Asset Spatial Data Structure (ASDS 2.0)

Version: 2.0
Date: 13/07/2022

Ancillary

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Abandoned Point	Abandoned points are ancillary assets of any type that would be represented as a point and which are no longer in service due to decommissioning or otherwise. This does not include assets that are temporarily inactive or have not yet been commissioned.	AAP	A_AbandonedPoint	aAbandonedPoint	Point
Ancillary abandoned boundary	Boundary of an abandoned ancillary service structure	AABB	A_AbandonedBoundary	aAbandonedBoundary	3D Polygon
Ancillary abandoned line	Abandoned ancillary service line	AABL	A_AbandonedLine	aAbandonedLine	3D Polyline
Antenna	A device used to broadcast or recieve radio signals	AANT	A_Antenna	aCommsPoint	Point
Comms pit	A pit structure containing communications cabling or other equipment.	ACP	A_CommsPit	aPit	Point
Comms pit boundary	The boundary of a pit structure containing communications cabling or other equipment.	ACPB	A_CommsPitBoundary	aPitBoundary	Polygon
Communications tower	A tower designed to have antennas installed at elevation.	ACT	A_CommsTower	aCommsPoint	Point
Electrical pit	Pit structure containing electrical cabling and other equipment.	AEP	A_ElecPit	aPit	Point
Electrical pit boundary	Boundary of a pit structure containing electrical cabling and other equipment.	AEPB	A_ElecPitBoundary	aPitBoundary	Polygon
Gas line	Gas pipe line.	AGAS	A_GasPipe	aGasLine	3D Polyline
Gas pit	A pit structure housing gas valves and pipework.	AGP	A_GasPit	aPit	Point
Gas pit boundary	The boundary of a pit structure housing gas valves or pipework.	AGPB	A_GasPitBoundary	aPitBoundary	Polygon
Instrumentation	An instrument such as a pressure monitor or chlorine sensor.	AINS	A_Instrumentation	aInstrumentation	Point
Power pole	A pole carrying power cabling or other equipment.	APP	A_PowerPole	aPowerPole	Point
Process drainage line	A drainage line for process runoff at a TasWater site.	APDL	A_ProcessDrainageLine	aDrainageLine	3D Polyline
Process drainage point	A structure along a drainage line at a TasWater site.	APDP	A_ProcessDrainagePoint	aDrainagePoint	3D Polyline
Service Structure	Linear structures designed to house or support pipework such as service ducts and pipe bridges	ASRV	A_Duct_Bridge	aServiceStructure	3D Polyline
Underground comms copper cable	Underground communications cable (copper wire).	ACOM	A_CommsCable	aPowerCable	3D Polyline
Underground comms optic fibre cable	Underground communications cable (fibre optic).	ACOF	A_CommsOpticFibre	aPowerCable	3D Polyline
Underground electrical cable	Underground electrical cable.	AEL	A_ElecCable	aPowerCable	3D Polyline
Unknown Pit	Pit structure containing valves, pipework or equipment of unknown type.	AUP	A_UnknownPit	aPit	Point
Unknown pit boundary	Boundary of a pit structure containing valves, pipework or equipment of unknown type.	AUPB	A_UnknownPitBoundary	aPitBoundary	3D Polygon

General

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Building footprint	Boundary of a TasWater building.	ABLD	A_Building	aBuilding	Polygon
Easement	Small parcel of land which are reserved so that TW and/or other utilities can access infrastructure. A more detailed definition is available in the ASDS document (section 10.2.7)	AEAS	A_Easement	aEasement	Polygon
Road	TasWater road centreline.	AROAD	A_Road	aRoad	3D Polyline

SewerStormwater

Other asset types

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Abandoned sewer boundary	Boundary of an abandoned sewer structure that is represented by an area or footprint such as a lagoon, pit or well.	SABB	S_AbandonedBoundary	ssAbandonedBoundary	Polygon
Customer inspection opening	A sewer customer connection point is the point of connection between the property connection sewer and the customer sanitary drain, usually marked by inspection opening (IO).	SCCP	S_CustConnection	ssServiceConnection	Point
Odour control unit	A system which controls the release of odour from sewage infrastructure/	SOCU	S_OdourControlUnit	ssOdourControl	Point
Pump	Sewer pumps pressurise sewage within a pipeline to transport it over elevations.	SPMP	S_Pump	ssPump	Point
Sewer abandoned main line	Sewer pipelines of any type which are no longer in service due to decommissioning or otherwise but remain installed. This does not include pipework that is temporarily inactive or has not yet been commissioned.	SABL	S_AbandonedLine	ssAbandonedLine	3D Polyline
Sewer abandoned point	Sewer assets of any type that would be represented as a point and which are no longer in service due to decommissioning or otherwise. This does not include assets that are temporarily inactive or have not yet been commissioned.	SAP	S_AbandonedPoint	ssAandonedPoint	Point
Sewer air valve	Sewer air release valves are installed along pressurised sewer mains and allow for the automatic escape of trapped pockets of air and gases. Air release valves prevent the formation of potentially destructive vacuums within the pipe.	SAV	S_AirValve	ssControlValve	Point
Sewer isolation valve	Isolation valves are designed to start and stop the flow of sewage within the network to isolate portions of the network for maintenance or repair.	SIV	S_IsolationValve	ssSystemValve	Point
Sewer maintenance hole	A standard manhole is a chamber with a removable cover which allows human and machine access to a (typically buried) sewer.	SMH	S_MaintenanceHole	ssManhole	Point
Sewer network meter	Network meters are used in field operations to measure sewage flows at a particular location. They can be used to measure system flows, particularly to identify localised issues of infiltration or inflow.	SNM	S_NetworkMeter	ssMeter	Point
Sewer non-return valve	A non-return valve permits the flow of sewage in only one direction. A tide flap is treated as a non-return valve.	SNRV	S_NonReturnValve	ssSystemValve	Point
Sewer sampling point	Point at which sewer is sampled and analysed (e.g. outfall monitoring, sludge sampling)	SSMP	S_SamplingPoint	ssTestStation	Point
Sewer scour valve	Dictate the flow of sewage into scouring pipes or flushing points.	SSV	S_ScourValve	ssSystemValve	Point
Sewer vent	Sewer vents are components of a gravity sewer system which allow air to enter the system or gases to escape. A more detailed definition is available in the ASDS document (section 10.2.6)	SVE	S_Vent	ssVent	Point

Pressure sewer

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Blank lateral	A capped DN40 stub pipe along the pressure reticulation sewer main to allow for future property connection.	SSPB	S_BlankServicePipe	ssLateralLine	3D Polyline
Boundary assembly	Boundary assemblies act broadly as a non-return valve when installed as a placeholder for a future sewer customer connection on the end of a blank lateral.	SBK	S_BoundaryKit	ssPressureUnit	Point
Pressure service pipe	A property connection sewer connected to a pressure sewer system (and includes the pressure sewer lateral – typically a main that connects a pressure reticulation sewer to a property boundary assembly)	SSPP	S_PressureServicePipe	ssLateralLine	3D Polyline
Pressure sewer control panel	Electrical control panel for a customer’s domestic pumping station within a pressurised sewer network	SPC	S_PressureControlPanel	ssPressureUnit	Point
Pressure sewer reticulation main	A common main which transfers sewage from a number of properties to a downstream point in a pressure sewer system i.e. a component of pressure sewer reticulation.	SPRM	S_PressureReticMain	ssPressurizedMain	3D Polyline
Pressure sewer unit	A collection tank on a customer’s property with a pump installed within it that acts as a domestic pump station to connect to a pressurised sewer network	SPT	S_PressureTank	ssPressureUnit	Point
Sewer rising main	Sewer rising mains transport sewage under pressure from a pumping station to another gravity sewer network catchment or treatment plant	SRM	S_RisingMain	ssPressurizedMain	3D Polyline

Sewer gravity mains

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Emergency storage pipe	A section of pipe leading to an emergency storage tank.	SESP	S_EmergencyStoragePipe	ssGravityMain	3D Polyline
Gravity reticulation main	A sewer, generally DN150 to DN300, for the collection of sewage from individual properties and conveyance to trunk sewers. Note that where a reticulation sewer serves more than one property, it will be classed as a gravity main, up to the point where it separates to the individual lateral lines.	SGRM	S_GravityReticMain	ssGravityMain	3D Polyline
Gravity service pipe	An unpressurised property connection sewer that feeds into a gravity reticulation sewer.	SSPG	S_GravityServicePipe	ssLateralLine	3D Polyline
Gravity trunk main	Principal sewer of a catchment system that drains to the point of treatment.	SGTM	S_GravityTrunkMain	ssGravityMain	3D Polyline
Outfall pipe	Outfall pipes convey treated water from a STP to the environment, such as a river.	SOP	S_OutfallPipe	ssGravityMain	3D Polyline
Overflow pipe	Overflow mains discharge untreated, raw sewage into local waterways or stormwater to relieve excess flows within the system.	SOFP	S_OverflowPipe	ssGravityMain	3D Polyline
Scour pipe	A section of pipe leading to a scour.	SSCP	S_ScourPipe	ssGravityMain	3D Polyline
Siphon	A siphon is a gravity main where a section in the middle of the siphon is lower (or higher) than its outlet.	SSIP	S_Siphon	ssGravityMain	3D Polyline
Vent pipe	A section of pipe leading to a sewer vent.	SVP	S_VentPipe	ssGravityMain	3D Polyline

Sewer IOs/maintenance shafts

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Maintenance shaft	Maintenance shafts are structures on a sewer between maintenance holes (MH), larger than an inspection opening, which provides equipment access but not person access to the sewer and which allows limited change of grade and/or direction.	SIO	S_InspectionOpening	ssCleanout	Point
System inspection opening	System inspection openings (that are located on the sewer mains and not referring to the IOs as part of the sewer customer connection point), including lamp holes, are a fitting with provision for visual inspection and limited access to facilitate inspection/maintenance.	SIO	S_InspectionOpening	ssCleanout	Point
Terminal maintenance shaft	Terminal maintenance shafts are an end of line access point to insert cleaning rods into (also referred to as “rod eyes”).	SIO	S_InspectionOpening	ssCleanout	Point

Sewer structures

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Discharge Point	Discharge points are not assets, but are recorded in the GIS to record where and at what level sewage is discharged from our sewer reticulation in the event of an overflow or as part of standard operating treatment plant outfall.	SDP	S_DischargePoint	ssDischargePoint	Point
Emergency Relief Overflow Structure	An Emergency Relief Overflow Structure permits a sewer to overflow in a preferred location where the consequences of sewage overflow have a reduced impact on public or environmental health. EROS are used in situations where private fittings are low in relation to manhole lid levels and a risk of house flooding exists.	SERS	S_EmergencyReliefStructure	ssAssetBoundary	Point
Emergency Storage Structure	A storage structure designed to temporarily contain sewage in an emergency situation for a limited period of time.	SES	S_EmergencyStorageStructure	ssManhole	Point
Sewer asset boundary	Site boundaries of structures include the footprints for network structure that are significantly large or pit that are significantly large.	SAB	S_AssetBoundary	ssAssetBoundary	Polygon
Sewer lagoon	Needs type field added	SLAG	S_Lagoon	ssAssetBoundary	Polygon
Sewer pit	Pits are used to house infrastructure (valves etc.) that are required to be accessed for operations or maintenance. They can be either under or above ground.	SPIT	S_Pit	ssPit	Point
Sewer pit boundary	Boundary of larger pits housing sewer valves and other assets.	SPB	S_PitBoundary	ssAssetBoundary	Polygon
Sewer well	Boundary of sewer wet or dry well.	SWEL	S_WetWell	ssAssetBoundary	Polygon
Wet weather storage	A storage structure designed to temporarily contain sewage to act as a buffer for increased inflow during a wet-weather event.	SWWS	S_WetWeatherStorage	ssAssetBoundary	Polygon

WaterDistribution

Other asset types

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Abandoned water boundary	Boundary of an abandoned water structure that is represented by an area or footprint such as a tank, pit or reservoir.	WABB	W_AbandonedBoundary	wAbandonedBoundary	Polygon
Abandoned Water main line	Abandoned lines are water pipelines of any type which are no longer in service due to decommissioning or otherwise but remain installed. This does not include pipework that is temporarily inactive or has not yet been commissioned.	WABL	W_AbandonedLine	wAbandonedLine	3D Polyline
Abandoned water point	Abandoned points are water assets of any type that would be represented as a point and which are no longer in service due to decommissioning or otherwise. This does not include assets that are temporarily inactive or have not yet been commissioned.	WAP	W_AbandonedPoint	wAbandonedPoint	Point
Water filling point	A filling point is essentially a valve that allows for the collection of water, for example, by water cartage trucks.	WFP	W_FillingPoint	wFillingPoint	Point
Water fixture	A component of or fixture on a pipeline or channel which allows pipeline deviation, change of direction, bore, or some other function. Includes strainers, caps and chlorine diffusers.	WFIX	W_Fixture	wFitting	Point
Water hydrant	Water fire hydrants are a special type of in ground connection on distribution and reticulation mains that provide access to water supply for the purpose of fighting fires and/or have an operational function such as flushing or air regulation.	WHYD	W_Hydrant	wHydrant	Point
Water network meter	Network meters are large TasWater meters installed in the network to measure water flows at a particular point.	WNM	W_NetworkMeter	wNetworkMeter	Point
Water pump	Water pumps installed within pumping stations throughout the distribution network or at sites which boost or transfer water under pressure.	WPMP	W_Pump	wPump	Point
Water sampling point	Water sampling points are physical locations where water quality sampling occurs.	WSMP	W_SamplingPoint	wSamplingStation	Point
Water service connection	A water customer connection point represents the location of the stop tap and water meter (meter assembly) that separates the property service pipe and the customer internal pipework.	WCCP	W_CustConnection	wServiceConnection	Point

Water mains

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Bulk transfer main	A water main that interconnects source(s), treatment works, reservoir(s) and/or supply areas, normally without direct consumer connections.	WBTM	W_BulkTransferMain	wMain	3D Polyline
Dosing line	Pipeline used in delivering dosing to a water main.	ADOS	A_DosingLine	wMain	3D Polyline
Irrigation line	Irrigation lines are water mains which are used exclusively to supply water to irrigation schemes.	WIRR	W_IrrigationPipe	wMain	3D Polyline
Raw water main	Raw water mains are pipes that transport untreated water, typically from the water source/catchment to the treatment site.	WRWM	W_RawWaterMain	wMain	3D Polyline
Water Channel	Channels are open furrows that form part of the water supply network and can include aqueducts (elevated channels), races, tunnels and natural waterways that form part of the water supply network (such as creeks).	WC	W_Channel	wMain	3D Polyline
Water Distribution main	A water main serving as the principal distributor within the supply area, normally without direct consumer connections. Distribution mains were historically termed “trunk mains” along with transfer mains.	WDM	W_DistributionMain	wMain	3D Polyline
Water overflow pipe	Overflow pipes are connected to a reservoir or tank for the carriage of surplus water from the storage to a stormwater system or other watercourse	WOFP	W_OverflowPipe	wMain	3D Polyline
Water Reticulation main	A water main that connects a distribution main with service pipes. Reticulation mains are generally sized DN100 to DN375.	WRM	W_ReticulationMain	wMain	3D Polyline
Water Reticulation sub-main	A water main that connects a reticulation main with service pipes within discrete areas where the number of consumers is small, thereby minimising deterioration of water quality. Reticulation sub-mains are generally sized DN40 to DN100.	WRSM	W_ReticulationSubMain	wMain	3D Polyline
Water Scour pipe	Pipework used for scouring (used for dewatering a portion of pipeline for operational or maintenance purposes).	WSCP	W_ScourPipe	wMain	3D Polyline
Water service pipe	A property service extends from the water reticulation main to the service connection point. More information about water service pipes is contained in the ASDS document (section 10.1.5)	WSP	W_ServicePipe	wLateralLine	3D Polyline

Water structures

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Intake point	A water intake is the location that the natural water enters the water system.	WINT	W_IntakePoint	wIntake	Point
Water asset boundary	Site boundaries of structures include the footprints for network structure that are significantly large or pit that are significantly large.	WAB	W_AssetBoundary	wAssetBoundary	Polygon
Water pit	Pits are used to house infrastructure (valves etc.) that are required to be accessed for operations or maintenance. They can be either under or above ground.	WPIT	W_Pit	wPit	Point
Water pit boundary	Boundary of a pit structure containing water valves and pipework.	WPB	W_PitBoundary	wAssetBoundary	Polygon
Water tank boundary	Boundary of a water tank.	WTB	W_TankBoundary	wAssetBoundary	Polygon

Water valves

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Water air valve	Air valves (AV) relieve the pipe system of trapped air or allow air into the pipe during draining maintenance. They include breather vents and attached valves used to isolate the air valve for maintenance purposes	WAV	W_AirValve	wControlValve	Point
Water control valve	A valve that controls the flow of water through the pipe by reducing, relieving or maintaining the water flow. Includes pressure reducing, sustaining and relief valves as well as flow control valves.	WCV	W_ControlValve	wControlValve	Point
Water isolation valve	Isolation valves are designed to start and stop the flow of water within the network to isolate portions of the network for maintenance, repair or operational purposes.	WIV	W_IsolationValve	wSystemValve	Point
Water non-return valve	A non-return valve permits the flow of water in only one direction. Non-return valves work automatically (therefore they don't require an external power source). In the simplest scenario, a single check valve can be used to restrict flow direction. More complex assemblies such as RPZDs or double check valves are used to prevent backflow at hazardous connections to the water network.	WNRV	W_NonReturnValve	wSystemValve	Point

RecycledWater

Other asset types

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Abandoned Reuse main line	Abandoned lines are reuse pipelines of any type which are no longer in service due to decommissioning or otherwise but remain installed. This does not include pipework that is temporarily inactive or has not yet been commissioned.	RABL	R_AbandonedLine	rAbandonedLine	3D Polyline
Abandoned Reuse point	Abandoned points are reuse assets of any type that would be represented as a point and which are no longer in service due to decommissioning or otherwise. This does not include assets that are temporarily inactive or have not yet been commissioned.	RAP	R_AbandonedPoint	rAbandonedPoint	Point
Reuse hydrant	Water hydrants are a special type of in-ground connection on distribution and reticulation mains that provide access to water supply for the purpose of fighting fires and/or have an operational function such as flushing or air regulation.	RHYD	R_Hydrant	rHydrant	Point
Reuse network meter	A large network meter (or flow meter) is used to measure water flow at a particular location on the network.	RNM	R_NetworkMeter	rNetworkMeter	Point
Reuse pump	Water pumps installed within pumping stations throughout the distribution network or at sites which boost or transfer water under pressure.	RPMP	R_Pump	rPump	Point
Reuse sampling point	Feature class to be created	RSMP	R_SamplingPoint	rSampleStation	Point
Reuse service connection	The point at which a reuse customer connects to TasWater reuse pipework (a service pipe).	RCCP	R_CustConnection	rServiceConnection	Point

Reuse mains

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Reuse overflow pipe	Overflow pipes are connected to a reservoir or tank for the carriage of surplus water from the storage to a stormwater system or other watercourse	ROFP	R_OverflowPipe	rMain	3D Polyline
Reuse Reticulation Main	A water main that connects a distribution main with service pipes. Reticulation mains are generally sized DN100 to DN375.	RRM	R_ReticulationMain	rMain	3D Polyline
Reuse scour pipe	Pipework used for scouring (used for dewatering a portion of pipeline for operational or maintenance purposes).	RSCP	R_ScourPipe	rMain	3D Polyline
Reuse service pipe	A service pipe is a water pipe that supplies water from the reticulation main to the consumer.	RSP	R_ServicePipe	rLateralLine	3D Polyline

Reuse structures

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Reuse asset boundary	Boundary of a structure related to TasWater's reuse network such as a storage basin, pit or tank.	RAB	R_AssetBoundary	rAssetBoundary	Polygon
Reuse Lagoon Storage	Boundary of a reuse storage basin.	RLAG	R_Lagoon	rAssetBoundary	3D Polygon
Reuse pit	Pits are used to house infrastructure (valves etc.) that are required to be accessed for operations or maintenance. They can be either under or above ground.	RPIT	R_Pit	rPit	Point
Reuse pit boundary	Boundary of a pit structure containing reuse valves and pipework.	RPB	R_PitBoundary	rAssetBoundary	Polygon
Reuse tank boundary	Boundary of a reuse storage stank.	RTB	R_TankBoundary	rAssetBoundary	Polygon

Reuse valves

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Reuse air valve	Air valves (AV) relieve the pipe system of trapped air or allow air into the pipe during draining maintenance. They include breather vents and attached valves used to isolate the air valve for maintenance purposes	RAV	R_AirValve	rControlValve	Point
Reuse control valve	A valve that controls the flow of water through the pipe by reducing, relieving or maintaining the water flow. Includes pressure reducing, sustaining and relief valves as well as flow control valves.	RCV	R_ControlValve	rControlValve	Point
Reuse isolation valve	Water isolation valves can be controlled to top or start the flow of water through a point along a pipeline.	RIV	R_IsolationValve	rSystemValve	Point
Reuse non-return valve	A non-return valve permits the flow of water in only one direction. Non-return valves work automatically (therefore they don't require an external power source). In the simplest scenario, a single check valve can be used to restrict flow direction. More complex assemblies such as RPZDs or double check valves are used to prevent backflow at hazardous connections to the water network	RNRV	R_NonReturnValve	rSystemValve	Point
Sprinkler Head	Reuse sprinkler head.	RSPR	R_Sprinkler	rControlValve	Point

Stormwater

Other asset types

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Abandoned stormwater boundary	Boundary of an abandoned stormwater structure that is represented by an area or footprint such as a pit or well.	DABB	D_AbandonedBoundary	swAbandonedBoundary	Polygon
Abandoned stormwater line	Stormwater pipelines of any type which are no longer in service due to decommissioning or otherwise but remain installed. This does not include pipework that is temporarily inactive or has not yet been commissioned	DABL	D_AbandonedLine	swAbandonedLine	3D Polyline
Abandoned stormwater point	Stormwater assets of any type that would be represented as a point and which are no longer in service due to decommissioning or otherwise. This does not include assets that are temporarily inactive or have not yet been commissioned.	DAP	D_AbandonedPoint	swAbandonedPoint	Point
Stormwater air valve	Stormwater air valves passively regulate the input or build-up of air in a stormwater rising main.	DAV	D_AirValve	swControlValve	Point
Stormwater gate valve	An operable isolation valve installed on a stormwater pipe which uses a gate to open or close the flow of stormwater.	DIV	D_IsolationValve	swSystemValve	Point
Stormwater maintenance hole	A maintenance hole (manhole) is a chamber through which stormwater is transported, with a removable cover which allows human and machine access.	DMH	D_MaintenanceHole	swManhole	Point
Stormwater tide flap	A type of valve installed at the end of a stormwater line which uses a flap gate to prevent tidal or flood waters from entering the stormwater network.	DNRV	D_NonReturnValve	swSystemValve	Point

Stormwater IOs/maintenance shafts

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Stormwater System inspection opening	System inspection openings, including lamp holes, are a fitting with provision for visual inspection and limited access to facilitate inspection/maintenance.	DIO	D_InspectionOpening	swCleanout	Point
Stormwater terminal maintenance shaft	Terminal maintenance shafts are an end of line access point to insert cleaning rods into (also referred to as “rod eyes”).	DIO	D_InspectionOpening	swCleanout	Point

Stormwater lines

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Culvert	Tunnel structure for stormwater drain under road or railway.	DCUL	D_Culvert	swCulvert	3D Polyline
Stormwater open drain	Stormwater open drain.	DOD	D_OpenDrain	swOpenDrain	3D Polyline
Stormwater outfall pipe	Pipe segment carrying stormwater to an outfall point into the environment.	DOP	D_OutfallPipe	swGravityMain	3D Polyline
Stormwater pipe	Pipe carrying stormwater.	DDL	D_StormwaterPipe	swGravityMain	3D Polyline
Stormwater property service	Pipework connecting a customer property's stormwater drainage to TasWater's stormwater reticulation network.	DDO	D_PropertyService	swLateralLine	3D Polyline
Stormwater rising main	Stormwater rising mains transport stormwater under pressure from a pumping station to another gravity stormwater network catchment.	DRM	D_RisingMain	swPressurePipe	3D Polyline
Subsoil drainage main	Special type of subsurface pipe designed to allow for infiltration of water for drainage purposes.	DSSD	D_SubSurfaceDrainage	swGravityMain	3D Polyline

Stormwater structures

Title	Description	Survey Code	Block Name	GIS Feature Class	Geometry Type
Detention Basin	A basin designed to temporarily retain stormwater.	DDB	D_DetentionBasin	swDetention	3D Polygon
Grated pit	Stormwater pit structure with grate cover.	DGP	D_GratedPit	swManhole	Point
Grated pit boundary	Boundary of a stormwater pit structure with a grate cover.	DGPB	D_GratedPitBoundary	swAssetBoundary	Polygon
Gross pollutant pit	Underground structure installed in the stormwater network designed to remove large pollutants/debris.	DGPT	D_GrossPollutantTrap	swManhole	Polygon
Side entry pit	Structure built into road gutters to allow entry of stormwater into TasWater's stormwater network.	DSU	D_SumpSEP	swOpenDrain	Polygon
Stormwater asset boundary	Boundary of a structure relating to TasWater's stormwater network such as a pit or well.	DAB	D_AssetBoundary	swAssetBoundary	Polygon

Abandoned points are ancillary assets of any type that would be represented as a point and which are no longer in service due to decommissioning or otherwise. This does not include assets that are temporarily inactive or have not yet been commissioned.

Attribute Name	Description	Data Type	Mandatory	Domain Values
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable

Abandoned Reuse main line

Abandoned lines are reuse pipelines of any type which are no longer in service due to decommissioning or otherwise but remain installed. This does not include pipework that is temporarily inactive or has not yet been commissioned.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABANDATE	The date on which the asset was abandoned	DATE	No
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
LINETYPE	The type of abandoned asset that this line represents	CHARACTER	Yes	Bulk Transfer Main, Channel, Distribution Main, Other, Overflow Pipe, Raw Water Main, Reticulation Main, Reticulation Sub-Main, Scour Pipe, Water Property Service
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
MXASSETNUM	The TW asset ID of the abandoned asset (if available)	CHARACTER	No
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Abandoned Reuse point

Abandoned points are reuse assets of any type that would be represented as a point and which are no longer in service due to decommissioning or otherwise. This does not include assets that are temporarily inactive or have not yet been commissioned.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABANDATE	The date on which the asset was abandoned	DATE	Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the valve in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
MXASSETNUM	The TW asset ID of the abandoned asset (if available)	CHARACTER	No
POINTTYPE	The type of asset that has been abandoned at this point	CHARACTER	Yes	Control Valve, Hydrant, Network Meter, Pit, Pump Station, Reservoir, Service Connection, System Valve, Unknown, Water Treatment Plant

Abandoned sewer boundary

Boundary of an abandoned sewer structure that is represented by an area or footprint such as a lagoon, pit or well.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABANDATE	The date on which the asset was abandoned	CHARACTER	No
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
FEATURETYPE	Type of abandoned asset	CHARACTER	No	Pump Station, Treatment Plant, Storage Tank, Lagoon, Other, Pump Station, Treatment Plant, Storage Tank, Lagoon, Other
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No

Abandoned stormwater boundary

Boundary of an abandoned stormwater structure that is represented by an area or footprint such as a pit or well.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABANDATE	The date on which the asset was abandoned	CHARACTER	No
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
FEATURETYPE	Type of abandoned asset	CHARACTER	No	Pump Station, Treatment Plant, Storage Tank, Lagoon, Other, Pump Station, Treatment Plant, Storage Tank, Lagoon, Other
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No

Abandoned stormwater line

Stormwater pipelines of any type which are no longer in service due to decommissioning or otherwise but remain installed. This does not include pipework that is temporarily inactive or has not yet been commissioned

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABANDATE	The date on which the asset was abandoned	CHARACTER	No
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
FEATURETYPE	Type of abandoned asset	CHARACTER	No	Pipe, Culvert, Open Drain, Pipe, Culvert, Open Drain
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes

Abandoned stormwater point

Stormwater assets of any type that would be represented as a point and which are no longer in service due to decommissioning or otherwise. This does not include assets that are temporarily inactive or have not yet been commissioned.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABANDATE	The date on which the asset was abandoned	CHARACTER	No
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the valve in mm	INTEGER	No	40, 50, 63, 65, 75, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800, 40, 50, 63, 65, 75, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
POINTTYPE	The type of asset that has been abandoned at this point	CHARACTER	No	Control Valve, Sump/Side Entry Pit, Grated Pit, Pump Station, Stormwater Pit, System Valve

Abandoned water boundary

Boundary of an abandoned water structure that is represented by an area or footprint such as a tank, pit or reservoir.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABANDATE	The date on which the asset was abandoned	CHARACTER	No
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
FEATURETYPE	Type of abandoned asset	CHARACTER	No	Pump Station, Treatment Plant, Storage Tank, Dam, Reservoir, Other, Pump Station, Treatment Plant, Storage Tank, Dam, Reservoir, Other
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No

Abandoned Water main line

Abandoned lines are water pipelines of any type which are no longer in service due to decommissioning or otherwise but remain installed. This does not include pipework that is temporarily inactive or has not yet been commissioned.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABANDATE	The date on which the asset was abandoned	DATE	No
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
LINETYPE	The type of abandoned asset that this line represents	CHARACTER	Yes	Bulk Transfer Main, Channel, Distribution Main, Other, Overflow Pipe, Raw Water Main, Reticulation Main, Reticulation Sub-Main, Scour Pipe, Water Property Service
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
MXASSETNUM	The TW asset ID of the abandoned asset (if available)	CHARACTER	No
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Abandoned water point

Abandoned points are water assets of any type that would be represented as a point and which are no longer in service due to decommissioning or otherwise. This does not include assets that are temporarily inactive or have not yet been commissioned.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABANDATE	The date on which the asset was abandoned	DATE	No
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the valve in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
MXASSETNUM	The TW asset ID of the abandoned asset (if available)	CHARACTER	No
POINTTYPE	The type of asset that has been abandoned at this point	CHARACTER	Yes	Control Valve, Hydrant, Network Meter, Pit, Pump Station, Reservoir, Service Connection, System Valve, Unknown, Water Treatment Plant

Ancillary abandoned boundary

Boundary of an abandoned ancillary service structure

Attribute Name	Description	Data Type	Mandatory	Domain Values
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable

Ancillary abandoned line

Abandoned ancillary service line

Attribute Name	Description	Data Type	Mandatory	Domain Values
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Antenna

A device used to broadcast or recieve radio signals

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
BEDDINGTYPE	The type of bedding used in laying the pipe	CHARACTER	No
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
HEIGHT	The height of the vent stack in m If there is no vent, set to 0	REAL	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
TYPE	The type of instrument	CHARACTER	No	Wood, Stobie, Metal mast, Other

Blank lateral

A capped DN40 stub pipe along the pressure reticulation sewer main to allow for future property connection.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Boundary assembly

Boundary assemblies act broadly as a non-return valve when installed as a placeholder for a future sewer customer connection on the end of a blank lateral.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
INSTALLDATE	The date the asset was installed	DATE	Yes

Building footprint

Boundary of a TasWater building.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
MXLOCATION	The Maximo location ID of the structure represented by the boundary (eg tank, wet well, dam)	CHARACTER	No
NAME	The name of the building if known	CHARACTER	No
SITEID	The Maximo location ID of the site that the structure belongs to (eg the treatment plant, reservoir site or pumping station)	CHARACTER	No

Bulk transfer main

A water main that interconnects source(s), treatment works, reservoir(s) and/or supply areas, normally without direct consumer connections.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
CATHPROT	Indicates whether the pipe has Cathodic Protection	CHARACTER	No	No, Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 200, 219, 225, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
JOINTTYPE	Joint type that connects this segment with adjoining pipes	CHARACTER	Yes	Butt Welded, Composite Join, Electrofusion Welded, Flange, Lead, Mech Coupling Restrained, Rubber Ring Joint, Solvent Cement Joint, Solvent Welded, Threaded, Welded
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	A, B, C, C16, D, DN16, E, F, G, H, K12, K9, PA, PB, PC, PD, PE, PF, PN10, PN12, PN12.5, PN16, PN18, PN20, PN21, PN35, PN6, PN9
PIPESERIES	Series of pipe	CHARACTER	Yes	ISO, Series 1, Series 2
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Comms pit

A pit structure containing communications cabling or other equipment.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable

Comms pit boundary

The boundary of a pit structure containing communications cabling or other equipment.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable

Communications tower

A tower designed to have antennas installed at elevation.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
BEDDINGTYPE	The type of bedding used in laying the pipe	CHARACTER	No
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
HEIGHT	The height of the vent stack in m If there is no vent, set to 0	REAL	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
TYPE	The type of instrument	CHARACTER	No	Wood, Stobie, Other

Culvert

Tunnel structure for stormwater drain under road or railway.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
BEDDINGMAT	The bedding material of the culvert	CHARACTER	No	Gravel, None, Sand
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DSDEPTH	The depth of the invert of the pipe at its downstream end	REAL	Yes
DSIL	The downstream invert level of the culvert in m	REAL	Yes
DSSL	The Surface Level of the downstream end of the culvert in m	REAL	Yes
HEIGHT	The height of the vent stack in m If there is no vent, set to 0	REAL	Yes
INSTALLDATE	The date the asset was installed	CHARACTER	No
MATERIAL	The material of the culvert	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC, AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes
USDEPTH	The depth of the invert of the pipe at its upstream end	REAL	Yes
USIL	The upstream invert level of the culvert in m	REAL	Yes
USSL	The Surface Level of the upstream end of the culvert in m	REAL	Yes
WIDTH	Width dimension (m)	REAL	Yes

Customer inspection opening

A sewer customer connection point is the point of connection between the property connection sewer and the customer sanitary drain, usually marked by inspection opening (IO).

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DEPTH	The depth of the connection in m from the lid level to the lowest of pipe	REAL	Yes
INSTALLDATE	The date the asset was installed	DATE	Yes
INVERT	The invert level of the customer connection	REAL	Yes
IOTYPE	The type of sewer service connection IO	CHARACTER	Yes	Sloped connection, Standard connection, Vertical riser
LOCDESC	A short description of the connection point’s whereabouts if it is not clear on entering property (eg under bushes in front garden)	CHARACTER	No
SL	The surface level of the IO cap or collection tank in m	REAL	Yes

Detention Basin

A basin designed to temporarily retain stormwater.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DEPTH	Depth of the basin (m)	REAL	No
INSTALLDATE	The date the asset was installed	CHARACTER	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No

Discharge Point

Discharge points are not assets, but are recorded in the GIS to record where and at what level sewage is discharged from our sewer reticulation in the event of an overflow or as part of standard operating treatment plant outfall.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
CRITINVLVL	The elevation (RL) at which the overflow exists TasWater's network	REAL	No
EXITTYPE	The type of discharge	CHARACTER	No	Outfall Pipe, Overflow Pipe, Stormwater
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
ORIGINID	The TasWater Asset of Location ID of the facility from which the overflow originates	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No

Dosing line

Pipeline used in delivering dosing to a water main.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	No	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	No	Gravel, None, Sand
CATHPROT	Indicates whether the pipe has Cathodic Protection	CHARACTER	No	No, Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	No	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	CHARACTER	No
JOINTTYPE	Joint Type that connects pipes together	CHARACTER	No	Butt Welded, Composite Join, Electrofusion Welded, Flange, Lead, Mech Coupling Restrained, Rubber Ring Joint, Solvent Cement Joint, Solvent Welded, Threaded, Welded
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	No	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
PIPECLASS	Class of pipe	CHARACTER	No	PN10, PN12, PN12.5, PN16, PN4, PN6, PN8, PN9, SEH, SH, SN10, SN16, SN4, SN6, SN8, Unknown, X, Y, Z
PIPESERIES	Series of pipe	CHARACTER	No	ISO, Series 1, Series 2
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes

Easement

Small parcel of land which are reserved so that TW and/or other utilities can access infrastructure. A more detailed definition is available in the ASDS document (section 10.2.7)

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
TITLEREF	The title reference of the easement which is constructed from the volume and folio numbers of the parcel (eg 85930/5) Leave blank if volume/folio numbers are not available	CHARACTER	No

Electrical pit

Pit structure containing electrical cabling and other equipment.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
INSTALLDATE	The date the asset was installed	CHARACTER	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
PITDEPTH	Depth dimension of the pit structure (m)	REAL	No
PITLENGTH	Length dimension of the pit structure (m)	REAL	No
PITWIDTH	Width dimension of the pit structure (m)	REAL	No

Electrical pit boundary

Boundary of a pit structure containing electrical cabling and other equipment.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable

Emergency Relief Overflow Structure

An Emergency Relief Overflow Structure permits a sewer to overflow in a preferred location where the consequences of sewage overflow have a reduced impact on public or environmental health. EROS are used in situations where private fittings are low in relation to manhole lid levels and a risk of house flooding exists.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing asset The default is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
CritInvLvl	RL of the critical invert	DOUBLE	Yes
ExitType	The type of discharge	CHARACTER	Yes	Outfall Pipe, Overflow Pipe, Stormwater

Emergency storage pipe

A section of pipe leading to an emergency storage tank.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 150, 225, 300, 375, 600, 675, 750, 900
DOWNELEV	The downstream invert level of the main in m	REAL	Yes
DSSL	The Surface Level of the downstream maintenance hole cover in m	REAL	Yes
INSTALLDATE	The date the asset was installed	DATE	Yes
MAINSHAPE	The cross-sectional shape of the pipe	CHARACTER	Yes	Arched, Circular, Other, Oval, Rectangular, U Shaped
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	PN10, PN12, PN12.5, PN16, PN4, PN6, PN8, PN9, SEH, SH, SN10, SN16, SN4, SN6, SN8, Unknown, X, Y, Z
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D
UPELEV	The upstream invert level of the main in m	REAL	Yes
USSL	The Surface Level of the upstream maintenance hole/ inspection opening cover in m	REAL	Yes

Emergency Storage Structure

A storage structure designed to temporarily contain sewage in an emergency situation for a limited period of time.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DEPTH	The depth of the connection in m from the lid level to the lowest of pipe	REAL	No
DIAMETER	The nominal diameter of the vstructure in mm	INTEGER	No
HEAVYLIFT	Whether the manhole lid is a heavy lift type	CHARACTER	No	Y, N
INSTALLDATE	The date the asset was installed	CHARACTER	No
INVLVL	Invert level (RL)	REAL	No
MHSHAPE	The shape of the structure	CHARACTER	No	Circular, Rectangular
MHTYPE	Whether the structure contains a ‘dropper’ type inflow	CHARACTER	No	Drop, Standard
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
RIMLVL	The elevation (RL) at the top of the chamber	REAL	No
WALLMATRL	The material of the structure	CHARACTER	No	Brick, Cast Insitu, Concrete, Fibreglass, Polyethylene, Polypropylene, Precast Concrete, Reinforced Concrete

Gas line

Gas pipe line.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DEPTH	The depth from the surface to the top of the gas pipe	REAL	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Gas pit

A pit structure housing gas valves and pipework.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable

Gas pit boundary

The boundary of a pit structure housing gas valves or pipework.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable

Grated pit

Stormwater pit structure with grate cover.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DEPTH	The depth of the pit (m)	REAL	No
INSTALLDATE	The date the asset was installed	CHARACTER	No
INVLVL	Invert level (RL)	REAL	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
RIMLVL	The elevation (RL) at the top of the chamber	REAL	No

Grated pit boundary

Boundary of a stormwater pit structure with a grate cover.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DEPTH	The depth of the pit (m)	REAL	No
INSTALLDATE	The date the asset was installed	CHARACTER	No
INVLVL	Invert level (RL)	REAL	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
RIMLVL	The elevation (RL) at the top of the chamber	REAL	No

Gravity reticulation main

A sewer, generally DN150 to DN300, for the collection of sewage from individual properties and conveyance to trunk sewers. Note that where a reticulation sewer serves more than one property, it will be classed as a gravity main, up to the point where it separates to the individual lateral lines.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 150, 225, 300, 375, 600, 675, 750, 900
DOWNELEV	The downstream invert level of the main in m	REAL	Yes
DSSL	The Surface Level of the downstream maintenance hole cover in m	REAL	Yes
INSTALLDATE	The date the asset was installed	DATE	Yes
MAINSHAPE	The cross-sectional shape of the pipe	CHARACTER	Yes	Arched, Circular, Other, Oval, Rectangular, U Shaped
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	PN10, PN12, PN12.5, PN16, PN4, PN6, PN8, PN9, SEH, SH, SN10, SN16, SN4, SN6, SN8, Unknown, X, Y, Z
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D
UPELEV	The upstream invert level of the main in m	REAL	Yes
USSL	The Surface Level of the upstream maintenance hole/ inspection opening cover in m	REAL	Yes

Gravity service pipe

An unpressurised property connection sewer that feeds into a gravity reticulation sewer.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Gravity trunk main

Principal sewer of a catchment system that drains to the point of treatment.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 150, 225, 300, 375, 600, 675, 750, 900
DOWNELEV	The downstream invert level of the main in m	REAL	Yes
DSSL	The Surface Level of the downstream maintenance hole cover in m	REAL	Yes
INSTALLDATE	The date the asset was installed	DATE	Yes
MAINSHAPE	The cross-sectional shape of the pipe	CHARACTER	Yes	Arched, Circular, Other, Oval, Rectangular, U Shaped
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	PN10, PN12, PN12.5, PN16, PN4, PN6, PN8, PN9, SEH, SH, SN10, SN16, SN4, SN6, SN8, Unknown, X, Y, Z
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D
UPELEV	The upstream invert level of the main in m	REAL	Yes
USSL	The Surface Level of the upstream maintenance hole/ inspection opening cover in m	REAL	Yes

Gross pollutant pit

Underground structure installed in the stormwater network designed to remove large pollutants/debris.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DEPTH	The depth of the pit (m)	REAL	No
INSTALLDATE	The date the asset was installed	CHARACTER	No
INVLVL	Invert level (RL)	REAL	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
RIMLVL	The elevation (RL) at the top of the chamber	REAL	No

Instrumentation

An instrument such as a pressure monitor or chlorine sensor.

Attribute Name	Description	Data Type	Mandatory	Domain Values
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
INSTALLDATE	The date the asset was installed	DATE	Yes
MAKE	The make of the instrument	CHARACTER	Yes
MODEL	The model of the instrument	CHARACTER	Yes
SERIALNO	The serial number on the instrument	CHARACTER	Yes
TYPE	The type of instrument. More detailed definitions are available in the ASDS document (section 10.2.8)	CHARACTER	Yes	Groundwater Monitor, Pressure Monitor, Level Sensor, Chlorine Sensor, Rainfall Gauge

Intake point

A water intake is the location that the natural water enters the water system.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
INSTALLDATE	The date the asset was installed	CHARACTER	No
INTAKETYPE	Type of water intake	CHARACTER	No	Bore, Weir
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No

Irrigation line

Irrigation lines are water mains which are used exclusively to supply water to irrigation schemes.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
CATHPROT	Indicates whether the pipe has Cathodic Protection	CHARACTER	No	No, Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 200, 219, 225, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
JOINTTYPE	Joint type that connects this segment with adjoining pipes	CHARACTER	Yes	Butt Welded, Composite Join, Electrofusion Welded, Flange, Lead, Mech Coupling Restrained, Rubber Ring Joint, Solvent Cement Joint, Solvent Welded, Threaded, Welded
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	A, B, C, C16, D, DN16, E, F, G, H, K12, K9, PA, PB, PC, PD, PE, PF, PN10, PN12, PN12.5, PN16, PN18, PN20, PN21, PN35, PN6, PN9
PIPESERIES	Series of pipe	CHARACTER	No	ISO, Series 1, Series 2
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Maintenance shaft

Maintenance shafts are structures on a sewer between maintenance holes (MH), larger than an inspection opening, which provides equipment access but not person access to the sewer and which allows limited change of grade and/or direction.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The diameter of the shaft of the inspection opening in mm	INTEGER	Yes	100, 150, 225
IL	The pipe invert RL at the base of the shaft	REAL	Yes
INSTALLDATE	The date the asset was installed	DATE	Yes
SL	The surface RL of the inspection opening cap in m	REAL	Yes
SUBTYPECD	Subtype codes representing the type of IO include; 2403: Terminal Maintenance Shaft, 2402: Maintenance Shaft, 2401: System Inspection Opening	INTEGER	Yes	2401, 2402, 2503

Odour control unit

A system which controls the release of odour from sewage infrastructure/

Attribute Name	Description	Data Type	Mandatory	Domain Values
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
INSTALLDATE	The date the asset was installed	DATE	Yes
MAKE	The make of the odour control unit	CHARACTER	No
MODEL	The model of the odour control unit	CHARACTER	No
SERIALNO	The serial number on the odour control unit	CHARACTER	No

Outfall pipe

Outfall pipes convey treated water from a STP to the environment, such as a river.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 150, 225, 300, 375, 600, 675, 750, 900
DOWNELEV	The downstream invert level of the main in m	REAL	Yes
DSSL	The Surface Level of the downstream maintenance hole cover in m	REAL	Yes
INSTALLDATE	The date the asset was installed	DATE	Yes
MAINSHAPE	The cross-sectional shape of the pipe	CHARACTER	Yes	Arched, Circular, Other, Oval, Rectangular, U Shaped
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	PN10, PN12, PN12.5, PN16, PN4, PN6, PN8, PN9, SEH, SH, SN10, SN16, SN4, SN6, SN8, Unknown, X, Y, Z
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D
UPELEV	The upstream invert level of the in m	REAL	Yes
USSL	The Surface Level of the upstream maintenance hole/ inspection opening cover in m	REAL	Yes

Overflow pipe

Overflow mains discharge untreated, raw sewage into local waterways or stormwater to relieve excess flows within the system.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 150, 225, 300, 375, 600, 675, 750, 900
DOWNELEV	The downstream invert level of the main in m	REAL	Yes
DSSL	The Surface Level of the downstream maintenance hole cover in m	REAL	Yes
INSTALLDATE	The date the asset was installed	DATE	Yes
MAINSHAPE	The cross-sectional shape of the pipe	CHARACTER	Yes	Arched, Circular, Other, Oval, Rectangular, U Shaped
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	PN10, PN12, PN12.5, PN16, PN4, PN6, PN8, PN9, SEH, SH, SN10, SN16, SN4, SN6, SN8, Unknown, X, Y, Z
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D
UPELEV	The upstream invert level of the main in m	REAL	Yes
USSL	The Surface Level of the upstream maintenance hole/ inspection opening cover in m	REAL	Yes

Power pole

A pole carrying power cabling or other equipment.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable

Pressure service pipe

A property connection sewer connected to a pressure sewer system (and includes the pressure sewer lateral – typically a main that connects a pressure reticulation sewer to a property boundary assembly)

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Pressure sewer control panel

Electrical control panel for a customer’s domestic pumping station within a pressurised sewer network

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
INSTALLDATE	The date the asset was installed	DATE	Yes

Pressure sewer reticulation main

A common main which transfers sewage from a number of properties to a downstream point in a pressure sewer system i.e. a component of pressure sewer reticulation.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
DSIL	The downstream invert level of the main in m	REAL	Yes
DSSL	The Surface Level of the downstream maintenance hole cover in m	REAL	Yes
INSTALLDATE	The date the asset was installed	DATE	Yes
JOINTTYPE	Joint Type that connects pipes together	CHARACTER	Yes	Butt Welded, Composite Join, Electrofusion Welded, Flange, Lead, Mech Coupling Restrained, Rubber Ring Joint, Solvent Cement Joint, Solvent Welded, Threaded, Welded
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	A, B, C, C16, D, DN16, E, F, G, H, K12, K9, PA, PB, PC, PD, PE, PF, PN10, PN12, PN12.5, PN16, PN18, PN20, PN21, PN35, PN6, PN9
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D
USIL	The upstream invert level of the main in m	REAL	Yes
USSL	The Surface Level of the upstream maintenance hole/ inspection opening cover in m	REAL	Yes

Pressure sewer unit

A collection tank on a customer’s property with a pump installed within it that acts as a domestic pump station to connect to a pressurised sewer network

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
INSTALLDATE	The date the asset was installed	DATE	Yes

Process drainage line

A drainage line for process runoff at a TasWater site.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Process drainage point

A structure along a drainage line at a TasWater site.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Pump

Sewer pumps pressurise sewage within a pipeline to transport it over elevations.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
INSTALLDATE	The date the asset was installed	CHARACTER	No
MAKE	The make of the pump	CHARACTER	No
MODEL	The model of the pump	CHARACTER	No
MPLATEPHOTO	Filename of a photograph of a motor nameplate clearly showing its details	CHARACTER	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
PPLATEPHOTO	Filename of a photograph of a pump nameplate clearly showing its details	CHARACTER	No
PUMPRL	The elevation (RL) at the top of the pump	REAL	No
PUMPTYPE	The type of pump	CHARACTER	No
SERIANO	Serial number	CHARACTER	No

Raw water main

Raw water mains are pipes that transport untreated water, typically from the water source/catchment to the treatment site.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
CATHPROT	Indicates whether the pipe has Cathodic Protection	CHARACTER	No	No, Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 200, 219, 225, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
JOINTTYPE	Joint type that connects this segment with adjoining pipes	CHARACTER	Yes	Butt Welded, Composite Join, Electrofusion Welded, Flange, Lead, Mech Coupling Restrained, Rubber Ring Joint, Solvent Cement Joint, Solvent Welded, Threaded, Welded
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	A, B, C, C16, D, DN16, E, F, G, H, K12, K9, PA, PB, PC, PD, PE, PF, PN10, PN12, PN12.5, PN16, PN18, PN20, PN21, PN35, PN6, PN9
PIPESERIES	Series of pipe	CHARACTER	Yes	ISO, Series 1, Series 2
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Reuse air valve

Air valves (AV) relieve the pipe system of trapped air or allow air into the pipe during draining maintenance. They include breather vents and attached valves used to isolate the air valve for maintenance purposes

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DEPTHTOVALVE	Depth from the SL (lid) of valve to the top of the valve stem	REAL	Yes
DIAMETER	The nominal diameter of the valve in mm	INTEGER	Yes	100, 1000, 150, 200, 25, 250, 300, 315, 32, 324, 325, 337, 350, 355, 375, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 630, 648, 660, 700, 710, 711, 730, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
ISOLATABLE	For Air Valves and Relief Valves, indicates whether there is an attached isolation valve or upstream isolation or bypass which allows for the valve to be removed without main outage	CHARACTER	Yes	No, Yes
MAKE	The make of the valve	CHARACTER	Yes
MODEL	The model of the valve	CHARACTER	Yes
RL	The Reduced Level of the valve in m (usually the top of the valve).	REAL	Yes

Reuse asset boundary

Boundary of a structure related to TasWater's reuse network such as a storage basin, pit or tank.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
MXLOCATION	The Maximo location ID of the structure represented by the boundary (eg tank, wet well, dam)	CHARACTER	No
NAME	The name of the reuse network structure or colloquial valve pit description if known	CHARACTER	No
SITEID	The Maximo location ID of the site that the structure belongs to (eg the treatment plant, reservoir site or pumping station)	CHARACTER	No

Reuse control valve

A valve that controls the flow of water through the pipe by reducing, relieving or maintaining the water flow. Includes pressure reducing, sustaining and relief valves as well as flow control valves.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the valve in mm	INTEGER	Yes	100, 1000, 150, 200, 25, 250, 300, 315, 32, 324, 325, 337, 350, 355, 375, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 630, 648, 660, 700, 710, 711, 730, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
MAKE	The make of the valve	CHARACTER	Yes
MODEL	The model of the valve	CHARACTER	Yes
RL	The Reduced Level of the valve in m (usually the top of the valve).	REAL	Yes
SETTING	The pressure setting of the control valve installation in kPa. If there are two valves installed at the pit/cage, both have the same setting	REAL	Yes
VALVEFUNC	Describes the network function of the valve	CHARACTER	Yes	Flow Control, N/A, Pressure Reducing, Pressure Relief, Pressure Sustaining
VALVETYPE	The type of valve design	CHARACTER	Yes	Altitude, Ball, Butterfly, Globe, N/A

Reuse hydrant

Water hydrants are a special type of in-ground connection on distribution and reticulation mains that provide access to water supply for the purpose of fighting fires and/or have an operational function such as flushing or air regulation.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the hydrant is an above ground (ie stand pipe) or a below ground connection	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
COMPLIANCELEVEL	The Compliance Level for TasFire This is derived from the minimum flow and pressure of the hydrant	CHARACTER	No	Fire Fighting Point, Fire Hydrant, Operational
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the hydrant (mm)	INTEGER	Yes	100, 110, 114, 125, 140, 150, 40, 50, 63, 65, 75, 80, 90
FLOW	Flow Rate (m3/s)	REAL	No
HYDLOCATOR	The marker out in the field that assists with locating the hydrant	CHARACTER	Yes	Kerb engraved, Marker post, None, Reflector, Kerb Painted, Painted arrow
INSTALLDATE	The date the asset was installed	DATE	Yes
MANUFACTURER	The manufacturer of the hydrant	CHARACTER	No
RL	The Reduced Level of the hydrant in m (usually the top of the hydrant).	REAL	Yes

Reuse isolation valve

Water isolation valves can be controlled to top or start the flow of water through a point along a pipeline.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BYPASSVALVE	Determines whether the valve is configured with a bypass arrangement	INTEGER	Yes	False, True
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the valve in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
MAKE	The make of the valve	CHARACTER	No
RL	The Reduced Level of the valve in m (usually the top of the valve).	REAL	Yes
VALVEFUNC	Describes the network function of the valve (only required for isolation valves – otherwise leave blank)	CHARACTER	Yes	Isolation, Property Isolation, Scour, Cross Connection, Zone Valve
VALVETYPE	The physical structure type of the valve	CHARACTER	Yes	Ferrule, Ball, Butterfly, Gate / Sluice, Penstock

Reuse Lagoon Storage

Boundary of a reuse storage basin.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DEPTH	Depth of the lagoon (m)	REAL	No
INSTALLDATE	The date the asset was installed	CHARACTER	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No

Reuse network meter

A large network meter (or flow meter) is used to measure water flow at a particular location on the network.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the meter in mm	INTEGER	Yes	100, 110, 114, 125, 140, 150, 160, 168, 175, 180, 20, 200, 219, 225, 25, 250, 273, 290, 300, 32, 38, 40, 50, 63, 65, 75, 80, 90
INSTALLDATE	The date the asset was installed	DATE	Yes
METERTYPE	The type of meter ie how it records flow	CHARACTER	Yes	Magflow, Mechanical, Ultrasonic
SERIALNO	The serial number on the meter	CHARACTER	Yes

Reuse non-return valve

A non-return valve permits the flow of water in only one direction. Non-return valves work automatically (therefore they don't require an external power source). In the simplest scenario, a single check valve can be used to restrict flow direction. More complex assemblies such as RPZDs or double check valves are used to prevent backflow at hazardous connections to the water network

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BYPASSVALVE	Determines whether the valve is configured with a bypass arrangement	INTEGER	Yes	False, True
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the valve in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
MAKE	The make of the valve	CHARACTER	No
RL	The Reduced Level of the valve in m (usually the top of the valve).	REAL	Yes
VALVETYPE	The physical structure type of the valve	CHARACTER	Yes	Check, Detector Check, RPZD, Tide Flap

Reuse overflow pipe

Overflow pipes are connected to a reservoir or tank for the carriage of surplus water from the storage to a stormwater system or other watercourse

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
CATHPROT	Indicates whether the pipe has Cathodic Protection	CHARACTER	No	No, Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 200, 219, 225, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
JOINTTYPE	Joint type that connects this segment with adjoining pipes	CHARACTER	Yes	Butt Welded, Composite Join, Electrofusion Welded, Flange, Lead, Mech Coupling Restrained, Rubber Ring Joint, Solvent Cement Joint, Solvent Welded, Threaded, Welded
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	A, B, C, C16, D, DN16, E, F, G, H, K12, K9, PA, PB, PC, PD, PE, PF, PN10, PN12, PN12.5, PN16, PN18, PN20, PN21, PN35, PN6, PN9
PIPESERIES	Series of pipe	CHARACTER	Yes	ISO, Series 1, Series 2
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Reuse pit

Pits are used to house infrastructure (valves etc.) that are required to be accessed for operations or maintenance. They can be either under or above ground.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
INSTALLDATE	The date the asset was installed	DATE	Yes
PITDEPTH	The depth of the valve pit in m, from the lid level to the lowest point	REAL	Yes

Reuse pit boundary

Boundary of a pit structure containing reuse valves and pipework.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
MXLOCATION	The Maximo location ID of the structure represented by the boundary	CHARACTER	No
NAME	The name of the Sewer Network Structure	CHARACTER	No

Reuse pump

Water pumps installed within pumping stations throughout the distribution network or at sites which boost or transfer water under pressure.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
INSTALLDATE	The date the asset was installed	CHARACTER	Yes
MAKE	The make of the pump	CHARACTER	Yes
MODEL	The model of the pump	CHARACTER	Yes
MPLATEPHOTO	Filename of a photograph of a motor nameplate clearly showing its details	CHARACTER	Yes
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
PPLATEPHOTO	Filename of a photograph of a pump nameplate clearly showing its details	CHARACTER	Yes
PUMPTYPE	The type of pump	CHARACTER	Yes
SERIANO	Serial number	CHARACTER	Yes

Reuse Reticulation Main

A water main that connects a distribution main with service pipes. Reticulation mains are generally sized DN100 to DN375.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	No	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	No	Gravel, None, Sand
CATHPROT	Indicates whether the pipe has Cathodic Protection	CHARACTER	No	No, Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	No	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	CHARACTER	No
JOINTTYPE	Joint Type that connects pipes together	CHARACTER	No	Butt Welded, Composite Join, Electrofusion Welded, Flange, Lead, Mech Coupling Restrained, Rubber Ring Joint, Solvent Cement Joint, Solvent Welded, Threaded, Welded
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	No	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
PIPECLASS	Class of pipe	CHARACTER	No	PN10, PN12, PN12.5, PN16, PN4, PN6, PN8, PN9, SEH, SH, SN10, SN16, SN4, SN6, SN8, Unknown, X, Y, Z
PIPESERIES	Series of pipe	CHARACTER	No	ISO, Series 1, Series 2
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes

Reuse sampling point

Feature class to be created

Attribute Name	Description	Data Type	Mandatory	Domain Values
ADDRESS	The address where the sampling point is located	CHARACTER	No
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMPLIANCEPOINT	Determines whether the sampling point is used for compliance tests The default value is “No”	CHARACTER	No	No, Yes
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
ELEVATION	The surface level at the base of the sampling tap	REAL	Yes
LOCDESC	The address/ closest address and/or description to aid workers with finding the asset in the field	CHARACTER	No
LOCTYPE	The type of reuse sampling point	CHARACTER	Yes	Chemical, Dam, Environ, Operational, Portable Meter, Raw, Retic-NC, SCADA, Supply, Supply-Bulk
NAME	The name of the sampling point	CHARACTER	No
STATIONID	The Station ID for the sampling point	CHARACTER	No

Reuse scour pipe

Pipework used for scouring (used for dewatering a portion of pipeline for operational or maintenance purposes).

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
CATHPROT	Indicates whether the pipe has Cathodic Protection	CHARACTER	No	No, Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 200, 219, 225, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
JOINTTYPE	Joint type that connects this segment with adjoining pipes	CHARACTER	Yes	Butt Welded, Composite Join, Electrofusion Welded, Flange, Lead, Mech Coupling Restrained, Rubber Ring Joint, Solvent Cement Joint, Solvent Welded, Threaded, Welded
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	A, B, C, C16, D, DN16, E, F, G, H, K12, K9, PA, PB, PC, PD, PE, PF, PN10, PN12, PN12.5, PN16, PN18, PN20, PN21, PN35, PN6, PN9
PIPESERIES	Series of pipe	CHARACTER	Yes	ISO, Series 1, Series 2
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Reuse service connection

The point at which a reuse customer connects to TasWater reuse pipework (a service pipe).

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the meter in mm	INTEGER	Yes	100, 110, 114, 125, 140, 150, 160, 168, 175, 180, 20, 200, 219, 225, 25, 250, 273, 290, 300, 32, 38, 40, 50, 63, 65, 75, 80, 90
INSTALLDATE	The date the asset was installed	DATE	Yes
METERTYPE	The type of meter ie how it records flow	CHARACTER	Yes	Magflow, Mechanical, Ultrasonic
SERIALNO	The serial number on the meter	CHARACTER	Yes

Reuse service pipe

A service pipe is a water pipe that supplies water from the reticulation main to the consumer.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe has been built above ground or is buried	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 110, 114, 125, 140, 150, 160, 168, 175, 180, 20, 200, 219, 225, 25, 250, 273, 290, 300, 32, 38, 40, 50, 63, 65, 75, 80, 90
INSTALLDATE	The date the asset was installed	DATE	Yes
LINETYPE	The type of reuse property service	CHARACTER	Yes	Commercial, Domestic, Fire, Hydrant, Industrial, Irrigation, Other
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Reuse tank boundary

Boundary of a reuse storage stank.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
MXLOCATION	The Maximo location ID of the structure represented by the boundary (eg tank, wet well, dam)	CHARACTER	No
NAME	The name of the reuse tank	CHARACTER	No
SITEID	The Maximo location ID of the site that the structure belongs to (eg the treatment plant, reservoir site or pumping station)	CHARACTER	No

Road

TasWater road centreline.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Scour pipe

A section of pipe leading to a scour.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 150, 225, 300, 375, 600, 675, 750, 900
DOWNELEV	The downstream invert level of the main in m	REAL	Yes
DSSL	The Surface Level of the downstream maintenance hole cover in m	REAL	Yes
INSTALLDATE	The date the asset was installed	DATE	Yes
MAINSHAPE	The cross-sectional shape of the pipe	CHARACTER	Yes	Arched, Circular, Other, Oval, Rectangular, U Shaped
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	PN10, PN12, PN12.5, PN16, PN4, PN6, PN8, PN9, SEH, SH, SN10, SN16, SN4, SN6, SN8, Unknown, X, Y, Z
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D
UPELEV	The upstream invert level of the main in m	REAL	Yes
USSL	The Surface Level of the upstream maintenance hole/ inspection opening cover in m	REAL	Yes

Service Structure

Linear structures designed to house or support pipework such as service ducts and pipe bridges

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
CONDWIDTH	Width (mm) of the conduit	INTEGER	No
INSTALLDATE	The date the asset was installed	CHARACTER	No
MATERIAL	The material of the service structure	CHARACTER	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D
TYPE	The type of instrument	CHARACTER	No	Groundwater Monitor, Pressure Monitor, Level Sensor, Chlorine Sensor, Rainfall Gauge

Sewer abandoned main line

Sewer pipelines of any type which are no longer in service due to decommissioning or otherwise but remain installed. This does not include pipework that is temporarily inactive or has not yet been commissioned.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABANDATE	The date on which the asset was abandoned	DATE	Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
LINETYPE	The type of abandoned asset that this line represents	CHARACTER	Yes	Emergency Storage Pipe, Gravity Reticulation Main, Gravity Trunk Main, Outfall Pipe, Pressure Reticulation Main, Rising Main, Scour Pipe, Siphon, Vent Pipe
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
MXASSETNUM	The TW asset ID of the abandoned asset (if available)	CHARACTER	No
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Sewer abandoned point

Sewer assets of any type that would be represented as a point and which are no longer in service due to decommissioning or otherwise. This does not include assets that are temporarily inactive or have not yet been commissioned.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABANDATE	The date on which the asset was abandoned	DATE	Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the valve in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
MXASSETNUM	The TW asset ID of the abandoned asset (if available)	CHARACTER	No
POINTTYPE	The type of asset that has been abandoned at this point	CHARACTER	Yes	Control Valve, Maintenance Hole, Network Meter, Pump Station, Sewer Pit, System Valve, Treatment Plant

Sewer air valve

Sewer air release valves are installed along pressurised sewer mains and allow for the automatic escape of trapped pockets of air and gases. Air release valves prevent the formation of potentially destructive vacuums within the pipe.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the valve in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800
HASVENT	Indicates whether or not the air valve has an associated air vent	CHARACTER	Yes	No, Yes
HEIGHT	The height of the vent stack in m If there is no vent, set to 0	REAL	Yes
INSTALLDATE	The date the asset was installed	DATE	Yes

Sewer asset boundary

Site boundaries of structures include the footprints for network structure that are significantly large or pit that are significantly large.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
MXLOCATION	The Maximo location ID of the structure represented by the boundary	CHARACTER	No
NAME	The name of the Sewer Network Structure	CHARACTER	Yes

Sewer isolation valve

Isolation valves are designed to start and stop the flow of sewage within the network to isolate portions of the network for maintenance or repair.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BYPASSVALVE	Determines whether the valve is configured with a bypass arrangement	INTEGER	Yes	False, True
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the valve in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
VALVETYPE	The type of sewer control valve	CHARACTER	Yes	Gate / Sluice, Knife Gate

Sewer lagoon

Needs type field added

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable

Sewer maintenance hole

A standard manhole is a chamber with a removable cover which allows human and machine access to a (typically buried) sewer.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The diameter of the maintenance hole in mm	INTEGER	Yes	1050, 1200, 1350, 1500, 600, 675, 700, 710, 750, 760, 825, 900
INSTALLDATE	The date the asset was installed	DATE	Yes
INVERT	The depth of the maintenance hole (from RIMELEV to INVERTELEV) in m	REAL	Yes
INVERTELEVE	The invert level for the maintenance hole in m	REAL	Yes
MHSHAPE	The shape of the maintenance hole	CHARACTER	Yes	Circular, Rectangular
MHTYPE	Whether the maintenance hole contains a ‘dropper’ type inflow	CHARACTER	Yes	Drop, Standard
RIMELEVE	The surface level for the maintenance hole cover in m	REAL	Yes
WALLMAT	The material of the maintenance hole walls	CHARACTER	Yes	Brick, Cast Insitu, Concrete, Fibreglass, Polyethylene, Polypropylene, Precast Concrete, Reinforced Concrete

Sewer network meter

Network meters are used in field operations to measure sewage flows at a particular location. They can be used to measure system flows, particularly to identify localised issues of infiltration or inflow.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the meter in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
SERIALNO	The serial number on the meter	CHARACTER	Yes

Sewer non-return valve

A non-return valve permits the flow of sewage in only one direction. A tide flap is treated as a non-return valve.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BYPASSVALVE	Determines whether the valve is configured with a bypass arrangement	INTEGER	Yes	False, True
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the valve in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
VALVETYPE	The physical structure type of the valve	CHARACTER	Yes	Check, Detector Check, RPZD, Tide Flap

Sewer pit

Pits are used to house infrastructure (valves etc.) that are required to be accessed for operations or maintenance. They can be either under or above ground.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
INSTALLDATE	The date the asset was installed	DATE	Yes
PITDEPTH	The depth of the valve pit in m	REAL	Yes

Sewer pit boundary

Boundary of larger pits housing sewer valves and other assets.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
MXLOCATION	The Maximo location ID of the structure represented by the boundary	CHARACTER	No
NAME	The name of the Sewer Network Structure	CHARACTER	No

Sewer rising main

Sewer rising mains transport sewage under pressure from a pumping station to another gravity sewer network catchment or treatment plant

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
DSIL	The downstream invert level of the main in m	REAL	Yes
DSSL	The Surface Level of the downstream maintenance hole cover in m	REAL	Yes
INSTALLDATE	The date the asset was installed	DATE	Yes
JOINTTYPE	Joint Type that connects pipes together	CHARACTER	Yes	Butt Welded, Composite Join, Electrofusion Welded, Flange, Lead, Mech Coupling Restrained, Rubber Ring Joint, Solvent Cement Joint, Solvent Welded, Threaded, Welded
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	A, B, C, C16, D, DN16, E, F, G, H, K12, K9, PA, PB, PC, PD, PE, PF, PN10, PN12, PN12.5, PN16, PN18, PN20, PN21, PN35, PN6, PN9
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D
USIL	The upstream invert level of the main in m	REAL	Yes
USSL	The Surface Level of the upstream maintenance hole/ inspection opening cover in m	REAL	Yes

Sewer sampling point

Point at which sewer is sampled and analysed (e.g. outfall monitoring, sludge sampling)

Attribute Name	Description	Data Type	Mandatory	Domain Values
ADDRESS	The address where the sampling point is located	CHARACTER	No
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
COMPLPNT	Is the sewer sampling point compliant?	CHARACTER	No	Y, N
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
LOCDESC	A short description of the connection point’s whereabouts if it is not clear on entering property (eg under bushes in front garden)	CHARACTER	No
LOCTYPE	The type of sewer sampling point	CHARACTER	s	Discharge, Sludge, Trade Waste
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
NAME	The name of the Sewer Sampling Point	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
STATIONID	The Station ID for the sampling point	CHARACTER	No

Sewer scour valve

Dictate the flow of sewage into scouring pipes or flushing points.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BYPASSVALVE	Determines whether the valve is configured with a bypass arrangement	INTEGER	Yes	False, True
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the valve in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
VALVETYPE	The physical structure type of the valve	CHARACTER	Yes	Gate / Sluice, Knife Gate

Sewer vent

Sewer vents are components of a gravity sewer system which allow air to enter the system or gases to escape. A more detailed definition is available in the ASDS document (section 10.2.6)

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
FORCEDVENT	Indicates if the vent stack has motorised fan forcing out the air	CHARACTER	Yes	No, Yes
HEIGHT	The height above ground of the vent stack in m	REAL	Yes
INSTALLDATE	The date the asset was installed	DATE	Yes
ODOURCONTROL	Indicates if the vent stack has an odour control system in place	CHARACTER	Yes	No, Yes
VENTFUNCTION	The function of the sewer vent	CHARACTER	Yes	Dual Purpose, Educt, Induct

Sewer well

Boundary of sewer wet or dry well.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
MXLOCATION	The Maximo location ID of the structure represented by the boundary	CHARACTER	No
NAME	The name of the Sewer Network Structure	CHARACTER	No

Side entry pit

Structure built into road gutters to allow entry of stormwater into TasWater's stormwater network.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DEPTH	The depth of the pit (m)	REAL	No
INSTALLDATE	The date the asset was installed	CHARACTER	No
INVLVL	Invert level (RL)	REAL	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
RIMLVL	The elevation (RL) at the top of the chamber	REAL	No

Siphon

A siphon is a gravity main where a section in the middle of the siphon is lower (or higher) than its outlet.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 150, 225, 300, 375, 600, 675, 750, 900
DOWNELEV	The downstream invert level of the main in m	REAL	Yes
DSSL	The Surface Level of the downstream maintenance hole cover in m	REAL	Yes
INSTALLDATE	The date the asset was installed	DATE	Yes
MAINSHAPE	The cross-sectional shape of the pipe	CHARACTER	Yes	Arched, Circular, Other, Oval, Rectangular, U Shaped
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	PN10, PN12, PN12.5, PN16, PN4, PN6, PN8, PN9, SEH, SH, SN10, SN16, SN4, SN6, SN8, Unknown, X, Y, Z
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D
UPELEV	The upstream invert level of the main in m	REAL	Yes
USSL	The Surface Level of the upstream maintenance hole/ inspection opening cover in m	REAL	Yes

Sprinkler Head

Reuse sprinkler head.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the sprinkler head in mm	INTEGER	Yes	100, 1000, 150, 200, 25, 250, 300, 315, 32, 324, 325, 337, 350, 355, 375, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 630, 648, 660, 700, 710, 711, 730, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
ISOLATABLE	Indicates whether there is an attached isolation valve or upstream isolation or bypass which allows for the valve to be removed without main outage	CHARACTER	Yes	No, Yes
MAKE	The make of the asset	CHARACTER	No
MODEL	The model of the asset	CHARACTER	No
RL	The elevation (RL) of the sprinkler head	REAL	Yes

Stormwater air valve

Stormwater air valves passively regulate the input or build-up of air in a stormwater rising main.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DEPTHTOVALVE	Depth from the SL (lid) of valve to the top of the valve stem	REAL	No
DIAMETER	The nominal diameter of the valve in mm	INTEGER	No	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800
HASVENT	Indicates whether or not the air valve has an associated air vent	CHARACTER	No	No, Yes
HEIGHT	The height of the vent stack in m If there is no vent, set to 0	REAL	No
HEIGHT_RECORDED	Method used to capture height of valve	CHARACTER	No
INSTALLDATE	The date the asset was installed	CHARACTER	No
LIDLVL	The elevation (RL) on the surface of the lid	REAL	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
TOPVALVELVL	The elevation (RL) at the top of the valve	REAL	No

Stormwater asset boundary

Boundary of a structure relating to TasWater's stormwater network such as a pit or well.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DEPTH	The depth of the pit (m)	REAL	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
MXLOCATION	The Maximo location ID of the structure represented by the boundary	CHARACTER	No
NAME	The name of the Stormwater Network Structure	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
SITEID	The Maximo location ID of the site that the structure belongs to (eg the treatment plant, reservoir site or pumping station)	CHARACTER	No

Stormwater gate valve

An operable isolation valve installed on a stormwater pipe which uses a gate to open or close the flow of stormwater.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
BYPASSVALVE	Determines whether the valve is configured with a bypass arrangement	INTEGER	No	False, True
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DEPTHTOVALVE	Depth from the SL (lid) of valve to the top of the valve stem	REAL	No
DIAMETER	The nominal diameter of the valve in mm	INTEGER	No	40, 50, 63, 65, 75, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800, 40, 50, 63, 65, 75, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800
HEIGHT_RECORDED	Method used to capture height of valve	CHARACTER	No
INSTALLDATE	The date the asset was installed	CHARACTER	No
LIDLVL	The elevation (RL) on the surface of the lid	REAL	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
TOPVALVELVL	The elevation (RL) at the top of the valve	REAL	No
VALVETYPE	The physical structure type of the valve	CHARACTER	No

Stormwater maintenance hole

A maintenance hole (manhole) is a chamber through which stormwater is transported, with a removable cover which allows human and machine access.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DEPTH	The depth of the maintenance opening to the lowest invert of the channel/pipe (m)	REAL	No
DIAMETER	The diameter of the maintenance hole in mm	INTEGER	No	600, 675, 700, 710, 760, 825, 900, 1050, 1200, 1350, 1500
HEAVYLIFT	Whether the manhole lid is a heavy lift type	CHARACTER	No	Y, N
INSTALLDATE	The date the asset was installed	CHARACTER	No
INVLVL	Invert level (RL)	REAL	No
MHSHAPE	The shape of the maintenance hole	CHARACTER	No	Circular, Rectangular
MHTYPE	Whether the maintenance hole contains a ‘dropper’ type inflow	CHARACTER	No	Drop, Standard
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
RIMLVL	The elevation (RL) at the top of the chamber	REAL	No
WALLMATRL	The material of the maintenance hole walls	CHARACTER	No	Brick, Cast Insitu, Concrete, Fibreglass, Polyethylene, Polypropylene, Precast Concrete, Reinforced Concrete

Stormwater open drain

Stormwater open drain.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DRAINTYPE	The type of open drain	CHARACTER	No	Conc. spoon drain, Earthen swale drain, Natural drainage line, Kerb and gutter, Other, Conc. spoon drain, Earthen swale drain, Natural drainage line, Kerb and gutter, Other
HEIGHT	The height of the vent stack in m If there is no vent, set to 0	REAL	No
INSTALLDATE	The date the asset was installed	CHARACTER	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D
WIDTH	Width dimension (m)	REAL	No

Stormwater outfall pipe

Pipe segment carrying stormwater to an outfall point into the environment.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	40, 50, 63, 65, 75, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800, 40, 50, 63, 65, 75, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800
DSDEPTH	The depth of the invert of the pipe at its downstream end	REAL	Yes
DSIL	The downstream invert level of the main in m	REAL	Yes
DSSL	The Surface Level of the downstream end of the pipe in m	REAL	Yes
HEIGHT	The height of the vent stack in m If there is no vent, set to 0	REAL	No
INSTALLDATE	The date the asset was installed	CHARACTER	Yes
MAINSHAPE	The cross-sectional shape of the pipe	CHARACTER	Yes	Arched, Circular, Other, Oval, Rectangular, U Shaped, Arched, Circular, Other, Oval, Rectangular, U Shaped
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC, AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes
USDEPTH	The depth of the invert of the pipe at its upstream end	REAL	Yes
USIL	The upstream invert level of the main in m	REAL	Yes
USSL	The Surface Level of the upstream maintenance hole/ inspection opening cover in m	REAL	Yes
WIDTH	Width dimension (m)	REAL	No

Stormwater pipe

Pipe carrying stormwater.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	40, 50, 63, 65, 75, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800, 40, 50, 63, 65, 75, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800
DSDEPTH	The depth of the invert of the pipe at its downstream end	REAL	Yes
DSIL	The downstream invert level of the main in m	REAL	Yes
DSSL	The Surface Level of the downstream maintenance hole cover in m	REAL	Yes
HEIGHT	The height of the vent stack in m If there is no vent, set to 0	REAL	No
INSTALLDATE	The date the asset was installed	CHARACTER	Yes
MAINSHAPE	The cross-sectional shape of the pipe	CHARACTER	Yes	Arched, Circular, Other, Oval, Rectangular, U Shaped, Arched, Circular, Other, Oval, Rectangular, U Shaped
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC, AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes
USDEPTH	The depth of the invert of the pipe at its upstream end	REAL	Yes
USIL	The upstream invert level of the main in m	REAL	Yes
USSL	The Surface Level of the upstream maintenance hole/ inspection opening cover in m	REAL	Yes
WIDTH	Width dimension (m)	REAL	No

Stormwater property service

Pipework connecting a customer property's stormwater drainage to TasWater's stormwater reticulation network.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	No	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	No	40, 50, 63, 65, 75, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800, 40, 50, 63, 65, 75, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800
INSTALLDATE	The date the asset was installed	CHARACTER	No
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	No	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC, AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes

Stormwater rising main

Stormwater rising mains transport stormwater under pressure from a pumping station to another gravity stormwater network catchment.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	40, 50, 63, 65, 75, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800, 40, 50, 63, 65, 75, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800
DSDEPTH	The depth of the invert of the pipe at its downstream end	REAL	Yes
DSIL	The downstream invert level of the stormwater pressurised main in m	REAL	Yes
DSSL	The Surface Level of the downstream maintenance hole cover in m	REAL	Yes
INSTALLDATE	The date the asset was installed	CHARACTER	Yes
JOINTTYPE	Joint Type that connects pipes together	CHARACTER	Yes	Butt Welded, Composite Join, Electrofusion Welded, Flange, Lead, Mech Coupling Restrained, Rubber Ring Joint, Solvent Cement Joint, Solvent Welded, Threaded, Welded
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC, AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
PIPECLASS	Class of pipe	CHARACTER	Yes	PN10, PN12, PN12.5, PN16, PN4, PN6, PN8, PN9, SEH, SH, SN10, SN16, SN4, SN6, SN8, Unknown, X, Y, Z
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes
USDEPTH	The depth of the invert of the pipe at its upstream end	REAL	Yes
USIL	The upstream invert level of the stormwater pressurised main in m	REAL	Yes
USSL	The Surface Level of the upstream maintenance hole/ inspection opening cover in m	REAL	Yes

Stormwater System inspection opening

System inspection openings, including lamp holes, are a fitting with provision for visual inspection and limited access to facilitate inspection/maintenance.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DEPTH	The depth of the inspection opening to the invert of the channel/pipe (m)	REAL	No
DIAMETER	The diameter of the inspection opening in mm	INTEGER	No	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	CHARACTER	No
INVLVL	Invert level (RL)	REAL	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
RIMLVL	The elevation (RL) at the top of the chamber	REAL	No

Stormwater terminal maintenance shaft

Terminal maintenance shafts are an end of line access point to insert cleaning rods into (also referred to as “rod eyes”).

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DEPTH	The depth of the maintenance opening to the lowest invert of the channel/pipe (m)	REAL	No
DIAMETER	The diameter of the maintenance shaft in mm	INTEGER	No	40, 50, 63, 65, 75, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800, 40, 50, 63, 65, 75, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800
INSTALLDATE	The date the asset was installed	CHARACTER	No
INVLVL	Invert level (RL)	REAL	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
RIMLVL	The elevation (RL) at the top of the chamber	REAL	No

Stormwater tide flap

A type of valve installed at the end of a stormwater line which uses a flap gate to prevent tidal or flood waters from entering the stormwater network.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
BYPASSVALVE	Determines whether the valve is configured with a bypass arrangement	INTEGER	No
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DEPTHTOVALVE	Depth from the SL (lid) of valve to the top of the valve stem	REAL	No
DIAMETER	The nominal diameter of the valve in mm	INTEGER	No	40, 50, 63, 65, 75, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800, 40, 50, 63, 65, 75, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800
HEIGHT_RECORDED	Method used to capture height of valve	CHARACTER	No
INSTALLDATE	The date the asset was installed	CHARACTER	No
LIDLVL	The elevation (RL) on the surface of the lid	REAL	No
MAKE	The make of the valve	CHARACTER	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
TOPVALVELVL	The elevation (RL) at the top of the valve	REAL	No
VALVETYPE	The physical structure type of the valve	CHARACTER	No

Subsoil drainage main

Special type of subsurface pipe designed to allow for infiltration of water for drainage purposes.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	40, 50, 63, 65, 75, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800, 40, 50, 63, 65, 75, 80, 90, 100, 110, 125, 140, 150, 160, 175, 180, 200, 225, 250, 280, 300, 315, 350, 355, 375, 400, 450, 500, 525, 550, 560, 600, 630, 650, 675, 700, 710, 750, 800, 825, 900, 1000, 1050, 1200, 1350, 1400, 1500, 1600, 1650, 1800
DSDEPTH	The depth of the invert of the pipe at its downstream end	REAL	Yes
DSIL	The downstream invert level of the main in m	REAL	Yes
DSSL	The Surface Level of the upstream end of the main in m	REAL	Yes
INSTALLDATE	The date the asset was installed	CHARACTER	Yes
MAINSHAPE	The cross-sectional shape of the pipe	CHARACTER	Yes	Arched, Circular, Other, Oval, Rectangular, U Shaped, Arched, Circular, Other, Oval, Rectangular, U Shaped
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC, AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes
USDEPTH	The depth of the invert of the pipe at its upstream end	REAL	Yes
USIL	The upstream invert level of the main in m	REAL	Yes
USSL	The Surface Level of the upstream end of the main in m	REAL	Yes

System inspection opening

System inspection openings (that are located on the sewer mains and not referring to the IOs as part of the sewer customer connection point), including lamp holes, are a fitting with provision for visual inspection and limited access to facilitate inspection/maintenance.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The diameter of the shaft of the inspection opening in mm	INTEGER	Yes	100, 150, 225
IL	The pipe invert RL at the base of the shaft	REAL	Yes
INSTALLDATE	The date the asset was installed	DATE	Yes
SL	The surface RL of the inspection opening cap in m	REAL	Yes
SUBTYPECD	Subtype codes representing the type of IO include; 2403: Terminal Maintenance Shaft, 2402: Maintenance Shaft, 2401: System Inspection Opening	INTEGER	Yes	2401, 2402, 2503

Terminal maintenance shaft

Terminal maintenance shafts are an end of line access point to insert cleaning rods into (also referred to as “rod eyes”).

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The diameter of the shaft of the inspection opening in mm	INTEGER	Yes	100, 150, 225
IL	The pipe invert RL at the base of the shaft	REAL	Yes
INSTALLDATE	The date the asset was installed	DATE	Yes
SL	The surface RL of the inspection opening cap in m	REAL	Yes
SUBTYPECD	Subtype codes representing the type of IO include; 2403: Terminal Maintenance Shaft, 2402: Maintenance Shaft, 2401: System Inspection Opening	INTEGER	Yes	2401, 2402, 2503

Underground comms copper cable

Underground communications cable (copper wire).

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Underground comms optic fibre cable

Underground communications cable (fibre optic).

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DEPTH	The depth of the underground cable	REAL	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes

Underground electrical cable

Underground electrical cable.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Unknown Pit

Pit structure containing valves, pipework or equipment of unknown type.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
INSTALLDATE	The date the asset was installed	CHARACTER	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
PITDEPTH	Depth dimension of the pit structure (m)	REAL	No
PITLENGTH	Length dimension of the pit structure (m)	REAL	No
PITWIDTH	Width dimension of the pit structure (m)	REAL	No

Unknown pit boundary

Boundary of a pit structure containing valves, pipework or equipment of unknown type.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
INSTALLDATE	The date the asset was installed	CHARACTER	No
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
PITDEPTH	Depth dimension of the pit structure (m)	REAL	No

Vent pipe

A section of pipe leading to a sewer vent.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
FORCEDVENT	Indicates if the vent stack has motorised fan forcing out the air	CHARACTER	Yes	No, Yes
HEIGHT	The height above ground of the vent stack in m	REAL	Yes
INSTALLDATE	The date the asset was installed	DATE	Yes
ODOURCONTROL	Indicates if the vent stack has an odour control system in place	CHARACTER	Yes	No, Yes
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D
VENTFUNCTION	The function of the sewer vent	CHARACTER	Yes	Dual Purpose, Educt, Induct

Water air valve

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the valve in mm	INTEGER	Yes	100, 1000, 150, 200, 25, 250, 300, 315, 32, 324, 325, 337, 350, 355, 375, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 630, 648, 660, 700, 710, 711, 730, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
ISOLATABLE	For Air Valves and Relief Valves, indicates whether there is an attached isolation valve or upstream isolation or bypass which allows for the valve to be removed without main outage	CHARACTER	Yes	No, Yes
MAKE	The make of the valve	CHARACTER	Yes
MODEL	The model of the valve	CHARACTER	Yes
RL	The Reduced Level of the valve in m (usually the top of the valve).	REAL	Yes

Water asset boundary

Site boundaries of structures include the footprints for network structure that are significantly large or pit that are significantly large.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
MXLOCATION	The Maximo location ID of the structure represented by the boundary (eg tank, wet well, dam)	CHARACTER	No
NAME	The name of the water network structure or colloquial valve pit description if known	CHARACTER	Yes
SITEID	The Maximo location ID of the site that the structure belongs to (eg the treatment plant, reservoir site or pumping station)	CHARACTER	No

Water Channel

Channels are open furrows that form part of the water supply network and can include aqueducts (elevated channels), races, tunnels and natural waterways that form part of the water supply network (such as creeks).

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
CATHPROT	Indicates whether the pipe has Cathodic Protection	CHARACTER	No	No, Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The diameter of the water channel	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 200, 219, 225, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
JOINTTYPE	Joint type that connects this segment with adjoining pipes	CHARACTER	No	Butt Welded, Composite Join, Electrofusion Welded, Flange, Lead, Mech Coupling Restrained, Rubber Ring Joint, Solvent Cement Joint, Solvent Welded, Threaded, Welded
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	No	A, B, C, C16, D, DN16, E, F, G, H, K12, K9, PA, PB, PC, PD, PE, PF, PN10, PN12, PN12.5, PN16, PN18, PN20, PN21, PN35, PN6, PN9
PIPESERIES	Series of pipe	CHARACTER	No	ISO, Series 1, Series 2
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Water control valve

A valve that controls the flow of water through the pipe by reducing, relieving or maintaining the water flow. Includes pressure reducing, sustaining and relief valves as well as flow control valves.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the valve in mm	INTEGER	Yes	100, 1000, 150, 200, 25, 250, 300, 315, 32, 324, 325, 337, 350, 355, 375, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 630, 648, 660, 700, 710, 711, 730, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
MAKE	The make of the valve	CHARACTER	Yes
MODEL	The model of the valve	CHARACTER	Yes
RL	The Reduced Level of the valve in m (usually the top of the valve).	REAL	Yes
SETTING	The pressure setting of the control valve installation in kPa (leave blank if Air Valve) If there are two valves installed at the pit/cage, both have the same setting	REAL	Yes
VALVEFUNC	Describes the network function of the valve. More detailed definitions about the functional types can be found in the ASDS document (section 10.1.2)	CHARACTER	Yes	Flow Control, N/A, Pressure Reducing, Pressure Relief, Pressure Sustaining
VALVETYPE	The type of valve design	CHARACTER	Yes	Altitude, Ball, Butterfly, Globe, N/A

Water Distribution main

A water main serving as the principal distributor within the supply area, normally without direct consumer connections. Distribution mains were historically termed “trunk mains” along with transfer mains.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
CATHPROT	Indicates whether the pipe has Cathodic Protection	CHARACTER	No	No, Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 200, 219, 225, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
JOINTTYPE	Joint type that connects this segment with adjoining pipes	CHARACTER	Yes	Butt Welded, Composite Join, Electrofusion Welded, Flange, Lead, Mech Coupling Restrained, Rubber Ring Joint, Solvent Cement Joint, Solvent Welded, Threaded, Welded
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	A, B, C, C16, D, DN16, E, F, G, H, K12, K9, PA, PB, PC, PD, PE, PF, PN10, PN12, PN12.5, PN16, PN18, PN20, PN21, PN35, PN6, PN9
PIPESERIES	Series of pipe	CHARACTER	No	ISO, Series 1, Series 2
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Water filling point

A filling point is essentially a valve that allows for the collection of water, for example, by water cartage trucks.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the filling point in mm	INTEGER	Yes	100mm, 40mm, 50mm, 63mm, 65mm, 75mm, 80mm, 90mm
INSTALLDATE	The date the asset was installed	DATE	Yes

Water fixture

A component of or fixture on a pipeline or channel which allows pipeline deviation, change of direction, bore, or some other function. Includes strainers, caps and chlorine diffusers.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
FITTINGTYPE	The type of fixture. More detailed definitions of the types of equipment are contained in the ASDS document (section 10.1.3)	CHARACTER	Yes	Dirt Box/Strainer, Expansion Joint
INSTALLDATE	The date the asset was installed	DATE	Yes

Water hydrant

Water fire hydrants are a special type of in ground connection on distribution and reticulation mains that provide access to water supply for the purpose of fighting fires and/or have an operational function such as flushing or air regulation.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the hydrant is an above ground (ie stand pipe) or a below ground connection	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
COMPLIANCELEVEL	The Compliance Level for TasFire This is derived from the minimum flow and pressure of the hydrant. More detailed definitions of these compliance type are available in the ASDS document (section 10.1.4)	CHARACTER	No	Fire Fighting Point, Fire Hydrant, Operational
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the hydrant (mm)	INTEGER	Yes	100, 110, 114, 125, 140, 150, 40, 50, 63, 65, 75, 80, 90
FLOW	Flow Rate (m3/s)	REAL	No
HYDLOCATOR	The marker out in the field that assists with locating the hydrant	CHARACTER	Yes	Kerb engraved, Marker post, None, Reflector, Kerb Painted, Painted arrow
INSTALLDATE	The date the asset was installed	DATE	Yes
MANUFACTURER	The manufacturer of the hydrant	CHARACTER	Yes
RL	The Reduced Level of the valve in m (usually the top of the valve).	REAL	Yes

Water isolation valve

Isolation valves are designed to start and stop the flow of water within the network to isolate portions of the network for maintenance, repair or operational purposes.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BYPASSVALVE	Determines whether the valve is configured with a bypass arrangement	INTEGER	Yes	False, True
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the valve in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
MAKE	The make of the valve	CHARACTER	No
RL	The Reduced Level of the valve in m (usually the top of the valve).	REAL	Yes
VALVEFUNC	Describes the network function of the valve (only required for isolation valves – otherwise leave blank). More detailed definitions are available in the ASDS document (section 10.1.7)	CHARACTER	Yes	Isolation, Property Isolation, Scour, Cross Connection, Zone Valve
VALVETYPE	The physical structure type of the valve	CHARACTER	Yes	Ferrule, Ball, Butterfly, Gate / Sluice, Penstock

Water network meter

Network meters are large TasWater meters installed in the network to measure water flows at a particular point.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the meter in mm	INTEGER	Yes	100, 110, 114, 125, 140, 150, 160, 168, 175, 180, 20, 200, 219, 225, 25, 250, 273, 290, 300, 32, 38, 40, 50, 63, 65, 75, 80, 90
INSTALLDATE	The date the asset was installed	DATE	Yes
METERTYPE	The type of meter ie how it records flow	CHARACTER	Yes	Magflow, Mechanical, Ultrasonic
SERIALNO	The serial number on the meter	CHARACTER	Yes

Water non-return valve

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BYPASSVALVE	Determines whether the valve is configured with a bypass arrangement	INTEGER	Yes	False, True
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the valve in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 20, 200, 219, 225, 25, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
MAKE	The make of the valve	CHARACTER	No
RL	The Reduced Level of the valve in m (usually the top of the valve).	REAL	Yes
VALVEFUNC	Function of the non-return valve. More detailed definitions are available in the ASDS document (section 10.1.8)	CHARACTER	Yes	Non Return, Backflow Prevention
VALVETYPE	The physical structure type of the valve	CHARACTER	Yes	Check, Detector Check, RPZD, Tide Flap

Water overflow pipe

Overflow pipes are connected to a reservoir or tank for the carriage of surplus water from the storage to a stormwater system or other watercourse

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
CATHPROT	Indicates whether the pipe has Cathodic Protection	CHARACTER	No	No, Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 200, 219, 225, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
JOINTTYPE	Joint type that connects this segment with adjoining pipes	CHARACTER	Yes	Butt Welded, Composite Join, Electrofusion Welded, Flange, Lead, Mech Coupling Restrained, Rubber Ring Joint, Solvent Cement Joint, Solvent Welded, Threaded, Welded
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	A, B, C, C16, D, DN16, E, F, G, H, K12, K9, PA, PB, PC, PD, PE, PF, PN10, PN12, PN12.5, PN16, PN18, PN20, PN21, PN35, PN6, PN9
PIPESERIES	Series of pipe	CHARACTER	Yes	ISO, Series 1, Series 2
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Water pit

Pits are used to house infrastructure (valves etc.) that are required to be accessed for operations or maintenance. They can be either under or above ground.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
INSTALLDATE	The date the asset was installed	DATE	Yes
PITDEPTH	The depth of the valve pit in m, from the lid level to the lowest point	REAL	Yes

Water pit boundary

Boundary of a pit structure containing water valves and pipework.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
MXLOCATION	The Maximo location ID of the structure represented by the boundary (eg tank, wet well, dam)	CHARACTER	No
NAME	The name of the water pit if it has one	CHARACTER	No
SITEID	The Maximo location ID of the site that the structure belongs to (eg the treatment plant, reservoir site or pumping station)	CHARACTER	No

Water pump

Water pumps installed within pumping stations throughout the distribution network or at sites which boost or transfer water under pressure.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes	Existing, New, Not TasWater Asset
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
INSTALLDATE	The date the asset was installed	CHARACTER	Yes
MAKE	The make of the pump	CHARACTER	Yes
MODEL	The model of the pump	CHARACTER	Yes
MPLATEPHOTO	Filename of a photograph of a motor nameplate clearly showing its details	CHARACTER	Yes
MXASSETNO	The TasWater Asset ID of the asset	CHARACTER	No
PHOTO_CONTEXT_ID	Filename of a photograph taken at a distance showing the location or surrounding context of an asset	CHARACTER	No
PHOTO_FEATURE_ID	Filename of a photograph of the asset showing it in detail	CHARACTER	No
PPLATEPHOTO	Filename of a photograph of a pump nameplate clearly showing its details	CHARACTER	Yes
PUMPRL	The elevation (RL) at the top of the pump	REAL	Yes
PUMPTYPE	The type of pump	CHARACTER	No
SERIALNO	The serial number on the meter	CHARACTER	Yes

Water Reticulation main

A water main that connects a distribution main with service pipes. Reticulation mains are generally sized DN100 to DN375.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
CATHPROT	Indicates whether the pipe has Cathodic Protection	CHARACTER	No	No, Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 200, 219, 225, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
JOINTTYPE	Joint type that connects this segment with adjoining pipes	CHARACTER	Yes	Butt Welded, Composite Join, Electrofusion Welded, Flange, Lead, Mech Coupling Restrained, Rubber Ring Joint, Solvent Cement Joint, Solvent Welded, Threaded, Welded
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	A, B, C, C16, D, DN16, E, F, G, H, K12, K9, PA, PB, PC, PD, PE, PF, PN10, PN12, PN12.5, PN16, PN18, PN20, PN21, PN35, PN6, PN9
PIPESERIES	Series of pipe	CHARACTER	Yes	ISO, Series 1, Series 2
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Water Reticulation sub-main

A water main that connects a reticulation main with service pipes within discrete areas where the number of consumers is small, thereby minimising deterioration of water quality. Reticulation sub-mains are generally sized DN40 to DN100.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
CATHPROT	Indicates whether the pipe has Cathodic Protection	CHARACTER	No	No, Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 200, 219, 225, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
JOINTTYPE	Joint type that connects this segment with adjoining pipes	CHARACTER	Yes	Butt Welded, Composite Join, Electrofusion Welded, Flange, Lead, Mech Coupling Restrained, Rubber Ring Joint, Solvent Cement Joint, Solvent Welded, Threaded, Welded
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	A, B, C, C16, D, DN16, E, F, G, H, K12, K9, PA, PB, PC, PD, PE, PF, PN10, PN12, PN12.5, PN16, PN18, PN20, PN21, PN35, PN6, PN9
PIPESERIES	Series of pipe	CHARACTER	Yes	ISO, Series 1, Series 2
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Water sampling point

Water sampling points are physical locations where water quality sampling occurs.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ADDRESS	The address where the sampling point is located	CHARACTER	No
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMPLIANCEPOINT	Determines whether the sampling point is used for compliance tests The default value is “No”	CHARACTER	Yes	No, Yes
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
ELEVATION	The surface level at the base of the sampling tap	REAL	Yes
LOCDESC	The address/ closest address and/or description to aid workers with finding the asset in the field	CHARACTER	Yes
LOCTYPE	The type of water sampling point	CHARACTER	Yes	Chemical, Dam, Environ, Operational, Portable Meter, Raw, Retic-NC, SCADA, Supply, Supply-Bulk
NAME	The name of the sampling point	CHARACTER	No
STATIONID	The Station ID for the sampling point	CHARACTER	No

Water Scour pipe

Pipework used for scouring (used for dewatering a portion of pipeline for operational or maintenance purposes).

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe is above or below ground	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
BEDDINGMAT	The bedding material in which the pipe was laid	CHARACTER	Yes	Gravel, None, Sand
CATHPROT	Indicates whether the pipe has Cathodic Protection	CHARACTER	No	No, Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 1000, 1016, 1050, 110, 114, 1150, 1200, 125, 1372, 140, 150, 160, 168, 175, 180, 1800, 200, 219, 225, 250, 273, 290, 300, 315, 32, 324, 325, 337, 350, 355, 375, 38, 40, 400, 406, 419, 450, 457, 495, 50, 500, 502, 508, 525, 559, 571, 575, 600, 63, 630, 648, 65, 660, 700, 710, 711, 730, 75, 750, 760, 762, 80, 800, 806, 813, 825, 875, 889, 90, 900, 975, 997, 998
INSTALLDATE	The date the asset was installed	DATE	Yes
JOINTTYPE	Joint type that connects this segment with adjoining pipes	CHARACTER	Yes	Butt Welded, Composite Join, Electrofusion Welded, Flange, Lead, Mech Coupling Restrained, Rubber Ring Joint, Solvent Cement Joint, Solvent Welded, Threaded, Welded
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
PIPECLASS	Class of pipe	CHARACTER	Yes	A, B, C, C16, D, DN16, E, F, G, H, K12, K9, PA, PB, PC, PD, PE, PF, PN10, PN12, PN12.5, PN16, PN18, PN20, PN21, PN35, PN6, PN9
PIPESERIES	Series of pipe	CHARACTER	Yes	ISO, Series 1, Series 2
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Water service connection

A water customer connection point represents the location of the stop tap and water meter (meter assembly) that separates the property service pipe and the customer internal pipework.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the meter in mm	INTEGER	Yes	100, 110, 114, 125, 140, 150, 160, 168, 175, 180, 20, 200, 219, 225, 25, 250, 273, 290, 300, 32, 38, 40, 50, 63, 65, 75, 80, 90
INSTALLDATE	The date the asset was installed	DATE	Yes
METERTYPE	The type of meter ie how it records flow	CHARACTER	Yes	Magflow, Mechanical, Ultrasonic
SERIALNO	The serial number on the meter	CHARACTER	Yes
SUBTYPECD	The type of water customer connection. More detailed definitions are available in the ASDS document (section 10.1.6)	INTEGER	Yes	Standard Service Connection, Fire/Standard Combined, Designated Fire Service, Capped Service

Water service pipe

A property service extends from the water reticulation main to the service connection point. More information about water service pipes is contained in the ASDS document (section 10.1.5)

Attribute Name	Description	Data Type	Mandatory	Domain Values
ABOVEGND	Indicates whether the pipe has been built above ground or is buried	CHARACTER	Yes	No, Yes
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
COMMENTS	Any additional information relevant to the asset that cannot be recorded in the other fields that may be important	CHARACTER	No
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
DIAMETER	The nominal diameter of the pipe in mm	INTEGER	Yes	100, 110, 114, 125, 140, 150, 160, 168, 175, 180, 20, 200, 219, 225, 25, 250, 273, 290, 300, 32, 38, 40, 50, 63, 65, 75, 80, 90
INSTALLDATE	The date the asset was installed	DATE	Yes
LINETYPE	The type of water property service	CHARACTER	Yes	Commercial, Domestic, Fire, Hydrant, Industrial, Irrigation, Other
MATERIAL	The material of the pipe **NOTE: PVC will not be accepted as a valid material for pipes submitted to TW as part of an as-constructed survey; the more specific PVC-U, PVC-O or PVC-M must be used	CHARACTER	Yes	AC, BR, CI, CICL, CO, Cu, DI, DICL, DIEL, FBG, GRP, GWI, MS, MSCL, PE100, PE80b, PP, PTECH, PVC, PVC-M, PVC-O, PVC-U, RC, SS, VC
SUICLASS	Subsurface utility location quality class	CHARACTER	Yes	QL-A, QL-B, QL-C, QL-D

Water tank boundary

Boundary of a water tank.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
MXLOCATION	The Maximo location ID of the structure represented by the boundary (eg tank, wet well, dam)	CHARACTER	No
NAME	The name of the water tank	CHARACTER	No
SITEID	The Maximo location ID of the site that the structure belongs to (eg the treatment plant, reservoir site or pumping station)	CHARACTER	No

Wet weather storage

A storage structure designed to temporarily contain sewage to act as a buffer for increased inflow during a wet-weather event.

Attribute Name	Description	Data Type	Mandatory	Domain Values
ASSETFLAG	Used to filter out new and existing assets The default value is new	CHARACTER	Yes
CONDITION	The condition grade of the asset (1-5)	CHARACTER	No	1-As new, 2-Minor defects, 3-Moderate defects, 4-High defects, 5-Unserviceable
MXLOCATION	The Maximo location ID of the structure represented by the boundary	CHARACTER	No
NAME	The name of the Sewer Network Structure	CHARACTER	No