Mapping & Surveys What is Needed When? 2018 NCDOT …...2018 NCDOT Project Manager Training Dale...
Transcript of Mapping & Surveys What is Needed When? 2018 NCDOT …...2018 NCDOT Project Manager Training Dale...
Mapping & Surveys – What is Needed When?
2018 NCDOT Project Manager Training
Dale Burton, PE, PLS
Keith Johnston, PE, PLS
November 6, 2018
Presentation Topics
Mapping & Surveys – What is Needed When?
• Annual Requesting Mapping/Surveys Cycle Progress
• Documents Related to Requesting Mapping/Surveys
• Mapping/Surveys Limits at Express Design Completion
• Existing Statewide Geospatial Data
• What Mapping/Surveys Products to Request When
• Question and Answer
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Annual Requesting Mapping/Surveys Cycle Progress
Mapping & Surveys – What is Needed When?
1. 07-02-18 to 07-31-18: Face-to-face mapping meetings with Division and
Central staff (as needed) to prepare for the upcoming cycle
2. 08-01-18: Send Mapping Request / Documentation to Divisions and
Central Project Delivery Teams
3. 09-07-18: Regional Mapping Meetings are scheduled in advance to be
accomplished 10-01-18 to 10-18-18
4. 09-17-18: Completed Mapping Request spreadsheet and DGN limits are
submitted to Photogrammetry / Location & Surveys – Send to Keith
Johnston at [email protected] and Dale Burton at [email protected]
5. 10-01-18 to 10-18-18: Regional Mapping Meetings conducted with Division
& Central Project Managers, Photogrammetry, and Location & Surveys
6. 10-18-18: Mapping products and limits with tentative delivery schedules
are identified at Regional Meetings
7. 11-15-18: Photogrammetry / Location & Surveys submit revised delivery
schedules to Division Engineers and appropriate Division and Central staff
for Prioritization
8. 12-05-18: Division Engineers and appropriate Division and Central staff
establish final product delivery dates3
Documents Related to Requesting Mapping/Surveys
Mapping & Surveys – What is Needed When?
https://connect.ncdot.gov/resources/DMPDT/Pages/default.aspx?RootFolder=%2Fresources%2FDMPDT%2FDMPDT%20Documents%2FProject
%20Mapping%20and%20Surveys&FolderCTID=0x0120001E29342A795E524996996BB734C6E0EE&View=%7B4B8D6C5A%2D7C3E%2D4D7D
%2D948B%2DFDF7E3A4AA97%7D 4
Mapping/Surveys Limits at Express Design Completion
Mapping & Surveys – What is Needed When?
• Contacted Derrick Lewis and asked “Has this process
been implemented?”
• Derrick’s reply was “ Yes, but we are in catchup mode at
the moment.”
• H171559 (I-6007) example on next slides
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Mapping/Surveys Limits at Express Design Completion
Mapping & Surveys – What is Needed When?
H171559 (I-6007) Scoping Connect Page
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Mapping/Surveys Limits at Express Design Completion
Mapping & Surveys – What is Needed When?
H171559 (I-6007) Conceptual Design
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Mapping/Surveys Limits at Express Design Completion
Mapping & Surveys – What is Needed When?
H171559 (I-6007)
Initial Mapping
Limits
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Existing Statewide Geospatial Data
Mapping & Surveys – What is Needed When?
• Available to ALL NCDOT users
• No PE funding required
• Good resource for corridor selection, limited design,
creating mapping & surveys limits, and display purposes
• Contact your Division L&S Engineer or Photogrammetry
for information on how to access this data
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Statewide Digital Orthophotography Status Map
(November 2018)
Mapping & Surveys – What is Needed When?
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NOTE: 2018 Orthophotography that covers the 2014 counties will be available in December 2018
Statewide LiDAR Status Map
Mapping & Surveys – What is Needed When?
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• 2016 – 2017 data in western counties is not available through “Extract
DEM” tool. For this region, the certified LiDAR data from the 2003 & 2005
LiDAR flights is available through the “Extract DEM” tool.
• Photogrammetry can supply preliminary 201617 QL2 LiDAR data upon
request.
NOTE: Western Piedmont QL2 LiDAR expected to be certified and available in “Extract DEM” tool
first quarter 2019
Mapping & Surveys – What is Needed When?
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GIS Property Data (Photogrammetry can provide in Microstation DGN file with parcel numbers
and a corresponding excel file with parcel information)
What Mapping/Surveys Products to Request When
Mapping & Surveys – What is Needed When?
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What Mapping/Surveys Products to Request When
Mapping & Surveys – What is Needed When?
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Question and Answer
Mapping & Surveys – What is Needed When?
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