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Layering Standards

 
The category codes used in Field 2 are defined in the section Category Naming for Data of this manual.
 
The layer naming convention is outlined with some examples below:
Field 1
 
Field 2
 
Field 3
 
Field 4
 
Originator
 
Category Code
 
Code / Description 1
 
Description 2 / Scale
Item
A
-
ANO
-
Reference
-
100
Section tag block 1:100
A
-
DOR
-
General
 
 
Door layer
A
-
STR
-
Ramps
 
 
Ramp layer
 
Field 1:  Defines the discipline to who the layer belongs – A, Architect
Field 2:  Category code as defined in section Category Naming for Data of this manual
Field 3:  Category code or description of element type
Field 4:  Description of element or drawing scale to elements refer, if required
 
Some layers may contain additional description fields for clarity.
 
Generally, within each category a ‘Text’ and ‘Detail’ layer have been provided.
 
The ‘Text’ layer is for annotation items that are drawing package specific (such as ceiling, floor finishes) and may need to be controlled separately from the general annotation.
These colours are different from the main annotation, please refer to the Pen Weights section.
The strategy is to make these text items only print in colour (dark blue 160) which makes them easier to identify on package type drawings printed in colour and particularly PDF’s.
Should they be printed in Black & White, the colours are dark enough to be legible.
 
The ‘Detail’ layer is for items that are required for a smaller scale (1:20 and below) that would not print clearly at larger scales (1: 100 and above) on general arrangement type drawings.
Therefore, these items can be controlled separately.
 
In addition there are Wipeouts contained within some elevation blocks within the Warehouses, these layers are clearly defined with '-Wipeout' as as suffix to the layer name.
 
Some annotation layers listed below are not included in the ribbon plugin as they will be inserted into drawings automatically as items are added using the plugin.
 
Layers included in the system are outlines below:
Layer name
 Colour
Linetype
Description
 
 
 
 
Annotation (ANO)
 
 
 
A-ANO-Area-GEA
150
Continuous
Gross External Area
A-ANO-Area-GIA
221
Continuous
Gross Internal Area
A-ANO-Area-NIA
30
Continuous
Net Internal Area
A-ANO-Dims-001
8
Continuous
Dimensions 1:1 etc to 1:500
A-ANO-GRD-GridLine
8
CENTERX2
Building grid line
A-ANO-GRD-Text-001
8
Continuous
Grid bubbles 1:1 etc to 1:500
A-ANO-Levels-001
8
Continuous
Levels 1:1 etc to 1:500
A-ANO-Reference-001
8
Continuous
Reference 1:1 etc to 12500
A-ANO-Rev-Cloud
10
Continuous
Revision cloud
A-ANO-Room-Area-001
8
Continuous
Room Area 1:1 etc to 1:500
A-ANO-Room-Name-001
8
Continuous
Room Name 1:1 etc to 1:500
A-ANO-Room-No-001
8
Continuous
Room No. 1:1 etc to 1:500
A-ANO-SIT-SetOut-001
8
Continuous
Site Coordinates 1:1 etc to 1:500
A-ANO-Text-001
8
Continuous
Text 1:1 etc to 1:2500
 
 
 
 
Casework (CAS)
 
 
 
A-CAS-Bathroom-General
1 (red)
Continuous
Casework, bathroom, general
A-CAS-General
1 (red)
Continuous
Casework, general items
A-CAS-Kitchen-CupdHigh
251
HIDDEN2
Kitchen, cupboard high level
A-CAS-Kitchen-CupdLow
252
HIDDEN
Kitchen, cupboard low level
A-CAS-Kitchen-General
1 (red)
Continuous
Kitchen, general items
A-CAS-Wardrobe-General
1 (red)
Continuous
Wardrobe, general items
A-CAS-Detail
8
Continuous
Casework, detail items
A-CAS-Text
160
Continuous
Casework specific text
 
 
 
 
Ceilings (CLG)
 
 
 
A-CLG-Above
8
DASHED2
Ceiling line above
A-CLG-Barrrier-Acoustic
2 (yellow
HIDDEN
Ceiling acoustic barrier
A-CLG-Barrrier-Fire
3 (green)
DIVIDE2
Ceiling fire barrier
A-CLG-Finish
5 (blue)
Continuous
Ceiling, finish
A-CLG-Fittings
1 (red)
Continuous
Ceiling, fittings
A-CLG-General
1 (red)
Continuous
Ceiling, general
A-CLG-Grid
1 (red)
Continuous
Ceiling, grid
A-CLG-Hatch
252
Continuous
Ceiling, hatch
A-CLG-Plasterboard
2 (yellow)
Continuous
Ceiling, plasterboard
A-CLG-Detail
8
Continuous
Ceiling, detail
A-CLG-Text
160
Continuous
Ceiling, text
 
 
 
 
Curtain Panels (CTP)
 
 
 
A-CTP-Door
51
Continuous
Curtain panel doors
A-CTP-Frame
5 (blue)
Continuous
Curtain panel frames
A-CTP-General
5 (blue)
Continuous
Curtain panel, general
A-CTP-Detail
8
Continuous
Curtain panel, detail items
A-CTP-Text
160
Continuous
Curtain panel, text
 
 
 
 
Doors (DOR)
 
 
 
A-DOR-Elev
5 (blue)
Continuous
Door elevation data
A-DOR-General
9
Continuous
Doors, general
A-DOR-Detail
8
Continuous
Door, detail items
A-DOR-Text
160
Continuous
Door, text items
 
 
 
 
Entourage (ENT)
 
 
 
A-ENT-People
252
Continuous
Entourage, people
A-ENT-Trees
252
Continuous
Entourage, planting, trees
A-ENT-Vehicles
252
Continuous
Entourage, vehicles
A-ENT-Text
160
Continuous
Entourage, text items
 
 
 
 
Floors (FLR)
 
 
 
A-FLR-Finish
8
Continuous
Floors, finishes
A-FLR-General
1 (red)
Continuous
Floors, general
A-FLR-Hatch
252
Continuous
Floors, hatch
A-FLR-Insulation
252
Continuous
Floors, insulation
A-FLR-Raised
252
Continuous
Raised floors
A-FLR-Detail
8
Continuous
Floors, detail items
A-FLR-Text
160
Continuous
Floors, text
 
 
 
 
Furniture (FRN)
 
 
 
A-FRN-ActZone
252
HIDDEN
Furniture, activity zones
A-FRN-Furniture-Loose
252
Continuous
Furniture, loose
A-FRN-Signage
1 (red)
Continuous
Furniture, signage
A-FRN-Text
160
Continuous
Furniture, text items
 
 
 
 
Graphics (GRA)
 
 
 
A-GRA-Shade-250
250
Continuous
Hatch, fill colour 250
A-GRA-Shade-251
251
Continuous
Hatch, fill colour 251
A-GRA-Shade-252
252
Continuous
Hatch, fill colour 252
A-GRA-Shade-253
253
Continuous
Hatch, fill colour 253
A-GRA-Shade-254
254
Continuous
Hatch, fill colour 254
A-GRA-Shade-255
255
Continuous
Hatch, fill colour 255
 
 
 
 
Plumbing (PLM)
 
 
 
A-PLM-Bathroom
8
Continuous
Sanitary, Bathroom
A-PLM-Kitchen
8
Continuous
Plumbing, Kitchen sinks
A-PLM-Detail
8
Continuous
Plumbing, detail items
A-PLM-Text
160
Continuous
Plumbing, text items
 
 
 
 
Parking (PRK)
 
 
 
A-PRK-General
252
Continuous
Parking, general
A-PRK-Text
5 (blue)
Continuous
Parking, text
 
 
 
 
Roof (ROF)
 
 
 
A-ROF-Above
1 (red)
DASHED2
Roof lines above
A-ROF-Balustrade
252
Continuous
Roof, balustrades
A-ROF-Canopy
2 (yellow)
Continuous
Roof canopies
A-ROF-Elev
8
Continuous
Roof lines in elevation
A-ROF-Finish
5 (blue)
Continuous
Roof finishes
A-ROF-General
1 (red)
Continuous
Roof, general
A-ROF-Hatch
252
Continuous
Roof, hatch
A-ROF-Insulation
252
Continuous
Roof insulation
A-ROF-ManSafe
1 (red)
Continuous
Roof, Man Safe System
A-ROF-Detail
8
Continuous
Roof, detail items
A-ROF-Text
160
Continuous
Roof, text items
 
 
 
 
Services (SER)
 
 
 
A-SER-ALL-General
4 (cyan)
Continuous
Services, general
A-SER-DAT-General
4 (cyan)
Continuous
Data, general
A-SER-DRN-AboveGrnd
5 (blue)
Continuous
Drainage, above ground
A-SER-DRN-BelowGrnd
5 (blue)
Continuous
Drainage, below ground
A-SER-DRN-General
4 (cyan)
Continuous
Drainage, general
A-SER-DRN-RWP
5 (blue)
Continuous
Drainage, Rain Water Pipe
A-SER-ELE-General
4 (cyan)
Continuous
Electrical, general
A-SER-ELE-Symbols
160
Continuous
Electrical, symbols
A-SER-FRE-Compartment
252
Continuous
Fire compartmentation
A-SER-LFT-Detail
8
Continuous
Lifts, detail items
A-SER-LFT-General
4 (cyan)
Continuous
Lifts, general
A-SER-MEC-Extract
150
CENTER2
Mechanical, extract
A-SER-MEC-General
4 (cyan)
Continuous
Mechanical, general
A-SER-Text
160
Continuous
Services, text items
 
 
 
 
Site (SIT)
 
 
 
A-SIT-Boundary
10
CENTER2
Site boundaries
A-SIT-Buildings
3 (green)
Continuous
Site, buildings
A-SIT-Buildings-Hatch
254
Continuous
Site, buildings, hatch
A-SIT-Fence
1 (red)
Continuous
Site, fences
A-SIT-Furniture
1 (red)
Continuous
Site, furniture
A-SIT-General
1 (red)
Continuous
Site, general
A-SIT-Hatch
252
Continuous
Site, hatch
A-SIT-Landscape
8
Continuous
Site, landscape
A-SIT-Pavement
2 (yellow)
Continuous
Site, pavements
A-SIT-Road
8
Continuous
Site, roads
A-SIT-Road-Markings
254
Continuous
Site, road, markings
A-SIT-Services
4 (cyan)
Continuous
Site, services
A-SIT-RoadNames
2 (yellow)
Continuous
Site, road names text
A-SIT-Detail
8
Continuous
Site, detail items
A-SIT-Text
160
Continuous
Site, text items
 
 
 
 
Structure (STC)
 
 
 
A-STC-Beam
4 (cyan)
Continuous
Structural, beams
A-STC-Beam-Conc
5 (blue)
Continuous
Structural, beams, concrete
A-STC-Beam-Steel
3 (green)
Continuous
Structural, beams, steel
A-STC-Beam-Timber
2 (yellow)
Continuous
Structural, beams, timber
A-STC-Column
4 (cyan)
Continuous
Structural, columns
A-STC-Column-Conc
5 (blue)
Continuous
Structural, columns, concrete
A-STC-Column-Steel
3 (green)
Continuous
Structural, columns, steel
A-STC-Column-Timber
2 (yellow)
Continuous
Structural, columns, timber
A-STC-General
3 (green)
Continuous
Structural, general
A-STC-Hatch
252
Continuous
Structural, hatch
A-STC-SlabEdge
1 (red)
DASHED2
Structural, slab edge
A-STC-Detail
8
Continuous
Structural, detail items
A-STC-Text
160
Continuous
Structural, text items
 
 
 
 
Stairs (STR)
 
 
 
A-STR-Balustrade
252
Continuous
Stairs, balustrades
A-STR-Elev
4 (cyan)
Continuous
Stair lines in elevation
A-STR-General
5 (blue)
Continuous
Stairs, general
A-STR-Handrail
8
Continuous
Stair handrails
A-STR-Ladder
5 (blue)
Continuous
Ladders
A-STR-Ramps
5 (blue)
Continuous
Ramps
A-STR-Detail
8
Continuous
Stair, detail items
A-STR-Text
160
Continuous
Stair, text items
 
 
 
 
Walls (WAL)
 
 
 
A-WAL-Above
8
DASHED2
Wall lines above
A-WAL-Conc
5 (blue)
Continuous
Walls, concrete
A-WAL-Elev
8
Continuous
Wall lines in elevation
A-WAL-Ext
3 (green)
Continuous
Walls, external
A-WAL-Hatch
252
Continuous
Walls, hatch
A-WAL-Insulation
252
Continuous
Walls, insulation
A-WAL-Int
4 (cyan)
Continuous
Walls, internal
A-WAL-Masonry
4 (cyan)
Continuous
Walls, masonry
A-WAL-Studwork
1 (red)
Continuous
Walls, studwork
A-WAL-Detail
9
Continuous
Walls, detail item
A-WAL-Detail-Hatch
252
Continuous
Walls, detail items hatch
A-WAL-Text
160
Continuous
Walls, text items
 
 
 
 
Windows (WIN)
 
 
 
A-WIN-Elev
8
Continuous
Window lines in elevation
A-WIN-Frame
2 (yellow)
Continuous
Window frames
A-WIN-General
8
Continuous
Windows, general
A-WIN-Glass
5 (blue)
Continuous
Windows, glass
A-WIN-Hatch
252
Continuous
Windows, hatch
A-WIN-Roof
4 (cyan)
Continuous
Windows, roof
A-WIN-Detail
8
Continuous
Window, detail items
A-WIN-Text
160
Continuous
Window, text items