procedures;  Survey control requirements;  Quality control measures; The CONSULTANT will prepare and distribute minutes of the pre-construction conference to all meeting attendees.

  • Survey control will tie into existing survey monuments and will provide right-of-way and easement information based on County records and tied to the City of San Leandro Horizontal and Vertical system.

  • Survey control points – The CDM ▇▇▇▇▇ Team will update survey control, monumentation and centerline alignments.