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Transcript of NMDOT CADD Standards · PDF file NMDOT has committed to the implementation and support of...

  • CADD Drafting Standards January 2014

  • Section 1

    Trademarks All vendor names, brand names and product names used in this document are service marks or trademarks of their respective owners. MJM Consulting, LLC is not associated with any product or vendor mentioned in this document.

    Software Versions

    MicroStation 8.11.09.xxx (V8i (Select Series 3))

    InRoads 8.11.07.xxx (V8i (Select Series 2))

    AutoCAD Civil 3D 2013

    Author This document prepared for the New Mexico Department of Transportation by:

    MJM Consulting, LLC

    Version Document version 01242014.01

    This document is formatted for double-sided printing.

    January 2014 NMDOT CADD Drafting Standards

  • Legal Statements

    The page intentionally left blank.

    NMDOT CADD Drafting Standards January 2014

  • Section 1

    Contents Trademarks ................................................................................................................................................................... 3

    Software Versions ........................................................................................................................................................ 3

    Author ............................................................................................................................................................................ 3

    Version ........................................................................................................................................................................... 3

    1: Overview ...................................................................................................................................................................... 9

    Purpose ........................................................................................................................................................................10

    CADD Platforms .........................................................................................................................................................10

    Glossary of Terms .......................................................................................................................................................11

    Paradigms ...................................................................................................................................................................13

    Typefaces: ...............................................................................................................................................................13

    Symbols: ...................................................................................................................................................................13

    2: Directory Structure ....................................................................................................................................................15

    Project Directory Structure.......................................................................................................................................16

    Detailed Summary of Directories ........................................................................................................................17

    PCN Explained .......................................................................................................................................................19

    Primary Sub Directories .........................................................................................................................................19

    _data ........................................................................................................................................................................20

    Construction ...........................................................................................................................................................20

    Existing......................................................................................................................................................................21

    ITS ..............................................................................................................................................................................21

    Out ............................................................................................................................................................................22

    PDE ...........................................................................................................................................................................22

    Plans .........................................................................................................................................................................22

    Proposed .................................................................................................................................................................23

    PSE_ENGR ................................................................................................................................................................23

    3: Project Plan Sets .......................................................................................................................................................25

    Planimetric vs. Informational ...................................................................................................................................26

    Basic Numbering Scheme .......................................................................................................................................26

    4: File Naming Conventions ........................................................................................................................................29

    Base Files vs. Sheet Files ............................................................................................................................................30

    Standard Base Files ...............................................................................................................................................30

    Standard Sheet Files ..............................................................................................................................................31

    5: Borders and Covers ..................................................................................................................................................33

    Border Use ...................................................................................................................................................................34

    January 2014 NMDOT CADD Drafting Standards

  • Legal Statements Border Dimensions .....................................................................................................................................................34

    Plan and Profile Generation ....................................................................................................................................35

    Consultant Logos .......................................................................................................................................................36

    Covers..........................................................................................................................................................................37

    6: Seed Files ....................................................................................................................................................................39

    Units ..............................................................................................................................................................................40

    Coordinate Systems ..................................................................................................................................................42

    Angles ..........................................................................................................................................................................44

    MicroStation Global Origin ..................................................................................................................................45

    MicroStation Units.def ...............................................................................................................................................45

    Models vs. Layouts ....................................................................................................................................................45

    MicroStation Models .............................................................................................................................................45

    AutoCAD Layouts ..................................................................................................................................................46

    Sheet Naming.........................................................................................................................................................46

    MicroStation Model Properties ............................................................................................................................