Draft CAD Standards - Arlingtonva

Arlington County Virginia Department of Environmental Services

Engineering Bureau

CADD Standards And

Guidelines

March 29, 2011

CADD Standards Arlington County Government – DES Engineering Bureau

TABLE OF CONTENTS:

1. Organization of Digital Files ............................................... 1 1.1. Shared Files ........................................................................................... 1 1.2. Directory Structure ................................................................................. 1 1.3. File Naming Standards .......................................................................... 2 1.4. Archiving Files........................................................................................ 2 1.5. Previous Versions of CADD Files .......................................................... 3 1.6. Deleting Files ......................................................................................... 3 2. CADD Drawing Setup and Organization ............................. 4 2.1. CADD Drawing Organization ................................................................. 4 2.2. CADD Drawing Setup (Templates) ........................................................ 4 3. CADD Drafting ..................................................................... 6 3.1. Units ....................................................................................................... 6 3.2. Accuracy ................................................................................................ 6 3.3. Dimensions ............................................................................................ 6 3.4. Model Space vs. Paper Space ............................................................... 7 3.5 Coordinate Systems (UCS) .................................................................... 8 4. Graphics .............................................................................. 9 4.1. Line Types ............................................................................................. 9 4.2. Symbols ................................................................................................. 9 4.3. Hatches .................................................................................................. 9 4.4. Layers .................................................................................................... 9 4.5. Plot Styles .............................................................................................. 9 5. Layers ................................................................................ 10 5.1. Proper Use of Layers ........................................................................... 10 5.2. Drawing Objects “By Layer” ................................................................. 10 5.3. Layer Names and Categories .............................................................. 10 5.4. Layers and XREFs ............................................................................... 11 5.5. Proper Use of the Layer “0” ................................................................. 11 6. Text ................................................................................... 12 6.1. Text Style ............................................................................................. 12 6.2. Text Height and Scaling ....................................................................... 12 7. Title Blocks ....................................................................... 13 7.1. Inserting Title Blocks ............................................................................ 13 7.2. Block “Cover – Project Information” ..................................................... 13 7.3. Block “BaseSheet – Project Information” ............................................. 13 8. Using Multiple Layout Tabs .............................................. 14

9. Plotting .............................................................................. 15 9.1 Page Setups ........................................................................................ 15 10. Matchline ........................................................................... 16 Appendix A: Line Types ..................................................................................... 17 Appendix B: Symbols ......................................................................................... 21 Appendix C: Hatches ......................................................................................... 31 Appendix D: Layers ............................................................................................ 32 Appendix E: Plot Styles ...................................................................................... 40 Appendix F: Text Styles ..................................................................................... 42 Appendix G: Sheets ........................................................................................... 42


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1. Organization of Digital Files 1.1. Shared Files

All DES-Engineering Bureau project files shall be located in their appropriate folder on the shared drive under Q:\Data\. Keeping files on the shared drive will allow design teams to collaborate more easily on projects, and will provide access to the files for others within the Bureau when the original designer is sick or on leave. Files on the shared drive are also backed up daily, whereas files on individuals’ hard drives are not and may therefore be lost in the event of a computer hard drive failure.

1.2. Directory Structure The standard directory structure for the Engineering Bureau shall be as shown on the left. The following are descriptions of the folders: Design: This folder contains all of the files, including CADD Drawings that are created by the Engineers and Admins. Survey: This folder contains all of the files, including CADD Drawings that are created by the Survey Section. Docs: Any documentation that pertains to the project. Drawings: All AutoCAD Drawings are stored in this folder. Photos: Photos that were taken of the project. Scans: Scanned items are located in this folder Utilities: Files such as Miss Utility Transmittals and files from the Utility Companies.


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The directory structure shown above is a minimum standard. Users are encouraged to further sort files into subfolders that are located within these standard folders. Names of folders should be logical and descriptive of the contents of the folder. Abbreviated folder names should be avoided, unless the abbreviation will be universally understood. In order to maintain a neatly organized file, no additional folders should be created in the Q:\Data\ directory. Such folders may be deleted. Additional folders should only be placed within

1.3. File Naming Standards Project files shall be named first with the Work Order # for Surveys and Acct # for Engineers, and then a description of the file. The following are some examples of standard file names for CADD drawings: Table 1.1: Examples of Standard File Names

the standard folders shown above.

File Name Description of File

1.4. Archiving Files Files no longer being used should be moved to the _Archive folder within the Drawings folder for archiving.

(WO#) - 3D.dwg 3D Plan includes all Civil 3D Objects (WO#) - COGO.dwg Cogo Plan includes Property Information. (WO#) - TOPO.dwg Topography Plan includes all Field Located features. (WO#) - Survey Base.dwg Base Plan includes 3D Plan, Cogo Plan and Topo Plan. (This is the Final product from Surveys) (Acct#) - Cover.dwg Cover Sheet. (Acct#) - XPlan.dwg Existing Conditions Plan. (Acct#) - DPlan.dwg Demolition Plan. (Acct#) - PPlan.dwg Proposed Plan. File names for files that are not shown in the above examples should always be logical and allow another user to immediately tell what is in the file without opening it. Abbreviated file names should be avoided, unless the abbreviation will be universally understood. Users should avoid adding their name to the file. This is a bad practice and should not be used. Any files with a users name within the filename will be considered as temporary files and will be deleted.


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1.5. Previous Versions of CADD Files

Users may wish to keep an archive of previous versions of files for potential later use. Previous versions of files should be kept in a folder named _Archive that is within the Drawings folder, and should have the date of the file added to the file name. Table 1.2: Example of Standard Previous Version File Name File Name Description of File

1.6. Deleting Files Computer users shall be responsible for their own project files. Users are expected to keep the folders that they create clean and to delete outdated material. Computer users shall not delete files that have been created by others without first checking with the person who created them. Every effort shall be made to locate the creator of a file prior to deleting it. The CADD Standards and Guidelines shall not be used by anyone as a basis to arbitrarily delete files. If 95% or more of available server space is used up, the CADD Administrator shall initiate a unit-wide effort to delete unnecessary files. The CADD Administrator will send an e-mail to all staff asking them to clean out their files. When such a notice goes out, Staff should delete all outdated files, and move personal files off the server and on to their individual hard drive. If 5% of server space has not been freed by two days after the notification, files may have to be deleted without the creator’s consent to maintain the availability of the file server. Files that are accidentally deleted may be recovered from backup by contacting the CADD Administrator at x3654.

(Acct#) - PPlan 05-15-10.dwg Previous version of the Proposed Plan, dated 05-15-10. Note: Use dashes between month-day-year. Slashes cannot be part of a file name in Windows.


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2. CADD Drawing Setup and Organization 2.1. CADD Drawing Organization

CADD Drawings shall be set up in a layered manner using XREF files. This helps to keep files small and manageable, and to prevent accidental changes to survey base information. To create a construction drawing file, first insert the underlying layers using the XREF command. Note: To do an XREFOVERLAY, select the “Overlay” radio button when the “External Reference” dialog box appears. The reason for doing an overlay is so that if, for example, you wish to insert the Survey Base information into your layout plan, the Base file won’t be pulled along with it, which would result in a circular reference error. XREF files should be inserted at the coordinates “0,0,0” using the “World” coordinate system. For more information about coordinate systems, see section 3.5.

2.2. CADD Drawing Setup (Templates) Standard template files have been created in order to speed the process of setting up a drawing. These files already contain the standard, layers, line types, blocks, dimension styles, text styles, title block, page setup, and plot styles. They are designed to allow the user to immediately begin drawing and plotting without having to worry about creating text and dimension styles and setting up sheets. To get started, use the NEW command and select one of the following templates:

(WO#) COGO.dwg (WO#) TOPO.dwg

Figure 2.1: Diagram of XREF layers in a typical drawing


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Table 2.1: Standard Template File Names Template File Name Purpose _Arlington County.dwt Standard template Arlington County _Arlington County Plats.dwt Standard template for Plats


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3. CADD Drafting

3.1. Units

Drawings shall be created using Decimal units: If a standard template was used, this has already been done for you. Decimal units: One AutoCAD drawing unit equals One foot. All dimensions

3.2. Accuracy All CADD drawings shall be drawn to be dimensionally accurate, which means that the same measurement can be obtained by reading a dimension or scaling the printed drawing. Using keyboard coordinate entry, as well as commands like OFFSET, and object snaps, will help to ensure that drawings are dimensionally accurate and precise. Even though the drawings are supposed to be accurate, it is still important to note to contractors that written dimensions prevail and that they should not be scaling the drawings.

shall be in Decimal units (feet) regardless of how the drawing was created. This is already accounted for if the standard template and dimension style are used. The standard dimension style for decimal drawings includes a measurement scale factor of 12 to correct the difference in units. To insert a block that was created in Architectural units into a Decimal drawing, use an insertion scale of 1/12. To insert a block that was created in Decimal units into an Architectural drawing, use an insertion scale of 12.

3.3. Dimensions Dimensions should be drawn with the appropriate standard dimension style set current. The dimension style should already be present if a standard drawing template is used. Table 3.1: Standard Dimension Styles ROW Standard dimstyle for Right of Way EOP Standard dimstyle fro Edge of Pavement Plats Standard dimstyle for Plats.


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The DIMSCALE value, or overall scale for dimension features, should be set to the scale of the drawing. See the following table for the correct DIMSCALE value to use: Table 3.2: DIMSCALE Values If the drawing was created in Decimal (1 unit=1 foot) units: Desired Drawing Scale DIMSCALE Value

3.4. Model Space vs. Paper Space All CADD line work shall be drawn in Model Space at a scale of 1:1. Dimensions and labels shall also be in Model Space, with the text sized appropriately to plot at the correct test style. (see section 6.2). Title blocks, notes, and details shall be inserted into Paper Space. A paper space view port can be created in the title block to let the model show through. The Model Space drawing can then be reduced or enlarged to the appropriate scale by doing the following: (1) Double-click in the viewport to make it active. (2) Type ZOOM (enter) and then the appropriate scale factor (see table 3.3). (3) Double_click on “Model” at the bottom of the screen to return to paper space

1”=100’ 100 1”=60’ 60 1”=50’ 50 1”=40’ 40 1”=30’ 30 1”=25’ 25 1”=20’ 20 The correct DIMSCALE value is already set in the standard drawing templates.


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Table 3.3: “Zoom” Scale Factor If the drawing was created in Decimal (1 unit=1 foot) units: Desired Drawing Scale Scale Factor

1”=25’ 1/25xp 1”=20’ 1/20xp 1/16” = 1’-0” 1/16xp 1/8” = 1’-0” 1/8xp 3/16” = 1’-0” 3/16xp 1/4" = 1’-0” 1/4xp If the drawing view needs to be rotated, double-click inside the view port and enter the command “DVIEW,” then “TW” for twist. Then specify the angle to rotate the drawing. This will rotate the drawing view without changing the underlying coordinate system.

1”=100’ 1/100xp 1”=60’ 1/60xp 1”=50’ 1/50xp 1”=40’ 1/40xp 1”=30’ 1/30xp

3.5. Coordinate Systems (UCS) The UCS command allows users to alter the coordinate systems of drawings. The original coordinate system of a drawing is known as the “World” coordinate system. Where practicable, the coordinate system of a drawing should remain set to “World” coordinates. Keeping the coordinate system set to “World” will ensure that XREF’s inserted at the 0,0,0 coordinates appear in the correct place. If it becomes necessary to alter or rotate the coordinate system of a drawing, please remember to save the new coordinate system and give it anew name. Always set the coordinate system back to “World” before inserting an XREF.


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4. Graphics

4.1. Line Types In general, existing site elements should appear as dashed lines. Proposed elements should appear as solid lines, except when they are underground. See Appendix A for a chart of line types and the objects they represent.

4.2. Symbols See Appendix B for a chart of symbols and the objects they represent.

4.3. Hatches See Appendix C for a chart of hatches and the types of materials they represent. Complex hatches should be drawn on a layer that is set to color 1 (red), the thinnest line weight.

4.4. Layers See Appendix D for a chart of Layers and the objects they represent.

4.5. Plot Styles See Appendix E for a chart of Plot Styles and the objects they represent.


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5. Layers

5.1. Proper Use of Layers A separate layer should be created for each distinct type of object in a drawing. In addition, text and hatches should be on layers that are different from the objects they are associated with. The use of separate layers gives the user maximum flexibility to turn them on and off, or freeze and thaw, thereby making it easier for the user to control the look of their drawings.

5.2. Drawing Objects “By Layer” All objects shall be drawn with the color, line type, and Plot Style set to “By Layer.” The only exceptions are the Storm lines, Sanitary lines and Water lines because of the different pipe sizes..

5.3. Layer Names and Categories Layers shall be named as shown in the following figure: Figure 5.1: Standard Layer Naming XD-CONC-H Major Description Suffix (Optional) Major: Designates the type, which will group layers by type when they are arranged alphabetically. CD Civil 3D Data XD Existing Data PD Proposed Data Description: An abbreviated description of the object.


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Suffix (Optional): A suffix should be used when the layer is intended for hatches, text dimensions or easements. -H Hatch -T Text -DIM Dimensions -ESMT Easement -DEMO Demolition -AB As Built Additional Hyphen for more detailed information

5.4. Layers and XREFs Layer -XREF should be used for each XREF that is inserted into a drawing.

5.5. Layer “0” The layer “0” should only be used when creating blocks (symbols), so that the blocks will take on the properties of the active layer when they are inserted into a drawing. The layer “0” appears in all drawings, and cannot be deleted. The layer “0” also behaves differently from other layers, because if the layer “0” is used in a block or xref, it will take on the properties (color, line type, etc) of the layer that the block or xref is inserted on. For example, a block that has all of its elements drawn on the layer “0” is inserted on the layer XD-CONC. If XD-CONC is set to the color cyan and DASHED2 line type, the block will become cyan with a DASHED2 line type. If the color associated with the XD-CONC layer is changed later, the color of the block will change accordingly. The layer “0” should not be used, except for the above-described purpose. See Appendix D for a chart of Layers and the objects they represent.


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6. Text

6.1. Text Style The standard text style, for construction plans, shall use the TrueType Font Tahoma. The standard text style, for plats, shall use the TrueType Font Technic. Note: For plats, the TrueType font 8Pin Matrix is used for adjacent parcels information.

6.2. Text Height The standard text height for all construction drawings shall be 0.1 plotted inches. Text sizes less than 0.08 plotted inches are not readable when reduced. Larger text sizes can be used for labels that require special emphasis. Use the following table to determine the appropriate text height to use in model space: Table 6.1: Text Heights in Model Space (1”=25’) Text Style Name Plotted Size Actual Size Width Factor

Description: The “L” series Text Styles are to be used in the model space and the “P” Series Text Styles are to be used in the paper space.

L80 0.08 2.0 1.0 L100 0.10 2.5 1.0 L120 0.12 3.0 1.0 LW200 0.20 5.0 1.25 BOLD 0.20 5.0 1.0 P80 0.08 0.08 1.0 P100 0.10 0.10 1.0 P120 0.12 0.12 1.0 DOT (8Pin Matrix) 0.20 5.0 1.0

Additional Text Style may be created, using the settings above.


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7. Title Blocks

7.1. Inserting Title Blocks The Title Blocks can be inserted onto the Sheet by inserting the correct block. Once the Title Block is inserted, you will be asked to fill in the Title Block.

7.2. Block “Cover – Project Information” The block “Cover – Project Information” contains attributes that allows the user to type in the information and the Block will automatically place the text in the correct format.

Table 7.1: Title Block Information for “Cover – Project Information” Attribute Name

Example

Project Name: Columbia Pike Project Location: From S. Glebe Road to S. Walter Reed Drive Project Type: Roadway Improvement Project Account Number: 316.72301.A123C0B.0000 7.3. Block “BaseSheet – Project Information”

The block “BaseSheet – Project Information” also contains attributes that allows the user to type in the information and the Block will automatically place the text in the correct format.

Table 7.2: Title Block Information for “BaseSheet – Project Information” Attribute Name

Example

Project Name (2 times): Columbia Pike Project Type: Roadway Improvement Project Title: Existing Conditions Plan Project Location: From S. Glebe Road to S. Walter Reed Drive Project Account Number: 316.72301.A123C0B.0000 Designed By: DAS Drawn By: DAS Checked By: DAS Miss Utility Number: 1234D Sheet Number 1 of 10


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8. Using Multiple Layout Tabs

8.1. Using multiple layout tabs is a useful way to include multiple drawing sheets in one AutoCAD file.

This is especially useful when doing a construction plan, for example, that needs multiple sheets to cover an area. All of the construction plan sheets can be created in one file, and then be plotted together without having to open a bunch of other files. Once you have set up the first layout tab the way you want it, just right-click on the layout tab and select “Move or Copy.” Make sure the “Create a copy” box is checked, select where you want the new layout tab to be placed, and click “OK.” An identical layout is created. You can then change the attribute information, pan the view port to cover a different area, and zoom the view port in and out. Layout tabs can also be renamed by right-clicking on the tab and selecting “Rename.” The standard name for a layout tab shall be the sheet description (example: Existing Conditions Plan). To freeze a layer in one layout tab, but keep it active in other layout tabs, go to the layout and double-click on the view port to make it active. Then, either open the layer properties manager and click the “Freeze in View Port” icon next to the layers you wish to freeze, or use the “LAYFRZ” command from the express tools to pick the layers and freeze them. The layers will then remain active in the other layout tabs. Freezing and thawing, or turning off and on, layers while working in the model affects all of the layout tabs in the drawing.


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9. Plotting

Standardization of templates, title blocks, printer names, and plot style tables will make plotting much simpler. The standard settings for plotting drawings to the Xerox 6279 plotter should appear automatically as defaults in the plot dialog box. Table 9.1: Correct settings for plotting to Xerox 6279 at full size: Plot Device: Xerox 6279.pc3 Plot Style Table: Arlington County.stb Paper Size: ARCH D (36.00x24.00 inches) Plot Area: By Layout. Plot Scale: 1 to 1

9.1. Page Setups

Specifies the page setup for the current layout or drawing sheet. Table 9.1.1: List of available Page Setups: DWF-24x36 Creates an 24”x36” DWF File HP – 24x36 Plots an 24”x36” Sheet to the HP Plotter PDF – 11x17-L Creates an 11”x17” (Landscape) PDF File PDF – 11x17-P Creates an 11”x17” (Portrait) PDF File PDF – 24x36 Creates an 24”x36” PDF File PDF – 8.5x11 Creates an 8.5”x11” PDF File Xerox-11x17-L Plots an 11”x17” (Landscape) Sheet to the Xerox

Printer Xerox-11x17-P Plots an 11”x17” (Portrait) Sheet to the Xerox Printer Xerox-24x36 Plots an 24”x36” Sheet to the Xerox Plotter Xerox-8.5x11 Plots a 8.5”x11” Sheet to the Xerox Printer


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10. Matchline A matchline is used to show where a drawing that is too large to be contained on one sheet is continued on another sheet.

Arlington County Government - DESEngineering Bureau

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Appendix A


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Appendix A


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Appendix A


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Appendix A


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Appendix B

Description Block Block Name

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Appendix BDescription Block Block Name

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Appendix B


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Appendix C

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Appendix D

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FEATURE Layer Name Color Line Type Line Weight Plot StyleSurvey Breakline -BRKL 7 Continuous Default SheetSurvey Flowline -FL 7 Continuous Default NormalSurvey Points -PNTS 7 Continuous Default NormalExternal Refrences (XREF) -XREF 7 Continuous Default NormalSheet Info 0-SHEET 7 Continuous Default SheetDefpoints Defpoints 19 Continuous Default Text_100%Survey Descriptions DESC 9 Continuous Default Text_100%Dimensions -DIM 4 Continuous 0.35 mm 0.35_100%Survey Elevations ELEV 9 Continuous Default Text_100%Adjacent Property XD-APL 21 PHANTOM2 0.25 mm 0.25_100%Alignments CD-ALGN-* 241 Center2 0.40 mm 0.40_100%Building XD-BL 231 Continuous 0.35 mm 0.35_50%Building Overhang XD-BLOH 233 HIDDEN 0.30 mm 0.30_50%Brick XD-BRCK 13 HIDDEN4 0.30 mm 0.30_50%Bridge XD-BRDG 201 HIDDEN2 0.35 mm 0.35_50%Borings XD-BRNG 13 Continuous 0.25 mm 0.25_50%Cable TV XD-CATV 31 CATV 0.35 mm 0.35_50%Centerline, Street XD-CL 241 CENTER 0.40 mm 0.40_100%Centerline-Swale or Ditch XD-CLSW 141 CENTER2 0.25 mm 0.25_50%Consturction Easement Temp XD-CNST-ESMT 71 Easement 0.30 mm 0.30_100%Concrete XD-CONC 131 HIDDEN4 0.25 mm 0.25_50%Curb XD-CURB 121 HIDDEN4 0.25 mm 0.25_50%Deck XD-DECK 33 HIDDEN 0.25 mm 0.25_50%Ditch Edge XD-DT 243 HIDDEN2 0.25 mm 0.25_50%Ditch Centerline XD-DTCL 241 DIVIDE 0.25 mm 0.25_50%Edge of Gravel XD-EOG 121 HIDDEN2 0.25 mm 0.25_50%Edge of Pavement XD-EOP 241 HIDDEN2 0.30 mm 0.30_50%Edge of Water XD-EOW 141 DIVIDED 0.30 mm 0.30_50%Electric Line XD-EL 11 ELECTRIC 0.35 mm 0.35_50%Electric Line Easement XD-EL-ESMT 11 Easement 0.30 mm 0.30_100%Fence XD-FNCE 141 FENCE 0.25 mm 0.25_50%Fiber Optic Line XD-FO 31 FIBER_OPTIC 0.35 mm 0.35_50%Gas Line (Gas Size LT.) XD-GAS 51 GAS 0.35 mm 0.35_50%Gas Line Easement XD-GAS-ESMT 51 Easement 0.30 mm 0.30_100%Iron Pipe Found XD-IPF 133 Continuous 0.25 mm 0.25_50%Miscellaneous Info XD-MISC 13 Continuous 0.30 mm 0.30_50%Monument XD-MON 143 Continuous 0.30 mm 0.30_100%

PLAN VIEW - CAD LAYERSRevised: 03-29-2011

EXISTING

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Appendix D


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Paint Lines (White) XD-PWL 7 Continuous 0.25 mm 0.25_50%Paint Lines (Yellow) XD-PYL 2 Continuous 0.25 mm 0.25_50%Property Line XD-PL 131 PHANTOM 0.50 mm 0.50_100%Property Line (County) XD-PLCO 181 PHANTOMX2 0.70 mm 0.70_100%Right Of Way XD-ROW 211 Continuous 0.65 mm 0.65_100%Railroad XD-RR 43 Continuous 0.30 mm 0.30_50%Sanitary (San Size LT.) XD-SAN 221 SAN 0.35 mm 0.35_50%Santiary Easement XD-SAN-ESMT 221 Easement 0.30 mm 0.30_100%Sidewalk XD-WLK 233 HIDDEN2 0.30 mm 0.30_50%Sidewalk Easement XD-WLK-ESMT 233 Easement 0.30 mm 0.30_100%Storm XD-STM 71 DASHED6 0.25 mm 0.25_50%Storm Centerline XD-STM-CL 8 No Plot 0.35 mm 0.35_50%Storm Hatch XD-STM-H 71 Continuous 0.25 mm 0.25_50%Storm Easement XD-STM-ESMT 71 Easement 0.30 mm 0.30_100%Public Street Easement XD-PST-ESMT 231 Easement 0.30 mm 0.30_100%Stone XD-STNE 133 DASHED2 0.30 mm 0.30_50%Surface XD-TIN 7 Continuous Default NormalTelephone XD-TEL 31 TELEPHONE 0.35 mm 0.35_50%Telephone Easement XD-TEL-ESMT 31 Easement 0.30 mm 0.30_100%Timber XD-TMBR 13 Continuous 0.25 mm 0.25_50%Test Pit XD-TPIT 201 Continuous 0.30 mm 0.30_50%Topo-Major XD-TOPO-MAJOR 8 DASHED3 0.40 mm 0.40_50%Topo-Minor XD-TOPO-MINOR 9 DASHED3 0.35 mm 0.35_50%Traffic XD-TRAF 41 Continuous 0.25mm 0.25_50%Traverse XD-TRAV 53 Continuous 0.30 mm 0.30_100%Trail XD-TRL 151 HIDDEN 0.35mm 0.35_50%Utility XD-UTIL 31 Continuous 0.40 mm 0.40_50%Utility Easement XD-UTIL-ESMT 31 Easement 0.30 mm 0.30_100%Vegetation XD-VEG 93 Continuous 0.25 mm 0.25_50%Wall XD-WALL 141 Continuous 0.25 mm 0.25_50%Water (Size LT.) XD-WAT 171 Water 0.35 mm 0.35_50%Water Easement XD-WAT-ESMT 171 Easement 0.30 mm 0.30_100%Cross Section XD-XSEC 7 Continuous 0.25 mm 0.25_25%

Common SuffixText *-T Color: Match associated base layerHatch *-H Linetype: ContinuousDimensions *-DIM Pen Weight: 0.35 mmEasements *-ESMT Plot Styles: Existing Text = 0.35_50%Demolition *-DEMOAs Built *-AB* Represents name of drawing object

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FEATURE Layer Name Color Line Type Line Weight Plot StyleAlignments CD-ALGN-* 7 Center2 0.40 mm 0.40_100%Asphalt Hatch PD-ASPHALT-H 254 Continuous Default NormalAssembly PD-ASSM 7 Continuous Default NormalAssembly Links PD-ASSM-LINK 153 Continuous 0.40 mm 0.40_100%Assembly Shapes PD-ASSM-SHAPE-BO 53 Continuous 0.40 mm 0.40_100%Assembly Shapes - Hatch PD-ASSM-SHAPE-H 252 Continuous 0.25 mm 0.25_50%Assembly Points PD-ASSM-PNTS 6 Continuous 0.35 mm 0.35_100%Building PD-BL 230 Continuous 0.35 mm 0.35_100%Building Overhang PD-BLOH 232 Continuous 0.35 mm 0.35_100%Brick PD-BRCK 12 Continuous 0.30 mm 0.30_100%Bridge PD-BRDG 200 Continuous 0.35 mm 0.35_100%Borings PD-BRNG 12 Continuous 0.25 mm 0.25_100%Cable TV PD-CATV 30 CATV 0.35 mm 0.35_100%Centerline, Street PD-CL 240 CENTER 0.35 mm 0.35_100%Centerline-Swale or Ditch PD-CLSW 140 CENTER2 0.35 mm 0.35_100%Consturction Easement Temp PD-CNST-ESMT 70 Easement 0.30 mm 0.30_100%Concrete PD-CONC 130 Continuous 0.25 mm 0.25_100%Concrete Hatch PD-CONC-H 253 Continuous 0.25 mm 0.25_30%Corridors CD-CORR-* 7 Continuous Default NormalCurb PD-CURB 120 Continuous 0.25 mm 0.35_100%Curb - Face of Curb PD-CURB-FOC 120 Continuous 0.35 mm 0.35_100%Curb - Back of Curb PD-CURB-BOC 120 Continuous 0.35 mm 0.35_100%Curb - Face of Gutter PD-CURB-FOG 120 Continuous 0.35 mm 0.35_100%Curb - Flowline PD-CURB-FL 120 Continuous 0.35 mm 0.35_100%Ditch Edge PD-DT 242 Continuous 0.25 mm 0.25_100%Ditch Centerline PD-DTCL 240 DIVIDE 0.25 mm 0.25_100%Drainage Divides PD-DDIV 11 HIDDENX2 0.60 mm 0.65_100%Driveway PD-DWY 240 Continuous 0.25 mm 0.25_100%Driveway Hatch PD-DWY-H 240 Continuous 0.25 mm 0.25_35%Edge of Gravel PD-EOG 120 Continuous 0.25 mm 0.25_100%Edge of Pavement PD-EOP 240 Continuous 0.25 mm 0.25_100%Edge of Water PD-EOW 140 DIVIDED 0.30 mm 0.30_100%Electric Line PD-EL 10 ELECTRIC 0.40 mm 0.40_100%Electric Line Easement PD-EL-ESMT 10 Easement 0.30 mm 0.30_100%Fence PD-FNCE 140 FENCE 0.25 mm 0.25_100%Fiber Optic Line PD-FO 30 FIBER_OPTIC 0.35 mm 0.35_100%Gas Line (Gas Size LT.) PD-GAS 50 GAS 0.35 mm 0.35_100%

PLAN VIEW - CAD LAYERSRevised: 03-29-2011

PROPOSED

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Appendix D


- 35-

Gas Line Easement PD-GAS-ESMT 50 Easement 0.30 mm 0.30_100%Limits of Clearing/Destruction PD-LIM 6 Dashed6 1.00 mm 1.00_50%Miscellaneous Info PD-MISC 12 Continuous 0.30 mm 0.30_100%Monument PD-MON 142 Continuous 0.30 mm 0.30_100%Paint Lines (White) PD-PWL 7 Continuous 0.35 mm 0.35_100%Paint Lines (Yellow) PD-PYL 2 Continuous 0.35 mm 0.35_100%Property Line PD-PL 130 PHANTOM 0.50 mm 0.50_100%Right Of Way (Survey Only) PD-ROW 210 Continuous 0.65 mm 0.65_100%Railroad PD-RR 42 Continuous 0.30 mm 0.30_100%Sanitary (San Size LT.) PD-SAN 220 Continuous 0.35 mm 0.35_100%Santiary Easement PD-SAN-ESMT 220 Easement 0.35 mm 0.35_100%Sidewalk PD-WLK 232 Continuous 0.35 mm 0.35_100%Sidewalk Easement PD-WLK-ESMT 232 Easement 0.35 mm 0.35_100%Storm PD-STM 70 Continuous 0.35 mm 0.35_100%Storm Centerline PD-STM-CL 8 No Plot 0.35 mm 0.35_50%Storm Hatch PD-STM-H 8 Continuous 0.35 mm 0.35_50%Storm Easement PD-STM-ESMT 70 Easement 0.35 mm 0.35_100%Public Street Easement PD-PST-ESMT 230 Easement 0.40 mm 0.40_100%Stone PD-STNE 132 DASHED2 0.30 mm 0.30_100%Surface PD-TIN 7 Continuous Default NormalTelephone PD-TEL 30 TELEPHONE 0.35 mm 0.35_100%Telephone Easement PD-TEL-ESMT 30 Easement 0.30 mm 0.30_100%Timber PD-TMBR 12 Continuous 0.25 mm 0.25_100%Test Pit PD-TPIT 80 Continuous 0.35 mm 0.35_100%Topo-Major PD-TOPO-MAJOR 1 Continuous 0.40 mm 0.40_100%Topo-Minor PD-TOPO-MINOR 7 Continuous 0.35 mm 0.35_100%Traffic PD-TRAF 40 Continuous 0.25 mm 0.25_100%Tree Protection PD-TP 3 TREEPROT 0.35 mm 0.35_100%Trail PD-TRL 150 Continuous 0.35 mm 0.35_100%Utility PD-UTIL 30 Continuous 0.25 mm 0.25_100%Vegetation PD-VEG 92 Continuous 0.25 mm 0.25_100%Wall PD-WALL 140 Continuous 0.25 mm 0.25_100%Water (Size LT.) PD-WAT 170 Continuous 0.35 mm 0.35_100%Water Easement PD-WAT-ESMT 170 Easement 0.35 mm 0.35_100%Common SuffixText *-T Color: Match associated base layerHatch *-H Linetype: ContinuousDimensions *-DIM Pen Weight: 0.35 mmEasements *-ESMT Plot Styles: Proposed Text = 0.35_100%Demolition *-DEMOAs Built *-AB* Represents name of drawing object

CADD Standards

Appendix D


-36-

FEATURE Layer Name Color Line Type Line Weight Plot StyleCable TV PRF-XD-CATV 31 CATV 0.35 mm 0.35_50%Cable TV Hatch PRF-XD-CATV-H 8 Continuous 0.25 mm 0.25_30%Centerline, Street PRF-XD-CL 241 Continuous 0.35 mm 0.35_50%Electric PRF-XD-EL 11 ELECTRIC 0.35 mm 0.35_50%Electric Hatch PRF-XD-EL-H 8 Continuous 0.25 mm 0.25_30%Gas Line PRF-XD-GAS 51 DASHED5 0.35 mm 0.35_50%Gas Hatch PRF-XD-GAS-H 8 Continuous 0.25 mm 0.25_30%Telephone PRF-XD-TEL 31 TELEPHONE 0.35 mm 0.35_50%Telephone Hatch PRF-XD-TEL-H 8 Continuous 0.25 mm 0.25_30%Topo PRF-XD-TOPO 9 DASHED3 0.40 mm 0.40_50%Profile Views PRF-* 7 Continuous 0.25 mm 0.25_100%Profile Text PRF-*-T 7 Continuous 0.25 mm 0.25_100%Property Line PRF-XD-PL 131 PHANTOM 0.50 mm 0.50_100%Sanitary PRF-XD-SAN 221 DASHED 0.35 mm 0.35_50%Sanitary Hatch PRF-XD-SAN-H 8 Continuous 0.25 mm 0.25_30%Storm PRF-XD-STM 71 DASHED2 0.35 mm 0.35_50%Storm Hatch PRF-XD-STM-H 8 Continuous 0.35 mm 0.25_30%Water PRF-XD-WAT 171 DASHED6 0.35 mm 0.35_50%Water Hatch PRF-XD-WAT-H 8 Continuous 0.25 mm 0.25_30%

Common SuffixText *-T Color: Match associated base layerHatch *-H Linetype: ContinuousDimensions *-DIM Pen Weight: 0.35 mmEasements *-ESMT Plot Styles: Existing Text = 0.35_50%Demolition *-DEMOAs Built *-AB

* Represents name of drawing object

PROFILE VIEW - CAD LAYERSRevised: 03-29-2011

EXISTING

CADD Standards

Appendix D


-37-

FEATURE Layer Name Color Line Type Line Weight Plot StyleCable TV PRF-PD-CATV 30 Continuous 0.35 mm 0.35_100%Cable TV Hatch PRF-PD-CATV-H 9 Continuous 0.25 mm 0.25_30%Centerline, Street PRF-PD-CL 241 Continuous 0.35 mm 0.35_100%Electric PRF-PD-EL 10 ELECTRIC 0.35 mm 0.35_100%Electric Hatch PRF-PD-EL-H 9 Continuous 0.25 mm 0.25_30%Gas Line PRF-PD-GAS 50 Continuous 0.35 mm 0.35_100%Gas Hatch PRF-PD-GAS-H 9 Continuous 0.25 mm 0.25_30%Grid Major PRF-GRID-MAJOR 132 Continuous 0.25 mm 0.25_25%Grid Major Text PRF-GRID-MAJOR-T 132 Continuous 0.35 mm 0.35_100%Grid Minor PRF-GRID-MINOR 22 Continuous 0.25 mm 0.25_10%Grid Minor Text PRF-GRID-MINOR-T 22 Continuous 0.35 mm 0.35_100%Miscellanous Text PRF-MISC-T 1 Continuous 0.25 mm 0.25_100%Profile Views PRF-* 7 Continuous 0.25 mm 0.25_100%Profile Text PRF-*-T 7 Continuous 0.25 mm 0.25_100%Profile Ticks Major PRF-TICKS-MAJOR 6 Continuous 0.35 mm 0.35_100%Profile Ticks Minor PRF-TICKS-MINOR 3 Continuous 0.35 mm 0.35_100%Telephone PRF-PD-TEL 30 TELEPHONE 0.35 mm 0.35_100%Telephone Hatch PRF-PD-TEL-H 9 Continuous 0.25 mm 0.25_30%Topo PRF-PD-TOPO 1 Continuous 0.35 mm 0.35_100%Property Line PRF-PD-PL 130 PHANTOM 0.50 mm 0.50_100%Sanitary PRF-PD-SAN 220 Continuous 0.35 mm 0.35_100%Sanitary Hatch PRF-PD-SAN-H 9 Continuous 0.25 mm 0.25_30%Storm PRF-PD-STM 70 Continuous 0.35 mm 0.35_100%Storm Hatch PRF-PD-STM-H 9 Continuous 0.25 mm 0.25_30%Water PRF-PD-WAT 170 Continuous 0.35 mm 0.35_100%Water Hatch PRF-PD-WAT-H 170 Continuous 0.25 mm 0.25_30%

Common SuffixText *-T Color: Match associated base layerHatch *-H Linetype: ContinuousDimensions *-DIM Pen Weight: 0.35 mmEasements *-ESMT Plot Styles: Proposed Text = 0.35_100%Demolition *-DEMOAs Built *-AB


PROFILE VIEW - CAD LAYERSRevised: 03-29-2011

PROPOSED

CADD Standards

Appendix D


-38-

FEATURE Layer Name Color Line Type Line Weight Plot StyleGas Line SEC-XD-GAS 51 DASHED5 0.35 mm 0.35_50%Gas Hatch SEC-XD-GAS-H 8 Continuous 0.25 mm 0.25_30%Property Line SEC-XD-PL 131 PHANTOM 0.50 mm 0.50_100%Sanitary SEC-XD-SAN 221 DASHED 0.35 mm 0.35_50%Sanitary Hatch SEC-XD-SAN-H 8 Continuous 0.25 mm 0.25_30%Storm SEC-XD-STM 71 DASHED2 0.35 mm 0.35_50%Storm Hatch SEC-XD-STM-H 8 Continuous 0.25 mm 0.25_30%Topo SEC-XD-TOPO 9 DASHED3 0.40 mm 0.40_50%Vegetation SEC-XD-VEG 93 Continuous 0.25 mm 0.25_50%Water SEC-XD-WAT 171 DASHED4 0.35 mm 0.35_50%Water Hatch SEC-XD-WAT-H 8 Continuous 0.25 mm 0.25_30%

Common SuffixText *-T Color: Match associated base layerHatch *-H Linetype: ContinuousDimensions *-DIM Pen Weight: 0.35 mmEasements *-ESMT Plot Styles: Existing Text = 0.35_50%Demolition *-DEMOAs Built *-AB


SECTION VIEW - CAD LAYERSRevised: 03-29-2011

EXISTING

CADD Standards

Appendix D


-39-

FEATURE Layer Name Color Line Type Line Weight Plot StyleAssembly In Section SEC-ASSM 7 Continuous 0.25 mm 0.25_100%Gas Line SEC-PD-GAS 50 Continuous 0.35 mm 0.35_100%Gas Hatch SEC-PD-GAS-H 9 Continuous 0.25 mm 0.25_30%Grid Major SEC-GRID-MAJOR 132 Continuous 0.25 mm 0.25_25%Grid Major Text SEC-GRID-MAJOR-T 132 Continuous 0.35 mm 0.35_100%Grid Minor SEC-GRID-MINOR 22 Continuous 0.25 mm 0.25_10%Grid Minor Text SEC-GRID-MINOR-T 22 Continuous 0.35 mm 0.35_100%Miscellaneous Text SEC-MISC-T 1 Continuous 0.35 mm 0.35_100%Section View SEC-* 7 Continuous 0.35 mm 0.35_100%Section View Text SEC-*-T 7 Continuous 0.35 mm 0.35_100%Property Line SEC-PD-PL 131 PHANTOM 0.50 mm 0.50_100%Sample Lines SEC-SAMPLE LINES 7 Continuous 0.25 mm 0.25_100%Sanitary SEC-PD-SAN 220 Continuous 0.35 mm 0.35_100%Sanitary Hatch SEC-PD-SAN-H 9 Continuous 0.25 mm 0.25_30%Section View SEC-* 7 Continuous 0.25 mm 0.25_100%Storm SEC-PD-STM 70 Continuous 0.35 mm 0.35_100%Storm Hatch SEC-PD-STM-H 9 Continuous 0.25 mm 0.25_30%Ticks Major SEC-TICKS-MAJOR 6 Continuous 0.35 mm 0.35_100%Ticks Minor SEC-TICKS-MINOR 3 Continuous 0.35 mm 0.35_100%Topo SEC-PD-TOPO 1 Continuous 0.40 mm 0.40_100%Water SEC-PD-WAT 170 Continuous 0.35 mm 0.35_100%Water Hatch SEC-PD-WAT-H 9 Continuous 0.25 mm 0.25_30%

Common SuffixText *-T Color: Match associated base layerHatch *-H Linetype: ContinuousDimensions *-DIM Pen Weight: 0.35 mmEasements *-ESMT Plot Styles: Proposed Text = 0.35_100%Demolition *-DEMOAs Built *-AB


SECTION VIEW - CAD LAYERSRevised: 03-29-2011

PROPOSED


CADD Standards

-40-

Appendix E

Arlington County.stb

Name Color Pen Weight Screening

Normal Object Color Object Lineweight 100%

0.15_35% Black 0.15 35%

0.25_10% Black 0.25 10%

0.25_15% Black 0.25 15%

0.25_20% Black 0.25 20%

0.25_25% Black 0.25 25%

0.25_30% Black 0.25 30%

0.25_35% Black 0.25 35%

0.25_40% Black 0.25 40%

0.25_45% Black 0.25 45%

0.15_50% Black 0.15 50%

0.20_50% Black 0.20 50%

0.25_50% Black 0.25 50%

0.30_50% Black 0.30 50%

0.35_50% Black 0.35 50%

0.40_50% Black 0.40 50%

0.45_50% Black 0.45 50%

0.55_50% Black 0.55 50%

0.65_50% Black 0.65 50%

0.75_50% Black 0.75 50%

1.00_50% Black 1.00 50%

0.15_100% Black 0.15 100%

0.20_100% Black 0.20 100%

0.25_100% Black 0.25 100%

0.30_100% Black 0.30 100%

0.35_100% Black 0.35 100%

0.40_100% Black 0.40 100%

0.45_100% Black 0.45 100%

0.50_100% Black 0.50 100%

0.65_100% Black 0.65 100%

0.75_100% Black 0.75 100%

1.00_100% Black 1.00 100%

2.00_100% Black 2.00 100%

Masked Black Object Lineweight 0%


CADD Standards

-41-

Appendix E

Arlington County - (Color).stb

Name Color Pen Weight Screening

Normal Object Color Object Lineweight 100%

0.15_35% Object Color 0.15 35%

0.25_10% Object Color 0.25 10%

0.25_15% Object Color 0.25 15%

0.25_20% Object Color 0.25 20%

0.25_25% Object Color 0.25 25%

0.25_30% Object Color 0.25 30%

0.25_35% Object Color 0.25 35%

0.25_40% Object Color 0.25 40%

0.25_45% Object Color 0.25 45%

0.15_50% Object Color 0.15 50%

0.20_50% Object Color 0.20 50%

0.25_50% Object Color 0.25 50%

0.30_50% Object Color 0.30 50%

0.35_50% Object Color 0.35 50%

0.40_50% Object Color 0.40 50%

0.45_50% Object Color 0.45 50%

0.55_50% Object Color 0.55 50%

0.65_50% Object Color 0.65 50%

0.75_50% Object Color 0.75 50%

1.00_50% Object Color 1.00 50%

0.15_100% Object Color 0.15 100%

0.20_100% Object Color 0.20 100%

0.25_100% Object Color 0.25 100%

0.30_100% Object Color 0.30 100%

0.35_100% Object Color 0.35 100%

0.40_100% Object Color 0.40 100%

0.45_100% Object Color 0.45 100%

0.50_100% Object Color 0.50 100%

0.65_100% Object Color 0.65 100%

0.75_100% Object Color 0.75 100%

1.00_100% Object Color 1.00 100%

2.00_100% Object Color 2.00 100%

Masked Object Color Object Lineweight 0%


CADD Standards

-42-

Appendix F

TEXT STYLE EXAMPLE


CADD Standards

-43-

Appendix G

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TOR

AG

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AS

WIL

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OT

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TON

CO

UN

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9.A

LL C

ON

CR

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TH

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RO

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T S

HA

LL B

E C

LAS

S "A

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TRA

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ON

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ISE

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. TH

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AT

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10.

THE

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MO

VA

L C

OS

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PA

VE

ME

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CU

RB

AN

D G

UTT

ER

, SID

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ALK

S,

AP

RO

NS

, ETC

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TO

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INC

LUD

ED

IN T

HE

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IT P

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OR

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TOR

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BY

AD

VIS

ED

TH

AT

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AY

DU

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EX

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TED

CO

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B A

ND

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TTE

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SID

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RC

ING

STE

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TON

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ND

SH

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ED

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HE

CO

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AC

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13.

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NTR

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SH

ALL

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RB

OR

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VE

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Y T

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CO

NTR

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SIG

NS

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RK

ING

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TER

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R A

NY

OTH

ER

TR

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IC C

ON

TRO

L D

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HO

UT

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OM

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TR

AN

SP

OR

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ON

DIV

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T (7

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2.

14.

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VE

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ND

TR

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ON

TRO

L S

IGN

S T

HA

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ER

TAIN

TO

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ED

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D IN

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D B

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TON

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GIN

EE

RIN

GB

UR

EA

U.

THE

CO

NTR

AC

TOR

SH

ALL

CO

OR

DIN

ATE

WIT

H A

RLI

NG

TON

CO

UN

TY, T

RA

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BU

RE

AU

.

15.

AB

AN

DO

NIN

G E

XIS

TIN

G S

TRU

CTU

RE

S A

ND

PIP

ELI

NE

S, E

XC

AV

ATE

AN

D R

EM

OV

E E

XIS

TIN

GS

TRU

CTU

RE

AN

D S

TOR

M S

EW

ER

LIN

ES

OR

AB

AN

DO

N IN

PLA

CE

BY

FIL

LIN

G P

IPE

WIT

HFL

OW

AB

LE F

ILL

AN

D P

LUG

GIN

G A

T A

LL O

PE

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ND

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TE A

ND

RE

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STR

UC

TUR

ETO

A M

INIM

UM

OF

2 FE

ET

BE

LOW

FIN

ISH

ED

GR

AD

E, F

ILL

THE

STR

UC

TUR

E W

ITH

SA

ND

OR

#57

AG

GR

EG

ATE

MA

TER

IAL.

TH

E P

RIC

E F

OR

AB

OV

E S

HA

LL B

E IN

CLU

DE

D IN

TH

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NIT

PR

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FO

R T

HE

PIP

E IN

PLA

CE

.

16.

EX

ISTI

NG

UTI

LITY

SY

STE

MS

SH

ALL

BE

PR

OTE

CTE

D T

O P

RE

VE

NT

DA

MA

GE

DU

RIN

G T

HE

CO

NTR

AC

TOR

'S O

PE

RA

TIO

NS

. AN

Y S

YS

TEM

S D

AM

AG

ED

SH

ALL

BE

PR

OM

PTL

Y R

EP

AIR

ED

AT

NO

CO

ST

TO T

HE

OW

NE

R.

Gen

eral

No

tes:

Uti

lity

Confl

icts

:1.

Not

App

licab

le

AD

T:

Not

Ava

ilabl

e

Str

eet

Cla

ssif

icat

ion

:N

ot A

vaila

ble

As-

Buil

t:

© 20

11 A

rling

ton

Cou

nty

Virg

inia

- D

epar

tmen

t of E

nviro

nmen

tal S

ervi

ces

Revis

ed: 0

2/03/2

011


CADD Standards

-44-

Appendix G


Sea

l

Appro

val

sD

ate

DESI

GN T

EAM

SUPE

RVIS

OR

Rev

isio

ns

Dat

e


Shee

t

Des

igned

:

Dra

wn:

Chec

ked

:

Plo

tted

by:

Fil

enam

e:

Sca

le:

Pat

h:

Sea

l

Appro

val

sD

ate

WAT

ER, S

EWER

STR

EETS

BUR

EAU

CHIE

F

TRAN

SPOR

TATI

ON D

IREC

TOR

ENGI

NEER

ING

BURE

AU C

HIEF

As

No

ted

Rev

isio

ns

Dat

e

Plo

tted

: M

arch

29, 2

011

Dsm

allw

ood

Mis

s U

tili

ty T

ransm

itta

l #:

Existing Condition Plan

//

//

//

//

//

//

//

//

//

//

//

//

//

//

//

Wal

l

6" W

ater

8" W

ater

12"

Wat

er

Wat

er

Wat

er H

ouse

Con

.

UG

E

2" G

3" G

6" G

8" G GAS

8" S

12"

S

SHC

Ease

men

t

Asph

alt

Build

ing

Cent

er L

ine

Conc

rete

Elec

tric

(U

nder

grou

nd)

Tele

phon

e (U

nder

grou

nd)

Curb

Fenc

e

2" G

as

3" G

as

6" G

as

8" G

asG

as 8" S

anita

ry

12"

Sani

tary

Sani

tary

Sew

er

Sani

tary

Hou

se C

on.

Side

wal

k

Prop

erty

Lin

e

Stor

m (

size

not

ed)

Cont

ours

CATV

Cabl

e TV

Ove

rhea

d W

ires

Gua

rdra

il

Lim

its O

f Cl

earin

g

Fibe

r O

ptic

FO

Exis

tin

gP

ropo

sed

//

//

//

//

//

//

//

//

//

//

//

//

//

//

//

6" W

8" W

12"

W

WH

CW

HC

UG

T

Lane

Mar

king

Tree

Lin

e

PVC

(St

reet

Lig

hts)

Asph

alt

- M

ill &

Ove

rlay

Asph

alt

- Fu

ll D

epth

Conc

rete

Asph

alt

- O

verla

y

Dem

olis

h Ex

istin

g Si

dew

alk

Dem

olis

h Ex

istin

g D

rivew

ay A

pron

s

Dem

olis

h Ex

istin

g Cu

rb &

Gut

ter

Sand

Soil

Gra

vel

Her

ringb

one

Bask

et W

eave

Bric

k

Stor

m S

truc

ture

- E

xist

ing

Stor

m M

anho

le C

over

- E

xist

ing

D

Stor

m S

truc

ture

- P

ropo

sed

Sani

tary

Str

uctu

re -

Pro

pose

d

Sani

tary

Str

uctu

re -

Exi

stin

gSS

Man

hole

Cov

er E

xist

ing

Sani

tary

Man

hole

Cov

er -

Pro

pose

d

Fire

Hyd

rant

- P

ropo

sed

Red

ucer

- P

ropo

sed

Gat

e Va

lve

- Pr

opos

ed

Blow

off

Valv

e -

Prop

osed

Cros

sing

Con

nect

or -

Prop

osed

Tee

Conn

ecto

r -

Prop

osed

11 1/4° Bend - Proposed

22 1/2° Bend - Proposed

45° Bend - Proposed

90° Bend - Proposed

Fire

Hyd

rant

- E

xist

ing

Wat

er V

alve

- E

xist

ing

Wat

er M

anho

le C

over

- E

xist

ing

Wat

er M

eter

- E

xist

ing

Wat

er M

eter

- P

ropo

sed

W

Siam

ese

Conn

ectio

n /

Stan

dpip

e -

Exis

ting

Wat

er C

ap -

Pro

pose

d

Cabl

eTV

Pede

stal

- E

xist

ing

Gas

Lin

e M

arke

r -

Exis

ting

Elec

tric

al B

ox -

Exi

stin

g

Tele

phon

e Pe

dest

al -

Exi

stin

g

Bus

Sign

- P

ropo

sed

Cobr

ahea

d Li

ght

- Pr

opos

ed

Carly

le L

ight

- P

ropo

sed

Gro

und

Ligh

t -

Exis

ting

Ligh

t Po

le -

Pro

pose

d

Ligh

t Po

le -

Exi

stin

g

Util

ity P

ole

- Pr

opos

ed

Util

ity P

ole

- Ex

istin

g

Guy

Wire

- E

xist

ing

Util

ity C

over

- E

xist

ing

Traf

fic C

ontr

ol B

ox -

Exi

stin

g

Mai

lbox

- E

xist

ing

Park

ing

Met

er -

Exi

stin

g

Sign

- E

xist

ing

Test

Hol

e -

Prop

osed

Test

Hol

e -

Exis

ting

Gas

Val

ve -

Exi

stin

g

Traf

fic M

ast

Arm

Pol

e -

Exis

ting

Traf

fic P

edes

tria

n Po

le -

Exi

stin

g

Traf

fic E

lect

rical

Box

- E

xist

ing

Traf

fic J

unct

ion

Box

- Ex

istin

g

Traf

fic S

ervi

ce M

eter

- E

xist

ing

Traf

fic M

ast

Arm

Pol

e -

Prop

osed

Traf

fic P

edes

tria

n Po

le -

Pro

pose

d

Traf

fic C

ontr

ol B

ox -

Pro

pose

d

Traf

fic E

lect

rical

Box

- E

xist

ing

Traf

fic J

unct

ion

Box

- Pr

opos

ed

Traf

fic S

ervi

ce M

eter

- P

ropo

sed

Sign

- P

ropo

sed

Bus

Sign

- E

xist

ing

SS

GV

Carly

le L

ight

- E

xist

ing

Cobr

ahea

d Li

ght

- Ex

istin

g

TEGC

BBo

llard

- E

xist

ing

Cons

truc

tion

Not

es

Mon

umen

t (G

PS)

Iron

Rod

Fou

nd

Mon

umen

t

P.K.

Nai

l Fou

nd

P.K.

Nai

l Set

Reb

ar R

od F

ound

Reb

ar R

od S

et

Trav

erse

Iron

Pip

e Fo

und

Benc

hmar

k

Nor

th A

rrow

Coni

fero

us T

ree

- Ex

istin

g

Dec

iduo

us T

ree

- Ex

istin

g

Bush

/Hed

ge/S

hrub

- E

xist

ing

Stor

m S

truc

ture

# -

Pro

pose

d

Sani

tary

Str

uctu

re #

- E

xist

ing

Stor

m S

truc

ture

# -

Exi

stin

g

Sani

tary

Str

uctu

re #

- P

ropo

sed

Iron

Rod

Set

Iron

Pip

e Se

t

NLS

NLF

RRS

RRF

IPS

IRS

IRF

GPS IPF1

ST1

SA1

1001

2001

NORTH

DETAIL SHEET

© 20

11 A

rling

ton

Cou

nty

Virg

inia

- D

epar

tmen

t of E

nviro

nmen

tal S

ervi

ces

Revis

ed: 0

2/03/2

011

Documents

Draft CAD Standards - Arlingtonva