Survey Manual previous versions

Chapter 4 - Aerial Surveys 12/30/2015

The purpose of this chapter is to define the specifications that shall be followed while performing aerial surveys and aerial photogrammetry for CDOT. CDOT contracts out all aerial surveys as the aerial photography and mapping equipment is not available in the department.

Chapter 5 - Preliminary Surveys 2010

The purpose of this chapter is to define the specifications that shall be followed while performing preliminary surveys for CDOT by CDOT surveyors or contract consultant surveyors...

Chapter 3 - 2010 GPS/GNSS Surveys

The purpose of this chapter is to define the specifications that shall be followed while performing GPS/GNSS surveys for CDOT by CDOT surveyors or contract consultant surveyors...

Chapter 6 - Construction Surveys

Construction surveying must be given special consideration to assure that cost efficient and expedient methods are used, and appropriate accuracy and tolerances are maintained...

Chapter6.doc

It is the responsibility of the surveyor to perform all survey work in conformance with the specifications, methods, and tolerances as set forth in this manual...