City of Gold Coast | Home - The Water Supply and …...A. Growth between 2011 and 2066 – Water Supply Catchments B. Growth between 2011 and 2066 – Sewerage Catchments C. Priority

Water Supply and Sewerage Infrastructure Plan 2019

Volume 1

November 2019

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Table of Contents 1. Introduction ................................................................................................................................... 4

1.1 Preliminary ........................................................................................................................... 4

1.2 Context ................................................................................................................................ 4

1.3 Scope ................................................................................................................................... 4

1.4 List of Administrative Definitions .......................................................................................... 5

1.5 Abbreviations and Acronyms ............................................................................................... 6

2. Planning Assumptions ................................................................................................................. 7

2.1 General ................................................................................................................................ 7

2.2 Planning Horizons ................................................................................................................ 8

2.3 Development categories, types, zones and land uses ........................................................ 8

2.4 Population, visitor and employment growth ....................................................................... 10

2.5 Future development ........................................................................................................... 11

2.6 Infrastructure demand ........................................................................................................ 11

General ..................................................................................................................... 11 2.6.1

Water Supply ............................................................................................................ 12 2.6.2

Sewerage ................................................................................................................. 12 2.6.3

3. Priority Infrastructure Area, Catchment Maps and Connection Areas ................................... 14

3.1 Priority Infrastructure Area ................................................................................................. 14

3.2 Water Connection Area and Catchments .......................................................................... 15

3.3 Sewerage Connection Area and Catchments .................................................................... 17

4. Desired Standards of Service .................................................................................................... 19

4.1 General .............................................................................................................................. 19

4.2 Water Supply ..................................................................................................................... 19

4.3 Sewerage ........................................................................................................................... 20

5. Plans for Trunk Infrastructure .................................................................................................... 21

5.1 General .............................................................................................................................. 21

5.2 Trunk Infrastructure and Non-trunk Infrastructure ............................................................. 22

General ..................................................................................................................... 22 5.2.1

Trunk Infrastructure .................................................................................................. 22 5.2.2

Non-trunk Infrastructure ............................................................................................ 22 5.2.3

Schedules of Trunk Infrastructure ............................................................................ 22 5.2.4

5.3 Plans for Trunk Infrastructure ............................................................................................ 22

General ..................................................................................................................... 22 5.3.1

Plans for Trunk Water Supply Infrastructure ............................................................ 23 5.3.2

Plans for Trunk Sewerage Infrastructure .................................................................. 23 5.3.3

5.4 Schedules of Works ........................................................................................................... 24

General ..................................................................................................................... 24 5.4.1

Establishment Cost of Trunk Infrastructure .............................................................. 24 5.4.2

Water Supply Schedule of Works ............................................................................. 24 5.4.3


Sewerage Schedule of Works .................................................................................. 27 5.4.4

6. Southport Priority Development Area ....................................................................................... 30

6.1 Background ........................................................................................................................ 30

6.1.1 Current Sewerage Network Layout .......................................................................... 30

6.2 Strategic Network Alignment Planning (SNAP) and Local Area Network Improvement (LANI) ................................................................................................................................ 30

6.3 Development Outcomes .................................................................................................... 30

7. Extrinsic Material and References ............................................................................................. 31

7.1 Extrinsic Material ............................................................................................................... 31

7.2 References ........................................................................................................................ 32

Appendix 1: Tables of Planning Assumptions ................................................................................ 33

Appendix 2: Indicative Trunk and Non-Trunk Infrastructure Specification for Future Water Supply and Sewerage Networks ....................................................................................................... 46

Appendix 3: Schedule of Works for Augmentation of Trunk Water Supply Infrastructure ......... 48

Appendix 4: Schedule of Works for Augmentation of Trunk Sewerage Infrastructure ............... 59


1. Introduction

1.1 Preliminary

The purpose of this Water Supply and Sewerage Infrastructure Plan is to:

integrate water supply and sewerage infrastructure planning with the land use planning identified in the planning scheme;

provide transparency regarding the City of Gold Coast’s (City’s) intentions for the provision of water supply and sewerage trunk infrastructure;

enable the City to estimate the cost of future water supply and sewerage infrastructure provision to assist its long term financial planning;

ensure that water supply and sewerage trunk infrastructure is planned and provided in an efficient and orderly manner, and

provide a basis for the imposition of conditions about infrastructure on development approvals.

Volume 1 of the Water Supply and Sewerage Infrastructure Plan:

states in Section 2 (Planning Assumptions) the assumptions about future growth and urban development including the assumptions of demand for the water supply and sewerage trunk infrastructure networks;

identifies in Section 3 (Priority Infrastructure Area) the prioritised area to accommodate urban growth up to 2031;

states in Section 4 (Desired Standards of Service) for each trunk infrastructure network the desired standard of performance;

identifies in Section 5 (Plans for Trunk Infrastructure) the existing and future trunk infrastructure for the following networks:

- water supply

- sewerage (including sewage treatment plants and release system);

provides details of the methodology to determine establishment costs in Section 6 (Establishment Costs), and

provides a list of documents that assist in the interpretation of the Infrastructure Plan in Section 7 (Extrinsic Material and References), while

Volume 2 of the Water Supply and Sewerage Infrastructure Plan includes A3-format maps and plans (#73918686).

1.2 Context

This Water Supply and Sewerage Infrastructure Plan (Infrastructure Plan) will be incorporated in subsequent versions of Gold Coast Water Netserv Plan, Southport Development Charges and Offset Plan (DCOP) and the Local Government Infrastructure Plan (LGIP). The water netserv plan is the City’s plan that demonstrates satisfactory provision of water supply and sewerage services pursuant to the requirements of section 99BJ of the South East Queensland (Distribution and Retail Restructuring) Water Act 2009. Whilst the LGIP in accordance with the Planning Act 2016 outlines the City’s vision for trunk infrastructure.

The development of this Infrastructure Plan is consistent with the requirements of the LGIP, and as such, this Infrastructure Plan generally follows the framework (and provides the required information) for an LGIP included in the Minister’s Guidelines and Rules under the Planning Act 2016 (DILGP, July 2017)

1.3 Scope

It is important to note that the trunk infrastructure identified in this Infrastructure Plan – included in the plans for trunk infrastructure (PFTI) and the associated schedules – is based on high-level planning and associated


hydraulic modelling. This planning and modelling has been carried out at a scale that is appropriate for identifying the typical trunk water and sewerage infrastructure required to service the City’s growth at the stated standards of service, and in order to provide the basis for the imposition of conditions about infrastructure on development approvals. For example, the hydraulic modelling carried out to produce this Infrastructure Plan has been limited to the analysis of simplified models that includes all trunk infrastructure, but does not include all non-trunk assets, nor the topography of the terrain beyond the limits of the trunk models. This is why the PFTI and Schedules included in this Infrastructure Plan identify the typical trunk water and sewerage infrastructure, and why it does not address detailed issues beyond the scope and scale of the simplified models and the high-level planning for planning horizons no less than 5 years apart.

Therefore, the PFTI and Schedules included in this Infrastructure Plan (as well as the simplified trunk models that have been developed) are not intended for purposes that require assessment at a more detailed scale, for example (but not limited to) detailed infrastructure planning, development of fully justified annual capital works programmes and detailed hydraulic analysis for the purposes of undertaking capacity assessments for specific development applications. For detailed-scale assessments, it will be necessary to carry out additional activities such as evaluation of a range of options, detailed assessment of constraints, detailed hydraulic modelling beyond the limits of the trunk model, as well as model calibration and/or monitoring of demands.

1.4 List of Administrative Definitions

Table 1-1 below includes a list of definitions for the purposes of this document.

Table 1-1: Definitions

Term Definition

Base date The date from which a local government has estimated its projected infrastructure demands and costs.

Catchment An area for which a local government identifies the infrastructure demand projections.

Connection area The area in which the City supports connections to its water, sewerage and recycled water networks.

Development Charges and Offset Plan (DCOP)

Sets out the infrastructure funding framework, crediting and offset arrangements for Priority Development Areas (such as Southport) under the Economic Development Act 2012.

Demand unit Demand units provide a standard unit of measurement to express demand on a trunk infrastructure network.

Developable area

The area of land available for development. It does not include land that cannot be developed due to constraints such as conservation land, flood affected land or steep slope.

Note – For the purpose of a LGIP developable area is usually measured in hectares, developable hectares (dev ha).

Existing sewerage connection area

The area in which the City guarantees to provide connections that comply with its connection criteria to its sewerage service.

Existing water connection area

The area in which the City guarantees to provide connections that comply with its connection criteria to its water service.

Future sewerage connection area

The area in which the City intends to extend its sewerage infrastructure network.

Future water connection area

The area in which the City intends to extend its water infrastructure network.

Extrinsic Material Documents that assist in the interpretation of the LGIP for the water supply and sewerage networks, and are Extrinsic Material under the Statutory Instruments Act 1992


Infrastructure Plan Water Supply and Sewerage Infrastructure Plan (this document)

Planning assumptions Assumptions about population and employment growth and the type, scale, location and timing of future development.

Planning Scheme City of Gold Coast City Plan

Projection area An area for which a local government identifies the assumptions about population and employment growth and future development.

Ultimate development The realistic extent of development anticipated to be achieved when a site (or projection area or infrastructure service catchment) is developed.

Urban development Development for urban purposes which includes residential (other than rural residential), retail, commercial, industrial, community, hospitality and government related purposes.

Water netserv plan (or netserv plan)

A distributor-retailer’s plan about its water and sewerage networks and provision of water service and sewerage service pursuant to section 99BJ of the South East Queensland (Distribution and Retail Restructuring) Water Act 2009.

Zone A zone defined in the Planning Scheme that states the intended land uses, form, scale and intensity of development within a certain geographic area.

1.5 Abbreviations and Acronyms

Table 1-2 below includes a list of abbreviations and acronyms used in this Infrastructure Plan.

Table 1-2: Abbreviations and acronyms

Abbreviations and Acronyms Description

ADD Average Day Demand (water demand)

ADWF Average Dry Weather Flow (sewage flow)

City City of Gold Coast

DSS Desired standard(s) of service

EP Equivalent persons

GCWW Gold Coast Water and Waste

GFA Gross Floor Area

IDM Infrastructure Demand Model

kL Kilolitre (unit of volume - one thousand litres)

kW Kilowatt (unit of power)

L/s Litres per second (unit of flow rate)

LGIP Local Government Infrastructure Plan

MDMM Mean Day Maximum Month (water demand)

ML Megalitre (unit of volume - one million litres)

m/s Metres per second (unit of velocity)

Netserv (Plan) Gold Coast Water Netserv Plan

NRW Non-Revenue Water (water demand)

PDA Priority Development Area

PFTI Plans for Trunk Infrastructure

PD Peak Day (water demand)


PH Peak Hour (water demand)

PIA Priority Infrastructure Area

PWWF Peak Wet Weather Flow (sewage flow)

RW Recycled water

SEQ South East Queensland

SPS Sewage Pump Station

STP Sewage Treatment Plant

WPS Water Pump Station

WTP Water Treatment Plant

2. Planning Assumptions

2.1 General

The planning assumptions state the assumptions about:

population and employment growth, and

the type, scale, location and timing of development, including the demand for each of the trunk water supply and sewerage infrastructure networks.

The planning assumptions together with the desired standards of service (Section 4) form the basis for the planning of the trunk infrastructure networks and the determination of the priority infrastructure area.

The Water Supply and Sewerage Infrastructure Plan 2019 Planning Assumptions report summarises the methodology used to develop the Population, Employment and Demand Conversion Model (commonly referred to as the Infrastructure Demand Model, IDM). The IDM converts planning information and growth projections data into resident population, visitor population (in accommodation), employment, non-residential gross floor area (GFA) and water supply and sewerage demands (Equivalent Persons EP and flows) at a lot level at each planning horizon.

The following documents and data was utilised to inform the planning assumptions:

The City Plan (informed by version 4 and consistent with version 7)

Queensland Government Statisticians Office (QGSO) 2018 population projections (medium series)

QGSO projected dwelling occupancy rates

ShapingSEQ Regional Plan 2017

Consultant reports including the 2018 IDM Input Data Review (GHD 2017) and City Plan Holding Capacity – Time horizon study (Urbis 2018).

The resulting residential population projections are consistent with the Census data and the State Government projections 2018 edition, at a Local Government (within +/- 2%) and a Statistical Area 2 (SA2) level. The employment projections are consistent at a Local Government level with Census data, Shaping SEQ and employment projections developed by Urbis.

These planning assumptions have not included any potential increase to density, development or employment opportunities due to the Gold Coast Light Rail Stage 3 project.

The City acknowledges there will be a need to update planning assumptions over time and address any consequent implications to the Schedule of Works, as new and amended planning or development schemes are prepared, or if there are significant changes to transport or other infrastructure, which may influence the distribution of growth. This includes changes that will support alignment to the policy of the South East Queensland Regional Plan 2017 (ShapingSEQ), including the 2041 dwelling supply benchmarks for each local government area.


2.2 Planning Horizons

The planning assumptions have been prepared for the base date (2016) and the following projection years, to accord with future Australian Bureau of Statistics census years:

Mid 2021 (corresponds to period 2017 – 2021)






2.3 Development categories, types, zones and land uses

In order to develop the planning assumptions (and specifically the IDM), the following classification of development category, development type and land use was undertaken:

Each lot was allocated with proportions of residential, visitor and non-residential category of development, across all planning horizons.

The following development types were identified:

- Attached Dwelling (also known as Multi-Unit Dwelling)

- Detached Dwelling

- Retail

- Commercial

- Industry

- Community

- Hospitality

- Other

Typical land uses were also allocated to individual lots

Table 2-1 below shows the relationship between the development categories, development types and typical land uses that have been used to inform and develop the planning assumptions used for this Infrastructure Plan.

Table 2-1: Relationship between development categories, development type and uses

Development category

Development type Typical land uses

Residential Development

Attached Dwelling (also known as

Multi-Unit Dwelling)

Duplex

Townhouses

Multi-unit dwellings

Aged care – low care and self-contained

High-rise vertical strata apartments –

long-term rentals and owner occupied

Housing commission (depending on

building type)

Boarding houses, hostels (residential),

boarding schools, student accommodation

Detached Dwelling

Single dwelling house

Relocatable/ manufactured homes

Tourist parks – long-term residents in


cabins

Housing commission (depending on

building type)

Residential visitor Attached Dwelling

Hotels, motels

High-rise vertical strata apartments – not

long-term rentals and owner occupied

Aged care/ nursing home – high care

YHAs, hostels (temp accommodation) &

youth camp accommodation

Tourist parks – tents, caravans, cabins

etc.

Non-Residential Development

Retail

Shop

Shopping centre

Bulk goods and large format

Showroom

Commercial Office

Industry

Low impact industry

Marine industry

Medium impact industry

High impact industry

Extractive industry

Rural industry

Service industry

Research and technology industry

Warehouse

Community

Community use

Educational establishment

Health care services

Residential care services

Childcare centre

Outdoor sport and recreation services

Other Utility installation

Hospitality

Food and drink outlet

Restaurant

Cultural facilities

Entertainment

The detailed methodology used to prepare the planning assumptions and to develop the IDM is included in the Water Supply and Sewerage Infrastructure Plan 2019 Planning Assumptions Report (part of the extrinsic material – see section 7).

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2.4 Population, visitor and employment growth

The IDM converted existing and future planning information and growth projection data into resident population overnight visitor population in accommodation and employment and GFA at a lot level for each planning horizon.

Table 2-2 and Table 2-3 below provide a summary of the assumptions about population and employment growth.

Table 2-2: Summary of population assumptions

Description Population assumptions, per planning horizon

2016 2021 2026 2031 2036 2041 2066

Residential

570,339 651,809 713,826 791,385 862,973 939,538 1,339,205

Visitor (in accommodation)

43,205 49,519 57,103 65,811 80,819 91,636 177,894

Table 2-3: Summary of employment assumptions

Employment Description Employment assumptions, per planning horizon, by category

2016 2021 2026 2031 2036 2041 2066

Retail (lot based) 57,481 57,914 64,275 71,857 79,049 84,876 91,299

Commercial (lot based) 47,487 50,258 54,978 60,553 66,010 70,740 87,188

Industry (lot based) 50,950 53,218 55,942 58,938 62,133 65,387 79,458

Community (lot based) 36,709 44,187 50,781 57,496 65,442 73,226 112,328

Other (lot based) 2,610 2,505 2,392 2,329 2,372 2,411 1,583

Hospitality (lot based) 29,965 40,604 48,175 56,584 64,887 74,711 108,809

Subtotal employment (lot based employment)#

225,201 248,686 276,542 307,755 339,893 371,350 480,666

Transient/ Work from home 53,429 64,140 70,480 75,148 78,890 81,391 129,904

Total employment (including transient/ work from home)

278,630 312,826 347,022 382,903 418,783 452,741 610,570

# Not including transient/ work from home employees

Detailed assumptions about growth for each projection area and development type are identified in the tables in Appendix 1 of this volume, as follows:

For population Table A.1: Existing and projected population, by projection area

For employment Table A.2: Existing and projected employment, by projection area

The projection areas included in Tables A.1 and A.2 (see Appendix 1) are Statistical Areas, Level 2 (SA2), which are one of the spatial units defined under the Australia Statistical Geography Standard (ASGS). As of 2018, the SA2 boundaries were the smallest area for which the State Government calculated existing dwellings and populations, as well as forecasts out to the year 2041.


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2.5 Future development

The area that is planned to be serviced with a water supply and/or sewerage service, is identified on the Future Connection Area and Catchment Maps, shown in Figure 3.2 (for water supply) and Figure 3.3 (for sewerage), in Section 3.

The growth assumptions in terms of dwelling and non-residential floor space, for the different development categories and types, are summarised in Table 2-4 and Table 2-5 below.

Table 2-4: Residential dwelling assumptions summary

Description Assumptions, per planning horizon

2016 2021 2026 2031 2036 2041 2066

Total dwellings 264,735 303,819 337,535 371,537 410,878 447,526 698,762

Residential dwellings

237,738 273,567 303,325 332,973 365,577 396,943 603,329

Table 2-5: Non-residential floor space assumptions summary

Description GFA by employment category by planning horizon

2016 2021 2026 2031 2036 2041 2066

Retail 1,852,957 1,953,044 2,228,498 2,540,179 2,838,295 3,078,547 3,995,935

Commercial 958,175 1,302,650 1,498,393 1,727,796 1,964,697 2,195,667 3,204,273

Industry 5,390,231 5,729,494 6,296,619 6,876,639 7,473,307 8,078,213 13,157,873

Community 3,314,601 3,778,328 4,271,307 4,773,406 5,318,433 5,845,938 8,438,191

Other 123,112 127,602 131,760 136,996 146,240 154,387 231,959

Hospitality 767,965 1,224,563 1,556,768 1,900,038 2,223,248 2,618,999 4,125,135

Total 12,407,041 14,115,681 15,983,345 17,955,054 19,964,220 21,971,751 33,153,366

2.6 Infrastructure demand

General 2.6.1

A summary of the projected infrastructure demand for each service catchment is included in the following sections, as follows:

Section 2.6.2 for the water supply network;

Section 2.6.3 for the sewerage network.

Information is provided in terms of EP, as well as Average Day Demand (ADD) for the water supply network and Average Dry Weather Flow (ADWF) for the sewerage network. The relationship between EP and ADD is included in Section 4.2, while the relationship between EP and ADWF is included in Section 4.3.


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Water Supply 2.6.2

Table 2-6 below summarises the total forecasted EPs (residential, visitor and non-residential EP) per water supply catchment.

Table 2-6: Total of residential, visitor and non-residential equivalent persons per planning horizon, per water supply catchment

Water supply catchment

Total of residential, visitor and non-residential EP, per planning horizon

2016 2021 2026 2031 2036 2041 2066

Coolangatta 72,156 78,254 83,262 88,237 93,991 98,839 125,385

Gaven 84,725 100,609 110,269 116,762 126,013 135,597 200,942

Molendinar 352,818 408,107 452,546 512,599 563,321 624,270 1,011,775

Mudgeeraba 127,748 141,193 148,589 157,324 164,381 175,664 237,266

Pimpama 50,291 77,647 100,941 129,229 163,179 192,088 241,585

Stapylton 45,006 53,343 58,261 62,895 69,744 74,416 98,456

TOTAL 732,743 859,152 953,866 1,067,044 1,180,631 1,300,874 1,915,407

Table 2-7 below summarises the forecasted Average Day Demand (ADD) in ML/day, for each of the water supply catchments.

Table 2-7: Average day demand per planning horizon, per water supply catchment

Water supply catchment

Average day demand (ML/d), per planning horizon

2016 2021 2026 2031 2036 2041 2066

Coolangatta 16 17 18 19 21 22 24

Gaven 19 22 24 26 28 30 38

Molendinar 78 90 100 113 124 137 192

Mudgeeraba 28 31 33 35 36 39 45

Pimpama 11 17 22 28 36 42 46

Stapylton 10 12 13 14 15 16 19

TOTAL 161 189 210 235 260 286 364

Sewerage 2.6.3

Table 2-8 below summarises the total forecasted EPs (residential, visitor and non-residential EP) per sewerage catchment.

Table 2-8: Total of residential, visitor and non-residential equivalent persons per planning horizon, per sewerage catchment*

Sewerage catchment

Total of residential, visitor and non-residential EP, per planning horizon

2016 2021 2026 2031 2036 2041 2066

Coombabah 317,877 382,670 420,361 467,545 518,586 582,047 956,867

Elanora 83,128 91,728 97,802 83,250 88,835 93,569 119,173

Merrimac 192,665 209,577 227,405 271,627 284,460 300,447 419,760

Pimpama 46,896 74,401 97,094 124,523 157,858 185,996 233,425

Stapylton 28,902 38,434 42,661 46,836 53,152 57,366 78,599

TOTAL 669,469 796,810 885,323 993,780 1,102,890 1,219,424 1,807,823


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Table 2-9 below summarises the forecasted Average Dry Weather Flow (ADWF) in ML/day, for each of the sewerage catchments.

Table 2-9: Average dry weather flow per planning horizon, per sewerage catchment*

Sewerage catchment *

Average dry weather flow (ML/d), per planning horizon

2016 2021 2026 2031 2036 2041 2066

Coombabah 64 77 84 94 104 116 172

Elanora 17 18 20 17 18 19 22

Merrimac 39 42 45 54 57 60 76

Pimpama 9 15 19 25 32 37 42

Stapylton 6 8 9 9 11 12 14

TOTAL 134 159 177 199 221 244 326 * Above figures are based on Merrimac/ Elanora STP boundary changing between 2027- 2031 (i.e. PS B49 diverted from Elanora to Merrimac catchment). The diversion timeframe may need to be brought forward if flow and/ or loads at Elanora STP exceed forecasted figures.


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3. Priority Infrastructure Area, Catchment Maps and Connection Areas

3.1 Priority Infrastructure Area

The priority infrastructure area (PIA) identifies the area prioritised for the provision of trunk infrastructure to service the existing and assumed future urban development up to 2031. A summary map of the PIA is identified in Figure 3.1.

Figure 3.1 Priority infrastructure area


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3.2 Water Connection Area and Catchments

The extent of the future water connection area is shown in Figure 3.2 overleaf. The water connection area consists of the following six water supply catchments:

Stapylton

Pimpama

Gaven

Molendinar

Mudgeeraba

Coolangatta

The extent of each of the water supply catchments is also shown in greater detail in Appendix 5 (Volume 2).

Within the future water connection area, lots may have an existing water supply service or may be planned to be provided with a water supply service, except for those Planning Scheme precincts included in Table 3-1 below.

Table 3-1: Areas not planned to be serviced – water supply

City Plan v7 zones

Community Facilities (outside future water connection area)

Conservation

Emerging Communities (outside future water connection area)

Extractive Industry

Extractive Industry – Indicative Buffer

Major Tourism – Island Resorts

Open Space

Rural

Rural – Rural landscape & environment precinct

Special Purpose (outside future water connection area)

Sport and Recreation (outside future water connection area)

Township (outside future water connection area)

Township – Large Lot Precinct (outside future water connection area)

Unzoned

Water and Marine Industry (outside future water connection area)

The owner of a property outside a connection area may apply to connect that property to the city’s drinking water supply infrastructure at their cost. Decisions are made on a case-by-case basis. Council may approve, with or without conditions, or refuse a connection application outside of the connections area. If approved, a network access charge will be applied.


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Figure 3.2 Water supply catchments


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3.3 Sewerage Connection Area and Catchments

The extent of the future sewerage connection area is shown in Figure 3.3 overleaf. The sewerage connection area consists of the following five sewerage catchments:

Stapylton

Pimpama

Helensvale

Coombabah (including Helensvale and Coombabah districts)

Merrimac (including Merrimac East and Merrimac West districts)

Elanora

The extent of each of the sewerage catchments is also shown in greater detail in Appendix 6 (Volume 2).

Within the future sewerage connection area, lots may have an existing sewerage service or may be planned to be provided with a sewerage service, except for those Planning Scheme precincts included in Table 3-2 below.

Table 3-2: Areas not planned to be serviced – sewerage

City Plan v7 zones

Community Facilities (outside future sewer connection area)

Conservation

Emerging Communities (outside future sewer connection area)

Extractive Industry

Extractive Industry – Indicative Buffer

Major Tourism – Island Resorts

Open Space

Rural

Rural – Rural landscape & environment precinct

Rural Residential

Rural Residential – Rural residential landscape and environment precinct

Special Purpose (outside future sewer connection area)

Sport and Recreation (outside future sewer connection area)

Township (outside future sewer connection area)

Township – Large Lot Precinct (outside future sewer connection area)

Unzoned

Water and Marine Industry (outside future sewer connection area)

The owner of a property outside a connection area may apply to connect that property to the city’s sewerage infrastructure at their cost. Decisions are made on a case-by-case basis. Council may approve, with or without conditions, or refuse a connection application outside of the connections area. If approved, a network access charge will be applied.


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Figure 3.3 Sewerage catchments


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4. Desired Standards of Service

4.1 General

This section outlines the desired standards of service (DSS) for the trunk water supply and sewerage infrastructure networks.

The DSS for all new and augmented trunk water supply and sewerage infrastructure largely aligns with the standards of the SEQ Water Supply and Sewerage Design and Construction Code (SEQ WS&S D&C Code) of 2013. It is not generally intended that the existing water supply and sewerage networks will be upgraded to meet the standards for new infrastructure in cases where the DSS for new infrastructure are at a higher level than that of past DSS, given that existing infrastructure was planned, designed and constructed in the past, to the standards applicable at the time. This Infrastructure Plan does not include upgrading of existing infrastructure for any reason other than where there is a growth-related reason. Where augmentation of existing infrastructure is required to service future development, then the DSS for new infrastructure (generally aligning with the SEQ WS&S D&C Code) was applied.

Further details specific to the DSS for trunk water supply and sewerage infrastructure are included in Section 4.2 and Section 4.3 respectively.

4.2 Water Supply

This section summarises the key desired standards of service for the water supply network.

The desired standards of service are largely based on the SEQ Water Supply and Sewerage Design & Construction Code Design Criteria (1 July 2013). Specific points of departure from the SEQ WS&S D&C Code are the average day demand, non-revenue water and peaking factors (residential categories only). These departures are based on a review of actual flows and consumption within the existing water connection area of the City of Gold Coast.

A further optimisation for average day demand and non-revenue water is also allowed for in the 2066 planning horizon. This reflects long term demand forecasting that anticipates residential water consumption will reduce further through advanced water technologies, more efficient demand units, increased efficiency fixtures, reduction in non-revenue water (via pressure managed areas, reduction in leakage, etc.) and increased recycling and reuse of water. It is also noted that uncertainties such as climate change may impact future water consumption trends.

The key DSS used for trunk water supply infrastructure is summarised in Table 4-1 below.

Table 4-1: Summary of key DSS used for trunk water supply infrastructure

Parameter Planning horizon

Standard for Infrastructure Plan

Average day demand (ADD)

2016 to 2041 190 L/EP/day

170 L/EP/day 2066

Non-revenue water (NRW)

2016 to 2041 30L/EP/day (peaking factors are not applied to NRW)

20L/EP/day (peaking factors are not applied to NRW) 2066

Peaking factors:

Detached dwelling

Attached dwelling

Commercial/ Retail/ Community

Industry Tourist residential

Open space

Mean day maximum month/ADD (MDMM/ADD)

1.3 1.27 1.06 1.06 1.3 1.15

Peak day/ADD (PD/ADD) 1.6 1.6 1.12 1.12 1.6 1.37

Peak hour/ADD (PH/ADD) 3.7 2.97 2.32 1.54 3.7 2.40


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Desired standards of service for mains:

Minimum service pressure with reservoirs at min. operating level

22 m in the main adjoining the Property boundary

Maximum desired service pressure Target maximum pressure 55 m

Maximum pressure 80 m

Maximum allowable velocity in mains 2.5m/s

Desired standards of service for reservoirs:

Ground level reservoir storage capacity

Operational storage capacity:

3 x (PD – MDMM) + Emergency storage

Emergency storage capacity:

Greater of 4 hours at MDMM, or 0.5ML (and for less than 1000EP: 150kL)

Note: PD and MDMM is in kL/d, and reservoir storage is in kL

Elevated reservoir storage capacity

Minimum capacity:

6 x (PH – 1/12 MDMM)+150kL fire flow storage

Where 8 x PH is less than or equal to MDMM, then capacity:

(2 x PH) + 150kL fire flow storage

Note: PD and MDMM is in kL/d, and reservoir storage is in kL

Reservoir duty pump requirements Ground level reservoir, where pump included: MDMM for 20 hours

Elevated reservoir: Pump capacity = Peak Hour (L/s)

Firefighting requirements:

Urban area flows Residential: 15L/s for 2 hours

Commercial/industrial: 30L/s for 4 hours

Rural and small community flows Rural residential only: 7.5L/s for 2 hours

Rural commercial/industry: 15L/s for 2 hours

Minimum residual mains pressure during firefighting conditions

12m in the main, at the hydrant

9m minimum for existing infrastructure in small isolated or high elevation areas

Background demand

Residential: 2/3 Peak Hour (and not less than ADD)

Non-residential: Peak Hour for localised Industrial/Commercial or 2/3 PH for whole water supply zone

4.3 Sewerage

This section summarises the key desired standards of service (DSS) for the sewerage network.

The desired standards of service are largely based on the SEQ Water Supply and Sewerage Design & Construction Code Design Criteria (1 July 2013). Specific points of departure from the SEQ WS&S D&C Code include:

Average dry weather flow. This departure is based on review of actual flows within the existing sewerage connection area of the City of Gold Coast.

Average dry weather flow for the 2066 planning horizon. This reflects the anticipated reduction in water demand at this planning horizon, which is assumed to have a flow on effect to the sewage loads. A steady level of base flow, inflow and infiltration has been assumed.


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Peaking factors. This departure is based on a review of actual flows within the existing sewerage connection area of the City of Gold Coast, which showed consistent peaking factors across all sewer types.

Sewage Pump Station operating storage. The design criteria is consistent, however augmentation is triggered by number of pump starts.

Sewage Pump Station emergency storage. Levels specified (measured between duty start level and either the overflow level (if an overflow pipe is present) or 300mm below the lowest relief point (if an overflow pipe is not present)).

Sewage Pump Station single pump capacity. The design criteria is consistent, however augmentation is triggered by combined pump capacity.

Rising main minimum velocity. The design criteria is consistent, however does not apply to existing rising mains.

Rising main roughness. Utilised hazen-williams roughness coefficient.

Gravity Sewer minimum pipe grades. The design criteria is largely consistent, minor differences for smaller diameter pipes. Applies to new main only.

Gravity Sewer maximum depth of flow. The design criteria for new gravity sewers is consistent. Historical design of retained for existing gravity sewers.

The key desired standards of service used for trunk sewerage infrastructure is summarised in Table 4-2 below.

Table 4-2: Summary of key DSS used for trunk sewerage infrastructure

Parameter Standard for Infrastructure Plan

Average dry weather flow (ADWF) per EP, for sewerage network

200L/EP/day (for 2016 to 2041 planning horizons)

180L/EP/day (for 2066 planning horizon)

Peak wet weather flow (PWWF) 5 x ADWF

Maximum depth of flow at PWWF for existing gravity mains

Up to 1.0m below manhole level

Full pipe for shallow manholes

(This standard is used as a trigger for augmentation, not a planning/design criterion for new infrastructure)

Maximum depth of flow at PWWF for new/augmented gravity mains

Up to 75% of the pipe diameter

Minimum velocity for gravity sewers 0.7m/s

Pump station pumping capacity Minimum pumping capacity = PWWF

Pump station emergency storage 4 hours at ADWF

Maximum rising main velocity 3m/s

Minimum rising main velocity 0.75m/s

5. Plans for Trunk Infrastructure

5.1 General

The plans for trunk infrastructure (PFTI) identify the trunk infrastructure networks intended to service the existing and assumed growth at the desired standard of service, up to 2066.

The following sections include:

Definitions and descriptions of trunk and non-trunk infrastructure – Section 5.2

Plans for Trunk Infrastructure – Section 5.3

Schedules of works – Section 5.4


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5.2 Trunk Infrastructure and Non-trunk Infrastructure

General 5.2.1

Definitions of trunk and non-trunk infrastructure are included in Sections 5.2.2 and 5.2.3 below.

Trunk Infrastructure 5.2.2

Infrastructure has to satisfy one of the following criteria in order to be defined as trunk infrastructure:

Any infrastructure that is identified in the current Water Supply and Sewerage Infrastructure Plan as trunk infrastructure or is included in the current GCWW capital program, or

New infrastructure that is required to perform a higher order, shared function (for example infrastructure linking a community consisting of at least two separate developments or sub-divisions with existing trunk infrastructure), or

Augmentation of existing or future infrastructure where the augmentation is required to perform a higher order, shared function, or

Any infrastructure that, because of a conversion application, becomes trunk infrastructure.

Non-trunk Infrastructure 5.2.3

Non-trunk infrastructure is defined as infrastructure that does not perform a higher order, shared function, including (but not exclusive to):

New or augmented infrastructure required due to a single development/subdivision, for example new infrastructure required to link a new development with existing trunk infrastructure, or augmentation of existing infrastructure required to serve a new development

All infrastructure within any new development (i.e. internal reticulation) that services only one particular development

All infrastructure in private ownership

Any infrastructure where the proposed timing of the infrastructure is out of sequence with the timing (horizon) included in the current Water Supply and Sewerage Infrastructure Plan or LGIP, irrespective of whether that infrastructure would otherwise be defined as trunk infrastructure

Any infrastructure not included in the definition of trunk infrastructure

Schedules of Trunk Infrastructure 5.2.4

Appendix 2 and 3 of this volume includes schedules of indicative trunk water supply and sewerage infrastructure respectively.

5.3 Plans for Trunk Infrastructure

General 5.3.1

The future trunk infrastructure identified in the plans for trunk infrastructure (PFTI) are labelled with a unique reference number, to cross reference to the schedule of works tables (see Section 5.4). Future infrastructure for each planning horizon is differentiated on the plans by unique colours, for example red for 2021. Existing trunk infrastructure is also shown on the plans for context.

It should be noted that the planning horizons shown on the PFTI correspond to associated planning periods, as follows:


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2021: corresponds to the period 2017 – 2021






Plans for Trunk Water Supply Infrastructure 5.3.2

The plans for trunk infrastructure for water supply are included in Volume 2, Appendix 7: Plans for Trunk Water Supply Infrastructure.

The plans for trunk water supply infrastructure (and the associated schedules of works) have been derived from the planning and hydraulic modelling undertaken for each water supply catchment to develop this Infrastructure Plan. The catchment modelling reports listed below, form part of the Extrinsic Material, Section 7.1:

Stapylton Water Supply Catchment – Modelling Report 2019

Pimpama Water Supply Catchment – Modelling Report 2019

Gaven Water Supply Catchment – Modelling Report 2019

Molendinar Water Supply Catchment – Modelling Report 2019

Mudgeeraba Water Supply Catchment – Modelling Report 2019

Coolangatta Water Supply Catchment – Modelling Report 2019

It should be noted that the PFTI plans in Appendix 7 show the non-drinking water supply (previously known as Class A+ water supply) assets for the existing and 2021 system, but there are no non-drinking water supply assets beyond the 2021 planning horizons. In December 2013, Council resolved to transition the non-drinking water supply network to the water supply network subject to approval of an appropriate transitioning plan. For the purpose of this infrastructure plan, the transition and interconnection of these networks is not anticipated to occur until the 2026 planning horizon. From the 2026 planning horizon all non-drinking water supply network assets will be shown as part of the water supply network.

Plans for Trunk Sewerage Infrastructure 5.3.3

The plans for trunk infrastructure for sewerage are included in Volume 2, Appendix 8: Plans for Trunk Sewerage Infrastructure.

The plans for trunk sewerage infrastructure (and the associated schedules of works) have been derived from the sewage treatment plant growth planning, as well as the planning and hydraulic modelling undertaken for each sewerage catchment to develop this Infrastructure Plan. The catchment modelling reports listed below, form part of the Extrinsic Material, Section 7.1):

Sewage Treatment Plant and Recycled Water Release Growth Planning Report 2019

Stapylton Sewerage Catchment – Modelling Report 2019

Pimpama Sewerage Catchment – Modelling Report 2019

Coombabah Sewerage Catchment (Helensvale District) – Modelling Report 2019

Coombabah Sewerage Catchment (Coombabah District) – Modelling Report 2019

Merrimac Sewerage Catchment (Merrimac East District) – Modelling Report 2019

Merrimac Sewerage Catchment (Merrimac West District) – Modelling Report 2019

Elanora Sewerage Catchment – Modelling Report 2019

Sewerage catchments remain consistent except for the boundary between Merrimac East and Elanora sewerage catchments. To best accommodate future growth in the Elanora sewerage catchment and at Elanora


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sewage treatment plant (STP), sewerage pump station B49 will be diverted from the Elanora sewerage catchment to the Merrimac East sewerage catchment by 2031. The exact timing will be monitored and determined by actual growth and sewage loads received at the Elanora STP. It is assumed that the aeration improvement works will be undertaken in the near future to gain additional plant capacity to continue to defer the B49 diversion.

5.4 Schedules of Works

General 5.4.1

The Schedules of Works for future trunk infrastructure are included in:

Appendix 3: Schedules of Works for Augmentation of Trunk Water Supply Infrastructure

Appendix 4: Schedules of Works for Augmentation of Trunk Sewerage Infrastructure

The Schedules of Works provides the following information for each item of future trunk infrastructure identified on the plans:

the service catchment(s) to which it relates;

the relevant planning horizon at which it is required, in order to service the infrastructure demand at the DSS;

a unique reference number, to cross reference to the PFTI plans;

a description of the infrastructure (typically including size and location), and

the estimated establishment cost of the infrastructure.

Establishment Cost of Trunk Infrastructure 5.4.2

The Water Supply and Sewerage Infrastructure Plan 2019 Detailed Cost Analysis – method and results (CoGC, 2019) outlines the basis for estimating the establishment cost of future trunk infrastructure. The establishment cost of future trunk infrastructure was generally based on the unit costs outlined in GCWW’s Unit Rate Library 2018. In addition to unit rates, adjustment factors that reflect the built and natural environment and that have an influence on the construction of water and sewerage infrastructure were applied to the unit rates in order to determine establishment costs. Adjustment factors for water mains, gravity sewers and rising mains included the following:

Level of development – summarised in Volume 2, Appendix 9

Soil categories – summarised in Volume 2, Appendix 10

A scaling factor for trenched pipelines based on the total length of linear infrastructure required to be delivered in a planning horizon was used.

For infrastructure crossing major transport routes, waterways and very deep gravity sewers (> 8m), trenchless construction methods and costs were used. Map of the major transport routes and waterways used for costing is summarised in Volume 2, Appendix 11.

Cost estimates are based on 2018 establishment costs. Water Supply and Sewerage Infrastructure Plan 2019 Detailed Cost Analysis – method and results report forms part of the Extrinsic Material.

Water Supply Schedule of Works 5.4.3

Schedules of Works for Augmentation of Trunk Water Supply Infrastructure are included in Appendix 3 of this Infrastructure Plan.


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Summary of Establishment Costs of Future Trunk Water Supply Infrastructure:

Table 5-1 to Table 5-7 below summarise the establishment costs of the future trunk water supply infrastructure, as included in the schedules of works.

Table 5-1: Summary of establishment cost of future trunk water supply infrastructure, for Stapylton Water Supply Catchment

Network components

Establishment cost by planning horizon ($ 2018)

2021 2026 2031 2036 2041 2066

Mains $5,934,732 $0 $0 $1,010,005 $0 $0

Reservoirs $0 $0 $0 $0 $0 $0

Pump stations $0 $0 $0 $43,944 $0 $0

Control valves/ rechlor $181,962 $0 $0 $0 $0 $0

TOTAL $6,116,694 $0 $0 $1,053,948 $0 $0

Table 5-2: Summary of establishment cost of future trunk water supply infrastructure, for Pimpama Water Supply Catchment

Network components


2021 2026 2031 2036 2041 2066

Mains $9,858,782 $3,473,763 $981,415 $13,539,516 $15,036,556 $3,829,014

Reservoirs $0 $0 $0 $0 $0 $0

Pump stations $159,997 $255,562 $0 $0 $43,944 $0

Control valves/ rechlor $90,981 $0 $90,981 $90,981 $171,596 $0

TOTAL $10,109,760 $3,729,326 $1,072,396 $13,630,497 $15,252,096 $3,829,014

Table 5-3: Summary of establishment cost of future trunk water supply infrastructure, for Gaven Water Supply Catchment

Network components


2021 2026 2031 2036 2041 2066

Mains $1,751,259 $109,460 $0 $444,305 $1,378,028 $2,400,135

Reservoirs $0 $0 $0 $0 $0 $0

Pump stations $2,186,655 $0 $0 $62,887 $43,944 $0

Control valves/ rechlor $90,981 $0 $0 $0 $0 $0

TOTAL $4,028,895 $109,460 $0 $507,193 $1,421,972 $2,400,135

Table 5-4: Summary of establishment cost of future trunk water supply infrastructure, for Molendinar Water Supply Catchment

Network components


2021 2026 2031 2036 2041 2066

Mains $18,135,785 $0 $0 $753,756 $422,832 $47,436,893

Reservoirs $389,711 $0 $0 $0 $0 $2,233,617

Pump stations $43,944 $0 $0 $0 $0 $684,376

Control valves/ rechlor $0 $0 $0 $181,962 $0 $0

TOTAL $18,569,440 $0 $0 $935,718 $422,832 $50,354,886


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Table 5-5: Summary of establishment cost of future trunk water supply infrastructure, for Mudgeeraba Water Supply Catchment

Network components


2021 2026 2031 2036 2041 2066

Mains $93,183 $0 $0 $0 $0 $570,165

Reservoirs $0 $0 $0 $0 $0 $0

Pump stations $0 $0 $0 $0 $0 $0

Control valves/ rechlor $0 $0 $0 $0 $0 $0

TOTAL $93,183 $0 $0 $0 $0 $570,165

Table 5-6: Summary of establishment cost of future trunk water supply infrastructure, for Coolangatta Water Supply Catchment

Network components


2021 2026 2031 2036 2041 2066

Mains $0 $0 $0 $0 $81,949 $45,524

Reservoirs $0 $0 $0 $0 $0 $0

Pump stations $0 $0 $0 $0 $0 $0

Control valves/ rechlor $0 $0 $0 $0 $0 $0

TOTAL $0 $0 $0 $0 $81,949 $45,524

Table 5-7: Summary of establishment costs of future trunk water supply infrastructure, for all water supply catchments

Catchment


2021 2026 2031 2036 2041 2066

Stapylton $6,116,694 $0 $0 $1,053,948 $0 $0

Pimpama $10,109,760 $3,729,326 $1,072,396 $13,630,497 $15,252,096 $3,829,014

Gaven $4,028,895 $109,460 $0 $507,193 $1,421,972 $2,400,135

Molendinar $18,569,440 $0 $0 $935,718 $422,832 $50,354,886

Mudgeeraba $93,183 $0 $0 $0 $0 $570,165

Coolangatta $0 $0 $0 $0 $81,949 $45,524

TOTAL $38,917,972 $3,838,785 $1,072,396 $16,127,356 $17,178,849 $57,199,724


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Sewerage Schedule of Works 5.4.4

Schedules of Works for Augmentation of Trunk Sewerage Infrastructure are included in Appendix 4 of this Infrastructure Plan.

Summary of Establishment Costs of Future Trunk Sewerage Infrastructure:

Table 5-8 to Table 5-13 below summarise the establishment costs of the future trunk sewerage infrastructure, as included in the schedules of works.

Table 5-8: Summary of establishment cost of future trunk sewerage infrastructure, for Stapylton Sewerage Catchment

Network components Establishment cost by planning horizon ($ 2018)

2021 2026 2031 2036 2041 2066

STP proportion (including bio-resources management)

22,922,945 2,217,334 18,060,006 0 0 18,060,006

Long Term Release proportion

6,650,517 9,545,365 0 3,724,451 0 4,913,262

Pimpama-Coombabah Release Main proportion

2,144,216 0 5,944,336 0 0 7,602,434

Gravity Sewers 30,100,594 771,978 0 850,498 329,980 841,477

Rising Mains 45,644,166 0 0 0 32,232,241 0

Pump stations 11,462,761 0 51,012 0 2,966,886 2,728,686

Odour control facilities 353,265 0 0 0 0 0

TOTAL 119,278,464 12,534,677 24,055,354 4,574,948 35,529,107 34,145,866

Table 5-9: Summary of establishment cost of future trunk sewerage infrastructure, for Pimpama Sewerage Catchment


2021 2026 2031 2036 2041 2066


68,077,055 6,585,085 53,634,994 0 0 53,634,994


19,750,849 28,348,029 0 11,060,954 0 14,591,511


6,367,938 0 17,653,616 0 0 22,577,873

Gravity Sewers 3,140,953 1,024,116 2,051,305 6,978,125 6,155,539 2,375,985

Rising Mains 3,337 0 4,050,869 6,333,885 2,327,479 0

Pump stations 1,113,388 0 4,283,136 3,215,785 1,175,505 2,533,924


TOTAL 98,630,152 35,957,231 81,673,920 27,588,749 9,658,522 95,714,287


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Table 5-10: Summary of establishment cost of future trunk sewerage infrastructure, for Coombabah Sewerage Catchment

Network components


2021 2026 2031 2036 2041 2066


140,000,000 26,993,898 73,804,000 73,804,000 73,304,000 73,304,000


80,963,633 116,205,606 0 45,341,595 0 59,814,226

Pimp-Coombabah RM proportion

0 0 0 0 0 0

Helensvale District:

Gravity Sewers 7,564,549 4,431,767 964,174 5,994,148 6,114,992 4,034,866

Rising Mains 147,516 136,962 0 15,249,076 218,281 393,029

Pump stations 2,758,835 684,568 2,668,442 3,659,578 675,497 5,836,707

Odour control facilities

0 176,632 0 0 0 0

Coombabah District:

Gravity Sewers 10,548,361 3,489,389 12,284,858 23,183,083 16,423,282 51,772,676

Rising Mains 1,691,060 209,257 5,642,249 11,277,321 22,293,109 126,376,765

Pump stations 16,819,952 5,204,392 15,546,508 8,503,344 7,233,393 27,684,620

Odour control facilities

2,119,588 0 176,632 0 0 0

TOTAL 262,613,494 157,532,470 111,086,863 187,012,145 126,262,554 349,216,888

Table 5-11: Summary of establishment cost of future trunk sewerage infrastructure, for Merrimac Sewerage Catchment


2021 2026 2031 2036 2041 2066


2,000,000 11,841,728 69,232,000 73,804,000 0 143,390,000


49,597,811 0 0 1,546,840 0 0


0 0 0 0 0 0

Merrimac East District:

Gravity Sewers 1,376,033 0 1,225,946 0 1,122,039 8,566,083

Rising Mains 1,774,975 0 2,932,770 0 0 1,876,993

Pump stations 3,853,730 84,848 84,770 418,267 1,072,038 10,208,912

Odour control facilities 176,632 0 353,265 0 0 0

Merrimac West District:

Gravity Sewers 6,248,529 99,127 663,707 871,188 1,164,544 2,844,263

Rising Mains 2,173,695 0 0 188,819 0 3,183,805

Pump stations 6,611,609 0 4,156,800 502,570 298,740 4,627,256

Odour control facilities 1,059,794 0 0 0 0 0

TOTAL 74,872,808 12,025,703 78,649,258 77,331,684 3,657,361 174,697,313


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Table 5-12: Summary of establishment cost of future trunk sewerage infrastructure, for Elanora Sewerage Catchment


2021 2026 2031 2036 2041 2066


0 3,361,955 0 4,218,000 0 37,956,000


27,781,189 0 0 439,160 0 0


0 0 0 0 0 0

Gravity Sewers 293,159 0 33,721 0 253,898 0

Rising Mains 1,183,182 0 159,215 8,394,253 0 0

Pump stations 155,251 0 872,305 0 0 2,147,465


TOTAL 29,942,679 3,361,955 1,065,241 13,051,413 253,898 40,103,465

Table 5-13: Summary of establishment costs of future trunk sewerage infrastructure, for all sewerage catchments

Catchment Establishment cost by planning horizon ($ 2018)

2021 2026 2031 2036 2041 2066

Stapylton 119,278,464 12,534,677 24,055,354 4,574,948 35,529,107 34,145,866

Pimpama 98,630,152 35,957,231 81,673,920 27,588,749 9,658,522 95,714,287

Coombabah 262,613,494 157,532,470 111,086,863 187,012,145 126,262,554 349,216,888

Merrimac 74,872,808 12,025,703 78,649,258 77,331,684 3,657,361 174,697,313

Elanora 29,942,679 3,361,955 1,065,241 13,051,413 253,898 40,103,465

TOTAL 585,337,596 221,412,036 296,530,637 309,558,940 175,361,442 693,877,819


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6. Southport Priority Development Area

6.1 Background

The Southport Priority Development Area (PDA) was declared on 4 October 2013 under the Economic Development Act 2012. This Act provides a development approval mechanism similar to that found in the Planning Act, but without the extended timeframes or appeal rights. It also allows special rates and charges to be applied.

6.1.1 Current Sewerage Network Layout

The majority of sewer reticulation in the Southport PDA area was constructed during the 1960s and 1970s in a non-conventional layout in order to directly connect up (and later replace) septic tanks between individual houses. As a result of the construction approach at the time, much of the sewer reticulation is now located beneath commercial, industrial and residential lots.

6.2 Strategic Network Alignment Planning (SNAP) and Local Area Network Improvement (LANI)

A new sewerage network alignment model was built to determine the optimal network for servicing the Southport PDA. This network will form the basis of the City’s strategy for relocating sewer reticulation from underneath buildings and within private property to road reserves. The practice of maintaining sewerage infrastructure beneath buildings currently has and will have significant cost and liability implications for the City. Other factors with sewerage infrastructure beneath buildings include:

Difficulty in access for cleaning and maintenance

Replacement when failures occur (with consequential damages to buildings)

Pipe bursts in sewer mains located beneath buildings

Impact of failure to council including liability and reputation

Ad-hoc planning

How upgrades to increase capacity are undertaken

Odour

The Southport Strategic Network Alignment Plan (SNAP) detailed requirements for relocation of sewerage mains in the area. It provides a reference for assessment and conditioning of infrastructure requirements for proposed developments within the Southport PDA. This also assists Developers to design and install infrastructure to service their development based on the new sewerage alignments and design.

The model has developed Local Area Network Improvement (LANI) plans. The LANI forms acceptable solutions to address Policy requirements in the Southport PDA. Any development proposed must meet the requirements of the sewer alignment objectives of SNAP, and will need to be referred to during the development application process.

6.3 Development Outcomes

There are a range of infrastructure outcomes required from development within the Southport PDA.

The Southport PDA Development Process is consistent with the basic principles associated with land development in Greenfield and Brownfield areas – Developers are responsible for reticulation and Council is responsible for trunk infrastructure. For the latter Developers make a financial contribution through Infrastructure Charges.

However a number of key difficulties associated with the additional requirement of relocation of sewerage network within the road reserve proposed in the SNAP and LANI processes, as a requirement of any Development Application within the Southport PDA include:


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Unless land development is constrained to progress in an orderly fashion which optimises network development (e.g. from the downstream end of the sewerage catchment upwards) a Developer will be required to both install a new sewer off property (progressing towards the strategic network alignment) as well as “preserve” an existing sewer line across their property. That is, Developers will have to preserve operation of existing on-lot sewerage pipes until the local area network improvement plan can be fully established and operational.

Congestion of infrastructure corridors which will require effort in ensuring the LANI plan is able to be achieved.

7. Extrinsic Material and References

7.1 Extrinsic Material

The documents identified in Table 7.1 below assist in the interpretation of the LGIP for the water supply and sewerage networks, and are Extrinsic Material under the Statutory Instruments Act 1992.

Table 7-1: List of extrinsic material

Title of document Date Organisation that prepared document

City doc. ref. number

Water Supply and Sewerage Infrastructure Plan 2019 Planning Assumptions

October 2019

The City (GCWW) #72097054

Sewage Treatment Plant and Release Growth Planning Report

November 2019


Water Supply and Sewerage Infrastructure Plan 2019 – Costing Tool Assumptions, Methodology and Output

November 2019


Stapylton Water Supply Catchment – Hydraulic Modelling Report

August 2019


Pimpama Water Supply Catchment – Hydraulic Modelling Report

August 2019


Gaven Water Supply Catchment – Hydraulic Modelling Report

August 2019


Molendinar Water Supply Catchment – Hydraulic Modelling Report

August 2019


Mudgeeraba Water Supply Catchment – Hydraulic Modelling Report

August 2019 The City (GCWW) #73111958

Coolangatta Water Supply Catchment – Hydraulic Modelling Report

August 2019 The City (GCWW) #73402382

Stapylton Sewerage Catchment Hydraulic Modelling Report

June 2019


Pimpama Sewerage Catchment Hydraulic Modelling Report

July 2019


Helensvale Sewerage Catchment Hydraulic Modelling Report

August 2019



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Coombabah Sewerage Catchment Hydraulic Modelling Report

August 2019


Merrimac East Sewerage Catchment Hydraulic Modelling Report

June 2019


Merrimac Sewerage Catchment (Merrimac West District) Hydraulic Modelling Report

June 2019 The City (GCWW) #73733395

Elanora Sewerage Catchment Hydraulic Modelling Report

June 2019


7.2 References

City of Gold Coast, 2014-19, City Plan version 4, https://cityplanarchive.goldcoast.qld.gov.au/pages/plan/book.aspx?exhibit=GCCC_CityPlanV4

City of Gold Coast, 2019, City Plan version 7 https://www.goldcoast.qld.gov.au/planning-and-building/city-plan-2015-19859.html

Department of Infrastructure, Local Government and Planning, July 2017, Minster’s Guidelines and Rules under the Planning Act

State of Queensland, 2017, South-East Queensland Water (Distribution and Retail Restructuring) Act 2009.

Water Services Association of Australia (WSAA), July 2013, South East Queensland Water Supply and Sewerage Design and Construction Code (SEQ WS&S D&C Code).


Appendix 1: Tables of Planning Assumptions

Table A1-1 City of Gold Coast population model SA2 summary

SA2 codes SA2 names Residential population

2016 2021 2026 2031 2036 2041 2066

309011224 Broadbeach Waters 7992 8369 8555 8666 8829 8978 19307

309011225 Burleigh Heads 9082 9798 10519 11244 11965 12797 17168

309011226 Burleigh Waters 14660 15067 15289 15615 15914 16126 23726

309011227 Mermaid Beach - Broadbeach 13004 15334 18289 21733 25096 29923 75833

309011228 Mermaid Waters 12435 13249 13827 14102 14479 14732 18423

309011229 Miami 6778 7196 7359 7607 7946 8245 9492

309021230 Coolangatta 5948 6516 7037 7910 8528 9657 19096

309021231 Currumbin - Tugun 11174 12335 13665 14803 16140 17011 17849

309021232 Currumbin Waters 9461 9561 9441 9629 10084 10135 11689

309021233 Elanora 12461 12995 13369 13635 13935 14176 17823

309021234 Palm Beach 14732 16325 17630 18578 19955 21067 26272

309031235 Arundel 10508 11340 11713 12341 12775 13248 13248

309031236 Biggera Waters 8634 11807 13927 16530 18446 21569 39981

309031237 Coombabah 10439 10599 10788 11022 11207 12170 12982

309031238 Labrador 18296 20481 22172 26015 29939 36110 41570

309031239 Paradise Point - Hollywell 9745 10156 11538 12610 12978 13132 15283

309031240 Runaway Bay 9447 9514 9662 10007 10354 10730 16587

309041241 Guanaba - Springbrook 4328 4502 4856 5128 5360 5588 5588

309051243 Currumbin Valley - Tallebudgera 7251 7728 8117 8490 8822 9162 9162

309051244 Mudgeeraba - Bonogin 18903 20839 21572 21815 22762 24919 28051

309051245 Reedy Creek - Andrews 8351 8342 8928 9439 9746 10110 10110

309061246 Carrara 13146 13302 14007 15007 16413 17203 21160

309061247 Highland Park 8617 8613 8788 9210 9767 10481 10481

309061248 Nerang - Mount Nathan 20729 23747 25994 26276 27635 28904 52710

309061249 Pacific Pines - Gaven 18858 20161 20998 21812 22522 23324 34504


309061250 Worongary - Tallai 8281 9622 14068 20657 20721 21473 21531

309071251 Coomera 13744 19447 30452 44590 60449 76884 104891

309071252 Helensvale 17108 22759 24627 24849 27357 30299 42000

309071253 Hope Island 11758 14478 16799 19084 21592 23457 23525

309071254 Jacobs Well - Alberton 3719 4597 5275 5361 5812 5965 9192

309071255 Ormeau - Yatala 19877 22479 23960 25413 28626 29796 33124

309071256 Oxenford - Maudsland 16173 18041 18906 19818 20255 21130 35431

309071257 Pimpama 9564 23537 27024 32737 37071 38394 38642

309071258 Upper Coomera - Willow Vale 31457 36321 40595 42754 44382 46280 51275

309081259 Clear Island Waters 4138 4259 4416 7212 7162 7125 7125

309081260 Merrimac 6900 7102 7296 9765 10041 9982 11348

309081261 Robina 24156 26268 27844 29690 30940 33715 33783

309081262 Varsity Lakes 15249 16852 16921 18891 19512 20373 45588

309091263 Ashmore 12129 12701 13237 14162 14064 14524 19940

309091264 Molendinar 6584 6730 6804 6878 6952 7102 7102

309091265 Parkwood 8948 9336 9369 9893 10393 10900 11284

309091540 Southport - North 15443 19758 21262 25595 32288 39179 74680

309091541 Southport - South 18011 19430 21243 23359 25718 27001 49013

309101267 Benowa 9075 10362 11638 12459 12625 12706 12706

309101268 Bundall 4778 5174 5200 5688 6181 6816 12652

309101269 Main Beach 3761 4248 4791 5358 6014 6799 23140

309101270 Surfers Paradise 24507 30433 34061 37948 43226 50140 103140

Total 570339 651809 713826 791385 862973 939538 1339205


Table A1-2: City of Gold Coast visitor population in accommodation SA2 summary

SA2 codes SA2 names Visitor population

2016 2021 2026 2031 2036 2041 2066

309011224 Broadbeach Waters 409 406 405 403 395 397 4039

309011225 Burleigh Heads 1672 1746 1827 2028 2144 2185 2455

309011226 Burleigh Waters 240 242 244 247 249 253 253

309011227 Mermaid Beach - Broadbeach 5816 5999 8495 9603 10773 13010 24940

309011228 Mermaid Waters 325 303 293 288 278 274 271

309011229 Miami 979 978 1000 977 1043 1045 1074

309021230 Coolangatta 3204 3246 3294 3224 3316 3368 3680

309021231 Currumbin - Tugun 1093 1052 1016 980 966 934 949

309021232 Currumbin Waters 241 237 236 236 236 236 236

309021233 Elanora 154 157 159 84 85 87 87

309021234 Palm Beach 1650 1699 1707 1682 1691 1664 1680

309031235 Arundel 407 412 415 420 423 497 497

309031236 Biggera Waters 1011 1099 1182 1290 1129 907 2649

309031237 Coombabah 228 230 231 232 233 235 235

309031238 Labrador 1216 1485 2001 2457 2474 2831 3807

309031239 Paradise Point - Hollywell 15 15 12 6 3 4 4

309031240 Runaway Bay 426 421 421 416 413 413 418

309041241 Guanaba - Springbrook 0 0 0 0 0 0 0

309051243 Currumbin Valley - Tallebudgera 282 282 282 280 280 280 280

309051244 Mudgeeraba - Bonogin 29 27 27 27 28 344 344

309051245 Reedy Creek - Andrews 3 3 3 3 3 0 0

309061246 Carrara 505 504 504 475 475 477 477

309061247 Highland Park 0 0 0 0 0 0 0

309061248 Nerang - Mount Nathan 675 644 658 671 745 773 1047


309061249 Pacific Pines - Gaven 15 15 15 15 12 12 9

309061250 Worongary - Tallai 189 184 181 181 181 172 172

309071251 Coomera 88 1028 2732 4908 13034 13808 19336

309071252 Helensvale 516 527 584 625 732 1447 1353

309071253 Hope Island 966 977 994 1005 1148 1160 1160

309071254 Jacobs Well - Alberton 0 0 0 0 0 246 246

309071255 Ormeau - Yatala 79 81 83 85 86 89 89

309071256 Oxenford - Maudsland 9 9 6 6 6 6 15098

309071257 Pimpama 133 133 132 132 132 132 132

309071258 Upper Coomera - Willow Vale 532 533 534 533 531 535 518

309081259 Clear Island Waters 162 163 284 284 284 284 284

309081260 Merrimac 434 434 428 422 416 410 410

309081261 Robina 199 199 200 201 199 201 201

309081262 Varsity Lakes 376 371 373 374 376 566 2695

309091263 Ashmore 734 725 720 716 711 707 707

309091264 Molendinar 0 0 0 0 0 0 0

309091265 Parkwood 16 15 15 12 0 0 0

309091540 Southport - North 1629 3371 3887 5270 7394 9693 21315

309091541 Southport - South 1331 1598 1903 2447 3092 3333 7144

309101267 Benowa 869 873 872 869 873 877 877

309101268 Bundall 19 19 19 19 19 19 19

309101269 Main Beach 2535 2741 2963 3153 3508 3855 10824

309101270 Surfers Paradise 11796 14336 15768 18527 20701 23873 45883

Total 43205 49519 57103 65811 80819 91636 177894


Table A1-3: Dwellings SA2 summary

SA2 code SA2 name Total dwellings Residential dwellings

2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066

309011224 Broadbeach Waters

3643 3813 3866 3902 3957 3996 11384 3443 3617 3671 3709 3768 3808 9215

309011225 Burleigh Heads 5827 6310 6682 7189 7532 7894 10313 4834 5253 5594 5979 6273 6640 9081

309011226 Burleigh Waters 5919 6080 6134 6245 6344 6382 9952 5797 5958 6012 6123 6222 6260 9832

309011227 Mermaid Beach - Broadbeach

11783 13113 16453 18982 21333 25389 59074 8016 8693 10512 12454 14204 17044 44445

309011228 Mermaid Waters 5398 5812 6035 6088 6138 6189 7875 5274 5696 5923 5978 6032 6085 7779

309011229 Miami 3985 4175 4239 4331 4482 4598 5279 3458 3656 3713 3824 3946 4068 4839

309021230 Coolangatta 5749 6153 6426 6793 7122 7757 13334 3724 4099 4378 4838 5145 5783 11734

309021231 Currumbin - Tugun

6292 6990 7695 8351 9137 9556 10078 5617 6344 7078 7757 8555 9000 9514

309021232 Currumbin Waters 3835 3908 3908 4019 4260 4286 4925 3707 3780 3780 3891 4132 4158 4797

309021233 Elanora 4760 4977 5144 5231 5369 5440 7068 4683 4900 5067 5191 5329 5400 7028

309021234 Palm Beach 7855 8631 9410 9910 10671 11238 14506 7071 7827 8608 9130 9893 10486 13773

309031235 Arundel 4019 4321 4474 4710 4877 5081 5081 3858 4160 4313 4549 4716 4894 4894

309031236 Biggera Waters 4625 6223 7267 8487 9338 10704 19969 4145 5689 6697 7873 8808 10257 18759

309031237 Coombabah 4898 4980 5086 5210 5296 5735 6106 4790 4872 4978 5102 5188 5627 5998

309031238 Labrador 9550 10777 11701 13832 15665 18627 21623 8932 10022 10689 12594 14419 17216 19842

309031239 Paradise Point - Hollywell

4666 4846 5590 6210 6398 6399 7291 4659 4839 5584 6207 6396 6397 7290

309031240 Runaway Bay 4866 4999 5136 5359 5640 5891 9395 4610 4743 4878 5102 5383 5634 9286

309041241 Guanaba - Springbrook

2123 2200 2353 2447 2552 2619 2619 1857 1934 2093 2214 2350 2417 2417

309051243 Currumbin Valley - Tallebudgera

2561 2743 2875 2999 3128 3251 3251 2356 2538 2670 2820 2949 3073 3073

309051244 Mudgeeraba - Bonogin

6459 7309 7309 7309 8077 8077 9063 6304 7155 7155 7155 7923 7923 8914

309051245 Reedy Creek - Andrews

2809 2866 3046 3253 3315 3408 3408 2808 2865 3045 3252 3314 3408 3408

309061246 Carrara 5455 6045 6413 6555 7215 7512 9114 5217 5807 6175 6327 6987 7284 9051


309061247 Highland Park 3164 3168 3250 3423 3647 3917 3917 3164 3168 3250 3423 3647 3917 3917

309061248 Nerang - Mount Nathan

8413 10443 10443 10443 11007 11243 21219 8039 10104 10104 10104 10638 10873 20983

309061249 Pacific Pines - Gaven

5964 6390 6655 6926 7167 7448 12247 5959 6385 6650 6921 7163 7444 12247

309061250 Worongary - Tallai 2768 3250 6671 6671 6671 6854 6872 2642 3127 6549 6549 6549 6738 6756

309071251 Coomera 4424 6882 12842 17198 26186 31132 42246 4389 6699 12002 15530 21449 26160 35181

309071252 Helensvale 6406 8967 9976 10172 11326 14719 18032 6178 8739 9720 9896 10999 14053 17452

309071253 Hope Island 6823 8301 9577 10484 11596 12212 12249 5476 6954 8230 9126 10169 10789 10825

309071254 Jacobs Well - Alberton

1498 1789 2090 2090 2262 2271 3631 1410 1701 2002 2002 2174 2183 3547

309071255 Ormeau - Yatala 6500 7290 7789 8066 9330 9330 10520 6461 7251 7750 8027 9291 9291 10481

309071256 Oxenford - Maudsland

5576 6290 6882 6882 7092 7434 20437 5572 6286 6879 6879 7089 7431 12407

309071257 Pimpama 3225 7730 8820 11117 12205 12411 12515 3171 7676 8766 11117 12205 12411 12515

309071258 Upper Coomera - Willow Vale

10148 11709 13242 13950 14407 15021 16807 9887 11449 12982 13691 14162 14776 16624

309081259 Clear Island Waters

1896 1998 2176 3803 3803 3803 3803 1802 1904 2010 3638 3638 3638 3638

309081260 Merrimac 2952 3062 3133 4399 4399 4399 4981 2754 2864 2935 4201 4201 4201 4838

309081261 Robina 9368 10309 10932 11649 13131 13131 13155 9281 10222 10845 11562 13045 13045 13069

309081262 Varsity Lakes 6244 7033 7033 7935 8188 8623 21298 6071 6824 6824 7726 7978 8327 20049

309091263 Ashmore 5277 5527 6450 6450 6450 6686 9240 4917 5167 6090 6090 6090 6326 9168

309091264 Molendinar 2211 2230 2230 2230 2230 2246 2246 2211 2230 2230 2230 2230 2246 2246

309091265 Parkwood 2938 3163 3163 3357 3543 3725 3851 2933 3158 3158 3353 3543 3725 3851

309091540 Southport - North 9118 10995 12233 15585 20642 25919 54800 8298 9696 10628 13179 16983 20927 43051

309091541 Southport - South 9110 10016 11071 12473 14210 14730 29208 8404 9170 10061 11172 12565 12956 25461

309101267 Benowa 3871 4458 4977 5250 5300 5301 5301 3438 4025 4546 4820 4870 4871 4871

309101268 Bundall 1903 2095 2095 2320 2570 2901 6052 1894 2086 2086 2311 2561 2892 6043

309101269 Main Beach 4466 5033 5438 5932 6627 7478 22791 2685 3104 3382 3758 4221 4866 16069

309101270 Surfers Paradise 23395 28416 31128 35319 39040 44562 90640 15542 19128 21035 23599 26182 29995 63073

Total 264735 303819 337535 371537 410878 447526 698762 237738 273567 303325 332973 365577 396943 603329


Table A1-4: GFA by employment category by planning horizon

SA2 code SA2 name Retail Commercial Industry

2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066

309011224 Broadbeach Waters 134018 150794 167825 184855 201886 218917 199978 6419 6475 6531 6586 6642 6698 5631 109 109 109 109 109 109 304

309011225 Burleigh Heads 70743 72511 71312 72308 72997 74292 84140 31432 34137 37728 39009 39633 39587 46393 553349 556852 563429 570007 576584 583161 1110648

309011226 Burleigh Waters 59176 74989 87795 100602 113408 126215 109030 9876 18097 20276 22455 24635 26814 77813 63135 53193 56855 60516 64177 67839 106491

309011227 Mermaid Beach - Broadbeach 74955 66180 72142 79011 85579 91858 84516 39111 41302 44366 47316 50531 53552 58613 11776 12984 13399 13968 14246 14525 17220

309011228 Mermaid Waters 31835 35735 39208 42682 46155 49629 54119 11410 17356 19471 21735 23999 26263 74856 14818 15548 15638 15729 15819 15910 19997

309011229 Miami 26095 22862 23200 23824 24162 24499 30192 8047 10438 10702 11239 11503 11766 20669 33268 33777 33825 33995 34043 34092 39133

309021230 Coolangatta 42640 41665 44080 47987 50771 52905 39387 9786 12711 14754 18005 20248 23711 32462 4754 4956 5059 5464 5575 5936 2069

309021231 Currumbin - Tugun 20968 23395 25236 29330 32896 34762 40924 4906 7957 11473 14826 19093 20254 22744 34453 41174 47099 53266 58667 64592 97245

309021232 Currumbin Waters 12034 13903 14889 15875 16861 17848 21373 5832 16278 18172 20065 21959 23852 27855 190582 190417 202457 214496 226536 238575 314229

309021233 Elanora 19915 27381 34816 42251 50228 57663 39127 121 0 0 0 539 539 22326 0 0 0 0 135 135 135

309021234 Palm Beach 19582 19639 22478 23076 24355 25563 35564 16612 16724 19228 21347 21931 21630 24118 2068 1719 1759 1759 1816 1816 1059

309031235 Arundel 8823 11376 12491 13607 14723 14188 31061 11201 15923 17976 20028 22080 22978 31814 356843 364895 378054 391213 404372 417531 572712

309031236 Biggera Waters 69949 81885 89778 98307 107399 116472 76134 5335 8722 10908 11190 12574 13581 45112 121953 127252 136184 144744 153138 161493 196496

309031237 Coombabah 6695 6395 6716 7037 7358 7679 8396 3558 5349 5816 6284 6751 7218 8884 22434 25342 28222 31102 33981 36861 58841

309031238 Labrador 35798 30317 30947 31544 30147 27265 40015 9936 12516 12951 13292 14463 13079 16259 9939 10239 10733 11227 11719 12498 27274

309031239 Paradise Point - Hollywell 11787 11634 13984 13558 13743 13805 14419 3869 4088 7048 8273 8397 8438 8607 3830 3885 5200 5633 5664 5674 12592

309031240 Runaway Bay 51387 58012 63683 68605 74276 79946 50460 5518 7972 8379 8787 9195 9603 31904 0 121 142 163 184 205 226

309041241 Guanaba - Springbrook 1600 1600 1600 1600 1600 993 9137 312 325 298 311 324 337 4970 27879 27879 13587 8365 8365 3921 4996

309051243 Currumbin Valley - Tallebudgera 2935 3429 3444 3463 3478 3493 9126 181 192 203 221 232 243 793 7760 8615 7609 6245 4504 4392 12289

309051244 Mudgeeraba - Bonogin 30446 30363 30631 30899 31168 31436 50750 7247 9080 9318 9557 9795 10033 28652 17975 18447 18462 18478 18493 18509 39823

309051245 Reedy Creek - Andrews 6858 6354 7227 8100 8973 9644 11505 1798 4209 5793 7378 8962 10143 12247 3000 11741 20515 29288 38062 46431 64234

309061246 Carrara 57418 45495 48093 50690 54082 56983 65343 13564 21922 24679 27435 30192 32948 40426 115852 126889 134945 143002 151058 159115 231951

309061247 Highland Park 8498 21607 26089 30571 35053 39535 47913 2498 8283 9616 10948 12281 13614 16512 36896 26676 32833 38989 45146 51302 64312

309061248 Nerang - Mount Nathan 78828 62954 68700 74445 83190 92874 113016 56263 76523 83881 91240 101950 113562 124518 201150 196086 198580 201074 203568 206062 337286

309061249 Pacific Pines - Gaven 15539 16168 18544 18617 15512 16852 18799 1182 1292 2851 5641 7587 8456 9564 11254 13188 19440 25999 32347 38426 56952

309061250 Worongary - Tallai 10010 4296 4806 5316 5827 6337 8044 1391 3678 4019 4359 4699 5040 6410 3237 3809 2694 2779 2864 2949 4912

309071251 Coomera 15426 28788 54984 83034 129570 173976 235533 3446 18191 34896 53447 84301 113137 156404 184431 218748 253541 288334 323127 357920 533073

309071252 Helensvale 80126 116190 127122 147431 166839 135405 180211 19136 34401 42428 49592 59924 84385 103944 182184 171868 194113 216348 238759 260994 348623

309071253 Hope Island 41943 33705 45198 49725 53001 58115 82448 9288 29333 41421 45250 56127 59956 96672 16968 19168 26322 28027 31467 33173 63573

309071254 Jacobs Well - Alberton 5538 10081 13459 16837 20215 23593 53235 148 4025 6704 9384 12063 14742 28996 69034 82435 94739 107044 119348 131652 308866

309071255 Ormeau - Yatala 26535 74349 98871 123392 153198 179426 338960 23513 123035 169588 216141 268213 316079 523470 1753859 2025420 2398603 2771785 3145634 3518817 5809076

309071256 Oxenford - Maudsland 26306 18586 22077 25569 29061 32624 76015 2852 13095 15782 18469 21156 23985 52034 42382 36042 38373 40705 43036 45510 70483

309071257 Pimpama 9796 9041 18475 38327 51128 60375 82579 309 3202 9722 26072 35921 42890 51731 12570 19061 25150 21429 26833 33011 46951

309071258 Upper Coomera - Willow Vale 29021 40264 57936 74190 84019 78775 103197 1431 15508 27039 39293 44565 55419 69705 118743 128770 122517 131609 142677 155320 238881

309081259 Clear Island Waters 1379 1379 1379 1379 1379 1379 3540 308 308 308 308 308 308 842 417 512 1634 1728 1823 1917 3845

309081260 Merrimac 1568 1089 1289 1488 1688 1887 2152 0 591 724 857 990 1123 1434 935 1087 1124 1161 1199 1236 1211

309081261 Robina 167193 109126 118179 124345 130124 134392 181882 104563 169317 179570 189380 196439 203236 234702 62428 19775 21439 24216 25117 25755 41298

309081262 Varsity Lakes 32428 34320 39632 46857 55383 63651 84121 54179 38129 43552 48976 54400 62249 72197 63833 95116 106193 117270 128346 147509 221578

309091263 Ashmore 53818 49968 55088 58850 62613 67883 71884 30405 38476 24175 26343 28511 31838 57961 129616 129948 133534 137119 140704 144289 254852

309091264 Molendinar 19859 26222 28504 30786 33069 35351 50363 9552 24187 27251 30315 33379 36444 44038 540277 534953 549806 564658 579511 594364 1033752

309091265 Parkwood 18729 12470 12915 13360 13805 14250 22631 2084 4888 5181 5473 5766 6058 8233 2435 3191 3320 3448 3577 3705 12338

309091540 Southport - North 132539 163985 195857 240714 260013 297686 535659 187581 163499 186964 220266 247493 278237 365882 180559 182267 190477 201746 214825 231554 419119

309091541 Southport - South 95863 110491 121056 143813 168666 186365 260264 26265 37322 45947 53828 62570 70421 118475 57697 58737 61666 64363 67481 70124 136768

309101267 Benowa 13197 5053 5776 6500 7223 7947 15035 15803 19215 19973 20730 21487 22244 49741 212 993 1110 1227 1344 1461 5886

309101268 Bundall 41831 40081 40391 40701 41011 41322 48353 96067 96816 96977 100392 106433 111032 277390 122555 122862 123022 123183 123343 123503 207225

309101269 Main Beach 26727 21196 22272 20762 21795 22472 34576 2955 6680 7316 10621 11213 11403 13764 706 970 1261 1551 1842 2133 3689

309101270 Surfers Paradise 104604 105724 118324 133959 148672 170016 240831 100883 100882 106438 115130 123246 126541 76504 77 1778 1846 2076 2140 2205 3362

Total 1852957 1953044 2228498 2540179 2838295 3078547 3995935 958175 1302650 1498393 1727796 1964697 2195667 3204273 5390231 5729494 6296619 6876639 7473307 8078213 13157873


Community Other Hospitality Total

2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066

7302 7762 8052 8342 8632 8921 14718 0 0 0 0 0 0 0 2910 3079 3164 3248 3332 3416 113652 150759 168220 185680 203140 220601 238061 334283

42901 46448 50413 53570 56266 59350 86698 163 0 0 0 0 0 269 13124 15847 19116 20055 21028 24829 44809 711713 725794 741998 754949 766507 781220 1372957

69889 80089 89063 98037 107011 115986 170654 0 0 0 0 0 0 20 12098 18350 20942 23534 26126 28719 81142 214174 244718 274931 305145 335358 365572 545149

42911 56911 63231 70492 75403 81969 109037 0 0 0 0 0 0 0 61314 79221 121204 131442 138251 144616 169014 230067 256598 314343 342229 364011 386521 438401

37918 44724 50366 56009 61651 67293 101915 0 0 0 0 0 0 3 9379 9657 12486 15314 18142 20971 51369 105359 123020 137169 151468 165767 180067 302260

30185 36939 40246 43796 47103 50410 70958 0 0 0 0 0 0 843 11808 10565 11099 12307 12840 13374 30870 109402 114582 119072 125161 129651 134141 192665

20545 26449 29330 32815 36421 40444 50176 258 266 274 282 290 298 63 23673 27265 30379 30790 35146 41324 56853 101655 113311 123876 135342 148452 164618 181010

112165 126090 139879 153825 168422 181451 243757 27982 31448 34914 38379 41845 45311 63304 24113 28109 33649 39311 45739 48222 57579 224587 258173 292250 328937 366662 394592 525553

33161 36374 38961 41548 44135 46723 55063 430 432 433 435 436 438 441 1488 4584 5313 6043 6772 7502 13420 243528 261988 280225 298463 316700 334938 432382

41581 46509 51376 80803 85939 90806 127134 313 354 394 435 476 516 1696 837 874 880 886 1836 1842 28002 62767 75117 87466 124375 139152 151501 218420

62698 70704 76753 84119 90926 97272 135746 0 0 0 0 0 0 76 10854 11481 14648 17934 20346 20507 38579 111814 120266 134867 148235 159373 166788 235142

68536 74851 81882 88913 95944 108251 144901 1995 1985 1985 1985 1985 1985 4578 3853 6319 7060 7801 8542 9282 16413 451250 475349 499448 523547 547646 574216 801478

13593 14027 16307 17241 18460 19638 39809 0 12 37 100 122 134 157 3340 2781 7005 8253 8791 8279 44283 214170 234679 260220 279835 300484 319598 401993

36175 38830 42178 45526 48875 52223 66828 7360 7750 8140 8530 8920 9310 11260 1879 3357 3668 3979 4289 4150 10003 78101 87023 94740 102457 110174 117441 164212

36323 39502 41578 43640 44214 43716 50897 0 0 0 0 0 0 0 10334 13963 14654 14721 16370 17939 17814 102330 106537 110863 114424 116913 114497 152261

4827 5230 6530 7664 8020 8335 11627 0 0 0 7 7 7 20 4075 4957 14423 17800 18515 19086 21832 28388 29794 47185 52935 54345 55346 69097

36077 39617 43428 47621 51814 56008 84471 274 274 274 274 274 274 0 7320 5382 5891 6401 6910 7420 34537 100574 111377 121796 131850 142653 153455 201597

11892 12550 10005 9206 9863 10521 13596 16138 11439 6345 3876 3878 3881 2990 4497 4507 4518 4330 4081 4092 5992 62317 58300 36353 27688 28111 23744 41680

57649 63859 69874 75895 81909 87924 109550 2620 2172 2129 2351 2570 2790 4249 9469 9690 8974 6003 5612 5833 5299 80614 87957 92234 94177 98305 104675 141306

113703 124019 135949 147879 159809 171739 250259 3459 3471 3484 3496 3508 3521 8592 5215 6246 6606 6966 7327 7687 33560 178045 191626 204451 217275 230100 242925 411636

52032 59825 66475 70495 77145 83391 115515 2046 2414 2680 2946 3212 3377 4845 310 2285 2877 3470 4062 4149 6037 66044 86828 105567 121676 140415 157136 214383

117970 131532 145174 158817 169425 182764 260974 0 0 0 0 0 0 0 7499 14814 16109 17404 18699 19326 25273 312303 340651 369000 397348 423455 451135 623967

22757 25462 28116 30771 33425 36079 49129 211 238 266 293 320 348 711 3543 7619 8449 9280 10111 10941 12455 74402 89885 105369 120852 136336 151819 191031

101540 120381 130665 140948 153912 166673 202689 5011 5116 5221 5326 5431 5537 1871 17368 39561 45397 51234 61898 73613 88526 460160 500621 532445 564268 609949 658320 867905

56363 61033 68223 74762 82144 88988 126442 590 3289 4850 6411 7972 9533 11340 3123 3182 3528 8073 10325 11508 12739 88051 98152 117436 139502 155888 173764 235836

16076 17806 18563 19320 20077 20333 22911 3853 4245 4636 5028 5420 5571 7139 2198 5721 6427 7133 7838 8544 14059 36764 39554 41145 43935 46725 48775 63475

67836 79830 99384 122350 192625 224643 299738 0 0 0 0 0 0 28 43011 63644 92555 125305 127356 173242 228346 314150 409202 535359 672471 856979 1042918 1453122

57532 65055 71346 79713 89239 107984 147274 0 47 50 51 96 96 226 13597 22214 28920 32182 40171 66597 91828 352574 409775 463978 525317 595028 655462 872107

25594 22074 29117 29400 37287 37477 94278 0 0 1362 1362 2742 2742 3896 21905 23065 34904 37300 52534 54191 173067 115698 127345 178323 191065 233157 245655 513934

14913 18623 22128 25632 29136 32641 42854 12194 12194 12194 12194 11414 11414 42194 12271 17120 20937 24754 28571 32387 40991 114099 144478 170161 195844 220747 246430 517138

93218 111234 124614 137995 153469 167506 244982 2464 4063 4919 6396 7874 9351 19145 9628 46491 61458 76425 98014 114556 190770 1909216 2384592 2858053 3332135 3826402 4305735 7126403

34877 43144 48191 53237 58284 63473 259737 3564 3708 3852 3996 4140 4248 243 105401 131731 148170 164609 181048 197666 102041 215383 246306 276446 306585 336724 367507 560553

53090 60391 69157 76121 84696 92166 130853 2665 2821 2977 1671 1827 1983 18219 2671 6203 10912 25514 33710 38414 44588 81100 100719 136394 189133 234115 268839 374920

183667 205225 232256 255825 279674 306315 427905 4565 4565 4565 4565 4565 4565 232 22627 18232 29996 41400 45335 56628 70183 360054 412563 474307 546882 600835 657022 910102

27452 33158 47336 49836 52336 54836 73845 0 0 0 0 0 0 0 4375 1322 1474 1626 1778 1931 2691 33932 36679 52131 54877 57624 60371 84763

70900 78988 86847 94706 102565 110425 144158 781 882 984 1085 1187 1288 1799 9627 10154 10805 11456 12107 12758 15194 83810 92791 101773 110754 119735 128717 165949

267858 301201 340257 379373 415947 452258 604752 0 125 361 948 1013 1013 2608 15721 82059 91414 99716 102991 107319 156424 617763 681603 751220 817978 871630 923973 1221666

78344 87839 99032 110225 121418 134229 184766 1082 1082 1082 1082 1082 1082 1086 7663 20008 25968 33202 41304 50582 75249 237528 276494 315459 357611 401933 459302 638997

68638 82884 105172 113705 122239 131352 156020 0 0 0 0 0 0 0 6670 13936 18186 21079 23972 28257 45830 289148 315212 336154 357096 378039 403621 586546

27708 31669 34908 38148 41387 44626 60517 1776 1904 2032 2161 2289 2417 3296 0 4844 5617 6390 7163 7936 9478 599172 623779 648119 672458 696798 721138 1201444

4276 5682 5833 5984 6135 6286 13533 0 0 0 0 0 0 297 7672 10791 11602 12412 13222 14033 18601 35196 37023 38850 40677 42505 44332 75632

729519 859583 985338 1128061 1278720 1443449 2129221 0 0 0 0 0 0 0 38206 105705 159216 238532 326816 439633 862649 1268403 1475040 1717852 2029320 2327867 2690559 4312529

128413 130403 153007 173644 196085 217371 331062 0 0 0 0 0 0 122 12440 47636 66973 92589 119916 139136 275001 320679 384588 448649 528237 614717 683417 1121692

87710 99253 109468 119683 129898 140113 198548 0 0 0 0 0 0 825 12718 17985 19031 20077 21122 22168 65635 129640 142499 155357 168216 181075 193933 335671

15477 24543 29513 34482 41110 47859 80050 21321 21056 21069 21081 21093 21106 13014 44957 42730 42998 43266 43534 43802 5854 342208 348089 353970 363106 376525 388624 631886

5899 11916 16312 22056 26435 29460 72676 0 0 0 0 0 0 0 62990 71578 78594 88756 95703 104370 91001 99277 112341 125754 143747 156988 169839 215707

24911 18109 19476 21174 22803 24259 25969 0 253 253 253 253 253 259 58197 127698 168574 229737 283950 346222 525602 288671 354444 414910 502329 581064 669497 872527

3314601 3778328 4271307 4773406 5318433 5845938 8438191 123112 127602 131760 136996 146240 154387 231959 767965 1224563 1556768 1900038 2223248 2618999 4125135 12407041 14115681 15983345 17955054 19964220 21971751 33153366


Table A1-5: Employees by employment category by planning horizon

SA2 code SA2 name Retail Commercial Industry

2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066

309011224 Broadbeach Waters 2628 2951 3279 3607 3934 4262 3897 321 324 327 329 332 335 196 1 1 1 1 1 1 10

309011225 Burleigh Heads 2805 2834 2748 2767 2778 2802 1711 1557 1532 1629 1647 1641 1577 903 5137 5163 5191 5219 5248 5276 5473

309011226 Burleigh Waters 1529 1915 2323 2731 3138 3546 2858 494 592 647 703 758 814 2096 862 712 731 751 770 789 772

309011227 Mermaid Beach - Broadbeach 2676 2520 2685 2861 3044 3217 2923 2009 2002 2091 2135 2226 2311 2083 110 157 168 184 190 196 241

309011228 Mermaid Waters 797 992 1139 1286 1433 1581 1769 570 764 838 920 1001 1083 1903 135 160 164 167 170 174 236

309011229 Miami 907 825 838 857 869 882 752 389 469 479 495 505 515 578 284 299 301 306 308 310 322

309021230 Coolangatta 1873 1809 1866 1970 2033 2056 1293 556 651 700 788 824 906 1091 43 51 53 66 69 80 63

309021231 Currumbin - Tugun 913 973 1001 1117 1211 1260 1398 258 329 426 514 627 646 622 418 504 571 647 709 777 1100

309021232 Currumbin Waters 404 371 383 396 410 421 275 292 389 402 415 428 441 346 1654 1608 1652 1695 1736 1780 1784

309021233 Elanora 450 720 989 1258 1548 1818 1132 6 0 0 0 18 18 764 0 0 0 0 4 4 4

309021234 Palm Beach 767 771 862 873 907 947 1194 831 805 886 944 942 911 813 19 16 17 17 19 19 34

309031235 Arundel 305 343 355 368 381 328 282 560 570 594 618 643 609 479 3214 3233 3282 3331 3379 3428 3256

309031236 Biggera Waters 1638 1838 1986 2103 2244 2386 1247 250 291 303 250 258 266 752 1161 1167 1218 1255 1289 1323 1223

309031237 Coombabah 268 228 234 241 247 253 127 178 193 199 205 212 218 212 189 210 216 221 227 232 303

309031238 Labrador 1203 1042 1057 1070 996 893 893 497 563 579 590 626 531 493 91 107 111 115 124 138 223

309031239 Paradise Point - Hollywell 467 460 496 461 467 468 412 193 201 258 290 294 296 245 34 36 79 93 94 94 112

309031240 Runaway Bay 1199 1338 1456 1548 1667 1785 1076 276 353 369 386 402 418 720 0 5 5 6 7 7 8

309041241 Guanaba - Springbrook 64 71 133 223 230 344 701 64 71 76 83 90 97 290 821 815 751 633 627 488 554

309051243 Currumbin Valley - Tallebudgera 117 119 160 181 194 214 350 9 9 10 10 11 11 12 413 424 383 363 350 277 300

309051244 Mudgeeraba - Bonogin 980 957 968 979 990 1001 1472 331 375 385 394 404 414 950 178 181 181 182 182 183 468

309051245 Reedy Creek - Andrews 201 146 158 169 181 192 219 90 103 115 128 140 153 123 27 73 117 161 205 250 341

309061246 Carrara 1986 1726 1812 1899 2001 2093 1810 678 862 955 1048 1140 1233 1356 1029 1142 1183 1223 1264 1304 1374

309061247 Highland Park 275 400 420 440 461 481 506 95 196 204 211 218 225 262 659 393 414 435 456 477 531

309061248 Nerang - Mount Nathan 2490 2070 2264 2457 2758 3071 2967 2813 3327 3686 4045 4473 4967 5148 1934 1878 1893 1907 1921 1936 2012

309061249 Pacific Pines - Gaven 449 467 536 574 515 552 553 59 33 81 170 231 257 290 146 168 193 228 254 273 321

309061250 Worongary - Tallai 255 131 169 188 206 225 260 70 133 145 158 170 183 169 30 46 29 32 36 41 103

309071251 Coomera 561 746 1362 2057 3222 4369 5723 172 515 931 1426 2220 2988 3940 1462 1661 1851 2041 2231 2421 2787

309071252 Helensvale 2060 2543 2583 2849 3061 2321 2572 957 1064 1188 1309 1525 1968 1995 2020 1647 1753 1860 1969 2075 2415

309071253 Hope Island 1559 1197 1552 1736 1851 2047 2595 467 1284 1694 1938 2277 2521 3756 155 184 262 271 316 325 533

309071254 Jacobs Well - Alberton 178 277 367 457 549 639 1524 7 72 134 195 257 319 632 1142 1178 1237 1296 1357 1416 1808

309071255 Ormeau - Yatala 752 914 1065 1217 1581 1790 2989 1149 1366 1599 1833 2258 2537 3823 13714 14954 16546 18138 19752 21344 29332

309071256 Oxenford - Maudsland 882 595 716 836 957 1078 2073 143 443 537 631 726 822 1571 666 616 722 828 934 1042 404

309071257 Pimpama 379 237 489 1149 1574 1850 2251 15 91 286 888 1248 1509 1804 215 269 309 248 263 308 406

309071258 Upper Coomera - Willow Vale 785 1093 1566 2064 2355 2150 2823 72 350 652 1025 1160 1468 1867 1416 1614 1294 1368 1422 1502 1665

309081259 Clear Island Waters 55 55 55 56 56 56 117 15 15 15 15 15 15 27 5 6 17 16 17 18 32

309081260 Merrimac 38 33 40 48 55 62 70 0 17 21 26 31 35 46 9 13 14 14 16 17 19

309081261 Robina 4017 2956 3371 3673 3986 4251 5494 5228 6526 7255 7939 8575 9208 9685 757 374 402 444 460 474 451

309081262 Varsity Lakes 1135 1253 1398 1629 1918 2160 2141 2709 1591 1726 1860 1995 2186 1839 565 1691 1873 2056 2239 2609 3363

309091263 Ashmore 1649 1608 1752 1887 2023 2210 1396 915 1010 929 987 1045 1143 1130 1267 1258 1272 1286 1300 1314 1495

309091264 Molendinar 678 650 662 674 686 698 493 478 641 682 723 764 805 792 4863 4746 4817 4888 4959 5030 6066

309091265 Parkwood 531 402 419 437 454 471 493 78 151 163 175 186 198 207 22 41 45 49 52 56 125

309091540 Southport - North 4077 4824 5457 6322 6634 7310 10878 9359 7436 7899 8527 8738 8808 7459 1835 2032 2168 2374 2610 2920 3932

309091541 Southport - South 3286 3506 3723 4368 5061 5556 5707 1313 1540 1739 1942 2154 2341 2965 566 645 703 758 822 873 1302

309101267 Benowa 297 132 159 187 214 241 423 790 885 917 949 981 1013 1610 2 22 26 31 35 40 112

309101268 Bundall 1612 1537 1544 1551 1559 1566 993 4803 4831 4835 5056 5453 5753 16876 1672 1680 1682 1684 1685 1687 1917

309101269 Main Beach 855 732 771 794 831 851 1095 148 279 301 413 433 433 481 6 7 8 10 11 13 41

309101270 Surfers Paradise 4449 4606 4904 5243 5579 6121 7376 5222 5013 5093 5219 5355 5236 1787 1 32 34 42 45 47 85

Total 57481 57914 64275 71857 79049 84876 91299 47487 50258 54978 60553 66010 70740 87188 50950 53218 55942 58938 62133 65387 79458


Community Other Hospitality Transient/ work from home Total (including Transient/ WFH)

2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066

110 118 123 128 134 139 309 0 0 0 0 0 0 0 130 134 137 140 143 146 2334 757 910 986 1027 1055 1070 1823 3947 4439 4853 5233 5599 5953 8570

449 492 563 598 622 668 882 4 0 0 0 0 0 1 809 894 997 1048 1104 1242 1688 2553 2815 2836 2754 2644 2535 2881 13313 13730 13964 14034 14036 14098 13539

541 687 767 848 929 1009 1774 0 0 0 0 0 0 0 414 574 655 735 816 897 2608 911 1155 1306 1408 1488 1546 2732 4752 5635 6429 7176 7899 8602 12841

313 652 726 838 892 972 1539 0 0 0 0 0 0 0 3605 3811 4336 4801 5221 5738 6939 2067 2358 2550 2642 2686 2725 3709 10779 11499 12555 13462 14258 15160 17434

361 475 550 626 702 777 1402 0 0 0 0 0 0 0 345 342 441 540 638 737 1776 524 705 798 864 916 954 1915 2733 3438 3930 4403 4861 5305 9002

384 531 564 612 645 679 935 0 0 0 0 0 0 11 504 463 483 516 545 569 976 586 668 679 680 667 647 966 3054 3256 3345 3467 3540 3601 4540

312 555 606 674 745 835 1026 8 8 8 8 8 8 1 1375 1383 1466 1501 1621 1798 2207 989 1149 1198 1223 1230 1246 1535 5156 5605 5897 6230 6530 6929 7217

1809 1995 2233 2467 2725 2922 3789 177 195 212 230 248 266 377 1022 1136 1295 1451 1610 1666 1715 1091 1323 1462 1569 1655 1652 2433 5687 6454 7201 7993 8786 9187 11434

335 382 409 435 461 488 533 13 13 13 13 13 13 5 50 91 104 116 129 142 213 652 736 755 750 738 720 853 3398 3590 3717 3819 3915 4006 4009

334 370 402 428 470 502 1059 2 2 2 2 2 3 9 57 59 59 56 87 87 932 201 297 370 426 494 533 1054 1050 1447 1823 2171 2624 2964 4954

576 700 769 862 936 995 1488 0 0 0 0 0 0 0 593 631 735 853 965 1008 1503 661 754 833 867 875 850 1360 3446 3677 4102 4415 4644 4728 6393

565 607 663 720 776 983 1323 48 44 44 44 44 44 33 133 183 193 204 215 225 299 1145 1284 1308 1291 1262 1231 1533 5970 6263 6440 6576 6701 6849 7204

154 144 188 194 204 212 531 0 0 0 1 1 1 1 197 162 304 349 358 311 1000 807 929 1019 1014 1011 986 1285 4207 4533 5020 5165 5365 5485 6039

295 305 329 352 376 400 535 147 149 151 153 155 157 167 30 73 80 87 94 96 172 263 299 308 308 304 297 410 1369 1456 1516 1567 1614 1654 1925

424 464 489 514 523 523 775 0 0 0 0 0 0 0 576 727 810 854 939 1046 1106 662 749 776 768 745 686 943 3453 3652 3822 3911 3953 3818 4434

65 74 147 178 185 190 230 0 0 0 0 0 0 0 148 179 483 594 618 638 731 216 245 373 395 385 370 468 1124 1195 1837 2011 2043 2056 2197

437 477 521 569 618 666 1108 8 8 8 8 8 8 0 197 137 155 172 189 207 789 502 598 641 657 671 678 1000 2620 2917 3157 3346 3561 3769 4700

160 161 104 85 90 96 142 489 347 193 118 118 118 17 291 300 305 286 276 283 334 448 455 398 349 332 313 551 2338 2220 1962 1777 1764 1740 2589

384 414 444 473 503 533 599 79 66 65 71 78 85 121 271 278 255 194 164 171 176 302 338 335 315 301 283 421 1577 1649 1651 1607 1600 1573 1978

1086 1150 1241 1332 1424 1515 2333 102 102 103 103 103 103 43 214 251 263 275 287 299 1141 686 778 800 797 787 770 1732 3577 3794 3941 4062 4176 4284 8139

477 579 644 682 747 812 1108 10 12 13 15 16 17 25 19 56 66 76 86 96 150 196 250 284 300 319 333 531 1020 1219 1397 1531 1695 1854 2498

786 885 969 1054 1100 1178 1624 0 0 0 0 0 0 0 272 484 527 569 612 614 831 1127 1315 1388 1415 1420 1408 1890 5879 6414 6834 7207 7536 7831 8885

190 215 234 253 271 290 350 1 1 1 2 2 2 4 215 305 314 323 332 341 289 340 390 405 406 404 398 525 1775 1901 1992 2070 2143 2214 2467

1025 1432 1600 1768 2022 2274 2800 128 129 130 131 132 132 12 596 1305 1499 1692 2066 2460 2764 2132 2616 2822 2930 3104 3252 4244 11118 12758 13893 14930 16475 18092 19946

491 491 558 614 688 745 1158 18 43 46 49 51 54 40 134 126 134 282 331 370 410 308 343 395 468 481 493 749 1605 1671 1944 2384 2552 2744 3521

225 266 282 298 314 324 351 41 43 45 47 49 44 36 114 192 218 243 268 291 357 174 209 226 236 242 243 345 908 1020 1115 1201 1285 1351 1621

739 949 1355 1860 3284 4018 5507 0 0 0 0 0 0 0 823 1388 2199 3111 3655 4955 6388 891 1356 1962 2563 3392 4110 6580 4648 6615 9660 13057 18005 22861 30925

592 701 787 901 1054 1362 1820 0 0 0 0 1 1 2 431 634 765 811 1003 1518 1894 1437 1699 1803 1888 1999 2026 2891 7496 8288 8879 9619 10611 11270 13588

251 182 303 310 451 456 1816 0 0 17 17 34 34 49 1301 1384 1661 1754 2086 2162 4396 886 1091 1399 1472 1628 1654 3552 4621 5323 6887 7498 8644 9200 16696

192 254 310 366 422 478 637 370 370 370 370 346 346 171 287 404 511 617 724 831 1049 516 659 746 806 848 883 1573 2691 3214 3675 4108 4502 4910 7394

613 840 947 1053 1231 1360 2080 34 41 30 38 45 53 116 347 704 824 944 1294 1468 2383 3940 4854 5355 5670 6072 6258 11006 20548 23672 26365 28891 32234 34810 51729

400 562 642 721 801 883 4300 108 113 117 122 126 129 2 1992 2618 2968 3319 3670 4023 2672 994 1276 1453 1577 1674 1748 2979 5185 6222 7155 8034 8887 9724 14001

470 552 689 865 1003 1095 1544 51 51 52 9 9 10 93 114 233 366 858 1134 1291 1484 295 370 558 981 1214 1329 2049 1538 1803 2749 4996 6445 7393 9631

1403 1561 1854 2098 2305 2599 3860 82 82 82 82 82 82 1 869 627 950 1286 1425 1779 2164 1098 1374 1630 1935 2031 2100 3346 5725 6702 8027 9858 10779 11679 15727

119 250 370 394 418 442 590 0 0 0 0 0 0 0 146 44 49 54 59 64 90 81 96 129 131 131 131 231 422 466 636 668 698 727 1087

621 695 763 831 899 968 1266 4 5 5 6 6 7 9 363 375 397 419 441 463 544 245 293 316 328 336 340 528 1279 1431 1557 1673 1784 1892 2481

3515 3986 4550 5087 5582 6074 8246 0 0 3 10 11 11 32 530 2242 2637 2959 3169 3420 4424 3333 4148 4643 4911 5056 5137 7657 17381 20232 22861 25023 26839 28575 35990

825 1002 1137 1272 1406 1579 2098 33 33 33 33 33 33 20 258 711 868 1082 1336 1589 2059 1311 1620 1793 1937 2072 2226 3113 6836 7900 8827 9868 10998 12382 14634

434 584 784 861 939 1036 1517 0 0 0 0 0 0 0 306 488 588 680 772 911 1432 1084 1276 1357 1392 1411 1450 1883 5655 6224 6682 7094 7489 8064 8852

125 155 167 179 190 202 242 9 10 10 11 12 12 18 0 94 101 109 116 123 144 1460 1624 1641 1607 1561 1506 2096 7613 7920 8081 8191 8288 8376 9850

98 135 141 147 153 159 155 0 0 0 0 0 0 2 236 305 336 366 396 426 494 229 267 281 286 288 287 399 1195 1302 1385 1459 1530 1597 1876

11184 13884 15982 18451 21063 23996 36959 0 0 0 0 0 0 0 1585 3502 4577 6168 7952 10225 17725 6652 8170 9196 10217 10908 11673 20797 34692 39849 45279 52060 57905 64932 97751

1096 1073 1363 1616 1911 2169 3973 0 0 0 0 0 0 1 493 1337 1768 2387 3034 3465 6453 1602 2089 2369 2704 3013 3157 5514 8356 10191 11665 13775 15996 17561 25915

1141 1313 1454 1596 1737 1878 2722 0 0 0 0 0 0 10 332 454 492 531 569 608 1452 608 724 777 804 821 829 1711 3170 3529 3827 4097 4358 4609 8040

189 366 455 543 662 862 1419 644 635 635 635 636 636 150 935 917 924 932 940 947 184 2338 2570 2568 2540 2538 2510 5821 12194 12536 12643 12942 13471 13960 27361

106 240 297 399 455 482 1365 0 0 0 0 0 0 0 2021 2226 2428 2749 2978 3255 3330 744 899 970 1066 1093 1103 1706 3880 4383 4776 5430 5801 6138 8016

306 284 307 340 375 402 506 0 3 3 3 3 3 3 4285 5637 6450 7489 8418 9711 14607 3384 4017 4279 4477 4590 4717 6585 17646 19591 21070 22814 24365 26236 30949

36709 44187 50781 57496 65442 73226 112328 2610 2505 2392 2329 2372 2411 1583 29965 40604 48175 56584 64887 74711 108809 53429 64140 70480 75148 78890 81391 129904 278630 312826 347022 382903 418783 452741 610570


Table A1-6: Water EP outputs by SA2

SA2_MAINCODSA2_NAME_2016 2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066309011224 Broadbeach Waters 7992 8369 8555 8666 8829 8978 19307 409 406 405 403 395 397 4039 2356 2733 3007 3281 3555 3829 5459309011225 Burleigh Heads 9082 9798 10519 11244 11965 12797 17168 1672 1746 1827 2028 2144 2185 2455 5866 5926 6160 6296 6400 6583 10937309011226 Burleigh Waters 14660 15067 15289 15615 15914 16126 23726 240 242 244 247 249 253 253 1889 2730 3190 3650 4111 4571 7177309011227 Mermaid Beach - Broadbeach 13004 15334 18289 21733 25096 29923 75833 5816 5999 8495 9603 10773 13010 24940 7886 5380 6801 7424 7900 8402 9681309011228 Mermaid Waters 12435 13249 13827 14102 14479 14732 18423 325 303 293 288 278 274 271 1110 1632 1908 2183 2458 2733 5008309011229 Miami 6778 7196 7359 7607 7946 8245 9492 979 978 1000 977 1043 1045 1074 1400 1855 1934 2051 2130 2208 3260309021230 Coolangatta 5948 6516 7037 7910 8528 9657 19096 3204 3246 3294 3224 3316 3368 3680 1746 2344 2563 2799 3076 3426 4015309021231 Currumbin - Tugun 11174 12335 13665 14803 16140 17011 17849 1093 1052 1016 980 966 934 949 3383 3677 4220 4822 5462 5847 7564309021232 Currumbin Waters 9455 9555 9435 9624 10079 10132 11686 241 237 236 236 236 236 236 1624 1751 1880 2008 2137 2265 2913309021233 Elanora 12461 12995 13369 13635 13935 14176 17823 154 157 159 84 85 87 87 632 878 1090 1629 1900 2112 3309309021234 Palm Beach 14732 16325 17630 18578 19955 21067 26272 1650 1699 1707 1682 1691 1664 1680 1359 1875 2164 2409 2593 2725 4043309031235 Arundel 10498 11330 11703 12331 12764 13248 13248 407 412 415 420 423 497 497 2633 3526 3705 3884 4063 4275 6021309031236 Biggera Waters 8634 11807 13927 16530 18446 21569 39981 1011 1099 1182 1290 1129 907 2649 2144 2439 2781 2983 3193 3399 4316309031237 Coombabah 10433 10593 10782 11016 11200 12170 12982 228 230 231 232 233 235 235 2679 2690 2724 2757 2791 2825 3082309031238 Labrador 18296 20481 22172 26015 29939 36110 41570 1216 1485 2001 2457 2474 2831 3807 1528 1626 1682 1735 1846 1973 2606309031239 Paradise Point - Hollywell 9745 10156 11538 12610 12978 13132 15283 15 15 12 6 3 4 4 458 560 976 1110 1141 1162 1339309031240 Runaway Bay 9447 9514 9662 10007 10354 10730 16587 426 421 421 416 413 413 418 1490 1619 1784 1948 2113 2278 3115309041241 Guanaba - Springbrook 45 45 44 51 71 98 98 0 0 0 0 0 0 0 0 0 0 0 0 0 0309051243 Currumbin Valley - Tallebudgera 4576 5037 5320 5377 5476 5774 5774 282 282 282 280 280 280 280 957 471 503 536 568 600 890309051244 Mudgeeraba - Bonogin 17524 19434 20148 20374 21306 23591 26655 29 27 27 27 28 344 344 1598 1891 1969 2047 2125 2203 4517309051245 Reedy Creek - Andrews 8351 8342 8928 9439 9746 10110 10110 3 3 3 3 3 0 0 448 637 765 892 1020 1135 1501309061246 Carrara 13146 13302 14007 15007 16413 17203 21160 505 504 504 475 475 477 477 3436 3521 3797 4073 4349 4625 6379309061247 Highland Park 8617 8613 8788 9210 9767 10481 10481 0 0 0 0 0 0 0 783 826 956 1086 1216 1345 1723309061248 Nerang - Mount Nathan 19876 22875 25113 25389 26736 28390 51599 675 644 658 671 745 773 1047 4976 6293 6781 7269 8072 8947 11122309061249 Pacific Pines - Gaven 18854 20158 20998 21812 22522 23324 34504 15 15 15 15 12 12 9 848 989 1213 1504 1659 1849 2343309061250 Worongary - Tallai 8031 9370 13790 20378 20440 21156 21213 189 184 181 181 181 172 172 574 538 593 648 703 757 948309071251 Coomera 13061 18664 29689 43840 59792 76854 104767 88 1028 2732 4908 13034 13808 19336 3365 6226 8253 10524 12991 16407 22143309071252 Helensvale 17105 22755 24623 24845 27344 30288 41988 516 527 584 625 732 1447 1353 3152 3927 4488 5153 6021 6665 8997309071253 Hope Island 11430 14139 16452 18726 21218 23098 23139 966 977 994 1005 1148 1160 1160 1584 1773 2664 2842 3690 3867 7113309071254 Jacobs Well - Alberton 342 1058 1672 1692 2079 4675 7333 0 0 0 0 0 246 246 37 340 585 830 1611 1923 3980309071255 Ormeau - Yatala 19094 21693 23194 24647 27852 29208 32400 79 81 83 85 86 89 89 25832 31229 34357 37508 41120 44395 64529309071256 Oxenford - Maudsland 15898 17779 18648 19560 20000 21081 35342 9 9 6 6 6 6 15098 4475 5621 6406 7191 7976 8773 12513309071257 Pimpama 9396 23367 26712 32096 36290 37600 37847 133 133 132 132 132 132 132 605 909 1535 2707 3454 3935 5383309071258 Upper Coomera - Willow Vale 27533 32318 36536 38595 39512 41761 45140 532 533 534 533 531 535 518 3058 3430 4179 5276 5856 6436 8524309081259 Clear Island Waters 4138 4259 4416 7212 7162 7125 7125 162 163 284 284 284 284 284 380 494 781 808 835 863 1269309081260 Merrimac 6900 7102 7296 9765 10041 9982 11348 434 434 428 422 416 410 410 716 792 859 926 994 1061 1356309081261 Robina 24156 26268 27844 29690 30940 33715 33783 199 199 200 201 199 201 201 6751 10476 11580 12572 13324 14054 18222309081262 Varsity Lakes 15142 16746 16814 18784 19404 20373 45588 376 371 373 374 376 566 2695 2232 3063 3637 4307 5040 5904 8339309091263 Ashmore 12129 12701 13237 14162 14064 14524 19940 734 725 720 716 711 707 707 2295 2803 3074 3346 3618 3998 5862309091264 Molendinar 6584 6730 6804 6878 6952 7102 7102 0 0 0 0 0 0 0 2699 3669 3813 3956 4099 4242 7072309091265 Parkwood 8948 9336 9369 9893 10393 10900 11284 16 15 15 12 0 0 0 575 577 620 662 704 746 1123309091540 Southport - North 15443 19758 21262 25595 32288 39179 74680 1629 3371 3887 5270 7394 9693 21315 12284 19860 24178 30135 35762 42884 71957309091541 Southport - South 18011 19430 21243 23359 25718 27001 49013 1331 1598 1903 2447 3092 3333 7144 3222 4982 6268 8025 9977 11395 19389309101267 Benowa 9075 10362 11638 12459 12625 12706 12706 869 873 872 869 873 877 877 1765 2222 2409 2595 2782 2968 5616309101268 Bundall 4778 5174 5200 5688 6181 6816 12652 19 19 19 19 19 19 19 2950 6076 6327 6598 6965 7328 8876309101269 Main Beach 3761 4248 4791 5358 6014 6799 23140 2535 2741 2963 3153 3508 3855 10824 2577 3072 3397 3827 4147 4456 5949309101270 Surfers Paradise 24505 30430 34058 37946 43223 50140 103140 11796 14336 15768 18527 20701 23873 45883 4052 8796 10048 11799 13393 15250 19963

551223 632112 693390 769853 840114 920855 1317377 43205 49519 57103 65811 80819 91636 177894 138411 178747 204601 232612 260936 289627 421439

Residential Water EP Visitor Water EP Non-residential Water EP


Table A1-7: Sewer EP outputs by SA2

SA2_MAINCODESA2_NAME_2016 2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066309011224 Broadbeach Waters 7989 8369 8555 8666 8829 8978 19307 409 406 405 403 395 397 4039 2262 2636 2901 3167 3432 3697 5257309011225 Burleigh Heads 9077 9793 10514 11239 11960 12795 17165 1672 1746 1827 2028 2144 2185 2455 4090 5306 5553 5711 5796 5951 9800309011226 Burleigh Waters 14660 15067 15289 15615 15914 16126 23726 240 242 244 247 249 253 253 1695 2523 2960 3396 3832 4268 6721309011227 Mermaid Beach - Broadbeach 12996 15325 18280 21724 25087 29923 75833 5816 5999 8495 9603 10773 13010 24940 7272 4827 6103 6661 7086 7534 8674309011228 Mermaid Waters 12435 13249 13827 14102 14479 14732 18423 325 303 293 288 278 274 271 984 1437 1680 1923 2167 2410 4432309011229 Miami 6778 7196 7359 7607 7946 8245 9492 979 978 1000 977 1043 1045 1074 1214 1644 1711 1812 1879 1945 2870309021230 Coolangatta 5939 6511 7032 7906 8523 9657 19096 3204 3246 3294 3224 3316 3368 3680 1440 2057 2246 2450 2691 2998 3488309021231 Currumbin - Tugun 11174 12335 13665 14803 16140 17011 17849 1093 1052 1016 980 966 934 949 2138 2537 2937 3389 3876 4134 5236309021232 Currumbin Waters 8483 8548 8442 8624 9088 9213 10589 241 237 236 236 236 236 236 960 1540 1651 1763 1875 1986 2541309021233 Elanora 11626 12154 12500 12769 13075 13307 16812 154 157 159 84 85 87 87 576 813 1021 1556 1816 2024 3181309021234 Palm Beach 14732 16325 17630 18578 19955 21067 26272 1650 1699 1707 1682 1691 1664 1680 1162 1660 1915 2130 2289 2403 3556309031235 Arundel 10498 11330 11703 12331 12764 13248 13248 407 412 415 420 423 497 497 2005 3230 3382 3535 3688 3869 5393309031236 Biggera Waters 8634 11807 13927 16530 18446 21569 39981 1011 1099 1182 1290 1129 907 2649 1624 2285 2601 2792 2991 3186 4061309031237 Coombabah 10433 10593 10782 11016 11200 12170 12982 228 230 231 232 233 235 235 2404 2477 2506 2535 2564 2593 2824309031238 Labrador 18294 20481 22172 26015 29939 36110 41570 1216 1485 2001 2457 2474 2831 3807 1309 1485 1534 1580 1679 1791 2360309031239 Paradise Point - Hollywell 9742 10154 11535 12610 12978 13132 15283 15 15 12 6 3 4 4 340 408 768 877 894 902 1008309031240 Runaway Bay 9444 9507 9655 9999 10347 10730 16587 426 421 421 416 413 413 418 1441 1565 1723 1882 2040 2199 3002309041241 Guanaba - Springbrook 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0309051243 Currumbin Valley - Tallebudgera 174 292 335 332 333 347 347 113 113 113 112 112 112 112 190 207 226 244 263 281 412309051244 Mudgeeraba - Bonogin 11443 11964 12123 12258 13100 15381 18036 9 6 6 6 7 323 323 2774 3074 3135 3197 3258 3319 5279309051245 Reedy Creek - Andrews 7886 7888 8394 8872 9164 9468 9468 3 3 3 3 3 0 0 361 558 672 786 899 1013 1340309061246 Carrara 12994 13152 13865 14866 16298 17203 21160 505 504 504 475 475 477 477 2971 3167 3418 3668 3918 4168 5752309061247 Highland Park 8332 8329 8500 8909 9454 10094 10094 0 0 0 0 0 0 0 585 742 859 975 1092 1208 1546309061248 Nerang - Mount Nathan 17058 19844 22051 22307 23597 24884 44002 513 474 484 494 564 580 857 4021 5367 5777 6188 6881 7640 9355309061249 Pacific Pines - Gaven 17087 18182 18902 19426 19935 20652 31615 15 15 15 15 12 12 9 684 756 902 1108 1192 1309 1688309061250 Worongary - Tallai 1547 2332 5568 12131 12168 12256 12256 170 170 170 170 170 170 170 264 323 351 379 407 435 518309071251 Coomera 13027 18630 29628 43783 59738 76820 104733 88 1028 2732 4908 13034 13808 19336 2440 5033 6788 8763 10914 13920 18736309071252 Helensvale 16151 21834 23731 23965 26577 30286 41985 515 525 582 623 730 1447 1353 2580 3555 4061 4661 5443 6024 8134309071253 Hope Island 11346 14054 16370 18606 21086 22998 23039 966 977 994 1005 1148 1160 1160 1247 1576 2372 2527 3285 3440 6329309071254 Jacobs Well - Alberton 342 1058 1672 1692 2079 4675 7333 0 0 0 0 0 246 246 37 303 521 739 1433 1711 3542309071255 Ormeau - Yatala 16073 18605 20076 21473 24597 25912 28801 79 81 83 85 86 89 89 12749 19697 22440 25205 28384 31259 49000309071256 Oxenford - Maudsland 14275 15018 15886 16808 17027 18463 30316 6 6 6 6 6 6 15098 2563 3461 3979 4497 5016 5544 7876309071257 Pimpama 8261 22217 25510 30729 34901 36196 36434 0 0 0 0 0 0 0 256 604 1141 2168 2814 3220 4031309071258 Upper Coomera - Willow Vale 27056 31545 35428 37478 38350 40510 43706 516 517 517 516 514 518 502 2257 3037 3706 4687 5204 5720 7559309081259 Clear Island Waters 4136 4257 4414 7211 7160 7125 7125 162 163 284 284 284 284 284 315 431 712 734 756 779 1161309081260 Merrimac 6875 6963 7004 9481 9759 9982 11348 434 434 428 422 416 410 410 554 665 717 770 822 875 1101309081261 Robina 24151 26263 27839 29685 30934 33715 33783 199 199 200 201 199 201 201 5779 8841 9768 10596 11206 11797 15220309081262 Varsity Lakes 15139 16744 16812 18782 19402 20373 45588 376 371 373 374 376 566 2695 1892 2731 3245 3845 4502 5277 7456309091263 Ashmore 12129 12701 13237 14162 14064 14524 19940 734 725 720 716 711 707 707 1858 2523 2770 3017 3263 3608 5318309091264 Molendinar 6340 6481 6552 6623 6694 6857 6857 0 0 0 0 0 0 0 7163 8586 8712 8838 8964 9090 11606309091265 Parkwood 8538 8855 8890 9214 9717 10225 10609 16 15 15 12 0 0 0 480 467 499 531 563 596 913309091540 Southport - North 15433 19747 21254 25587 32280 39179 74680 1629 3371 3887 5270 7394 9693 21315 9427 16513 20240 25444 30350 36603 61966309091541 Southport - South 18001 19420 21232 23348 25707 27001 49013 1312 1579 1884 2428 3073 3333 7144 2683 4459 5622 7209 8978 10260 17482309101267 Benowa 9072 10359 11638 12459 12625 12706 12706 869 873 872 869 873 877 877 1408 1805 1949 2094 2239 2383 4645309101268 Bundall 4778 5174 5200 5688 6181 6816 12652 19 19 19 19 19 19 19 2184 5461 5686 5930 6259 6586 7965309101269 Main Beach 3759 4246 4789 5356 6011 6799 23140 2535 2741 2963 3153 3508 3855 10824 1848 2287 2522 2850 3080 3300 4351309101270 Surfers Paradise 24491 30419 34049 37937 43214 50140 103140 11796 14336 15768 18527 20701 23873 45883 3512 7897 9016 10583 12011 13674 17898

518827 595317 653816 729299 798821 879598 1268121 42663 48973 56560 65265 80269 91103 177364 107999 152556 174999 199392 223992 248934 362583

Residential Sewer EP Visitor Sewer EP Non-residential Sewer EP


Table A1-8: Water EP and flow outputs by water supply catchment

Catchment Residential Water EP Visitor Water EP Non-residential Water EP Average Day Demand ML/day

2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066 2066_LOW

COOLANGATTA 56,813 61,081 64,679 68,113 72,281 75,926 96,610 6,492 6,542 6,562 6,355 6,443 6,438 6,781 8,851 10,631 12,021 13,769 15,267 16,475 21,994 16 17 18 19 21 22 28 24

GAVEN 72,529 85,955 93,009 97,455 103,728 110,702 150,655 1,540 1,558 1,628 1,681 1,928 2,654 17,650 10,656 13,096 15,632 17,626 20,357 22,241 32,637 19 22 24 26 28 30 44 38

MOLENDINAR 257,014 285,959 312,219 352,018 382,804 420,208 677,440 30,749 35,986 41,672 48,180 54,547 63,070 126,049 65,055 86,162 98,655 112,401 125,970 140,992 208,286 78 90 100 113 124 137 223 192

MUDGEERABA 103,077 110,607 115,190 121,112 125,605 133,778 175,535 3625.87 3,687 3,790 3,969 4,146 4,695 7,123 21,045 26,899 29,609 32,243 34,630 37,191 54,608 28 31 33 35 36 39 52 45

PIMPAMA 42,691 65,430 83,464 104,882 126,223 149,409 183,113 720.04 1,664 3,368 5,543 13,667 14,691 20,203 6,880 10,553 14,109 18,804 23,289 27,988 38,269 11 17 22 28 36 42 53 46

STAPYLTON 19,094 21,959 23,717 25,168 28,373 29,738 32,931 78.54 80.92 82.62 84.66 86.36 88.74 88.74 25,833 31,303 34,461 37,642 41,285 44,589 65,436 10 12 13 14 15 16 22 19

TOTAL 551,218 630,989 692,277 768,747 839,014 919,761 1,316,283 43,205 49,519 57,103 65,811 80,819 91,636 177,894 138,320 178,644 204,486 232,486 260,798 289,477 421,230 161 189 210 235 260 286 421 364

Table A1-9: Sewer EP and flow outputs by sewer catchment Catchment Residential Sewer EP Visitor Sewer EP Non-residential Sewer EP Average Dry Weather Flow ML/day

2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066 2016 2021 2026 2031 2036 2041 2066 2066_LOW

Coombabah 242,027 276,977 300,615 329,391 361,563 403,030 646,074 27,594 32,864 36,489 42,866 49,358 58,502 132,197 48,256 72,829 83,257 95,288 107,665 120,515 178,596 63.6 76.5 84.1 93.5 103.7 116.4 191.4 172.3

Elanora 54,534 58,540 62,072 65,515 69,677 73,348 93,909 5,563 5,607 5,620 5,406 5,488 5,472 5,815 6,825 9,487 10,731 12,329 13,670 14,749 19,449 13.4 14.7 15.7 16.7 17.8 18.7 23.8 21.5

Merrimac 164,707 176,989 188,957 209,583 218,365 229,689 318,177 8,840 8,889 11,132 11,498 11,802 12,482 19,193 35,324 41,792 46,696 50,546 54,293 58,276 82,390 41.8 46.3 49.4 54.3 56.9 60.1 84.0 75.6

Pimpama 41,482 64,203 82,094 103,226 124,509 147,497 181,038 587 1,531 3,236 5,411 13,535 14,559 20,071 4,827 8,667 11,764 15,886 19,814 23,940 32,316 9.4 14.9 19.4 24.9 31.6 37.2 46.7 42.0

Stapylton 16,073 18,605 20,076 21,473 24,597 25,921 28,810 79 81 83 85 86 89 89 12,750 19,748 22,502 25,278 28,469 31,356 49,700 5.8 7.7 8.5 9.4 10.6 11.5 15.7 14.2

TOTAL 518,824 595,314 653,813 729,188 798,710 879,485 1,268,008 42,663 48,973 56,560 65,265 80,269 91,103 177,364 107,982 152,523 174,950 199,327 223,911 248,836 362,451 134 160 177 199 221 244 362 325

NB. Future STP boundary (pump station catchment B49 diverted to Merrimac catchment) used for every planning horizon


102

Appendix 2: Indicative Trunk and Non-Trunk Infrastructure Specification for Future Water Supply and Sewerage Networks

Table A2-1: Indicative future trunk and non-trunk infrastructure

Infrastructure network

Trunk infrastructure Non-trunk infrastructure

Water supply Land and/or works that serve a trunk function for:

Water treatment facilities Water storage facilities (e.g.

reservoirs) Water mains Pumping stations located on

water mains Chlorination equipment located

on water mains Meters, valves, control and

monitoring systems located on water mains

Fire-fighting devices located on water mains

Telemetry, monitoring, instrumentation and control systems

Note: The City of Gold Coast does not own or operate drinking water sources, treatment plants or bulk supply mains, with bulk drinking water being supplied by Seqwater (state government entity).

Development infrastructure internal to a development or to connect a development to the external infrastructure network

Sewerage Land and/or works that serve a trunk function for:

Sewage treatment plant systems

Sewage release systems Sewage storages Recycled water release

systems, including diffusers, pumps, mains, and storage

Gravity sewers Manholes on trunk gravity

sewers Rising mains Pumping stations Emergency storage Odour control and corrosion

control systems Telemetry, monitoring,



102

instrumentation and control systems

Non-drinking water supply (previously known as Class A+ water supply)

Land and/or works that serve a trunk function for:

Recycled water treatment facilities

Seasonal storages and ASR Recycled water storage

facilities (e.g. reservoirs) Recycled water mains Pumping stations located on

recycled water mains Meters, valves, control and

monitoring systems located on recycled water mains

Chlorination equipment located on recycled water mains

Fire-fighting devices located on recycled water mains

Telemetry, monitoring, instrumentation and control systems



102

Appendix 3: Schedule of Works for Augmentation of Trunk Water Supply Infrastructure

Table A3-1: Water supply network: Schedule of augmentations of water mains

Augment ID Trunk infrastructure

description Catchment

Planning horizon

Nominal Diameter (mm)

Length (m) Establishment

cost

SY_SY_PIPE_WSSIP_001

2315m of 150mm SANDY CREEK ROAD YATALA

Stapylton 2021 150 2315 $1,500,323.96


409m of 200mm EGGERSDORF ROAD ORMEAU

Stapylton 2021 200 409 $516,216.51


538m of 150mm BURNSIDE ROAD STAPYLTON

Stapylton 2021 150 538 $467,165.15


857m of 150mm ROSSMANNS ROAD STAPYLTON

Stapylton 2021 150 857 $584,359.20

SY_SY_PIPE_WSSIP_005A

777m of 150mm WOOLSHED ROAD STAPYLTON, 1032m of 200mm STAPYLTON JACOBS WELL ROAD ALBERTON, 344m of 250mm QUINNS HILL EAST ROAD STAPYLTON

Stapylton 2021 150,250,200 2152 $1,816,027.81

SY_SY_PIPE_WSSIP_005B

573m of 150mm QUINNS HILL EAST ROAD STAPYLTON

Stapylton 2021 150 573 $382,714.91


833m of 200mm ROTARY PARK ROAD STAPYLTON

Stapylton 2021 200 833 $667,924.24


853m of 200mm STAPYLTON JACOBS WELL ROAD STAPYLTON

Stapylton 2036 200 853 $1,010,004.89

PI_PI_PIPE_WSSIP_001

5464m of 250mm STAPYLTON JACOBS WELL ROAD JACOBS WELL

Pimpama 2036 250 5464 $4,391,137.21


1864m of 150mm CABBAGE TREE POINT ROAD STEIGLITZ

Pimpama 2041 150 1864 $1,037,533.02


624m of 100mm PIMPAMA JACOBS WELL ROAD JACOBS WELL, 977m of 150mm PIMPAMA JACOBS WELL ROAD JACOBS WELL

Pimpama 2036 150,100 1602 $1,903,363.38


395m of 100mm STAPYLTON JACOBS WELL ROAD JACOBS WELL, 237m of 150mm STAPYLTON JACOBS WELL ROAD JACOBS

Pimpama 2041 150,100 632 $467,667.17


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WELL


822m of 450mm PIMPAMA JACOBS WELL ROAD PIMPAMA

Pimpama 2036 450 822 $2,105,971.27


400m of 300mm YAWALPAH ROAD PIMPAMA, 1444m of 375mm EASTERN SERVICE ROAD PIMPAMA, 193m of 450mm PIMPAMA JACOBS WELL ROAD PIMPAMA

Pimpama 2041 450,300,375 2037 $4,897,038.99

PI_PI_PIPE_WSSIP_008A

492m of 450mm EASTERN SERVICE ROAD COOMERA

Pimpama 2021 450 492 $1,497,453.70

PI_PI_PIPE_WSSIP_008B

582m of 450mm KARINGAL DRIVE COOMERA

Pimpama 2021 450 582 $1,349,954.93

PI_PI_PIPE_WSSIP_008C

597m of 300mm MAURIE PEARS CRESCENT COOMERA, 326m of 375mm YALE STREET COOMERA

Pimpama 2021 300375 923 $1,262,304.92


553m of 150mm GEORGE ALEXANDER WAY COOMERA, 1130m of 300mm GEORGE ALEXANDER WAY COOMERA, 265m of 375mm YALE STREET COOMERA

Pimpama 2026 300,150,375 1948 $1,934,862.32



Pimpama 2026 250 1074 $831,165.35



Pimpama 2031 250 235 $219,889.51


94m of 250mm GEORGE ALEXANDER WAY COOMERA

Pimpama 2031 250 94 $154,009.46


62m of 250mm FOXWELL ROAD COOMERA

Pimpama 2031 250 62 $107,900.94



Pimpama 2066 450 712 $2,092,932.69


378m of 450mm FOXWELL ROAD COOMERA, 472m of 525mm WHITEWATER WAY COOMERA

Pimpama 2036 450,525 850 $3,367,852.54


151m of 525mm PACIFIC MOTORWAY COOMERA

Pimpama 2036 525 151 $1,053,798.43


102


1942m of 525mm KRISTINS LANE UPPER COOMERA

Pimpama 2041 525 1942 $7,504,026.52


699m of 150mm ROSEMOUNT DRIVE WILLOW VALE

Pimpama 2041 150 699 $475,795.13


1m of 150mm BRIDIE DRIVE UPPER COOMERA

Pimpama 2026 150 1 $1,422.78


1m of 150mm HASEMANN CRESCENT UPPER COOMERA

Pimpama 2026 150 1 $1,203.18


376m of 150mm ROSEMOUNT DRIVE WILLOW VALE

Pimpama 2041 150 376 $231,161.65


1m of 150mm LOW DRIVE UPPER COOMERA

Pimpama 2031 150 1 $1,936.64


212m of 150mm ERSKINE STREET UPPER COOMERA

Pimpama 2041 150 212 $169,860.77


603m of 150mm BAILEYS MOUNTAIN ROAD UPPER COOMERA

Pimpama 2021 150 603 $570,544.44


981m of 150mm COURTNEY DRIVE UPPER COOMERA

Pimpama 2026 150 981 $705,109.69


773m of 250mm RESERVE ROAD UPPER COOMERA

Pimpama 2066 250 773 $1,378,913.00


446m of 200mm CARIBOU CRESCENT UPPER COOMERA

Pimpama 2066 200 446 $349,450.69


438m of 300mm FORD ROAD COOMERA

Pimpama 2031 300 438 $497,678.82


40m of 600mm OLD COACH ROAD UPPER COOMERA

Pimpama 2036 600 40 $539,938.10


3m of 100mm DAYS ROAD UPPER COOMERA

Pimpama 2066 100 3 $7,717.24


71m of 300mm GEORGE ALEXANDER WAY COOMERA

Pimpama 2021 300 71 $130,274.32


1m of 375mm DAYS ROAD UPPER COOMERA

Pimpama 2041 375 1 $10,974.68


580m of 250mm CUNNINGHAM NORTH DRIVE PIMPAMA

Pimpama 2021 250 580 $535,922.56

PI_PI_PIPE_WSSIP_861m of 150mm GEORGE ALEXANDER WAY COOMERA, 203m of

Pimpama 2021 150,250 1064 $821,780.83


102

036B 250mm CELESTIAL WAY COOMERA


2483m of 150mm EASTERN SERVICE ROAD PIMPAMA

Pimpama 2021 150 2483 $2,274,479.08

PI_PI_PIPE_WSSIP_037B

697m of 150mm EASTERN SERVICE ROAD PIMPAMA, 324m of 250mm EASTERN SERVICE ROAD COOMERA

Pimpama 2021 150,250 1021 $1,137,376.23


186m of 200mm STAPYLTON JACOBS WELL ROAD JACOBS WELL

Pimpama 2041 200 186 $239,402.18


351m of 200mm OXFORD STREET COOMERA

Pimpama 2021 200 351 $278,691.05


1m of 200mm FINNEGAN WAY COOMERA

Pimpama 2041 200 1 $3,095.93


108m of 150mm BEATTIE ROAD COOMERA

Pimpama 2036 150 108 $177,455.18

MU_BU_PIPE_WSSIP_001

135m of 100mm WEST BURLEIGH ROAD BURLEIGH WATERS

Mudgeeraba 2066 100 135 $376,718.46

MU_BU_PIPE_WSSIP_002

3m of 100mm HYTHE STREET MIAMI

Mudgeeraba 2066 100 3 $9,893.71

MU_MU_PIPE_WSSIP_001

94m of 150mm DULHUNTY WAY TALLAI

Mudgeeraba 2066 150 94 $107,414.98


1m of 150mm GOLD COAST SPRINGBROOK ROAD MUDGEERABA

Mudgeeraba 2021 150 1 $1,043.31


83m of 100mm GLENMORE DRIVE BONOGIN

Mudgeeraba 2021 100 83 $92,139.58

MU_RO_PIPE_WSSIP_001

34m of 100mm LAKE STREET VARSITY LAKES

Mudgeeraba 2066 100 34 $76,137.83

MO_MO_PIPE_WSSIP_001

5979m of 750mm NERANG ROAD MOLENDINAR

Molendinar 2066 750 5979 $30,443,770.12


22m of 375mm QUEEN STREET SOUTHPORT

Molendinar 2066 375 22 $178,639.93


90m of 150mm NERANG STREET SOUTHPORT, 137m of 200mm SPENDELOVE AVENUE SOUTHPORT, 187m of 250mm POHLMAN STREET SOUTHPORT

Molendinar 2066 150,250,200 414 $700,358.25


325m of 200mm DANDAR DRIVE SOUTHPORT

Molendinar 2066 200 325 $343,058.82


102


924m of 200mm MERINDA COURT SOUTHPORT

Molendinar 2066 200 924 $884,407.67


413m of 250mm BAY STREET SOUTHPORT, 204m of 300mm HIGH STREET SOUTHPORT, 479m of 375mm NERANG STREET SOUTHPORT

Molendinar 2066 300,250,375 1096 $2,334,254.72


20m of 200mm SCARBOROUGH STREET SOUTHPORT, 151m of 250mm NERANG STREET SOUTHPORT, 16m of 300mm NERANG STREET SOUTHPORT

Molendinar 2066 300,200,250 188 $388,023.98


211m of 300mm SCARBOROUGH STREET SOUTHPORT

Molendinar 2041 300 211 $397,159.14


79m of 375mm WILSON STREET LABRADOR

Molendinar 2066 375 79 $348,313.59


11m of 300mm FOURTH AVENUE LABRADOR

Molendinar 2066 300 11 $41,470.44


201m of 150mm HIGH STREET SOUTHPORT

Molendinar 2066 150 201 $352,213.90



Molendinar 2066 150 217 $260,588.70



Molendinar 2066 300 76 $179,634.72


4m of 100mm FERNY AVENUE SURFERS PARADISE

Molendinar 2066 100 4 $12,924.28


23m of 200mm MAIN BEACH PARADE MAIN BEACH

Molendinar 2066 200 23 $69,714.92


8m of 150mm STAFFORD AVENUE MAIN BEACH

Molendinar 2066 150 8 $28,745.31


15m of 150mm SURFERS PARADISE BOULEVARDE SURFERS PARADISE

Molendinar 2066 150 15 $68,644.39


8m of 150mm GOLD COAST HIGHWAY SURFERS PARADISE

Molendinar 2066 150 8 $147,012.62


1m of 150mm JAGUAR DRIVE BUNDALL

Molendinar 2066 150 1 $3,665.85


2m of 150mm DAIMLER DRIVE BUNDALL

Molendinar 2066 150 2 $5,797.55


102


249m of 150mm QUEEN STREET SOUTHPORT

Molendinar 2066 150 249 $283,318.80


1m of 525mm FERNY AVENUE SURFERS PARADISE

Molendinar 2066 525 1 $14,724.82



Molendinar 2066 150 4 $9,674.02



Molendinar 2066 150 19 $46,090.04


3m of 150mm HINZE STREET SOUTHPORT

Molendinar 2066 150 3 $8,133.20


1m of 150mm CROMBIE AVENUE SURFERS PARADISE

Molendinar 2066 150 1 $3,797.71


3m of 150mm THOMAS DRIVE SURFERS PARADISE

Molendinar 2066 150 3 $9,045.00

MO_NE_PIPE_WSSIP_001

30m of 150mm GERSHWIN COURT NERANG

Molendinar 2066 150 30 $63,836.63

MO_NS_PIPE_WSSIP_001

174m of 150mm BOWDEN COURT NERANG

Molendinar 2066 150 174 $161,451.53


92m of 150mm SPENCER ROAD NERANG

Molendinar 2066 150 92 $95,186.16


171m of 150mm MICHELMORE ROAD CARRARA

Molendinar 2066 150 171 $190,834.73


4m of 150mm ALEXANDER DRIVE HIGHLAND PARK

Molendinar 2021 150 4 $11,604.19


5m of 150mm CAYUGA ROAD NERANG

Molendinar 2041 150 5 $16,271.92


1m of 150mm WARRENER STREET NERANG

Molendinar 2066 150 1 $2,107.67

MO_NS_PUMP_WSSIP_001

26m of 150mm LEESA COURT HIGHLAND PARK

Molendinar 2021 150 26 $60,786.86

MO_NS_TANK_WSSIP_001

4m of 225mm MARRIOTT WAY HIGHLAND PARK

Molendinar 2021 225 4 $10,117.67

MO_SW_PIPE_WSSIP_001

1973m of 450mm ARUN DRIVE ARUNDEL

Molendinar 2066 450 1973 $4,098,506.19


4m of 150mm BRISBANE ROAD BIGGERA WATERS, 346m of 250mm BRISBANE ROAD ARUNDEL, 33m of 300mm BRISBANE ROAD

Molendinar 2066 300,150,250 383 $749,913.71


102

BIGGERA WATERS


4m of 150mm PINE RIDGE ROAD COOMBABAH

Molendinar 2036 150 4 $11,042.55


4m of 200mm PARKLANDS DRIVE SOUTHPORT

Molendinar 2036 200 4 $11,409.09



Molendinar 2066 100 7 $16,414.79


1m of 250mm PAPERBARK COURT PARKWOOD

Molendinar 2066 250 1 $3,063.00


4m of 150mm LAE DRIVE RUNAWAY BAY

Molendinar 2041 150 4 $9,401.39



Molendinar 2066 150 4 $9,619.85

MO_WO_PIPE_WSSIP_001

281m of 150mm WHARF ROAD SURFERS PARADISE

Molendinar 2066 150 281 $574,092.60


101m of 150mm FIRST AVENUE BROADBEACH, 23m of 200mm GOLD COAST HIGHWAY BROADBEACH

Molendinar 2066 150,200 125 $230,120.28


17m of 150mm GOLD COAST HIGHWAY BROADBEACH

Molendinar 2066 150 17 $40,359.45


415m of 225mm FEDERATION AVENUE BROADBEACH

Molendinar 2066 225 415 $800,592.25


73m of 250mm GOLD COAST HIGHWAY BROADBEACH, 411m of 600mm GOLD COAST HIGHWAY BROADBEACH

Molendinar 2066 250,600 484 $2,312,630.25


149m of 375mm HOOKER BOULEVARDE BROADBEACH WATERS

Molendinar 2066 375 149 $588,768.94


41m of 250mm HOOKER BOULEVARDE BROADBEACH WATERS

Molendinar 2066 250 41 $315,376.55


4m of 100mm GOLD COAST HIGHWAY MERMAID BEACH

Molendinar 2066 100 4 $15,336.28


1m of 100mm HEDGES AVENUE MERMAID BEACH

Molendinar 2066 100 1 $2,659.09


102


1354m of 100mm PALM MEADOWS DRIVE CARRARA

Molendinar 2036 100 1354 $731,303.99


6m of 200mm GOLD COAST HIGHWAY MIAMI, 3932m of 450mm GOLD COAST HIGHWAY MERMAID BEACH

Molendinar 2021 450,200 3938 $18,053,276.51

GC_GC_PIPE_WSSIP_001

1602m of 250mm SALVADO DRIVE PACIFIC PINES

Gaven 2066 250 1602 $1,502,969.18


68m of 300mm PITCAIRN WAY PACIFIC PINES

Gaven 2066 300 68 $207,125.40


4m of 250mm PITCAIRN WAY PACIFIC PINES

Gaven 2066 250 4 $13,541.53


17m of 200mm MCAULEY PARADE PACIFIC PINES

Gaven 2066 200 17 $39,553.84


690m of 150mm BIGNELLS ROAD MAUDSLAND

Gaven 2036 150 690 $429,828.72


400m of 150mm HOLYROOD ROAD MAUDSLAND

Gaven 2021 150 400 $281,813.51


1370m of 150mm EQUESTRIAN DRIVE MAUDSLAND

Gaven 2021 150 1370 $1,098,364.68


745m of 150mm BONNIE BRAE DRIVE MAUDSLAND

Gaven 2041 150 745 $478,943.95


505m of 150mm SMITH STREET GAVEN

Gaven 2021 150 505 $371,080.99


513m of 150mm HYMIX ROAD NERANG

Gaven 2066 150 513 $302,723.28


5m of 150mm FORTESCUE STREET PACIFIC PINES

Gaven 2036 150 5 $9,870.84


216m of 150mm SAN CRISTOBAL PLACE PACIFIC PINES

Gaven 2041 150 216 $154,332.71


3m of 150mm PACIFIC PINES BOULEVARDE PACIFIC PINES

Gaven 2066 150 3 $5,731.45


2m of 150mm SALVADO DRIVE PACIFIC PINES

Gaven 2066 150 2 $3,987.67

GC_HE_PIPE_WSSIP_001

704m of 250mm GOLD COAST HIGHWAY HELENSVALE

Gaven 2041 250 704 $744,751.53


102


254m of 150mm SIR JOHN OVERALL DRIVE HELENSVALE

Gaven 2066 150 254 $197,499.51


79m of 100mm HIGHVALE DRIVE HELENSVALE

Gaven 2026 100 79 $109,459.97


65m of 150mm ENTERTAINMENT ROAD OXENFORD

Gaven 2066 150 65 $127,003.34


2m of 200mm STEPHENS STREET UPPER COOMERA

Gaven 2036 200 2 $4,605.83

CO_CO_PIPE_WSSIP_001

2m of 200mm GRIFFITH STREET COOLANGATTA

Coolangatta 2066 200 2 $6,181.81

CO_CO_PIPE_WSSIP_002

37m of 100mm WINSTON STREET COOLANGATTA

Coolangatta 2041 100 37 $81,949.49

CO_CW_PIPE_WSSIP_001

19m of 40mm TALLEBUDGERA CREEK ROAD TALLEBUDGERA VALLEY

Coolangatta 2066 40 19 $39,341.94

Total $127,287,059

Table A3-2: Water supply network: Schedule of augmentations of reservoirs

Reference Trunk infrastructure


Planning horizon

Capacity (ML)

Telemetry Establishment

cost

MO_NE_RES_WSSIP_001

AUGMENT 0.54ML ground reservoir at COUNTRY CRESENT HLZ

Molendinar 2066 0.54 YES $701,614

MO_NS_RES_WSSIP_001

AUGMENT 0.160 ML ground reservoir at HIGHLAND PARK ILZ

Molendinar 2021 0.16 YES $389,711

MO_SW_RES_WSSIP_001

AUGMENT 2ML ground reservoir at SOUTHPORT WEST LLZ

Molendinar 2066 2.00 YES $1,532,004

Total $2,623,329

Table A3-3: Water supply network: Schedule of augmentations of pump stations



Planning horizon

Total installed

power (kW) Telemetry

Establishment cost

SY_SY_PUMP_WSSIP_001

New 1.0kW ORMEAU LLZ

Stapylton 2036 1 YES $43,943.60

PI_PI_PUMP_WSAugment 9.0kW COOMERA/PIMPAMA

Pimpama 2021 9 YES $159,997.20


102

SIP_002 LLZ

PI_PI_PUMP_WSSIP_003

New 3.0kW COOMERA/PIMPAMA LLZ

Pimpama 2026 3 YES $81,830.80



Pimpama 2041 1 YES $43,943.60



Pimpama 2026 6 YES $129,787.80



Pimpama 2026 1 YES $43,943.60

MO_NE_PUMP_WSSIP_001

Augment 104.0kW CLEARWATER LLZ

Molendinar 2066 104 YES $684,375.60

MO_NS_PUMP_WSSIP_001

Augment 1.0kW NERANG SOUTH LLZ

Molendinar 2021 1 YES $43,943.60

GC_GC_PUMP_WSSIP_001

New 1.0kW MT_NATHAN_LLZ

Gaven 2041 1 YES $43,943.60



Gaven 2036 2 YES $62,887.20



Gaven 2021 2 YES $62,887.20



Gaven 2021 4 YES $100,774.40


Augment 570.0kW GAVEN ILZ

Gaven 2021 570 YES $2,022,993.40

Total $3,525,252

Table A3-4: Water supply network: Schedule of augmentations of control valves


description Catchment Planning horizon Telemetry

Establishment cost

SY_SY_PRV_WSSIP_001

NEW in COOMERA/PIMPAMA LLZ

Stapylton 2021 YES $90,981

PI_PI_PRV_WSSIP_001 AUGMENT in COOMERA/PIMPAMA LLZ

Pimpama 2031 YES $90,981

PI_PI_PRV_WSSIP_002 AUGMENT in COOMERA/PIMPAMA LLZ


MO_MO_PRV_WSSIP_001

AUGMENT in Molendinar LLZ Molendinar 2036 YES $90,981

GC_GC_PRV_WSSIP_001

NEW in Gaven Gaven 2021 YES $90,981


102

Total $454,905

Table A3-5: Water supply network: Schedule of augmentations of DMA flow meters


description Catchment Planning horizon Telemetry

Establishment cost

FPI_25060_DMA_WSSIP19

NEW in COOMERA/PIMPAMA LLZ


SY_40149DMA_11100432182

NEW in ORMEAU LLZ Stapylton 2021 YES $90,981

FWO_20013_DMA_WSSIP19_FM

NEW in WORONGARY LLZ Molendinar 2036 YES $90,981

Total $272,943

Table A3-6: Water supply network: Schedule of augmentations of chlorination stations Reference Trunk infrastructure

description Catchment Planning horizon Telemetry Establishment

cost

PI_PI_RECHLOR_WSSIP_001

Rechlorination facility Cabbage Tree Point


Total $171,596

Note. Establishment costs are in 2018 dollars.


102

Appendix 4: Schedule of Works for Augmentation of Trunk Sewerage Infrastructure

Table A4-1: Sewerage network: Schedule of augmentations of sewage treatment plants

Reference Trunk infrastructure description Planning horizon

Establishment cost

PI_ST2 Pimpama STP Stage 2 Capacity upgrade 68,000EP 2021 $91,000,000



CO_ST6 Coombabah STP Stage 6 (H) Capacity upgrade 120,000EP 2021 $140,000,000

CO_ST7 Coombabah STP Stage 7 (I) Capacity upgrade 70,000EP 2031 $73,804,000

CO_ST8 Coombabah STP Stage 8 Capacity upgrade 70,000EP 2036 $73,804,000



ME_UPG Merrimac STP Stage 1 & 2 Online 25,000EP 2021 $2,000,000

ME_ST6 Merrimac STP Stage 6 Capacity upgrade 70,000EP 2031 $69,232,000




EL_ST2 Elanora STP Stage 2 Biosolids upgrade 2036 $4,218,000

EL_ST3 Elanora STP Stage 3 Capacity upgrade 20,000EP 2066 $37,956,000

CO_Bio Bio-resources Management Strategy 2026 $51,000,000

TOTAL $1,050,206,000

Table A4-2: Sewerage network: Long term release infrastructure


description Planning horizon

Scope Establishment

cost

LTR_STG1 Stage 1 Seaway Release 2021

Nerang River crossing 900mm duplication pipeline + Northern diffusers & South Stradbroke Island 900mm pipeline + Broadwater crossings A & B 1100mm pipeline + Southern Diffusers

$11,962,000

$5,114,000

$34,641,000

$2,186,000

LTR_Benowa_PC Benowa RW pump capacity upgrade

2021 Upgrade to Benowa RWPS to 3 pumps

$6,137,000

LTR_Coom_PC Coombabah RW pump capacity upgrade

2021 Upgrade to Coombabah RWPS to 3 pumps

$7,438,000

LTR_Merrimac_PC Merrimac RW pump capacity upgrade

2036 1 pump - Total 1200kW $1,986,000

LTR_Elanora_PC Elanora RW pump capacity upgrade

2021 Upgrade of Elanora RWPS + Recycled Water Booster PS

$13,700,000

LTR_STG2_01 to 02

LTR_STG2_ORD01 Offshore Stage 2 Ocean Release

2021 Northern RW Release System – South Stradbroke Island 614m of 900mm

$60,172,000

LTR_STG2_03 Southern Stage 2 2021

Merrimac to Benowa augmentation 1000mm pipeline

$43,394,000

LTR_ST3 Offshore Stage 3 Ocean Release

2026 Northern RW Release System - South Stradbroke Island 614m of 900mm + Seaway crossing 900mm

$61,261,000

$20,232,000


102

LTR_STG4_01 Stage 4 2026

Coombabah to Broadwater Augmentation 1200mm

$72,606,000


2036 Northern diffusers & South Stradbroke Island 900mm pipeline

$60,127,000


2066 Northern RW Release System – South Stradbroke Island 614m of 900mm + Seaway crossing 900mm

$59,371,000

$19,948,000

TOTAL $480,275,000

Table A4-3: Sewerage network: Pimpama to Coombabah effluent release main


description Planning horizon

Nominal diameter

(mm)

Length (m)

Total Pump capacity (kW)

Establishment cost

PI_CO_OPT4A_STAGE2

Pi Co return main upgrade -16 ML/day capacity

2021 600 1680 -

$4,091,813

PI_CO_OPT4A_ST2_PC

Pi Co pump capacity upgrade - 16 ML/day capacity

2021 - - 675

$2,210,170

PI_CO_OPT4A_ST3_PC


2021 - - 640

$2,210,170

PI_CO_OPT4A_STAGE4

Pi Co return main upgrade - 34 ML/day capacity

2031 750 5030

$22,194,324

PI_CO_OPT4A_ST4_PC


2031 - - 320

$1,403,628

PI_CO_OPT4A_STAGE5

Pi Co return main upgrade -56 ML/day capacity

2066 750 5730 -

$30,180,307

TOTAL $62,290,413

Table A4-4: Sewerage network: Schedule of augmentations of gravity mains (including manholes)



Planning horizon



cost

GST_2020A 14m of 150mm RAVENSTHORPE STREET ORMEAU Stapylton 2021 150 13.5 $31,514.57

GST_2020B 34m of 225mm RAVENSTHORPE STREET ORMEAU Stapylton 2021 225 33.8 $128,416.91

GST_2020C 213m of 225mm AUBURN COURT ORMEAU Stapylton 2021 225 212.9 $224,196.87

GST_2020D 462m of 150mm FOREST AVENUE ORMEAU Stapylton 2021 150 462.0 $348,731.69

GST_2020E 13m of 150mm GOLDMINE ROAD ORMEAU Stapylton 2021 150 12.7 $24,358.76

GST_2020F 118m of 225mm EGGERSDORF ROAD ORMEAU Stapylton 2021 225 118.1 $478,612.76


102

GST01 188m of 150mm PACIFIC MOTORWAY Stapylton Stapylton 2021 150 188.2 $689,479.47

GST02 261m of 450mm Stapylton JACOBS WELL ROAD Stapylton Stapylton 2021 450 260.8 $537,894.62

GST03 337m of 225mm SANDY CREEK ROAD YATALA Stapylton 2021 225 336.6 $762,699.40

GST04 267m of 225mm STEPHENS WAY LUSCOMBE Stapylton 2021 225 267.5 $271,196.70

GST05 51m of 300mm STEPHENS WAY LUSCOMBE Stapylton 2021 300 51.4 $88,239.56

GST06 1350m of 150mm CHRISTENSEN ROAD Stapylton Stapylton 2021 150 1349.7 $1,729,653.92

GST07 226m of 300mm BURNSIDE ROAD Stapylton Stapylton 2021 300 226.2 $402,999.04

GST08 49m of 450mm CHRISTENSEN ROAD SOUTH Stapylton Stapylton 2021 450 48.8 $327,896.20

GST09 304m of 150mm QUINNS HILL EAST ROAD Stapylton Stapylton 2021 150 303.8 $224,091.19

GST10 82m of 150mm ALBERTON ROAD ALBERTON Stapylton 2021 150 82.3 $107,405.47

GST11 306m of 150mm ROTARY PARK ROAD ALBERTON Stapylton 2021 150 305.6 $368,491.37

GST12 397m of 150mm ROTARY PARK ROAD Stapylton Stapylton 2021 150 396.8 $252,950.95

GST13 539m of 225mm Stapylton JACOBS WELL ROAD ALBERTON Stapylton 2021 225 538.5 $403,053.40

GST14 36m of 225mm ROTARY PARK ROAD ALBERTON Stapylton 2021 225 36.2 $83,886.61

GST15 632m of 300mm Stapylton JACOBS WELL ROAD Stapylton Stapylton 2021 300 631.7 $1,676,798.60

GST16 457m of 150mm TILLYROEN ROAD ORMEAU HILLS Stapylton 2021 150 457.4 $345,450.99

GST17 224m of 150mm TILLYROEN ROAD ORMEAU HILLS Stapylton 2021 150 224.0 $182,386.08

GST18 714m of 150mm STANMORE ROAD LUSCOMBE Stapylton 2021 150 714.1 $660,915.08

GST19 79m of 150mm STANMORE ROAD YATALA Stapylton 2021 150 78.5 $71,826.56



102


GST22 638m of 225mm STANMORE ROAD YATALA Stapylton 2021 225 637.6 $761,529.88

GST23 234m of 300mm ENKLEMAN ROAD YATALA Stapylton 2021 300 234.2 $293,997.43



GST26 243m of 150mm QUINNS HILL EAST ROAD Stapylton Stapylton 2021 150 242.8 $150,571.65

GST27 452m of 150mm ROSSMANNS ROAD Stapylton Stapylton 2021 150 452.5 $479,360.66



GST30 300m of 150mm HILLSIDE DRIVE Stapylton Stapylton 2021 150 300.0 $241,523.03





GST35 51m of 450mm YELLOWWOOD ROAD Stapylton Stapylton 2021 450 51.4 $200,527.73



PWA_71343A 898m of 300mm CHRISTENSEN ROAD SOUTH Stapylton Stapylton 2021 300 898.2 $2,119,645.24

PWA_71343B

430m of 150mm BURNSIDE

Stapylton 2021 150 430.0 $231,046.00


102

ROAD Stapylton

PWA_71343C 660m of 150mm GREYHOUND ROAD GILBERTON Stapylton 2021 150 660.4 $653,647.79

PWA_71343D 837m of 225mm BURNSIDE ROAD ORMEAU Stapylton 2021 225 837.2 $973,410.78

PWA_71343E 164m of 150mm PRAIRIE ROAD ORMEAU Stapylton 2021 150 164.3 $140,979.70

PWA_71343F 674m of 225mm BURNSIDE ROAD ORMEAU Stapylton 2021 225 674.0 $702,170.26

PWA_71389A 1033m of 750mm CHRISTENSEN ROAD Stapylton Stapylton 2021 750 1033.4 $3,791,050.93

PWA_71389B 20m of 300mm CHRISTENSEN ROAD Stapylton Stapylton 2021 300 19.9 $76,547.10

PWA_71408A 65m of 150mm PEACHEY ROAD YATALA Stapylton 2021 150 64.9 $383,434.01

PWA_71463A 38m of 300mm Stapylton JACOBS WELL ROAD Stapylton Stapylton 2021 300 38.5 $263,911.52

PWA_71463B 827m of 450mm Stapylton JACOBS WELL ROAD Stapylton Stapylton 2021 450 826.7 $3,551,982.11

GST38 229m of 150mm RIPARIAN WAY ORMEAU Stapylton 2026 150 229.0 $249,481.59

GST39 415m of 225mm EGGERSDORF ROAD ORMEAU Stapylton 2026 225 415.4 $522,496.86

GST40 477m of 300mm BLANCK STREET ORMEAU Stapylton 2036 300 476.7 $850,497.61

GST41 238m of 150mm TURNER AVENUE YATALA Stapylton 2041 150 238.0 $189,140.08

GST42 220m of 150mm GOLDMINE ROAD ORMEAU Stapylton 2041 150 219.9 $140,839.81

GST43 129m of 150mm TURNER AVENUE YATALA Stapylton 2066 150 128.9 $180,398.79

GST44 80m of 150mm ALBERTON ROAD ALBERTON Stapylton 2066 150 80.0 $83,998.64

GST45 241m of 150mm ROTARY PARK ROAD Stapylton Stapylton 2066 150 240.8 $185,387.25

GST46 182m of 150mm NYHOLT DRIVE YATALA Stapylton 2066 150 181.8 $391,692.81

GPI01 58m of 250mm FOXWELL ROAD COOMERA Pimpama 2021 250 57.6 $173,317.02


102

GPI03 137m of 150mm SHIPPER DRIVE COOMERA Pimpama 2021 150 136.9 $122,832.93

GPI04A 233m of 150mm COPELAND STREET PIMPAMA Pimpama 2021 150 129.2 $315,048.61

GPI04B 285m of 225mm CREEK STREET PIMPAMA Pimpama 2021 225 284.7 $216,130.67


GPI06 39m of 150mm BELLA BOULEVARDE PIMPAMA Pimpama 2021 150 39.1 $106,624.12

PWA_71461 330m of 300mm FOXWELL ROAD COOMERA Pimpama 2021 300 330.5 $685,011.97

PWA_71462 240m of 225mm FORESTDALE STREET COOMERA Pimpama 2021 225 239.6 $507,234.01

PWA_71467 357m of 300mm FOXWELL ROAD COOMERA Pimpama 2021 300 357.5 $709,184.69

GPI08A 400m of 150mm RICHARDSON CRESCENT UPPER COOMERA Pimpama 2026 150 400.0 $406,868.22

GPI08B 255m of 150mm COURTNEY DRIVE UPPER COOMERA Pimpama 2026 150 254.8 $237,577.20

GPI10 133m of 225mm OLD COACH ROAD UPPER COOMERA Pimpama 2026 225 133.4 $345,813.54

GPI11 11m of 150mm PIMPAMA JACOBS WELL ROAD PIMPAMA Pimpama 2026 150 11.4 $33,857.41

GPI02 123m of 150mm DEPOT ROAD PIMPAMA Pimpama 2031 150 123.0 $151,034.10

GPI07A 524m of 225mm FOXWELL ROAD COOMERA Pimpama 2031 225 524.4 $579,002.28


GPI13 162m of 150mm OLD COACH ROAD UPPER COOMERA Pimpama 2031 150 161.9 $288,010.05

GPI14 58m of 150mm DEPOT ROAD PIMPAMA Pimpama 2031 150 47.2 $268,932.26

GPI15A 174m of 300mm EASTERN SERVICE ROAD PIMPAMA Pimpama 2031 300 173.9 $198,934.72

GPI15B 64m of 375mm EASTERN SERVICE ROAD PIMPAMA Pimpama 2031 375 64.3 $170,375.63



102


GPI19A 422m of 150mm KLEINSCHMIDT ROAD STEIGLITZ Pimpama 2036 150 422.1 $1,177,146.67

GPI19B 1206m of 225mm STEIGLITZ ROAD STEIGLITZ Pimpama 2036 225 1206.3 $1,522,254.40

GPI21A 157m of 150mm BAY DRIVE JACOBS WELL Pimpama 2036 150 156.7 $371,814.33

GPI21B 519m of 225mm PIMPAMA JACOBS WELL ROAD JACOBS WELL Pimpama 2036 225 518.8 $1,276,283.28

GPI21C 726m of 300mm HELMORE ROAD JACOBS WELL Pimpama 2036 300 726.0 $903,781.75


GPI23 428m of 450mm CHRISTINE DRIVE COOMERA Pimpama 2036 450 428.2 $698,799.42

GPI24 177m of 225mm SEAGREEN DRIVE COOMERA Pimpama 2036 225 177.4 $479,220.39

GPI07B 273m of 150mm FOXWELL ROAD COOMERA Pimpama 2041 150 272.6 $289,671.71

GPI25 1152m of 150mm STAPYLTON JACOBS WELL ROAD JACOBS WELL Pimpama 2041 150 744.7 $1,394,519.53

GPI28 569m of 150mm FOXWELL ROAD COOMERA Pimpama 2041 150 568.8 $1,647,679.76

GPI31 357m of 150mm LAUREN GROVE UPPER COOMERA Pimpama 2041 150 357.0 $791,378.17

GPI32 170m of 150mm RICHARDSON CRESCENT UPPER COOMERA Pimpama 2041 150 169.8 $165,389.32

GPI33 570m of 150mm COURTNEY DRIVE UPPER COOMERA Pimpama 2041 150 497.7 $415,732.20

GPI34 290m of 150mm COURTNEY DRIVE UPPER COOMERA Pimpama 2041 150 242.1 $228,084.91

GPI36 113m of 150mm KLEINSCHMIDT ROAD STEIGLITZ Pimpama 2041 150 113.5 $101,038.38

GPI40 152m of 150mm WADDIWONG ROAD COOMERA Pimpama 2041 150 152.3 $223,636.82

GPI42 465m of 150mm BAILEYS MOUNTAIN ROAD UPPER COOMERA Pimpama 2041 150 465.4 $498,036.30


102

GPI43 184m of 150mm STEIGLITZ ROAD STEIGLITZ Pimpama 2041 150 183.6 $162,686.31

GPI45 271m of 150mm GUMTREE CRESCENT UPPER COOMERA Pimpama 2041 150 271.0 $237,685.19

GPI46 204m of 150mm COLMAN ROAD COOMERA Pimpama 2066 150 203.6 $187,893.53

GPI47 238m of 150mm COLMAN ROAD COOMERA Pimpama 2066 150 238.0 $228,157.06

GPI48 140m of 300mm KAIZLEE CRESCENT UPPER COOMERA Pimpama 2066 300 139.8 $280,008.73

GPI49 49m of 225mm RESERVE ROAD UPPER COOMERA Pimpama 2066 225 49.2 $128,896.95

GPI50 149m of 150mm BOAMBILLEE DRIVE COOMERA Pimpama 2066 150 149.1 $129,575.11

GPI51 104m of 150mm BOAMBILLEE DRIVE COOMERA Pimpama 2066 150 104.2 $197,778.45

GPI52 243m of 150mm KRISTINS LANE UPPER COOMERA Pimpama 2066 150 242.8 $179,454.95

GPI53 192m of 450mm EASTERN SERVICE ROAD COOMERA Pimpama 2066 450 191.6 $643,661.26

GPI54 36m of 150mm BEATTIE ROAD COOMERA Pimpama 2066 150 35.5 $89,614.93

GPI55 59m of 150mm BOTTLE BRUSH CIRCUIT COOMERA Pimpama 2066 150 58.6 $65,228.74

GPI56 99m of 150mm CURTIS STREET PIMPAMA Pimpama 2066 150 79.5 $245,715.62

GMW07 202m of 300mm PARADISE STREET NERANG Merrimac West 2021 300 202.1 $148,990.58

GMW20 581m of 150mm NERANG BROADBEACH ROAD CARRARA Merrimac West 2021 150 502.5 $1,032,038.74

GMW21 487m of 300mm NERANG BROADBEACH ROAD CARRARA Merrimac West 2021 300 486.9 $1,021,720.78

GMW22 325m of 150mm NERANG BROADBEACH ROAD CARRARA Merrimac West 2021 150 325.1 $242,735.80

GMW23 350m of 150mm NERANG BROADBEACH ROAD CARRARA Merrimac West 2021 150 350.4 $405,117.37

GMW24 265m of 150mm LONGMORN CRESCENT CARRARA Merrimac West 2021 150 212.7 $143,907.37


102

GMW25

48m of 150mm MARKET STREET CARRARA, 142m of 300mm MARKET STREET CARRARA Merrimac West 2021 300,150 189.8 $363,556.49

GMW27 167m of 150mm BAYMILL COURT MERRIMAC Merrimac West 2021 150 167.5 $208,690.62

GMW30 416m of 150mm GOODING DRIVE MERRIMAC Merrimac West 2021 150 415.9 $1,012,484.04

GMW31 910m of 150mm OLD NERANG BROADBEACH SERVICE ROAD CARRARA Merrimac West 2021 150 909.6 $1,107,560.49

GMW32 178m of 150mm MACADIE WAY MERRIMAC Merrimac West 2021 150 178.1 $147,020.04

GMW34 501m of 150mm HINKLER DRIVE WORONGARY Merrimac West 2021 150 500.7 $414,706.71

GMW14 33m of 300mm RIVERBEND AVENUE CARRARA Merrimac West 2026 300 32.7 $99,126.69



GMW28 155m of 150mm INLET COURT MERRIMAC Merrimac West 2031 150 155.2 $155,370.79

GMW01 199m of 375mm NERANG RIVER DRIVE NERANG Merrimac West 2036 375 198.6 $330,720.15

GMW19 758m of 150mm MARYLAND AVENUE CARRARA Merrimac West 2036 150 757.9 $540,467.37



GMW08 70m of 300mm EDEN COURT NERANG Merrimac West 2041 300 69.6 $92,719.07

GMW17 21m of 150mm GRIFFON STREET MERRIMAC Merrimac West 2041 150 21.0 $45,599.02

GMW29 230m of 150mm KINGARRY CIRCUIT MERRIMAC Merrimac West 2041 150 229.9 $128,228.41

GMW04 79m of 150mm PRICE STREET NERANG Merrimac West 2066 150 79.5 $71,042.85

GMW05 107m of 225mm PRICE STREET NERANG Merrimac West 2066 225 107.0 $139,702.54

GMW06 128m of 150mm COTTON STREET NERANG Merrimac West 2066 150 127.6 $242,771.61


102

GMW09 206m of 300mm WARRENER STREET NERANG Merrimac West 2066 300 206.4 $233,855.95

GMW10 49m of 150mm GILSTON ROAD NERANG Merrimac West 2066 150 49.5 $240,451.60

GMW11 314m of 225mm CAYUGA ROAD NERANG Merrimac West 2066 225 314.1 $1,159,130.39

GMW12 349m of 300mm WESTERN SERVICE ROAD NERANG Merrimac West 2066 300 348.9 $465,114.76

GMW13 6m of 375mm WESTERN SERVICE ROAD NERANG Merrimac West 2066 375 6.0 $39,298.17

GMW18 185m of 150mm FRANKLIN DRIVE MUDGEERABA Merrimac West 2066 150 184.6 $179,959.16

GMW35 34m of 225mm CAYUGA ROAD NERANG Merrimac West 2066 225 34.4 $72,936.07

GME01 239m of 225mm RON PENHALIGON WAY ROBINA Merrimac East 2021 225 239.3 $768,755.91

GME02 168m of 150mm GEMVALE ROAD REEDY CREEK Merrimac East 2021 150 167.9 $308,772.54

GME06 231m of 300mm ROBINA PARKWAY ROBINA Merrimac East 2021 300 231.2 $298,504.46

GME07 200m of 150mm EASTWOOD DRIVE ROBINA Merrimac East 2031 150 199.9 $265,253.91

GME08 402m of 300mm WEST BURLEIGH ROAD BURLEIGH WATERS Merrimac East 2031 300 402.0 $960,691.90

GME05 294m of 150mm SARA CARRIGAN COURT MUDGEERABA Merrimac East 2041 150 293.9 $237,955.51

GME09 189m of 375mm LAKE STREET VARSITY LAKES Merrimac East 2041 375 189.2 $477,179.10

GME09A 196m of 225mm LAKE STREET VARSITY LAKES Merrimac East 2041 225 196.0 $406,904.66

GME03 20m of 225mm WYANGAN VALLEY WAY MUDGEERABA Merrimac East 2066 225 19.9 $76,647.54

GME04 101m of 150mm WYANGAN VALLEY WAY MUDGEERABA Merrimac East 2066 150 100.5 $156,982.57

GME10 397m of 450mm HOOKER BOULEVARDE BROADBEACH WATERS Merrimac East 2066 450 396.9 $1,383,075.24

GME11 529m of 600mm HOOKER BLVD SOUTHERN SERVICE ROAD MERMAID WATERS Merrimac East 2066 600 529.5 $1,438,293.81

GME11A 76m of 600mm RIO VISTA BOULEVARDE MERMAID

Merrimac East 2066 600 75.5 $543,452.42


102

WATERS

GME12 190m of 150mm BERMUDA STREET BURLEIGH WATERS Merrimac East 2066 150 190.2 $270,350.79

GME13 436m of 375mm CHRISTINE AVENUE VARSITY LAKES Merrimac East 2066 375 436.3 $796,864.73

GME14 156m of 375mm CHRISTINE AVENUE VARSITY LAKES Merrimac East 2066 375 156.4 $612,894.82

GME14A 1114m of 300mm VARSITY SOUND AVENUE VARSITY LAKES Merrimac East 2066 300 1114.3 $2,142,889.29

GME14B 390m of 225mm SCOTTSDALE DRIVE VARSITY LAKES Merrimac East 2066 225 390.1 $1,067,975.84

GME15 33m of 150mm ELMES COURT MUDGEERABA Merrimac East 2066 150 32.7 $76,656.15

GHE01A 936m of 150mm HELENSVALE ROAD HELENSVALE Helensvale 2021 150 936.3 $1,225,133.37

GHE03 202m of 150mm GAVEN ARTERIAL ROAD MAUDSLAND Helensvale 2021 150 201.9 $226,225.71

GHE04 230m of 150mm FELLING DRIVE MAUDSLAND Helensvale 2021 150 230.1 $335,209.14

GHE05 199m of 150mm HELENSVALE ROAD HELENSVALE Helensvale 2021 150 199.2 $338,332.81

GHE06 154m of 150mm RESERVE ROAD UPPER COOMERA Helensvale 2021 150 153.7 $196,029.30

GHE07 456m of 300mm BUCKLER DRIVE HELENSVALE Helensvale 2021 300 456.1 $795,256.05

GHE09 82m of 225mm LEO GRAHAM WAY OXENFORD Helensvale 2021 225 82.2 $191,581.87

GHE10A 113m of 150mm HEPBURN COURT OXENFORD Helensvale 2021 150 112.7 $160,738.84

GHE11A 35m of 225mm TAMBORINE OXENFORD ROAD UPPER COOMERA Helensvale 2021 225 34.9 $131,474.56

GHE16A

357m of 300mm COOTHARABA DRIVE HELENSVALE, 1180m of 375mm MILDURA DRIVE HELENSVALE Helensvale 2021 300375 1536.3 $3,682,158.86

GHE32 13m of 225mm PACIFIC MOTORWAY OXENFORD Helensvale 2021 225 13.2 $53,084.88

GHE35 153m of 225mm TRADE WINDS DRIVE HELENSVALE Helensvale 2021 225 152.7 $229,323.34

GHE05A

482m of 150mm HELENSVALE

Helensvale 2026 150 481.9 $911,164.42


102

ROAD HELENSVALE

GHE12A 1865m of 225mm LLANDOVERY LANE MAUDSLAND Helensvale 2026 225 1864.7 $2,266,927.72

GHE13A 334m of 150mm ROBERTS DRIVE MAUDSLAND Helensvale 2026 150 334.3 $296,942.47

GHE16BC

277m of 150mm PACIFIC MOTORWAY OXENFORD, 8m of 675mm KOPPS ROAD OXENFORD Helensvale 2026 150675 286.0 $956,732.09

GHE33 421m of 150mm ROBERTS DRIVE MAUDSLAND Helensvale 2031 150 421.4 $664,082.65

GHE35A 154m of 150mm ROBERTS DRIVE MAUDSLAND Helensvale 2031 150 153.7 $300,090.88

GHE05B 625m of 150mm HELENSVALE ROAD HELENSVALE Helensvale 2036 150 625.3 $929,433.05

GHE11B 6m of 300mm TAMBORINE OXENFORD ROAD UPPER COOMERA Helensvale 2036 300 6.0 $59,222.90

GHE16B 989m of 600mm EDGEWORTH PLACE HELENSVALE Helensvale 2036 600 989.2 $2,730,754.08


GHE28 264m of 225mm SIGANTO DRIVE HELENSVALE Helensvale 2036 225 263.8 $1,015,919.59


GHE12B

148m of 150mm WHITTINGTON WAY MAUDSLAND, 23m of 225mm WHITTINGTON WAY MAUDSLAND Helensvale 2041 150225 170.4 $1,213,452.38

GHE17A 80m of 150mm HANNAFORD PLACE HELENSVALE Helensvale 2041 150 79.5 $146,679.59

GHE18 737m of 150mm BRYGON CREEK DRIVE UPPER COOMERA Helensvale 2041 150 737.4 $786,423.09

GHE19 703m of 150mm BRYGON CREEK DRIVE UPPER COOMERA Helensvale 2041 150 703.1 $1,615,601.15

GHE20 161m of 150mm YALLAROI ROAD OXENFORD Helensvale 2041 150 161.0 $167,494.42

GHE21

147m of 300mm TOWN CENTRE DRIVE HELENSVALE, 164m of 375mm TOWN CENTRE DRIVE HELENSVALE, 155m of 450mm BUCKLER DRIVE

Helensvale 2041 4.5E+08 467.1 $1,923,713.78


102

HELENSVALE

GHE28A 7m of 300mm WESTERN SERVICE ROAD OXENFORD Helensvale 2041 300 7.2 $22,676.84

GHE29 233m of 150mm CRESCENT AVENUE HOPE ISLAND Helensvale 2041 150 232.9 $238,950.35

GHE13B 293m of 150mm JAMES PLACE MAUDSLAND Helensvale 2066 150 292.9 $450,085.69

GHE22 220m of 150mm WOLVI PLACE HELENSVALE Helensvale 2066 150 220.4 $228,602.23

GHE23 403m of 150mm CADELL DRIVE HELENSVALE Helensvale 2066 150 402.7 $377,477.65

GHE25 1029m of 225mm COBB & CO DRIVE OXENFORD Helensvale 2066 225 1028.8 $2,041,080.42

GHE26A

5m of 150mm KOPPS ROAD OXENFORD, 75m of 225mm KOPPS ROAD OXENFORD, 274m of 375mm UNFORMED OXENFORD Helensvale 2066 1.5E+08 352.9 $596,019.24

GHE27 196m of 150mm ROBERTS DRIVE MAUDSLAND Helensvale 2066 150 196.0 $341,600.58

GEL01 241m of 150mm GUINEAS CREEK ROAD ELANORA Elanora 2021 150 241.3 $293,159.02

GEL02 12m of 150mm SKYLINE TERRACE BURLEIGH HEADS Elanora 2031 150 12.2 $33,720.59

GEL03 263m of 150mm PACIFIC MOTORWAY TALLEBUDGERA Elanora 2041 150 263.3 $253,897.84

GCO050 142m of 300mm OUYAN ST SURFERS PARADISE Coombabah 2021 300 141.5 $274,342.45

GCO051 174m of 225mm RACECOURSE DRIVE BUNDALL Coombabah 2021 225 174.1 $602,187.13

GCO082

146m of 450mm SURF PARADE SURFERS PARADISE, 89m of 525mm WHARF ROAD SURFERS PARADISE, 160m of 900mm GOLD COAST HIGHWAY SURFERS PARADISE, 112m of 960mm RIVER TERRACE SURFERS PARADISE, 582m of 1050mm GOLD COAST HIGHWAY SURFERS PARADISE Coombabah 2021

1050,450,900,960,525 1089.3 $8,339,645.24

GCO104

171m of 450mm REMEMBRANCE DRIVE SURFERS PARADISE, 27m of 900mm REMEMBRANCE DRIVE SURFERS PARADISE Coombabah 2021 450,900 197.8 $1,196,963.43


102

GCO141 73m of 150mm EDINBURGH ROAD BENOWA Coombabah 2021 150 73.4 $135,222.25

GCO001 219m of 300mm SPENDELOVE AVENUE SOUTHPORT Coombabah 2026 300 218.5 $1,424,149.16

GCO035

83m of 450mm FERRY ROAD SOUTHPORT, 106m of 525mm GARDINERS PLACE SOUTHPORT Coombabah 2026 450,525 188.4 $691,673.42

GCO052 309m of 300mm MARINE PARADE SOUTHPORT Coombabah 2026 300 308.7 $729,813.37

GCO053 185m of 300mm CROMBIE AVENUE SURFERS PARADISE Coombabah 2026 300 185.1 $361,011.89

GCO069

74m of 300mm COMPASS DRIVE BIGGERA WATERS, 15m of 375mm COMPASS DRIVE BIGGERA WATERS, 54m of 450mm NORTH QUAY DRIVE BIGGERA WATERS Coombabah 2026 300,450,375 143.8 $282,740.73

GCO002

42m of 150mm SCARBOROUGH STREET SOUTHPORT, 84m of 225mm SCARBOROUGH STREET SOUTHPORT, 103m of 375mm SCARBOROUGH STREET SOUTHPORT Coombabah 2031 150,225,375 228.3 $1,157,275.85

GCO004 59m of 150mm LAWSON STREET SOUTHPORT Coombabah 2031 150 59.5 $681,899.52

GCO005

51m of 150mm ANDREWS STREET SOUTHPORT, 221m of 225mm LENNEBERG STREET SOUTHPORT, 342m of 300mm QUEEN STREET SOUTHPORT Coombabah 2031 300,150,225 614.5 $1,739,586.14

GCO008 32m of 150mm GILLIAN LANE SOUTHPORT Coombabah 2031 150 32.3 $564,932.54

GCO009 11m of 150mm QUEEN STREET SOUTHPORT Coombabah 2031 150 10.6 $300,079.20

GCO036 71m of 375mm FERRY ROAD SOUTHPORT Coombabah 2031 375 71.5 $345,769.42

GCO054 59m of 300mm WHITE STREET SOUTHPORT Coombabah 2031 300 58.9 $271,680.96


GCO056

10m of 225mm NERANG STREET SOUTHPORT, 29m of 300mm NERANG STREET SOUTHPORT Coombabah 2031 300,225 38.7 $184,277.02


102

GCO057

137m of 675mm NIND STREET SOUTHPORT, 133m of 750mm NIND STREET SOUTHPORT, 74m of 825mm MARINE PARADE SOUTHPORT Coombabah 2031 825,675,750 343.3 $2,664,726.90

GCO059 63m of 225mm OAK AVENUE SURFERS PARADISE Coombabah 2031 225 63.5 $149,397.71

GCO060 219m of 300mm MARKHAM AVENUE RUNAWAY BAY Coombabah 2031 300 219.2 $308,833.11

GCO122

112m of 675mm GOLD COAST HIGHWAY BROADBEACH, 393m of 750mm GOLD COAST HIGHWAY BROADBEACH Coombabah 2031 675,750 504.8 $3,622,789.58

GCO140 101m of 300mm COMPASS DRIVE BIGGERA WATERS Coombabah 2031 300 100.7 $160,291.33

GCO010 90m of 150mm SCARBOROUGH STREET SOUTHPORT Coombabah 2036 150 90.0 $1,063,005.70

GCO011 59m of 150mm GILLIAN LANE SOUTHPORT Coombabah 2036 150 59.3 $660,191.82

GCO012 244m of 150mm DAVENPORT STREET SOUTHPORT Coombabah 2036 150 244.3 $1,459,302.17

GCO013

89m of 150mm QUEEN STREET SOUTHPORT, 175m of 225mm NERANG STREET SOUTHPORT, 308m of 300mm NERANG STREET SOUTHPORT, 500m of 375mm COUGAL STREET SOUTHPORT Coombabah 2036

300,150,225,375 1071.6 $6,758,640.32

GCO014

11m of 150mm HIGH STREET SOUTHPORT, 132m of 450mm HIGH STREET SOUTHPORT, 196m of 600mm NIND STREET SOUTHPORT, 60m of 675mm NIND STREET SOUTHPORT Coombabah 2036

450,675,600,150 399.0 $2,561,704.79

GCO015 460m of 600mm NERANG STREET SOUTHPORT Coombabah 2036 600 460.2 $2,354,239.75

GCO016

277m of 150mm WAVERLEY STREET SOUTHPORT, 132m of 225mm MERON STREET SOUTHPORT Coombabah 2036 150,225 409.0 $1,045,770.99

GCO042 461m of 825mm BRIGHTON PARADE SOUTHPORT Coombabah 2036 825 461.4 $2,264,264.12

GCO061 115m of 525mm YOUNG STREET SOUTHPORT Coombabah 2036 525 115.0 $504,996.42


GCO063

186m of 375mm LAWSON

Coombabah 2036 375 185.7 $988,907.25


102

STREET SOUTHPORT



GCO066

48m of 225mm BEACH PARADE SURFERS PARADISE, 56m of 300mm BEACH PARADE SURFERS PARADISE, 56m of 375mm SURF PARADE SURFERS PARADISE Coombabah 2036 300,225,375 159.3 $670,307.40

GCO067

19m of 225mm ASCOT COURT BUNDALL, 12m of 300mm ASCOT COURT BUNDALL Coombabah 2036 300,225 30.9 $122,400.31

GCO068 97m of 300mm CROMBIE AVENUE SURFERS PARADISE Coombabah 2036 300 96.9 $554,080.08

GCO070 141m of 450mm OXLEY DRIVE BIGGERA WATERS Coombabah 2036 450 141.1 $758,256.96


GCO072 73m of 225mm OUYAN ST SURFERS PARADISE Coombabah 2036 225 73.3 $205,037.08

GCO003 19m of 375mm SCARBOROUGH STREET SOUTHPORT Coombabah 2041 375 18.8 $336,083.95


GCO017 54m of 600mm DAVENPORT STREET SOUTHPORT Coombabah 2041 600 54.1 $245,978.05

GCO018 96m of 300mm RAWLINS STREET SOUTHPORT Coombabah 2041 300 95.7 $565,743.27

GCO037 15m of 300mm FERRY ROAD SOUTHPORT Coombabah 2041 300 15.0 $86,415.42

GCO038 59m of 675mm GARDINERS PLACE SOUTHPORT Coombabah 2041 675 59.1 $468,623.22

GCO043

9m of 450mm SHORT STREET SOUTHPORT, 238m of 750mm MARINE PARADE SOUTHPORT Coombabah 2041 450,750 247.0 $1,433,038.27

GCO044 255m of 825mm QUEEN STREET SOUTHPORT Coombabah 2041 825 255.3 $1,508,511.97

GCO045 363m of 750mm BRIGHTON PARADE SOUTHPORT Coombabah 2041 750 363.4 $2,035,307.26


102

GCO046 79m of 150mm SHORT STREET SOUTHPORT Coombabah 2041 150 78.5 $159,004.84

GCO058 488m of 600mm OXLEY DRIVE BIGGERA WATERS Coombabah 2041 600 487.8 $1,686,124.03

GCO073

32m of 300mm DAVENPORT STREET SOUTHPORT, 21m of 375mm DAVENPORT STREET SOUTHPORT Coombabah 2041 300,375 52.7 $441,779.14

GCO074 5m of 750mm BRIGHTON PARADE SOUTHPORT Coombabah 2041 750 5.0 $74,167.78

GCO075

82m of 225mm SUTER STREET SOUTHPORT, 5m of 300mm SUTER STREET SOUTHPORT, 120m of 525mm YOUNG STREET SOUTHPORT Coombabah 2041 300,525,225 207.0 $1,443,353.73




GCO079


GCO080

24m of 150mm VIEW AVENUE SURFERS PARADISE, 34m of 225mm VIEW AVENUE SURFERS PARADISE Coombabah 2041 150,225 58.4 $166,635.24

GCO081 19m of 300mm SURFERS PARADISE BOULEVARDE SURFERS PARADISE Coombabah 2041 300 19.3 $74,972.41

GCO083 56m of 225mm BEACH PARADE SURFERS PARADISE Coombabah 2041 225 55.6 $142,349.88

GCO084

329m of 450mm GOLD COAST HIGHWAY BROADBEACH, 124m of 600mm GOLD COAST HIGHWAY BROADBEACH, 36m of 675mm GOLD COAST HIGHWAY BROADBEACH Coombabah 2041 450,675,600 489.6 $1,866,203.47

GCO085 141m of 150mm EQUINE COURT BUNDALL Coombabah 2041 150 140.7 $139,199.06

GCO103

188m of 150mm STAGHORN AVENUE SURFERS PARADISE, 60m of 225mm SURFERS PARADISE BOULEVARDE SURFERS PARADISE, 128m of 450mm FERNY AVENUE SURFERS

Coombabah 2041 450,150,225,60

0 441.1 $2,050,660.33


102

PARADISE, 66m of 600mm FERNY AVENUE SURFERS PARADISE


GCO019

146m of 150mm HIGH STREET SOUTHPORT, 29m of 300mm HIGH STREET SOUTHPORT Coombabah 2066 300,150 175.3 $1,151,792.22

GCO020

375m of 150mm ROSE STREET SOUTHPORT, 24m of 225mm RAILWAY STREET SOUTHPORT, 72m of 300mm RAILWAY STREET SOUTHPORT, 112m of 450mm RAILWAY STREET SOUTHPORT Coombabah 2066

300,150,225,450 582.7 $2,515,142.12

GCO021 163m of 150mm POHLMAN STREET SOUTHPORT Coombabah 2066 150 162.8 $1,537,942.73


GCO023 210m of 150mm FERRY ROAD SOUTHPORT Coombabah 2066 150 209.5 $1,272,374.56

GCO024 53m of 150mm HIGH STREET SOUTHPORT Coombabah 2066 150 53.4 $634,389.32


GCO026 221m of 150mm OWENS LANE SOUTHPORT Coombabah 2066 150 221.1 $1,110,586.62

GCO027 149m of 150mm CHESTER TERRACE SOUTHPORT Coombabah 2066 150 149.2 $423,440.77

GCO028 31m of 150mm LENNEBERG STREET SOUTHPORT Coombabah 2066 150 31.5 $185,183.93

GCO029 100m of 150mm LENNEBERG STREET SOUTHPORT Coombabah 2066 150 100.4 $325,749.89

GCO030 433m of 150mm BAUER STREET SOUTHPORT Coombabah 2066 150 433.1 $883,936.31

GCO031 24m of 150mm HEATH STREET SOUTHPORT Coombabah 2066 150 23.7 $75,426.60

GCO032

43m of 150mm MERON STREET SOUTHPORT, 208m of 225mm BAUER STREET SOUTHPORT Coombabah 2066 150,225 251.8 $426,467.69


GCO034

78m of 225mm FIGTREE LANE

Coombabah 2066 225 77.7 $380,337.54


102

SOUTHPORT

GCO039 97m of 150mm PINTER DRIVE SOUTHPORT Coombabah 2066 150 96.6 $394,656.91

GCO040

56m of 525mm GARDINERS PLACE SOUTHPORT, 165m of 675mm GARDINERS PLACE SOUTHPORT Coombabah 2066 675,525 221.6 $1,571,455.81

GCO041 233m of 675mm AKES AVENUE SOUTHPORT Coombabah 2066 675 232.8 $1,599,001.59

GCO047

81m of 525mm MARINE PARADE SOUTHPORT, 129m of 600mm MARINE PARADE SOUTHPORT, 39m of 750mm MARINE PARADE SOUTHPORT Coombabah 2066 525,750,600 248.1 $958,695.10

GCO048 68m of 150mm SHORT STREET SOUTHPORT Coombabah 2066 150 67.7 $104,508.89

GCO086

143m of 225mm SPENDELOVE AVENUE SOUTHPORT, 52m of 300mm SPENDELOVE AVENUE SOUTHPORT Coombabah 2066 300,225 195.0 $992,407.38

GCO087 110m of 225mm ADA BELL WAY SOUTHPORT Coombabah 2066 225 109.9 $529,349.83

GCO088

75m of 150mm TWEED STREET SOUTHPORT, 37m of 225mm SUTER STREET SOUTHPORT Coombabah 2066 150,225 112.3 $501,594.19


GCO090


GCO091 358m of 150mm SCARBOROUGH STREET SOUTHPORT Coombabah 2066 150 358.5 $2,072,364.18

GCO092

37m of 150mm MARINE PARADE SOUTHPORT, 92m of 300mm MARINE PARADE SOUTHPORT, 82m of 375mm MARINE PARADE SOUTHPORT, 16m of 900mm MARINE PARADE SOUTHPORT Coombabah 2066

300,150,900,375 226.9 $591,125.89

GCO093 139m of 225mm DAVENPORT STREET SOUTHPORT Coombabah 2066 225 138.8 $585,053.06

GCO094 11m of 150mm OLIVE STREET SOUTHPORT Coombabah 2066 150 11.3 $56,636.92


102


GCO096 17m of 150mm VIEW AVENUE SURFERS PARADISE Coombabah 2066 150 17.2 $70,980.39

GCO097 23m of 150mm VIEW AVENUE SURFERS PARADISE Coombabah 2066 150 22.6 $278,744.18

GCO098

9m of 150mm CYPRESS AVENUE SURFERS PARADISE, 128m of 225mm SURFERS PARADISE BOULEVARDE SURFERS PARADISE Coombabah 2066 150,225 137.0 $367,388.10

GCO099 92m of 225mm REMEMBRANCE DRIVE SURFERS PARADISE Coombabah 2066 225 92.2 $381,119.14

GCO100 32m of 150mm STAGHORN AVENUE SURFERS PARADISE Coombabah 2066 150 32.0 $85,456.00

GCO101 40m of 300mm PANDANUS AVENUE SURFERS PARADISE Coombabah 2066 300 39.6 $144,149.32

GCO102 8m of 600mm OAK AVENUE SURFERS PARADISE Coombabah 2066 600 8.3 $68,306.75

GCO105 62m of 225mm ENDERLEY AVENUE SURFERS PARADISE Coombabah 2066 225 62.2 $191,216.57

GCO106

147m of 300mm FERN STREET SURFERS PARADISE, 56m of 450mm GOLD COAST HIGHWAY SURFERS PARADISE Coombabah 2066 300,450 202.5 $1,360,917.52

GCO107

69m of 150mm OLD BURLEIGH ROAD SURFERS PARADISE, 33m of 225mm OLD BURLEIGH ROAD SURFERS PARADISE Coombabah 2066 150,225 102.4 $271,245.98

GCO108 75m of 150mm OLD BURLEIGH ROAD SURFERS PARADISE Coombabah 2066 150 75.3 $219,383.60

GCO109 43m of 150mm BEACH PARADE SURFERS PARADISE Coombabah 2066 150 43.0 $139,846.44

GCO110

13m of 150mm GOLD COAST HIGHWAY SURFERS PARADISE, 2m of 450mm GOLD COAST HIGHWAY SURFERS PARADISE, 2m of 600mm GOLD COAST HIGHWAY SURFERS PARADISE Coombabah 2066 450,150,600 16.0 $321,167.61


102

GCO111 69m of 225mm ADMIRALTY DRIVE SURFERS PARADISE Coombabah 2066 225 68.9 $211,902.46

GCO112 50m of 150mm ADMIRALTY DRIVE SURFERS PARADISE Coombabah 2066 150 50.5 $93,583.57

GCO113

144m of 150mm EUGAREE STREET SOUTHPORT, 531m of 225mm QUEEN STREET SOUTHPORT, 59m of 300mm TWOHILL LANE SOUTHPORT Coombabah 2066 300,150,225 733.8 $1,269,830.51

GCO114 160m of 150mm GURRAH AVENUE SOUTHPORT Coombabah 2066 150 160.4 $387,492.88

GCO115

7m of 225mm KEN RUSSELL COURT BUNDALL, 196m of 300mm RACECOURSE DRIVE BUNDALL Coombabah 2066 300,225 202.7 $420,184.60

GCO116 61m of 150mm GREEN GLEN ROAD ASHMORE Coombabah 2066 150 60.7 $656,872.45

GCO117 79m of 150mm GREEN GLEN ROAD ASHMORE Coombabah 2066 150 78.7 $716,253.69

GCO118

132m of 300mm ALEXANDRA AVENUE MERMAID BEACH, 48m of 375mm MARGARET AVENUE BROADBEACH, 338m of 450mm SURF PARADE BROADBEACH Coombabah 2066 450,300,375 517.8 $2,458,964.16

GCO119 118m of 225mm MAIN PLACE BROADBEACH Coombabah 2066 225 118.3 $323,164.58

GCO120

22m of 225mm CHARLES AVENUE BROADBEACH, 158m of 300mm SURF PARADE BROADBEACH, 80m of 375mm ELIZABETH AVENUE BROADBEACH Coombabah 2066 300,225,375 259.9 $1,460,071.88

GCO121 83m of 450mm SURF PARADE BROADBEACH Coombabah 2066 450 83.0 $567,493.67

GCO123

381m of 225mm SECOND AVENUE BROADBEACH, 100m of 300mm GOLD COAST HIGHWAY BROADBEACH, 140m of 375mm GOLD COAST HIGHWAY BROADBEACH Coombabah 2066 300,225,375 620.7 $2,257,112.84

GCO124

73m of 225mm FEDERATION AVENUE BROADBEACH, 157m of 300mm AUSTRALIA AVENUE BROADBEACH, 161m of 375mm BRITANNIA AVENUE BROADBEACH, 163m of 450mm BRITANNIA AVENUE BROADBEACH Coombabah 2066

300,450,225,375 554.2 $2,028,401.68

GCO124A 80m of 225mm OLD BURLEIGH ROAD

Coombabah 2066 225 79.7 $229,061.22


102

BROADBEACH

GCO125 171m of 750mm HUGHES AVENUE MAIN BEACH Coombabah 2066 750 171.2 $1,484,361.92

GCO126

55m of 150mm PEAK AVENUE MAIN BEACH, 124m of 525mm PACIFIC STREET MAIN BEACH Coombabah 2066 525,150 179.2 $385,357.61

GCO127 23m of 225mm WOODROFFE AVENUE MAIN BEACH Coombabah 2066 225 22.5 $115,433.55

GCO128 93m of 150mm WOODROFFE AVENUE MAIN BEACH Coombabah 2066 150 93.0 $197,792.69

GCO129 6m of 300mm MONTE CARLO AVENUE BROADBEACH Coombabah 2066 300 5.6 $31,604.18

GCO130 283m of 600mm STANHILL DRIVE SURFERS PARADISE Coombabah 2066 600 283.1 $769,913.18

GCO131

120m of 150mm FERRY ROAD SOUTHPORT, 96m of 225mm FERRY ROAD SOUTHPORT, 180m of 300mm PETERSEN AVENUE SOUTHPORT Coombabah 2066 300,150,225 395.3 $1,100,698.52

GCO132 125m of 150mm PARKLANDS DRIVE SOUTHPORT Coombabah 2066 150 124.7 $883,035.96

GCO133

95m of 225mm ADMIRALTY COURT RUNAWAY BAY, 478m of 300mm BAYVIEW STREET RUNAWAY BAY Coombabah 2066 300,225 572.6 $1,046,387.21

GCO134

321m of 300mm GATEWAY DRIVE BIGGERA WATERS, 267m of 375mm BRISBANE ROAD SERVICE ROAD 1 ARUNDEL, 8m of 450mm BRISBANE ROAD SERVICE ROAD 1 ARUNDEL Coombabah 2066 450,300,375 595.8 $1,539,214.56


GCO136

245m of 150mm BAYVIEW STREET HOLLYWELL, 81m of 300mm ANEMONE AVENUE HOLLYWELL Coombabah 2066 300,150 326.0 $665,128.28

GCO138 104m of 300mm HARBOUR TOWN DRIVE BIGGERA WATERS Coombabah 2066 300 103.6 $245,926.95

GCO139 266m of 750mm ADA BELL WAY SOUTHPORT Coombabah 2066 750 265.5 $1,660,023.48

GCO142 4m of 375mm GARDEN STREET SOUTHPORT Coombabah 2066 375 3.6 $32,081.51

Total $226,188,929


102

Table A4-5: Sewerage network: Schedule of augmentations of rising mains



Planning horizon



cost

PWA_70444C


Stapylton 2021 225 61.9 $175,101.45

PWA_70444D 218m of 355mm MINKA LANE ORMEAU

Stapylton 2021 355 218.0 $273,713.17

PWA_70444E

10165m of 600mm NORWELL ROAD NORWELL

Stapylton 2021 600 10165.0 $30,904,462.16

PWA_71343G

332m of 110mm GREYHOUND ROAD ORMEAU

Stapylton 2021 110 332.3 $188,519.57

PWA_71343H

53m of 160mm CHRISTENSEN ROAD SOUTH Stapylton

Stapylton 2021 160 53.2 $58,493.91

PWA_71389C

10m of 355mm NORWELL, 9m of 450mm NORWELL, 41m of 800mm NORWELL

Stapylton 2021 450,355,800 60.1 $390,614.63

PWA_71389D

378m of 100mm OLD PACIFIC HIGHWAY YATALA

Stapylton 2021 100 378.2 $366,075.82

PWA_71389E

296m of 375mm STANMORE ROAD YATALA

Stapylton 2021 375 296.1 $611,685.41

PWA_71389F

18m of 250mm ELDERSLIE ROAD YATALA

Stapylton 2021 250 17.7 $48,326.24

PWA_71389G

3437m of 450mm GOLDMINE ROAD GILBERTON

Stapylton 2021 450 3437.2 $6,789,020.22

PWA_71389H

692m of 200mm CHRISTENSEN ROAD SOUTH Stapylton

Stapylton 2021 200 692.0 $559,477.15

PWA_71389I

196m of 250mm CHRISTENSEN ROAD Stapylton

Stapylton 2021 250 196.2 $214,421.84

PWA_71389J 898m of 660mm EASTERN SERVICE ROAD Stapylton

Stapylton 2021 660 898.4 $2,485,520.91

PWA_71408B 35m of 63mm PEACHEY ROAD YATALA

Stapylton 2021 63 34.8 $46,311.83

PWA_71408C 17m of 100mm PEACHEY ROAD LUSCOMBE

Stapylton 2021 100 16.8 $41,840.94


102

RST_2020A


Stapylton 2021 110 539.4 $402,681.92

RST_2020B


Stapylton 2021 150 26.7 $58,388.89

RST_2020C

70m of 110mm RAVENSTHORPE STREET ORMEAU

Stapylton 2021 110 70.5 $94,115.72

RST_2020D

307m of 100mm HARVESTER ROAD ORMEAU

Stapylton 2021 100 306.7 $170,864.56

RST01

17m of 225mm QUINNS HILL EAST ROAD Stapylton

Stapylton 2021 225 17.3 $37,668.57

RST02

733m of 150mm STANMORE ROAD YATALA

Stapylton 2021 150 733.1 $482,519.34

RST03

1187m of 150mm BURNSIDE ROAD GILBERTON

Stapylton 2021 150 1186.5 $709,077.40

RST04

298m of 225mm YELLOWWOOD ROAD Stapylton

Stapylton 2021 225 298.2 $535,264.37

RST05

10208m of 525mm NORWELL ROAD NORWELL

Stapylton 2041 525 10208.2 $23,332,029.18

RST06

3443m of 600mm GOLDMINE ROAD GILBERTON

Stapylton 2041 600 3443.0 $8,900,211.55

RPI01 2m of 90mm FOXWELL ROAD COOMERA

Pimpama 2021 90 1.8 $3,336.66

RPI02


Pimpama 2031 450 1481.3 $4,050,868.87

RPI03 732m of 750mm KERKIN ROAD NORTH PIMPAMA

Pimpama 2036 750 731.6 $3,022,148.01

RPI04A

4880m of 150mm STAPYLTON JACOBS WELL ROAD NORWELL

Pimpama 2036 150 4880.2 $2,983,879.35

RPI05

175m of 200mm HELMORE ROAD JACOBS WELL

Pimpama 2036 200 175.2 $239,051.61

RPI06 44m of 100mm HELMORE ROAD JACOBS WELL

Pimpama 2036 100 44.0 $88,806.51

RPI04B

2571m of 250mm KERKIN ROAD NORTH JACOBS WELL

Pimpama 2041 250 2570.9 $1,950,132.59


102

RPI07

210m of 100mm TALLAWOOD ROAD COOMERA

Pimpama 2041 100 209.9 $183,457.26

RPI08

228m of 100mm WADDIWONG ROAD COOMERA

Pimpama 2041 100 228.3 $193,888.66

RMW02 2m of 225mm MADIGAN ROAD CARRARA

Merrimac West 2021 225 1.8 $3,712.86

RMW03 78m of 100mm DAVIDSON PLACE CARRARA

Merrimac West 2021 100 78.3 $80,953.29

RMW04 392m of 150mm GILSTON ROAD NERANG

Merrimac West 2021 150 392.4 $505,106.19

RMW07

1374m of 200mm NERANG BROADBEACH ROAD CARRARA

Merrimac West 2021 200 1373.9 $1,583,922.54

RMW05 11m of 100mm BAYMILL COURT MERRIMAC

Merrimac West 2036 100 11.1 $17,957.97

RMW06

262m of 100mm RECREATION DRIVE NERANG

Merrimac West 2036 100 262.3 $170,861.36

RMW01 1824m of 300mm GILSTON ROAD NERANG

Merrimac West 2066 300 1823.8 $3,183,805.11

RME01

593m of 100mm MARKERI STREET MERMAID WATERS

Merrimac East 2021 100 593.2 $438,411.29

RME02 309m of 250mm PACIFIC MOTORWAY ROBINA

Merrimac East 2021 250 309.0 $1,277,661.38

RME02A

11m of 150mm PACIFIC MOTORWAY MUDGEERABA

Merrimac East 2021 150 11.4 $26,261.68

RME02B

12m of 250mm PACIFIC MOTORWAY MUDGEERABA

Merrimac East 2021 250 11.5 $32,640.29

RME03

1441m of 450mm ACANTHUS AVENUE BURLEIGH HEADS

Merrimac East 2031 450 1441.1 $2,894,199.77

RME03A 4m of 450mm LEMANA LANE BURLEIGH HEADS

Merrimac East 2031 450 4.5 $38,570.03

RME04

354m of 250mm HOOKER BOULEVARDE MERMAID WATERS

Merrimac East 2066 250 354.2 $968,747.62

RME05

162m of 160mm CHRISTINE AVENUE VARSITY LAKES

Merrimac East 2066 160 161.6 $273,371.59

RME06 544m of 160mm LAKE ORR DRIVE ROBINA

Merrimac East 2066 160 543.9 $634,873.82


102

RHE03A 2m of 150mm RIVERTREE AVENUE HELENSVALE

Helensvale 2021 150 2.0 $3,645.27

RHEC01

41m of 150mm HELENSVALE ROAD HELENSVALE

Helensvale 2021 150 41.0 $79,756.41

RHED01

210m of 50mm WOODSIDE PLACE HELENSVALE

Helensvale 2021 50 209.7 $64,114.39

RHEA01 225m of 100mm GWYDIR COURT HELENSVALE

Helensvale 2026 100 225.2 $136,961.54

RHE06

878m of 500mm SIGANTO DRIVE HELENSVALE, 835m of 600mm DISCOVERY DRIVE HELENSVALE

Helensvale 2036 600500 1712.5 $4,316,398.50

RHE07

3065m of 750mm BRISBANE ROAD COOMBABAH

Helensvale 2036 750 3064.6 $10,918,545.66

RHEB01

9m of 100mm GREENWOOD COURT HELENSVALE

Helensvale 2036 100 9.4 $14,132.23

RHEG01

254m of 50mm BRYGON CREEK DRIVE UPPER COOMERA

Helensvale 2041 50 253.6 $150,362.52

RHEH01

73m of 50mm TREELINE CIRCUIT UPPER COOMERA

Helensvale 2041 50 73.4 $67,918.33

RHE09

342m of 150mm GREENWAY BOULEVARDE MAUDSLAND

Helensvale 2066 150 342.1 $393,029.38

REL01 342m of 450mm PACIFIC MOTORWAY ELANORA

Elanora 2021 450 341.5 $926,971.98

REL01A 53m of 525mm PACIFIC MOTORWAY ELANORA

Elanora 2021 525 53.2 $256,210.39

REL03

196m of 100mm SKYLINE TERRACE BURLEIGH HEADS

Elanora 2031 100 196.0 $159,215.32

REL04

1931m of 450mm PACIFIC MOTORWAY PALM BEACH, 340m of 500mm PACIFIC MOTORWAY PALM BEACH

Elanora 2036 450,500 2271.1 $8,394,253.01

RCO001 4m of 100mm BAYVIEW STREET HOLLYWELL

Coombabah 2021 100 3.7 $10,233.47

RCO009

80m of 150mm CANNES AVENUE SURFERS PARADISE

Coombabah 2021 150 80.5 $73,355.28


102

RCO011

266m of 200mm COLUMBUS DRIVE HOLLYWELL

Coombabah 2021 200 265.7 $277,102.07

RCO015

25m of 100mm SUNRISE BOULEVARDE SURFERS PARADISE

Coombabah 2021 100 25.1 $54,197.59

RCO-INJ001 10m of 800mm VIA ROMA SURFERS PARADISE

Coombabah 2021 800 10.1 $137,904.68

RCO-INJ002 21m of 600mm MARINE PARADE SOUTHPORT

Coombabah 2021 600 21.1 $155,173.35

RCO-INJ003 4m of 900mm MUIR STREET LABRADOR

Coombabah 2021 900 4.0 $92,301.17

RCO-INJ004 2m of 800mm MORALA AVENUE RUNAWAY BAY

Coombabah 2021 800 1.9 $45,459.35


Coombabah 2021 250 31.0 $86,148.14

RCO-INJ006

7m of 800mm MORALA AVENUE RUNAWAY BAY, 2m of 960mm MORALA AVENUE RUNAWAY BAY

Coombabah 2021 800,960 8.9 $205,532.77


Coombabah 2021 1000 11.5 $214,716.81

RCO-INJ008 1m of 400mm MIDDLE STREET LABRADOR

Coombabah 2021 400 1.3 $10,635.77

RCO-INJ009

102m of 400mm LEONARDO CIRCUIT COOMBABAH

Coombabah 2021 400 102.0 $313,823.95

RCO-INJ010

1m of 660mm BURROWS STREET BIGGERA WATERS

Coombabah 2021 660 1.3 $14,475.87

RCO008 182m of 150mm OUYAN ST SURFERS PARADISE

Coombabah 2026 150 182.2 $209,256.88

RCO002

401m of 400mm GOLD COAST HIGHWAY BROADBEACH

Coombabah 2031 400 401.0 $1,410,865.76

RCO014

627m of 100mm PINE RIDGE ROAD BIGGERA WATERS

Coombabah 2031 100 627.0 $491,247.03

RCO-INJ011 50m of 700mm RADFORD STREET SOUTHPORT

Coombabah 2031 700 49.9 $615,435.86

RCO-INJ012 31m of 900mm BURKE SOUTHPORT

Coombabah 2031 900 31.0 $525,209.21

RCO-INJ013

57m of 500mm HOLLYWELL ROAD BIGGERA WATERS

Coombabah 2031 500 57.4 $418,140.39


102

RCO-INJ014

471m of 500mm MORALA AVENUE BIGGERA WATERS

Coombabah 2031 500 471.0 $2,181,350.79

RCO003

17m of 600mm GOLD COAST HIGHWAY BROADBEACH, 840m of 700mm GOLD COAST HIGHWAY BROADBEACH

Coombabah 2036 700,600 856.8 $5,682,483.37

RCO-INJ015

1992m of 400mm LODER STREET BIGGERA WATERS, 52m of 500mm HOLLYWELL ROAD BIGGERA WATERS, 1m of 660mm HOLLYWELL ROAD BIGGERA WATERS

Coombabah 2036 660,500,400 2044.8 $5,265,845.93

RCO-INJ016 67m of 600mm BROAD STREET LABRADOR

Coombabah 2036 600 66.7 $328,992.10

RCO012

804m of 200mm OXLEY DRIVE BIGGERA WATERS

Coombabah 2041 200 803.8 $1,310,080.14

RCO013

101m of 300mm OXLEY DRIVE BIGGERA WATERS

Coombabah 2041 300 100.9 $333,933.33

RCO016

329m of 160mm HARBOUR TOWN DRIVE BIGGERA WATERS

Coombabah 2041 160 328.9 $374,656.72


Coombabah 2041 900 28.1 $476,965.90

RCO-INJ018 2326m of 660mm CLARKE STREET SOUTHPORT

Coombabah 2041 660 2326.0 $6,582,616.35

RCO-INJ019 3m of 900mm BOTANICAL DRIVE LABRADOR

Coombabah 2041 900 3.4 $54,393.86

RCO-INJ021

1m of 400mm AKES AVENUE SOUTHPORT, 45m of 600mm AKES AVENUE SOUTHPORT

Coombabah 2041 600,400 45.6 $465,451.13

RCO-INJ022

1362m of 400mm RUNAWAY BAY, 1952m of 500mm RAIN TREE GLEN COOMBABAH, 29m of 525mm RAIN TREE GLEN COOMBABAH, 140m of 600mm SEIDLER PLACE COOMBABAH, 7m of 660mm RAIN TREE GLEN COOMBABAH, 43m of 700mm OCEAN STREET RUNAWAY BAY, 1m of 1125mm SEIDLER PLACE COOMBABAH

Coombabah 2041 600,700,1125,660,525,400,500

3532.9 $8,202,964.68


Coombabah 2041 800 21.7 $304,277.01


102

RCO-INJ024

102m of 960mm LEONARDO CIRCUIT COOMBABAH

Coombabah 2041 960 101.8 $955,036.99

RCO-INJ025 342m of 200mm UPTON STREET BUNDALL

Coombabah 2041 200 342.5 $484,369.35

RCO-INJ026 522m of 160mm CROMBIE AVENUE BUNDALL

Coombabah 2041 160 521.9 $548,758.46

RCO-INJ027

23m of 400mm HARBOUR QUAYS DRIVE BIGGERA WATERS

Coombabah 2041 400 22.9 $123,143.16

RCO-INJ028 97m of 150mm MT HAGEN DRIVE RUNAWAY BAY

Coombabah 2041 150 97.4 $123,566.30


Coombabah 2041 900 20.9 $353,842.18

RCO-INJ030

180m of 800mm SALERNO STREET SURFERS PARADISE

Coombabah 2041 800 180.0 $1,550,855.81

RCO-INJ051 2m of 900mm MUIR STREET LABRADOR

Coombabah 2041 900 2.1 $48,197.55

RCO004

426m of 225mm PINE AVENUE SURFERS PARADISE

Coombabah 2066 225 426.1 $435,151.98

RCO005

175m of 100mm THOMAS DRIVE SURFERS PARADISE

Coombabah 2066 100 175.1 $160,877.08

RCO006

13m of 150mm ADMIRALTY DRIVE SURFERS PARADISE

Coombabah 2066 150 12.8 $20,971.67

RCO007 237m of 100mm FERRY ROAD SOUTHPORT

Coombabah 2066 100 237.0 $284,834.31

RCO-INJ020

247m of 660mm BOTANICAL DRIVE LABRADOR

Coombabah 2066 660 247.3 $703,388.89

RCO-INJ031

119m of 355mm REMEMBRANCE DRIVE SURFERS PARADISE, 455m of 525mm VIA ROMA SURFERS PARADISE

Coombabah 2066 525,355 573.9 $2,372,322.26

RCO-INJ032

798m of 355mm REMEMBRANCE DRIVE SURFERS PARADISE

Coombabah 2066 355 797.5 $2,281,460.85

RCO-INJ033 47m of 525mm VIA ROMA SURFERS PARADISE

Coombabah 2066 525 47.3 $586,821.96

RCO-INJ034

1028m of 500mm VIA ROMA SURFERS PARADISE, 5m of 800mm REMEMBRANCE DRIVE SURFERS PARADISE

Coombabah 2066 800,500 1032.8 $3,992,789.56


102

RCO-INJ035

1719m of 800mm ASHMORE ROAD BUNDALL

Coombabah 2066 800 1719.2 $10,838,960.34

RCO-INJ036

8m of 300mm RACECOURSE DRIVE BUNDALL

Coombabah 2066 300 7.9 $19,628.16

RCO-INJ037

113m of 200mm KEN RUSSELL COURT BUNDALL

Coombabah 2066 200 113.3 $104,371.21

RCO-INJ038

91m of 200mm RACECOURSE DRIVE BUNDALL

Coombabah 2066 200 91.3 $96,826.08

RCO-INJ039

518m of 300mm THOMAS DRIVE SURFERS PARADISE, 136m of 355mm THOMAS DRIVE SOUTHPORT

Coombabah 2066 300,355 654.3 $1,474,398.09

RCO-INJ040

659m of 300mm GOLD COAST HIGHWAY SOUTHPORT

Coombabah 2066 300 659.1 $1,529,634.95

RCO-INJ041 1660m of 800mm TASHEY COURT BUNDALL

Coombabah 2066 800 1660.1 $8,904,786.45

RCO-INJ042

325m of 200mm MARKHAM AVENUE RUNAWAY BAY

Coombabah 2066 200 325.2 $309,081.73

RCO-INJ043

15m of 200mm BOTANICAL DRIVE LABRADOR

Coombabah 2066 200 15.1 $27,815.09

RCO-INJ044 2359m of 500mm MARINE PARADE SOUTHPORT

Coombabah 2066 500 2358.5 $5,965,982.86

RCO-INJ045 3020m of 900mm ROBERT STREET LABRADOR

Coombabah 2066 900 3019.9 $29,467,464.12

RCO-INJ046

2641m of 660mm OLEANDER AVENUE BIGGERA WATERS, 1m of 700mm MIDDLE STREET LABRADOR, 1m of 750mm HOLLYWELL ROAD BIGGERA WATERS, 1m of 800mm BURROWS STREET BIGGERA WATERS

Coombabah 2066 750,800,700,66

0 2644.5 $10,227,096.79

RCO-INJ047 3532m of 700mm YULIA STREET COOMBABAH

Coombabah 2066 700 3532.2 $16,161,249.49

RCO-INJ048

6m of 500mm LUPUS STREET SOUTHPORT, 4669m of 600mm BENOWA ROAD SOUTHPORT

Coombabah 2066 600,500 4675.0 $14,046,749.40

RCO-INJ049

20m of 400mm BURKE

Coombabah 2066 400 20.2 $122,827.65


102

SOUTHPORT

RCO-INJ050

3039m of 660mm MELBOURNE ROAD ARUNDEL, 731m of 800mm BRISBANE ROAD ARUNDEL

Coombabah 2066 800,660 3770.4 $16,241,273.66

Total $296,094,309

Table A4-6: Sewerage network: Schedule of augmentations of pump stations



Planning horizon

Upgrade type

Volume (ML)

Total power (kW)

Establishment cost

OR01_ES2021 Augment 92.8kL OR01 Stapylton 2021 ES 92.8 - $500,760.00

OR09_PC2021 Augment 0.3kW OR09 Stapylton 2021 PC - 0.3 $55,092.96

OR12_PC2021 New 48.38kW OR12 Stapylton 2021 PC - 48.4 $298,740.00

OR12_WW2021 New 262.95kL OR12 Stapylton 2021 WW 263.0 - $1,212,331.60

PWA_71343_PC_DA11

New 6.27kW DA11 Stapylton 2021 PC - 6.3 $148,808.40

PWA_71343_PC_DA12

New 12.12kW DA12 Stapylton 2021 PC - 12.1 $177,637.20

PWA_71343_WW_DA11

New 139.8kL DA11 Stapylton 2021 WW 139.8 - $728,248.00

PWA_71343_WW_DA12

New 170.49kL DA12 Stapylton 2021 WW 170.5 - $827,424.00

PWA_71389_PC_OR05B

New 258.58kW OR05B Stapylton 2021 PC - 258.6 $770,640.00

PWA_71389_PC_STT

New 339.59kW STT Stapylton 2021 PC - 339.6 $922,523.12

PWA_71389_PC_STTB

New 472.54kW STTB Stapylton 2021 PC - 472.5 $1,224,600.00

PWA_71389_WW_STT

New 189.14kL STT Stapylton 2021 WW 189.1 - $927,787.60

PWA_71408_PC_STB

New 2.72kW STB Stapylton 2021 PC - 2.7 $120,993.60

PWA_71408_WW_STB

New 33.69kL STB Stapylton 2021 WW 33.7 - $241,902.40

STA_PC2021 New 23.36kW STA Stapylton 2021 PC - 23.4 $216,403.20

STA_WW2021 New 215.15kL STA Stapylton 2021 WW 215.2 - $1,027,846.00

STE_PC2021 New 0.54kW STE Stapylton 2021 PC - 0.5 $96,887.70

STE_WW2021 New 34.51kL STE Stapylton 2021 WW 34.5 - $247,222.00


102

STF_PC2021 New 28.32kW STF Stapylton 2021 PC - 28.3 $229,998.60

STF_WW2021 New 50.82kL STF Stapylton 2021 WW 50.8 - $328,685.20

STG_PC2021 New 1.97kW STG Stapylton 2021 PC - 2.0 $112,808.80

STG_WW2021 New 35.59kL STG Stapylton 2021 WW 35.6 - $252,448.00

STH_PC2021 New 16.03kW STH Stapylton 2021 PC - 16.0 $193,112.40

STH_WW2021 New 109.74kL STH Stapylton 2021 WW 109.7 - $599,860.00

OR07_ES2031 Augment 5.5kL OR07 Stapylton 2031 ES 5.5 - $51,012.00


OR05B_PC2041 Augment 191.39kW OR05B

Stapylton 2041 PC - 191.4 $638,820.00

STT_PC2041 Augment 194.38kW STT Stapylton 2041 PC - 194.4 $638,820.00

STTB_PC2041 Augment 476.0kW STTB Stapylton 2041 PC - 476.0 $1,224,600.00

DA09_PC2066 Augment 8.93kW DA09 Stapylton 2066 PC - 8.9 $159,634.80



GN01_PC2066 Augment 92.89kW GN01

Stapylton 2066 PC - 92.9 $412,495.20



STA_PC2066 Augment 74.51kW STA Stapylton 2066 PC - 74.5 $367,380.00

STB_PC2066 Augment 3.44kW STB Stapylton 2066 PC - 3.4 $126,399.00

STE_PC2066 Augment 1.12kW STE Stapylton 2066 PC - 1.1 $103,419.68

STF_PC2066 Augment 54.73kW STF Stapylton 2066 PC - 54.7 $313,170.00

STG_ES2066 Augment 6.3kL STG Stapylton 2066 ES 6.3 - $51,012.00

STG_PC2066 Augment 8.43kW STG Stapylton 2066 PC - 8.4 $159,634.80

STH_PC2066 Augment 40.04kW STH Stapylton 2066 PC - 40.0 $271,377.60

CO14_PC2021 Augment 27.0kW CO14 Pimpama 2021 PC - 27.0 $225,529.20

PA1_E2021 Augment 140.4kL PA1 Pimpama 2021 ES 140.4 - $703,248.00

PA4_ES2021 Augment 27.9kL PA4 Pimpama 2021 ES 27.9 - $184,610.40

PA9_PC2031 Augment 1680.0kW PA9 Pimpama 2031 PC - 1680.0 $4,283,136.00


102


PA17_ES2036 Augment 18.6kL PA17 Pimpama 2036 ES 18.6 - $133,816.80

PA17_PC2036 Augment 44.0kW PA17 Pimpama 2036 PC - 44.0 $280,550.40

PIA_PC2036 New 6.2kW PIA Pimpama 2036 PC - 6.2 $144,477.84

PIA_WW2036 New 90.63kL PIA Pimpama 2036 WW 90.6 - $516,712.00

PIB_PC2036 New 6.2kW PIB Pimpama 2036 PC - 6.2 $144,477.84

PIB_WW2036 New 49.97kL PIB Pimpama 2036 WW 50.0 - $323,740.00

PIF_PC2036 New 94.0kW PIF Pimpama 2036 PC - 94.0 $415,209.60

PIF_WW2036 New 41.47kL PIF Pimpama 2036 WW 41.5 - $278,437.60

PIG_PC2036 New 94.0kW PIG Pimpama 2036 PC - 94.0 $415,209.60

PIG_WW2036 New 50.52kL PIG Pimpama 2036 WW 50.5 - $328,685.20

PIC_PC2041 New 4.0kW PIC Pimpama 2041 PC - 4.0 $130,260.00

PIC_WW2041 New 52.58kL PIC Pimpama 2041 WW 52.6 - $338,575.60

PID_PC2041 New 4.0kW PID Pimpama 2041 PC - 4.0 $130,260.00

PID_WW2041 New 22.48kL PID Pimpama 2041 WW 22.5 - $176,101.60

PIE_PC2041 New 14.8kW PIE Pimpama 2041 PC - 14.8 $185,190.72

PIE_WW2041 New 28.88kL PIE Pimpama 2041 WW 28.9 - $215,117.20


CT1_PC2066 Augment 27.0kW CT1 Pimpama 2066 PC - 27.0 $225,529.20

CT5_ES2066 Augment 8.6kL CT5 Pimpama 2066 ES 8.6 - $71,604.00

PA9_ES2066 Augment 475.5kL PA9 Pimpama 2066 ES 475.5 - $1,956,240.00

G01_PC2021 Augment 14.0kW G01 Merrimac

West 2021 PC - 14.0 $181,833.60

G06_ES2021 Augment 6.0kL G06 Merrimac

West 2021 ES 6.0 - $51,012.00

MU01_ES2021 Augment 82.1kL MU01 Merrimac

West 2021 ES 82.1 - $450,715.20

MU01_PC2021 Augment 101.0kW MU01

Merrimac West 2021 PC - 101.0 $440,622.00


West 2021 ES 27.8 - $184,610.40

MU17_PC2021 Augment 16.0kW MU17 Merrimac

West 2021 PC - 16.0 $189,571.20

MWA_ES2021 New 118.8kL MWA Merrimac

2021 ES 118.8 - $615,186.00


102

West

MWA_PC2021 New 41.04kW MWA Merrimac

West 2021 PC - 41.0 $274,435.20

MWA_WW2021 NEW 39.64kL MWA Merrimac

West 2021 WW 39.6 - $273,352.00

MWC_ES2021 New 27.6kL MWC Merrimac

West 2021 ES 27.6 - $184,610.40

MWC_PC2021 New 5.04kW MWC Merrimac

West 2021 PC - 5.0 $139,064.64

MWC_WW2021 NEW 15.52kL MWC Merrimac

West 2021 WW 15.5 - $140,939.20

N02_ES2021 Augment 181.4kL N02 Merrimac

West 2021 ES 181.4 - $871,338.00


West 2021 ES 101.2 - $536,296.80


West 2021 ES 4.4 - $35,318.40


West 2021 ES 2.1 - $17,659.20


West 2021 ES 1.5 - $13,244.40


West 2021 ES 26.7 - $179,103.60

W01_ES2021 Augment 141.9kL W01 Merrimac

West 2021 ES 141.9 - $711,484.80


West 2021 ES 2.0 - $17,659.20


West 2021 ES 51.0 - $303,685.20

W38_WW2021 Augment 62.83kL W38 Merrimac

West 2021 WW 62.8 - $387,559.60


West 2021 ES 8.6 - $71,604.00

W53_PC2021 Augment 63.0kW W53 Merrimac

West 2021 PC - 63.0 $340,704.00

MWC_ES2031 Augment 55.0kL MWC Merrimac

West 2031 ES 55.0 - $323,466.00

SP04_PC2031 Augment 93.0kW SP04 Merrimac

West 2031 PC - 93.0 $412,495.20


West 2031 ES 69.5 - $395,304.00


2031 ES 40.2 - $248,352.00


102

West


West 2031 PC - 537.0 $1,494,012.00

W35_WW2031 Augment 282.06kL W35 Merrimac

West 2031 WW 282.1 - $1,283,171.20


West 2036 ES 30.6 - $200,943.60


West 2036 PC - 51.0 $301,626.00


West 2041 PC - 47.0 $298,740.00

G01_PC2066 Augment 19.0kW G01 Merrimac

West 2066 PC - 19.0 $200,194.80

G04_ES2066 Augment 10.4kL G04 Merrimac

West 2066 ES 10.4 - $78,468.00

MU01_PC2066 Augment 134.0kW MU01

Merrimac West 2066 PC - 134.0 $509,652.00

N01_PC2066 Augment 134.0kW N01 Merrimac

West 2066 PC - 134.0 $509,652.00


West 2066 PC - 39.0 $264,232.80


West 2066 PC - 29.0 $231,488.40


West 2066 PC - 11.0 $169,244.40


West 2066 PC - 3.0 $122,538.00


West 2066 ES 23.7 - $162,427.20


West 2066 PC - 34.0 $245,200.80


West 2066 PC - 95.0 $417,924.00


West 2066 ES 35.0 - $222,222.00


West 2066 PC - 515.0 $1,494,012.00


East 2021 PC - 53.5 $310,284.00


East 2021 ES 43.4 - $263,608.80

SP26_ES2021 Augment 541.3kL SP26 Merrimac

2021 ES 541.3 - $2,223,936.00


102

East


East 2021 PC - 31.1 $239,834.40


East 2021 PC - 66.2 $353,808.00

SS14_ES2021 Augment 7.7kL SS14 Merrimac

East 2021 ES 7.7 - $64,740.00


East 2021 ES 31.8 - $206,263.20


East 2021 ES 26.2 - $173,596.80


East 2021 ES 2.1 - $17,659.20


East 2026 ES 9.4 - $71,604.00


East 2026 ES 1.5 - $13,244.40


East 2031 ES 10.8 - $84,770.40

B30_ES2036 Augment 73.0kL B30 Merrimac

East 2036 ES 73.0 - $409,437.60


East 2036 ES 0.3 - $8,829.60


East 2041 ES 142.1 - $711,484.80


East 2041 ES 13.7 - $103,677.60

SS63_PC2041 Augment 37.2kW SS63 Merrimac

East 2041 PC - 37.2 $256,875.84


East 2066 ES 5.7 - $51,012.00

B47_PC2066 Augment 121.7kW B47 Merrimac

East 2066 PC - 121.7 $487,500.00


East 2066 ES 10.5 - $84,770.40


East 2066 PC - 9.1 $161,800.08


East 2066 PC - 256.8 $770,640.00


East 2066 ES 5.7 - $51,012.00


2066 PC - 60.9 $340,704.00


102

East


East 2066 PC - 23.8 $216,403.20


East 2066 PC - 73.4 $364,665.60

SP26_WW2066 Augment 108.05kL SP26

Merrimac East 2066 WW 108.1 - $591,373.60


East 2066 PC - 49.0 $298,740.00

SP68_PC2066 Augment 1812.9kW SP68

Merrimac East 2066 PC - 1812.9 $4,596,323.12


East 2066 ES 7.8 - $64,740.00


East 2066 PC - 8.6 $159,634.80


East 2066 PC - 82.8 $392,496.00


East 2066 ES 126.6 - $648,211.20


East 2066 ES 196.0 - $928,886.40

HEC_WW2021 New 25.84kL HEC Helensvale 2021 WW 25.8 - $198,596.80

HED_WW2021 New 34.66kL HED Helensvale 2021 WW 34.7 - $247,222.00

NPS-HEC_PC2021

New 0.4kW HEC Helensvale 2021 PC - 0.4 $73,457.28

NPS-HED_PC2021

New 3.1kW HED Helensvale 2021 PC - 3.1 $123,310.20

OX20_ES2021 Augment 198.0kL OX20 Helensvale 2021 ES 198.0 - $937,123.20

OX20_PC2021 Augmentation 66.71kW OX20 Helensvale 2021 PC - 66.7 $353,808.00



HEA_WW2026 New 27.04kL HEA Helensvale 2026 WW 27.0 - $204,103.60

MA02_PC2026 Augmentation 79.0kW MA02 Helensvale 2026 PC - 79.0 $379,392.00

NPS-HEA_PC2026

New 0.78kW HEA Helensvale 2026 PC - 0.8 $101,072.40

MA02_ES2031 Augment 18.2kL MA02 Helensvale 2031 ES 18.2 - $127,857.60


102


OX39_PC2031 Augmentation 840.0kW OX39 Helensvale 2031 PC - 840.0 $2,130,804.00

CO01_PC2036 Augmentation 270.0kW CO01 Helensvale 2036 PC - 270.0 $791,856.00



HEB_WW2036 New 31.74kL HEB Helensvale 2036 WW 31.7 - $231,263.20

NPS-HEB_PC2036 New 0.73kW HEB Helensvale 2036 PC - 0.7 $96,887.70



OX45A_PC2036 New 176.0kW OX45A Helensvale 2036 PC - 176.0 $609,336.00

HEG_WW2041 New 11.03kL HEG Helensvale 2041 WW 11.0 - $109,770.40

HEH_WW2041 New 7.35kL HEH Helensvale 2041 WW 7.4 - $82,876.00

NPS-HEG_PC2041

New 0.51kW HEG Helensvale 2041 PC - 0.5 $96,887.70

NPS-HEH_PC2041

Augmentation 0.35kW HEH Helensvale 2041 PC - 0.4 $73,457.28





MA03_ES2066 Augment 2.8kL MA03 Helensvale 2066 ES 2.8 - $26,488.80


NPS-HEA_PC2066

Augmentation 0.92kW HEA Helensvale 2066 PC - 0.9 $101,072.40

NPS-HED_PC2066

Augmentation 5.29kW HED Helensvale 2066 PC - 5.3 $142,312.56



102



OX20_PC2066 Augmentation 69.63kW OX20

Helensvale 2066 PC - 69.6 $353,808.00

OX29_PC2026 Augmentation 44.0kW OX29

Helensvale 2066 PC - 44.0 $280,550.40

OX45_ES2066 Augment 414.8kL OX45 Helensvale 2066 ES 414.8 - $1,730,639.95

UC01_PC2066 Augmentation 88.0kW UC01 Helensvale 2066 PC - 88.0 $404,352.00


UC10_ES2066 Augment 79.0kL UC10 Helensvale 2066 ES 79.0 - $437,205.60



B51_ES2021 Augment 6.8kL B51 Elanora 2021 ES 6.8 - $57,876.00

C12_ES2021 Augment 12.6kL C12 Elanora 2021 ES 12.6 - $97,375.20

C27_PC2031 Augment 170.9kW C27 Elanora 2031 PC - 170.9 $597,870.00

C30_PC2031 Augment 41.8kW C30 Elanora 2031 PC - 41.8 $274,435.20

TH03_PC2066 Augment 25.4kW TH03 Elanora 2066 PC - 25.4 $222,549.60


TH06_ES2066 Augment 132.8kL TH06 Elanora 2066 ES 132.8 - $673,857.60


TH07_ES2066 Augment 57.7kL TH07 Elanora 2066 ES 57.7 - $338,301.60

A005_ES2021 Augment 1055.1kL A005 Coombabah 2021 ES 1055.1 - $4,431,975.60

A010_ES2021 Augment 26.5kL A010 Coombabah 2021 ES 26.5 - $179,103.60

A010_PC2021 Augment 48.49kW A010 Coombabah 2021 PC - 48.5 $298,740.00








102


A047_WW2021 Augment 20.92kL A047 Coombabah 2021 WW 20.9 - $170,438.80

A055_WW2021 Augment 28.07kL A055 Coombabah 2021 WW 28.1 - $209,610.40












D007_PC2021 Augment 0.46kW D007 Coombabah 2021 PC - 0.5 $91,821.60







D054_ES2021 Augment 22.2kL D054 Coombabah 2021 ES 22.2 - $151,101.60






A101_PC2026 Augment 930.0kW A101 Coombabah 2026 PC - 930.0 $2,939,040.00

D009_ES2026 Augment 392.2kL D009 Coombabah 2026 ES 392.2 - $1,643,039.97



102

A001_WW2031 Augment 2105.69kL A001 Coombabah 2031 WW 2105.7 - $8,773,096.80







D045_WW2031 Augment 329.12kL D045

Coombabah 2031 WW 329.1 - $1,457,799.94








A005_PC2041 Augment 822.95kW A005

Coombabah 2041 PC - 822.9 $2,130,804.00






D040_PC2041 Augment 183.01kW D040

Coombabah 2041 PC - 183.0 $617,604.00






102












A022_PC2066 Augment 121.52kW A022

Coombabah 2066 PC - 121.5 $487,500.00





A039_WW2066 Augment 274.79kL A039 Coombabah 2066 WW 274.8 - $1,256,230.00








A101_PC2066 Augment 1020.0kW A101

Coombabah 2066 PC - 1020.0 $2,939,040.00

BIG_PC2066 Augment 920.0kW BIG Coombabah 2066 PC - 920.0 $2,939,040.00


D002_WW2066 Augment 56.55kL D002 Coombabah 2066 WW 56.5 - $358,356.40



102

D025_WW2066 Augment 52.51kL D025 Coombabah 2066 WW 52.5 - $338,575.60



LB_PC2066 Augment 920.0kW LB Coombabah 2066 PC - 920.0 $2,939,040.00

Total $161,901,482

#PC – Pump capacity; ES – Emergency storage; WW – Wet well (including telemetry costs). Wet well volume is the

excavated volume.

Table A4-7: Sewerage network: Schedule of augmentations of odour control facilities

Reference Trunk infrastructure description Catchment Planning horizon Establishment cost

OCU_CRM-DA06 Odour control unit at CUTHBERT DRIVE YATALA

Stapylton 2021 $176,632

OCU_CRM-STT Odour control unit at NORWELL ROAD NORWELL

Stapylton 2021 $176,632

OCU_CRM_JW1_JW2 Odour control unit at PIMPAMA JACOBS WELL ROAD NORWELL

Pimpama 2021 $176,632

OCU_C Odour control unit at ROBINA PARKWAY CLEAR ISLAND WATERS

Merrimac West 2021 $176,632

OCU_DRM_MWC Odour control unit at MARKET STREET CARRARA


OCU_DRM_N05 Odour control unit at NERANG CONNECTION ROAD NERANG


OCU_DRM_N13 Odour control unit at BELLARA STREET ASHMORE


OCU_DRM_N15 Odour control unit at BOSUN PARADE ASHMORE


OCU_DRM_W34 Odour control unit at RECREATION DRIVE NERANG


OCU_DRM_SS78 Odour control unit at KINGCREST DRIVE REEDY CREEK

Merrimac East 2021 $176,632

OCU_CRM_B48 Odour control unit at GOLD COAST HIGHWAY BURLEIGH HEADS


OCU_LS_B40 Odour control unit at GOLD COAST HIGHWAY BURLEIGH HEADS


OCU_DRM_HEA Odour control unit at GWYDIR COURT HELENSVALE

Helensvale 2026 $176,632

OCU_CRM_B48 Odour control unit at GOLD COAST HIGHWAY BURLEIGH HEADS

Elanora 2021 $176,632

OCU_CRM_C27N Odour control unit at SARAWAK AVENUE PALM BEACH

Elanora 2021 $176,632

OCU_S011_B40 Odour control unit at GOLD COAST HIGHWAY BURLEIGH HEADS

Elanora 2021 $176,632

OCU_CRM_A003 Odour control unit at SALERNO STREET SURFERS PARADISE

Coombabah 2021 $176,632

OCU_CRM_A068 Odour control unit at CROMBIE AVENUE BUNDALL

Coombabah 2021 $176,632

OCU_CRM_A070 Odour control unit at ASHMORE ROAD BENOWA

Coombabah 2021 $176,632

OCU_CRM_D008 Odour control unit at BAYVIEW STREET PARADISE POINT

Coombabah 2021 $176,632

OCU_CRM_D025 Odour control unit at LAE DRIVE RUNAWAY BAY

Coombabah 2021 $176,632

OCU_CRM_EFM Odour control unit at ROBERT STREET LABRADOR

Coombabah 2021 $176,632

OCU_DRM_A063 Odour control unit at CORUNNA CRESCENT ASHMORE

Coombabah 2021 $176,632

OCU_DRM_A088 Odour control unit at STANHILL DRIVE SURFERS PARADISE

Coombabah 2021 $176,632

OCU_DRM_A098 Odour control unit at KAWANA CRESCENT ASHMORE

Coombabah 2021 $176,632

OCU_LS_A008 Odour control unit at ADMIRALTY DRIVE SURFERS PARADISE

Coombabah 2021 $176,632

OCU_LS_A057 Odour control unit at SHAW STREET SOUTHPORT

Coombabah 2021 $176,632


102

OCU_LS_A059 Odour control unit at MARINE PARADE SOUTHPORT

Coombabah 2021 $176,632

OCU_LS_D069 Odour control unit at HYACINTH AVENUE HOLLYWELL

Coombabah 2031 $176,632

Total

$5,122,337

Note. All establishment costs are in 2018 dollars.


103

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