as-constructed data capture guidelines · 2019. 6. 23. · 5.2 adac xml ... specific details...
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As-Constructed Data capture Guidelines City of Gold Coast
Vers ion 2
Valid From: 12 May 2020
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1. Version History ........................................................................................................................... 7
2. Purpose ....................................................................................................................................... 8
3. The As-Constructed Data Standard .......................................................................................... 8
4. As-Constructed Requirements .................................................................................................. 9
4.1 General As-Constructed Requirements ............................................................................. 9
4.2 As-Constructed Requirements for Water Supply and Sewerage Infrastructure .................. 9
4.3 Datum Information & Spatial Accuracy .............................................................................. 9
5. As-Constructed File Formats ...................................................................................................10
5.1 File Format Requirements for As-Constructed Submissions ............................................10
5.2 ADAC XML ......................................................................................................................11
5.2.1 Introduction to ADAC XML ......................................................................................11
5.2.2 General Requirements ............................................................................................11
5.3 Electronic Drawing File with ADAC Attributes...................................................................11
5.4 Mud Map / Sketch with Asset Characteristic List ..............................................................12
5.4.1 Mud Map / Sketch Requirements ............................................................................12
5.4.2 Asset Characteristic List Requirements ...................................................................14
6. Photo Requirements .................................................................................................................14
6.1 Information Privacy ..........................................................................................................14
6.2 Image Quality and Metadata Requirements .....................................................................14
6.3 Photo Capture Guidelines ................................................................................................14
6.4 Photo Requirements ........................................................................................................15
8. Service Location Plans .............................................................................................................16
9. Post–Construction Package .....................................................................................................16
9.1 As-constructed Submission to the City for Approval .........................................................17
10. Asset Capture Guidelines .........................................................................................................18
10.1 Project Attribution .............................................................................................................18
10.2 Global Asset Attribution ....................................................................................................19
10.3 Cadastre assets ...............................................................................................................21
10.3.1 Cadastral Connection .........................................................................................21
10.3.2 Easement ...........................................................................................................21
10.3.3 Lot Parcels .........................................................................................................21
10.3.4 Road Reserve .....................................................................................................22
10.3.5 Survey Mark .......................................................................................................22
10.3.6 Water Course Reserve .......................................................................................22
10.3.7 Chainage Line ....................................................................................................22
10.4 Open Space Assets .........................................................................................................23
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10.4.1 Activity Area ........................................................................................................23
10.4.2 Activity Point .......................................................................................................24
10.4.3 Artwork ...............................................................................................................24
10.4.4 Barbeque ............................................................................................................25
10.4.5 Barrier Continuous ..............................................................................................26
10.4.6 Barrier Point ........................................................................................................27
10.4.7 Bicycle Fitting .....................................................................................................27
10.4.8 Boating Facility ...................................................................................................28
10.4.9 Building ...............................................................................................................28
10.4.10 Edging ................................................................................................................29
10.4.11 Electrical Conduit ................................................................................................29
10.4.12 Electrical Fitting ..................................................................................................29
10.4.13 Fixture ................................................................................................................29
10.4.14 Landscape Area .................................................................................................30
10.4.15 Open Space Area ...............................................................................................30
10.4.16 Retaining Wall ....................................................................................................31
10.4.17 Seat ....................................................................................................................32
10.4.18 Shelter ................................................................................................................33
10.4.19 Sign ....................................................................................................................33
10.4.20 Table ..................................................................................................................34
10.4.21 Tree ....................................................................................................................34
10.4.22 Waste Collection Point ........................................................................................35
10.5 Stormwater ......................................................................................................................36
10.5.1 End Structure ......................................................................................................36
10.5.2 Fitting..................................................................................................................37
10.5.3 Flow Management Device ..................................................................................38
10.5.4 GPT Complex .....................................................................................................38
10.5.5 GPT Simple ........................................................................................................39
10.5.6 Non GPT Simple .................................................................................................40
10.5.7 Pipe ....................................................................................................................41
10.5.8 Pit .......................................................................................................................43
10.5.9 Surface Drain ......................................................................................................45
10.5.10 WSUD Complex Area .........................................................................................47
10.7 Surface ............................................................................................................................49
10.7.1 Contour ...............................................................................................................49
10.7.2 Spot Heights .......................................................................................................49
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10.7.3 Breakline ............................................................................................................49
10.7.4 Profile Line .........................................................................................................49
10.9 Transport .........................................................................................................................50
10.9.1 Flush Point .........................................................................................................50
10.9.2 Parking ...............................................................................................................50
10.9.3 Path Structure .....................................................................................................51
10.9.4 Pathway ..............................................................................................................52
10.9.5 Pavement ...........................................................................................................53
10.9.6 Pram Ramp ........................................................................................................54
10.9.7 Road Edge .........................................................................................................54
10.9.8 Road Island ........................................................................................................55
10.9.9 Road Pathway ....................................................................................................56
10.9.10 Sub Soil Drain .....................................................................................................56
10.9.11 Road Safety Barrier ............................................................................................57
10.9.12 Bridge Extent ......................................................................................................58
10.9.13 Bridge Deck ........................................................................................................58
10.9.14 Bridge Superstructure .........................................................................................59
10.9.15 Bridge Abutment .................................................................................................59
10.9.16 Bridge Pier ..........................................................................................................59
10.11 Water Supply Assets ........................................................................................................61
10.11.1 Water Non-Spatial Assets ...................................................................................61
10.11.2 Fittings ................................................................................................................61
10.11.3 Hydrants .............................................................................................................62
10.11.4 Maintenance Holes .............................................................................................63
10.11.5 Meters ................................................................................................................64
10.11.6 Pipes ..................................................................................................................65
10.11.7 Service Fittings ...................................................................................................66
10.11.8 Storage Tanks ....................................................................................................67
10.11.10 Valves .............................................................................................................68
10.11.11 Water Services ...............................................................................................69
10.13 Sewerage Assets .............................................................................................................70
10.13.1 Sewer Non-Spatial Assets ..................................................................................70
10.13.2 Connections........................................................................................................70
10.13.3 Fittings ................................................................................................................72
10.13.5 Maintenance Holes (Including Inspection Openings at End-of-Line & Maintenance Shafts) ....................................................................................................................73
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10.13.6 Non Pressure Pipes ............................................................................................74
10.13.7 Pressure Pipes ...................................................................................................76
10.13.8 Valves .................................................................................................................77
10.15 Supplementary .................................................................................................................79
10.15.1 Point / Polyline / Polygon Feature .......................................................................79
10.15.2 Stage Boundaries (Polygon Feature) ..................................................................79
12. Non-ADAC Asset Types ............................................................................................................81
12.1 (CoGC Roads, Bridges and Culverts) ..............................................................................81
12.1.1 Vehicle Access ...................................................................................................81
12.1.2 Traffic Signal Controller Box ...............................................................................82
12.1.4 Traffic Signal Pole...............................................................................................83
12.1.5 Traffic Signal Lantern ..........................................................................................83
12.1.6 Whoa Boy ...........................................................................................................84
12.2 CoGC Flood Mitigation and Drainage ...............................................................................85
12.2.1 Detention Basin ..................................................................................................85
12.2.2 Inlet Trench.........................................................................................................85
12.2.3 Monitoring Station ...............................................................................................86
12.2.4 Water Body .........................................................................................................87
12.3 CoGC Site Improvements ................................................................................................88
12.3.1 Artificial Fauna Habitat ........................................................................................88
12.3.2 Building Sub-Component – Non Spatial ..............................................................88
12.3.3 Cabling Pit ..........................................................................................................89
12.3.4 Communication Cabinet......................................................................................89
12.3.5 Data Cabling .......................................................................................................90
12.3.6 Electrical / Communication Conduit ....................................................................90
12.3.7 Electrical / Communication Fitting .......................................................................91
12.3.8 Fire Management................................................................................................92
12.3.9 Grease Trap .......................................................................................................92
12.3.10 Land Stabilisation ...............................................................................................93
12.3.11 Light ...................................................................................................................94
12.3.12 Navigation Lock ..................................................................................................94
12.3.13 Pipework Other ...................................................................................................95
12.3.14 Platform ..............................................................................................................95
12.3.15 Prepared Surface ...............................................................................................96
12.3.16 Pump ..................................................................................................................97
12.3.17 Scour Protection .................................................................................................97
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12.3.18 Solar Array .........................................................................................................98
12.3.19 Sump ..................................................................................................................98
12.3.20 Groyne ................................................................................................................99
12.3.21 Artificial Reef .................................................................................................... 100
12.3.22 Seawall ............................................................................................................. 100
12.3.23 Swimming Pool ................................................................................................. 101
12.3.24 Diving Structure ................................................................................................ 102
12.3.25 Tidal Swimming Enclosure – (currently all non- mandatory) .............................. 102
12.3.26 Weighbridge ..................................................................................................... 103
12.3.28 Wheel Wash ..................................................................................................... 104
12.4 CoGC Sewer .................................................................................................................. 104
12.4.1 Sewer Non Spatial Asset Types ........................................................................ 104
12.4.2 Sewer Meter ..................................................................................................... 104
12.5 CoGC Water Supply ....................................................................................................... 105
12.5.1 Water Non Spatial Asset Types ........................................................................ 105
12.5.2 Reservoir Tank ................................................................................................. 105
13. Appendix A: Photo Requirements .......................................................................................... 106
13.1 Definitions ...................................................................................................................... 106
13.2 Requirement Matrix ........................................................................................................ 106
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1. Version History
Version #
Description Valid From Valid To
1.0 Original version.
1.1 Updated to align with ADAC v4.2, include additional information on SLP requirements and general updates. Updated document so it now reflects that it is the “As-Constructed Data Capture Guidelines”, not specifically XML. Updated supplementary features section to more clearly illustrate how data is to be recorded within the XML.
21 September 2016
1.2 Removed hyperlink to As Constructed Data Standard in Section 3 removed. Updated the Global Attribution for Construction Date as mandatory.
22 September 2016
13 August 2017
1.3 Updated to align with ADAC v4.2 and SEQ Design and Construction Code mandatory fields. Added hyperlink to As Constructed Data Standard in Section 3. Changes made within the document have been underlined
14 August 2017
11 May 2020
2 Updated to align with ADAC v5.01 and include non-ADAC Asset Types
12 May 2020
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2. Purpose
The purpose of this document is to provide guidelines and assistance for the creation and provision of compliant as-constructed data.
On completion of physical works and prior to asset handover, “As-Constructed” (also known as “As-Built”) information is used to indicate the locations of infrastructure installed as a part of the physical works. The final “As-Constructed” data should accurately reflect material types, specifications and other asset-specific information. The digital as-constructed file is a complete and detailed digital record of “As-Constructed” information and is used by the City to populate its asset register.
Specific details regarding the preparation and presentation of any additional required “As-Constructed” drawings and plans accompanying the as-constructed file can be accessed via the Gold Coast City Plan Schedule 6.11 – Land Development Guidelines (SC6.11.8.5 - As-constructed requirements).
For capital works that are delivered either by the City’s internal delivery mechanisms or external contractors, the as-constructed data accompanies any associated bundle of “As-Constructed” plans, drawings, schedules, operating manuals, certifications, warranty and associated information reflecting newly constructed infrastructure and associated assets handed over to the City of Gold Coast (the City).
For private developer contributed assets, the post construction package is an additional submission required to be approved to allow assets to be accepted by the City. It will include, but is not limited to latest approved plans, drawings, schedules, operating manuals, certifications, test results, warranty and associated information which demonstrate new infrastructure has been constructed to relevant standards and best practice under RPEQ supervision. See page 15 for further information.
3. The As-Constructed Data Standard
The City has an As-Constructed Data Standard that incorporates the Asset Design As Constructed (ADAC) schema as well as a data standard for asset types not currently included within the ADAC schema. The As Constructed Data Standard includes all infrastructure asset types contained within the ADAC schema plus City of Gold Coast asset types not currently listed in the ADAC schema. The relationship between the different elements of the As-Constructed Data Standard is represented below:
Where as-constructed information is to be supplied through an ADAC XML file, the City of Gold Coast asset types contained within the As-Constructed Data Standard are to be captured within the Supplementary Features in the XML. Refer to Section 10.15 of this document for guidance on how the information is to be structured within the XML.
ADAC Data Dictionary CoGC Data Dictionary
ADAC Schema City of Gold Coast Asset
Types
As-Constructed
Data Standard
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4. As-Constructed Requirements
4.1 General As-Constructed Requirements
As-constructed drawings must:
1. Represent a true and correct record of the constructed works, including a record of all assets constructed, repaired, refurbished, replaced, disposed or decommissioned.
2. Illustrate the asset configuration or construction features and characteristics. 3. Include accurate geometry data, to the minimum accuracy levels defined in this document and in
accordance with tolerances specified under the City’s Land Development Guidelines. 4. For all assets constructed, refurbished or replaced, include asset characteristic/attribute data that is
compliant with the Council’s As-Constructed Data Standard. 5. Show the asset connectivity or relationship with existing infrastructure. 6. Conform to the City’s requirements for as-constructed drawings as described in this document. 7. Be provided in an electronic format in accordance with the as-constructed file format requirements
specified within this document.
On receipt of the “As-Constructed” bundle of information, data format and conformance checks will be performed on the as-constructed file to confirm the completeness and validity of the details. Should anomalies, errors or missing information be identified during these checks, the as-constructed file(s) may be returned to the provider for correction and resubmission in accordance with applicable conditions, potentially delaying the progress of asset handover.
4.2 As-Constructed Requirements for Water Supply and Sewerage Infrastructure
Unless specifically stated within this document, all as-constructed information supplied for water supply and sewerage infrastructure must comply with the requirements specified in the South East Queensland Water Supply and Sewerage Design and Construction Code (SEQ D&C Code). The SEQ D&C Code, section 7.3.1.8 of the Land Development Guidelines and in particular the Asset Information Specification, provides a detailed explanation of the file formats, presentation styles and information required to be supplied for water supply and sewerage asset types.
For further information on the SEQ D&C Code Asset Information Specification, please visit the website: http://www.seqcode.com.au/standards/
4.3 Datum Information & Spatial Accuracy
Data contained in the as-constructed file(s) must reflect the details of the assets as found in the real world and as accurately reflected in the “As-Constructed” drawings. Unless otherwise specified in this document, survey details must be derived from permanent survey marks (PSMs), with Map Grid of Australia (MGA Zone 56 – GDA 94) co-ordinates and AHD levels to be to fourth order standard as defined by ICSM Standard for the Australian Survey Control Network Special Publication 1 (SP1) Version 2.0 October 2013.
The positional accuracy standards specified in this document apply for submissions under the High format complexity (refer Section 5.1). Where a submission falls under the Low format complexity, all reasonable efforts should be used to obtain the greatest possible accuracy level, including utilising orthorectified aerial and measured offsets from known reference points.
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For certain asset types, the minimum positional accuracy is stated as ± 1m within this document to make allowance for the practicalities of capturing the location of a small number of assets within a non-urban or inaccessible area. For major infrastructure works (such as subdivisional developments and major projects in the City’s capital works program), providers should to seek to achieve a positional accuracy of ± 1m at the minimum for these asset types.
For the positional accuracy of Water and Sewer asset types refer to the SEQ D&C Code Asset Information Specification, section, Survey Conventions.
Please visit the website http://www.seqcode.com.au/standards/
5. As-Constructed File Formats
5.1 File Format Requirements for As-Constructed Submissions
For acceptable file formats for Water and Sewer asset types refer to the SEQ D&C Code Asset Information Specification, Section, and Detailed Requirements for Information Packages.
Please visit the website http://www.seqcode.com.au/standards/
With exception of Water and Sewer assets, the City accepts 3 types of as-constructed file formats, depending on the nature of works undertaken:
1. ADAC XML
2. Electronic Drawing File with ADAC Attributes
3. Mud Map / Sketch with Asset Characteristic List
A more detailed description of each file format has been provided in Sections 5.2, 5.3 and 5.4 of this document. The below matrix provides guidance on what file formats are accepted by the City, based on the nature of the works undertaken.
Format Complexity Works Undertaken Accepted As Constructed
Formats
High
• Contributed Assets - Major (approved OPW and 12 or more assets delivered)
• Capital Works: Internal Delivery - Major (where
design drawings are required) • Capital Works: External Contract - Major (where
design drawings are required) • Survey capture
ADAC XML
Electronic Drawing Files with ADAC attributes
x Mud Map / Sketch with ADAC attributes
Low • Contributed Assets - Minor (approved OPW and less than 12 assets delivered) ADAC XML
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Format Complexity Works Undertaken Accepted As Constructed
Formats • Contributed Assets – No OPW • Capital Works: Internal Delivery - Minor (where
design drawings aren’t required) • Capital Works: External Contract – Minor
(where design drawings aren’t required) • Maintenance Works
Electronic Drawing Files with ADAC attributes
Mud Map / Sketch with ADAC-attributes
5.2 ADAC XML
5.2.1 Introduction to ADAC XML
An ADAC XML file contains a structured and precise digital record of the assets described in the “As-Constructed” plans and other associated engineering documentation. Details include survey-accurate cadastral and boundary references, geometries and relative levels as well as detailed records of the new assets including accompanying attribute information. ADAC XML files may also be used as a cross-check on accuracy and completeness of other “As-Constructed” information provided.
Depending on the tools being used to create the ADAC XML, compliant files may be initially created during survey capture and then finalised in conjunction with the creation of the “As-Constructed” drawings. Alternatively the XML files may be generated after the electronic “As-Constructed” drawings have been finalised. It is essential that the “As-Constructed” drawings are created using complete and accurate information to correctly identify the assets and the locations being represented in the ADAC XML file.
5.2.2 General Requirements
The ADAC XML file should be checked for compliance before being submitted to City. Details on the data schema describing the asset classes and sub-classes to be addressed by the ADAC capture process can be found throughout this document.
For further information on ADAC or ADAC XML files, please visit the ADAC website: www.adac.com.au.
5.3 Electronic Drawing File with ADAC Attributes
Additional drawing files, for example Longitudinal Sections must be submitted for water supply and sewerage infrastructure assets identified in the SEQ D&C Code.
For further information on drawing file requirements covered under the SEQ D&C Code refer to Section 4.2.
As-constructed information may be submitted within an electronic DWG or DXF file. All assets covered under the As-Constructed Data Standard (both above and below-ground) must be contained within the electronic drawing file, unless otherwise specified within this document. In addition to all assets and their corresponding geometry being represented within the electronic drawing file, the full ADAC attribution must be supplied. This includes all:
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• Project attribution • Global asset attribution, and • Specific asset attribution.
Refer to Section 10 of this document for further information on ADAC attribution. The attribute information can be supplied within the electronic drawing file itself (i.e. included in attribute blocks) or it can be supplied in a separate file, such as an excel spreadsheet.
5.4 Mud Map / Sketch with Asset Characteristic List
A mud-map /sketch with associated Asset Characteristic List is the lowest level of accuracy accepted for as-constructed information, and may only be supplied under certain circumstances (refer Section 5.1 of this document). An allowance for a mud map / sketch with asset characteristic list has been made to cater for scenarios where the supply of an ADAC XML or electronic drawing would be either:
• Cost-impractical (i.e. for small value construction works), and/or • Where submission of the as-constructed information to a greater accuracy level would be of minimal
benefit to the City.
5.4.1 Mud Map / Sketch Requirements
Some of the qualities of acceptable mud maps /sketches are:
1. All assets constructed, repaired, refurbished, replaced, disposed or decommissioned are identified on the mud map / sketch and given a unique ID number.
2. The geometry or location should be described based on offsets to other known reference points, such as property boundaries, permanent survey marks and/or other existing asset features. Offset distances should be in metres, to one decimal place.
3. Must be supplied in an electronic format.
4. The background of the sketch should contain either aerial imagery, or cadastral / surveyed boundaries.
Below are some examples of acceptable mud maps / sketches:
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Figure 1: Example Mud Map
Figure 2: Example Sketch
Example
Example#5 Remove existing turf & replace with new turf
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5.4.2 Asset Characteristic List Requirements
An asset characteristic list is a table or file which contains the required attribute information associated with a mud map or sketch. The characteristic list may be a table embedded in the mud map / sketch, or it may be included in a separate file, such as a spreadsheet.
An asset characteristic list must:
1. Be supplied in electronic format. 2. Contain attribute information for each feature, as defined in the As-Constructed Data Standard and
as documented under Section 10 of this document for all assets constructed, refurbished or replaced. Attribute information is not required to be provided for assets disposed or decommissioned, unless it would be required to identify / distinguish those assets.
3. The attribute information for each feature must be linked, via an ID number, to the mud map / sketch.
6. Photo Requirements
In some instances, the City may require photographs to be supplied for certain assets as part of the as-constructed package of information. These photographs may be used for subsequent identification of the asset, or may be used as part of asset capture to record information which is not otherwise able to be provided through the As-Constructed Data Standard.
6.1 Information Privacy
Asset photographs should not contain any recognisable persons within them. Where this is not possible, the Information Privacy Act 2009 requires that a photo consent form is signed by the person within the photo, and the consent form must be supplied with the photo.
6.2 Image Quality and Metadata Requirements
• Where the as-constructed data contains a number of different assets of the same type (i.e. multiple shelters were constructed within a park), each photograph should be linked to the corresponding asset ID.
• Photographs must be date-stamped with the date that the photo was captured.
• Photos should be captured at a maximum of 3.1 megapixels (resolution of 2048*1536), which in a JPG file format would use approximately 1mb of space.
6.3 Photo Capture Guidelines
• Photographs of entire assets are to be taken, where practical, to indicate shape, material and other relevant attributes of each asset. Refer Figure 3 for an example of an asset photo for a table.
• Where assets are too large to clearly indicate shape, material and other relevant attributes in one photograph, a photograph of a representative portion is required. Refer Figure 4 for an example of a photo of a light, displaying the properties of both the light and the pole.
• A photo of a long asset (such as Barrier Continuous) should clearly illustrate material and style, and not necessarily the entire object. Refer Figure 5 for an example.
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• Where assets consist of multiple components, a photograph of each component may be required if each cannot be clearly illustrated in a single photo. For example, Figure 6 illustrates 2 separate photos for a memorial and the plaque on it.
Figure 3 – Asset photo of a table
Figure 4 – Photo displaying light and pole properties
Figure 5 – Photo illustrates material and style
Figure 6 – Illustrates a memorial and the plaque on it
6.4 Photo Requirements
Appendix A: Photo Requirements specifies where asset photos are required as part of asset handover.
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8. Service Location Plans
Service Location Plans (SLPs) are required where the developer chooses to pursue early plan sealing and bond as-constructed data.
Service Location Plans must be submitted in either ADAC xml or AutoCAD format. Where there are mandatory fields within the ADAC schema which are not normally required information as part of a Service Location Plan, the City will accept default values (i.e. “999”) being input against these fields, however these default values should be rectified in the final as-constructed submission.
The SLP submission is also required to include the following:
1. Appendix B certification 2. Lodgement form 3. A complete set of the latest OPW stamped approved design drawings 4. Copies of any amended OPW stamped approved drawings
All Developer Contributed Service Location Plans must detail:
1. A schematic detailing the survey accurate location of all asset’s constructed 2. Easement locations & widths within private property 3. Street names 4. Allotment numbers 5. Cadastre 6. Offsets for PDF drawings shall be provided from property boundaries at the following locations:
a. Water – every 10m b. Sewer/Stormwater – inter-allotment drainage pits, c. Manholes, bends and end of pipes.
7. If the submission is in xml, offsets must be supplied in the Dimensions feature within the ADAC schema.
The following asset types must be included in all SLPs:
• All assets under the Sewerage element • All assets under the Stormwater element • All assets under the Water Supply element
9. Post–Construction Package
The post-construction package is required to be submitted and approved by the City prior to acceptance of “on maintenance” (for developer contributed assets) or “practical completion” (for internally delivered or external contract delivered capital works). The package will include but is not limited to:
• Product information • Operating manuals • Certifications • Warranty information • Test results • Asset photos • Maintenance manuals/information.
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Additional information is available in Gold Coast City Plan Schedule 6.11 – Land Development Guidelines (section 7.3.1.8 Practical completion (on-maintenance) inspection) and Table 7.1 On Maintenance requirements.
9.1 As-constructed Submission to the City for Approval
The following items are required in addition to as-constructed survey for assessment by the City-
• Lodgement Form • Latest OPW Stamped Approved Plans – full set (including any permissible changes) • All in principle approved drawings by the construction supervisor with supporting email (water and
sewerage assets only and if applicable) • Proof of payment/lodgement of PMC to OPW (water and sewerage assets only and if applicable) • Appendix A (Appendix B for SLP’s) • PDF drawings (if applicable)
Note: for internally delivered or contractor delivered capital works, any additional items required as part of the post-construction package will be specified in the project brief and/or contract.
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10. Asset Capture Guidelines
This section is intended to provide guidance on the capture of assets within the as-constructed file in a manner which is acceptable to the City of Gold Coast.
The physical nature of assets will determine where/if assets are captured separately within the as-constructed file. For example, a pathway would be captured as individual and separate features to reflect any changes in physical properties, such as width or material type. Where possible, diagrams and images have been supplied in this document to assist in asset capture. The mandatory attribution specified below includes the minimum information the City requires to enter each asset type into the asset register. While attributes marked “Non Mandatory” are not required, it is preferable that this information be included (if known).
10.1 Project Attribution
For ADAC XML files, the following attribution is included as header-level information within the schema.
Attribute Notes ExportDateTime Should be auto-populated from the xml generating software.
Name Should be populated with the stage name and number and identify whether the submission is for a Service Location Plan (SLP) or As Constructed.
Owner This is not required to be provided at the project level, as it is a mandatory attribute for each feature.
Receiver Will be City of Gold Coast
WorksApprovalID
For developer contributed project, this will be Council’s reference number.
For City of Gold Coast capital works projects, this will be the 5-digit project number (i.e. 12345).
DrawingNumber None
DrawingRevision None
ConstructionDate Must be populated for newly constructed assets
HorizontalCoordinateSystem Must be MGA56 HorizontalDatum Must be GDA94.
VerticalDatum Must be AHD.
IsApproximate Must be False
OriginMark Should be Nil as Is Approximate must be False.
Notes None
DrawingExtents - SouthWest
Should not extend beyond:
X: 516653.249400 m
Y: 6873398.890600 m
DrawingExtents – NorthEast
Should not extend beyond:
X: 554175.411400 m
Y: 6936808.063900 m
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Attribute Notes Description None
Status None
Software None
Surveyor Yes
Engineer Yes
10.2 Global Asset Attribution
The global asset attribution includes attributes which are common to all feature types in the ADAC schema.
Mandatory Attribution: The following attribution covered under the Global Types section of ADAC is mandatory for all assets:
Element Name Mandatory (Y/N) ADACId Y* InfrastructureCode N
Owner Y* DrawingNumber N
DrawingRevision N
ConstructionDate Y* Department N
Surveyor N
Engineer N
Status Y DataQuality Y* Notes N
SupportingFiles N * Additional mandatory requirement for CoGC
The ADACId element is mandatory as it will be used as part of the City’s data validation process to identify features which are non-compliant / incomplete. There is no naming/numbering convention defined for the AdacId, except that all features within the file should be uniquely identified.
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The Owner element is an additional mandatory requirement for CoGC and will be used to identify the ownership of the asset. Although within the schema the entry is free text, CoGC have defined the following acceptable values.
Owner Description City of Gold Coast City of Gold Coast
CoGC City of Gold Coast
Private Privately Owned
P Privately Owned
State State Government Authority
Other Other entity
The DrawingNumber, DrawingRevision, ConstructionDate, Surveyor and Engineer fields are only required to be populated against individual features where they differ to the information provided at the ADAC project level.
DataQuality is mandatory for all subsurface information and must adhere to AS5488.
The Notes element should be used to record any additional information regarding the asset, or to record attribute information which isn’t available within the defined pick lists in the schema. Where the City requires specific information to be recorded in the Notes field for a particular feature type, this has been specified in the relevant sections in this document.
The Status is a critical element within the as-constructed information, as it is what the City uses to load new and dispose existing assets into the asset register. It is very important the removal of redundant assets is included in the xml file.
Please note the descriptions for each status below:
Status Description Newly Constructed
Newly constructed asset being passed to receiving entity
Existing Existing asset described as encountered
Designed Future asset described as a design
Planned Future asset prior to detailed design
Removed Previously existing asset described as it was prior to removal
Retired Pre-existing asset no longer in use, but left in-situ.
Rehabilitated Existing asset repaired, refitted or refurbished as part of works project.
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10.3 Cadastre assets
10.3.1 Cadastral Connection
Asset Capture: Simple linear feature capturing the cadastral connections as deduced from observations and the survey reference mark(s).
Spatial Relationship: Must be coincident to the vertices that define the Cadastre Lot boundary features and relevant permanent survey marks.
Mandatory Attribution: The following attribution is mandatory for Cadastral Connections:
Element Name Mandatory (Y/N) Bearing Y
Distance_m Y * Additional mandatory requirement for CoGC
10.3.2 Easement
Asset Capture: Multi-patched area feature (polygon)representing a new or existing Easement.
Spatial Relationship: May share boundaries with WaterCourseReserve, LotParcels or RoadReserve. Node points between shared boundaries must be coincident i.e. no overlaps or “slivers”.
Mandatory Attribution: The following attribution is mandatory for Easements:
Element Name Mandatory (Y/N) LotNo Y PlanNo Y
* Additional mandatory requirement for CoGC
10.3.3 Lot Parcels
Asset Capture: Multi-patched area feature (polygon) representing the boundary of a titled or proposed Cadastral Lot.
Spatial Relationship: May share boundaries with RoadReserves, WaterCourses or Easements. Node points between shared boundaries must be coincident i.e. no overlaps or “slivers”.
Mandatory Attribution: The following attribution is mandatory for Lot Parcels:
Element Name Mandatory (Y/N)
LotNo Y PlanNo Y CancelledLotPlan N
TitledArea_sqm Y * Additional mandatory requirement for CoGC
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10.3.4 Road Reserve
Asset Capture: Multi-patched area feature (polygon) representing a gazetted or soon to be gazetted Road reserve boundary.
Spatial Relationship: May share boundaries with WaterCourseReserve, LotParcels, other RoadReserve or Easements. Node points between shared boundaries must be coincident i.e. no overlaps or “slivers”.
Mandatory Attribution: The following attribution is mandatory for Road Reserves:
Element Name Mandatory (Y/N) Name Y
* Additional mandatory requirement for CoGC
10.3.5 Survey Mark
Asset Capture: Simple point feature representing a Permanent Survey Mark.
Spatial Relationship: May be used in a Cadastral Connection (as in lot parcels, noted above).
Mandatory Attribution: The following attribution is mandatory for Survey Marks:
Element Name Mandatory (Y/N) MarkName Y
* Additional mandatory requirement for CoGC
10.3.6 Water Course Reserve
Asset Capture: Multi-patched area feature (polygon) representing the boundary of a Water Course reserve.
Spatial Relationship: May share boundaries with RoadReserves, LotParcels or Easements. Node points between shared boundaries must be coincident i.e. no overlaps or “slivers”.
Mandatory Attribution: The following attribution is mandatory for Water Course Reserves:
Element Name Mandatory (Y/N) Name Y
* Additional mandatory requirement for CoGC
10.3.7 Chainage Line
Not required to be captured
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10.4 Open Space Assets
10.4.1 Activity Area
General Information: Examples include: Sports Fields, Courts, Playgrounds and Animal Agility Areas.
Asset Capture: Multi-patched area feature (polygon) representing different activity areas. For playgrounds, this will often align with the soft fall boundaries. For animal agility areas, this will often align with the fencing surrounding the area. For sports fields and courts, this will often align with the marked boundaries of the area, or the edge of the material. Please refer to the dashed yellow line in the example shown below in Figure 7 representing activity areas for dedicated purposes.
For sports fields, line marking does not need to be represented within the as-constructed data.
Figure 7 Activity Area
Spatial Relationship: Feature must be totally within the Parent Open Space Activity Area feature.
Mandatory Attribution: The following attribution is mandatory for Activity Areas:
Element Name Mandatory (Y/N) Use Y Type Y Material Y Thickness_mm Y
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Activity Areas is ± 1m.
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10.4.2 Activity Point
General Information: Includes individual pieces of playground, fitness, animal agility or sports equipment.
Asset Capture: Simple point feature representing individual activity assets that typically fall within an Activity Area. Playground modules should be represented as a single feature, located by its approximate centre point. Please refer to the yellow dots in the example shown in Figure 7.
Spatial Relationship: Should typically fall within a defined Activity Area feature.
Mandatory Attribution: The following attribution is mandatory for Activity Points:
Element Name Mandatory (Y/N) Use Y Type Y Material Y Theme N
Units N
Manufacturer N
ModelNumber N * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Activity Points is ± 1m.
10.4.3 Artwork
General Information: Includes Entry Statements, Memorials, Monuments, Plaques, Sculptures & Statues.
Asset Capture: Simple point feature representing the centre of an asset.
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Artwork:
Element Name Mandatory (Y/N) Type Y Material Y
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Artwork is ± 1m.
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10.4.4 Barbeque
General Information: Represents an individual public barbeque.
Asset Capture: Simple point feature representing the centre of the barbeque. The slab the barbeque is installed on is considered part of the asset and does not need to be separately captured.
Any hot water units, taps, lighting or shelters associated with the barbeque should be captured as separate features.
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Barbeques:
Element Name Mandatory (Y/N) EnergySource Y Plates Y SurroundingMaterial Y TopMaterial Y Manufacturer N
ModelNumber N * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Barbeques is ± 1m.
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10.4.5 Barrier Continuous
General Information: Includes fences, bollard runs, pedestrian fall protection and gates.
Asset Capture: Complex linear feature (polylines including curves but not bézier curves) representing a barrier type asset. Please refer to the dashed yellow line in the example shown below in Figure 8.
When capturing gates, please specify the gate configuration in the Notes field. Gate configurations include:
• Single • Double • Boom Gate • Sliding / Roller
Spatial Relationship: None.
Figure 8 Complex linear feature (polyline including curves)
Mandatory Attribution: The following attribution is mandatory for Barrier Continuous:
Element Name Mandatory (Y/N) Type Y UprightMaterial Y LinkMaterial Y TopMaterial Y Length_m Y Height_m Y UprightNumber Y
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Barrier Continuous is ± 1m.
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10.4.6 Barrier Point
General Information: Includes bollards and locking posts.
Asset Capture: Simple point feature representing the centre of an asset. Road guide posts are not to be captured as Barrier Points (not captured by City of Gold Coast).
The following information is to be provided in the Notes field:
• Height_m
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Barrier Points:
Element Name Mandatory (Y/N) Type Y UprightMaterial Y Height_M Y*
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Barrier Points is ± 1m.
10.4.7 Bicycle Fitting
General Information: An individual fitting for the use or safety of cyclists.
Asset Capture: Simple point feature representing the centre of a bicycle fitting. Any slab the bicycle fitting is installed on is considered part of the asset and does not need to be captured separately.
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Bicycle Fittings:
Element Name Mandatory (Y/N) Type Y Material Y Manufacturer N
ModelNumber N * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Bicycle Fitting is ± 1m.
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10.4.8 Boating Facility
General Information: None.
Asset Capture: Area feature representing an individual boating facility such as a pontoon, ramp or jetty.
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Boating Facilities:
Element Name Mandatory (Y/N) Type Y Material Y
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Boating Facilities is ± 1m.
10.4.9 Building
General Information: None.
Asset Capture: Area feature (closed polygon) representing the vertical Building footprint for a structure other than a shelter.
For Building sub-component data refer to the Section 12.3.2.
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Buildings:
Element Name Mandatory (Y/N) Type Y Material Y
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Buildings is ± 1m.
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10.4.10 Edging
General Information: Represents the Edging of an Activity Area or Landscape Area (Examples include: Sports Fields, Courts, Playgrounds, Animal Agility Areas, garden beds and hedges).
Asset Capture: Complex linear feature (polylines including curves but not bézier curves) representing a conduit run.
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Edging Material:
Element Name Mandatory (Y/N) Material Y Length_m Y Width_mm Y
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Edging is ± 1m.
10.4.11 Electrical Conduit
Refer to Non-ADAC asset types Section 12.3.6 – Electrical / Communication Conduit
10.4.12 Electrical Fitting
Refer to Non-ADAC asset types Section 12.3.7 – Electrical / Communication Fitting
10.4.13 Fixture
General Information: Includes Dog Bag Dispensers, Fish Cleaning Stations, Goal Posts, Planter Boxes, Flag Poles and Scoreboards.
Asset Capture: Simple point feature representing the centre of an asset. Dog bag dispensers attached to a pole do not require the pole to be separately captured. Fish Cleaning Stations include any lighting, taps and slabs associated with it and these do not need to be captured separately.
For the asset capture of Dog Bowls, Drinking Fountains, Water Fountains, Hot Water System, Showers and Taps, refer to Service Fitting located within Asset Element Water Supply.
Spatial Relationship: Not applicable.
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Mandatory Attribution: The following attribution is mandatory for Fixtures:
Element Name Mandatory (Y/N) Type Y Material Y Manufacturer N
ModelNumber N * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Fixtures is ± 1m.
10.4.14 Landscape Area
General Information: None.
Asset Capture: Multi-patched area feature (polygon) representing the “footprint” of a landscaped area. Individual areas are required where the type of Landscaping changes (e.g. garden beds, grass). Only Gardens, Grass and Synthetic Grass are required to be included in the as-constructed data.
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Landscape Areas:
Element Name Mandatory (Y/N) Type Y Irrigated Y RootBarrier Y
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Landscape Areas is ± 1m.
10.4.15 Open Space Area
General Information: Includes areas such as Parks or Bushlands.
Asset Capture: Multi-patched area feature (polygon) representing the complete “footprint” of the Open Space area and enclosing relevant Open Space assets. For example, parks will often align with the cadastral Lot Parcels, in which case the lot boundaries can be used to represent the Open Space feature. Please refer to the dashed red line in the example shown in Figure 7.
Spatial Relationship: Not applicable
Mandatory Attribution: The following attribution is mandatory for Open Space Areas:
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Element Name Mandatory (Y/N) Name Y Type Y
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Open Space Areas is ± 1m.
10.4.16 Retaining Wall
General Information: None.
Asset Capture: Complex linear feature (polylines including curves but not bézier curves) representing a retaining wall. While recognised as a three dimensional object, the retaining wall is typically captured as a linear course where the wall intersects the ground. Figure 9 shows the capture location of a new retaining wall (red hatched). Where the retaining wall gradually changes height over its length, the height is to be taken from the highest point of the wall.
The following information is to be provided in the Notes field:
• Certified – enumeration value Yes or No
Figure 9 Retaining wall
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Retaining Walls:
Element Name Mandatory (Y/N) Use Y Material Y Construction Y
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Element Name Mandatory (Y/N) Length_m Y Height_m Y Width_m N
Certified Y* * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Retaining Walls is ± 1m.
10.4.17 Seat
General Information: None.
Asset Capture: Simple point feature representing the centre of a seat. All of the seating associated with a table are not to be captured separately. Any slab the seat is installed on is considered part of the asset and does not need to be captured separately.
The following information is to be provided in the Notes field:
• Bus_Seat – enumeration value Yes or No
Bench with Back seat Bench seat Platform seat
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Seats:
Element Name Mandatory (Y/N) SeatType Y Places Y Material Y Manufacturer N
ModelNumber N
Bus_Seat Y* * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Seats is ± 1m.
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10.4.18 Shelter
General Information: None.
Asset Capture: Simple point feature representing the centre of a shelter. Any lighting, tables, seats or barbeques located underneath the shelter are to be captured as separate assets. Shade sails which share a common pole should be treated as the one feature. Poles associated with shade sails / shelters do not need to be captured separately. Any slab the shelter is installed on is considered part of the asset and does not need to be captured separately.
Given the unique design of many shelters, photos should be included in the as-constructed package.
Although the ADAC schema allows for a multi-patch area (polygon) feature of a shelter area, CoGC will only accept point feature.
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Shelters:
Element Name Mandatory (Y/N) Type Y ConstructionType Y FloorMaterial Y WallMaterial Y RoofMaterial Y Manufacturer N
ModelNumber N * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Shelters is ± 1m.
10.4.19 Sign
General Information: None.
Asset Capture: Simple point feature representing the centre of a sign. Street & traffic signs are not required to be captured. Poles associated with the sign do not need to be separately captured.
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Signs:
Element Name Mandatory (Y/N) Type Y Material Y
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Element Name Mandatory (Y/N) Structure Y SignText N
Rotation N
Manufacturer N
ModelNumber N * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Signs is ± 1m.
10.4.20 Table
General Information: None.
Asset Capture: Simple point feature representing the centre of a table.
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Tables:
Element Name Mandatory (Y/N) Type Y SeatType Y (if exists)
Places Y (if exists)
Material Y Manufacturer N
ModelNumber N * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Tables is ± 1m.
10.4.21 Tree
General Information: None.
Asset Capture: Simple point feature representing the centre of an asset.
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Trees:
Element Name Mandatory (Y/N) Species Y
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Element Name Mandatory (Y/N) Genus Y RootBarrier Y Grate Y
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Trees is ± 1m.
10.4.22 Waste Collection Point
General Information: Includes any poles, stands or enclosures associated with a bin.
Asset Capture: Simple point feature representing the centre of the asset.
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Waste Collection Points:
Element Name Mandatory (Y/N) Type Y Material Y Manufacturer N
ModelNumber N * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Waste Collection Points is ± 1m.
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10.5 Stormwater
10.5.1 End Structure
General Information: Represents a stormwater headwall / end wall.
Asset Capture: Simple point feature representing the top of the headwall (refer Figure 10). Fences surrounding the end structure should be captured separately as Barrier Continuous.
The City will accept default values (i.e. “999” or “0”) being input against fields that are mandatory in the ADAC Schema.
Wing Wall - Set to nil if the End Structure does not have an end wall
Although the ADAC schema allows for a complex linear feature (polylines) of an end structure, CoGC will only accept point feature.
Figure 10 End Structure headwall
Spatial Relationship: Should be coincident to a stormwater pipe.
Mandatory Attribution: The following attribution is mandatory for End Structures:
Element Name Mandatory (Y/N) StructureID Y StructureLevel_m Y EndWallType Y EndWallSize N
EndWallLength_m N
EndWallHeight_m N
EndWallThickness_m N
EndWallMaterial Y EndWallConstruction Y WingWall.LWW_Lenght_m N
WingWall.LWW_Height_m N
WingWall.LWW_Thickness_m N
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Element Name Mandatory (Y/N) WingWall.LWW_Material N
WingWall.LWW_Construction Y (if exists)
WingWall.RWW_Lenght_m N
WingWall.RWW_Height_m N
WingWall.RWW_Thickness_m N
WingWall.RWW_Material N
WingWall.RWW_Construction Y (if exists)
Apron_Width_m N
Apron_Thickness_m N
Apron_Area_m2 N
Apron_Material Y Apron_Construction Y GrateType N
TideGate N * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for End Structures is ± 50mm.
10.5.2 Fitting
General Information: Represents a stormwater end cap.
Asset Capture: Single point feature representing the centre point of the fitting.
The following information is to be provided in the Notes field:
• Material – enumeration value Aluminium, Fibreglass or Steel • Height_mm - (if rectangular) • Width_mm - (if rectangular) • Diameter_mm - (if circular)
Spatial Relationship: Must be coincident to the end point a Stormwater pipe feature.
Mandatory Attribution: The following attribution is mandatory for Fittings:
Element Name Mandatory (Y/N) FittingType Y
Rotation N
Material Y*
Height_mm Y* (if rectangular)
Width_mm Y* (if rectangular)
Diameter_mm Y* (if circular)
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* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Fittings is ± 50mm.
10.5.3 Flow Management Device
General Information: Represents a Flow Management Device. This is often called a Stormwater Quality Improvement Device (SQID). Levee, Spillway and Weir are a type of stormwater flow management device.
Asset Capture: Complex linear feature (polylines including curves but not Bezier curves).
The following information is to be provided in the Notes field:
• Weir_Function – enumeration value Diversion, Flood Structure, Maintain Water Levels or Tidal Barrier.
Mandatory Attribution: The following attribution is mandatory for Flow Management Device
Element Name Mandatory (Y/N) Squid_Id N
Type Y
Material Y
Length_m N
CrestElevation_m N
Weir_Function Y* (if type weir) * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for FMD ± 50mm.
10.5.4 GPT Complex
General Information: None.
Asset Capture: Single point feature located at the centre of chamber on the top surface. Capturing centre of lid is appropriate only when the lid is centred over the chamber.
Gross Pollutant Trap (GPT) Complex assets are Commercial or Custom built devices (e.g. Humes Interceptor).
Spatial Relationship: GPT Complex assets must be coincident to pipe features as per Pits/Manhole features.
Mandatory Attribution: The following attribution is mandatory for GPT Complexes:
Element Name Mandatory (Y/N) Sqid_Id N
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Element Name Mandatory (Y/N)
Manufacturer Y*
ModelNumber Y*
Length_mm Y (if rectangular)
Width_mm Y (if rectangular)
Diameter_mm Y (if circular)
Function1 Y
Function2 N
Function3 N
US_PipeDiameter_mm N
DS_PipeDiameter_mm N
US_InvertLevel_m Y
DS_InvertLevel_m Y
SurfaceLevel_m Y
CleanoutLevel_m Y
Depth_m Y*
SumpDepth_m N
HasFilterMedia N
HasBasket N
HasBoards N
DesignFlow_m3s Y
MaxContaminantVolume_m3 N
MaxInternalVolume_m3 N
MaintenanceCycle_mnths N
Rotation N * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for GPT Complex is ± 50mm.
10.5.5 GPT Simple
General Information: None.
Asset Capture: Single point feature located at the centre of chamber on the top surface. Capturing centre of lid is appropriate only when the lid is centred over the chamber.
Gross Pollutant Trap (GPT) Simple assets are “in pit” basket or “end of line” devices.
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Spatial Relationship: A GPT Simple asset’s spatial location must correlate with a Pit/Manhole asset as they are housed within those structures and can be removed for maintenance or relocation.
Mandatory Attribution: The following attribution is mandatory for GPT Simple:
Element Name Mandatory (Y/N) Sqid_Id Y*
Construction Y
Manufacturer Y*
ModelNumber Y*
TreatmentMeasure Y
Function1 Y
Length_mm Y
Width_mm N
Material N
MaintenanceCycle_mnths N
Rotation N * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for GPT Simple is ± 50mm.
10.5.6 Non GPT Simple
General Information: None.
Asset Capture: Single point feature located at the centre of chamber on the top surface. Capturing centre of lid is appropriate only when the lid is centred over the chamber.
Non GPT Simple assets represent basic and minor sand filtration storage.
Spatial Relationship: Non GPT Simple assets must be coincident to pipe features as per Pits/Manhole features.
Mandatory Attribution: The following attribution is mandatory for Non GPT Simple:
Element Name Mandatory (Y/N) Sqid_Id Y*
Construction Y
Manufacturer Y*
ModelNumber Y*
TreatmentMeasure Y
Function1 Y
Function2 N
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Element Name Mandatory (Y/N) Function3 N
Length_mm Y
Width_mm Y*
MaintenanceCycle_mnths N
Rotation N * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Non GPT Simple is ± 50mm.
10.5.7 Pipe
General Information: Stormwater drainage pipe between pits and pipes (ie culverts) between end structures
Asset Capture: A simple linear feature representing the invert of the pipe or midpoint of a box asset. Multiple-celled culverts & pipes should always be represented individually; therefore the number of cells attribute should always be “1”. Line direction should be enforced from gravity flow or gravity direction. Pipe features are captured from the intersection of pipe material and chamber wall. Refer to Figure 11 and Figure 12.
Figure 11 represents a single-celled pipe asset where vertices one and four represent the maintenance hole capture and vertices two and three are the intersection of the Pipe material and the chamber wall.
Figure 12 represents an irregular shaped pit with multiple multi-celled pipes entering the pit asset and a large single-celled asset exiting the pit with an outlet through an End Structure.
Figure 13 represents a multiple cell pipe/culvert arrangement. This arrangement is to be captured as a single linear feature from centre of end structure vertices one to centre of end structure vertices two.
Pipes are to be captured based on their physical and spatial properties and attributes. For example, if a pipe changes size, material, class, embedment or direction etc. then it must be broken and captured separately.
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Figure 11 Stormwater Pipe - single-celled pipe
Figure 12 Stormwater Pipe - irregular shaped pit with multi-celled pipes
Figure 13 Stormwater Pipe - multiple cell pipe/culvert arrangement
Spatial Relationship: May be coincident to Stormwater point features.
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Mandatory Attribution: The following attribution is mandatory for Pipes:
Element Name Mandatory (Y/N) US_InvertLevel_m Y
DS_InvertLevel_m Y
US_SurfaceLevel_m Y
DS_SurfaceLevel_m Y
Diameter_mm Y (if circular)
Height_mm Y (if box)
Width_mm Y (if box)
Material Y
Class Y
JointType Y (if circular)
Cells Y
ConcreteCoverType Y
Grade N
Length_m Y* * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Pipes is ± 50mm.
10.5.8 Pit
General Information: None.
Asset Capture: Simple point feature representing the centre of chamber of a pit or manhole. If the asset’s Use = “Pit” then the InletType element must be populated. If the Lintel element is not nil, then the InletConfig element must be populated. The InletConfig’s Left/Centre/Right is referenced from the road crown looking at the lintel.
The StructureID as shown in the design drawing must be provided in the PitNumber field.
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Refer to the below matrix for common pit types & the attribution required.
Manholes
Use Maintenance Hole
Inlet? No
Lintel? No
Gully Pits
Use Pit
Inlet? Yes
Lintel? Yes
Field Inlets
Use Pit
Inlet? Yes
Lintel? No
Gully Pits / Field Inlets with Manhole
Use Pit
Inlet? Yes
Lintel? Yes (Gully Pits) / No (Field Inlets)
Dimensions Should represent the dimensions of the manhole.
Spatial Relationship: Not Applicable.
Mandatory Attribution: The following attribution is mandatory for Pits:
Element Name Mandatory (Y/N) PitNumber Y
Use Y
ChamberConstruction Y
Length_mm Y (if rectangular)
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Element Name Mandatory (Y/N) Width_mm Y (if rectangular)
Diameter_mm Y (if circular)
Radius_mm Y (if extended)
Extension_mm Y (if extended)
LidType Y*
SurfaceLevel_m Y
InvertLevel_m Y
Depth_m Y
InletConfig Y
InletType Y (if inlet exists)
InletSize Y (if inlet exists)
LintelConstruction Y (if lintel exists)
LintelLength_m Y (if lintel exists)
OutletType Y
FireRetardant Y
Rotatation N * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Pits is ± 50mm.
10.5.9 Surface Drain
General Information: None.
Asset Capture: Simple linear feature representing the invert of the channel. Surface Drains are to be captured based on their physical and spatial properties and attributes. For example, if a surface changes size, material, shape etc. then it must be broken and captured separately. Error! Reference source not found. Figure 14 Major Surface Drainindicates the capture of a major surface drain as well as a smaller surface drain feeding into it. The main surface drain has been broken into separate features where the main changes of width occur. The smaller surface drain ends at the intersection of the main surface drain’s outer edge.
The following information is to be provided in the Notes field:
• Average_Depth_m
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Figure 14 Major Surface Drain - capture
Figure 15 Width Collection indicates where to collect the width of the channel for different channel configurations and materials
Figure 15 Width Collection
Spatial Relationship: May be coincident to End Structures and WSUD regions/polygons.
Mandatory Attribution: The following attribution is mandatory for Surface Drains:
Element Name Mandatory (Y/N) Type Y
DrainShape Y
LiningMaterial Y
LinedWidth_m Y
BatterMaterial Y*
BatterWidth_m N
US_InvertLevel_m Y
DS_InvertLevel_m Y
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Element Name Mandatory (Y/N) AverageGrade N
Length_m Y*
Average_Depth_m Y* * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Surface Drains is ± 1m.
10.5.10 WSUD Complex Area
General Information: None.
Asset Capture: Water Sensitive Urban Design (WSUD) areas such as kerbside bio-filtration beds or purpose built drainage swales should be captured individually as a region/polygon. Individual areas are to be recorded within the ADAC data capture fields defining class type (e.g swale, buffer strip, bio-retention basin). Any associated infrastructure with the WSUD (e.g. vehicle accesses, fences, gates, etc.) should be captured separately. Figure 16 demonstrates the capture of a WSUD and associated infrastructure, including a Vehicle Access (red polygon) and a gate (blue hatched line).
Figure 16 WSUD Complex Area - capture
Spatial Relationship: Not Applicable.
Mandatory Attribution: The following attribution is mandatory for WSUD Complex Areas:
Element Name Mandatory (Y/N) Sqid_Id N
TreatmentMeasure Y
Function1 Y
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Element Name Mandatory (Y/N) Function2 N
Function3 N
PondingArea_m2 N
PondingDepth_m N
FilterArea_m2 N
FilterDepth_m N
TransitionDepth_m N
DrainageDepth_m N
MacrophyteZoneArea_m2 N
MacrophyteZoneDepth_m N
CoarseSedimentArea_m2 N
SedimentVolume_m3 N
MinSurfaceLevel_m N
PermanentPondLevel_m N
OutletLevel_m N
DesignFlow_m3s N
HasSpillway Y
MaintenanceCycle_mnths N * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for WSUD Complex Areas is ± 1m.
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10.7 Surface
For Developer Contributed files, contour and spot height information is required to be supplied within the as-constructed data, for the purposes of assessing the as-constructed submission. For specific information regarding the capture of contours and spot heights, refer to the Gold Coast City Plan Schedule 6.11 – Land Development Guidelines (Schedule 6.11.8.5 As-Constructed Requirements).
10.7.1 Contour
Asset Capture: Linear feature capturing a single contour feature.
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Contours:
Element Name Mandatory (Y/N) Status Y
Elevation_m Y * Additional mandatory requirement for CoGC
10.7.2 Spot Heights
Asset Capture: Simple point feature representing a single elevation point.
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Spot Heights:
Element Name Mandatory (Y/N) Status Y
Elevation_m Y * Additional mandatory requirement for CoGC
10.7.3 Breakline
Not required to be captured
10.7.4 Profile Line
Not required to be captured
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10.9 Transport
10.9.1 Flush Point
General Information: None.
Asset Capture: Simple point feature representing the outlet of sub-soil drains into drainage pits/maintenance holes.
Spatial Relationship: Must be coincident to Sub Soil Drain assets.
Mandatory Attribution: The following attribution is mandatory for Flush Points:
Element Name Mandatory (Y/N) Function Y
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Flush Points is ± 1m.
10.9.2 Parking
General Information: None.
Asset Capture: Multi-patch region/polygon feature representing the area of Parking. Asset capture is based on physicality therefore separate regions/polygons are required if any part of the pavement profile changes i.e. Surface, Base, Sub-Base, Lower Sub-Base and/or Subgrade.
Spatial Relationship: Must be coincident to other regions representing pavement / parking where there is a common boundary (e.g. no slivers/overlaps).
Mandatory Attribution: The following attribution is mandatory for Parking:
Element Name Mandatory (Y/N) Name Y
NoOfCarparks N
OnOffStreet Y
SurfaceType Y
SurfaceThickness_mm Y
SurfaceArea_sqm Y*
PavementType Y
BaseLayerType Y
BaseLayerDepth_mm Y
BaseStabilisation Y* (if Base stabilised)
SubBaseLayerType Y (if SubBase exists)
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Element Name Mandatory (Y/N) SubBaseLayerDepth_mm Y (if SubBase exists)
SubBaseStabilisation Y* (if SubBase stabilised)
LowerSubBaseLayerType Y (if Lower SubBase exists)
LowerSubBaseLayerDepth_mm Y (if Lower SubBase exists)
LowerSubBaseStabilisation Y* (if Lower SubBase stabilised)
PavementGeoTextile N
SubgradeCBR Y
SubgradeStabilisation N * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Parking is ± 1m.
10.9.3 Path Structure
General Information: None.
Asset Capture: Complex linear feature (polylines including curves but not Bezier curves) representing the centre longitudinal axis of a path structure. Path Structures include boardwalks, footbridges, stairs, ramps & underpasses.
When capturing stairs, the number of treads should be recorded in the Notes field.
Spatial Relationship: Changes in surface types or widths must be represented as separate features.
Mandatory Attribution: The following attribution is mandatory for Path Structures:
Element Name Mandatory (Y/N) Use Y
Structure Y
SurfaceMaterial Y
SubStructureMaterial Y
Width_m Y
NumberOfTreads Y* (if stairs) * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Path Structures is ± 1m.
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10.9.4 Pathway
General Information: None.
Asset Capture: Complex linear feature (polylines including curves but not Bezier curves) representing the centre longitudinal axis of a pathway. Changes in surface types or widths must be represented as separate features.
Figure 17 Pathway – change in surface type
Figure 18 Pathway – change in surface width
Spatial Relationship: Figure 17 and Figure 18 are examples of the capture of a pathway (blue hatched line) and its relationship with pram ramps (red point).
Mandatory Attribution: The following attribution is mandatory for Pathways:
Element Name Mandatory (Y/N) Use Y
Structure Y
SurfaceMaterial Y
Width_m Y
Depth_mm Y * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Pathways is ± 1m.
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10.9.5 Pavement
General Information: None.
Asset Capture: Multi-patch region/polygon feature representing the area of Pavement. Asset capture is based on physicality therefore separate regions/polygons are required if any part of the pavement profile changes i.e. Surface, Base, Sub-Base, Lower Sub-Base and/or Subgrade. Figure 19 demonstrates the capture locations of a Pavement. The blue line represents the capture location where kerb exists (front of kerb), the yellow line represents where no kerb exists (edge of seal) and the red line represents where separate pavement areas are recorded for each road.
The following information is to be provided in the Notes field:
Pavement GeoTextile location
Figure 19 Pavement – capture locations
Spatial Relationship: Must be coincident to other regions representing pavement / parking where there is a common boundary- no slivers/overlaps.
Mandatory Attribution: The following attribution is mandatory for Pavements:
Element Name Mandatory (Y/N) Name Y
SurfaceType Y
SurfaceThickness_mm Y*
SurfaceNomWidth_m Y
PavementType Y
BaseLayerType Y
BaseLayerDepth_mm Y
BaseStabilisation Y* (if Base stabilised)
SubBaseLayerType Y (if SubBase exists)
SubBaseLayerDepth_mm Y (if SubBase exists)
SubBaseStabilisation Y* (if SubBase stabilised)
LowerSubBaseLayerType Y (if Lower SubBase exists)
LowerSubBaseLayerDepth_mm Y (if Lower SubBase exists)
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Element Name Mandatory (Y/N) LowerSubBaseStabilisation Y* (if Lower SubBase stabilised)
PavementGeoTextile N
SubgradeCBR Y
SubgradeStabilisation N * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Pavement is ± 1m.
10.9.6 Pram Ramp
General Information: None.
Asset Capture: Simple point feature representing a pram ramp. Typically captured in the centre of Pram Ramp where it transitions to a Kerb/Road. Refer to Figure 17 and Figure 18 for the capture of Pram Ramps. The pram ramp (which is highlighted by the red polygon) is captured based on the red point.
Although the ADAC schema allows for a multi-patch area feature (polygon) of a pram ramp, CoGC will only accept point feature.
Spatial Relationship: May be coincident with a Road Edge feature.
Mandatory Attribution: The following attribution is mandatory for Pram Ramps:
Element Name Mandatory (Y/N) Rotation N
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Pram Ramp is ± 1m.
10.9.7 Road Edge
General Information: None.
Asset Capture: Complex linear feature (polylines including curves but not bézier curves) representing the front (edge of seal) of kerb. In case of inverts, edge of concrete furthest from road centreline. Refer to the blue line in Error! Reference source not found. for capture location. Kerb around Road Islands are to be represented as a Road Edge feature.
Spatial Relationship: Must be coincident to other polylines representing road edge where there is a common boundary between kerb types / material change i.e. no slivers and/or overlaps.
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Mandatory Attribution: The following attribution is mandatory for Road Edges:
Element Name Mandatory (Y/N) Type Y
Material Y
Width_mm Y
Length_m Y*
PavementExtension_mm Y * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Road Edge is ± 1m.
10.9.8 Road Island
General Information: None.
Asset Capture: Multi-patch region/polygon feature representing the area of Island/LATM bounded by the back of Kerb features. Asset capture is based on physicality therefore separate regions/polygons are required if the Type of Island or Infill changes. Refer to Figure 19 for an example of asset capture. Kerb around Road Islands are to be represented as a Road Edge feature.
Figure 19 – Road Island - capture
Spatial Relationship: Must be coincident to other regions representing road islands where there is a common boundary i.e. no slivers and/or overlaps. Must be coincident to any kerb (Road Edge) surrounding the Road Island.
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Mandatory Attribution: The following attribution is mandatory for Road Islands:
Element Name Mandatory (Y/N) Type Y
Area_sqm Y*
InfillType Y * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Road Island is ± 1m.
10.9.9 Road Pathway
General Information: None.
Asset Capture: Complex linear feature (polylines including curves but not Bezier curves) representing the centre longitudinal axis of a road pathway (on-road cycleway).
Spatial Relationship: Not applicable
Mandatory Attribution: The following attribution is mandatory for Road Pathway:
Element Name Mandatory (Y/N) Use Y
Structure Y
SurfaceMaterial Y
Width_m Y * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Road Pathway is ± 1m.
10.9.10 Sub Soil Drain
General Information: None.
Asset Capture: Simple Linear feature (i.e. straight lines) representing the Invert of a circular sub-soil drain pipe asset. Pipes are typically broken where the Use and/or Type of drain changes.
Spatial Relationship: Must be coincident to Flush Points.
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Mandatory Attribution: The following attribution is mandatory for Sub Soil Drain:
Element Name Mandatory (Y/N) Use Y
Type Y
Length_m Y* * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Sub Soil Drain is ± 1m.
10.9.11 Road Safety Barrier
General Information: None.
Asset Capture: Complex linear feature (polylines including curves but not bézier curves) representing a road safety barrier asset (guardrail).
Spatial Relationship: None.
Mandatory Attribution: The following attribution is mandatory for Road Safety Barrier:
Element Name Mandatory (Y/N) Type Y
LeadingEndTreatment Y
TrailingEndTreatmentl Y
StandardHeight N
Height_m N
Length_m Y
MotorcyclistProtectionType Y
PedstrianProtectionSheeting Y
BridgeTransition Y
StandardPostingSpacing N
PostSpacing_m N
PostType N
RailType Y
HorizontalAlignment N
NumberOfBollards N * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Road Safety Barrier is ± 1m.
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10.9.12 Bridge Extent
General Information: Bridge Extent describes the envelope or footprint for the whole structure and all of its parts.
Asset Capture: Multi-patch region/polygon feature representing the bridge extent
Spatial Relationship: Must be coincident to other regions representing bridge components where there is a common boundary i.e. no slivers and/or overlaps.
Mandatory Attribution: The following attribution is mandatory for Bridge Extent
Element Name Mandatory (Y/N) BridgeID Y
Name N
Use Y
Type Y
CrossingType Y
Spans Y
MinimumClearance_m N
PredominantMaterial Y
DesignLoad N * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Bridge Extent is ± 1m.
10.9.13 Bridge Deck
General Information: A single deck unit between abutments or supports.
Asset Capture: Multi-patch region/polygon feature representing the bridge deck.
Spatial Relationship: Must be coincident to other regions representing bridge components where there is a common boundary i.e. no slivers and/or overlaps.
Mandatory Attribution: The following attribution is mandatory for Bridge Deck
Element Name Mandatory (Y/N) BridgeID Y
Material Y
NomWidth_m Y
DeckLength_m Y * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Bridge Deck is ± 1m.
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10.9.14 Bridge Superstructure
General Information: A single superstructure between abutments or supports.
Asset Capture: Multi-patch region/polygon feature representing the bridge superstructure
Spatial Relationship: Must be coincident to other regions representing bridge components where there is a common boundary i.e. no slivers and/or overlaps.
Mandatory Attribution: The following attribution is mandatory for Bridge Superstructure
Element Name Mandatory (Y/N) BridgeID Y
Material Y * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Bridge Superstructure is ± 1m.
10.9.15 Bridge Abutment
General Information: A bridge abutment should be independently described at each end of the structure
Asset Capture: Multi-patch region/polygon feature representing the extent of one abutment for a bridge assembly.
Spatial Relationship: Must be coincident to other regions representing bridge components where there is a common boundary i.e. no slivers and/or overlaps.
Mandatory Attribution: The following attribution is mandatory for Bridge Abutment:
Element Name Mandatory (Y/N) BridgeID Y
Material Y * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Bridge Abutment is ± 1m.
10.9.16 Bridge Pier
General Information: A single supporting structure that supports deck spans between abutments.
Asset Capture: Multi-patch region/polygon feature representing the bridge pier
Spatial Relationship: Must be coincident to other regions representing bridge components where there is a common boundary i.e. no slivers and/or overlaps.
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Mandatory Attribution: The following attribution is mandatory for Bridge Pier
Element Name Mandatory (Y/N) BridgeID Y
Material Y * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Bridge Pier is ± 1m.
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10.11 Water Supply Assets
10.11.1 Water Non-Spatial Assets
General Information: Please refer to the Section 12.5 - Water Non-Spatial within the Non-ADAC Asset Types
10.11.2 Fittings
General Information: Please refer to SEQ D&C Code for detailed capture conventions Website link: http://www.seqcode.com.au/standards/
Asset Capture: Single point feature representing the centre point of the fitting. Please refer to the yellow circles in Figure 20 below for representations of a Tee and Tapping Band. For a taper, record the larger diameter in the BodySize_mm attribute and the smaller diameter in the BranchSize_mm
Figure 20 Water Fitting – tee and tapping band
Figure 20 is an image of a Tee and Tapping Band (yellow circles) connected to reticulation mains (redlines) and a service pipe (green line).
Note: “Unknown”, “M_1”, “M_2”, “P_1” and “P_2” is not an acceptable value as specified in the SEQ D&C Code (Section use of generic values) for submissions of as-constructed records. “Other” is to be used only where a material is genuinely something other than the materials that the schema currently provides. The material must be recorded in the Notes field.
Spatial Relationship: Must be coincident to a pipe asset in the water reticulation network.
Mandatory Attribution: The following attribution is mandatory for Fittings:
Element Name Mandatory (Y/N) Type Y
Material Y
Lining Y*
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Element Name Mandatory (Y/N) Protection Y*
BodySize_mm Y
BranchSize_mm N
Rotation N
WaterQuality Y * Additional mandatory requirement for CoGC
Positional Accuracy: Please refer to SEQ D&C Code Survey Conventions Website link: http://www.seqcode.com.au/standards/
10.11.3 Hydrants
General Information: Please refer to SEQ D&C Code for detailed capture conventions Website link: http://www.seqcode.com.au/standards/
Asset Capture: Single point feature representing the centre of the vertical hydrant branch.
Note: “Unknown” is not an acceptable value as specified in the SEQ D&C Code (Section use of generic values) for submissions of as-constructed records. “Other” is to be used only where a material is genuinely something other than the materials that the schema currently provides. The material must be recorded in the Notes field.
Spatial Relationship: Must be coincident to a pipe asset.
Mandatory Attribution: The following attribution is mandatory for Hydrants:
Element Name Mandatory (Y/N) Use Y
Diameter_mm Y
Rotation N
WaterQuality Y
* Additional mandatory requirement for CoGC
Positional Accuracy: Please refer to SEQ D&C Code Survey Conventions Website link: http://www.seqcode.com.au/standards/
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10.11.4 Maintenance Holes
General Information: Please refer to SEQ D&C Code for detailed capture conventions Website link: http://www.seqcode.com.au/standards/
Asset Capture: Single point feature representing the centre of the chamber. The Structure ID as shown in the design drawings must be recorded in the AdacId attribute.
The invert level of the maintenance structure can be located by holding the target on the floor of the maintenance hole and measuring the level; this is not the same level as invert level of the ingoing and outgoing pipes. Surface level is taken as the top level of the lid or, of the roof where there is no lid, or the wall where there is no roof. Where the diameter/width/length varies over the depth of the structure, take the largest.
Note: “Unknown”, “M_1” and “M_2” is not an acceptable value as specified in the SEQ D&C Code (Section use of generic values) for submissions of as-constructed records. “Other” is to be used only where a material is genuinely something other than the materials that the schema currently provides. The material must be recorded in the Notes field.
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Maintenance Holes:
Element Name Mandatory (Y/N) Use Y
Length_mm Y (if rectangular)
Width_mm Y (if rectangular)
Diameter_mm Y (if circular)
SurfaceLevel_m Y
InvertLevel_m Y
FloorConstruction Y
FloorMaterial Y
WallConstruction Y
WallMaterial Y
RoofMaterial Y
LidMaterial Y
Rotation N * Additional mandatory requirement for CoGC
Positional Accuracy: Please refer to SEQ D&C Code Survey Conventions Website link: http://www.seqcode.com.au/standards/
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10.11.5 Meters
General Information: None.
Asset Capture: Single point feature located at the centre point of the domestic meter itself. The definition for the Offset Side element is “the offset from the left or the right side boundary when looking from the road”.
Note: “Unknown” is not an acceptable value as specified in the SEQ D&C Code (Section use of generic values) for submissions of as-constructed records. “Other” is to be used only where a material is genuinely something other than the materials that the schema currently provides. The material must be recorded in the Notes field.
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Meters:
Element Name Mandatory (Y/N) SerialNumber Y
Type Y
Diameter_mm Y
Dials N
Manufacturer N
ModelNumber Y*
InitialReading N
PrivateBooster Y
OffsetSide Y
Offset_m Y
InstallationDate Y
LotNo Y
PlanNo Y
Rotation N
WaterQuality Y * Additional mandatory requirement for CoGC
Positional Accuracy: Please refer to SEQ D&C Code Survey Conventions Website link: http://www.seqcode.com.au/standards/
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10.11.6 Pipes
General Information: Please refer to SEQ D&C Code for detailed capture conventions Website link: http://www.seqcode.com.au/standards/
Asset Capture: Simple Linear feature (i.e. straight lines) representing the Invert of a circular pipe asset. Pipe segments are to be captured based on the pipe attributes. If any physical element of a pipe changes (e.g. size, material, class etc.) then the pipe asset must be broken and captured separately. Water pipes should not be broken by connections. For further information refer to SEQ D&C Code section on Envelopers and Conduits and Pipe Breaking Website link: http://www.seqcode.com.au/standards/
Not all combinations of pipe attributes exist, for example an ABS pipe would not have a protective liner or spigot-socket joints. Particular attention should be given to provide valid pipe-material pipe-class combinations.
The following information is to be provided in the Notes field:
• Class type SDR7.4, SDR9, SDR11, SDR13.5, SDR17 and SDR21 is not available in the ADAC scheme, to capture these class types select “other” in the class section and record the class type in the notes field.
Note: “Unknown”, “M_1”, “M_2”, “P_1” ,“P_2”, “JT_1”, “EB_1” and “EB_2” is not an acceptable value as specified in the SEQ D&C Code (Section use of generic values) for submissions of as-constructed records. “Other” is to be used only where a material is genuinely something other than the materials that the schema currently provides. The material must be recorded in the Notes field.
Figure 21 Water Pipe – conduit and pipe capture
Spatial Relationship: Not applicable.
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Mandatory Attribution: The following attribution is mandatory for Pipes:
Element Name Mandatory (Y/N) Use Y
Alignment_m N
Diameter_mm Y
Material Y
Class Y*
Lining Y*
Protection Y*
JointType Y*
Depth_m Y*
Embedment Y*
Length_m Y*
WaterQuality Y * Additional mandatory requirement for CoGC
Note: Protection and Joint Type is not mandatory for Conduits
Positional Accuracy: Please refer to SEQ D&C Code Survey Conventions Website link: http://www.seqcode.com.au/standards/
10.11.7 Service Fittings
General Information: Includes Dog Bowls, Drinking Fountain Decorative, Filling Station, Showers, Tap, etc.
Please refer to SEQ D&C Code for detailed capture conventions Website link: http://www.seqcode.com.au/standards/
Asset Capture: Single point feature representing the centre point of the fitting. Please refer to the yellow circles in Figure 20 in Water Fittings for representations of a Tee and Tapping Band.
Note: “Unknown” is not an acceptable value as specified in the SEQ D&C Code (Section use of generic values) for submissions of as-constructed records. “Other” is to be used only where a material is genuinely something other than the materials that the schema currently provides. The material must be recorded in the Notes field.
Spatial Relationship: Must be coincident to a pipe asset in the water reticulation network.
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Mandatory Attribution: The following attribution is mandatory for Service Fittings:
Element Name Mandatory (Y/N) Type Y
BelowGround N
WaterSaver N
AutoShutOff N
Rotation N
WaterQuality Y * Additional mandatory requirement for CoGC
Positional Accuracy: Please refer to SEQ D&C Code Survey Conventions Website link: http://www.seqcode.com.au/standards/
10.11.8 Storage Tanks
General Information: Please refer to SEQ D&C Code for detailed capture conventions Website link: http://www.seqcode.com.au/standards/
Asset Capture: Single point feature located on the centre of the chamber.
Note: “Unknown” is not an acceptable value as specified in the SEQ D&C Code (Section use of generic values) for submissions of as-constructed records. “Other” is to be used only where a material is genuinely something other than the materials that the schema currently provides. The material must be recorded in the Notes field.
Spatial Relationship: Not applicable.
Mandatory Attribution: The following attribution is mandatory for Storage Tanks:
Element Name Mandatory (Y/N) Material Y
Source Y
Manufacturer N
ModelNumber N
Volume_m3 Y
Rotation N * Additional mandatory requirement for CoGC
Positional Accuracy: Please refer to SEQ D&C Code Survey Conventions Website link: http://www.seqcode.com.au/standards/
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10.11.10 Valves
General Information: Please refer to SEQ D&C Code for detailed capture conventions Website link: http://www.seqcode.com.au/standards/
Asset Capture: Single point feature representing the centre of a valve body, typically the spindle.
The 5.01 schema has the following uses and types with valid combinations mapped as shown in the table below.
Note: “Unknown” is not an acceptable value as specified in the SEQ D&C Code (Section use of generic values) for submissions of as-constructed records. “Other” is to be used only where a material is genuinely something other than the materials that the schema currently provides. The material must be recorded in the Notes field.
Spatial Relationship: Must be coincident to a Water Pipe asset.
Mandatory Attribution: The following attribution is mandatory for Valves:
Element Name Mandatory (Y/N) Use Y
Type Y
Diameter_mm Y
Manufacturer N
ModelNumber N
Rotation N
WaterQuality Y * Additional mandatory requirement for CoGC
Positional Accuracy: Please refer to SEQ D&C Code Survey Conventions Website link: http://www.seqcode.com.au/standards/
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10.11.11 Water Services
General Information: Please refer to SEQ D&C Code for detailed capture conventions Website link: http://www.seqcode.com.au/standards/
Asset Capture: Simple linear feature (i.e. straight lines) representing the invert of a water supply domestic service. Where the Water Service does not align with the side property boundary, offsets from the side property boundary must be provided. These can be supplied in the Dimensions feature within the ADAC schema. Service pipes of greater than 65 mm diameter should be input separately as the constituent water pipe, fitting and valve feature. Diameter_mm 20, 25, 38 or 50 for copper and 25, 32, 40, 63 for PE (external diameter).
Note: Water Service connections must not break the water main.
The following information is to be provided in the Notes field:
• The lot numbers being serviced by the Water Service feature are to be recorded in the Notes field.
Note: “Unknown” is not an acceptable value as specified in the SEQ D&C Code (Section use of generic values) for submissions of as-constructed records. “Other” is to be used only where a material is genuinely something other than the materials that the schema currently provides. The material must be recorded in the Notes field.
Figure 22 Water Services - capture
Spatial Relationship: Must be coincident to a Water Pipe asset.
Mandatory Attribution: The following attribution is mandatory for Water Services:
Element Name Mandatory (Y/N) Diameter_mm Y
Material Y
Class Y*
Protection Y*
Termination Y*
Water Quality Y
Length_m Y* * Additional mandatory requirement for CoGC
Positional Accuracy: Please refer to SEQ D&C Code Survey Conventions Website link: http://www.seqcode.com.au/standards/
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10.13 Sewerage Assets
10.13.1 Sewer Non-Spatial Assets
General Information: Pleases refer to Section 12.4.1 Sewer Non-Spatial Asset Types
10.13.2 Connections
General Information: Please refer to SEQ D&C Code for detailed capture conventions Website link: http://www.seqcode.com.au/standards/
Asset Capture: Complex linear feature (polylines including curves but not bézier curves) representing the invert of the property connection. Line direction should be enforced from Inspection Opening to the Non Pressure Pipe/Maintenance Hole due to gravitational flow. The Z coordinate of the alignment is recorded as the invert level of the pipe. Refer to Figure 23 and Figure 24 below for further information on property connections.
For jump up connections, the Jump Up Invert, Top Level and Surface Level should be provided in the Notes field.
Single jumps up are to be located at the same point as a double jump up.
Figure 23 Water Connection - capture points on a property connection
If there is a bend between 2 maintenance structures, the Chainage_m and IO_Distance_m must be taken between the property connection and IO to the bend.
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Figure 24 – Water Connection – capture of property connection
Note: “Unknown”, “M_1” and “M_2” is not an acceptable value as specified in the SEQ D&C Code (Section use of generic values) for submissions of as-constructed records. “Other” is to be used only where a material is genuinely something other than the materials that the schema currently provides. The material must be recorded in the Notes field.
Spatial Relationship: Gravity downstream end point of the linear feature must be coincident to anywhere on a Non Pressure pipe linear feature or the point feature of a Maintenance Hole if the asset is a “Stub” connection.
Mandatory Attribution: The following attribution is mandatory for Connections:
Element Name Mandatory (Y/N) SurfaceLevel_m Y
InvertLevel_m Y
Use Y
Diameter_mm Y
Material Y
Class Y
Length_m Y
Type Y
Chainage_m Y
Offset_m Y
LineNumber N
DSMHID N
IO_Distance_m Y
SO_Nearest_m Y
SO_Other_m Y
Sediment_Trap Y * Additional mandatory requirement for CoGC
Positional Accuracy: Please refer to SEQ D&C Code Survey Conventions Website link: http://www.seqcode.com.au/standards/
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10.13.3 Fittings
General Information: Please refer to SEQ D&C Code for detailed capture conventions Website link: http://www.seqcode.com.au/standards/
Asset Capture: Single point feature representing the centre point of the fitting.
For a wye and taper, record the larger diameter in the BodySize_mm attribute and the small diameter in the BranchSize_mm.
Refer to SEQ D&C Code Asset Information Specification; Capture convention such as pipe breaking and levels for pipe fittings for further information of asset capture requirements.
Website link: http://www.seqcode.com.au/standards/
Note: “Unknown”, “M_1” “M_2”, “P_1” and “P_2” is not an acceptable value as specified in the SEQ D&C Code (Section use of generic values) for submissions of as-constructed records. “Other” is to be used only where a material is genuinely something other than the materials that the schema currently provides. The material must be recorded in the Notes field.
Spatial Relationship: Must be coincident to the pipe asset
Mandatory Attribution: The following attribution is mandatory for Fittings:
Element Name Mandatory (Y/N) Type Y
Material Y
BodySize_mm Y
BranchSize_mm Y*
Rotation N
Lining Y*
Protection Y* * Additional mandatory requirement for CoGC
Positional Accuracy: Please refer to SEQ D&C Survey Conventions Website link: http://www.seqcode.com.au/standards/
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10.13.5 Maintenance Holes (Including Inspection Openings at End-of-Line & Maintenance Shafts)
General Information: Please refer to SEQ D&C Code for detailed capture conventions Website link: http://www.seqcode.com.au/standards/
Asset Capture: Single point feature located at the centre of chamber. Note: Capturing centre of lid is appropriate only when the lid is centred over the chamber.
The invert level of the maintenance structure can be located by holding the target on the floor of the maintenance hole and measuring the level; this is not the same level as invert level of the ingoing and outgoing pipes. Surface level is taken at the top level of the lid or, of the roof where there is no lid, or the wall where there is no roof. Where the diameter/width/length varies over the depth of the structure, take the largest. Refer to Figure 25 for further information.
The shaft size to be recorded in diameter field
The following information is to be provided in the Notes field:
• Where applicable, the LDG Standard drawing access structure type should be provided.
• The LDG Standard drawing access structure cover class ("B" or "D") should be provided
Figure 25 – Maintenance hole – capture
Note: “Unknown”, “M_1”and “M_2” is not an acceptable value as specified in the SEQ D&C Code (Section use of generic values) for submissions of as-constructed records. “Other” is to be used only where a material is genuinely something other than the materials that the schema currently provides. The material must be recorded in the Notes field.
Spatial Relationship: Must be coincident to the end of pipe assets or a pipe asset anywhere along its length.
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Mandatory Attribution: The following attribution is mandatory for Maintenance Holes:
Element Name Mandatory (Y/N) Use Y
Length_mm Y (if rectangular)
Width_mm Y (if rectangular)
Diameter_mm Y (if circular)
Area_sqm Y (if custom)
SurfaceLevel_m Y
InvertLevel_m Y
FloorConstruction Y
FloorMaterial Y
WallConstruction Y
WallMaterial Y
RoofMaterial Y
Lining Y*
LidMaterial Y
DropType Y
CatchmentPS N
LineNumber Y*
MH_Number Y
Chainage_m N
TieDistance_m N
OffsetDistance_m N
Rotation Y * Additional mandatory requirement for CoGC
Positional Accuracy: Please refer to SEQ D&C Code Survey Conventions Website link: http://www.seqcode.com.au/standards/
10.13.6 Non Pressure Pipes
General Information: Please refer to SEQ D&C Code for detailed capture conventions Website link: http://www.seqcode.com.au/standards/
Asset Capture: Complex linear feature (polylines including curves but not Bezier curves) representing the invert of the pipe asset. Line direction should be enforced from gravity flow or gravity direction.
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The gravity upstream and downstream ends of an individual pipe are captured at the intersection between the pipe material and the wall of the chamber. Refer to Figure 26 for a detailed diagram. Points 2 and 3 represent the intersection of pipe material and chamber wall whereas points 1 and 4 represent the Maintenance Holes capture.
Pipes are to be captured based on their physical and spatial properties and attributes. For example, if a pipe changes size, material, class, embedment or direction etc. then it must be broken and captured separately. Sewer pipes should not be broken by connections. For further information refer to SEQ D&C Code; Section Envelopers and Conduits and Section Pipe Breaking; Website: http://www.seqcode.com.au/standards/
Where the pipe use is Overflow, the point of discharge must be provided in the Notes attribute. The following values should be used:
• "STW" - discharge to stormwater system • "OPEN" - discharge to water course
Figure 26 Sewer Non-Pressure Pipe - gravity upstream and downstream end
Note: “Unknown”, “M_1”, “M_2”, “L_1”, “L_2”, “P_1” ,“P_2”, “JT_1”, “EB_1” and “EB_2” is not an acceptable value as specified in the SEQ D&C Code (Section use of generic values) for submissions of as-constructed records. “Other” is to be used only where a material is genuinely something other than the materials that the schema currently provides. The material must be recorded in the Notes field.
Spatial Relationship: Not Applicable
Mandatory Attribution: The following attribution is mandatory for Non Pressure Pipes:
Element Name Mandatory (Y/N) LineNumber Y*
Use Y
Diameter_mm Y
Material Y
Class Y
Lining Y*
Protection Y
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Element Name Mandatory (Y/N) JointType Y
US_InvertLevel_m Y
DS_InvertLevel_m Y
US_SurfaceLevel_m Y
DS_SurfaceLevel_m Y
Alignment_m N
Depth_m Y
Embedment Y
RockExcavated Y*
PipeGrade N
Length_m Y*
* Additional mandatory requirement for CoGC
Positional Accuracy: Please refer to SEQ D&C Code Survey Conventions
Website link: http://www.seqcode.com.au/standards/
10.13.7 Pressure Pipes
General Information: Please refer to SEQ D&C Code for detailed capture conventions Website link: http://www.seqcode.com.au/standards/
Asset Capture: Complex linear feature (polylines including curves but not Bezier curves) representing the invert of the pipe asset. Line direction should be enforced from Pump active asset to Discharge Maintenance Hole due to pumped flow.
Pipes are to be captured based on their physical and spatial properties and attributes. Sewer pipes should not be broken by connections. For further information refer to SEQ D&C Code Section Pipe Breaking; Website: http://www.seqcode.com.au/standards/
The Line Number as shown in the design drawings must be recorded in the ADACId attribute.
Not all combinations of pipe attributes exist, for example a reinforced concrete pipe would not have a concrete protective liner or flanged joints. Particular attention should be given to provide valid pipe-material pipe-class combinations.
The following information is to be provided in the Notes field:
• Where applicable, the LDG Standard drawing access structure type should be provided.
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• The LDG Standard drawing access structure cover class ("B" or "D") should be provided
Note: “Unknown”, “M_1”, “M_2”, “P_1” ,“P_2”, “JT_1”, “EB_1” and “EB_2” is not an acceptable value as specified in the SEQ D&C Code (Section use of generic values) for submissions of as-constructed records. “Other” is to be used only where a material is genuinely something other than the materials that the schema currently provides. The material must be recorded in the Notes field.
Spatial Relationship: Not Applicable
Mandatory Attribution: The following attribution is mandatory for Pressure Pipes:
Element Name Mandatory (Y/N) Use Y
Diameter_mm Y
Material Y
Class Y
Lining Y*
Protection Y*
JointType Y
Alignment_m N
Depth_m Y*
Embedment Y*
RockExcavated Y*
Length_m Y*
* Additional mandatory requirement for CoGC
Positional Accuracy: Please refer to SEQ D&C Code Survey Conventions Website link: http://www.seqcode.com.au/standards/
10.13.8 Valves
General Information: Please refer to SEQ D&C Code for detailed capture conventions Website link: http://www.seqcode.com.au/standards/
Asset Capture: Single point feature representing the centre of a valve body, typically the spindle. Refer to Figure 27 for relationship between valve use and type
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Figure 27 Sewer Valve - Relationship between Valve Use and Type
Note: “Unknown”, “P_1” and “P_2” is not an acceptable value as specified in the SEQ D&C Code (Section use of generic values) for submissions of as-constructed records. “Other” is to be used only where a material is genuinely something other than the materials that the schema currently provides. The material must be recorded in the Notes field.
Spatial Relationship: Must be coincident to the end of pipe assets or a pipe asset anywhere along its length.
Mandatory Attribution: The following attribution is mandatory for Valves:
Element Name Mandatory (Y/N) Use Y
Type Y
Diameter_mm Y
Protection Y*
Manufacturer N
ModelNumber N
Rotation N
Lining Y*
* Additional mandatory requirement for CoGC
Positional Accuracy: Please refer to SEQ D&C Code Survey Conventions
Website link: http://www.seqcode.com.au/standards/
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10.15 Supplementary
Supplementary features are used to record additional asset types or points of reference which isn’t otherwise covered under the ADAC schema. For subdivision developments, the Stage Boundary should be provided in the supplementary features.
10.15.1 Point / Polyline / Polygon Feature
General Information:
Asset Capture: Single Point, Complex linear (polylines including curves but not bezier curves) and Multi-patched area feature (polygon) representing additional asset types or points or reference.
Spatial Relationship: None
Mandatory Attribution: The following attribution is mandatory:
Element Name Mandatory (Y/N) Class Y*
Note N
Attribute()TextValue N
Attribute()IntegerValue N
Attribute()DecimalValue N
Attribute()DateValue N
Attribute()TimeValue N
Attribute()DateTimeValue N
* Additional mandatory requirement for CoGC
10.15.2 Stage Boundaries (Polygon Feature)
General Information: Represents the stage boundary for a subdivision development submission.
Asset Capture: Multi-patched area feature (polygon) representing the boundary of the subdivision development. No additional attribute information is required to be supplied.
Spatial Relationship: None
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Mandatory Attribution: The following attribution is mandatory for Stage Boundaries:
Element Name Mandatory (Y/N) Class Y*
Note N
Attribute()TextValue N
Attribute()IntegerValue N
Attribute()DecimalValue N
Attribute()DateValue N
Attribute()TimeValue N
Attribute()DateTimeValue N * Additional mandatory requirement for CoGC
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12. Non-ADAC Asset Types
For asset types not included in the ADAC schema, the following file formats are acceptable:
• ADAC XML file – by entering the information provided throughout this section into the supplementary features section
• Microsoft Excel Spreadsheet with an accompanying Mud Map or DWG file showing the asset location
12.1 (CoGC Roads, Bridges and Culverts)
12.1.1 Vehicle Access
General Information: Represents a Vehicle Access leading to City of Gold Coast asset ie. Park, Pump Station.
Asset Capture: Multi-patched area feature (polygon) representing the footprint of a vehicle access.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Vehicle Access”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y * TextValue
Type Y* TextValue
Material Y* TextValue
Area Sqm Y* DecimalValue * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Vehicle Access is ± 1m.
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12.1.2 Traffic Signal Controller Box
General Information: Represents a Traffic Signal Controller Box
Asset Capture: Simple point feature representing the centre of a traffic signal controller box.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Traffic Signal Controller Box”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y * TextValue
Type Y* TextValue * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Traffic Signal Controller Box is ± 1m.
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12.1.4 Traffic Signal Pole
General Information: Represents a Traffic Signal Pole
Asset Capture: Simple point feature representing the centre of a traffic signal pole.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Traffic Signal Pole”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y * TextValue
Type Y* TextValue * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Traffic Signal Pole is ± 1m.
12.1.5 Traffic Signal Lantern
General Information: Represents a Traffic Signal Lantern
Asset Capture: Simple point feature representing the centre of a traffic signal lantern.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Traffic Signal Lantern”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y * TextValue
Diameter Y* IntegerValue
Type Y* TextValue
BulbType Y* TextValue * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Traffic Signal Lantern is ± 1m.
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12.1.6 Whoa Boy
General Information: Represents a Whoa Boy
Asset Capture: Complex linear feature (polylines including curves but not Bezier curves) representing a whoa boy asset.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Whoa Boy”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y * TextValue
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Whoa Boy is ± 1m.
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12.2 CoGC Flood Mitigation and Drainage
12.2.1 Detention Basin
General Information: Represents a Detention Basin
Asset Capture: Multi-patched area feature (polygon) representing the footprint of a detention basin.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Detention Basin”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y * TextValue
AreaSqm Y* DecimalValue
Wet/Dry Y* TextValue * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Detention Basin is ± 1m.
12.2.2 Inlet Trench
General Information: Represents an Inlet Trench
Asset Capture: Complex linear feature (polylines including curves but not Bezier curves) representing an inlet trench.
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Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Inlet Trench”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y * TextValue
Use Y* TextValue
Length_mm Y* DecimalValue
Width_mm Y* DecimalValue
InletType Y* TextValue
SurfaceLevel_m Y* DecimalValue
Depth_m Y* DecimalValue * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Inlet Trench is ± 1m.
12.2.3 Monitoring Station
General Information: Represents a Monitoring Station
Asset Capture: Simple point feature representing the centre of a monitoring station.
Spatial Relationship: None
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Mandatory Attribution: The Class is to be populated with “Monitoring Station”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y * TextValue
Type Y* TextValue
Telemetry Y* TextValue * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Monitoring Station is ± 1m.
12.2.4 Water Body
General Information: Represents a Water Body
Asset Capture: Multi-patched area feature (polygon) representing the footprint of a water body.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Water Body”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y * TextValue
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Water Body is ± 1m.
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12.3 CoGC Site Improvements
12.3.1 Artificial Fauna Habitat
General Information: Represents an Artificial Fauna Habitat
Asset Capture: Multi-patched area feature (polygon) representing the footprint of an artificial fauna habitat.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Artificial Fauna Habitat”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y * TextValue
Type Y* TextValue
Material Y* TextValue
Height_m Y* DecimalValue * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Artificial Fauna Habitat is ± 1m.
12.3.2 Building Sub-Component – Non Spatial
General Information: Please contact the City to obtain an excel template for data collection
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12.3.3 Cabling Pit
General Information: Represents a Cabling Pit
Asset Capture: Simple point feature representing the centre of a cabling pit.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Cabling Pit”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y * TextValue
Type Y* TextValue
Use Y* TextValue
Material Y* TextValue
LidMaterial Y* TextValue
LockablePit Y* TextValue
KeyType Y* TextValue * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Cabling Pit is ± 1m.
12.3.4 Communication Cabinet
General Information: Represents a Communication Cabinet
Asset Capture: Simple point feature representing the centre of a communication cabinet.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Communication Cabinet”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y * TextValue
MountingType Y* TextValue
CabinetSize Y* TextValue
NumberOfRackUnits Y* IntegerValue
Fan Y* TextValue
TopHat Y* TextValue
AC_HeatExchanged Y* TextValue
Lockable Y* TextValue
ITS Y* TextValue
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Element Name Mandatory (Y/N) Element Type FibreAccessNode Y* TextValue
SafetyCameraNetwork Y* TextValue * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Communication Cabinet is ± 1m.
12.3.5 Data Cabling
General Information: Represents a Data Cabling
Asset Capture: Complex linear feature (polylines including curves but not Bezier curves) representing a data cabling
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Data Cabling”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
CableType Y* TextValue
FibreCores Y* TextValue
TypeOfFibre Y* TextValue
BatchNo Y* IntegerValue * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Data Cabling is ± 1m.
12.3.6 Electrical / Communication Conduit
General Information: Represents an Electrical / Communication Conduit
Asset Capture: Complex linear feature (polylines including curves but not Bezier curves) representing an electrical / communication conduit.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Electrical / Communication Conduit”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
ConduitType Y* TextValue
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Element Name Mandatory (Y/N) Element Type PrimaryUse Y* TextValue
SecondaryUse Y* TextValue
ThirdUse Y* TextValue
Material Y* TextValue
Protection Y* TextValue
TraceWire Y* TextValue
Diameter_mm Y* IntegerValue
NumberofConduits Y* IntegerValue
Subduct Y* TextValue
Location Y* TextValue * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Electrical/Comms Conduit is ± 50mm.
12.3.7 Electrical / Communication Fitting
General Information: Represents an Electrical / Communication Fitting
Asset Capture: Simple point feature representing the centre of an electrical / communication fitting.
Spatial Relationship: None
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Mandatory Attribution: The Class is to be populated with “Electrical / Communication Fitting”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
Type Y* TextValue
PowerSource Y* TextValue
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Electrical / Comms Fitting is ± 1m.
12.3.8 Fire Management
General Information: Represents a Fire Management
Asset Capture: Complex linear feature (polylines including curves but not Bezier curves) representing a fire management.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Fire Management”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
Type Y* TextValue
SurfaceMaterial Y* TextValue
Length_m Y* DecimalValue * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Fire Management is ± 1m.
12.3.9 Grease Trap
General Information: Represents a Grease Trap
Asset Capture: Simple point feature representing the centre of a grease trap.
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Spatial Relationship: Typically be located near a BBQ
Mandatory Attribution: The Class is to be populated with “Grease Trap”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
Volume_l Y* DecimalValue * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Grease Trap is ± 1m.
12.3.10 Land Stabilisation
General Information: Represents a Land Stabilisation
Asset Capture: Multi-patched area feature (polygon) representing the footprint of a land stabilisation.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Land Stabilisation”. The following attribution is mandatory:
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Land stabilisation is ± 1m.
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
Material Y* TextValue
Area_sqm Y* DecimalValue
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12.3.11 Light
General Information: Represents a Light
Asset Capture: Simple point feature representing the centre of a light.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Light”. The following attribution is mandatory:
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Light is ± 1m.
12.3.12 Navigation Lock
General Information: Represents a Navigation Lock
Asset Capture: Single-patched area feature representing the footprint of a navigation lock.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Navigation Lock”. The following attribution is mandatory:
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Navigation Lock is ± 1m.
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
Type Y* TextValue
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
MaximumBoatLenght_m Y* DecimalValue
MaximumBoatWidth_m Y* DecimalValue
MaximumBoatDraft_m Y* DecimalValue
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12.3.13 Pipework Other
General Information: Represents Pipes associated with Air, Gas, Leachate, Sand Backpass and minor sewer / water pipes that do not form part of the water/sewer network.
Asset Capture: Complex linear feature (polylines including curves but not Bezier curves) representing a pipework other.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Pipework Other”. The following attribution is mandatory:
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Pipework Other is ± 1m.
12.3.14 Platform
General Information: Represents a Platform
Asset Capture: Multi-patched area feature (polygon) representing the footprint of a platform.
Spatial Relationship: None
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
Use Y* TextValue
Material Y* TextValue
Diameter_mm Y* IntegerValue
Length_m Y* DecimalValue
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Mandatory Attribution: The Class is to be populated with “Platform”. The following attribution is mandatory:
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Platform is ± 1m.
12.3.15 Prepared Surface
General Information: Represents a Prepared Surface
Asset Capture: Multi-patched area feature (polygon) representing the footprint of a prepared surface.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Prepared Surface”. The following attribution is mandatory:
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Prepared Surface is ± 1m.
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
Function Y* TextValue
DeckMaterial Y* TextValue
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
Function Y* TextValue
Material Y* TextValue
Area_sqm Y* DecimalValue
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12.3.16 Pump
General Information: Represents a Pump associated with a swimming areas and irrigation system
Asset Capture: Simple point feature representing the centre of a pump.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Pump”. The following attribution is mandatory:
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Pump is ± 1m.
12.3.17 Scour Protection
General Information: Represents a Scour Protection
Asset Capture: Single-patched area feature representing the footprint of a scour protection.
Spatial Relationship: None
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
PumpType Y* TextValue
PowerRating_kw Y* DecimalValue
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Mandatory Attribution: The Class is to be populated with “Scour Protection”. The following attribution is mandatory:
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Scour Protection is ± 1m.
12.3.18 Solar Array
General Information: Represents a Solar Array
Asset Capture: Multi-patched area feature (polygon) representing the footprint of a solar array.
For Solar non-spatial components, please contact the City to obtain an excel template for data collection
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Solar Array”. The following attribution is mandatory:
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Solar Array is ± 1m.
12.3.19 Sump
General Information: The collection point at the bottom of a pipe associated with Waste Gases, Sand Backpass or Waste Gases.
Asset Capture: Multi-patched area feature (polygon) representing the footprint of a sump.
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
Function Y* TextValue
Material Y* TextValue
Length_m Y* DecimalValue
Width_m Y* DecimalValue
Area_sqm Y* DecimalValue
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
Panels Y* TextValue
Kilowatts Y* DecimalValue
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Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Sump”. The following attribution is mandatory:
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Sump is ± 1m.
12.3.20 Groyne
General Information: Represents a Groyne
Asset Capture: Multi-patched area feature (polygon) representing the footprint of a groyne.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Groyne”. The following attribution is mandatory:
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Groyne is ± 5m.
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
Type Y* TextValue
LidType Y* TextValue
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
Material Y* TextValue
AverageWidth_m Y* DecimalValue
Height_m Y* DecimalValue
Volume_l Y* DecimalValue
PedestrianAccess Y* TextValue
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12.3.21 Artificial Reef
General Information: Represents an Artificial Reef
Asset Capture: Multi-patched area feature (polygon) representing the footprint of an artificial reef.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Artificial Reef”. The following attribution is mandatory:
*Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Artificial Reef is ± 5m.
12.3.22 Seawall
General Information: Represents a Seawall
Asset Capture: Multi-patched area feature (polygon) representing the footprint of a seawall.
Spatial Relationship: None
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
Material Y* TextValue
Width_m Y* DecimalValue
Height_m Y* DecimalValue
Volume_m3 Y* DecimalValue
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Mandatory Attribution: The Class is to be populated with “Seawall”. The following attribution is mandatory:
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Seawall is ± 5m.
12.3.23 Swimming Pool
General Information: Represents a Swimming Pool
Asset Capture: Multi-patched area feature (polygon) representing the footprint of a swimming pool.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Swimming Pool”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
Material Y* TextValue
Certified Y* TextValue
Signatory Y* TextValue
ProtectionEvidence Y* TextValue
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
ShellType Y* TextValue
IndoorOutdoor Y* TextValue
ShellMaterial Y* TextValue
BoomType Y* TextValue
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* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Swimming Pool is ± 1m.
12.3.24 Diving Structure
General Information: Represents a Diving Structure
Asset Capture: Simple point feature representing the centre of a diving structure
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Diving Structure”. The following attribution is mandatory:
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Diving Structure is ± 1m.
12.3.25 Tidal Swimming Enclosure – (currently all non- mandatory)
General Information: Represents a Tidal Swimming Enclosure
Asset Capture: Multi-patched area feature (polygon) representing the footprint of a tidal swimming enclosure.
Spatial Relationship: None
PoolFinish Y* TextValue
Length_m Y* DecimalValue
Width_m Y* DecimalValue
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
StructureType Y* TextValue
StructureMaterial Y* TextValue
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Mandatory Attribution: The Class is to be populated with “Tidal Swimming Enclosure”. The following attribution is mandatory:
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Tidal Swimming Enclosure is ± 1m.
12.3.26 Weighbridge
General Information: Represents a Weighbridge
Asset Capture: Single-patched area feature representing the footprint of a weighbridge.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Weighbridge”. The following attribution is mandatory:
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Weighbridge is ± 1m.
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
Area_sqm Y* DecimalValue
Pontoon Y* TextValue
Nets Y* TextValue
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
Material Y* TextValue
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12.3.28 Wheel Wash
General Information: Represents a Wheel Wash
Asset Capture: Single-patched area feature representing the footprint of a wheel wash.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Wheel Wash”. The following attribution is mandatory:
* Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Wheel Wash is ± 1m.
12.4 CoGC Sewer
12.4.1 Sewer Non Spatial Asset Types
General Information: Please contact the City to obtain an excel template for data collection
12.4.2 Sewer Meter
General Information: Represents a Sewer Meter
Asset Capture: Simple point feature representing the centre of a sewer meter.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Sewer Meter”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
Type Y* TextValue
Diameter_mm Y* IntegerValue * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Reservoir Tank is ± 1m.
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
Area_sqm Y* DecimalValue
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12.5 CoGC Water Supply
12.5.1 Water Non Spatial Asset Types
General Information: Please contact the City to obtain an excel template for data collection
12.5.2 Reservoir Tank
General Information: Represents a Reservoir Tank
Asset Capture: Simple point feature representing the centre of a reservoir tank.
Spatial Relationship: None
Mandatory Attribution: The Class is to be populated with “Reservoir Tank”. The following attribution is mandatory:
Element Name Mandatory (Y/N) Element Type Class Y* TextValue
WaterCategory Y* TextValue
Material Y* TextValue
Diameter_mm Y* IntegerValue
Volume_ml Y* DecimalValue * Additional mandatory requirement for CoGC
Positional Accuracy: The minimum accepted horizontal accuracy for Reservoir Tank is ± 1m.
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13. Appendix A: Photo Requirements
13.1 Definitions
Mandatory: A photograph of the asset must be supplied as part of asset handover.
Desirable: If a photograph was taken of the asset during construction, then it should be included as part of asset handover, however there is no requirement to take a photo specifically for the purposes of asset handover.
Not Required: There is no requirement to take photographs of assets as part of asset handover.
Stock Photos: Stock photos are those where a commonly used fitting such as a light fitting, water valve, maintenance hole, etc. is installed within a location or network such as a park, sewer or water network, and location surrounds are difficult to capture across the asset type.
13.2 Requirement Matrix
Asset Element Asset Type Photo Requirement Stock Photo
allowed?
Site Improvements
Activity Area Desirable No Animal Agility Equipment Mandatory Yes Artificial Fauna Habitats Mandatory No Artificial Reef No No Adornments Mandatory No Barbeque Mandatory No Barrier Continuous Mandatory No Barrier Point Mandatory No Bicycle Fitting Mandatory No Boating Facility Mandatory No Building Mandatory No Cabling Pit Mandatory No Communication Cabinet Mandatory No Data Cabling No No Diving Structure Mandatory No Dog Bag Dispenser Mandatory Yes Drinking Fountain Mandatory No Electrical / Communication Conduit
No No
Electrical / Communication Fitting
Mandatory No
Electrical Meter No No Fish Cleaning Station Mandatory No Fire Management No No Fitness Equipment Mandatory Yes Grease Trap No No Groyne No No Irrigation System No No Land Stabilisation Desirable No Landscape Area Desirable No Light Mandatory Yes Navigation Lock Mandatory No
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Asset Element Asset Type Photo Requirement Stock Photo
allowed?
Pipework Other Desirable No Planter Box Mandatory No Platform Mandatory No Playing Surface Mandatory No Play Equipment Mandatory No Pole Mandatory No Pool Filtration Not Required N/A Pool Heating Not Required N/A Pool Shell Mandatory No Prepared Surface Mandatory No Pump Desirable Yes Retaining Wall Mandatory No Scoreboard Mandatory No Scour Protection Mandatory No Seat Mandatory No Seawall No N/A Shelter Mandatory No Shower Mandatory No Sign Mandatory Yes Soft fall Mandatory No Solar Array Desirable No Spectator Seating Mandatory No Sports Equipment Mandatory No Sump Desirable No Switchboard Mandatory No Table Mandatory No Storage Tank Mandatory No Tap Desirable Yes Tidal Swimming Enclosure No N/A Tree Area No N/A Waste Collection Point Mandatory No Water Feature Mandatory No Weighbridge Mandatory No Wheel Wash Desirable No
Stormwater
Detention Basin Desirable No Drainage Pipe No N/A Drainage Pit No N/A End Structures Desirable Yes Fittings No N/A Flood Monitoring Station Mandatory No GPT Complex Mandatory No GPT Simple Mandatory No Inlet Trench Desirable No Non GPT Simple Mandatory No Scour Area Desirable No Surface Drains Desirable No Water Body Mandatory No Weirs Mandatory No WSUD Area
Mandatory No
Transport Assets Road Segment No N/A Surface No N/A
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Asset Element Asset Type Photo Requirement Stock Photo
allowed?
Pavement No N/A Parking Areas Mandatory No Kerb and Channel Desirable Yes Road Islands No No Bridges Mandatory No Pram Ramps Desirable Yes Sub Soil Drains No N/A Flush Points No N/A Whoa Boys Mandatory N/A Crash Barrier Mandatory No Vehicle Access Mandatory N/A Traffic Signal Controller Box Mandatory No Traffic Signal Pole Mandatory No Traffic Signal Lantern Mandatory No Major Culvert Mandatory No Bridges Mandatory No Path Structure Mandatory No Pathway Mandatory No Road Pathway No N/A
Water Supply
Water Pipe Desirable Yes Water Valve Desirable Yes Hydrant Desirable Yes Meter Desirable Yes Water Fitting Desirable Yes Water Maintenance Hole Desirable Yes Reservoir Tank Desirable No Water Service Connection Desirable No Water Pump Station Desirable No Pipes Non-Pressure Desirable Yes Pipes Pressure Desirable Yes
Sewer
Sewer Valve Desirable Yes Sewer Fittings Desirable Yes Sewer Connections Desirable Yes Sewer Maintenance Hole Desirable Yes Sewer Meter Desirable Yes Sewer Well Desirable Yes Sewer Pump Station Desirable Yes Treatment Plant Desirable No Treatment Plant Components Desirable No
Cadastre
Cadastral Connection Not Required N/A Chainage Line Not Required N/A Easement Not Required N/A Lot Parcels Not Required N/A Road Reserve Not Required N/A Survey Mark Not Required N/A Water Course Reserve Not Required N/A
Supplementary Stage Boundaries Not Required N/A
Surface
Breakline Not Required N/A Contour Not Required N/A Profile Line Not Required N/A Spot Heights Not Required N/A
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P 1300 GOLDCOAST (1300 465 326)