STATE OF COLORADO – DEPARTMENT OF TRANSPORTATION

MANUAL CHANGE TRANSMITTAL

Survey Manual Change 006
Chapter 5 – Preliminary Surveys
Purpose: To incorporate changes to the manual (additions, corrections, deletions, etc.).
Note: It is advisable to reprint the entire manual due to shifting of pages.
Approved By: Darren P. Shanks, PLS
July, 2017
REVISION SUMMARY
Chapter
5 / Insert New/Revised Page
Section 5.8 / Summary
Added new section 5.8 “Setting a Project Geographic Coordinate System”. This is located on page 30.
STATE OF COLORADO – DEPARTMENT OF TRANSPORTATION

MANUAL CHANGE TRANSMITTAL

Survey Manual Change 005
Chapter 5 – Preliminary Surveys
Purpose: To incorporate changes to the manual (additions, corrections, deletions, etc.).
Note: It is advisable to reprint the entire manual due to shifting of pages.
Approved By: Daniel A. Smith, PLS
October, 2016
REVISION SUMMARY
Chapter
5 / Insert New/Revised Page
Section 5.15.3 / Summary
Added new section 5.15.3 for 3DECS
STATE OF COLORADO – DEPARTMENT OF TRANSPORTATION

MANUAL CHANGE TRANSMITTAL

Survey Manual Change 004
Chapter 5 – Preliminary Surveys
Purpose: To incorporate changes to the manual (additions, corrections, deletions, etc.).
Note: It is advisable to reprint the entire manual due to shifting of pages.
Approved By: Daniel A. Smith, PLS
Date Approved: July 20, 2009
REVISION SUMMARY
Chapter
5 / Insert New/Revised Page
Section 5.2.3
Section 5.10.4
Appendix / Summary
Updated from Maps 2 to Online Transportation Information system (OTIS).
Added Re-use of Previous or “Historical” Control Surveys.
Updated format and files.
STATE OF COLORADO – DEPARTMENT OF TRANSPORTATION

MANUAL CHANGE TRANSMITTAL

Survey Manual Change 003
Chapter 5 – Preliminary Surveys
Purpose: To incorporate changes to the manual (additions, corrections, deletions, etc.).
Note: It is advisable to reprint the entire manual due to shifting of pages.
Approved By: Daniel A. Smith, PLS
Date Approved: January 11, 2008
REVISION SUMMARY
Chapter
5 / Insert New/Revised Page
Chapter
Section 5.6.6
Section 5.8.4 / Summary
Updated links throughout.
Updated primary control monument spacing to a maximum of 0.6 mile.
Updated primary control monument spacing to a maximum of 0.6 mile.
STATE OF COLORADO – DEPARTMENT OF TRANSPORTATION

MANUAL CHANGE TRANSMITTAL

Survey Manual Change 002
Chapter 5 – Preliminary Surveys
Purpose: To incorporate changes to the manual (additions, corrections, deletions, etc.).
Note: It is advisable to reprint the entire manual due to shifting of pages.
Approved By: Daniel A. Smith, PLS
Date Approved: February 15, 2007
REVISION SUMMARY
Chapter
5 / Insert New/Revised Page
Section 5.2.3
Section 5.3.5
Section 5.3.6
Section 5.4.1
Section 5.4.3
Section 5.5
Section 5.6.6
Section 5.10
Section 5.10.2
Section 5.10.2
Section 5.10.3
Section 5.12
Section 5.12.3
Section 5.14
Section 5.15
Section 5.16
Section 5.17 / Summary
Updated web links.
Updated web links.
Updated phone numbers and web links.
Updated phone numbers and web links.
Updated web links.
Updated for InRoads TMOSS.
Clarification of control monument site selection outside of highway ROW and for local public agencies.
Updated for InRoads TMOSS.
Added CORS stations.
Clarification of Grid Scale Factor.
Added Surveyor’s Statement approved at 1/12/06
SAC meeting.
Updated for InRoads TMOSS.
Added Surveyor’s Statement approved at 1/12/06
SAC meeting.
Updated for InRoads TMOSS.
Updated for InRoads TMOSS.
Updated for InRoads TMOSS.
Updated for InRoads TMOSS.
STATE OF COLORADO – DEPARTMENT OF TRANSPORTATION

MANUAL CHANGE TRANSMITTAL

Survey Manual Change 001
Chapter 5 – Preliminary Surveys
Purpose: To incorporate changes to the manual (additions, corrections, deletions, etc.).
Note: It is advisable to reprint the entire manual due to shifting of pages.
Approved By: Daniel A. Smith, PLS
Date Approved: October 24, 2003
REVISION SUMMARY
Chapter
5 / Insert New/Revised Page Summary
Updated and revised 1992 Survey Manual Required five year update per CFR 710.201.
with October 24, 2003 Manual.
Please replace all pages of any previously printed editions of this chapter.

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