COMPUTER-AIDED DESIGN (CAD) MANUAL -...

Metropolitan Water District of

Southern California

COMPUTER-AIDED DESIGN

(CAD) MANUAL For MicroStation Version 8

Or Later

Design Support Team 8/16/2005

TABLE OF CONTENTS MWD CAD Manual

CHAPTER TITLE PAGE 1. INTRODUCTION AND SYSTEM OVERVIEW .......................................5

1.1 Objective...............................................................................5 1.2 Scope ...................................................................................5 1.3 Responsible Organization and Document Control ................5 1.4 Personal User ID’s................................................................6 1.5 Server For Project CAD Files................................................6 1.6 MicroStation Configuration....................................................6 1.7 Plotting..................................................................................7 1.8 Configuration Variables.........................................................7

2. FILE TYPES AND ORGANIZATION .....................................................8

2.1 Introduction ...........................................................................8 2.2 True North.............................................................................8 2.3 CAD File Types.....................................................................8 2.4 Master Files ..........................................................................8

2.4.1 Master Files – Existing Conditions .............................8 2.4.2 Master File Types ......................................................9 2.4.3 Plan View Master Files...............................................9 2.4.4 Section View Master Files..........................................9

2.5 Auxiliary Coordinate Systems .............................................10 2.6 Composite Files ..................................................................10 2.7 Project Border Files ............................................................10 2.8 Detail Files ..........................................................................11 2.9 Resource Files (Base Maps)...............................................12

3. FILE NAMING CONVENTIONS ..........................................................13

3.1 Introduction .........................................................................13 3.2 Application Deviation ..........................................................13 3.3 Common Conventions ........................................................13 3.3.1 Project Specification Number.....................................13 3.3.2 Project Number..........................................................13 3.3.3 Area (Facility) Number ...............................................13 3.3.4 Discipline Letter .........................................................13 3.4 Master File Names..............................................................14 3.5 Composite File Names .......................................................15 3.6 Drawing Type Series ..........................................................16 3.6.1 Architectural .............................................................17 3.6.2 Civil ..........................................................................18 3.6.3 Electrical ..................................................................19 3.6.4 Hydraulics ................................................................20 3.6.5 Landscape ...............................................................21 3.6.6 Mechanical...............................................................22 3.6.7 Structural..................................................................23 3.6.8 Survey......................................................................24 3.7 Scanned Drawings..............................................................25

3.8 Resource Files (Base Maps)...............................................26



CHAPTER TITLE PAGE

3.9 Reference File Logical Names............................................27 3.10 .. Border File Names..............................................................28 4. LEVEL CONVENTIONS ...................................................................29

4.1 Introduction .........................................................................29 4.2 Revisions to Levels.............................................................29 4.3 Predefined Filters................................................................29 4.4 Level Convention Tables ....................................................30 4.4.1 Architectural Master Files.........................................31 4.4.2 Border Files..............................................................32 4.4.3 Civil Master Files......................................................34 4.4.4 Electrical Master and Composite Files .....................36

4.4.5 Flow Master Files.....................................................38 4.4.6 General Drawing and Composite Files.....................44 4.4.7 HVAC Master Files...................................................45 4.4.8 Hydraulics Drawings ................................................46 4.4.9 Instrumentation ........................................................47

4.4.10 Landscaping.............................................................48 4.4.11 Mechanical...............................................................49 4.4.12 Structural..................................................................50 4.4.13 Survey......................................................................51

5. GRAPHIC/FILE STANDARDS .........................................................57

5.1 Introduction ........................................................................ .57 5.2 Standard Fonts ...................................................................57 5.3 Pen Tables..........................................................................57 5.4 Raster Fill Patterns .............................................................60 5.5 Seed Files.... ......................................................................60 5.6 Standard Cell Libraries .......................................................61

6. MWD CUSTOM PROGRAMS ...........................................................62

6.1 Introduction .........................................................................62 6.2 MWDUtilities Pull-down Menu.............................................63 6.3 MWD ACS ..........................................................................62 6.3.1 Attach Facility ACS ..................................................62

6.4 Revision Cloud....................................................................65



TABLES No. TITLE PAGE Overview ..... .......... .......... ......... .......... .......... ......... .......... ......66 1 MWD Security Groups For CAD Users... .......... ......... ......... .......67 2 Directory Structure of Metropolitan’s CAD Environment................68 3 Common Scale Factors For Cells, Patterns, Border Sheets and Plotting ..................................70 4 Common Text Settings ..................................................................71 5 Auxiliary Coordinate Systems........................................................72 6 MWD Custom Line Styles..............................................................73 7 Metropolitan Standard CAD Fonts.................................................74 8 Special Font Characters Used With Fonts 77 and 24....................75 9 Font 100 Character Map (ANSY 14)..............................................76 10 Line Weights For Full-Size Plotting................................................77 11 Line Weights For Half-Size Plotting ...............................................78 12 Raster Fill Patterns ........................................................................79 13 Metropolitan Standard Files...........................................................80 14 Seed File Working Units And Global Origins .................................82 15 Seed File Default Settings .............................................................83 16 MicroStation Configuration Variables ............................................84 17 MWD Standard Text Styles ...........................................................85 18 MWD Standard Dimension Styles .................................................86


CHAPTER 1 MWD CAD Manual

INTRODUCTION AND SYSTEM OVERVIEW

1.1 OBJECTIVE This manual describes the application of Computer Aided Design (CAD) standards and procedures used by the Metropolitan Water District of Southern California (Metropolitan). The manual assumes MicroStation Software proficiency by the user. This manual is not intended to substitute for specific training in the use of MicroStation or third party MicroStation based software packages. 1.2 SCOPE This manual reflects CAD standards currently used at Metropolitan. Certain sections may be revised and new sections added based on feedback from CAD users and from future expansion of the CAD system. This manual specifically addresses CAD procedures and techniques for the organization of electronic data. Graphic items presented herein (i.e.: linestyles, lineweights, etc.) represent only the palette of graphics available to a CAD operator. This manual does not address specific guidelines concerning the proper use of linestyles and graphics or the appearance of the final printed product. 1.3 RESPONSIBLE ORGANIZATION & DOCUMENT CONTROL The Managers of the Design Support Teams 1 and 2 are responsible for the maintenance of this manual and the information contained herein. The Design Support Teams are organized under Metropolitan’s Corporate Resources Group \ Engineering Services Section \ Design Unit. This manual is intended to be (1) the primary reference resource for CAD standards for Design Support Team members, (2) the primary reference resource for CAD users throughout Metropolitan and (3) the only reference guide for engineering consultants who will augment Metropolitan engineering staff. It is important that this manual be updated to keep it current and maintain its usefulness. To propose changes to this manual, contact the managers of the Design Support Teams.



1.4 PERSONAL USER ID’s CAD users are issued a unique login name, based on the employee ID number. This login name provides each user a unique home folder on any Metropolitan workstation as well as limited access to MWD domain servers. Users are assigned domain security groups based on the discipline of their work assignments. The Metropolitan business domain security groups specific to CAD users are listed on Table 1. 1.5 SERVER FOR PROJECT CAD FILES A network server is set up as the common storage location for all drawing files and associated data for each project. A project’s number defines a project folder name. Below the project folder level are sub-folders for each discipline. Read-write access to discipline folders is determined by a user’s network security profile. Additional sub-folders or sub-sub-folders in the project folders are not authorized. Unauthorized folders will be removed without notice and the files moved to the appropriate project/sub-folder. In Metropolitan’s CAD environment MicroStation referencing across project sub-folders is accomplished by the user defining (selecting) the project via the MicroStation Manager dialog interface. 1.6 MICROSTATION CONFIGURATION Metropolitan has a server based MicroStation configuration designed for reliability and ease of maintenance.

• A network server pools MicroStation licenses. • System environment variable CAD_DATA defines the root path to

the CAD environment. • All MicroStation resource files and data relating to CAD production

reside under the root directory CAD_DATA except the license server. Table 2 lists the directory structure for Metropolitan’s CAD environment.

• MicroStation’s pull-down menu is customized for Metropolitan’s workflow and is part of the standard interface on all workstations.

• User workspace and personal interface is server based providing CAD users access to their workspace from any networked Metropolitan workstation.



1.7 PLOTTING Metropolitan uses the Bentley Systems InterPlot application Iplot as the primary MicroStation plotting interface. Plot files are submitted through the enterprise network to print queues dedicated to CAD production. Bulk plotting is done with Bentley Systems InterPlot Organizer software.

• The CAD Plotter/Printers are located on Metropolitan’s \\usmwd120plotserver.

• Section 5.3 describes the pen table design and plotting capabilities. • Instructions for the vellum plotting process are described on the

Design Support Team’s Web Page. • Plot queue settings files have file names matching the queue name.

Other settings files used in conjunction with the plot queue settings files are:

o _ploter006_plotr007.set o _LaserHalf.set o _organizer.set

Settings files _plotr006_plotr007.set and _LaserHalf.set do not require a fence and will exclude the cut line from the printed plot when plotted via Iplot and used in conjunction with Metropolitan’s latest standard border file. The settings file _organizer.set is used with InterPlot Organizer for bulk plotting of drawings referencing older versions of Metropolitan’s border file. 1.8 CONFIGURATION VARIABLES There are several custom configuration variables included in Metropolitan’s CAD environment. These variables are directory path shortcuts. They are designed to facilitate access to resource maps, standard cell libraries, seed files and macros. Metropolitan’s configuration variables are listed on Table 16.



FILE TYPES AND DATA ORGANIZATION

2.1 INTRODUCTION This chapter details the CAD file types used on Metropolitan projects and how the data is organized within these files. 2.2 TRUE NORTH True North in Metropolitan seed files is always straight up in the ‘Y’ direction on a ‘top’ view rotation. When using one of the Auxiliary Coordinate Systems defined for Metropolitan’s facilities, north should always be oriented in its true relationship to True North. 2.3 CAD FILE TYPES The following cad file types are used at Metropolitan, referred to throughout this manual and explained in further detail in this chapter.

• Master Files • Composite Files • Border Files • Detail Files • Resource Files

2.4 MASTER FILES A Master file contains the bulk of the actual design information for one or more drawings. Master files are created with 3-dimensional seed files even if the elements within the files are placed as 2-dimensional. All 2-dimensional elements are to be placed on elevation zero (0) unless approved otherwise. Master files should not contain scale-specific graphics (i.e.: north arrows, graphic scales, sheet titles or labels). Each Master file typically contains information associated with only one discipline (i.e.: Civil, Electrical, Mechanical, etc.). This separation of information must be maintained even when producing multi-disciplined drawings. Master files are always drawn "Full Size", that is, one inch equals one inch and one foot equals one foot. Only two seed files are used in the creation of Metropolitan CAD files. Section 5.5 Seed Files, lists and defines the seed files. 2.4.1 MASTER FILES – EXISTING CONDITIONS When CAD files of existing conditions are not available, the graphics created to depict existing facilities are to be created in files separate form the new proposed project graphics.



2.4.2 MASTER FILE TYPES There are two major types of Master Files.

• Project Master files: These contain project-specific information currently in design.

• Facility Master files: These contain the existing “as-is” condition of a facility and are a combination of completed Project Master Files.

Each of these Master File types may be in the form of a Plan View Master File or a Section View Master File. File naming for Master Files is covered in Section 3.4. 2.4.3 PLAN VIEW MASTER FILES In plan view, all elements are drawn so that the information contained in the file is in its proper geographic position in the Design Plane. This position is defined by X and Y coordinate values based on the State Plane Coordinate system. The elements may also match one of the Auxiliary Coordinate Systems defined for Metropolitan’s facilities. See Section 2.6 for addition information on Auxiliary Coordinate Systems for plan view Master Files. The hierarchy of criteria defining Plan View Master files is:

1. Discipline 2. Structure 3. Level (basement, first floor, roof plan etc.)

Each discipline, electrical, mechanical and structural shall have a separate Plan View Master file for each level of each major structure. Civil Master File plans are organized by function. See Section 3.6.2. It is critical that all Plan View Master Files reference each other coincident. 2.4.4 SECTION VIEW MASTER FILES In section view, elements are not drawn at any geographic position in the Design Plane but sections shared by multiple master files must be coincident to each other. Implementation of an Auxiliary Coordinate System to define section elevations is recommended. The hierarchy of criteria defining Section View Master files is:

1. Discipline 2. Structure

Section View Master Files shall be arranged so each discipline has a file for each major structure.



2.5 AUXILIARY COORDINATE SYSTEMS The Auxiliary Coordinate Systems (ACS) listed in Table 5 is used to define ACS’s for Metropolitan facilities. They are established by locating the origin on a facility’s monument point (bench mark) located in the design plane relative to the State Plane Coordinate Grid, and by defining its orientation relative to True North. It is important to note that ACS Coordinate systems differ from State Plane Grids in a very significant respect. One foot measured in a Plant Coordinate system does not necessarily equal one foot measured in the State Plane Grid system. The difference between the systems is; the State Plane Grid is projected from a curved surface at sea level to a flat plane while Plant Grids are usually projected from a curved surface at some elevation above sea level. This difference is usually not a problem because a project will always use one system or the other. 2.6 COMPOSITE FILES Composite Files are the drawings having borders, titles and notes and are plotted as the deliverable of a project. They are a combination of referenced master file(s), the project border file and drawing annotation. Typical graphics placed in composite files are annotation, north arrows, graphic scales, sheet titles and plan/section callouts. Project borders should always be a referenced file attachment, not live elements within the Composite File. Some title block text will be live elements on the Composite File while other title block text belongs to the Project Border File. Composite Files are created with the same seed files as Master Files. For each composite drawing file, a single border file is attached as a reference file via the ‘saved view’ function and then scaled to the desired plot scale. See Table 3 for typical scale factors. In each case, design data is drawn full-size, and the plotting scale is established by scaling the border sheet reference file. Use annotation scale to assist in the placement of text, dimensions, and cells. It applies to any text or dimensions that are placed in design file. The annotation scale must be set after creation of composite file, through MWDUtilities pull-down menu shown on page 63. 2.7 PROJECT BORDER FILES There is generally a single border file for each phase of a project (i.e. study phase, preliminary design, final design). Multiple border files for a single project phase maybe required on a project that involves multiple Metropolitan facilities. Metropolitan seed border files are stored on a network server at the location defined in configuration variable MWDSTD. The value of variable MWDSTD is defined on Table 16. Instructions on how to create a new project border file are described on the Design Support Team's Web Page. Design Support Team 8/16/2005


Table 13 lists the seed border files. The level assignments, symbology, coordinate location and size of border file graphics are established per Metropolitan standards and are not be changed without prior authorization. Editing of border file text should be coordinated with project participants beforehand to avoid creating problems for others who may be referencing the same border file. The concept of having a Project Border File attached to all plotted project drawings serves multiple purposes. Shared drawing title block text This is the text within the title block along with the project number and specification number. The title block area has seven lines of text. From top to bottom, the first three lines are shared by all drawings. The middle line, structure name, is defined as shared or not shared on a project basis. The three bottom lines are for the Composite File drawing titles. It is critical that title block text is created as single strings of text in the location, size and font as defined in the sample text on the border seed file. Title block text should never be multi-line text strings. Engineer’s stamps Engineer stamps are place in border files on assigned levels by discipline. Border file level assignments are shown in Section 4.4.2. Instructions for placing the engineer’s stamps on border files are described on the Design Support Team’s Web Page.

Title Block Data Extraction The border seed file has graphics on level B-EDMS to support data extraction software. Extracted title block data is used when archiving CAD documents into Metropolitan’s Electronic Document Management System (EDMS). Approval Signatures and Initials Approval signatures and initials are placed in the Project Border Files after project completion. Placement is per the engineer’s stamp level assignments. 2.8 DETAIL FILES The graphics appropriate for Detail Files are project specific details or standard details. These are graphics representing situations that may occur in numerous locations on a project. Graphics that have a unique geographic position on a project belong on a Master File not a Detail File regardless of the level of graphic detail. The seed file used in creating Details Files is mwdetail.dgn. This seed file offers two important capabilities. First, it allows the designer to create details "full-size" and solve design issues as the detail is created. Second, it allows the designer/drafter to easily plot details of different scales on the same sheet.



As with other types of drawings, details should be drawn "full-size", except when impractical, even if the detail is labeled "Not To Scale". 2.9 RESOURCE FILES (BASE MAPS) Resource Files, also referred to as Base Maps, are topographic maps, survey files and other background maps. The graphic elements in Resource Files are placed in their proper geographic position within the State Plane Coordinate system. They are usually 3D models with the elements placed at the correct geographic elevations except for annotations and grid lines. Some annotation is expected in Resource Files such as contour elevations and surface object identification. Section 4.4.3, Civil/ROW/Survey level conventions, indicates the type of data placed in Resource Files.



FILE NAMING CONVENTIONS

3.1 INTRODUCTION This chapter details Metropolitan’s rules for naming CAD related files. Files which use this system include design files, cell libraries, scanned files, tables, project files and other file types normally encountered in the use of CAD at Metropolitan. The objective in having a consistent file-naming format is to allow fast, convenient identification of files associated with a particular project and discipline. A systematic approach to file naming allows all users and managers to quickly identify and locate files on a storage system. 3.2 APPLICATION DEVIATION All deviations from Metropolitan’s file naming conventions require approval by the Design Support Team Manager or designate prior to implementation. See Section 1.3, Responsible Organization & Document Control. 3.3 COMMON CONVENTIONS The following are common file naming conventions used with Master Files and Composite Files. The applications of these conventions are illustrated in Sections 3.4, Master File Names and 3.5, Composite File Names. 3.3.1 PROJECT SPECIFICATION NUMBER Four digits long and identifies the project specification number. If project does not have spec number this field stays empty. Examples: 1234_123456_12m123_1.dgn with spec number 123456_12m123_1.dgn w/o spec number 3.3.2 PROJECT NUMBER Six digits long and identifies the project number. 3.3.3 AREA (FACILITY) NUMBER Metropolitan’s larger facilities have defined areas. Implementation of area number is identified at project startup. Master files employ an area number in the name where graphics don’t cross multiple areas. Area number on composite files must match the drawing’s sheet number. 3.3.4 DISCIPLINE LETTER The following characters define the file’s engineering discipline. a Architectural l Landscape c Civil m Mechanical e Electrical r Right-of-way g General s Structural h Hydraulics v Survey i Instrumentation t Geotechnical



3.4 MASTER FILE NAMES The definition for Maser Files is described in Section 2.4. File names for Master files are 23 or 18-characters in length including the file type and consists of 7 or 8 parts: spec number (if exists), project number, area or facility number, discipline code, file type, file number, series number and file extension. Spec Number: See Section 3.3.1 Project Number: See Section 3.3.2

Area or Facility Number: See Section 3.3.3

Discipline Code: See Section 3.3.4 File Type: z Letter z identifies file as a Master file File Number: File Number Drawing Type: 0-9 (Varies with discipline. See Section 3.6) File Extension: .dgn Default extension for the type of file.

S S S S _ P P P P P P _ _ A A z N N T d ng. 1 2 3 4 6 7 8 9 10 11 12 19 13 14 15 16 17 18 20 21 23 22

Area or Facility Number

File Type Designator

File Number

Discipline Code

Drawing Type

File Extension

Project Number

Underscore: Positions 5, 12 &

5

D

Specification



3.5 COMPOSITE FILE NAMES The definition for composite files is described in Section 2.6. . File names for Composite files are 23 or 18-characters in length including the file type and consists of 6 or 7 parts: spec number (if exists), project number, area or facility number, discipline code, sheet number, series number and file extension. Spec Number: See Section 3.3.1 Project Number: See Section 3.3.2

Area or Facility Number: See Section 3.3.3

Discipline Code: See Section 3.3.4 Sheet Number: Sheet Number Drawing Type: 1-9 (Varies with discipline. See Section 3.6) File Extension: .dgn Default extension for the type of file.

S S S S _ P P P P P P _ _ A A N N T d ng. 1 2 3 4 6 7 8 9 10 11 12 19 13 14 15 16 17 18 20 21 23 22

Area or Facility Number

Sheet Number

Discipline Code

Drawing Type

File Extension

Project Number

Underscore: Positions 5, 12 &

5

D

Specification

N



3.6 DRAWING TYPE NUMBER The lists in the following sections outline the number used to identify CAD files as types of drawings. These are used in conjunction with the file naming structures in Sections 3.4 and 3.5. The Drawing Types Number are guidelines to help organize and recognize project files..



3.6.1 Architectural Master file

1234_123456_12az12_[ ].dgn 1 Floor Plans 2 Roof and Ceiling Plans 3 Unassigned 4 Sections 5 Exterior Elevations 6 Interior Elevations 7 Unassigned 8 Unassigned 9 Presentation

Composite file 1234_123456_12a123_[ ].dgn

0 General notes, Legends, Indexes, etc. 1 Floor plans 2 Roof & ceiling plans 3 Enlarged plans 4 Sections 5 Exterior Elevations 6 Interior Elevation 7 Schedules 8 Details 9 Presentation drawings



3.6.2 Civil

Master file

1234_123456_12cz12_[ ].dgn

1 Geographical structures Buildings, roads, reservoirs, dams 2 Grading 3 Yard piping 4 Horizontal alignment 5 Profiles 6 Utilities 7 Pipeline structures 8 Sections/details 9 Unassigned

Composite file 1234_123456_12c123_[ ].dgn

0 General notes, Legends, Indexes, etc. 1 Site plans 2 Grading & paving plans 3 Yard piping plans 4 Plan & profile sheets 5 Profiles 6 Utility plans 7 Unassigned 8 Details 9 Presentation drawings



3.6.3 Electrical Master file

1234_123456_12ez12_[ ].dgn 1 Site plans 2 Site underground electrical distribution 3 Site grounding systems 4 Site lighting & communications systems 5 Facility/building plans 6 Facility/building non-standard details 7 Unassigned 8 Unassigned 9 Unassigned

Composite file 1234_123456_12e123_[ ].dgn

0 General notes, Legends, Indexes, etc. 1 Single line/three line diagrams 2 Equipment/panel elevations/details 3 Facility/building electrical distribution systems 4 Facility/building lighting & communications 5 Facility/building grounding systems

6 Schematics, interconnection diagrams 7 Unassigned 8 Details 9 Presentation drawings



3.6.4 Hydraulics Master file

1234_123456_12ah12_[ ].dgn 1 Plans of dams, reservoirs 2 Unassigned 3 Unassigned 4 Horizontal alignments 5 Profile 6 Unassigned 7 Unassigned 8 Unassigned 9 Unassigned

Composite file 1234_123456_12h123_[ ].dgn

0 General notes, Legends, Indexes, etc. 1 Pipeline/canal hydraulic profiles 2 Treatment plant hydraulic profiles 3 Inundation maps 4 Instrumentation plans of dams & reservoirs 5 Groundwater seepage drawings 6 Structural deformation drawings 7 Unassigned 8 Details 9 Presentation drawings



3.6.5 Landscape Master file

1234_123456_12lz12_[ ].dgn

< to be identified >

Composite file

1234_123456_12l123_[ ].dgn

< to be identified >



3.6.6 Mechanical Master file

1234_123456_12mz12_[ ].dgn 0 Existing facilities 1 Mechanical equipment 2 Process piping plans and sections 4 Unassigned 5 Unassigned 6 HVAC plans and sections 7 Plumbing plans and sections 8 Unassigned 9 Presentation drawings

Composite file

1234_123456_12m123_[ ].dgn

0 General notes, Legends, Indexes, etc. 1 Diagrams 2 General arrangement/demolition drawings 3 Process plans and sections 4 Process plans and sections 5 Process Details 6 Unassigned 7 HVAC/plumbing plans sections and details 8 Assemblies and fabrications 9 Presentation drawings



3.6.7 Structural Master file

1234_123456_12sz12_[ ].dgn 1 Plans 2 Sections 3 Elevations 4 Unassigned. 5 Unassigned. 6 Unassigned. 7 Unassigned. 8 Unassigned. 9 Presentation drawings

Composite file

1234_123456_12s123_[ ].dgn

0 General notes, Legends, Indexes, etc. 1 Floor Plans 2 Framing Plans 3 Elevations 4 Sections 5 Details 6 Pipe layout & fabricated fittings 7 Unassigned 8 Unassigned 9 Presentation drawings



3.6.8 Survey Master file

1234_123456_12vz12_[ ].dgn 1 Measurement lines 2 Topographic features 3 Surface features 4 Property lines 5 Easement lines 6 Unassigned 7 Unassigned 8 Unassigned 9 Unassigned

Composite file 1234_123456_12v123_[ ].dgn

0 General notes, Legends, Indexes, etc. 1 Record of survey 2 ALTA/ACSM 3 Topographic maps 4 Boundary plats 5 Control diagrams 6 Exhibit maps 7 Cross sections 8 Details 9 Presentation drawings



3.7 SCANNED DRAWINGS File names for scanned drawings are derived from the Metropolitan drawing number assigned to the original drawing. Scanned drawings may have 10 or 11 characters including the file extension. The first character designates the drawing size. The following 6 characters match the drawing number with leading zeros for numbers with less than 6 characters. When a drawing has an alphabetic suffix attached to it’s drawing number, this letter would be the 8th character in the file name. Drawing size: See [link to be provided] for drawing size designations Drawing number: Metropolitan drawing number as assigned by Engineering Records Extension: .cit Default extension as defined by the scanning

process.

Examples: B001234A.cit , scan of drawing B-1234A B056789.cit, scan of drawing B-56789

b 1 2 3 4 5 6 A c i t.1 2 3 4 5 6 7 8 9 10 11

Drawing Size

Drawing Number Suffix

Drawing Number

File Extension

Standard File Naming Convention for Scanned Drawings



3.8 RESOURCE FILE NAMES (BASE MAPS) The definition for Resource Files is defined in Section 2.9. Resource File names are derived from the geographic position of the data, the date the data was created and from the scale of the file. The approximate geographic center is expressed in Northing and Easting with respect to the North American Datum 1983 (NAD83). The 7-digit coordinates at the center of each base map are rounded to the 4 most significant digits and combined to form the first 8-characters of a 16-character file name. The rounding process permits a unique file name every 1,000 feet in any direction; therefore, base maps are typically created on a 1,000 ft. x 1,000 ft. footprint. The coordinate characters are followed by an under bar, the month and year the data was produced (i.e. fly over date) and then a file type that describes the scale of the data. A typical file name is derived as follows: First 4 characters: Easting (X value) of the approximate geographic

center of the design file rounded to the 4 most significant digits.

Next 4 characters: Northing (Y value) of the approximate geographic

center of the design file rounded to the 4 most significant digits.

Date: Under-bar and four digit date. (Month then year)

Extension: .### The scale of the map’s data Example: Filename 12345678_0503.040, would have the

geographic center of E12340000 x N56780000, was flown on May 2003 and a scale of 1” = 40’.

1 2 3 4 5 6 7 8 X X X.1 2 3 4 5 6 7 8 9 10 11

Northing

Date

Underscore

Scale As File Extension

_ M O Y R

Easting

12 13 14 15 16

Standard File Naming Convention for Resource Files (Base Maps) Design Support Team 8/16/2005


3.9 REFERENCE FILE LOGICAL NAMES Reference file logical names are used by MicroStation to identify individual reference files. A logical name is mandatory when attaching a reference file to Metropolitan CAD files. The Metropolitan standard method for deriving a logical name is to omit the file extension from the reference file name. Using this method, a file name and logical name combination is as follows: EXAMPLE:

File Name: Logical Name: 1498_103229_24ez12_1.dgn 24ez12 MWDMAPS:62102301_0903.040 62102301_0903

If a file is referenced two or more times to the same file, the standard method is to add an under bar with an alphabetic suffix to the standard logical name. Using this method, a file name and logical name combination is as follows: EXAMPLE:

File Name: Logical Name: 1498_103229_24ez12_1.dgn 24ez12_a 1498_103229_24ez12_1.dgn 24ez12_b 1498_103229_24ez12_1.dgn 24ez12_c



3.10 BORDER FILE NAMES The definition for border files is described in Section 2.7. File names for border files are 23 or 18-characters in length including the file type and consists of 4 parts: project code, series number, the letter ‘b’ and file extension. Spec Number: See Section 3.3.1 Project Number: See Section 3.3.2 “border”: Always “border” Version: Start with the number 0. Create only one

border file for all drawing on each phase of a project i.e. study, Preliminary Design, Final Design.

File Extension: .dgn Default extension for the type of file.

S S S S _ P P P P P P _ _ b o e r v d ng. 1 2 3 4 6 7 8 9 10 11 12 19 13 14 15 16 17 18 20 21 23 22

“border”

File Extension

Version

Project Number

Underscore: Positions 5, 12 & 19

5

r

Specification

d

Standard File Naming Convention for border files.



LEVEL CONVENTIONS 4.1 INTRODUCTION This chapter defines the level conventions currently used at Metropolitan. The levels defined in this section shall be used for all Metropolitan CAD work, whether the work is produced in-house or by an outside contractor or consultant. 4.2 REVISIONS TO LEVELS All deviations from Metropolitan’s level conventions require approval by the Design Support Team Manager or designate prior to implementation. See Section 1.3, Responsible Organization & Document Control. 4.3 PREDEFINED FILTERS To ease the organization and selection of levels, MWD has predefined discipline based level filters that allow the user to control which levels to display in level list. Levels can be turned on and off by filter.



4.4 LEVEL CONVENTION TABLES The following level convention tables are organized by drawing discipline. Depending upon the discipline, some level convention tables apply only to the discipline’s Master Files. Table 4.4.6; General Drawings and Composite Files, applies to General Drawings and the composite files of disciplines with Master File level convention tables. Table 4.4.2, Border Files, lists the project border file levels assigned to consultants and drawing disciplines. See Section 2.7 for details on how border file level assignments are implemented. For the description of MWD custom line styles see Table 6.



4.4.1 Architectural Master Files Level Description CO ST WT

A-ACCESSORIES Accessories 3 0 1 A-CASEWORK Casework 6 0 2 A-CASEWORK-HIDE Casework - Hidden 6 2 1 A-CEILING Ceiling 0 0 1 A-DOORS Doors 2 0 2 A-FEATURE Features 0 0 2 A-FINISH Finishes 5 0 1 A-FURNITURE Furniture 5 0 2 A-LOUVER Louvers 4 2 2 A-OVERHEAD Overhead Items 0 2 1 A-PLUMB-FIX Plumbing Fixtures 3 0 2 A-SKYLIGHTS Skylights 2 0 2 A-TOILET Toilet Compartments 7 0 1 A-UNDEFINED Undefined Elements 0 0 0 A-WALLS Walls and Partitions 4 0 3 A-WALLS-HIDE Hidden Walls 4 2 2 A-WINDOWS Windows 2 0 2



4.4.2 Border Files Level Description CO ST WT

B-CONSULT-REVIEW Consultant's Review Coordination Block 10 0 0 B-EDMS Level for EDMS Extraction Shapes 0 0 2 B-GRAPHICS-1 Graphics 4 0 2 B-GRAPHICS-2 Graphics 4 0 2 B-GRAPHICS-3 Graphics 4 0 2 B-GRAPHICS-QC Graphics for Quality Control 0 0 2 B-ISSUE-DATE Drawing Issue Date 0 0 2 B-LOGO-CONSULT-1 Level 1 for Consultant's Logo 0 0 2 B-LOGO-CONSULT-2 Level 2 for Consultant's Logo 0 0 2 B-LOGO-CONSULT-3 Level 3 for Consultant's Logo 0 0 2 B-LOGO-CONSULT-4 Level 4 for Consultant's Logo 0 0 2 B-LOGO-CONSULT-5 Level 5 for Consultant's Logo 0 0 2 B-MWD-COORD MWD Coordination Block 8 0 0 B-PLOT-SHAPE Plot Shape 16 2 0 B-STAMP-ACTPOINT Point to Place Engineer's Stamp 15 0 2 B-STAMP-ARCH-1 Level 1 for Arch Stamp 6 0 2 B-STAMP-ARCH-2 Level 2 for Arch Stamp 22 0 2 B-STAMP-ARCH-3 Level 3 for Arch Stamp 38 0 2 B-STAMP-ARCH-4 Level 4 for Arch Stamp 54 0 2 B-STAMP-ARCH-5 Level 5 for Arch Stamp 70 0 2 B-STAMP-CIVIL-1 Level 1 for Civil/Survey Stamp 2 0 2 B-STAMP-CIVIL-2 Level 2 for Civil/Survey Stamp 18 0 2 B-STAMP-CIVIL-3 Level 3 for Civil/Survey Stamp 34 0 2 B-STAMP-CIVIL-4 Level 4 for Civil/Survey Stamp 50 0 2 B-STAMP-CIVIL-5 Level 5 for Civil/Survey Stamp 66 0 2 B-STAMP-CONSULT-1 Level 1 for Consultant's Stamp 0 0 2 B-STAMP-CONSULT-2 Level 2 for Consultant's Stamp 0 0 2 B-STAMP-CONSULT-3 Level 3 for Consultant's Stamp 0 0 2 B-STAMP-CONSULT-4 Level 4 for Consultant's Stamp 0 0 2 B-STAMP-CONSULT-5 Level 5 for Consultant's Stamp 0 0 2 B-STAMP-ELEC-1 Electrical Drawing Engineer's Stamp 7 0 2 B-STAMP-ELEC-2 Electrical Drawing Engineer's Stamp 23 0 2 B-STAMP-ELEC-3 Electrical Drawing Engineer's Stamp 39 0 2 B-STAMP-ELEC-4 Electrical Drawing Engineer's Stamp 55 0 2 B-STAMP-ELEC-5 Electrical Drawing Engineer's Stamp 71 0 2 B-STAMP-GENERAL-1 General Drawing Engineer's Stamp 1 0 2 B-STAMP-GENERAL-2 General Drawing Engineer's Stamp 17 0 2 B-STAMP-GENERAL-3 General Drawing Engineer's Stamp 33 0 2 B-STAMP-GENERAL-4 General Drawing Engineer's Stamp 49 0 2 B-STAMP-GENERAL-5 General Drawing Engineer's Stamp 65 0 2 B-STAMP-INST-1 P&ID Drawing Engineer's Stamp 5 0 2 B-STAMP-INST-2 P&ID Drawing Engineer's Stamp 21 0 2 B-STAMP-INST-3 P&ID Drawing Engineer's Stamp 37 0 2 B-STAMP-INST-4 P&ID Drawing Engineer's Stamp 53 0 2 B-STAMP-INST-5 P&ID Drawing Engineer's Stamp 69 0 2 Design Support Team 8/16/2005


4.4.2 Border Files (Continued) Level Description CO ST WT

B-STAMP-MECH-1 Mechanical Drawing Engineer's Stamp 3 0 2 B-STAMP-MECH-2 Mechanical Drawing Engineer's Stamp 19 0 2 B-STAMP-MECH-3 Mechanical Drawing Engineer's Stamp 35 0 2 B-STAMP-MECH-4 Mechanical Drawing Engineer's Stamp 51 0 2 B-STAMP-MECH-5 Mechanical Drawing Engineer's Stamp 67 0 2 B-STAMP-STRUCT-1 Structural Drawing Engineer's Stamp 4 0 2 B-STAMP-STRUCT-2 Structural Drawing Engineer's Stamp 20 0 2 B-STAMP-STRUCT-3 Structural Drawing Engineer's Stamp 36 0 2 B-STAMP-STRUCT-4 Structural Drawing Engineer's Stamp 52 0 2 B-STAMP-STRUCT-5 Structural Drawing Engineer's Stamp 68 0 2 B-TEXT Title Block Text 0 0 2



4.4.3 Civil Master Files Level Description CO ST WT C-ALIGN-STATION-SCALE-1 Alignment Stationing - Scale 1 2 0 3 C-ALIGN-STATION-SCALE-2 Alignment Stationing - Scale 2 3 0 3 C-ALIGN-STATION-SCALE-3 Alignment Stationing - Scale 3 4 0 3 C-ALIGN-SYMBOL Alignment Symbols 3 0 1 C-ANNOTATION-ALIGN Alignment Annotation 3 0 1 C-ANNOTATION-BUILDING Building Annotation 0 0 2 C-ANNOTATION-EASEMENT Easement Annotation 6 0 1 C-ANNOTATION-FACILITY Facility Coordinates Annotation 3 0 2 C-ANNOTATION-NAD_27 NAD 27 Annotation 2 2 2 C-ANNOTATION-NAD_83 NAD 83 Annotation 1 0 1 C-ANNOTATION-UTILITY Utility Annotation 0 0 0 C-AQUEDUCTS Aqueducts 0 0 1 C-BENCHMARK Benchmarks 0 0 1 C-BOREHOLES Boreholes 14 0 1 C-CATCHBASIN Catch Basins 0 0 2 C-CONDUIT-MAJOR Major Conduits 7 0 1 C-CONDUIT-MAJOR-CENTER Major Conduits Centerline 1 4 1 C-CONTOUR-MAJOR Major Contours 2 0 3 C-CONTOUR-MAJOR-TEXT Major Contour Text 11 0 2 C-CONTOUR-MINOR Minor Contours 3 0 1 C-CONTOUR-MISC Miscellaneous Contours 4 0 0 C-CONTRO-MINOR-TEXT Minor Contour Text 10 0 1 C-DITCHES Ditches 3 0 1 C-DIVIDER-FENCE Fences 4 chl 2 C-DIVIDER-POSTS Posts 4 0 2 C-DIVIDER-RAILING Railing 4 6 2 C-DIVIDER-WALL Walls 4 0 2 C-DRAIN-CATCHBASIN Catch Basins 0 0 2 C-DRAIN-CULVERTS Culverts 0 0 2 C-EASEMENT-MISC Miscellaneous Easements 5 rw 4 C-EASEMENT-MWD MWD Easements 4 7 4 C-EASEMENT-PARCEL Parcel Boundaries 3 0 5 C-EASEMENT-PROPERTY Property Boundaries 15 0 5 C-EASEMENT-PUBLIC Public Easements 2 0 5 C-EASEMENT-STREET Street Easements 12 0 5 C-EDGE-CURB-BACK Back of Curb 4 0 2 C-EDGE-CURB-FACE Face of Curb 5 0 2 C-EDGE-GUTTER Edge of Gutters 100 0 1 C-EDGE-PAVEMENT Edge of Pavement 4 0 2 C-ELEV-TEXT Elevation Text 4 0 1 C-ELEV-TIC Elevation Tic Marks 0 0 1 C-ETS ETS 11 0 1 C-FLOOD Flood Lines 3 0 1 C-FLOWLINE Flow Lines 4 flo 1 C-GUIDE_MARKERS Guide Markers 107 0 1 C-HYDRANTS Hydrants 0 0 0 C-PATH-FOOT Foot Paths 101 0 1



4.4.3 Civil Master Files (Continued) Level Description CO ST WTC-PATH-SIDEWALK Sidewalks 5 0 1 C-PAVEMENT-MARKING Pavement Markings 0 0 1 C-PAVEMENT-SAWCUT Pavement Saw cut 0 saw 3 C-POINTS-PI PI Points 3 0 1 C-POINTS-RADIUS Radius Points 0 0 1 C-POLE-LIGHTING Lighting Poles 4 0 2 C-POLE-POWER Power Poles 4 0 2 C-POLE-SIGNS Sign Posts 5 0 1 C-RAILROAD Railroads 6 0 1 C-RAILROAD-CENTER Railroad Centerlines 102 6 1 C-RIDGES Ridges 0 0 1 C-ROAD-DIRT Dirt Roads 14 0 1 C-ROAD-DIRT-CENTER Dirt Road Centerlines 238 6 1 C-ROAD-PAVED Paved Roads 6 0 1 C-ROAD-PAVED-CENTER Paved Road Centerlines 0 cl 1 C-ROAD-PAVED-MARKINGS Roadway Markings 0 0 1 C-SLOPE-BREAK Slope Break 3 dc 4 C-SLOPE-DAYLIGHT Slope Daylight 3 dc 4 C-SLOPE-TOE Toe of Slope 3 dc 4 C-SLOPE-TOP Top of Slope 3 dc 4 C-STRUCT-BRIDGES Bridges 0 0 2 C-STRUCT-BUILDING Buildings 0 0 2 C-STRUCT-ENCASE-ABOVE Encasement Above Grade 0 0 1 C-STRUCT-ENCASE-BELOW Encasement Below Grade 0 2 1 C-STRUCT-MANHOLE-ABOVE Manhole Above Grade 0 0 1 C-STRUCT-MANHOLE-BELOW Manhole Below Grade 0 2 1 C-STRUCT-OTHER-BELOW Miscellaneous Below Grade 0 0 1 C-STRUCT-TANK-ABOVE Tanks Above Grade 2 0 1 C-STRUCT-TANK-BELOW Tanks Below Grade 2 2 1 C-STRUCT-TOWERS Towers 4 0 1 C-STRUCT-VAULT-ABOVE Vaults Above Grade 6 0 1 C-STRUCT-VAULT-BELOW Vaults Below Grade 0 2 1 C-STRUCT-WELLS Wells 11 0 1 C-SURVEY-EXTENT Survey Extents 0 0 1 C-TRENCH-CHEM Chemical Trench 0 0 1 C-TRENCH-OTHER Miscellaneous Trench 14 0 1 C-UNDEFINED Undefined Elements 0 0 0 C-UTILITY-ELEC-ABOVE Elect Utility Above Grade 0 0 2 C-UTILITY-ELEC-BELOW Elect Utility Below Grade 0 2 0 C-UTILITY-TELE-ABOVE Telephone Above Grade 3 0 2 C-UTILITY-TELE-BELOW Telephone Below Grade 115 2 2 C-VEGETATION Vegetation 2 0 1 C-WATER-POND Ponds 8 0 1 C-WATER-RESERVOIR Reservoir 7 0 1 C-WATER-STREAM Streams 7 0 1 C-WATER-SWAMPS Swamps 1 0 1



4.4.4 Electrical Master and Composite Files Level Description CO ST WT

E-CABLE_TRAY Cable Tray 6 0 2 E-CABLE_TRAY-COMP Cable Tray - Components 6 0 2 E-CABLE_TRAY-HIDE Cable Tray - Hidden 6 3 2 E-CABLE_TRAY-SPT Cable Tray - Supports 1 0 2 E-COND-CONTROL Control Conduits 3 0 6 E-COND-CONTROL-HIDE Control Conduits - Hidden 3 3 6 E-COND-INSTR Instrumentation Conduits 3 0 6 E-COND-INSTR-HIDE Instrumentation Conduits - Hidden 3 3 6 E-COND-LIGHT Lighting Conduit 3 0 6 E-COND-LIGHT-HIDE Lighting Conduit - Hidden 3 3 6 E-COND-POWER Power Conduits 3 0 6 E-COND-POWER-HIDE Power Conduits - Hidden 3 3 6 E-DUCT-LARGE Duct - Large Scale Multi-Line 3 0 6 E-DUCT-SMALL Duct - Small Scale Single Line 3 0 6 E-EQUIP-CONTROL Control Equipment 5 0 2 E-EQUIP-CONTROL-HIDE Control Equipment - Hidden 5 2 2 E-EQUIP-INSTR Instrument Equipment 5 0 2 E-EQUIP-INSTR-HID Instrument Equipment -Hidden 5 2 2 E-EQUIP-POWER Power Equipment 5 0 2 E-EQUIP-POWER-HIDE Power Equipment - Hidden 5 2 2 E-EQUIP-SECURITY Security Equipment 7 0 2 E-EQUIP-SECURITY-HIDE Security Equipment - Hidden 7 2 2 E-FIXTURE-LIGHT Lighting Fixture 5 0 2 E-FIXTURE-LIGHT-HIDE Lighting Fixture - Hidden 5 2 2 E-GROUND Grounding 13 0 4 E-GROUND-HIDE Grounding - Hidden 13 7 4 E-HANDHOLE-CONTROL Handhole For Control 4 0 2 E-HANDHOLE-INSTR Handhole For Instrument 2 0 2 E-HANDHOLE-POWER Handhole For Power 3 0 2 E-MANHOLE-CONTROL Manhole For Control 4 0 3 E-MANHOLE-INSTR Manhole For Instrument 2 0 3 E-MANHOLE-POWER Manhole For Power 3 0 3 E-OUTLET-LIGHT Lighting Outlet 6 0 2 E-OUTLET-LIGHT-HIDE Lighting Outlet - Hidden 6 2 2 E-SCHEM-CIRCUIT-120-479 Schematic Lines - 120V to 479V 4 0 2 E-SCHEM-CIRCUIT-24 Schematic Lines - 24V 2 0 2 E-SCHEM-CIRCUIT-4160-HIGH High Voltage Circuits - Above 4160V 6 0 6 E-SCHEM-CIRCUIT-480-4160 Schematic Lines - 480V to 4160V 3 0 6 E-SCHEM-CIRCUIT-CONTROL Control Contact Closure 4 0 2 E-SCHEM-CIRCUIT-INSTRU Instrument Lines - 4 to 20ma 2 0 2



4.4.4 Electrical Master and Composite Files (Continued) Level Description CO ST WT

E-SCHEM-EQUIP Equipment Outlines 4 0 2 E-SCHEM-EQUIP-ENCLOSE Enclosures 5 6 6 E-SCHEM-EQUIP-HIDE Equipment Outlines - Hidden 5 2 2 E-SCHEM-SYMBOLS Symbols 7 0 2 E-SCHEM-TERMINAL Terminal Strips 2 0 2 E-UNDEFINED Undefined Elements 0 0 0



4.4.5 Flow – Civil and Mechanical Master Files Level CO ST WT

F-AIR-INST-DOUBLE 192 0 4 F-AIR-INST-HIDE 192 4 F-AIR-INST-SINGLE Instrument Air - Single Line 192 5 F-CENTER-PIPE Pipe Centerlines 4 1

Description

Instrument Air - Double Line Instrument Air - Hidden 2

0 4

F-CHEM-AA-DOUBLE Aqueous Ammonia - Double Line 118 0 4 F-CHEM-AA-HIDE Aqueous Ammonia - Hidden 118 2 4 F-CHEM-AA-SINGLE Aqueous Ammonia - Single Line 118 0 5 F-CHEM-AL-DOUBLE Alum - Double Line 143 0 4 F-CHEM-AL-HIDE Alum - Hidden 143 2 4 F-CHEM-AL-SINGLE Alum - Single Line 143 0 5 F-CHEM-CIS-DOUBLE Chemical Inhibitor Solution - Double Line 7 0 4 F-CHEM-CIS-HIDE Chemical Inhibitor Solution - Hidden 7 2 4 F-CHEM-CIS-SINGLE Chemical Inhibitor Solution - Single Line 7 0 5 F-CHEM-CLG-DOUBLE Chlorine Gas - Double Line 4 0 4 F-CHEM-CLG-HIDE Chlorine Gas - Hidden 4 2 4 F-CHEM-CLG-SINGLE Chlorine Gas - Single Line 4 0 5 F-CHEM-CLL-DOUBLE Chlorine Liquid - Double Line 52 0 4 F-CHEM-CLL-HIDE Chlorine Liquid - Hidden 52 2 4 F-CHEM-CLL-SINGLE Chlorine Liquid - Single Line 52 0 5 F-CHEM-CLS-DOUBLE Chlorine Solution - Double Line 20 0 4 F-CHEM-CLS-HIDE Chlorine Solution - Hidden 20 2 4 F-CHEM-CLS-SINGLE Chlorine Solution - Single Line 20 0 5 F-CHEM-COA-DOUBLE Coagulant - Double Line 175 0 4 F-CHEM-COA-HIDE Coagulant - Hidden 175 2 4 F-CHEM-COA-SINGLE Coagulant - Single Line 175 0 5 F-CHEM-CS-DOUBLE Caustic Soda - Double Line 38 0 4 F-CHEM-CS-HIDE Caustic Soda - Hidden 38 2 4 F-CHEM-CS-SINGLE Caustic Soda - Single Line 38 0 5 F-CHEM-FC-DOUBLE Ferric Chloride - Double Line 36 0 4 F-CHEM-FC-HIDE Ferric Chloride - Hidden 36 2 4 F-CHEM-FC-SINGLE Ferric Chloride - Single Line 36 0 5 F-CHEM-FLU-DOUBLE Fluoride - Double Line 25 0 4 F-CHEM-FLU-HIDE Fluoride - Hidden 25 2 4 F-CHEM-FLU-SINGLE Fluoride - Single Line 25 0 5 F-CHEM-HCR-DOUBLE Heat Exchanger Cleaner Return - Double Line 138 0 4 F-CHEM-HCR-HIDE Heat Exchanger Cleaner Return - Hidden 138 2 4 F-CHEM-HCR-SINGLE Heat Exchanger Cleaner Return - Single Line 138 0 5 F-CHEM-HCS-DOUBLE Heat Exchanger Cleaner Supply - Double Line 154 0 4 F-CHEM-HCS-HIDE Heat Exchanger Cleaner Supply - Hidden 154 2 4 F-CHEM-HCS-SINGLE Heat Exchanger Cleaner Supply - Single Line 154 0 5



4.4.5 Flow – Civil and Mechanical Master Files (Continued) Level Description CO ST WT

F-CHEM-HP-DOUBLE Hydrogen Peroxide - Double Line 102 0 4 F-CHEM-HP-HIDE Hydrogen Peroxide - Hidden 102 2 4 F-CHEM-HP-SINGLE Hydrogen Peroxide - Single Line 102 0 5 F-CHEM-LNG-DOUBLE Liquefied Natural Gas - Double Line 180 0 4 F-CHEM-LNG-HIDE Liquefied Natural Gas - Hidden 180 2 4 F-CHEM-LNG-SINGLE Liquefied Natural Gas - Single Line 180 0 5 F-CHEM-LO-DOUBLE Lube Oil - Double Line 14 0 4 F-CHEM-LO-HIDE Lube Oil - Hidden 14 2 4 F-CHEM-LO-SINGLE Lube Oil - Single Line 14 0 5 F-CHEM-LOX-DOUBLE Liquid Oxygen - Double Line 1 0 4 F-CHEM-LOX-HIDE Liquid Oxygen - Hidden 1 2 4 F-CHEM-LOX-SINGLE Liquid Oxygen - Single Line 1 0 5 F-CHEM-LPOL-DOUBLE Liquid Polymer - Double Line 15 0 4 F-CHEM-LPOL-HIDE Liquid Polymer - Hidden 15 2 4 F-CHEM-LPOL-SINGLE Liquid Polymer - Single Line 15 0 5 F-CHEM-OW-DOUBLE Ozonated Water - Double Line 145 0 4 F-CHEM-OW-HIDE Ozonated Water - Hidden 145 2 4 F-CHEM-OW-SINGLE Ozonated Water - Single Line 145 0 5 F-CHEM-SFA-DOUBLE Sulfuric Acid - Double Line 6 0 4 F-CHEM-SFA-HIDE Sulfuric Acid - Hidden 6 2 4 F-CHEM-SFA-SINGLE Sulfuric Acid - Single Line 6 0 5 F-CHEM-SH-DOUBLE Sodium Hypochlorite - Double Line 170 0 4 F-CHEM-SH-HIDE Sodium Hypochlorite - Hidden 170 2 4 F-CHEM-SH-SINGLE Sodium Hypochlorite - Single Line 170 0 5 F-DECANT-DOUBLE Decant - Double Line 0 0 4 F-DECANT-HIDE Decant - Hidden 0 2 4 F-DECANT-SINGLE Decant - Single Line 0 0 5 F-DRAIN-AREA-DOUBLE Area Drain - Double Line 18 0 4 F-DRAIN-AREA-HIDE Area Drain - Hidden 18 2 4 F-DRAIN-AREA-SINGLE Area Drain - Single Line 18 0 5 F-DRAIN-CD-DOUBLE Chemical Drain - Double Line 210 0 4 F-DRAIN-CD-HIDE Chemical Drain - Hidden 210 2 4 F-DRAIN-CD-SINGLE Chemical Drain - Single Line 210 0 5 F-DRAIN-FL-DOUBLE Floor Drain - Double Line 2 0 4 F-DRAIN-FL-HIDE Floor Drain - Hidden 2 2 4 F-DRAIN-FL-SINGLE Floor Drain - Single Line 2 0 5 F-DRAIN-ST-DOUBLE Storm Drain - Double Line 34 0 4 F-DRAIN-ST-HIDE Storm Drain - Hidden 34 2 4 F-DRAIN-ST-SINGLE Storm Drain - Single Line 34 0 5 F-DRAIN-UN-DOUBLE Under Drain - Double Line 66 0 4




F-DRAIN-UN-HIDE Under Drain - Hidden 66 2 4 F-DRAIN-UN-SINGLE Under Drain - Single Line 66 0 5 F-FUTURE Future Piping 0 6 4 F-GAS-NAT-DOUBLE Natural Gas - Double Line 52 0 4 F-GAS-NAT-HIDE Natural Gas - Hidden 52 2 4 F-GAS-NAT-SINGLE Natural Gas - Single Line 52 0 5 F-GAS-OG-DOUBLE Off Gas - Double Line 209 0 4 F-GAS-OG-HIDE Off Gas - Hidden 209 2 4 F-GAS-OG-SINGLE Off Gas - Single Line 209 0 5 F-GAS-OX-DOUBLE Oxygen - Double Line 1 0 4 F-GAS-OX-HIDE Oxygen - Hidden 1 2 4 F-GAS-OX-SINGLE Oxygen - Single Line 1 0 5 F-GAS-OZ-DOUBLE Ozone - Double Line 177 0 4 F-GAS-OZ-HIDE Ozone - Hidden 177 2 4 F-GAS-OZ-SINGLE Ozone - Single Line 177 0 5 F-H2o-BW-DOUBLE Backwash Water - Double Line 2 0 4 F-H2o-BW-HIDE Backwash Water - Hidden 2 2 4 F-H2o-BW-SINGLE Backwash Water - Single Line 2 0 5 F-H2o-CHR-DOUBLE Chilled Water Return - Double Line 207 0 4 F-H2o-CHR-HIDE Chilled Water Return - Hidden 207 2 4 F-H2o-CHR-SINGLE Chilled Water Return - Single Line 207 0 5 F-H2o-CHS-DOUBLE Chilled Water Supply - Double Line 15 0 4 F-H2o-CHS-HIDE Chilled Water Supply - Hidden 15 2 4 F-H2o-CHS-SINGLE Chilled Water Supply - Single Line 15 0 5 F-H2o-CON-DOUBLE Condensate - Double Line 114 0 4 F-H2o-CON-HIDE Condensate - Hidden 114 2 4 F-H2o-CON-SINGLE Condensate - Single Line 114 0 5 F-H2o-CWR-DOUBLE Cooling Water Return - Double Line 241 0 4 F-H2o-CWR-HIDE Cooling Water Return - Hidden 241 2 4 F-H2o-CWR-SINGLE Cooling Water Return - Single Line 241 0 5 F-H2o-CWS-DOUBLE Cooling Water Supply - Double Line 161 0 4 F-H2o-CWS-HIDE Cooling Water Supply - Hidden 161 2 4 F-H2o-CWS-SINGLE Cooling Water Supply - Single Line 161 0 5 F-H2o-DIW-DOUBLE Deionized Water - Double Line 41 0 4 F-H2o-DIW-HIDE Deionized Water - Hidden 41 2 4 F-H2o-DIW-SINGLE Deionized Water - Single Line 41 0 5 F-H2o-DMW-DOUBLE Dematerialized Water - Double Line 57 0 4 F-H2o-DMW-HIDE Dematerialized Water - Hidden 57 2 4 F-H2o-DMW-SINGLE Dematerialized Water - Single Line 57 0 5 F-H2o-FIRE-DOUBLE Fire Water - Double Line 3 0 4




F-H2o-FIRE-HIDE Fire Water - Hidden 3 2 4 F-H2o-FIRE-SINGLE Fire Water - Single Line 3 0 5 F-H2o-FW-DOUBLE Filtered Water - Double Line 89 0 4 F-H2o-FW-HIDE Filtered Water - Hidden 89 2 4 F-H2o-FW-SINGLE Filtered Water - Single Line 89 0 5 F-H2o-IRW-DOUBLE Irrigation Water - Double Line 213 0 4 F-H2o-IRW-HIDE Irrigation Water - Hidden 213 2 4 F-H2o-IRW-SINGLE Irrigation Water - Single Line 213 0 5 F-H2o-NPW-DOUBLE Non-Potable Water - Double Line 10 0 4 F-H2o-NPW-HIDE Non-Potable Water - Hidden 10 2 4 F-H2o-NPW-SINGLE Non-Potable Water - Single Line 10 0 5 F-H2O-OW-DOUBLE Ozonated Water - Double Line 145 0 4 F-H2O-OW-HIDE Ozonated Water - Hidden 145 2 4 F-H2O-OW-SINGLE Ozonated Water - Single Line 145 0 5 F-H2o-PW-DOUBLE Potable Water - Double Line 17 0 4 F-H2o-PW-HIDE Potable Water - Hidden 17 2 4 F-H2o-PW-SINGLE Potable Water - Single Line 17 0 5 F-H2o-RW-DOUBLE Raw Water - Double Line 8 0 4 F-H2o-RW-HIDE Raw Water - Hidden 8 2 4 F-H2o-RWR-DOUBLE Raw Water Return - Double Line 241 0 4 F-H2o-RWR-HIDE Raw Water Return - Hidden 241 2 4 F-H2o-RWR-SINGLE Raw Water Return - Single Line 241 0 5 F-H2o-RWS-DOUBLE Raw Water Supply - Double Line 225 0 4 F-H2o-RWS-HIDE Raw Water Supply - Hidden 225 2 4 F-H2o-RW-SINGLE Raw Water - Single Line 8 0 5 F-H2o-RWS-SINGLE Raw Water Supply - Single Line 225 0 5 F-H2o-RWW-DOUBLE Reclaimed Wash Water - Double Line 25 0 4 F-H2o-RWW-HIDE Reclaimed Wash Water - Hidden 25 2 4 F-H2o-RWW-SINGLE Reclaimed Wash Water - Single Line 25 0 5 F-H2o-SFW-DOUBLE Soft Water - Double Line 215 0 4 F-H2o-SFW-HIDE Soft Water - Hidden 215 2 4 F-H2o-SFW-SINGLE Soft Water - Single Line 215 0 5 F-H2o-STORM-DOUBLE Storm Water - Double Line 238 0 4 F-H2o-STORM-HIDE Storm Water - Hidden 238 2 4 F-H2o-STORM-SINGLE Storm Water - Single Line 238 0 5 F-H2o-TREAT-DOUBLE Treated Water - Double Line 33 0 4 F-H2o-TREAT-HIDE Treated Water - Hidden 33 2 4 F-H2o-TREAT-SINGLE Treated Water - Single Line 33 0 5 F-H2o-UWW-DOUBLE Used Wash Water - Double Line 217 0 4 F-H2o-UWW-HIDE Used Wash Water - Hidden 217 2 4




F-H2o-UWW-SINGLE Used Wash Water - Single Line 217 0 5 F-H2o-WW-DOUBLE Wash Water - Double Line 153 0 4 F-H2o-WW-HIDE Wash Water - Hidden 153 2 4 F-H2o-WW-SINGLE Wash Water - Single Line 153 0 5 F-PLANT-AIR-DOUBLE Utility Air - Double Line 208 0 4 F-PLANT-AIR-HIDE Utility Air - Hidden 208 2 4 F-PLANT-AIR-SINGLE Utility Air - Single Line 208 0 5 F-PLANT-FR-DOUBLE Fuel Return - Double Line 99 0 4 F-PLANT-FR-HIDE Fuel Return - Hidden 99 2 4 F-PLANT-FR-SINGLE Fuel Return - Single Line 99 0 5 F-PLANT-FS-DOUBLE Fuel Supply - Double Line 115 0 4 F-PLANT-FS-HIDE Fuel Supply - Hidden 115 2 4 F-PLANT-FS-SINGLE Fuel Supply - Single Line 115 0 5 F-PLANT-ST-DOUBLE Steam - Double Line 3 0 4 F-PLANT-ST-HIDE Steam - Hidden 3 2 4 F-PLANT-ST-SINGLE Steam - Single Line 3 0 5 F-PLANT-VAC-DOUBLE Vacuum - Double Line 7 0 4 F-PLANT-VAC-HIDE Vacuum - Hidden 7 2 4 F-PLANT-VAC-SINGLE Vacuum - Single Line 7 0 5 F-SAMPLE-HIDE Sample - Hidden 2 2 4 F-SAMPLE-SINGLE Sample - Single Line 2 0 5 F-SEWER-DOUBLE Sewer - Double Line 2 0 4 F-SEWER-HIDE Sewer - Hidden 2 2 4 F-SEWER-SINGLE Sewer - Single Line 2 0 5 F-SLUDGE-DOUBLE Sludge - Double Line 75 0 4 F-SLUDGE-HIDE Sludge - Hidden 75 2 4 F-SLUDGE-SINGLE Sludge - Single Line 75 0 5 F-SLUDGE-SUP-DOUBLE Sludge Supernatant - Double Line 110 0 4 F-SLUDGE-SUP-HIDE Sludge Supernatant - Hidden 110 2 4 F-SLUDGE-SUP-SINGLE Sludge Supernatant - Single Line 110 0 5 F-SPARE-DOUBLE Spare - Double Line 254 0 4 F-SPARE-HIDE Spare - Hidden 254 2 4 F-SPARE-SINGLE Spare - Single Line 254 0 5 F-TEMP-DOUBLE Temporary Double Line - For Remap 0 0 4 F-TEMP-DOUBLE-HIDE Temporary Double Line Hidden - For Remap 0 2 4 F-TEMP-SINGLE Temporary Single Line - For Remap 0 0 5 F-TEMP-SINGLE-HIDE Temporary Single Line Hidden - For Remap 0 2 4 F-VENT-DOUBLE Vent - Double Line 2 0 4 F-VENT-HIDE Vent - Hidden 2 2 4 F-VENT-SINGLE Vent - Single Line 2 0 5




F-WASTE-HAZ-DOUBLE Hazardous Waste - Double Line 3 0 4 F-WASTE-HAZ-HIDE Hazardous Waste - Hidden 3 2 4 F-WASTE-HAZ-SINGLE Hazardous Waste - Single Line 3 0 5



4.4.6 General Drawing and All Composite Files Level Description CO ST WT

G-ANNOTATION Annotation and Notes 2 0 2 G-ANNOTATION-TITLE Annotation and Notes 2 0 3 G-CONSTRUCT Construction Lines 5 0 0 G-CROSSREFERENCE Section and Detail Cross-references 4 0 3 G-DIMENSIONS Dimensions 0 0 1 G-MATCHLINES Matchlines 5 6 6 G-MONUMENT Plant Monument Point 3 0 2 G-NORTH North Arrow and Scale Bars 3 0 0 G-PATTERN-AREA Area Patterns 7 0 1 G-PATTERN-COLOR Color Fill Patterns 0 0 1 G-PATTERN-LINEAR Linear Patterns 6 0 1 G-PATTERN-RASTER Raster Patterns 0 0 1 G-REGISTRATION Registration Marks 1 2 0 G-REVISION-CLOUDS Revision Clouds 0 0 6 G-REVISION-SYMBOL Revision Triangle 4 0 1 G-STAMP Engineer's Registration Stamp 6 0 2 G-TABLES Legends, Tables and Schedules 2 0 2 G-TITLE Drawing Title 0 0 0 G-UNIDENTIFIED Unidentified Elements 0 0 0



4.4.7 HVAC – MASTER FILES Level Description CO ST WT

HV-DAMPER Dampers 8 0 4 HV-DAMPER-HIDE Dampers - Hidden 8 2 3 HV-DIFF-RTN Return Diffuser 15 0 4 HV-DIFF-RTN-HIDE Return Diffuser - Hidden 15 2 3 HV-DIFF-SPLY Supply Diffuser 11 0 4 HV-DIFF-SPLY-HIDE Supply Diffuser - Hidden 11 2 3 HV-DUCT-EXH Exhaust Duct 3 0 4 HV-DUCT-EXH-HIDE Exhaust Duct - Hidden 3 2 3 HV-DUCT-IN Intake Duct 2 0 4 HV-DUCT-IN-HIDE Intake Duct - Hidden 2 2 3 HV-DUCT-RTN Return Duct 5 0 4 HV-DUCT-RTN-HIDE Return Duct - Hidden 5 2 3 HV-DUCT-SPLY Supply Duct 7 0 4 HV-DUCT-SPLY-HIDE Supply Duct - Hidden 7 2 3 HV-EQUIP HVAC Equipment 8 0 4 HV-EQUIP-HIDE HVAC Equipment - Hidden 8 2 3



4.4.8 Hydraulics Level Description CO ST WT

H-GRADIENT-A Gradient A 7 0 6 H-GRADIENT-A-TEXT Gradient A - Text 7 0 2 H-GRADIENT-B Gradient B 10 0 6 H-GRADIENT-B-TEXT Gradient B - Text 10 0 2 H-GRADIENT-C Gradient C 13 0 6 H-GRADIENT-C-TEXT Gradient C - Text 13 0 2 H-GROUND-SURFACE Ground Surface 6 0 2 H-K_Values-A K Values, A 7 0 2 H-K_Values-B K Values, B 10 0 2 H-K_Values-C K Values, C 13 0 2 H-PLAN-A Pipeline Plan A 5 0 8 H-PLAN-A-TEXT Plan A - Text 5 0 2 H-PLAN-B Pipeline Plan B 12 0 8 H-PLAN-B-TEXT Plan B - Text 12 0 2 H-PROFILE-A Pipeline Profile A 4 6 6 H-PROFILE-A-TEXT Pipeline Profile A - Text 6 0 2 H-PROFILE-B Pipeline Profile B 2 0 6 H-PROFILE-B-TEXT Pipeline Profile B - Text 8 0 2 H-PROFILE-GRID Profile Grid 14 1 0 H-PROFILE-TEXT Profile - Text 14 0 2 H-SCHEMATIC Schematic 0 0 0 H-UNDEFINED Undefined Elements 0 0 0



4.4.9 Instrumentation Level Description CO ST WT

I-BUBBLES P&ID Instrument Bubbles 12 0 2 I-DGN-REPORT P&ID Dgn Report Elements 0 0 0 I-EQUIPMENT P&ID Primary Equipment 8 0 2 I-INSTRUMENT P&ID Primary Instruments 12 0 2 I-INSTRUMENT-LINES P&ID Instrument Lines 12 2 2 I-OFFPAGE P&ID Off Page Continuations 3 0 2 I-PIPING-PRIME P&ID Primary Piping Lines 3 0 5 I-PIPING-SECOND P&ID Secondary Piping Lines 4 0 2 I-STRUCTURE-OUTLINE P&ID Structure Outlines 13 0 1 I-UNDEFINED P&ID Undefined Elements 0 0 0



4.4.10 Landscaping Level Description CO ST WT

L-PLANT-GC Ground Cover 0 0 0 L-PLANT-SHRUB Shrub 0 0 0 L-PLANT-TREES Trees 0 0 0 L-PLANT-TURF Turf 0 0 0 L-SITE-AMENIT Site Amenities 0 0 0 L-SITE-MSTRIP Mow Strip 0 0 0 L-SITE-RAMP Ramp 0 0 0



4.4.11 Mechanical Level Description CO ST WT

M-CENTER-EQUIP Equipment Centerlines 6 4 1 M-EQUIP-CLEAR Equipment Clearance 8 6 2 M-EQUIP-MAJOR Major Equipment 8 0 4 M-EQUIP-MAJOR-HIDE Major Equipment - Hidden 8 2 2 M-EQUIP-MINOR Minor Equipment 7 0 4 M-PENETRAT Wall Penetrations 2 2 4 M-SUPPORTS Pipe Supports 5 0 4 M-TANKS Tanks and Vessels 13 0 4 M-TANKS-HIDE Tanks and Vessels - Hidden 13 2 2 M-UNDEFINED Undefined Levels 0 0 0



4.4.12 Structural Level Description CO ST WT

S-BLDG-CONC Concrete Walls & Slabs 4 0 3 S-BLDG-CONC-HIDE Hidden Concrete Walls & Slabs 100 2 2 S-BLDG-FOOT Building Footprint at Grade 98 0 3 S-BLDG-FOOT-HIDE Building Footprint Below Grade 3 2 3 S-BLDG-MASON Masonry Walls 1 0 3 S-BLDG-MASON-HIDE Hidden Masonry Walls 241 2 2 S-BLGD-GRID Building Column Gridlines 12 0 1 S-CENTERLINE Column Centerlines 15 4 1 S-EXISTING Existing Items 9 0 2 S-FLR-SLOPE Floor Slope 12 0 1 S-FRAME-STEEL Steel Framing 5 0 3 S-FRAME-STEEL-HIDE Hidden Steel Framing 101 2 3 S-FRAME-WOOD Wooden Framing 14 0 3 S-FRAME-WOOD-HIDE Hidden Wooden Framing 238 2 3 S-FUTURE Future Items 12 6 2 S-GRATING Grating 8 0 3

S-HANDRAILS Handrails 10 Phantom 2

S-OPENNINGS Concrete Openings 4 0 1 S-PADS-EQUIP Equipment Pads 2 0 3 S-PIPE Fabricated Pipe 3 0 2 S-PLATFORMS Platforms 15 0 3 S-STAIRS Stairs And Ladders 11 0 3 S-STEEL-MISC Miscellaneous Steel 6 0 3 S-STEEL-WELDS Welds 14 0 1 S-UNDEFINED Undefined Elements 0 0 0 S-WALL-JOINTS Wall Joints and Expansion Joints 7 0 1 S-WALL-PENE Wall Penetrations 1 0 1 S-WALL-REBAR Rebar 3 0 5



4.4.13 Survey Level Description CO ST WT

V-ALGN-DATA Alignment Coordinates and Curve Data 0 0 2 V-ALGN-LINE Alignment Lines 5 0 2 V-ALGN-LINE_ID Alignment Line Annotation 8 0 1 V-ALGN-MISC Miscellaneous Alignment Items 0 0 2 V-ALGN-PT_DESCRIPTION Point Description 0 0 0 V-ALGN-PT_ID Point Name 4 0 0 V-ALGN-PT_TICK Point Tick Mark 2 0 0 V-ALGN-STATION Alignment Stationing and Tick Marks 0 0 2 V-ANNO-CONSTRUCTION Construction Lines 0 0 0 V-ANNO-CR27 NAD27 Coordinate Grid Ticks and Text 2 1 2 V-ANNO-CR83 NAD83 Coordinate Grid Ticks and Text 1 0 2 V-ANNO-DETAIL Detail 0 0 2 V-ANNO-LEGEND Legend 2 0 2 V-ANNO-MATCH Matchlines 5 3 2 V-ANNO-MISC Miscellaneous Annotation Items 0 0 2

V-ANNO-PATTERN Miscellaneous Patterning and Cross-Hatching 7 0 1

V-ANNO-PLANT Plant Coordinate Grid Ticks and Text 3 2 2 V-ANNO-TABLES Tables 0 0 2 V-ANNO-VICINITY Vicinity Map 2 0 2 V-DTM-BREAKLINE Breakline 0 2 1 V-DTM-BREAKLINE_ID Breakline Annotation 2 0 1 V-DTM-MAJOR Major Contours 2 0 3 V-DTM-MAJOR_ID Major Contour Labels 0 0 2 V-DTM-MINOR Minor Contours 9 0 1 V-DTM-MINOR_ID Minor Contour Labels 0 0 2 V-DTM-MISC Miscellaneous Surface Items 0 0 2 V-DTM-MISC_CONTOURS Miscellaneous Contours 3 0 1 V-DTM-MISC_CONTOURS_ID Miscellaneous Contour Labels 0 0 2

V-DTM-PERIMETER Surface Perimeter 4 3 2 V-DTM-SLOPE_VECTORS DTM Slope Vectors 3 0 2 V-DTM-SURFACE_ELEV DTM Surface Elevations 195 0 1 V-DTM-TRIANGLES DTM Triangles 2 0 1 V-FOTO-AERIAL_ID Aerial Annotation 2 0 2 V-FOTO-FLIGHT_LINES Flight Lines 0 3 2 V-FOTO-IMAGERY Aerial Imagery 0 0 1 V-FOTO-MISC Miscellaneous Aerial Items 0 0 2 V-FOTO-TARGETS Aerial Targets 3 0 2 V-PROP-DIMENSION Bearing and Distance Labels, Arrows 0 0 2 V-PROP-MISC Miscellaneous Property Items 0 0 2



4.4.13 Survey (Continued) Level Description CO ST WT

V-PROP-MWDFEE MWD Fee Parcel Lines 8 0 2 V-PROP-MWDFEE_ID MWD Fee Parcel Annotation 0 0 2 V-PROP-MWDLEASE MWD Revenue Lease Parcel Lines 5 0 2 V-PROP-MWDLEASE_ID MWD Revenue Lease Annotation 0 0 2 V-PROP-MWDPEASMT MWD Permanent Easement Parcel Lines 3 3 2 V-PROP-MWDPEASMT_ID MWD Permanent Easement Annotation 0 0 2 V-PROP-MWDPERMIT MWD Permit, License, Agreement Lines 2 0 2

V-PROP-MWDPERMIT_ID MWD Permit, License, Agreement Line Annotation 0 0 1

V-PROP-MWDTEASMT MWD Temporary Easement Parcel Lines 6 0 2 V-PROP-MWDTEASMT_ID MWD Temporary Easement Annotation 0 0 2 V-PROP-OTHER_EASMT Other Easement Lines 0 3 1 V-PROP-OTHER_EASMT_ID Other Easement Annotation 0 0 1

V-PROP-OTHER_PARCEL Other Parcel Lines 4 2 1 V-PROP-OTHER_PARCEL_ID Other Parcel Annotation 0 0 1 V-PROP-STREET_CL Street Centerline 3 4 2 V-PROP-STREET_ID Street Annotation 0 0 2 V-PROP-STREET_RW Street Rw Lines 0 3 2 V-SURV-BENCHMARK Benchmark 3 0 2 V-SURV-BENCHMARK_ID Benchmark Annotation 2 0 2 V-SURV-DIMENSION Bearings and Distances for Survey Lines 0 0 2 V-SURV-LINE Survey, Control, and Traverse Lines 7 0 1

V-SURV-LINE _ID Survey, Control, and Traverse Line Annotation 0 0 1

V-SURV-MISC Miscellaneous Survey Items 0 0 2

V-SURV-MONUMENT Corner Monument, Survey Control Monument 3 0 2

V-SURV-MONUMENT_ID Corner Monument, Survey Control Monument Annotation 0 0 2

V-SURV-PT_CODES Point Code Label 5 0 0 V-SURV-PT_ELEVATIONS Point Elevations 6 0 0 V-SURV-PT_ERRORS Point Errors 3 0 0 V-SURV-PT_ID Point Name 4 0 0 V-SURV-PT_NOTES Point Notes 0 0 0 V-SURV-PT_TICK Point Tick Mark 2 0 0 V-TOPO-AC_BERM AC Berm 5 0 2 V-TOPO-AC_BERM_ID AC Berm - Annotation 2 0 2 V-TOPO-AC_SPOT AC Pavement Spot Shot 5 0 1 V-TOPO-AC_SPOT_ID AC Pavement Spot Shot Annotation 2 0 1 V-TOPO-AQUEDUCT MWD Aqueduct 7 0 2 V-TOPO-AQUEDUCT_ID MWD Aqueduct Annotation 2 0 2




V-TOPO-BLDG Building Outline 6 0 2 V-TOPO-BLDG_COLUMN Building Column 118 0 2 V-TOPO-BLDG_COLUMN_ID Building Column Annotation 2 0 1

V-TOPO-BLDG_ID Building Annotation 2 0 2 V-TOPO-BLDG_PATTERN Building Patterning 172 0 1 V-TOPO-BOREHOLE 5 0 2 V-TOPO-BOREHOLE_ID Borehole Annotation 2 0 2 V-TOPO-BRIDGE Bridge 0 0 2 V-TOPO-BRIDGE_ID Bridge Annotation 2 0 2 V-TOPO-CONC_BRKLINE Concrete Breakline 198 0 0 V-TOPO-CONC_BRKLINE_ID Concrete Breakline Annotation 2 0 1

V-TOPO-CONC_SPOT Concrete Spot Shot 197 0 1 V-TOPO-CONC_SPOT_ID Concrete Spot Shot Annotation 2 0 0 V-TOPO-CURB_BK Curb - Back 4 0 1 V-TOPO-CURB_FL Curb - Flow Line 4 0 1 V-TOPO-CURB_ID Curb Annotation 2 0 2 V-TOPO-CURB_TOP_FACE Curb - Top Face 5 0 1 V-TOPO-DIRT_ROAD Dirt Road 14 1 1 V-TOPO-DIRT_ROAD_ID Dirt Road Annotation 2 0 2 V-TOPO-DRAIN Drain Cover 1 0 2 V-TOPO-DRAIN_ID Drain Annotation 2 0 2 V-TOPO-DRIVEWAY Driveways 198 0 2 V-TOPO-DRIVEWAY_ID Driveway Annotation 2 0 2 V-TOPO-EAVE Building Eave, Overhang 182 3 2 V-TOPO-ETS Electronic Test Station 11 0 2 V-TOPO-ETS_ID Electronic Test Station Annotation 2 0 2 V-TOPO-EYEWASH Eyewash 13 0 2 V-TOPO-EYEWASH_ID Eyewash Annotation 2 0 2 V-TOPO-FENCE Fences 5 0 2 V-TOPO-FENCE_ID Fence Annotation 2 0 2 V-TOPO-FLAG Flag Pole 4 0 2 V-TOPO-FLAG_ID Flag Pole Annotation 2 0 2 V-TOPO-GUTTER Gutter 4 0 1 V-TOPO-GUTTER_ID Gutter Annotation 2 0 1 V-TOPO-HOSEBIB Hose Bib 104 0 2 V-TOPO-HOSEBIB_ID Hose Bib Annotation 2 0 2 V-TOPO-HYDRANT Hydrant, Valve 3 0 2 V-TOPO-HYDRANT_ID Hydrant Annotation 2 0 2

Boreholes




V-TOPO-LANDSCAPE Landscape Features - Sprinkler, Edge Of Landscaped Area, Planters 3 0 2

V-TOPO-LANDSCAPE_ID Landscape Feature Annotation 2 0 2 V-TOPO-MAILBOX Mailbox 185 0 2 V-TOPO-MAILBOX_ID Mailbox Annotation 2 0 2 V-TOPO-MISC Miscellaneous Topo Items 0 0 2 V-TOPO-MWD_MH MWD Manhole - Field Type 11 0 2 V-TOPO-MWD_MH_ID MWD Manhole Annotation 2 0 2 V-TOPO-MWD_PIPELINE MWD Pipeline 1 0 2 V-TOPO-MWD_PIPELINE_ID MWD Pipeline Annotation 2 0 2 V-TOPO-NATURAL_DITCH Natural Ditch 7 0 2 V-TOPO-NATURAL_DITCH_ID Natural Ditch Annotation 2 0 2

V-TOPO-NATURAL_GROUND_SPOT Natural Ground Spot Shot 0 0 1

V-TOPO-PARKING_METER Parking Meter 191 0 2 V-TOPO-PATH Dirt Path, Trails 6 1 1 V-TOPO-PATH_ID Dirt Path, Trails Annotation 2 0 2

V-TOPO-PATTERN Miscellaneous Topographic Patterning, Cross-Hatching 7 0 1

V-TOPO-PAVED_RD Paved Roads, Parking Lots, Driveways 5 0 2 V-TOPO-PAVED_RD_ID Paved Road Annotation 2 0 2 V-TOPO-PAVED_RD_PATT Paved Road Patterning 5 0 2 V-TOPO-PIEZOMETER Piezometer 11 0 2 V-TOPO-PIPELINE Pipeline - Other 194 2 2 V-TOPO-PIPELINE_ID Pipeline Annotation - Other 2 0 1 V-TOPO-POST Posts, Pilasters, Columns 5 0 2 V-TOPO-POST_ID Post Annotation 2 0 2 V-TOPO-PVMNT_MARKING Pavement Markings, Street Striping 0 0 2 V-TOPO-PVMNT_MARKING_ID

Pavement Marking, Street Striping Annotation 2 0 2

V-TOPO-RAILING Railing 4 0 2 V-TOPO-RAILING_ID Railing Annotation 2 0 2

V-TOPO-RAILROAD Railroad Tracks, X-Ing Gate, Cabinets, Signals, Signal Gantries 6 0 2

V-TOPO-RAILROAD_ID Railroad Annotation 2 0 2 V-TOPO-RIDGE Ridges 0 2 0 V-TOPO-RIDGE_ID Ridge Annotation 2 0 1 V-TOPO-ROCK Rock 6 0 2 V-TOPO-ROCK_ID Rock Annotation 2 0 1 V-TOPO-SHED Sheds 166 0 1 V-TOPO-SHED_ID Shed Annotation 194 1 1 V-TOPO-SIDEWALK Sidewalk 5 0 2




V-TOPO-SIDEWALK_ID Sidewalk Annotation 2 0 2 V-TOPO-SIGN_OTHER Signs - Other 187 0 2 V-TOPO-SIGN_OTHER_ID Signs - Other Annotation 2 0 2 V-TOPO-SLAB Concrete Slab, Edge Of Concrete 6 0 2 V-TOPO-SLAB_ID Edge of Concrete Annotation 2 0 2 V-TOPO-STAIRS Stairs and Ramps 5 0 2 V-TOPO-STAIRS_ID Stairs and Ramps Annotation 2 0 2 V-TOPO-STREET_LIGHT Street Light, Box, Cabinet 11 0 2 V-TOPO-STREET_LIGHT_ID Street Light Annotation 2 0 2

V-TOPO-STREET_SIGN Street Signs 11 0 2 V-TOPO-STREET_SIGN_ID Street Sign Annotation 2 0 2 V-TOPO-STRESS_CRACK Stress Crack 115 0 1 V-TOPO-STRESS_CRK_ID Stress Crack Annotation 0 0 1 V-TOPO-STRUCTURE Structure Outline 13 0 2 V-TOPO-STRUCTURE_ID Structure Annotation 2 0 2 V-TOPO-TANK_OTHER Tank - Other 4 0 2 V-TOPO-TANK_OTHER_ID Tank - Other Annotation 2 0 2 V-TOPO-TOPTOE_SLOPE Top or Toe of Slope 4 0 1 V-TOPO-TOPTOE_SLOPE_ID Top or Toe of Slope Annotation 2 0 1

V-TOPO-TRAFFIC_SIGNAL Traffic Signal, Control Box, Cabinet 15 0 2 V-TOPO-TRAFFIC_SIGNAL_ID Traffic Signal Annotation 2 0 2

V-TOPO-VEGETATION Vegetation 2 0 2 V-TOPO-VEGETATION_ID Vegetation Annotation 2 0 2 V-TOPO-VENT Air Vent 10 0 2 V-TOPO-VENT_ID Air Vent Annotation 2 0 2 V-TOPO-WALL Walls 4 0 2 V-TOPO-WALL_ID Wall Annotation 2 0 2

V-TOPO-WATER Water Features, Wetlands, Edge of Water 1 0 2

V-TOPO-WATER_ID Water Feature Annotation 2 0 2 V-TOPO-WATER_TANK Water Tank 1 0 2 V-TOPO-WATER_TANK_ID Water Tank Annotation 2 0 2 V-TOPO-WELL Well 1 0 2 V-TOPO-WELL_ID Well Annotation 2 0 2 V-UTIL-CABLE Cable Television Boxes, Risers 3 0 2 V-UTIL-CABLE_ID Cable Television Annotation 2 0 2

V-UTIL-ELECTRIC Power Lines, Poles, Meters, Cabinets, Vaults, Manholes, Boxes 11 0 2

V-UTIL-ELECTRIC_ID Power Annotation 2 0 2 V-UTIL-MISC Miscellaneous Utility Items 0 0 2




V-UTIL-NATURAL_GAS Gas Lines, Valves, Meters, Vaults, Manholes 3 0 2

V-UTIL-NATURAL_GAS_ID Gas Utility Annotation 2 0 2 V-UTIL-OVERHEAD Overhead Wires (Power, Telephone, etc) 229 3 1 V-UTIL-OVERHEAD_ID Overhead Wires Annotation 229 0 1

V-UTIL-SEWER Sanitary Sewer Lines, Manholes, Lift And Pump Stations, Clean Out 14 0 2

V-UTIL-SEWER_ID Sanitary Sewer Annotation 2 0 2

V-UTIL-STORM Storm Drains, Channels, Culverts, Catch Basins, Manholes, V-Ditch 10 0 2

V-UTIL-STORM_ID Storm Drain Annotation 2 0 2

V-UTIL-TELEPHONE Telephone Lines, Poles, Cabinets, Vaults, Manholes, Riser 12 0 2

V-UTIL-TELEPHONE_ID Telephone Lines, Poles, Cabinets, Vaults Annotation 2 0 2

V-UTIL-UNKNOWN Unknown Utility 0 0 2 V-UTIL-UNKNOWN_ID Unknown Utility Annotation 2 0 2 V-UTIL-USA_ID Usa Markings Annotation 10 0 1 V-UTIL-USA_MARKINGS Usa Markings 10 2 1

V-UTIL-WATER Water Lines, Manholes, Valves, Meter, Vault, Standpipes, Blowoffs 7 0 2

V-UTIL-WATER_ID Water Line Annotation 2 0 2



GRAPHIC/FILE STANDARDS 5.1 INTRODUCTION This chapter contains detailed information on settings, configuration and application of Metropolitan’s standard graphics, symbols and resource files. 5.2 STANDARD FONTS The Metropolitan standard font library (MWDFONT.RSC) is a compilation of fonts from several Bentley Systems software packages with the addition of several custom fonts. This font library is used by all disciplines and with all application software for both display and plotting. Table 7 shows the fonts included in this font library. Font 77 is the standard font except within the title block (Font 24 for lowercase text needs only). In addition, the standard font characters, several “special” characters can be used in text strings. The available characters and the appropriate key-in values are listed in Table 8. 5.3 PEN TABLES Metropolitan uses IPLOT software for plotting on all platforms. IPLOT supports the use of pen tables to establish certain plotting characteristics and capabilities. There are four custom pen tables, one each for full-size and half-size plotting in both monochrome (black/white) and color. The four standard pen tables are:

MWDFBW.TBL Full-size black/white plotting MWDHBW.TBL Half-size black/white plotting MWDFCOLR.TBL Full-size color plotting MWDHCOLR.TBL Half-size color plotting

Each pen table provides similar capabilities as follows: Line weights Each of the 32 line weights available within

MicroStation is explicitly defined in terms of line width. The full-size pen tables match line widths to equivalent technical pen sizes. Half-size pen tables reduce these line widths by 50%. See Table 10 and Table 11 for line widths.



5.3 PEN TABLES (cont’d) Line styles The seven non-solid line styles available within

MicroStation (line styles 1 through 7) are customized for Metropolitan's needs. The plotted line styles vary slightly from the styles displayed on-screen. Half-size line styles are 50% reductions of the full-size.

Half-tone linework Any element assigned color 9 (Gray) will be screened

when plotted to create a half-tone effect. This is useful for de-emphasizing certain parts of a drawing, for example when differentiating between existing and proposed items. Reference files may be screened in whole or in part by using Reference File Level Symbology.

Plot data A special character string placed in Metropolitan

border sheets are replaced at plot time with file name (including path), user login ID, plot time, and pen table applied to the plotted design file. This data is a critical requirement of Metropolitan.

Raster patterns Any closed shape on level G-PATTERN-RASTER is

replaced at plot time with a pre-defined area fill pattern provided by pattern libraries. The desired pattern is selected by choosing a particular color for the closed shape. Table 12 shows the patterns available. These patterns do not display on the screen. On color plotters the pattern will be plotted black.

Color fill Any closed shape on level G-PATTERN-COLOR is

automatically plotted as a filled area at plot time. Varying line weight can control overlap of color fill areas. Varying line style can also control dominance of color fill over other elements. See prioritization for controlling criteria.


5.3 PEN TABLES (cont’d)


Masking Any closed shape on level G-PATTERN-RASTER, which

is assigned a color of 240, will mask out all other elements in the same area of the plot. This is effectively a "White" area fill pattern, which allows the user to mask out graphics that cannot be conveniently eliminated with other techniques. To plot graphics placed on top of a masked area, increase the color value by 240 (i.e., and element normally be assigned color 2 would be assigned color 242).

Prioritization Each element is assigned a plotting priority during

plotting. Elements of higher priority will dominate those of lower priority regardless of level or order of placement. Priorities are assigned based on element type and certain attributes. Priority assignments are as follows: 0-7 Color fill (Level G-PATTERN-COLOR, line style 1-

7)* 8 Scanned raster elements 9 Raster area fill (Level G-PATTERN-RASTER)

excluding color 240 10 Half-tone line work 11 General line work and text 12 Color fill (Level G-PATTERN-COLOR, line style 0)* 13 Mask elements (Level G-PATTERN-RASTER color

240) 14 Line work and text (Color 240-253)

Used only when level G-PATTERN-RASTER area masking is used

*Does not apply when plotting black/white



5.4 RASTER FILL PATTERNS The Metropolitan standard pen tables allow users to take advantage of a number of predefined “Raster Fill Patterns”. These patterns are not actually added to the design file but are overlaid during the plotting process. This gives users a consistent palette of area patterns, which do not increase the size of a design file. These patterns will not appear on the screen; however, they will plot on the drawing. Table 12 shows the available patterns. 5.5 SEED FILES Metropolitan has several standard seed files to be used according to needs. The location of these seed files is listed in Table 13. File Name Use MWDseed2dV8.dgn Default seed file.

•

MWDseed3dV8.dgn All CAD files with 3 dimensional elements.

See Table 14, Seed file Working Units and Global Origins • See Table 16, Common Seed File Settings.

NOTES: 1. Users are expected to re-define some default

settings to meet production needs. However, settings such as resolution, global origin, color table, etc. should not be changed.

2. In Metropolitan’s CAD environment, resolution and

global origin are checked by a custom macro every time a drawing is opened.



5.6 STANDARD CELL LIBRARIES Metropolitan’s CAD environment provides a general cell library with standard symbols and graphics along with discipline specific cell libraries. A single copy of each cell library is located on the CAD server environment making them available to all workstations at Metropolitan. All cells are graphic cells except the engineer’s stamps, which are point cells. The symbology of cell elements is based on the tables in Chapter 4, Level Conventions. All cell library models have working units of international feet and a resolution of 304800 per Foot. Since the engineers’ stamp cell library consists of point cells they inherit active symbology when placed in a design file. The applied symbology is listed in Section 4.4.2.



MWD CUSTOM PROGRAMS

6.1 INTRODUCTION

Metropolitan uses several custom programs within MicroStation environment to automate or simplify certain operations. This appendix describes these custom programs.

GUIDELINES FOR CUSTOM PROGRAMMING:

The custom programs described in this section have been developed to meet Metropolitan’s specific requirements and are intended to enhance the functionality and utilization of Metropolitan’s CAD standards. These programs are NOT intended to replace or alter any CAD application programs or commands and should be limited to MWD-specific applications. This is due to the support, maintenance, and compatibility issues. The custom programs in this section may differ from the graphic depictions presented in this chapter due to program enhancements or software upgrades. These programs may become obsolete due to advances in technology. Custom programs and workspaces are updated periodically. The location of Metropolitan’s custom applications is defined by the configuration variable APPS. The value for configuration variable APPS is listed on Table 16.



6.2 MWDUTILITIES PULL-DOWN MENU The following menu will appear when you select “MWDUtilities” from MicroStation’s pull-down menu:

Sets active and annotation scales before placing cells, text or dimensions.

Loads tool frames containing MWD section blocks, North Arrows, Flags, and Scale bars.

Place revision cloud and revision triangle. See

Determine the project number based on the first three characters. Used only for the pre MicroStation V8 file naming convention.

Loads MDL utility for placing weld symbols.

Loads utility for placing piping components.

Sets Plant ACS.

See Section 6.3.

Section 6.4.



6.3 MWD ACS MWD ACS Menu is used to set facility coordinate system, rotate view to facility ACS, view ACS and view global coordinate system. It can be accessed through MWDUtilities pull-down menu.

Attaches facility ACS. See Section 6.3.1.

Display treatment facility ACS.

Display State Plane coordinate system.

6.3.1 ATTACH FACILITY ACS

MWD’s Attach Facility ACS dialog is used to attach treatment plant’s ACS system, display plant ACS and rotate view to plant ACS.

Selects Treatment facility.

Display treatment facilities ACS.

Option to rotate all views to plant ACS.



6.4 CLOUD.BA The CLOUD.BA program is accessed through the MWDUtilities pull-down menu or by manually keying-in macro cloud. The program is used to place revision clouds and triangles. To access the CLOUD.BA program:

1. Select Revision Cloud from MWDUtilities pull-down menu OR key in macro cloud

2. Place your revision cloud arcs in a counterclockwise

direction. When you have completed placing the arcs, a reset will attach the revision triangle for placement.

NOTES: A. The size of the triangle is set by the annotation scale

chosen in the pull-down. B. The elements placed are part of a graphic group.

Toggling the graphic group lock will allow you to edit a portion or all of the cloud.

C. The F1 function key may be used to modify the arc

radius as you place the arcs.


TABLES MWD CAD Manual

INTRODUCTION 1.0 OVERVIEW This chapter contains tables of data listing the resources available in Metropolitan’s CAD environment.



TABLE 1.

MWD Security Groups for CAD Users

Eng-Civil

MWD Domain Security Groups G_CAD_Civil G_CAD_DST G_CAD_Electrical G_CAD_Hydraulic G_CAD_Instrument G_CAD_Mechanical G_CAD_Structural G_CAD_RighOfWay G_CAD_SafteyOfDam G_CAD_Survey EDMS Security Groups EDMS Engineering Security Groups

Eng-Electrical Eng-Electrical-Inst&Cntrl Eng-Mechanical Eng-Structural Engineering Admin



TABLE 2.

Directory Structure of Metropolitan’s CAD Environment

GENERAL SYSTEM PATHS Root Path (system variable) CAD_DATA = \\usnetapp01\projecgts\cad Path to MicroStation V8 settings

CAD_DATA\CADSettingsV8\MWDCfgFiles\std

Path to Metropolitan Custom Macros & Applications CAD_DATA\CADSettingsV8\MWDCfgFiles\apps Path to Users Personal Interface Folder CAD_DATA\CADSettingsV8\Workspace\Users\[user ID] Path to Project Configuration Files CAD_DATA\ProjCfgFiles Typical Project Folder Structure.



TABLE 2. (CON’T.)

Directory Structure of Metropolitan’s CAD Environment Path to Facility Master Files CAD_DATA\Facility_Masters Path to Arial Topography Files CAD_DATA\MWDMAPS Path to Thomas Brothers Maps CAD_DATA\TBMAPS Path to Survey Topography Files CAD_DATA\Survey_Files Path to Survey Alignment Files CAD_DATA\Alignment_Files



TABLE 3.

Common Scale Factors For Cells, Patterns, Border Sheets, and Plotting

DWG SCALE CELLS & PATTERNS* BORDER SHEET PLOT SCALE (AS=) (PS=) (REF. FILE SCALE) (FEET / INCH) Full Size .1 1:1 1:12 6" = 1'-0" .2 2:1 1:6 3" = 1'-0" .4 4:1 1:4 1 1/2" = 1'-0" .8 8:1 1:8 1" = 1'-0" 1.2 12:1 1:1 3/4" = 1'-0" 1.6 16:1 4:3 1/2" = 1'-0" 2.4 24:1 2:1 3/8" = 1'-0" 3.2 32:1 8:3 1/4" = 1'-0" 4.8 48:1 4:1 3/16” = 1’-0” 6.4 64:1 16:3 1/8" = 1'-0" 9.6 96:1 8:1 3/32” = 1’-0” 12.8 128:1 32:3 1/16" = 1'-0" 19.2 192:1 16:1 1/32” = 1’-0” 38.4 384:1 32:1 1" = 10' 12 120:1 10:1 1" = 20' 24 240:1 20:1 1" = 25' 30 300:1 25:1 1" = 30' 36 360:1 30:1 1" = 40' 48 480:1 40:1 1" = 50' 60 600:1 50:1 1" = 60' 72 720:1 60:1 1" = 80' 96 960:1 80:1 1" = 100' 120 1200:1 100:1 1” = 150’ 180 1800:1 150:1 1" = 200' 240 2400:1 200:1 1" = 300' 360 3600:1 300:1 1" = 400' 480 4800:1 400:1 1" = 500' 600 6000:1 500:1 1" = 1000' 1200 12000:1 1000:1 1" = 2000' 2400 24000:1 2000:1 1" = 3000' 3600 36000:1 3000:1 *NOTE: CELL and PATTERN scales are based on resolution 304800 per Foot..



TABLE 4.

Common Text Settings TEXT SIZE (TX=) / LINE SPACING (LS=)

DWG. SCALE .120" / .090" .180" / .140" .240" / .180" Full Size .010 / .008 .015 / .011 .020 / .015 6" =1'-0" .020 / .015 .030 / .023 .040 / .030 3" =1'-0" .040 / .030 .060 / .045 .080 / .060 1 1/2" =1'-0" .080 / .060 .120 / .090 .160 / .120 1" =1'-0" .120 / .090 .180 / .140 .240 / .180 3/4" =1'-0" .160 / .120 .240 / .180 .320 / .240 1/2" =1'-0" .240 / .180 .360 / .270 .480 / .360 3/8" =1'-0" .320 / .240 .480 / .360 .640 / .480 1/4" =1'-0" .480 / .360 .720 / .540 .960 / .720 3/16” =1’-0” .640 /.480 .960 / .720 1.28 / .960 1/8" =1'-0" .960 / .720 1.44 / 1.08 1.92 / 1.44 3/32” =1’-0” 1.28 / .960 1.92 / 1.44 2.56 / 1.92 1/16" =1'-0" 1.92 / 1.44 2.88 / 2.16 3.84 / 2.88 1/32” =1’-0” 3.84 / 2.88 5.76 / 4.32 7.68 / 5.76 1" = 5' 0.60 / 0.45 0.90 / .675 1.20 / 0.90 1" = 10' 1.20 / 0.90 1.80 / 1.35 2.40 / 1.80 1" = 20' 2.40 / 1.80 3.60 / 2.70 4.80 / 3.60 1” = 25’ 3.00 / 2.25 4.50 / 3.37 6.00 / 4.50 1" = 30' 3.60 / 2.70 5.40 / 4.05 7.20 / 5.40 1" = 40' 4.80 / 3.60 7.20 / 5.40 9.60 / 7.20 1" = 50' 6.00 / 4.50 9.00 / 6.75 12.0 / 9.00 1" = 60' 7.20 / 5.40 10.8 / 8.10 14.4 / 10.8 1" = 80' 9.60 / 7.20 14.4 / 10.8 19.2 / 14.4 1" = 100' 12.0 / 9.00 18.0 / 13.5 24.0 / 18.0 1” = 150’ 18.0/13.50 27.0 / 20.3 36.0 / 27.0 1" = 200' 24.0 / 18.0 36.0 / 27.0 48.0 / 36.0 1" = 300' 36.0 / 27.0 54.0 / 40.5 72.0 / 54.0 1" = 400' 48.0 / 36.0 72.0 / 54.0 96.0 / 72.0 1" = 500' 60.0 / 45.0 90.0 / 67.5 120.0 / 90.0 1" = 1000' 120.0 / 90.0 180.0 / 136.0 240.0 / 180.0 1" = 2000' 240.0 / 180.0 360.0 / 270.0 480.0 / 360.0 1" = 3000' 360.0 / 270.0 540.0 / 400.5 720.0 / 540.0



TABLE 5.

Auxiliary Coordinate Systems

PLANT NAME DATE ORIGIN ORIENTATION ZONE

DIEMER DMRACS FEB 1994 N 2 279 189.590 E 6 085 276.100

N 11° 17’ 27” E 6

ESR

PUMPING PLANT

DVRACS MAY 1997 N 2 192 562.96 E 6 311 707.82

N 31° 42’ 30” W 6

INLAND FEEDER

P.C.S

INACS MAY 1997 N 2 247 194.537 E 6 302 194.832

N 15° 22’ 00” W 6

JENSEN JENACS AUG 1996* N 1 936 099.560

E 6 411 641.661 N 22°25’ 23” E 5

MILLS MILACS JUN 1994 N 2 280 095.194

E 6 236 784.274 N 00° 00’ 00” E 6

SKINNER SKNACS MAY 1993 N 2 156 442.730

E 6 308 809.170 N 06°47’ 41” E 6

WEYMOUTH WEYACS DEC 1994 N 1 863 267.463

E 6 627 696.561 N 17° 30’ 03” E 5

* Reset after construction. NOTE: The date on which an ACS is established is critical. Certain events such as earthquakes require that a Plant Coordinate Grid and the associated ACS be redefined. For this reason the date should always be checked at the start of a project and must be included in the ACS description in a design file.



TABLE 6.

MWD Custom Line Styles

Key-in Description/Use Lc=cl Center line for roadways and pipelines Lc=saw Saw cut lines Lc=dc Daylight line and grade breaks Lc=flo Flow line lc=rw Right of way line for easements and property lines Lc=chl Chain link fence Lc=bw Barbed wire Lc=hw Hog wire



TABLE 7.

Metropolitan Standard CAD Fonts



TABLE 8.

Special Font Characters Used With Metropolitan Fonts 77 and 24

Character Key-In 200

P \ 201 202

O \ 203 \ 204

☺ \ 207 [Shift] 6

± \

C \

∆

°



TABLE 9.

Font 100 Character Map (ANSY Y14) This table shows the geometric dimensioning symbols that map to the

small case letters when using font 100. Upper case keyboard entries map as standard uppercase letters.



TABLE 10.

Line Weights/Styles for Full-Size Plotting



TABLE 11.

Line Weights/Styles for Half-Size Plotting



TABLE 12.

Raster Fill Patterns Number under pattern represents level G-PATTERN-RASTER -color

assignment. These patterns are designed to work with Bentley Systems Iplot application. See Section 5.4, Raster Patterns.

0 CO=01 0 1 2 3 4 5 6 7

8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 Design Support Team 8/16/2005


TABLE 13.

Metropolitan Standard Files

This table lists standard resource files in Metropolitan’s CAD environment. Location CAD_DATA\cad\CADSettingsV8\MWDCfgFiles\std\ Filename Description mwdseedV8.dgnlib DGN library of levels, text styles and dimension styles mwdgen.cel General cell library mwdciv.cel Civil cell library mwdstr.cel Structural cell library mwdinstr.cel Instrumentation cell library mwdelec.cel Electrical cell library Eng_Stamps.cel Engineer’s stamps cell library mwdResources.cfg Configuration file defining variables for resource maps mwdsiteV8.cfg Configuration file defining the bulk of Metropolitan’s

CAD environment gshade.ctb Black & white color table mwdcolr.ctb Color table MWDseed2dV8.dgn Seed 2-D design file MWDseed3dV8.dgn Seed 3-D design file mwdetail.dgn Seed detail file seedSchematics Electrical schematics template file mwdasht.dgn A-size border sheet mwdbsht.dgn B-size border sheet, See Fig. G-1 mwdchsht.dgn C-size border sheet, horizontal mwdcvsht.dgn C-size border sheet, vertical mwddsht.dgn D-size border sheet mwdesht.dgn E-size border sheet mwdtitle.dgn Title block approval form mwdhalf.plb Pattern library, half size mwdfull.plb Pattern library, full size wysiwyg.prf Geometrical settings, InRoads mwdfont.rsc Font resource file mwdfont.lib Font library file



TABLE 13. (CON’T.)

Metropolitan Standard Files mwdciv.rsc Civil custom line style resource file mwdline.rsc Custom line style resource file ustn.s01 Metropolitan’s custom menu (Location defined in

variable _USTN_UISTANDARDS)



TABLE 14.

Seed File Working Units and Global Origins

Seed File: MWDseed2dV8.dgn MWDseed3dV8.dgn

Working Units: sf (survey feet) si (survey feet/12) 304800

Global Origin: 0,0,0

• Master Units: • Sub Units: • Resolution:



TABLE 15.

Seed File Default Settings Additional settings

Locks Axis Lock Off Grid Lock Off Unit Lock Off

Association On Level Lock Off Graphic Group On Text Node Off Isometric Lock Off Snap Lock Keypoint Keysnap Divisor 2 Display attributes ACS Triad Off Fast Cells Off Background Off Fast Curves Off Boundary Display Off Fast Font Off Camera Off Fill On Clip Back On Grid Off Clip Front On Level Symbology On Clip Volume On Line Styles On Constructions On Line Weights On Dimensions On Patterns On Dynamics On Tags On Data Fields Off Text On Displayset Off Text Nodes Off



TABLE 16.

MicroStation Configuration Variables

This table lists MicroStation configuration variables that would have a direct use to CAD users. These variables can be used to define directory paths to resource maps, standard cell libraries, standard files and macros. Examples: This key-in will attach resource map 63098809_0599.040; rf=mwdmaps:63098809_0599.040 This key-in will attach standard cell library mwdgen.cel; rc=mwdstd:mwdgen.cel This key-in will open the standard ‘B’ size border file mwdbsht.dgn; rd=mwdstd:mwdbsht.dgn This key-in will run any macro stored in the users workstation folder ‘MyMicroStation’; macro myms:[macro name]

Variable Value MWD_Terrain_Models //usnetapp01/projects/cad/models/ SCANNED_FILES //usnetapp01/projects/cad/raster/ SCRATCH_SERVER //usnetapp01/projects/cad/scr/ PBMAPS //usnetapp01/projects/cad/pbmaps/ UTMAPS //usnetapp01/projects/cad/utmaps/ MWD_STANDARD_DETAILS //usnetapp01/projects/cad/std/ MWDMAPS //usnetapp01/projects/cad/mwdmaps/ TBMAPS //usnetapp01/projects/cad/tbmaps/ HYDPRO //usnetapp01/projects/cad/hydprof/ MYMS $(USERPROFILE)/MY DOCUMENTS/MyMicroStation/ APPS //usnetapp01/projects/cad/cadsettingsV8/mwdcfgfiles/apps/ MWDSTD //usnetapp01/projects/cad/cadsettingsV8/mwdcfgfiels/std/ Design Support Team 8/16/2005


TABLE 17.

MWD Standard Text Styles

This table lists pre-defined MWD Standard Text Styles. Creation of new or customization of existing styles is not encouraged.

Name (Description) Text Size

Line Spacing Level

.120 Center Center Justified .010 .0075 G-Annotation

.120 Left Bottom Justified .010 .0075 G-Annotation .010 .0075 G-Annotation

.120 Left Top Justified .010 .0075 G-Annotation

.120 Right Bottom Justified .010 .0075 G-Annotation

.120 Right Center Justified .010 .0075 G-Annotation

.120 Right Top Justified .010 .0075 G-Annotation

.180 Center Center Justified .015 .0113 G-Annotation-Title .015 .0113 G-Annotation-Title

.180 Underlined Title Center Center Justified .015 .0150 G-Annotation-Title

180 Underlined Title Left Top Justified .015 .0150 G-Annotation-Title

.240 Center Center Justified .020 .0150 G-Annotation-Title

.360 Center Center Justified .030 .0225 G-Annotation-Title

.120 Left Center Justified

.180 Left Top Justified




TABLE 18. MWD Standard Dimension Styles

This table lists pre-defined MWD Standard Dimension Styles. Creation of new or customization of existing styles is not encouraged.

Name Terminator Orientation Placement Location

Auto: Term Auto Automatic Automatic Auto: Term In In Manual Man: Term Auto Automatic Automatic Man: Term In In Manual Electrical Loop Automatic Manual Structural Loop Automatic Manual

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