Draft MidCoast Development Servicing Plan for Water Supply & Sewerage

EXHIBITION MIDCOAST DEVELOPMENT SERVICING PLAN FOR WATER SUPPLY AND SEWERAGE May 2025

Contents Summary

5

1

Introduction

7

2

Administration

8

3

4

2.1

DSP Name and Area Covered

8

2.2

Application and Payment of Developer Charges

10

2.3

Dispute Resolution

10

Demographic and Land Use Planning Information 3.1

Growth Projections

11

3.2

Land Use Information

12

Water Supply and Sewerage Infrastructure 4.1

13

Water Supply

13

4.1.1

Bulahdelah

13

4.1.2

Gloucester

13

4.1.3

Manning

13

4.1.4

North Karuah

13

4.1.5

Tea Gardens

13

4.1.6

Stroud

14

Sewerage

14

4.2

5

11

4.2.1

Bulahdelah

14

4.2.2

Coopernook

14

4.2.3

Taree

14

4.2.4

Forster

14

4.2.5

Gloucester

14

4.2.6

Hallidays Point

15

4.2.7

Harrington

15

4.2.8

Hawks Nest

15

4.2.9

Lansdowne

15

4.2.10

Manning Point

15

4.2.11

North Karuah

15

4.2.12

Old Bar

15

4.2.13

Stroud

16

4.2.14

Wingham

16

4.3

Existing Capital Costs

16

4.4

Future Capital Works Program

16

4.5

Reticulation Works

16

Levels of Service

17

5.1

Water Supply

17

5.2

Sewerage

17

6

Design Parameters

18

6.1

Water Supply

18

6.2

Sewerage

18

7

Developer Charges Calculation – Water Supply

19

7.1

Summary

19

7.2

Service Areas

19

7.3

Equivalent Tenements

20

7.4

Capital Charge

21

7.5

DSP Area

21

7.6

Reduction Amount

22

7.7

Cross-Subsidy

24

8

Developer Charges Calculation – Sewerage

26

8.1

Summary

26

8.2

Service Areas

27

8.3

Equivalent Tenements

27

8.4

Capital Charge

29

8.5

DSP Area

30

8.6

Reduction Amount

31

8.7

Cross-Subsidy

33

9

Reviewing/ Updating of Developer Charges

36

10

Background Information

36

11

Other DSPs and Related Contribution Plans

36

12

Glossary

37

13

Plans

39

14

Calculation of ETs

40

15

Existing Capital Costs

42

16

Future Capital Works Program

43

17

Capital Charge Calculations

44

18

Reduction Amount Calculations

45

19

Cross Subsidy Calculations

46

Appendix A - DSP Area Maps for water supply and sewerage infrastructure

47

Tables Table 1: DSP Areas .......................................................................................................................... 8 Table 2: Growth Projections for Water Supply and Sewerage ........................................................ 11 Table 3: Summary of Proposed Water Supply Developer Charges for Water Supply .................... 19 Table 4: Basis of Determining Water Supply Service Areas ........................................................... 19 Table 5: ET Projections for Water Supply ....................................................................................... 20 Table 6: Capital Charge Calculation for Water Supply ................................................................... 21 Table 7: Agglomeration of Service Areas for Water Supply ............................................................ 22 Table 8: Weighted Average Capital Charge for Water Supply ........................................................ 22 Table 9: Calculation of the Reduction Amount for Water Supply .................................................... 23 Table 10: Developer Charge Options and Cross-Subsidy for Water Supply .................................. 24 Table 11: Impact of Cross-Subsidies on Annual Water Supply Bill ................................................ 25 Table 12: Summary of Proposed Developer Charges for Sewerage .............................................. 26 Table 13: Basis of Determining Sewerage Service Areas .............................................................. 27 Table 14: ET Projections for Sewerage .......................................................................................... 28 Table 15: Capital Charge Calculation for Sewerage ....................................................................... 29 Table 16: Agglomeration of Service Areas for Sewerage ............................................................... 30 Table 17: Weighted Average Capital Charge for Sewerage ........................................................... 31 Table 18: Calculation of the Reduction Amount for Sewerage ....................................................... 32 Table 19: Developer Charge Options and Cross-Subsidy for Sewerage ........................................ 33 Table 20: Impact of Cross-Subsidies on Annual Sewerage Bill ...................................................... 35

Summary This Development Servicing Plan (DSP) covers water supply and sewerage developer charges for the MidCoast Council Local Government Area.

This DSP has been prepared in accordance with the 2016 Developer Charges Guidelines for Water Supply, Sewerage and Stormwater issued by the Minister for Lands and Water, pursuant to section 306 (3) of the Water Management Act, 2000.

The area covered by each DSP, and the existing and proposed works serving the area, are shown on the plans in Section 13.

The timing and expenditure for works serving the area covered by each DSP are shown in Section 15 and Section 16.

Levels of service to be provided in each DSP area are summarised in Section 5.

The water supply and sewerage developer charges for the areas covered by this DSP document have been determined as follows: DSP Name

Water Supply

Sewerage

DSP Service Areas

Developer Charge ($ per ET)

Cross Subsidy: Resulting Increase in the Typical Residential Bill

A

Gloucester

7,122

A

Bulahdelah

7,122

B

Stroud

7,122

B

Brimbin

7,122

B

Manning

7,122

C

Tea Gardens

3,408

$0

A

Lansdowne

18,766

$0.30

B

Bulahdelah

18,766

B

Tea Gardens Vacuum

18,766

B

Wingham

18,766

B

Manning Point

18,766

B

Hawks Nest

18,766

B

Forster

18,766

B

Old Bar Sewer Catchment OB08

18,766

B

Coopernook

18,766

B

Stroud

18,766

C

Taree

13,671

C

Hallidays Point

13,671

C

Gloucester

13,671

D

Harrington

5,124

D

Old Bar

5,124

E

Brimbin

2,759

$2.34

$0

$0

$0

$0 $0

Developer charges relating to this DSP will be reviewed after a period of four to eight years, in accordance with the guidelines. In the period between any review, developer charges will be adjusted annually based on the movements in the CPI for Sydney, excluding the impact of GST. The developer shall be responsible for the full cost of the design and construction of water supply and sewerage reticulation works within subdivisions.

Background information containing all the critical data including calculation models behind each DSP is available on request.

1 Introduction Section 64 of the Local Government Act 1993 enables a local government council to levy developer charges for water supply, sewerage and stormwater. This derives from a crossreference in that Act to Section 306 of the Water Management Act 2000.

A Development Servicing Plan (DSP) details the water supply, sewerage and/or stormwater developer charges to be levied on development areas utilising a water utility’s water supply, sewerage and/or stormwater infrastructure.

This DSP covers water supply and sewerage developer charges for areas served by MidCoast Council (Council).

This DSP has been prepared in accordance with the 2016 Developer Charges Guidelines for Water Supply, Sewerage and Stormwater issued by the Minister for Lands and Water, pursuant to Section 306 (3) of the Water Management Act 2000.

This DSP document supersedes any other requirements related to water supply and sewerage developer charges for the areas covered by this DSP. This DSP takes precedence over any of Council’s code or policies where there are any inconsistences relating to water supply and sewerage developer charges.

2 Administration 2.1 DSP Name and Area Covered The basis for defining the DSP area boundaries is the existing and future development served by the MidCoast Council water supply and sewerage schemes. Separate DSPs have been prepared for the towns with separate water supply schemes and sewerage schemes. There are three development areas of over 500 lots or are serviced by alternative technologies that have a separate DSP: • • •

Brimbin (new development area), Old Bar Sewer Catchment OB08 (new development area), and Tea Gardens Vacuum Catchment (new development area and alternative technology).

The DSP areas are listed in Table 1.

Table 1: DSP Areas

DSP Name Water Supply

Sewerage

Area Covered

Brimbin

The area covered by this DSP is shown on Plan 1 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is a new development area of over 500 lots.

Bulahdelah

The area covered by this DSP is shown on Plan 2 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is a separate water supply distribution system.

Gloucester

The area covered by this DSP is shown on Plan 3 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is a separate water supply distribution system.

Manning

The area covered by this DSP is shown on Plan 4 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is a separate water supply distribution system.

North Karuah

The area covered by this DSP is shown on Plan 5 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is a separate town or village (supplied with water from Hunter Water).

Tea Gardens

The area covered by this DSP is shown on Plan 6 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is a separate water supply distribution system.

Stroud

The area covered by this DSP is shown on Plan 7 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is a separate water supply distribution system.

Brimbin

The area covered by this DSP is shown on Plan 8 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is a new development area of over 500 lots.

Bulahdelah

The area covered by this DSP is shown on Plan 9 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is an area serviced by a separate sewage treatment works.

DSP Name

Area Covered

Coopernook

The area covered by this DSP is shown on Plan 10 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is an area serviced by a separate sewage treatment works.

Forster

The area covered by this DSP is shown on Plan 11 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is an area serviced by a separate sewage treatment works.

Gloucester

The area covered by this DSP is shown on Plan 12 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is an area serviced by a separate sewage treatment works.

Hallidays Point

The area covered by this DSP is shown on Plan 13 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is an area serviced by a separate sewage treatment works.

Harrington

The area covered by this DSP is shown on Plan 14 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is an area serviced by a separate sewage treatment works.

Hawks Nest

The area covered by this DSP is shown on Plan 15 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is an area serviced by a separate sewage treatment works.

Lansdowne

The area covered by this DSP is shown on Plan 16 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is an area serviced by a separate sewage treatment works.

Manning Point The area covered by this DSP is shown on Plan 17 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is an area serviced by a separate sewage treatment works.

North Karuah

The area covered by this DSP is shown on Plan 18 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is an area serviced by a separate small town or village.

Old Bar

The area covered by this DSP is shown on Plan 19 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is an area serviced by a separate sewage treatment works.

Old Bar Sewer The area covered by this DSP is shown on Plan 19 in Appendix A Catchment (also refer to Section 13). The basis for defining the DSP boundaries OB08 is a new development area of over 500 lots.

Stroud

The area covered by this DSP is shown on Plan 20 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is an area serviced by a separate sewage treatment works.

Taree

The area covered by this DSP is shown on Plan 21 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is an area serviced by a separate sewage treatment works.

Tea Gardens Vacuum Catchment

The area covered by this DSP is shown on Plan 15 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is a new development area of over 500 lots and an area serviced by an alternative technology.

Wingham

The area covered by this DSP is shown on Plan 22 in Appendix A (also refer to Section 13). The basis for defining the DSP boundaries is an area serviced by a separate sewage treatment works.

2.2 Application and Payment of Developer Charges Developer charges will be determined and levied in accordance with the provisions of this DSP document at the time of considering an application for a compliance certificate under Section 305 of the Water Management Act 2000 or a construction certificate under section 109 of the Environmental Planning and Assessment Act 1979 or at the time of issuing a notice or other form of written advice, e.g. Under the SEPP (Exempt and Complying Development Codes) 2008.

Council will assess the demand for service in terms of Equivalent Tenements (ETs) and will levy developer charges proportional to the number of ETs. The minimum demand for each development is 1 ET. The developer charges will apply to new development and re-development (change of or increase in use) in accordance with MidCoast Council’s Equivalent Tenements Policy.

The time limit for payment of developer charges will be included in the notice of determination or will be advised to the developer by a separate notice. The amount of any developer charges not paid within the specified time limit will lapse. Any subsequent determination of developer charges will be made in accordance with Council’s then current DSP. Some developments are eligible to receive water and sewer developer charge subsidies under Council’s Community Facilities Water & Sewer Development Charge Subsidy Policy.

2.3 Dispute Resolution Disputes will be resolved in accordance with Section 2.9 of the Guidelines. MidCoast Council is not a member of the Electricity and Water Ombudsman (EWON).

3 Demographic and Land Use Planning Information 3.1 Growth Projections Growth projections for the number of water supply and sewerage ETs are shown in Table 2. These projections are from the present year to 2054/55 i.e. a 30-year planning horizon. The number of Equivalent Tenements (ETs) in January 1996 (i.e. year 1995/96) are also indicated.

ET calculations are included in Section 7.3 and 8.3 of the DSP document.

Table 2: Growth Projections for Water Supply and Sewerage

Water Supply

Sewerage

Year

Number of ETs

Number of New ETs per year

Number of ETs

Number of New ETs per year

1995/96

40,209

0

29,460

0

To end 23/24

52,765

499

38,709

373

2024/25

53,270

505

39,477

768

2025/26

54,175

905

40,373

896

2026/27

55,092

917

41,283

910

2027/28

56,020

928

42,209

925

2028/29

56,960

940

43,149

941

2029/30

57,911

952

44,106

957

2030/31

58,875

964

45,079

973

2031/32

59,787

912

46,021

942

2032/33

60,740

953

47,017

995

2033/34

61,740

1,000

48,072

1,056

2034/35

62,794

1,054

49,197

1,124

2035/36

63,911

1,117

50,399

1,202

2036/37

65,101

1,190

51,691

1,292

2037/38

66,376

1,275

53,085

1,395

2038/39

67,751

1,374

54,599

1,513

2039/40

69,242

1,491

56,250

1,651

2040/41

70,870

1,628

58,060

1,810

2041/42

71,768

898

58,937

877

2042/43

72,687

919

59,837

901

2043/44

73,629

942

60,763

926

2044/45

74,595

966

61,714

952

2045/46

75,585

990

62,693

979

2046/47

76,602

1,016

63,701

1,007

2047/48

77,645

1,043

64,738

1,037

Water Supply

Sewerage

Year

Number of ETs

Number of New ETs per year

Number of ETs

Number of New ETs per year

2048/49

78,716

1,071

65,806

1,068

2049/50

79,817

1,101

66,906

1,100

2050/51

80,949

1,132

68,041

1,134

2051/52

82,112

1,164

69,210

1,170

2052/53

83,310

1,198

70,417

1,207

2053/54

84,543

1,233

71,662

1,245

2054/55

85,808

1,265

72,943

1,281

3.2 Land Use Information This DSP document should be read in conjunction with the MidCoast Local Environmental Plan 2025.

4 Water Supply and Sewerage Infrastructure 4.1 Water Supply MidCoast Council currently operates and maintains six separate water supply schemes, including North Karuah which is supplied with water from Hunter Water. A brief description of these schemes is provided in the following sections. The existing and proposed water supply and sewer assets serving the areas covered by this DSP are shown on plans in Appendix A.

4.1.1 Bulahdelah The Bulahdelah water supply scheme extracts and sources water from the Crawford River with an intake pump station upstream of an on-stream weir pool. Water is treated with pH correction, coagulation, sedimentation, sand filtration, chlorination and fluoridation. Treated water is supplied to the Bulahdelah township.

4.1.2 Gloucester The Gloucester water supply scheme extracts and sources water from the Barrington River with an intake pump station on the Barrington River upstream from its confluence with the Gloucester River. Water is treated with pH correction, coagulation, sedimentation, sand filtration, chlorination and fluoridation. Treated water is supplied to towns of Gloucester and Barrington.

4.1.3 Manning The Manning water supply scheme extracts and sources water from two sources- the Manning River and the Nabiac Inland Dune Aquifer.

The Manning River source pumps water from an intake pump station at Bootawa. Raw water is selectively pumped, with retention and sedimentation in Bootawa Dam. Water is treated by screening, water stabilisation, coagulation, microfiltration, ozonation, biologically activated carbon filtration, chlorination and fluoridation.

The Nabiac Inland Dune Aquifer is a groundwater source, with raw water extracted from groundwater bores. Treatment involves water stabilisation, aeration, coagulation, microfiltration, chlorination and fluoridation.

Treated water is supplied to the towns of Taree, Forster, Tuncurry, Hallidays Point, Wingham, Pacific Palms, Smiths Lake, Old Bar, Harrington, Coopernook, Crowdy Head, Cundletown, Krambach, Nabiac, Failford, Lansdowne, Manning Point, Tinonee and Green Point. Treated water will also be supplied to Brimbin.

4.1.4 North Karuah Bulk water is supplied by Hunter Water to the North Karuah water supply scheme, supplied by the Tomago Borefield. Water is treated by Hunter Water at Lemon Tree Passage WTP with aeration, coagulation, filtration, pH correction, fluoridation and chlorination. Water is supplied to the town of North Karuah.

4.1.5 Tea Gardens The Tea Gardens water supply scheme extracts and sources groundwater from the Viney Creek Aquifer. Treatment involves water stabilisation, aeration, coagulation, microfiltration, pH correction, chlorination and fluoridation. Treated water is supplied to the towns of Tea Gardens and Hawks Nest.

4.1.6 Stroud The Stroud water supply scheme extracts and sources water from the Karuah River with an intake pump station upstream of an on-stream weir pool. Raw water is selectively pumped, with coagulation, sedimentation, off river storage, secondary coagulation, sand filtration, chlorination and fluoridation. Treated water is supplied to the towns of Stroud and Stroud Road.

4.2 Sewerage MidCoast Council currently operates and maintains thirteen separate sewerage schemes and fourteen sewerage treatment plants. A brief description of these schemes is provided in the following sections.

4.2.1 Bulahdelah The Bulahdelah sewerage scheme consists of a gravity network with three sewage pump stations (SPSs). Sewerage services are provided to the township of Bulahdelah. The Bulahdelah Sewage Treatment Plant (STP) is an intermittent conventional activated sludge technology. Tertiary treated effluent is discharged into Fry’s Creek, a tributary of the Myall River. There is an effluent reuse scheme involving pumping treated effluent to the Bulahdelah Golf Course for irrigation.

4.2.2 Coopernook The Coopernook sewerage scheme consists of a gravity network with five SPSs. Sewerage services are provided to the township of Coopernook. The Coopernook STP is an activated sludge plant. Management of effluent for the scheme is via storage, beneficial re-use and release to the Lansdowne River. Secondary treated effluent is reused on 15 Ha of privately owned irrigated pasture, and the STP is licenced to discharge to the Lansdowne River during wet weather.

4.2.3 Taree The Taree sewerage scheme consists of a gravity network with 34 SPSs. Sewerage services are provided to the towns of Taree, Taree South, Cundletown and Tinonee, and will be provided to Brimbin in the future. The Taree sewerage scheme includes two treatment plants, the Dawson STP and the Taree STP. The Taree STP functions solely as a preliminary treatment plant and wet weather storage facility. All secondary and tertiary treatment undertaken at the Dawson STP. The Dawson STP is intermittently decanted extended aeration tank (IDEAT) technology. Treated effluent for both the Dawson STP and the Wingham STP is beneficially reused via the Taree Wingham Effluent Management Scheme (TWEMS). TWEMS facilitates the beneficial reuse of effluent for irrigation on farmland. Surplus effluent is discharged to the Manning River.

4.2.4 Forster The Forster sewerage scheme consists of a gravity network with 67 SPSs. Sewerage services are provided to the towns of Forster, Green Point, Pacific Palms, Seven Mile Beach, Smiths Lake and Tarbuck Bay. The Forster STP is IDEAT technology. The treated effluent discharges to an ocean outfall located at Janies Corner in South Forster. There is no effluent reuse scheme for Forster.

4.2.5 Gloucester The Gloucester sewerage scheme consists of a gravity network with six SPSs and low-pressure sewerage catchments in Barrington and Gloucester. Sewerage services are provided to the towns of Gloucester and Barrington. The existing Gloucester STP uses a trickling filter process and work has begun on a new STP using IDEAT technology. There is an effluent reuse scheme for irrigation for pasture on a nearby property. Surplus treated effluent discharges from an artificial wetland to the Gloucester River.

4.2.6 Hallidays Point The Hallidays Point sewerage scheme consists of a gravity network with 47 SPSs. Sewerage services are provided to the towns of Hallidays Point, Tallwoods, Red Head, Black Head, Diamond Beach, Wallamba, Nabiac and Tuncurry. The Hallidays Point scheme consists of two STPs. The Nabiac STP consists of primary and secondary treatment and provides some flow balancing before effluent is pumped to the Hallidays Point STP via the Wallamba and Hallidays transfer systems.

The Hallidays Point STP is IDEAT technology. Treated effluent from Hallidays Point STP is transferred to the Tuncurry Recycled Water Treatment Plant (RTP). Recycled water suitable for irrigation with unrestricted public access is used on several open spaces in Tuncurry for irrigation.

Surplus treated effluent is discharged via exfiltration.

4.2.7 Harrington The Harrington sewerage scheme consists of a gravity network with 10 SPSs and one vacuum sewerage catchment. Sewerage services are provided to the towns of Harrington and Crowdy Head. The Harrington STP is IDEAT technology. The effluent management system comprises beneficial reuse on the Harrington Waters Golf Course and exfiltration to groundwater via two effluent ponds at the STP site. The effluent ponds are designed to overflow to natural wetlands.

4.2.8 Hawks Nest The Hawks Nest sewerage scheme consists of a gravity network with 20 SPSs and one vacuum sewerage catchment (Tea Gardens vacuum catchment). Sewerage services are provided to the towns of Tea Gardens and Hawks Nest. The existing Hawks Nest STP is currently being upgraded for growth. Treated effluent is transferred to the Hawks Nest RTP. Recycled water suitable for irrigation with unrestricted public access is used for irrigation at the Hawks Nest golf course and the Myall/Providence Park playing fields. Surplus effluent is discharged via exfiltration.

4.2.9 Lansdowne The Lansdowne sewerage scheme consists of a gravity network with three SPSs. Sewerage services are provided to the township of Lansdowne. The Lansdowne STP uses extended aeriation technology. The effluent management system consists of an effluent storage and irrigation scheme. When the effluent storage is full, effluent is discharged to the Lansdowne River.

4.2.10 Manning Point The Manning Point sewerage scheme consists of one vacuum sewerage catchment and one low pressure sewerage catchment. Sewerage services are provided to the towns of Manning Point and Pelican Bay. The Manning Point STP is intermittent aeration tank technology. All treated effluent is reused via irrigation within the STP site, with surplus stored for later use.

4.2.11 North Karuah The North Karuah sewerage scheme consists of one SPS. Sewage from North Karuah is pumped to the Karuah sewerage scheme STP, which is managed and owned by Hunter Water. The sewerage services are provided to the township of North Karuah.

4.2.12 Old Bar The Old Bar sewerage scheme consists of a gravity network with eight SPSs. The scheme will also service Old Bar Sewer Catchment OB08. Sewerage services are provided to the towns of Old Bar and Wallabi Point. The Old Bar STP is IDEAT technology. The effluent management system consists of exfiltration of effluent into the surrounding groundwater.

4.2.13 Stroud The Stroud sewerage scheme consists of a gravity network with three SPSs. Sewerage services are provided to the township of Stroud. The Stroud STP is a continuous activated sludge process.

Treated effluent is reused via irrigation of 25 Ha of land. Effluent is stored in two 15 ML effluent storage lagoons. Under wet weather flows, the plant may also discharge into the Karuah River.

4.2.14 Wingham The Wingham sewerage scheme consists of a gravity network with six SPSs. Sewerage services are provided to the township of Wingham. The Wingham STP is IDEAT technology. Treated effluent is beneficially reused via the TWEMS. Surplus effluent is discharged to the Manning River.

4.3 Existing Capital Costs The estimated MEERA capital cost of water supply and sewerage capital works servicing the areas covered by this DSP document are shown in Section 15. Note that only those assets constructed in the last 30 years are included in the calculation of the charges.

4.4 Future Capital Works Program The timing and expenditure for water supply and sewerage capital works servicing the area covered by this DSP document are shown in Section 16. The capital works program includes works for both growth and renewals, encompassing major asset upgrades such as the Hawks Nest Sewage Treatment Plant Upgrade, and proposed assets such as Peg Leg Storage Dam.

4.5 Reticulation Works The developer shall be responsible for the full cost of the design and construction of water supply and sewerage reticulation works within subdivisions.

5 Levels of Service Council’s level of service are outlined in Council’s Water and Sewer Asset Management Plans and the Integrated Water Cycle Management Plan Our Water Our Future 2050. Consultation with the community regarding level of service has been undertaken during development of Our Water Our Future 2050.

Council has defined service levels in two terms: • •

Customer levels of service relate to how the community receives the service in terms of safety, quality, quantity, reliability, responsiveness, cost/efficiency and legislative compliance.

Supporting the community service levels are operational or technical measures of performance developed to ensure that the minimum community levels of service are met.

Works proposed in the future capital works program (refer to Section 16) support Council’s level of service.

5.1 Water Supply Council’s key levels of service provided are: • • • • • •

Average annual water supplied for one detached residential dwelling (1 ET) is 140 kL (based on year 2022/23).

Treated water to comply with Australian Drinking Water Guidelines 2011 (ADWG): o E.coli 100% and Chemical 98.5% of the annual samples tested.

Minimum water pressure of 15 metres at the property boundary.

Water quality complaints target less than 9.5 per 1,000 customers per year.

Nil unplanned interruptions greater than 4 hours.

Water restrictions applying for not greater than 10% of the time on average.

5.2 Sewerage The key levels of service provided are: • • • • • •

An ET is an ADWF of 180 L/EP/d multiplied by the utility’s occupancy ratio (persons per house).

Sewage effluent meeting Environment Protection Authority (EPA) 90 Percentile Licence Limits (BOD, SS, Total N, NH3N, Oil and Grease, Total P, Faecal coliforms).

All sewer chokes removed and service restored within 6 hours.

Sewer overflows to the environment less than 22 per 100 km of mains per year.

Suitable management of dry weather sewer overflow events.

Sewage odour complaints less than 1 per 1,000 properties per year.

6 Design Parameters 6.1 Water Supply Investigation and design of water supply system components is based on the following: • • •

Council’s levels of service (refer to Section 5) Water Services Association of Australia Regional NSW Water Supply Code WSA 03-2011 Version 3.1 MidCoast Council AUS-SPEC 2022 Infrastructure Specifications 0071 Water Supply – Reticulation (Design)

6.2 Sewerage Investigation and design of sewerage system components is based on the following: • • • • • •

Council’s levels of service (refer to Section 5) Water Services Association of Australia Regional NSW Gravity Sewerage Code of Australia WSA 02-2014 Version 3.1 Water Services Association of Australia Sewage Pumping Code of Australia WSA 04-2022 Version 3.2 Water Services Association of Australia Pressure Sewerage Code of Australia WSA 072007 Version 1.1 MidCoast Council AUS-SPEC 2022 Infrastructure Specifications 0076 Sewerage Systems – Reticulation (Design) MidCoast Council AUS-SPEC 2022 Infrastructure Specifications 0077 Sewerage Systems – Pump Stations (Design)

7 Developer Charges Calculation – Water Supply All new properties and properties with change in use which are subject to payment of water supply charges are liable for payment of developer charges for water supply. An ET is the basic unit to determine the demand that the development will place on the water supply system. One ET represents the equivalent demand from a single, detached residential dwelling.

Credit for existing use is applied in the calculation of the ET loadings, as the developer charges are levied for additional ET loading only. For example, the first lot in a residential subdivision is exempt from developer charges where the lot is already connected to the water supply system. Properties not already rated for water supply do not receive the one lot credit.

7.1 Summary The developer charges for the areas covered in this DSP document are summarised in Table 3.

Table 3: Summary of Proposed Water Supply Developer Charges for Water Supply

DSP Name

DSP Service Area

Capital Charge ($ per ET)

Reduction Amount ($ per ET)

Calculated Maximum Developer Charge ($ per ET)

Proposed Developer Charge ($ per ET)

A

Gloucester

22,884

3,269

19,331

9,061

A

Bulahdelah

21,914

3,269

19,331

9,061

B

Stroud

13,725

3,269

9,061

9,061

B

Brimbin

12,261

3,269

9,061

9,061

B

Manning

11,710

3,269

9,061

9,061

C

Tea Gardens

6,865

3,269

3,596

3,596

These amounts have been calculated based on the information presented in Sections 7.2 to 7.6.

7.2 Service Areas The water supply service areas and the basis of determining the service areas are presented in Table 4.

Table 4: Basis of Determining Water Supply Service Areas

Service Area

Basis of Determining the Service Area

Brimbin

A new development area of over 500 lots.

Bulahdelah

Area serviced by a separate water supply distribution system.

Gloucester

Area serviced by a separate water supply distribution system.

Manning

Area serviced by a separate water supply distribution system.

North Karuah

A separate town or village (supplied with water from Hunter Water).

Tea Gardens

Area serviced by a separate water supply distribution system.

Stroud

Area serviced by a separate water supply distribution system.

7.3 Equivalent Tenements For each service area, the current number of serviced ETs is estimated as the total annual water supplied to the service area divided by average residential water consumption. Average annual residential water consumption varies across each service area, ranging from 120 to 140 kL/property/yr.

The number of future ETs was estimated based on population projection data from forecast.id, as well as information on known growth areas. For future ETs, average water consumption was assumed to be 185 kL/ET/yr as recommended by Council’s AUS-SPEC guidelines (AUS-SPEC 2022 Infrastructure Specifications 0071 Water Supply – Reticulation (Design)).

ET projections for each service area are shown in Table 5. The ETs in January 1996 are also provided. There were no projected additional ETs for North Karuah and so these have not been shown and, subsequently, there are no further calculations for North Karuah.

Table 5: ET Projections for Water Supply Year

Brimbin

Bulahdelah

Gloucester

Manning

Stroud

Tea Gardens

1996

0

534

1,725

34,991

530

2,430

2024/25

0

715

2,241

44,639

711

4,964

2025/26

139

724

2,251

45,319

719

5,023

2026/27

278

734

2,260

46,009

728

5,083

2027/28

417

743

2,270

46,710

737

5,143

2028/29

555

753

2,280

47,422

745

5,204

2029/30

694

762

2,290

48,145

754

5,266

2030/31

833

772

2,300

48,878

763

5,329

2031/32

993

773

2,308

49,523

767

5,421

2032/33

1,184

775

2,317

50,177

771

5,515

2033/34

1,412

776

2,325

50,840

776

5,611

2034/35

1,683

778

2,334

51,511

780

5,708

2035/36

2,006

779

2,343

52,191

784

5,808

2036/37

2,392

781

2,351

52,880

789

5,908

2037/38

2,852

782

2,360

53,579

793

6,011

2038/39

3,400

784

2,369

54,286

797

6,115

2039/40

4,054

785

2,377

55,003

802

6,221

2040/41

4,833

787

2,386

55,729

806

6,329

2041/42

5,107

789

2,396

56,246

808

6,423

2042/43

5,396

790

2,406

56,767

810

6,517

2043/44

5,701

792

2,417

57,294

813

6,614

2044/45

6,024

793

2,427

57,825

815

6,711

2045/46

6,365

795

2,437

58,361

817

6,811

2046/47

6,725

797

2,448

58,902

819

6,911

2047/48

7,105

798

2,458

59,448

821

7,013

2048/49

7,508

800

2,469

59,999

824

7,117

Year

Brimbin

Bulahdelah

Gloucester

Manning

Stroud

Tea Gardens

2049/50

7,933

801

2,479

60,556

826

7,222

2050/51

8,382

803

2,490

61,117

828

7,329

2051/52

8,856

805

2,501

61,684

830

7,437

2052/53

9,357

806

2,511

62,256

832

7,547

2053/54

9,887

808

2,522

62,833

835

7,659

2054/55

10,441

809

2,533

63,415

837

7,772

ET calculation details for each service area are shown in Section 14.

7.4 Capital Charge The capital charge for each service area covered by this DSP document has been calculated using the NPV spreadsheet method.

Under the NPV spreadsheet method, the capital cost of relevant assets and projected ETs served in a service area are entered into a spreadsheet. These capital costs are only for the share of the asset capacity used in the service area. The PV of capital cost and the PV of new ETs are calculated, and the capital charge per ET is the PV of the capital cost divided by the PV of the ETs. A 3% discount rate was applied for pre-1996 infrastructure and a 5% discount rate was applied to post 1996 and future assets, in accordance with the DPI guidelines.

Calculation details for PV of ETs and PV of capital costs for each service area are shown in Section 17. The summary of the capital charge calculations is shown in Table 6.

Table 6: Capital Charge Calculation for Water Supply

Service Area PV of New PV of New ETs for ETs for Pre-1996 Post-1996 Assets @ Assets @ 3% 5% Brimbin

PV of Capital Cost for Pre-1996 Assets @ 3% ($)

2,648

1,117

Bulahdelah

155

115

0

Gloucester

414

295

0

Manning

11,656

7,393

Stroud

163

118

2,354

1,560

Tea Gardens

PV of Capital Capital Capital Capital Charge for Charge for Charge per Cost for Pre-1996 Post-1996 ET ($) Post-1996 Assets per Assets per Assets @ ET ($) ET ($) 5% ($)

278 15,326,807

0

13,725

13,725

2,525,330

0

21,914

21,914

6,758,184

0

22,884

22,884

215,167 86,429,383

18

11,691

11,710

1,448,220

17

12,243

12,261

1,076 10,708,343

0

6,864

6,865

2,852

7.5 DSP Area Table 7 shows the agglomeration of service areas into DSP areas of within 30% of the highest capital charge.

• •

Gloucester and Bulahdelah service areas are agglomerated into a single DSP area (Area A) as the Bulahdelah capital charge is within 30% of the Gloucester capital charge.

Stroud, Manning and Brimbin service areas are agglomerated into a single DSP area (Area B) as the Manning and Brimbin capital charges are within 30% of the Stroud capital charge.

Table 7: Agglomeration of Service Areas for Water Supply

DSP Area

Service Area

Capital charge per ET ($)

Percentage of Percentage of Percentage of Highest Highest Highest Capital Charge Capital Charge Capital Charge DSP Area A DSP Area B DSP Area C

A

Gloucester

22,884

100%

A

Bulahdelah

21,914

96%

B

Brimbin

13,725

60%

100%

B

Stroud

12,261

54%

89%

B

Manning

11,710

51%

85%

C

Tea Gardens

6,865

30%

50%

100%

Weighted average capital charge for each DSP area is calculated by weighting by the PV of new ETs in each service areas. The calculation is shown in Table 8.

Table 8: Weighted Average Capital Charge for Water Supply DSP Area

Service Area

Capital New ETs in PV of new Charge for Service Area ETs in each Service Area Service Area ($ per ET)

% of PV of New ETs in DSP Area

Weighted Component of the Capital Charge for each DSP Area ($ per ET)

Weighted Capital Charge for each DSP Area ($ per ET)

A

Gloucester

22,884

312

167

70.7%

16,181

22,600

A

Bulahdelah

21,914

100

69

29.3%

6,418

22,600

B

Brimbin

13,725

10,441

4,597

30.6%

4,202

12,330

B

Stroud

12,261

132

84

0.6%

69

12,330

B

Manning

11,710

19,133

10,334

68.8%

8,059

12,330

C

Tea Gardens

6,865

2,924

1,459

100.0%

6,865

6,865

7.6 Reduction Amount MidCoast Council has adopted the NPV of Annual Bills method to calculate the Reduction Amount.

This method involves calculation of the PV of the future net income, which is the difference between the revenue from annual bills, and annual OMA cost, projected for new development over the next 30 years. This is divided by the PV of the new ETs over 30 years to give the reduction amount. The reduction amount calculations are shown in Table 9. The annual bill and OMA costs were calculated using data from the Special Purpose Financial Statements - Income Statement of water supply business activity and the Local Water Utility performance monitoring data submitted to DCCEEW for the year ended June 2024 and are summarised below.

Annual bill at the commencement of the DSP = $895 per ET OMA Cost at the commencement of the DSP = $616 per ET Net income = Annual bill – OMA cost = $279 per ET

Table 9: Calculation of the Reduction Amount for Water Supply

Year

Total ETs

New ETs

2024/25

53,270

0

2025/26

54,175

905

2026/27

55,092

2027/28

PV of New Cumulative Net Income ETs ETs from New ETs ($)

17,016

905

$252,738

917

1,822

$508,637

56,020

928

2,750

$767,745

2028/29

56,960

940

3,690

$1,030,109

2029/30

57,911

952

4,641

$1,295,778

2030/31

58,875

964

5,605

$1,564,801

2031/32

59,787

912

6,517

$1,819,433

2032/33

60,740

953

7,470

$2,085,501

2033/34

61,740

1000

8,470

$2,364,695

2034/35

62,794

1054

9,524

$2,659,024

2035/36

63,911

1117

10,641

$2,970,877

2036/37

65,101

1190

11,831

$3,303,093

2037/38

66,376

1275

13,106

$3,659,052

2038/39

67,751

1374

14,481

$4,042,773

2039/40

69,242

1491

15,972

$4,459,042

2040/41

70,870

1628

17,600

$4,913,559

2041/42

71,768

898

18,498

$5,164,189

2042/43

72,687

919

19,417

$5,420,879

2043/44

73,629

942

20,359

$5,683,893

2044/45

74,595

966

21,325

$5,953,507

2045/46

75,585

990

22,315

$6,230,012

2046/47

76,602

1016

23,332

$6,513,717

2047/48

77,645

1043

24,375

$6,804,945

2048/49

78,716

1071

25,446

$7,104,038

2049/50

79,817

1101

26,547

$7,411,355

2050/51

80,949

1132

27,679

$7,727,275

2051/52

82,112

1164

28,842

$8,052,199

2052/53

83,310

1198

30,040

$8,386,548

2053/54

84,543

1233

31,273

$8,730,767

2054/55

85,808

1265

32,538

$9,083,825

PV of Net Income from New ETs ($)

Reduction Amount ($ per ET)

$55,620,801

$3,269

Calculation details for reduction amount are shown in Section 18. Differential tariffs and OMA costs do not apply in the MidCoast area, so a single Reduction Amount is calculated.

7.7 Cross-Subsidy The cross-subsidy is the difference (%) between the annual bill with the calculated maximum developer charge and the proposed lower developer charge.

LWUs may elect to cap the developer charges for small villages in order to maintain affordability and to avoid ‘stranded’ assets in such villages. LWUs may also cap other developer charges to maintain affordability, subject to adopting a commercial developer charge which recovers a significant proportion of the capital cost of the infrastructure.

The cross-subsidy, resulting from capping of developer charges must be disclosed in the DSP and in communication materials for consultation with stakeholders as noted above.

It is proposed that MidCoast Council applies a cross subsidy (Option 2) for water supply to reduce the water developer charges in Gloucester and Bulahdelah, to be the same as those in the Manning, Stroud and Brimbin schemes. The rationale for applying the cross subsidy is to maintain affordability in villages and small towns. Applying a cross subsidy, under Option 2, would result in average annual water bills increasing by $2.34 or approximately 0.26% across the LGA (refer to Table 11).

Two options were developed and examined as follows: • •

Option 1 - No cross subsidy Option 2 - Cross subsidy (AB)

A summary of the developer charge options and cross-subsidies are shown in Table 10.

Table 10: Developer Charge Options and Cross-Subsidy for Water Supply

DSP Area

Service Area

Capital Charge for Service Area ($ per ET)

PV of New ETs Over Service Area

Reduction Amount ($ per ET)

Calculated Maximum Developer Charge ($ per ET)

Proposed Developer Charge ($ per ET)

CrossSubsidy to Developer Charge ($ per ET)

Option 1 - No cross subsidy A

Gloucester

22,884

167

3,269

19,331

19,331

0

A

Bulahdelah

21,914

69

3,269

19,331

19,331

0

B

Brimbin

13,725

4,597

3,269

9,061

9,061

0

B

Stroud

12,261

84

3,269

9,061

9,061

0

B

Manning

11,710

10,334

3,269

9,061

9,061

0

C

Tea Gardens

6,865

1,459

3,269

3,596

3,596

0

Option 2 - Cross subsidy (AB) A

Gloucester

22,884

167

3,269

19,331

9,061

10,270

A

Bulahdelah

21,914

69

3,269

19,331

9,061

10,270

B

Brimbin

13,725

4,597

3,269

9,061

9,061

B

Stroud

12,261

84

3,269

9,061

9,061

B

Manning

11,710

10,334

3,269

9,061

9,061

C

Tea Gardens

6,865

1,459

3,269

3,596

3,596

The impact of the cross-subsidy options on the annual water supply bill are summarised in Table 11.

Table 11: Impact of Cross-Subsidies on Annual Water Supply Bill

Option

Required Annual Water Supply Bill per ET

Resulting Increase in Annual Water Supply Bill

1 – No cross subsidy

$894.90

$0

0%

2 – Cross subsidy (AB)

$897.24

$2.34

0.26%

8 Developer Charges Calculation – Sewerage All new properties and properties with change in use which are subject to payment of sewerage charges are liable for payment of developer charges for sewerage. An ET is the basic unit to determine the loading that the development will place on the sewerage system. One ET represents the equivalent loading from a single, detached residential dwelling.

Credit for existing use is applied in the calculation of the ET loadings, as the developer charges are levied for additional ET loading only. For example, the first lot in a residential subdivision is exempt from developer charges where the lot is already connected to the sewerage system. Properties not already rated for sewerage do not receive the one lot credit.

8.1 Summary The developer charges for the areas covered in this DSP document are summarised in Table 12.

Table 12: Summary of Proposed Developer Charges for Sewerage

DSP Name

DSP Service Area

Capital Charge ($ per ET)

Reduction Amount ($ per ET)

Calculated Maximum Developer Charge ($ per ET)

Proposed Developer Charge ($ per ET)

A

Lansdowne

40,867

4,231

36,636

18,766

B

Bulahdelah

27,218

4,231

18,766

18,766

B

Tea Gardens Vacuum

24,504

4,231

18,766

18,766

B

Wingham

24,482

4,231

18,766

18,766

B

Manning Point

23,846

4,231

18,766

18,766

B

Hawks Nest

22,883

4,231

18,766

18,766

B

Forster

22,465

4,231

18,766

18,766

B

Old Bar Sewer Catchment OB08

21,929

4,231

18,766

18,766

B

Coopernook

21,461

4,231

18,766

18,766

B

Stroud

20,868

4,231

18,766

18,766

C

Taree

18,656

4,231

13,671

13,671

C

Hallidays Point

17,508

4,231

13,671

13,671

C

Gloucester

14,644

4,231

13,671

13,671

D

Harrington

11,254

4,231

5,124

5,124

D

Old Bar

8,728

4,231

5,124

5,124

E

Brimbin

6,990

4,231

2,759

2,759

These amounts have been calculated based on the information presented in Sections 8.2 to 8.6.

8.2 Service Areas The sewerage service areas and the basis of determining the service areas are presented in Table 13.

Table 13: Basis of Determining Sewerage Service Areas

Service Area

Basis of Determining the Service Area

Brimbin

A new development area of over 500 lots.

Bulahdelah

Area serviced by a separate sewage treatment works.

Coopernook

Area serviced by a separate sewage treatment works.

Taree

Area serviced by a separate sewage treatment works.

Forster

Area serviced by a separate sewage treatment works.

Gloucester

Area serviced by a separate sewage treatment works.

Hallidays Point

Area serviced by a separate sewage treatment works.

Harrington

Area serviced by a separate sewage treatment works.

Lansdowne

Area serviced by a separate sewage treatment works.

Manning Point

Area serviced by a separate sewage treatment works.

North Karuah

A separate town or village.

Old Bar

Area serviced by a separate sewage treatment works.

Old Bar Sewer Catchment A new development area of over 500 lots.

OB08 Stroud

Area serviced by a separate sewage treatment works.

Hawks Nest

Area serviced by a separate sewage treatment works.

Tea Gardens Vacuum Catchment

A new development area of over 500 lots and an area serviced by an alternative technology.

Wingham

Area serviced by a separate sewage treatment works.

8.3 Equivalent Tenements For each service area, the current number of serviced ETs is estimated as the total annual water supplied to the service area divided by average residential water consumption. Average annual residential water consumption varies across each service area, ranging from 120 to 140 kL/property/yr.

The number of future ETs was estimated based on population projection data from forecast.id, as well as information on known growth areas. For future ETs, average loadings were calculated as outlined in Council’s AUS-SPEC guidelines (AUS-SPEC 2022 Infrastructure Specifications 0076 Sewerage Systems – Reticulation (Design)).

ET projections for each service area are shown in Table 14. The ETs in January 1996 are also provided. There were no projected additional ETs for North Karuah and so these have not been shown and, subsequently, there are no further calculations for North Karuah.

Gloucester

Hallidays Point

Harrington

Hawks Nest

Lansdowne

Manning Point

Old Bar

Stroud

Taree

654

244

8358

1401

4079

1039

1374

123

157

1217

0

408

8372

0

2181

2024/25

0

679

317 10,038

1,820

6,752

2,122

2,807

160

321

2,487

0

547

8,912

334

2,181

2025/26

139

688

332 10,204

1,830

6,940

2,142

2,852

161

322

2,568

66

555

9,022

347

2,206

2026/27

278

697

347 10,372

1,839

7,134

2,162

2,897

163

323

2,652

131

563

9,133

361

2,231

2027/28

417

707

364 10,543

1,849

7,333

2,182

2,943

164

324

2,738

197

571

9,246

375

2,257

2028/29

555

716

381 10,717

1,859

7,537

2,202

2,990

166

325

2,828

262

580

9,360

389

2,282

2029/30

694

726

398 10,893

1,869

7,747

2,222

3,038

167

326

2,920

328

588

9,476

404

2,309

2030/31

833

736

417 11,073

1,879

7,963

2,243

3,086

169

327

3,015

393

597

9,593

420

2,335

2031/32

993

737

422 11,165

1,887

8,226

2,266

3,128

169

328

3,069

433

601

9,768

457

2,371

2032/33

1,184

739

428 11,258

1,896

8,497

2,289

3,170

170

329

3,124

477

605

9,947

497

2,407

2033/34

1,412

740

434 11,351

1,904

8,777

2,312

3,213

170

330

3,179

526

609 10,129

541

2,444

2034/35

1,683

742

439 11,446

1,913

9,067

2,336

3,256

171

331

3,236

580

613 10,314

589

2,481

2035/36

2,006

743

445 11,541

1,922

9,366

2,360

3,300

171

332

3,294

639

617 10,503

641

2,519

2036/37

2,392

745

451 11,636

1,930

9,675

2,384

3,345

172

333

3,353

704

621 10,695

697

2,557

2037/38

2,852

746

457 11,733

1,939

9,994

2,408

3,390

172

334

3,413

776

625 10,891

758

2,596

2038/39

3,400

748

463 11,831

1,947 10,324

2,433

3,436

173

335

3,474

855

630 11,090

825

2,636

2039/40

4,054

749

469 11,929

1,956 10,664

2,458

3,482

173

336

3,536

943

634 11,292

898

2,676

2040/41

4,833

751

475 12,028

1,965 11,016

2,483

3,529

174

337

3,599

1,039

638 11,499

977

2,717

2041/42

5,107

753

477 12,109

1,975 11,133

2,505

3,584

174

338

3,669

1,062

640 11,666

1,012

2,735

2042/43

5,396

754

479 12,190

1,985 11,250

2,527

3,640

175

338

3,740

1,085

642 11,835

1,048

2,754

2043/44

5,701

756

481 12,271

1,996 11,369

2,549

3,697

175

339

3,812

1,109

644 12,006

1,085

2,772

2044/45

6,024

757

483 12,353

2,006 11,490

2,571

3,754

176

339

3,886

1,133

646 12,180

1,124

2,791

2045/46

6,365

759

485 12,436

2,016 11,611

2,594

3,813

176

340

3,962

1,158

648 12,357

1,164

2,809

2046/47

6,725

761

487 12,519

2,027 11,734

2,617

3,873

177

341

4,039

1,183

650 12,536

1,205

2,828

2047/48

7,105

762

489 12,603

2,037 11,858

2,640

3,933

177

341

4,117

1,209

652 12,718

1,248

2,847

2048/49

7,508

764

491 12,688

2,048 11,984

2,663

3,994

178

342

4,197

1,235

654 12,902

1,292

2,866

2049/50

7,933

765

493 12,772

2,058 12,111

2,686

4,057

178

342

4,278

1,262

656 13,089

1,338

2,886

2050/51

8,382

767

495 12,858

2,069 12,239

2,710

4,120

179

343

4,361

1,290

658 13,279

1,386

2,905

2051/52

8,856

769

497 12,944

2,080 12,369

2,734

4,184

180

344

4,446

1,318

660 13,471

1,435

2,925

2052/53

9,357

770

499 13,031

2,090 12,499

2,758

4,250

180

344

4,532

1,347

662 13,667

1,486

2,944

2053/54

9,887

772

501 13,118

2,101 12,632

2,782

4,316

181

345

4,620

1,377

664 13,865

1,539

2,964

2054/55

10,441

773

503 13,206

2,112 12,765

2,807

4,383

181

345

4,709

1,407

666 14,066

1,594

2,984

ET calculation details for each service area are shown in Section 14.

Wingham

Forster

0

Old Bar Sewer Catchment Old Bar OB08

Coopernook

1996

Year

Brimbin

Bulahdelah

Tea Gardens Vacuum Catchment

Table 14: ET Projections for Sewerage

8.4 Capital Charge The capital charge for each service area covered by this DSP document has been calculated using the NPV spreadsheet method.

Under the NPV spreadsheet method, the capital cost of relevant assets and projected ETs served in a service area are entered into a spreadsheet. These capital costs are only for the share of the asset capacity used in the service area. The PV of capital cost and the PV of new ETs are calculated, and the capital charge per ET is the PV of the capital cost divided by the PV of the ETs. A 3% discount rate was applied for pre-1996 infrastructure and a 5% discount rate was applied to post 1996 and future assets, in accordance with the DPI guidelines.

Calculation details for PV of ETs and PV of capital costs for each service area are shown in Section 17. The summary of the capital charge calculations is shown in Table 15.

Table 15: Capital Charge Calculation for Sewerage

Service Area

Brimbin

PV of New PV of New ETs for ETs for Pre-1996 Post-1996 Assets @ Assets @ 3% 5%

PV of Capital Cost for Pre-1996 Assets @ 3% ($)

PV of Capital Capital Capital Capital Charge for Charge for Charge Cost for Pre-1996 Post-1996 per ET ($) Post-1996 Assets per Assets per Assets @ ET ($) ET ($) 5% ($)

2,648

1,117

0

7,806,465

0

6,990

6,990

Bulahdelah

149

110

178,210

2,868,101

1,197

26,022

27,218

Coopernook

109

67

0

1,447,404

0

21,461

21,461

2,137

1,429

431,984

31,806,022

202

22,263

22,465

351

247

0

3,610,420

0

14,644

14,644

3,445

2,106

1,660,900

35,851,208

482

17,026

17,508

Harrington

874

611

419,774

6,583,036

480

10,773

11,254

Hawks Nest

1,330

883

40,614

20,179,791

31

22,853

22,883

Lansdowne

30

22

0

884,321

0

40,867

40,867

Manning Point

111

83

0

1,981,237

0

23,846

23,846

1,418

893

47,442

7,767,814

33

8,694

8,728

Old Bar Sewer Catchment OB08

419

196

0

4,302,323

0

21,929

21,929

Stroud

133

94

0

1,971,910

0

20,868

20,868

Taree

1,737

886

343,199

16,359,179

198

18,458

18,656

Tea Gardens Vacuum

469

221

0

5,423,827

0

24,504

24,504

Wingham

231

106

0

2,586,085

0

24,482

24,482

Forster Gloucester Hallidays Point

Old Bar

8.5 DSP Area Table 16 shows the agglomeration of service areas into DSP areas of within 30% of the highest capital charge.

•

• •

Bulahdelah, Wingham, Manning Point, Tea Gardens Vacuum, Forster, Old Bar Sewer Catchment OB08, Coopernook, Hawks Nest, and Stroud service areas are agglomerated into a single DSP area (Area B) as Wingham, Manning Point, Tea Gardens Vacuum, Forster, Old Bar Sewer Catchment OB08, Coopernook, Hawks Nest, and Stroud capital charges are within 30% of the Bulahdelah capital charge.

Taree and Hallidays Point service areas are agglomerated into a single DSP area (Area C) as the Hallidays Point capital charge is within 30% of the Taree capital charge.

Gloucester, Harrington and Old Bar service areas are agglomerated into a single DSP area (Area D) as the Harrington and Old Bar capital charges are within 30% of the Gloucester capital charge.

Table 16: Agglomeration of Service Areas for Sewerage DSP Area

Service Area

Capital charge per ET ($)

Percentage Percentage Percentage Percentage Percentage of Highest of Highest of Highest of Highest of Highest Capital Capital Capital Capital Capital Charge Charge Charge Charge Charge DSP Area A DSP Area B DSP Area C DSP Area D DSP Area E

A

Lansdowne

40,867

100%

B

Bulahdelah

27,218

67%

100%

B

Tea Gardens Vacuum

24,504

60%

90%

B

Wingham

24,482

60%

90%

B

Manning Point

23,846

58%

88%

B

Hawks Nest

22,883

56%

84%

B

Forster

22,465

55%

83%

B

Old Bar Sewer Catchment OB08

21,929

54%

81%

B

Coopernook

21,461

53%

79%

B

Stroud

20,868

51%

77%

C

Taree

18,656

46%

69%

100%

C

Hallidays Point

17,508

43%

64%

94%

C

Gloucester

14,644

36%

54%

78%

D

Harrington

11,254

28%

41%

60%

100%

D

Old Bar

8,728

21%

32%

47%

78%

E

Brimbin

6,990

17%

26%

37%

62%

100%

Weighted average capital charge for each DSP area is calculated by weighting by the PV of new ETs in each service areas. The calculation is shown in Table 17.

Table 17: Weighted Average Capital Charge for Sewerage DSP Area

Service Area

Capital New ETs in PV of new charge for Service Area ETs in each service Service Area area per ET ($)

% of PV of New ETs in DSP Area

Weighted Component of the Capital Charge for each DSP Area ($ per ET)

Weighted Capital Charge for each DSP Area ($ per ET)

A

Lansdowne

40,867

23

14

100.0%

40,867

40,867

B

Bulahdelah

27,218

100

69

1.3%

364

22,997

B

Tea Gardens Vacuum

24,504

1,594

911

17.6%

4,323

22,997

B

Wingham

24,482

803

435

8.4%

2,061

22,997

B

Manning Point

23,846

32

21

0.4%

97

22,997

B

Hawks Nest

22,883

1,642

828

16.0%

3,671

22,997

B

Forster

22,465

3,250

1,884

36.5%

8,194

22,997

B

Old Bar Sewer Catchment OB08

21,929

1,407

808

15.6%

3,429

22,997

B

Coopernook

21,461

189

129

2.5%

537

22,997

B

Stroud

20,868

124

79

1.5%

321

22,997

C

Taree

18,656

5,173

2,506

41.0%

7,653

17,902

C

Hallidays Point

17,508

6,134

3,440

56.3%

9,858

17,902

C

Gloucester

14,644

309

164

2.7%

392

17,902

D

Harrington

11,254

734

394

24.8%

2,795

9,355

D

Old Bar

8,728

2,280

1,191

75.2%

6,560

9,355

E

Brimbin

6,990

10,441

4,597

100.0%

6,990

6,990

8.6 Reduction Amount MidCoast Council has adopted the NPV of Annual Bills method to calculate the Reduction Amount.

This method involves calculation of the PV of the future net income, which is the difference between the revenue from annual bills, and annual OMA cost, projected for new development over the next 30 years. This is divided by the PV of the new ETs over 30 years to give the reduction amount. The reduction amount calculations are shown in Table 18. The annual bill and OMA costs were calculated using data from the Special Purpose Financial Statements - Income Statement of sewerage business activity and the Local Water Utility performance monitoring data submitted to DCCEEW for the year ended June 2024 and are summarised below.

Annual bill at the commencement of the DSP = $1099 per ET OMA Cost at the commencement of the DSP = $739 per ET Net income = Annual bill – OMA cost = $361 per ET

Table 18: Calculation of the Reduction Amount for Sewerage

Year

Total ETs

New ETs

2024/25

39,477

0

2025/26

40,373

896

2026/27

41,283

2027/28

PV of New Cumulative Net Income from PV of Net Reduction ETs ETs New ETs ($) Income from Amount ($ New ETs ($) per ET) 17,537

896

$323,175

910

1,806

$651,643

42,209

925

2,732

$985,535

2028/29

43,149

941

3,672

$1,324,988

2029/30

44,106

957

4,629

$1,670,140

2030/31

45,079

973

5,602

$2,021,137

2031/32

46,021

942

6,544

$2,361,098

2032/33

47,017

995

7,540

$2,720,260

2033/34

48,072

1056

8,595

$3,101,152

2034/35

49,197

1124

9,720

$3,506,741

2035/36

50,399

1202

10,922

$3,940,516

2036/37

51,691

1292

12,214

$4,406,581

2037/38

53,085

1395

13,608

$4,909,773

2038/39

54,599

1513

15,122

$5,455,799

2039/40

56,250

1651

16,773

$6,051,397

2040/41

58,060

1810

18,583

$6,704,530

2041/42

58,937

877

19,460

$7,020,774

2042/43

59,837

901

20,360

$7,345,679

2043/44

60,763

926

21,286

$7,679,614

2044/45

61,714

952

22,237

$8,022,970

2045/46

62,693

979

23,216

$8,376,155

2046/47

63,701

1007

24,224

$8,739,599

2047/48

64,738

1037

25,261

$9,113,756

2048/49

65,806

1068

26,329

$9,499,101

2049/50

66,906

1100

27,429

$9,896,135

2050/51

68,041

1134

28,564

$10,305,386

2051/52

69,210

1170

29,733

$10,727,410

2052/53

70,417

1207

30,940

$11,162,790

2053/54

71,662

1245

32,185

$11,612,141

2054/55

72,943

1281

33,466

$12,074,176

$74,202,125

$4,231

Calculation details for reduction amount are shown in Section 18. Differential tariffs and OMA costs do not apply in the MidCoast area, so a single Reduction Amount is calculated.

8.7 Cross-Subsidy The cross-subsidy is the difference (%) between the annual bill with the calculated maximum developer charge and the proposed lower developer charge.

LWUs may elect to cap the developer charges for small villages in order to maintain affordability and to avoid ‘stranded’ assets in such villages. LWUs may also cap other developer charges to maintain affordability, subject to adopting a commercial developer charge which recovers a significant proportion of the capital cost of the infrastructure.

The cross-subsidy, resulting from capping of developer charges must be disclosed in the DSP and in communication materials for consultation with stakeholders as noted above.

It is proposed that MidCoast Council applies a cross subsidy (Option 2) to reduce the sewer developer charges in Lansdowne to be the same as the calculated charge for DSP Area B (which covers Bulahdelah, Coopernook, Forster, Hawks Nest, Manning Point, Forster, Old Bar Sewer Catchment OB08, Stroud, Tea Gardens Vacuum Catchment and Wingham). The rationale for applying the cross subsidy is to maintain affordability in villages and small towns. This crosssubsidy option results in an increase of $0.30 or 0.03% to the average annual sewerage bill across the LGA. Three options were developed and examined as follows: • • •

Option 1 - No cross subsidy Option 2 - Cross subsidy (AB) Option 3 - Cross subsidy (ABC)

A summary of the developer charge options and cross-subsidies are shown in Table 19.

Table 19: Developer Charge Options and Cross-Subsidy for Sewerage DSP Area

Service Area

Capital Charge for Service Area ($ per ET)

PV of New ETs Over Service Area

Reduction Amount ($ per ET)

Calculated Maximum Developer Charge ($ per ET)

Proposed Developer Charge ($ per ET)

CrossSubsidy to Developer Charge ($ per ET)

Option 1 – No cross subsidy A

Lansdowne

40,867

14

4,231

36,636

36,636

0

B

Bulahdelah

27,218

69

4,231

18,766

18,766

0

B

Tea Gardens Vacuum

24,504

911

4,231

18,766

18,766

0

B

Wingham

24,482

435

4,231

18,766

18,766

0

B

Manning Point

23,846

21

4,231

18,766

18,766

0

B

Hawks Nest

22,883

828

4,231

18,766

18,766

0

B

Forster

22,465

1,884

4,231

18,766

18,766

0

B

Old Bar Sewer Catchment OB08

21,929

808

4,231

18,766

18,766

0

B

Coopernook

21,461

129

4,231

18,766

18,766

0

B

Stroud

20,868

79

4,231

18,766

18,766

0

C

Taree

18,656

2,506

4,231

13,671

13,671

0

C

Hallidays Point

17,508

3,440

4,231

13,671

13,671

0

DSP Area

Service Area

Capital Charge for Service Area ($ per ET)

PV of New ETs Over Service Area

Reduction Amount ($ per ET)

Calculated Maximum Developer Charge ($ per ET)

Proposed Developer Charge ($ per ET)

CrossSubsidy to Developer Charge ($ per ET)

C

Gloucester

14,644

164

4,231

13,671

13,671

0

D

Harrington

11,254

394

4,231

5,124

5,124

0

D

Old Bar

8,728

1,191

4,231

5,124

5,124

0

E

Brimbin

6,990

4,597

4,231

2,759

2,759

0

Option 2 - Cross subsidy (AB) A

Lansdowne

40,867

14

4,231

36,636

18,766

17,870

B

Bulahdelah

27,218

69

4,231

18,766

18,766

0

B

Tea Gardens Vacuum

24,504

911

4,231

18,766

18,766

0

B

Wingham

24,482

435

4,231

18,766

18,766

0

B

Manning Point

23,846

21

4,231

18,766

18,766

0

B

Hawks Nest

22,883

828

4,231

18,766

18,766

0

B

Forster

22,465

1,884

4,231

18,766

18,766

0

B

Old Bar Sewer Catchment OB08

21,929

808

4,231

18,766

18,766

0

B

Coopernook

21,461

129

4,231

18,766

18,766

0

B

Stroud

20,868

79

4,231

18,766

18,766

0

C

Taree

18,656

2,506

4,231

13,671

13,671

0

C

Hallidays Point

17,508

3,440

4,231

13,671

13,671

0

C

Gloucester

14,644

164

4,231

13,671

13,671

0

D

Harrington

11,254

394

4,231

5,124

5,124

0

D

Old Bar

8,728

1,191

4,231

5,124

5,124

0

E

Brimbin

6,990

4,597

4,231

2,759

2,759

0

Option 3 - Cross subsidy (ABC) A

Lansdowne

40,867

14

4,231

36,636

13,671

22,965

B

Bulahdelah

27,218

69

4,231

18,766

13,671

5,095

B

Tea Gardens Vacuum

24,504

911

4,231

18,766

13,671

5,095

B

Wingham

24,482

435

4,231

18,766

13,671

5,095

B

Manning Point

23,846

21

4,231

18,766

13,671

5,095

B

Hawks Nest

22,883

828

4,231

18,766

13,671

5,095

B

Forster

22,465

1,884

4,231

18,766

13,671

5,095

B

Old Bar Sewer Catchment OB08

21,929

808

4,231

18,766

13,671

5,095

B

Coopernook

21,461

129

4,231

18,766

13,671

5,095

B

Stroud

20,868

79

4,231

18,766

13,671

5,095

C

Taree

18,656

2,506

4,231

13,671

13,671

0

C

Hallidays Point

17,508

3,440

4,231

13,671

13,671

0

C

Gloucester

14,644

164

4,231

13,671

13,671

0

DSP Area

Service Area

Capital Charge for Service Area ($ per ET)

PV of New ETs Over Service Area

Reduction Amount ($ per ET)

Calculated Maximum Developer Charge ($ per ET)

Proposed Developer Charge ($ per ET)

CrossSubsidy to Developer Charge ($ per ET)

D

Harrington

11,254

394

4,231

5,124

5,124

0

D

Old Bar

8,728

1,191

4,231

5,124

5,124

0

E

Brimbin

6,990

4,597

4,231

2,759

2,759

0

The impact of the cross-subsidy options on the annual sewerage bill are summarised in Table 20.

Table 20: Impact of Cross-Subsidies on Annual Sewerage Bill

Option

Required Annual Sewerage Bill per ET

Resulting Increase in Annual Sewerage Bill

1 – No cross subsidy

$1,099.29

$0

0%

2 – Cross subsidy (AB)

$1,099.59

$0.30

0.03%

3 – Cross subsidy (ABC)

$1,131.02

$31.73

2.9%

9 Reviewing/ Updating of Developer Charges Developer charges will be adjusted on 1 July each year based on movements in the CPI for Sydney, in the preceding 12 months to December, excluding the impact of GST. Developer charges will be reviewed by Council after a period of 4 to 8 years.

10 Background Information Background documents containing all the critical data, including calculation models behind each DSP is available from Council on request. The contact details are below: Tracey Hamer MidCoast Council Manager Water Planning and Assets Ph: +612 7955 7853

11 Other DSPs and Related Contribution Plans Other related plans include MidCoast Council Development contribution plans.

This DSP replaces the previous DSP for Water Supply and Sewerage.

12 Glossary Annual Bill

LWU’s annual water supply or sewerage bill for an annual demand of 1 ET.

Asset

An asset (or part of an asset) including land and headworks assets that directly provides, or will provide, the developer services to developments within the DSP area for which the Developer Charge is payable.

AWDF

Average dry weather flow. One of the design parameters for flow in sewers.

Annual Demand

The total water demand over a year. Used to size headworks components.

Capital Cost

The Present Value (MEERA basis) of all expenditure on assets used to service the development.

Capital Charge

Capital cost of assets per ET adjusted for commercial return on investment (ROI).

CPI

Consumer price index.

Developer Charge

Charge levied on developers to recover part of the capital cost incurred in providing infrastructure to new development.

Development Area

See DSP area.

Discount Rate

The rate used to calculate the present value of money arising in the future.

DSP

Development Servicing Plan.

DSP area

That part of a water utility’s area covered by a particular Development Servicing Plan. Also referred to as Development Area.

EP

Equivalent Persons (or equivalent population). Used as a design parameter for loadings of sewage treatment works.

ET

Equivalent tenement. The annual demand a detached residential dwelling will place on the infrastructure in terms of the water consumption or sewage discharge.

GST

Goods and services tax.

Headworks

Significant assets at the top end of the water systems or the bottom end of the wastewater and stormwater system. For example, water headworks may comprise a system of storage reservoirs, water treatment works and major supply conduits.

kL

Kilolitre (1,000 litres).

LGNSW

Local Government NSW.

LWU

Local water utility (NSW).

MEERA

Modern Engineering Equivalent Replacement Asset. An asset value calculated on the basis that the asset is constructed at the time of valuation in accordance with modern engineering practice and the most economically

viable technologies, which provides similar utility functions to the existing asset in service.

ML

Megalitre (1,000,000 litres, or 1,000 kilolitres).

Net income

Annual bill minus OMA cost per ET.

NPV

Net present value means the difference between the Present Value of a revenue stream and the Present Value of a cost stream.

OMA

Operation, maintenance and administration (cost).

Operating cost

In relation to a DSP is the operation, maintenance and administration cost (excluding depreciation and interest) of a LWU in providing Customer services to a DSP area.

Post 1996 Asset

An asset that was commissioned by a LWU on or after 1 January 1996 or that is yet to be commissioned.

Pre 1996 Asset

An asset that was commissioned by a LWU before 1 January 1996.

PV

Present value. The current value of future money or ETs.

PWWF

Peak wet weather flow. One of the design parameters of flow in sewers.

Real Terms

The value of a variable adjusted for inflation by a CPI adjustment.

Reduction Amount

The amount by which the capital charge is reduced to arrive at the developer charge. This amount reflects the capital contribution that will be paid by the occupier of a development as part of future annual bills.

ROI

Return on investment. Represents the income that is, or could be, generated by investing money.

Service Area

An area serviced by a separate water supply system, an area served by a separate STP or WTP, a separate small town or village, or a new development of over 500 ETs.

STP

Sewage treatment plant.

TRB

Typical residential bill, which is the principal indicator of the overall cost of a water supply or sewerage system and is the bill paid by a residential customer using the utility’s average annual residential water supplied per connected property.

WTP

Water treatment plant.

13 Plans Appendix A contains all DSP Area figures for water supply and sewerage. Table 21 provides an index to the provided figures. Each figure indicates: – – –

The boundaries of each service area 1 The extent of existing trunk infrastructure Planned future upgrades.

Table 21: Summary of DSP Area Maps for water supply and sewerage infrastructure

Plan No.

Scheme

Description

1

Water

Brimbin Water Supply Scheme DSP Area

2

Water

Bulahdelah Water Supply Scheme DSP Area

3

Water

Gloucester Water Supply Scheme DSP Area

4

Water

Manning Water Supply Scheme DSP Area

5

Water

North Karuah Water Supply Scheme DSP Area

6

Water

Tea Gardens Water Supply Scheme DSP Area

7

Water

Stroud Water Supply Scheme DSP Area

8

Sewerage

Brimbin Sewerage Scheme DSP Area

9

Sewerage

Bulahdelah Sewerage Scheme DSP Area

10

Sewerage

Coopernook Sewerage Scheme DSP Area

11

Sewerage

Forster Sewerage Scheme DSP Area

12

Sewerage

Gloucester Sewerage Scheme DSP Area

13

Sewerage

Hallidays Point Sewerage Scheme DSP Area

14

Sewerage

Harrington Sewerage Scheme DSP Area

15

Sewerage

Hawks Nest Sewerage Scheme and Tea Gardens Vacuum Catchment DSP Areas

16

Sewerage

Lansdowne Sewerage Scheme DSP Area

17

Sewerage

Manning Point Sewerage Scheme DSP Area

18

Sewerage

North Karuah Sewerage Scheme DSP Area

19

Sewerage

Old Bar Sewerage Scheme and Sewer Catchment OB08 DSP Areas

20

Sewerage

Stroud Sewerage Scheme DSP Area

21

Sewerage

Taree Sewerage Scheme DSP Area

22

Sewerage

Wingham Sewerage Scheme DSP Area

1 The service area boundaries indicated on all figures represent the extent of the proposed charge boundary. They do not necessarily reflect Council’s approval of the extent of the serviceable area. Development within the DSP Areas is subject to rezoning and development approval. For further details regarding development within the DSP Areas please contact MidCoast Council.

14 Calculation of ETs Equivalent Tenement Estimates – Water Supply Schemes (also refer to Section 7.3) Year

Brimbin

Bulahdelah

Gloucester

Manning

Stroud

Tea Gardens

1995/96

0

534

1,725

34,991

530

2,430

1996/97

0

540

1,740

35,298

537

2,493

1997/98

0

547

1,755

35,608

544

2,557

1998/99

0

554

1,771

35,920

551

2,623

1999/00

0

561

1,787

36,235

558

2,691

2000/01

0

568

1,802

36,553

565

2,761

2001/02

0

575

1,818

36,874

572

2,832

2002/03

0

583

1,835

37,198

579

2,905

2003/04

0

590

1,851

37,524

586

2,980

2004/05

0

598

1,867

37,854

594

3,057

2005/06

0

605

1,884

38,186

601

3,136

2006/07

0

613

1,901

38,521

609

3,218

2007/08

0

621

1,917

38,859

617

3,301

2008/09

0

628

1,934

39,200

624

3,386

2009/10

0

636

1,952

39,544

632

3,474

2010/11

0

644

1,969

39,891

640

3,563

2011/12

0

649

1,987

40,213

645

3,649

2012/13

0

654

2,006

40,537

650

3,736

2013/14

0

659

2,024

40,864

655

3,826

2014/15

0

664

2,043

41,194

660

3,917

2015/16

0

669

2,062

41,526

664

4,011

2016/17

0

674

2,081

41,861

669

4,107

2017/18

0

679

2,101

42,198

674

4,206

2018/19

0

684

2,120

42,539

679

4,307

2019/20

0

689

2,140

42,882

685

4,410

2020/21

0

694

2,160

43,228

690

4,515

2021/22

0

699

2,180

43,576

695

4,624

2022/23

0

704

2,200

43,928

700

4,734

2023/24

0

710

2,220

44,282

705

4,848

2024/25

0 139

715

2,241

44,639

711

4,964

278

724

2,251

45,319

719

5,023

734

2,260

46,009

728

5,083

743

2,270

46,710

737

5,143

753

2,280

47,422

745

5,204

762

2,290

48,145

754

5,266

772

2,300

48,878

763

5,329

773

2,308

49,523

767

5,421

775

2,317

50,177

771

5,515

776

2,325

50,840

776

5,611

778

2,334

51,511

780

5,708

779

2,343

52,191

784

5,808

781

2,351

52,880

789

5,908

782

2,360

53,579

793

6,011

784

2,369

54,286

797

6,115

785

2,377

55,003

802

6,221

787

2,386

55,729

806

6,329

789

2,396

56,246

808

6,423

790

2,406

56,767

810

6,517

792

2,417

57,294

813

6,614

793

2,427

57,825

815

6,711

795

2,437

58,361

817

6,811

797

2,448

58,902

819

6,911

798

2,458

59,448

821

7,013

800

2,469

59,999

824

7,117

801

2,479

60,556

826

7,222

803

2,490

61,117

828

7,329

805

2,501

61,684

830

7,437

806

2,511

62,256

832

7,547

808

2,522

62,833

835

7,659

809

2,533

63,415

837

7,772

2025/26 2026/27 2027/28 2028/29 2029/30 2030/31 2031/32 2032/33 2033/34 2034/35 2035/36 2036/37 2037/38 2038/39 2039/40 2040/41 2041/42 2042/43 2043/44 2044/45 2045/46 2046/47 2047/48 2048/49 2049/50 2050/51 2051/52 2052/53 2053/54 2054/55

417 555 694 833 993 1,184 1,412 1,683 2,006 2,392 2,852 3,400 4,054 4,833 5,107 5,396 5,701 6,024 6,365 6,725 7,105 7,508 7,933 8,382 8,856 9,357 9,887 10,441

Equivalent Tenement Estimates – Sewerage Schemes (also refer to Section 8.3) Year 1995/96 1996/97 1997/98 1998/99 1999/00 2000/01 2001/02 2002/03 2003/04 2004/05 2005/06 2006/07 2007/08 2008/09 2009/10 2010/11 2011/12 2012/13 2013/14 2014/15 2015/16 2016/17 2017/18 2018/19 2019/20 2020/21 2021/22 2022/23 2023/24 2024/25 2025/26 2026/27 2027/28 2028/29 2029/30 2030/31 2031/32 2032/33 2033/34 2034/35 2035/36 2036/37 2037/38 2038/39 2039/40 2040/41 2041/42 2042/43 2043/44 2044/45 2045/46 2046/47 2047/48 2048/49 2049/50 2050/51 2051/52 2052/53 2053/54 2054/55

Brimbin Bulahdelah Coopernook Forster 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 139 278 417 555 694 833 993 1,184 1,412 1,683 2,006 2,392 2,852 3,400 4,054 4,833 5,107 5,396 5,701 6,024 6,365 6,725 7,105 7,508 7,933 8,382 8,856 9,357 9,887 10,441

507 513 520 526 533 540 546 553 560 567 575 582 589 597 604 612 617 621 626 630 635 640 645 649 654 659 664 669 674 679 688 697 707 716 726 736 737 739 740 742 743 745 746 748 749 751 753 754 756 757 759 761 762 764 765 767 769 770 772 773

244 246 248 250 253 255 257 260 262 264 266 269 271 274 276 279 281 284 286 289 292 294 297 300 303 305 308 311 314 317 332 347 364 381 398 417 422 428 434 439 445 451 457 463 469 475 477 479 481 483 485 487 489 491 493 495 497 499 501 503

8,358 8,435 8,513 8,591 8,670 8,749 8,830 8,911 8,993 9,075 9,158 9,243 9,327 9,413 9,500 9,587 9,615 9,643 9,671 9,699 9,727 9,755 9,784 9,812 9,841 9,869 9,898 9,927 9,956 10,038 10,204 10,372 10,543 10,717 10,893 11,073 11,165 11,258 11,351 11,446 11,541 11,636 11,733 11,831 11,929 12,028 12,109 12,190 12,271 12,353 12,436 12,519 12,603 12,688 12,772 12,858 12,944 13,031 13,118 13,206

Gloucester

1,401 1,413 1,426 1,438 1,451 1,464 1,477 1,490 1,503 1,517 1,530 1,544 1,557 1,571 1,585 1,599 1,614 1,629 1,644 1,659 1,675 1,690 1,706 1,722 1,738 1,754 1,770 1,787 1,803 1,820 1,830 1,839 1,849 1,859 1,869 1,879 1,887 1,896 1,904 1,913 1,922 1,930 1,939 1,947 1,956 1,965 1,975 1,985 1,996 2,006 2,016 2,027 2,037 2,048 2,058 2,069 2,080 2,090 2,101 2,112

Hallidays Harrington Point

Hawks Nest

Lansdowne

Manning Point

Old Bar

Sewer Catchment OB08

Stroud

Taree

4,079 4,148 4,218 4,289 4,362 4,435 4,510 4,586 4,664 4,742 4,822 4,904 4,987 5,071 5,156 5,243 5,339 5,436 5,535 5,636 5,739 5,844 5,950 6,059 6,169 6,281 6,396 6,512 6,631 6,752 6,940 7,134 7,333 7,537 7,747 7,963 8,226 8,497 8,777 9,067 9,366 9,675 9,994 10,324 10,664 11,016 11,133 11,250 11,369 11,490 11,611 11,734 11,858 11,984 12,111 12,239 12,369 12,499 12,632 12,765

1,374 1,410 1,446 1,483 1,522 1,561 1,601 1,643 1,685 1,729 1,774 1,819 1,866 1,915 1,964 2,015 2,063 2,113 2,163 2,215 2,268 2,323 2,378 2,435 2,494 2,553 2,615 2,677 2,741 2,807 2,852 2,897 2,943 2,990 3,038 3,086 3,128 3,170 3,213 3,256 3,300 3,345 3,390 3,436 3,482 3,529 3,584 3,640 3,697 3,754 3,813 3,873 3,933 3,994 4,057 4,120 4,184 4,250 4,316 4,383

123 124 125 126 128 129 130 131 132 133 135 136 137 138 139 141 142 143 145 146 147 149 150 151 153 154 156 157 159 160 161 163 164 166 167 169 169 170 170 171 171 172 172 173 173 174 174 175 175 176 176 177 177 178 178 179 180 180 181 181

157 161 165 170 174 179 183 188 193 198 203 208 213 219 225 230 236 242 247 253 259 266 272 278 285 292 299 306 313 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 338 339 339 340 341 341 342 342 343 344 344 345 345

1,217 1,249 1,281 1,314 1,348 1,383 1,419 1,456 1,493 1,532 1,571 1,612 1,654 1,696 1,740 1,785 1,828 1,872 1,917 1,963 2,010 2,058 2,107 2,158 2,209 2,262 2,316 2,372 2,429 2,487 2,568 2,652 2,738 2,828 2,920 3,015 3,069 3,124 3,179 3,236 3,294 3,353 3,413 3,474 3,536 3,599 3,669 3,740 3,812 3,886 3,962 4,039 4,117 4,197 4,278 4,361 4,446 4,532 4,620 4,709

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 66 131 197 262 328 393 433 477 526 580 639 704 776 855 943 1,039 1,062 1,085 1,109 1,133 1,158 1,183 1,209 1,235 1,262 1,290 1,318 1,347 1,377 1,407

408 413 418 424 429 434 440 445 451 457 463 468 474 480 486 493 496 500 504 507 511 515 519 523 527 531 535 538 543 547 555 563 571 580 588 597 601 605 609 613 617 621 625 630 634 638 640 642 644 646 648 650 652 654 656 658 660 662 664 666

8,372 8,391 8,409 8,428 8,446 8,465 8,484 8,502 8,521 8,540 8,559 8,578 8,597 8,616 8,634 8,654 8,672 8,690 8,708 8,727 8,745 8,763 8,782 8,800 8,819 8,837 8,856 8,875 8,893 8,912 9,022 9,133 9,246 9,360 9,476 9,593 9,768 9,947 10,129 10,314 10,503 10,695 10,891 11,090 11,292 11,499 11,666 11,835 12,006 12,180 12,357 12,536 12,718 12,902 13,089 13,279 13,471 13,667 13,865 14,066

1,039 1,066 1,093 1,121 1,150 1,180 1,211 1,242 1,274 1,307 1,341 1,375 1,411 1,447 1,485 1,523 1,560 1,597 1,635 1,675 1,715 1,756 1,798 1,841 1,885 1,930 1,976 2,024 2,072 2,122 2,142 2,162 2,182 2,202 2,222 2,243 2,266 2,289 2,312 2,336 2,360 2,384 2,408 2,433 2,458 2,483 2,505 2,527 2,549 2,571 2,594 2,617 2,640 2,663 2,686 2,710 2,734 2,758 2,782 2,807

Tea Wingham Gardens Vacuum 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 0 2,181 334 2,181 347 2,206 361 2,231 375 2,257 389 2,282 404 2,309 420 2,335 457 2,371 497 2,407 541 2,444 589 2,481 641 2,519 697 2,557 758 2,596 825 2,636 898 2,676 977 2,717 1,012 2,735 1,048 2,754 1,085 2,772 1,124 2,791 1,164 2,809 1,205 2,828 1,248 2,847 1,292 2,866 1,338 2,886 1,386 2,905 1,435 2,925 1,486 2,944 1,539 2,964 1,594 2,984

15 Existing Capital Costs Reticulation is defined as water supply or sewerage pipes with a diameter < 200mm and are excluded from the Capital Charge calculation.

As the existing asset list of water and sewerage assets is significantly large, only the first two pages of data have been added for reference.

Additional pages can be provided upon request.

Sensitivity: General

Gunnedah Shire Council Development Servicing Plan (Water Supply)

#

Section 15

Existing Assets - Water Supply Locality Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah

Asset Service Area(s) Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah

Asset ID

Asset Description

30058663 BU-WRT-00-N1-RET-00 30058686 BU-WRT-00-N1-RET-00 30058680 WATER RETICULATION 30058685 BU-WRT-00-N1-RET-00 30058676 BU-WRT-00-N1-RET-00 30058692 BU-WRT-00-N1-RET-00 30058671 BU-WRT-00-N1-RET-00 30058678 WATER RETICULATION 30059510 BU-WRT-00-N1-RET-00 30059519 WATER RETICULATION 30059526 BU-WRT-00-N1-RET-00 30059528 BU-WRT-00-N1-RET-00 30059534 WATER RETICULATION 30059537 BU-WRT-00-N1-RET-00 30059552 WATER RETICULATION 30000366 BU-WRT-00-N1-RET-00 30042447 BU-WRT-00-N1-RET-00 30054233 BU-WRT-00-N1-RET-00 30054234 BU-WRT-00-N1-RET-00 30054470 BU-WRT-00-N1-RET-00 30058665 BU-WRT-00-N1-RET-00 30058672 BU-WRT-00-N1-RET-00 30058687 BU-WRT-00-N1-RET-00 30058689 BU-WRT-00-N1-RET-00 30058690 BU-WRT-00-N1-RET-00 30058700 BU-WRT-00-N1-RET-00 30058703 BU-WRT-00-N1-RET-00 30058705 BU-WRT-00-N1-RET-00 30058708 BU-WRT-00-N1-RET-00 30059504 BU-WRT-00-N1-RET-00 30059507 BU-WRT-00-N1-RET-00 30059508 BU-WRT-00-N1-RET-00 30059509 BU-WRT-00-N1-RET-00 30059511 BU-WRT-00-N1-RET-00 30059513 BU-WRT-00-N1-RET-00 30059518 BU-WRT-00-N1-RET-00 30059521 BU-WRT-00-N1-RET-00 30059522 BU-WRT-00-N1-RET-00 30059527 BU-WRT-00-N1-RET-00 30059531 BU-WRT-00-N1-RET-00 30059532 BU-WRT-00-N1-RET-00 30059533 BU-WRT-00-N1-RET-00 30059535 BU-WRT-00-N1-RET-00 30059536 BU-WRT-00-N1-RET-00 30059538 BU-WRT-00-N1-RET-00 30059539 BU-WRT-00-N1-RET-00 30059540 BU-WRT-00-N1-RET-00 30059541 BU-WRT-00-N1-RET-00 30059542 BU-WRT-00-N1-RET-00 30059543 BU-WRT-00-N1-RET-00 30059547 BU-WRT-00-N1-RET-00 30059549 BU-WRT-00-N1-RET-00 30059550 BU-WRT-00-N1-RET-00 30059551 BU-WRT-00-N1-RET-00 30059554 BU-WRT-00-N1-RET-00 30059555 BU-WRT-00-N1-RET-00 30059556 BU-WRT-00-N1-RET-00 30059557 BU-WRT-00-N1-RET-00 30059558 BU-WRT-00-N1-RET-00 30059559 BU-WRT-00-N1-RET-00 30059560 BU-WRT-00-N1-RET-00 30061791 BU-WRT-00-N1-RET-00 30061792 BU-WRT-00-N1-RET-00 30061849 BU-WRT-00-N1-RET-00 30061851 BU-WRT-00-N1-RET-00 30061860 BU-WRT-00-N1-RET-00 30061861 BU-WRT-00-N1-RET-00 30061865 BU-WRT-00-N1-RET-00 30100129 BU-WRT-00-N1-RET-00 30100131 BU-WRT-00-N1-RET-00 30102190 BU-WRT-00-N1-RET-00 30110470 BU-WRT-00-N1-RET-00 30114855 BU-WRT-00-N1-RET-00 30117181 BU-WRT-00-N1-RET-00 30117182 BU-WRT-00-N1-RET-00 30117183 BU-WRT-00-N1-RET-00 30119117 BU-WRT-00-N1-RET-00 30119118 BU-WRT-00-N1-RET-00 30119119 BU-WRT-00-N1-RET-00 30122019 BU-WRT-00-N1-RET-00 30122023 BU-WRT-00-N1-RET-00 30122025 BU-WRT-00-N1-RET-00 30122027 BU-WRT-00-N1-RET-00 30128951 BU-WRT-00-N1-RET-00 30129231 BU-WRT-00-N1-RET-00

Asset Short Description Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main

Asset Details WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION

Asset Category Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains

Year 1966 1966 1998 1992 1996 1966 1966 1996 1996 1966 1966 1966 1966 1986 1997 2021 1986 1986 1986 1966 1966 1966 1966 1966 1996 1966 1966 1966 1966 1966 1966 1966 1966 1966 1966 1996 1966 1966 1966 1966 1966 1966 1966 1966 1986 1966 1986 1996 1966 1966 1966 1966 1966 1966 1996 1966 1966 1966 1966 1966 1966 1966 1966 1998 1966 1966 1986 1966 2003 2003 2003 2003 2004 2003 2003 2003 1964 1964 1964 1996 1964 1964 1964 1964 1962

Diameter (mm) 200 100 100 100 100 200 150 100 100 100 100 100 100 100 100 32 100 200 200 200 100 100 100 100 100 100 100 100 150 100 100 100 100 100 150 150 100 100 100 100 100 100 100 100 100 100 100 100 200 100 100 100 200 100 100 150 100 100 100 100 100 100 100 100 100 100 200 100 100 100 100 100 100 100 100 100 200 200 200 100 100 100 100 100 450

Asset Function

Inlcude in Justification DSP? Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset

MEERA Value 7659.72 9839.75 7907.83 3439.73 253.9 27553.95 6101.33 3482.28 347.52 28937.7 42167.53 19856.81 50625.72 19232.7 17493.68 7535.73 2655.33 138421.33 9234.42 1367.69 2480.86 12490.83 2851.07 12259.62 3178.74 3524.84 3567.39 3214.2 3855.51 4217.04 33229.91 17473.82 4428.39 15909.28 34177.48 24683.49 3826.96 15409.99 19005.74 32590.19 35866.8 19333.41 1872.35 26110.74 35658.29 8655.35 167.38 19478.09 43633.59 13858.21 14391.54 96.45 71221.47 6513.5 3923.42 28944.84 24130.59 29483.8 28712.16 62614.42 14991.55 21235.54 11385.86 839.72 45417.19 1287.95 7408.58 10917.77 1462.42 194.33 38671.07 3382.99 29214.29 11497.92 503.55 21625.61 3336.07 77679.8 118130.43 4907.82 231.21 316.31 34288.07 9395.78 351426.43

CPI Adjusted Recoverable Recoverable Proportion MEERA MEERA 7812.9144 0.0% 0 10036.545 0.0% 0 8065.9866 0.0% 0 3508.5246 0.0% 0 258.978 0.0% 0 28105.029 0.0% 0 6223.3566 0.0% 0 3551.9256 0.0% 0 354.4704 0.0% 0 29516.454 0.0% 0 43010.8806 0.0% 0 20253.9462 0.0% 0 51638.2344 0.0% 0 19617.354 0.0% 0 17843.5536 0.0% 0 7686.4446 0.0% 0 2708.4366 0.0% 0 141189.7566 0.0% 0 9419.1084 0.0% 0 1395.0438 0.0% 0 2530.4772 0.0% 0 12740.6466 0.0% 0 2908.0914 0.0% 0 12504.8124 0.0% 0 3242.3148 0.0% 0 3595.3368 0.0% 0 3638.7378 0.0% 0 3278.484 0.0% 0 3932.6202 0.0% 0 4301.3808 0.0% 0 33894.5082 0.0% 0 17823.2964 0.0% 0 4516.9578 0.0% 0 16227.4656 0.0% 0 34861.0296 0.0% 0 25177.1598 0.0% 0 3903.4992 0.0% 0 15718.1898 0.0% 0 19385.8548 0.0% 0 33241.9938 0.0% 0 36584.136 0.0% 0 19720.0782 0.0% 0 1909.797 0.0% 0 26632.9548 0.0% 0 36371.4558 0.0% 0 8828.457 0.0% 0 170.7276 0.0% 0 19867.6518 0.0% 0 44506.2618 0.0% 0 14135.3742 0.0% 0 14679.3708 0.0% 0 98.379 0.0% 0 72645.8994 0.0% 0 6643.77 0.0% 0 4001.8884 0.0% 0 29523.7368 0.0% 0 24613.2018 0.0% 0 30073.476 0.0% 0 29286.4032 0.0% 0 63866.7084 0.0% 0 15291.381 0.0% 0 21660.2508 0.0% 0 11613.5772 0.0% 0 856.5144 0.0% 0 46325.5338 0.0% 0 1313.709 0.0% 0 7556.7516 0.0% 0 11136.1254 0.0% 0 1491.6684 0.0% 0 198.2166 0.0% 0 39444.4914 0.0% 0 3450.6498 0.0% 0 29798.5758 0.0% 0 11727.8784 0.0% 0 513.621 0.0% 0 22058.1222 0.0% 0 3402.7914 0.0% 0 79233.396 0.0% 0 120493.0386 0.0% 0 5005.9764 0.0% 0 235.8342 0.0% 0 322.6362 0.0% 0 34973.8314 0.0% 0 9583.6956 0.0% 0 358454.9586 0.0% 0

Sensitivity: General

Gunnedah Shire Council Development Servicing Plan (Water Supply)

#

Section 15

Existing Assets - Water Supply Locality Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah

Asset Service Area(s) Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah Bulahdelah

Asset ID

Asset Description

30132566 BU-WRT-00-N1-RET-00 30168258 BU-WRT-00-N1-RET-00 30168260 BU-WRT-00-N1-RET-00 30168262 BU-WRT-00-N1-RET-00 30168273 BU-WRT-00-N1-RET-00 30168274 BU-WRT-00-N1-RET-00 30168275 BU-WRT-00-N1-RET-00 30206678 BU-WRT-00-N1-RET-00 30206681 BU-WRT-00-N1-RET-00 30216999 BU-WRT-00-N1-RET-00 30217002 BU-WRT-00-N1-RET-00 30217005 BU-WRT-00-N1-RET-00 30217007 BU-WRT-00-N1-RET-00 30217016 BU-WRT-00-N1-RET-00 30217019 BU-WRT-00-N1-RET-00 30218048 BU-WRT-00-N1-RET-00 30218051 BU-WRT-00-N1-RET-00 30218054 BU-WRT-00-N1-RET-00 30335915 BU-WRT-00-N1-RET-00 30337021 BU-WRT-00-N1-RET-00 30337037 BU-WRT-00-N1-RET-00 30337040 BU-WRT-00-N1-RET-00 30337042 BU-WRT-00-N1-RET-00 30342747 BU-WRT-00-N1-RET-00 30342749 BU-WRT-00-N1-RET-00 30342755 BU-WRT-00-N1-RET-00 30042840 WATER RETICULATION 30059515 WATER RETICULATION 30059520 WATER RETICULATION 30059529 WATER RETICULATION 30059503 WATER RETICULATION 30059506 WATER RETICULATION 30059525 WATER RETICULATION 30059530 WATER RETICULATION 30059562 WATER RETICULATION 30059553 WATER RETICULATION 30059516 WATER RETICULATION 30059524 WATER RETICULATION 30061864 WATER RETICULATION 30061793 WATER RETICULATION 30061853 WATER RETICULATION 30054231 WATER RETICULATION 30054229 WATER RETICULATION 30054230 WATER RETICULATION 30161398 WATER RETICULATION 30122021 WATER RETICULATION 30029917 WATER RETICULATION 30102181 WATER RETICULATION 30102188 WATER RETICULATION 30110472 WATER RETICULATION 30110475 WATER RETICULATION 30102175 WATER RETICULATION 30110474 WATER RETICULATION 30102187 WATER RETICULATION 30110471 WATER RETICULATION 30217031 WATER RETICULATION 30111403 WATER RETICULATION 30218004 WATER RETICULATION 30218038 WATER RETICULATION 30218044 WATER RETICULATION 30102173 WATER RETICULATION 30102178 WATER RETICULATION 30102189 WATER RETICULATION 30337029 WATER RETICULATION 30218008 WATER RETICULATION 30218041 WATER RETICULATION 30345759 WATER RETICULATION 30345771 WATER RETICULATION 30115739 WATER RETICULATION 30042446 WATER RETICULATION 30058674 WATER RETICULATION 30059505 WATER RETICULATION 30059512 WATER RETICULATION 30059514 WATER RETICULATION 30059517 WATER RETICULATION 30122024 WATER RETICULATION 30128877 WATER RETICULATION 30217012 WATER RETICULATION 30217039 WATER RETICULATION 30337028 WATER RETICULATION 30337328 WATER RETICULATION 30345761 WATER RETICULATION 30061846 BU-WRT-00-N1-RET-00 30207455 BU-WRT-00-N1-RET-00 30061789 BU-WRT-00-N1-RET-00

Asset Short Description Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main Water Main

Asset Details WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION WATER RETICULATION

Asset Category Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains Mains

Year 1968 2006 2006 2006 2006 2006 2006 2009 2008 2011 1964 1984 1984 2011 2011 1959 2006 1959 1966 2013 2013 2013 2013 1966 1966 1966 1990 1996 1996 1996 1998 1996 1966 1996 1966 1996 1996 1996 1998 1996 1986 1986 1986 1986 2006 1964 2023 2003 2003 2003 2003 2003 2003 2003 2003 1998 2003 2010 2010 2006 2003 2003 2003 2013 2010 2010 2014 2014 1964 1992 1996 1996 1996 1996 1996 2003 2005 1984 2011 2013 2013 2014 1966 2010 1966

Diameter (mm) 100 150 150 100 100 100 100 100 100 150 250 150 180 100 150 100 100 100 200 100 200 150 150 100 100 200 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 200 200 200 100 200 50 100 300 100 100 100 100 100 100 300 150 200 250 200 100 100 200 375 200 100 150 200 200 100 100 100 100 100 100 100 100 150 300 300 100 300 150 100 100

Asset Function

Inlcude in Justification DSP? Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Reticulation Asset Include Post 1995 Trunk Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Reticulation Asset Include Post 1995 Trunk Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Include Post 1995 Trunk Asset Exclude Reticulation Asset Include Post 1995 Trunk Asset Include Post 1995 Trunk Asset Include Post 1995 Trunk Asset Exclude Reticulation Asset Exclude Reticulation Asset Include Post 1995 Trunk Asset Include Post 1995 Trunk Asset Include Post 1995 Trunk Asset Exclude Reticulation Asset Exclude Reticulation Asset Include Post 1995 Trunk Asset Exclude Pre 1995 asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Reticulation Asset Exclude Pre 1995 asset Include Post 1995 Trunk Asset Include Post 1995 Trunk Asset Exclude Reticulation Asset Include Post 1995 Trunk Asset Exclude Pre 1995 asset Exclude Reticulation Asset Exclude Pre 1995 asset

MEERA Value 270.92 2184.26 2006.42 18556.1 414.19 1072.34 3168.81 6452.51 2897.88 792.94 181024.39 2761.1 8763.9 3472.35 16630.92 4886.54 14798.64 909.22 590.51 260.08 1198 2629.23 688.61 1984.4 29777.42 210.41 25190.16 47505.14 15949 11133.37 47307.98 14930.55 15493.67 13872.39 18683.76 11019.9 18712.13 13980.19 782.98 4131.93 8214.21 230.78 55715.37 8216.3 3302.14 501492.67 9371.38 29621.39 2506.55 16912.12 11448.27 14598.64 23079.52 10834.08 28668.19 27478.05 38915.36 8762.69 3555.32 15825.11 8458.19 18255.39 862.02 13901.55 3727.67 2788.66 629.29 200.23 67.88 5804.28 14651.12 25757.54 3234.05 70289.62 47265.42 3910.65 35432.76 182.4 3561.39 2078.35 19313.55 32908.91 34752.05 19943.34 25658.25

CPI Adjusted Recoverable Recoverable Proportion MEERA MEERA 276.3384 0.0% 0 2227.9452 0.0% 0 2046.5484 0.0% 0 18927.222 0.0% 0 422.4738 0.0% 0 1093.7868 0.0% 0 3232.1862 0.0% 0 6581.5602 0.0% 0 2955.8376 0.0% 0 808.7988 0.0% 0 184644.8778 0.0% 0 2816.322 0.0% 0 8939.178 0.0% 0 3541.797 0.0% 0 16963.5384 0.0% 0 4984.2708 0.0% 0 15094.6128 0.0% 0 927.4044 0.0% 0 602.3202 0.0% 0 265.2816 0.0% 0 1254.715716 34.1% 427.6581772 2681.8146 0.0% 0 702.3822 0.0% 0 2024.088 0.0% 0 30372.9684 0.0% 0 214.6182 0.0% 0 25693.9632 0.0% 0 48455.2428 0.0% 0 16267.98 0.0% 0 11356.0374 0.0% 0 48254.1396 0.0% 0 15229.161 0.0% 0 15803.5434 0.0% 0 14149.8378 0.0% 0 19057.4352 0.0% 0 11240.298 0.0% 0 19086.3726 0.0% 0 14259.7938 0.0% 0 798.6396 0.0% 0 4214.5686 0.0% 0 8378.4942 0.0% 0 235.3956 0.0% 0 56829.6774 0.0% 0 8380.626 0.0% 0 3368.1828 0.0% 0 511522.5234 0.0% 0 9558.8076 0.0% 0 30213.8178 0.0% 0 2625.21509 34.1% 894.780137 17250.3624 0.0% 0 11677.2354 0.0% 0 14890.6128 0.0% 0 23541.1104 0.0% 0 11050.7616 0.0% 0 29241.5538 0.0% 0 28778.91584 34.1% 9809.02569 39693.6672 0.0% 0 9177.53327 34.1% 3128.076822 3723.635959 34.1% 1269.16667 16574.30236 34.1% 5649.196742 8627.3538 0.0% 0 18620.4978 0.0% 0 902.8297508 34.1% 307.7211201 14559.67718 34.1% 4962.530496 3904.145353 34.1% 1330.691617 2844.4332 0.0% 0 641.8758 0.0% 0 209.7092887 34.1% 71.47745979 69.2376 0.0% 0 5920.3656 0.0% 0 14944.1424 0.0% 0 26272.6908 0.0% 0 3298.731 0.0% 0 71695.4124 0.0% 0 48210.7284 0.0% 0 3988.863 0.0% 0 36141.4152 0.0% 0 186.048 0.0% 0 3729.993325 34.1% 1271.333519 2176.743246 34.1% 741.9226817 19699.821 0.0% 0 34466.88362 34.1% 11747.71658 35447.091 0.0% 0 20342.2068 0.0% 0 26171.415 0.0% 0

16 Future Capital Works Program Renewal costs have been included if the existing asset has been excluded.

Sensitivity: General

MidCoast Council Development Servicing Plans (Water Supply)

#

Section 16

Future Water Supply Assets Data source: 2023/24 Long Term Financial Plan

CATEGORY Location

N/A N/A N/A N/A N/A N/A N/A N/A N/A

Service Area(s)

Project Description

Asset Type

Shared ‐ All Schemes Building Renewals Program ‐ Water Building Shared ‐ All Schemes Water Depot/Admin building alterations Building Shared ‐ All Schemes SCADA/Electrical Water (Renewals Program) SCADA/Elec Shared ‐ All Schemes CM‐COT‐01 Comboyne Communication Tower New SCADA/Elec Shared ‐ All Schemes Citect SCADA Renewals ‐ Water SCADA/Elec Shared ‐ All Schemes NA‐WTP 5MW Solar PV System SCADA/Elec Shared ‐ All Schemes Two Way Radios Communication Network (now Starlink) SCADA/Elec SCADA/Elec Shared ‐ All Schemes GE Solar System Projects Shared ‐ All Schemes SCADA Cyber Security Works SCADA/Elec 0 Shared ‐ All Schemes SCADA Cyber Security Works ‐ phase 2 SCADA/Elec SCADA/Elec N/A Shared ‐ All Schemes PLC Replacements (Water 30 % and sewer 70% funds) N/A Shared ‐ All Schemes GE Dams, Weirs & Aquifer Renewals Program Dams & aquifers Manning Shared ‐ Manning/ Bri Peg Leg Creek Off‐River Storage Dam Dams & aquifers Gloucester Gloucester Gloucester Off River Storage Dams & aquifers Bulahdelah Bulahdelah Bulahdelah Off River Storage Dams & aquifers Tea Gardens Tea Gardens Tea Gardens Borefield Upgrade Dams & aquifers Gloucester Stratford Dam ‐ water for construction or irrigation Dams & aquifers Mains N/A Shared ‐ All Schemes GE‐WRT‐00 Renewals Program (400134 ‐ Water Mains ‐ Renewals) N/A Shared ‐ All Schemes GE‐WRT‐00 Unplanned Renewals Mains N/A Shared ‐ All Schemes GE‐WRT‐00 New Mains (400133 ‐ Water Mains ‐ New or Extensions) Mains Mains N/A GE‐WRT‐00 Bulk Water Meters N/A Shared ‐ All Schemes GE‐WRT‐00 Water filling stations Mains N/A Shared ‐ All Schemes GE Smart Meter Installation Program Mains N/A Shared ‐ All Schemes GE Standard Meter Installation Program Mains Manning Brimbin BR‐WRT‐00 Brimbin Supply Main & Reservoir Mains Manning FO‐WRT‐00 Cape Hawke Reticulation Improvement Mains Manning FO‐WRT‐00 High Level Improvements Mains Manning Manning HR‐WRT Replacement Stage 2 Mains Manning Manning HR‐WRT‐00 Harrington Rd to Coopernook Res. (Landsowne Main AugmMains Manning Manning TA‐WRT‐00 Cundletown access bridges to water mains Mains Manning Manning TA‐WRT‐00 Figtree on Manning New Main & Pioneer St/Bligh Mains Manning Manning TA‐WRT‐00 Muldoon & Cowper St 300 Main Upgrade Mains Mains Manning Manning WG‐WRT‐00 Wingham Res to Bungay Res Mains Manning Manning CB‐WRT‐00 Lakes Way Charlottes Bay Manning Manning OI‐WRT‐00 Cowans Lane to Manning Point Rd Renewal Mains Manning Manning TA‐WRT‐00 High St to Kolodong Res Mains Gloucester Gloucester GL‐WRT‐00 Irrawang Rd Main Renewal Mains Manning Manning HR‐WRT‐00 Beach St Harrington renewal Mains Manning Manning Distribution mains for growth ‐ Old Bar ‐ Group 1 Mains Mains Manning Manning Distribution mains for growth ‐ Forster ‐ Group 3 Manning Shared ‐ Manning/ Bri Distribution mains for growth ‐ Kolodong ‐ Group 5 Mains Manning Manning Distribution mains for growth ‐ Wingham ‐ Group 2 Mains N/A Shared ‐ All Schemes GE‐WTP‐00 Renewals Program WTP N/A GE‐WTP‐00 Individual Filter Turbidity Meters for Council WTPs WTP Manning Shared ‐ Manning/ Bri BO‐WTP‐01 Membrane Renewals WTP WTP Manning Manning BO‐WTP‐01 Emergency Generator WTP Bulahelah Bulahdelah BU‐WTP‐01 Potassium Dosing Upgrade WTP Bulahelah Bulahdelah BU‐WTP‐01 Upgrade to Meet New HBTs Bulahelah Bulahdelah BU‐WTP‐01 Filter Media Replacement WTP WTP Gloucester Gloucester GL‐WTP‐01 Upgrade/ Replacement Manning Manning NA‐WTP‐02 Complete planning of Emergency Desalination Plant WTP WTP Manning Manning NA‐WTP‐01 Stage 2 Manning Manning NA‐WTP‐01 Fluoride Upgrade WTP Manning NA‐WTP‐01 Membrane Renewals WTP Tea Gardens Tea Gardens TG‐WTP‐01 Membrane Renewals WTP Tea Gardens Tea Gardens TG‐WTP‐01 Tea Gardens WTP ‐ Treated water chlorine system upgrade WTP WTP Tea Gardens Tea Gardens TG‐WTP‐01 Tea Gardens WTP ‐ High lift pumps (Gregg) Tea Gardens Tea Gardens TG‐WTP‐01 THM Solution WTP WTP Stroud Stroud ST‐WTP‐01 Upgrade to Meet New HBTs & for Growth?

N/A Shared ‐ All Schemes GE‐WPS‐00 Renewals Program (500074‐PL401455 ‐ WPS Renewals ProgWPS WPS Manning Shared ‐ Manning/ Bri BO‐WPS‐1A electrical Renewals ‐ 11kV switch gear Manning Manning DA‐WPS‐01 Valve Automation WPS Gloucester Gloucester GL‐WPS Raw Water Offtake Bank Stabilisation WPS Gloucester Gloucester GL‐WPS‐?? Jacks Road PS relocation & upgrade WPS WPS Manning Shared ‐ Manning/ Bri KO‐WPS‐01 Kolodong Pump & Electrical Upgrade & Renewals Manning Manning NA‐WPS‐00 Nabiac Borefield Stage 2B WPS Manning Brimbin Brimbin water pump station (50kW) WPS Shared ‐ all schemes Shared ‐ all schemes GE‐RES‐00 Renewals Program Reservoir Shared ‐ all schemes Shared ‐ all schemes GE RES‐00 Reservoir Demolition and Disposal Program Reservoir Gloucester Gloucester GL‐RES & WRT Upgrade Reservoir Manning Manning LA‐RES‐01 Roof replacement Reservoir Manning Manning CO‐RES‐01 Decommission Coopernook Reservoir 2024 (take offline onlyReservoir Manning Manning LC‐RES‐01 ‐ Lantana reservoir relining and major works Reservoir Reservoir Manning Manning HR‐RES‐01 Harrington Reservoir major works Reservoir Manning Manning FO‐RES‐02 Forster Reservoir major works Reservoir Manning Manning NA‐WTP‐01 Nabiac WTP Reservoir 1 major works Reservoir Manning Manning OB‐RES‐01 Old Bar Reservoir major works Reservoir Manning Manning KG‐RES‐02 Kolodong 2 Reservoir major works Manning Manning LA‐RES‐01 Landsdowne Reservoir major works Reservoir

Improved LOS

0% 100% 0% 50% 0% 100% 100% 100% 80% 80% 0% 0% 70% 70% 70% 70% 100% 0% 0% 0% 100% 0% 10% 0% 0% 100% 100% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 100% 0% 100% 20% 80% 0% 30% 100% 50% 0% 100% 0% 10% 0% 50% 70% 0% 0% 80% 0% 0% 0% 0% 0% 0% 100% 30% 0% 0% 0% 0% 0% 0% 0% 0% 0%

Growth

0% 0% 0% 50% 0% 0% 0% 0% 20% 20% 0% 0% 30% 30% 30% 30% 0% 0% 0% 100% 0% 100% 0% 0% 100% 0% 0% 25% 0% 0% 100% 0% 0% 0% 0% 0% 0% 0% 100% 100% 100% 100% 0% 0% 0% 0% 0% 20% 0% 30% 0% 50% 0% 0% 0% 0% 0% 50% 30% 0% 0% 0% 0% 20% 40% 100% 100% 0% 0% 30% 0% 0% 0% 0% 0% 0% 0% 0% 0%

Renewal

100% 0% 100% 0% 100% 0% 0% 0% 0% 0% 100% 100% 0% 0% 0% 0% 0% 100% 100% 0% 0% 0% 90% 100% 0% 0% 0% 75% 100% 100% 0% 100% 100% 100% 100% 100% 100% 100% 0% 0% 0% 0% 100% 0% 100% 0% 80% 0% 100% 40% 0% 0% 100% 0% 100% 90% 100% 0% 0% 100% 100% 20% 100% 80% 60% 0% 0% 100% 0% 40% 100% 100% 100% 100% 100% 100% 100% 100% 100%

1

2

3

4

5

6

7

8

9

10

2024/25

2025/26

2026/27

2027/28

2028/29

2029/30

2030/31

2031/32

2032/33

2033/34

50 0 200 0 0 0 0 150 75 0 0 50 350 300 304 0 0 1600 200 700 395 50 95 400 25 0 65 0 1100 0 0 0 0 100 50 0 0 0 0 0 0 0 250 0 330 0 100 0 0 0 50 6750 100 0 100 90 0 100 0 300 50 50 50 0 0 3100 0 200 0 300 50 0 0 0 0 0 0 0 0

50 0 400 0 0 0 0 225 0 325 0 50 5000 100 100 0 0 2000 200 300 0 600 1000 300 25 0 0 0 0 100 0 0 0 2100 1000 0 0 0 0 0 0 0 2700 0 0 300 135 0 0 50 100 0 190 0 100 0 100 0 0 250 250 200 250 100 50 0 0 700 450 0 190 200 0 675 0 0 0 0 0

50 0 400 0 0 0 0 0 0 150 0 50 2500 100 100 0 0 3000 300 300 0 310 2000 0 0 0 0 0 0 450 500 600 0 0 0 1500 0 0 0 0 0 0 2700 0 0 0 0 0 0 50 0 0 0 0 0 0 0 0 0 250 0 0 0 400 550 0 0 900 500 0 0 0 840 0 0 0 0 0 0

50 0 400 0 50 0 0 0 0 60 0 50 2500 0 0 0 0 2500 300 300 0 0 2000 300 0 0 0 1300 0 0 0 400 1150 0 0 2000 0 0 0 0 0 0 250 0 0 0 0 0 0 250 0 0 0 0 0 0 0 0 0 400 0 0 0 250 0 0 0 0 300 0 0 0 0 0 1600 0 0 0 0

50 0 400 250 0 0 0 0 0 60 0 50 2000 0 0 0 0 2500 300 300 0 0 2000 0 0 0 0 1950 0 0 0 0 0 0 0 1500 400 2200 0 0 0 0 250 0 0 0 0 300 0 12000 0 0 0 0 0 0 0 0 0 600 0 0 0 0 0 0 100 100 0 0 0 0 0 0 500 1000 0 0 0

50 0 404 250 0 0 0 0 0 60 0 50 47500 200 0 0 0 3386 376 300 0 0 2000 300 0 0 0 0 0 0 0 0 0 0 0 0 0 1000 289 1000 1046 557 0 0 0 0 0 700 0 14000 0 0 0 0 0 0 0 0 0 582 0 0 0 0 0 0 528 528 0 0 0 0 0 0 0 0 815 0 0

50 0 344 0 0 0 0 0 0 60 60 50 51000 200 200 0 0 4556 506 300 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1147 0 0 0 0 0 0 4000 0 0 0 0 0 0 0 0 0 582 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 320

50 0 404 0 0 0 0 0 0 60 0 50 51500 9500 200 0 0 4556 506 300 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2747 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 582 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

50 0 354 0 50 0 0 0 0 60 0 50 43013 9300 7900 0 0 4961 551 300 0 0 1500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2397 0 150 0 0 0 200 0 0 0 0 0 0 0 0 0 300 582 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Recoverable Cost ($)

50 $ 0 $ 404 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 60 $ 0 $ 50 $ 0 $ 0 $ 8396 $ 500 $ 0 $ 4961 $ 551 $ 300 $ 0 $ 0 $ 1500 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 2397 $ 0 $ 250 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 100 $ 0 $ 0 $ 0 $ 700 $ 582 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $

Total Cost

Include in DSP

500,000 Include ‐ Exclude 3,712,478 Include 500,000 Include 100,000 Include ‐ Exclude ‐ Exclude 375,000 Exclude 75,000 Include 895,000 Include 60,000 Include 500,000 Include 205,363,000 Include 19,700,000 Include 17,200,000 Include 500,000 Include ‐ Exclude 34,018,424 Include 3,790,936 Include 3,400,000 Include 395,000 Exclude 960,000 Include 16,095,000 Include 1,300,000 Include 50,000 Include ‐ Exclude 65,000 Exclude 3,250,000 Include 1,100,000 Include 550,000 Include 500,000 Include 1,000,000 Include 1,150,000 Include 2,200,000 Include 1,050,000 Include 5,000,000 Include 400,000 Include 3,200,000 Include 289,000 Include 1,000,000 Exclude 1,046,000 Exclude 557,000 Include 14,839,745 Include ‐ Exclude 730,000 Include 300,000 Exclude 235,000 Include 1,000,000 Exclude 200,000 Include 30,350,000 Include 150,000 Exclude 6,750,000 Include 290,000 Include ‐ Exclude 300,000 Include 90,000 Include 100,000 Include 100,000 Include 1,000,000 Include 4,710,979 Include 300,000 Include 250,000 Include 300,000 Include 750,000 Include 600,000 Include 3,100,000 Include 628,000 Include 2,428,000 Include 1,250,000 Exclude 300,000 Include 240,000 Include 200,000 Include 840,000 Include 675,000 Include 2,100,000 Include 1,000,000 Include 815,000 Include ‐ Include 320,000 Include

Justification

Asset Renewal within 10 years Asset for Improved LOS Asset Renewal within 10 years Asset for Growth Asset Renewal within 10 years Asset for Improved LOS Asset for Improved LOS Asset for Improved LOS Asset for Growth Asset for Growth Asset Renewal within 10 years Asset Renewal within 10 years Asset for Growth Asset for Growth Asset for Growth Asset for Growth Asset for Improved LOS Asset Renewal within 10 years Asset Renewal within 10 years Asset for Growth Asset for Improved LOS Asset for Growth Asset Renewal within 10 years Asset Renewal within 10 years Asset for Growth Asset for Improved LOS Asset for Improved LOS Asset for Growth and Rewenal Asset Renewal within 10 years Asset Renewal within 10 years Asset for Growth Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset for Growth Asset for Growth Asset for Growth Asset for Growth Asset Renewal within 10 years Asset for Improved LOS Asset Renewal within 10 years Asset for Improved LOS Asset Renewal within 10 years Asset for Improved LOS Asset Renewal within 10 years Asset for Growth and Rewenal Asset for Improved LOS Asset for Growth Asset Renewal within 10 years Asset for Improved LOS Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset for Growth Asset for Growth Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset for Growth and Rewenal Asset for Growth and Rewenal Asset for Growth Asset for Growth Asset for Growth Asset for Improved LOS Asset for Growth and Rewenal Asset for Growth Asset for Growth Asset for Growth Asset for Growth Asset for Growth Asset for Growth Asset for Growth Asset for Growth Asset for Growth

Recoverable Proportion

53% $ 0% $ 53% $ 53% $ 53% $ 0% $ 0% $ 0% $ 53% $ 53% $ 53% $ 53% $ 53% $ 32% $ 34% $ 69% $ 0% $ 53% $ 53% $ 53% $ 0% $ 53% $ 53% $ 53% $ 100% $ 0% $ 0% $ 45% $ 45% $ 45% $ 45% $ 45% $ 45% $ 45% $ 45% $ 45% $ 32% $ 45% $ 45% $ 0% $ 0% $ 45% $ 53% $ 0% $ 53% $ 0% $ 34% $ 0% $ 34% $ 32% $ 0% $ 45% $ 45% $ 0% $ 69% $ 69% $ 69% $ 69% $ 37% $ 53% $ 53% $ 45% $ 32% $ 32% $ 53% $ 45% $ 100% $ 53% $ 0% $ 32% $ 45% $ 45% $ 45% $ 45% $ 45% $ 45% $ 45% $ 45% $ 45% $

2024

26,570 ‐ 106,281 ‐ ‐ ‐ ‐ ‐ 39,855 ‐ ‐ 26,570 184,181 95,744 103,616 ‐ ‐ 850,247 106,281 371,983 ‐ 26,570 50,483 212,562 25,000 ‐ ‐ ‐ 493,050 ‐ ‐ ‐ ‐ 44,823 22,411 ‐ ‐ ‐ ‐ ‐ ‐ ‐ 132,851 ‐ 173,656 ‐ 34,084 ‐ ‐ ‐ ‐ 3,025,535 44,823 ‐ 68,734 61,861 ‐ 68,734 ‐ 159,421 26,312 22,411 15,957 ‐ ‐ 1,389,505 ‐ 106,281 ‐ 95,744 22,411 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐

2025

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

26,570 ‐ 212,562 ‐ ‐ ‐ ‐ ‐ ‐ 172,706 ‐ 26,570 2,631,155 31,915 34,084 ‐ ‐ 1,062,809 106,281 159,421 ‐ 318,843 531,404 159,421 25,000 ‐ ‐ ‐ ‐ 44,823 ‐ ‐ ‐ 941,278 448,227 ‐ ‐ ‐ ‐ ‐ ‐ ‐ 1,434,792 ‐ ‐ ‐ 46,013 ‐ ‐ 15,957 ‐ ‐ 85,163 ‐ 68,734 ‐ 68,734 ‐ ‐ 132,851 131,558 89,645 79,786 31,915 26,312 ‐ ‐ 371,983 ‐ ‐ 85,163 89,645 ‐ 302,554 ‐ ‐ ‐ ‐ ‐

2026

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

26,570 ‐ 212,562 ‐ ‐ ‐ ‐ ‐ ‐ 79,711 ‐ 26,570 1,315,577 31,915 34,084 ‐ ‐ 1,594,213 159,421 159,421 ‐ 164,735 1,062,809 ‐ ‐ ‐ ‐ ‐ ‐ 201,702 224,114 268,936 ‐ ‐ ‐ 672,341 ‐ ‐ ‐ ‐ ‐ ‐ 1,434,792 ‐ ‐ ‐ ‐ ‐ ‐ 15,957 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 132,851 ‐ ‐ ‐ 127,658 289,427 ‐ ‐ 478,264 ‐ ‐ ‐ ‐ 376,511 ‐ ‐ ‐ ‐ ‐ ‐

2027

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

26,570 ‐ 212,562 ‐ 26,570 ‐ ‐ ‐ ‐ 31,884 ‐ 26,570 1,315,577 ‐ ‐ ‐ ‐ 1,328,511 159,421 159,421 ‐ ‐ 1,062,809 159,421 ‐ ‐ ‐ 582,696 ‐ ‐ ‐ 179,291 515,462 ‐ ‐ 896,455 ‐ ‐ ‐ ‐ ‐ ‐ 132,851 ‐ ‐ ‐ ‐ ‐ ‐ 79,786 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 212,562 ‐ ‐ ‐ 79,786 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 717,164 ‐ ‐ ‐ ‐

2028

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

26,570 ‐ 212,562 132,851 ‐ ‐ ‐ ‐ ‐ 31,884 ‐ 26,570 1,052,462 ‐ ‐ ‐ ‐ 1,328,511 159,421 159,421 ‐ ‐ 1,062,809 ‐ ‐ ‐ ‐ 874,043 ‐ ‐ ‐ ‐ ‐ ‐ ‐ 672,341 127,658 986,100 ‐ ‐ ‐ ‐ 132,851 ‐ ‐ ‐ ‐ ‐ ‐ 3,829,744 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 318,843 ‐ ‐ ‐ ‐ ‐ ‐ 100,000 53,140 ‐ ‐ ‐ ‐ ‐ ‐ 224,114 448,227 ‐ ‐ ‐

2029

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

26,570 ‐ 214,951 132,851 ‐ ‐ ‐ ‐ ‐ 31,884 ‐ 26,570 24,995,971 63,829 ‐ ‐ ‐ 1,799,167 199,907 159,421 ‐ ‐ 1,062,809 159,421 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 448,227 129,538 ‐ ‐ 249,663 ‐ ‐ ‐ ‐ ‐ ‐ ‐ 4,468,035 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 309,381 ‐ ‐ ‐ ‐ ‐ ‐ 528,000 280,581 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 365,305 ‐ ‐

2030

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

26,570 ‐ 183,066 ‐ ‐ ‐ ‐ ‐ ‐ 31,884 31,884 26,570 26,837,780 63,829 68,168 ‐ ‐ 2,420,910 268,990 159,421 ‐ ‐ 1,062,809 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 609,753 ‐ ‐ ‐ ‐ ‐ ‐ 1,276,581 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 309,381 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 143,433

2031

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

26,570 ‐ 214,951 ‐ ‐ ‐ ‐ ‐ ‐ 31,884 ‐ 26,570 27,100,895 3,031,881 68,168 ‐ ‐ 2,420,910 268,990 159,421 ‐ ‐ 1,062,809 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 1,459,999 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 309,381 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐

2032

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

26,570 ‐ 188,381 ‐ 26,570 ‐ ‐ ‐ ‐ 31,884 ‐ 26,570 22,634,773 2,968,052 2,692,641 ‐ ‐ 2,636,129 292,903 159,421 ‐ ‐ 797,106 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 1,274,008 ‐ 78,935 ‐ ‐ ‐ 68,168 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 109,967 309,381 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐

2033

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

26,570 ‐ 214,951 ‐ ‐ ‐ ‐ ‐ ‐ 31,884 ‐ 26,570 ‐ ‐ 2,861,698 343,671 ‐ 2,636,129 292,903 159,421 ‐ ‐ 797,106 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 1,274,008 ‐ 131,558 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 68,734 ‐ ‐ ‐ 256,590 309,381 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐

Sensitivity: General

MidCoast Council Development Servicing Plans (Sewerage)

#

Section 16

Future Sewerage Assets Data source: 2023/24 Long Term Financial Plan 1

CATEGORY Location

Service Area(s)

Taree (Dawson) Forster Forster Forster Forster Forster Forster Forster Forster Forster Forster Forster N/A N/A N/A N/A Hallidays Harrington Old Bar OB‐08 Old Bar OB‐08 Taree (Dawson) Hawks Nest Hawks Nest Forster Gloucester Gloucester Hallidays Hallidays Hallidays Hallidays Hallidays Hallidays Hallidays Hallidays Hallidays Hallidays Harrington Harrington Hawks Nest Hawks Nest Hawks Nest Hawks Nest Hawks Nest Hawks Nest Hawks Nest Hawks Nest Old Bar Old Bar OB‐08 Old Bar OB‐08 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Hawks Nest Hawks Nest North Karuah Hawks Nest Hawks Nest Old Bar Old Bar OB‐08 Taree (Dawson) Taree (Dawson) Taree (Dawson) Taree (Dawson) Taree (Dawson) Taree (Dawson) Taree (Dawson) Taree (Dawson) Taree (Dawson) Taree (Dawson) Stroud Taree (Dawson) Taree (Dawson) Taree (Dawson) Taree (Dawson) Taree (Dawson) Taree (Dawson) Taree (Dawson) Taree (Dawson) Taree (Dawson) Wingham

Brimbin TA‐SPS‐36 New SPS and Rising Main (Brimbin Development) SPS Forster FO‐STP‐01 Admin Bld Refurb & ramp to lagoon STP Forster FO‐STP‐01 Dewatering Storage Roof STP Forster FO‐STP‐01 Forster Decant Upgrade STP Forster FO‐STP‐01 Forster STP Switchboards incl Effluent SB STP Forster FO‐STP‐01 Reuse System upgrade STP Forster FO‐STP‐01 Treated effluent discharge main STP Forster FO‐STP‐01 Filter upgrade STP Forster FO‐SPS‐18 VSD SPS Forster FO‐RM‐03 relocation (under creek) RM Forster FO‐SPS‐09 Emergency storage (33m3) SPS Forster FO‐SPS‐12 RM upgrade SPS Shared ‐ All schemes GE‐SRT‐00 Renewals Program (MHs and both GM and RM) Retic Shared ‐ All schemes GE‐SRT‐00 Unplanned Renewals Retic Shared ‐ All schemes GE‐SRT‐00 New Sewer Mains Retic Retic Shared ‐ All schemes GE‐VAC‐00 Sewer Vacuum Systems Renewals Program Retic Hallidays Point HP‐SRT‐00 Hallidays Point New RM from SPS HP07 to SPS HP10 Harrington HR‐SRT‐00 Glacken St Rising Main relocation Retic Old Bar Precinct 2B OB‐SRT‐08 Old Bar 08 gravity trunk mains Retic Old Bar Precinct 2B OB‐SRT‐07 Old Bar 07 gravity main upgrade Retic Taree TA‐SPS‐12 Diverson to Dawson & New Pump Station SPS Hawks Nest TG‐SRT‐00 Network Improvement Program Retic Hawks Nest TG‐SRT‐00 Singing Bridge Crossing Renewal RM Forster PP‐SPS‐07 Pump upgrade (mech / elec only) SPS Gloucester GL‐STP‐01 Replacement STP Gloucester GL‐SPS‐05 Upgrade and RM SPS Hallidays Point HP‐STP‐01 Dewatering Solution (centrifuge replacement) ‐ do as 1 proj STP Hallidays Point HP‐STP‐01 Sludge Dewatering Area Improvements STP Hallidays Point HP‐SPS‐13 & SRT SPS Hallidays Point HP‐SPS‐12 SPS (Developer partly responsible) SPS Hallidays Point NA‐SPS‐04 Pump upgrade (mech / elec only) SPS SPS Hallidays Point NA‐SPS‐08 Pump & RM upgrade Hallidays Point NA‐SPS‐11 Pump upgrade (mech / elec only) SPS SPS Hallidays Point NA‐SPS‐12 Pump & RM upgrade Hallidays Point NA‐SPS‐13 Pump upgrade (mech / elec only) SPS SPS Hallidays Point TU‐SPS‐23 VSD STP Harrington HR‐STP‐01 Upgrade Project ‐ Stage 1 and 2 Harrington HA‐SPS‐09 Upgrade SPS Hawks Nest HN‐SPS‐01 Pump upgrade (mech / elec only) SPS Hawks Nest TG‐SPS‐01 Renewal SPS SPS Hawks Nest TG‐SPS‐04 Emergency storage (6m3) Hawks Nest TG‐SPS‐04 Pump upgrade (mech / elec only) SPS Hawks Nest TG‐SPS‐06 Pump upgrade (mech / elec only) SPS Hawks Nest TG‐SPS‐09 Pump upgrade (mech / elec only) SPS Hawks Nest TG‐SPS‐12 Pump upgrade (mech / elec only) SPS Hawks Nest Tea Gardens Industrial Estate Sewerage ‐ TG‐SRT‐00 ‐ Industrial Estate SSewer Scheme SPS Old Bar OB‐SPS‐03 Emergency storage (115m3) Old Bar Precinct 2B OB‐SPS‐03 Pump upgrade (mech / elec only) SPS SPS Old Bar Precinct 2B OB‐SPS‐08 & 2 x RMs Shared ‐ All schemes Depot Improvements Building Shared ‐ All schemes SCADA/Electrical Sewer (Renewals Program) SCADA/Elec Shared ‐ All schemes CM‐COT‐01 Comboyne Communication Tower New SCADA/Elec Shared ‐ All schemes Citect SCADA Renewals ‐ Sewer SCADA/Elec SCADA/Elec Shared ‐ All schemes GE Solar System Projects SCADA/Elec Shared ‐ All schemes PLC Replacements (Water 30 % and sewer 70% funds) SCADA/Elec Shared ‐ All schemes PLC Replacements (Water 30 % and sewer 70% funds) Shared ‐ All schemes GE‐RTP‐00 Renewals ‐ general STP Shared ‐ All schemes GE‐STP‐00 Renewals Program (500066 PL401447) ‐ STP Renewals Progr STP Shared ‐ All schemes GE‐RTP‐00 Membrane Renewals STP STP Shared ‐ All schemes GE‐STP‐00 STP Chemical Systems Renewals (Replaces 500007) Shared ‐ All schemes GE‐STP‐00 UV Systems Replacement STP Shared ‐ All schemes GE‐SPS‐00 Pump Renewals Program SPS Shared ‐ All schemes GE‐SPS‐00 Switchboard Renewals SB02 SPS Shared ‐ All schemes GE‐SPS‐00 Switchboard Renewals SB03 SPS Shared ‐ All schemes GE‐SPS‐00 Switchboard Renewals SB04 SPS SPS Shared ‐ All schemes GE‐SPS‐00 ‐ Raise Switchboard TS‐03, WG‐04, TA‐05, CO‐05 Shared ‐ All schemes GE‐SPS‐00 RTU Renewals Program SPS SPS Shared ‐ All schemes GE‐SPS‐00 Renewals Program Shared ‐ All schemes 100141 Plant and Equipment Renewals Sewer Plant & Equip Shared ‐ All schemes 100915 Bootawa Lab Testing Equipment Sewer Plant & Equip STP Shared ‐ Hawks Nest/ Tea GarHN STP Effluent Management Upgrade STP Shared ‐ Hawks Nest/ Tea GarHN‐STP‐01 Dewatering Replacement (Centrifuge) SPS Not Included NK‐SPS‐01 & RM Upgrade Shared ‐ Hawks Nest/ Tea GarHN‐STP‐01 Upgrade Project ‐ Stage 2 and 3, incl Biosolida area improve STP STP Shared ‐ Hawks Nest/ Tea GarHN‐RTP‐01 & TU‐RTP‐01 dosing pump critical spares STP Shared ‐ Old Bar / Old Bar 2B OB‐STP‐01 Old Bar STP Growth Upgrade SPS Shared ‐ Old Bar / Old Bar 2B OB‐SPS‐07 Pump upgrade 2030 (mech / elec only) Shared ‐ Taree/ Brimbin DR‐STP‐01 ‐ Effluent Discharge Pipe Renewal STP Shared ‐ Taree/ Brimbin DR‐STP‐01 Aeration System Renewal STP Shared ‐ Taree/ Brimbin DR‐STP‐01 Dawson STP ‐ Balance tank at inlet works STP STP Shared ‐ Taree/ Brimbin DR‐STP‐01 Dawson STP ‐ Growth Upgrade Shared ‐ Taree/ Brimbin DR‐STP‐01 Dawson STP Switchboards STP STP Shared ‐ Taree/ Brimbin DR‐STP‐01 Dewatering Storage Roof Shared ‐ Taree/ Brimbin DR‐STP‐01 Sludge Dewatering Solution STP Shared ‐ Taree/ Brimbin DR‐STP‐01 Sludge Lagoon Upgrade STP Shared ‐ All schemes TA‐DPT‐01 Vac Truck Spoil Works STP Shared ‐ Taree/ Brimbin TA Rec grounds recycled water scheme STP Stroud ST‐STP‐01 Aeration System STP Taree TA SPS 01 Switchboard SPS Taree TA‐SPS‐06 Switchboard SPS SPS Taree TA‐SPS‐01 & TA‐SPS‐06 and RM renewal Taree TA‐SPS‐10 Renewal SPS SPS Taree TA‐SPS‐14 RM upgrade & emergency storage (30m3) SPS Taree TA‐SPS‐17 Emergency storage (76m3) SPS Taree TA‐SPS‐18 Emergency storage (16m3) SPS Taree TA‐SPS‐19 Pump upgrade & emergency storage (16m3) SPS Taree TI‐SPS‐04 Pump upgrade 2030 (mech / elec only) SPS Wingham WG‐SPS‐08 (Wingham Brush PS WG08 Relocation)

Project Description

Asset Type

Improved LOS

0% 0% 100% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0.75 0% 0% 34% 0% 0% 100% 0% 0% 0% 0% 0% 0% 0% 0% 10% 0% 0% 50% 0% 0% 0% 0% 0% 0% 20% 0% 0% 100% 0% 50% 0% 100% 0% 0% 0% 0% 0% 100% 0% 0% 0% 0% 0% 50% 0% 0% 0% 0% 0% 50% 0% 10% 0% 0% 0% 0% 0% 0% 0% 0% 100% 0% 100% 100% 100% 0% 0% 0% 10% 0% 0% 0% 0% 0% 0% 100%

Growth

100% 0% 0% 0% 0% 0% 0% 0% 0% 0% 100% 100% 0% 0% 100% 0% 100% 0% 100% 100% 50% 0.25 0% 100% 33% 10% 0% 0% 100% 100% 100% 100% 100% 100% 100% 0% 80% 100% 100% 0% 100% 100% 100% 100% 100% 100% 80% 0% 100% 0% 0% 50% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 50% 0% 0% 0% 0% 100% 0% 100% 80% 0% 100% 50% 0% 50% 100% 100% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 100% 100% 100% 100% 100% 0%

Renewal

0% 100% 0% 100% 100% 100% 100% 100% 100% 100% 0% 0% 100% 100% 0% 100% 0% 100% 0% 0% 50% 0 100% 0% 33% 90% 100% 0% 0% 0% 0% 0% 0% 0% 0% 100% 10% 0% 0% 50% 0% 0% 0% 0% 0% 0% 0% 100% 0% 0% 100% 0% 100% 0% 100% 100% 100% 100% 100% 0% 100% 100% 100% 100% 100% 0% 100% 100% 100% 100% 0% 50% 0% 10% 100% 0% 50% 100% 50% 0% 0% 100% 0% 100% 0% 0% 0% 100% 100% 100% 90% 100% 0% 0% 0% 0% 0% 0%

2024/25

25 50 0 1490 0 25 0 400 0 0 0 0 3000 300 50 100 0 250 150 0 150 0 200 0 430 0 35 50 525 20 0 0 0 0 0 0 200 20 0 50 0 0 0 0 0 0 0 0 600 0 400 0 0 150 0 0 100 600 300 150 250 550 10 130 0 200 150 200 50 150 0 0 0 7500 50 0 0 400 300 200 150 0 0 250 0 0 0 0 0 2750 100 0 0 0 0 0 0 50

2

3

4

5

6

2025/26

2026/27

2027/28

2028/29

2029/30

25 535 0 0 100 125 0 310 0 0 0 0 2000 0 50 0 0 0 550 0 300 0 4500 0 4000 200 0 450 0 0 0 0 0 0 0 0 1500 0 0 100 0 0 0 0 0 0 0 250 5650 0 150 0 0 225 0 0 200 600 0 0 500 450 0 425 130 628 0 0 50 50 0 0 0 17500 0 0 0 0 500 7000 500 0 0 500 0 100 0 0 0 0 650 100 0 0 0 0 0 600

0 250 0 0 1400 0 100 0 90 100 0 0 2000 0 50 0 40 0 1750 0 300 0 0 0 18000 0 0 500 0 0 0 0 0 0 0 150 1395 0 31 0 0 0 0 0 0 780 0 300 0 500 150 0 0 0 0 0 0 600 0 0 0 450 0 425 425 0 0 0 50 50 0 0 0 15000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 300 0 0 0 0 0 1150

0 0 400 0 1500 0 500 0 0 0 0 0 2000 0 50 0 450 0 1750 0 2000 0 0 0 15000 0 0 0 0 0 0 0 0 0 0 0 12000 0 1200 0 21 0 59 67 61 0 0 0 0 500 150 0 50 0 0 0 0 600 0 0 0 1300 0 0 425 0 0 0 50 50 0 0 0 7000 0 200 445 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 150

0 0 0 0 0 0 2000 0 0 0 0 0 2800 0 50 0 1450 0 1750 0 3500 0 0 0 3300 0 0 0 0 0 0 0 0 0 0 0 15000 0 0 0 0 0 0 0 0 0 0 0 0 0 150 250 0 0 0 0 0 733 0 0 0 1750 0 0 0 0 0 0 50 50 0 750 0 0 0 800 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 2500 0 0 0 0 0 0 0

0 0 0 0 0 0 2000 0 0 0 0 0 2874 0 50 0 0 0 1750 0 0 0 0 438 0 0 0 0 0 0 376 2026 671 2089 376 0 3855 0 0 0 0 0 0 0 0 0 403 0 0 0 145 250 0 0 0 0 109 981 0 0 0 527 0 0 0 0 0 0 50 50 2000 0 750 0 0 4000 0 0 0 0 1350 100 0 0 0 0 0 0 0 0 1500 0 0 0 0 0 0 0

7

8

9

10

2030/31

2031/32

2032/33

2033/34

0 0 0 0 0 0 0 0 0 0 116 6 2874 0 50 0 0 0 500 1508 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 59 0 0 0 0 0 0 0 0 0 0 0 0 140 140 149 1341 0 0 0 1742 0 0 0 0 0 0 50 50 0 0 0 0 0 15000 0 0 0 0 9000 1400 400 0 1500 0 0 300 0 0 0 0 26 266 56 379 409 0

0 0 0 0 0 0 0 0 0 0 0 0 2874 0 50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 145 0 0 0 0 0 169 1521 0 0 0 1742 0 0 0 0 0 0 50 50 0 0 0 0 0 10000 0 0 0 0 15000 1500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 2874 0 50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 95 0 50 0 0 0 319 2871 0 0 0 1742 0 0 0 0 0 0 50 50 0 0 0 0 0 0 0 0 0 0 14000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Recoverable Cost ($)

0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 2874 $ 0 $ 50 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 145 $ 0 $ 0 $ 0 $ 0 $ 0 $ 319 $ 2871 $ 1900 $ 0 $ 0 $ 1742 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 50 $ 50 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 1000 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $

Total Cost

Include in DSP

50,000 Include 835,000 Include 400,000 Exclude 1,490,000 Include 3,000,000 Include 150,000 Include 4,600,000 Include 710,000 Include 90,000 Include 100,000 Include 115,500 Include 6,400 Include 26,168,650 Exclude 300,000 Exclude 500,000 Exclude 100,000 Exclude 1,940,000 Exclude 250,000 Exclude 8,200,000 Exclude 1,507,700 Exclude 6,250,000 Include ‐ Exclude 4,700,000 Include 438,100 Include 40,730,000 Include 200,000 Include 35,000 Include 1,000,000 Exclude 525,000 Include 20,000 Include 376,200 Include 2,025,600 Include 671,300 Include 2,089,200 Include 376,200 Include 150,000 Include 33,950,000 Include 20,000 Include 1,230,600 Include 150,000 Include 21,100 Include 59,100 Include 59,100 Include 66,700 Include 61,400 Include 780,000 Include 402,500 Include 550,000 Include 6,250,000 Include 1,000,000 Exclude 1,530,208 Include 500,000 Include 100,000 Include 375,000 Exclude 140,000 Include 140,000 Include 1,364,891 Include 12,717,021 Include 2,200,000 Include 150,000 Exclude 750,000 Include 11,994,505 Include 10,000 Include 980,000 Include 980,000 Include 828,000 Include 150,000 Include 200,000 Include 500,000 Include 600,000 Include 2,000,000 Include 750,000 Include 750,000 Exclude 47,000,000 Include 50,000 Include 30,000,000 Include 444,900 Include 400,000 Include 800,000 Include 7,200,000 Include 40,000,000 Include 3,000,000 Include 400,000 Exclude 750,000 Include 1,500,000 Exclude 100,000 Exclude 1,000,000 Exclude 300,000 Include 2,000,000 Include 2,750,000 Include 4,750,000 Include 400,000 Include 25,700 Include 266,200 Include 56,300 Include 378,800 Include 409,200 Include 1,950,000 Exclude

Justification

Asset for Growth Asset Renewal within 10 years Asset for Improved LOS Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset for Growth Asset for Growth Not included ‐ Reticulation Not included ‐ Reticulation Not included ‐ Reticulation Not included ‐ Reticulation Not included ‐ Reticulation Not included ‐ Reticulation Not included ‐ Reticulation Not included ‐ Reticulation Asset Renewal within 10 years Not included ‐ Reticulation Asset Renewal within 10 years Asset for Growth Asset for Growth and Rewenal w Asset for Growth and Rewenal w Asset Renewal within 10 years Asset for Improved LOS Asset for Growth Asset for Growth Asset for Growth Asset for Growth Asset for Growth Asset for Growth Asset for Growth Asset Renewal within 10 years Asset for Growth Asset for Growth Asset for Growth Asset Renewal within 10 years Asset for Growth Asset for Growth Asset for Growth Asset for Growth Asset for Growth Asset for Growth Asset for Growth Asset Renewal within 10 years Asset for Growth Asset for Improved LOS Asset Renewal within 10 years Asset for Growth Asset Renewal within 10 years Asset for Improved LOS Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset for Improved LOS Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset for Growth Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset for Growth Asset Renewal within 10 years Not in DSP Service Area Asset for Growth and Rewenal w Asset Renewal within 10 years Asset for Growth Asset for Growth and Rewenal w Asset Renewal within 10 years Asset for Growth and Rewenal w Asset for Growth Asset for Growth Asset Renewal within 10 years Asset for Improved LOS Asset Renewal within 10 years Asset for Improved LOS Asset for Improved LOS Asset for Improved LOS Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset Renewal within 10 years Asset for Growth Asset for Growth Asset for Growth Asset for Growth Asset for Growth Asset for Improved LOS

Recoverable Proportion

100% $ 37% $ 0% $ 37% $ 37% $ 37% $ 37% $ 37% $ 37% $ 37% $ 37% $ 37% $ 0% $ 0% $ 0% $ 0% $ 0% $ 0% $ 0% $ 0% $ 40% $ 0% $ 69% $ 37% $ 34% $ 34% $ 68% $ 0% $ 68% $ 68% $ 68% $ 68% $ 68% $ 68% $ 68% $ 68% $ 63% $ 63% $ 69% $ 69% $ 69% $ 69% $ 69% $ 69% $ 69% $ 69% $ 74% $ 100% $ 100% $ 0% $ 60% $ 60% $ 60% $ 0% $ 60% $ 60% $ 60% $ 60% $ 60% $ 0% $ 60% $ 60% $ 60% $ 60% $ 60% $ 60% $ 60% $ 60% $ 60% $ 60% $ 77% $ 77% $ 0% $ 77% $ 77% $ 80% $ 80% $ 66% $ 66% $ 66% $ 66% $ 66% $ 0% $ 66% $ 0% $ 0% $ 0% $ 39% $ 40% $ 40% $ 40% $ 40% $ 40% $ 40% $ 40% $ 40% $ 40% $ 0% $

2024

25,000 18,353 ‐ 546,932 ‐ 9,177 ‐ 146,827 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 60,717 ‐ 137,303 ‐ 144,870 ‐ 23,816 ‐ 357,239 13,609 ‐ ‐ ‐ ‐ ‐ ‐ 125,975 12,598 ‐ 34,326 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 600,000 ‐ 238,447 ‐ ‐ ‐ ‐ ‐ 59,612 357,671 178,835 ‐ 149,030 327,865 5,961 77,495 ‐ 119,224 89,418 119,224 29,806 89,418 ‐ ‐ ‐ 5,775,895 38,506 ‐ ‐ 263,347 197,511 131,674 98,755 ‐ ‐ 164,592 ‐ ‐ ‐ ‐ ‐ 1,113,141 40,478 ‐ ‐ ‐ ‐ ‐ ‐ ‐

2025

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

25,000 196,382 ‐ ‐ 36,707 45,884 ‐ 113,791 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 121,434 ‐ 3,089,327 ‐ 1,347,625 67,381 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 944,816 ‐ ‐ 68,652 ‐ ‐ ‐ ‐ ‐ ‐ ‐ 250,000 5,650,000 ‐ 89,418 ‐ ‐ ‐ ‐ ‐ 119,224 357,671 ‐ ‐ 298,059 268,253 ‐ 253,350 77,495 374,362 ‐ ‐ 29,806 29,806 ‐ ‐ ‐ 13,477,088 ‐ ‐ ‐ ‐ 329,184 4,608,581 329,184 ‐ ‐ 329,184 ‐ ‐ ‐ ‐ ‐ ‐ 263,106 40,478 ‐ ‐ ‐ ‐ ‐ ‐

2026

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

‐ 91,767 ‐ ‐ 513,896 ‐ 36,707 ‐ 33,036 36,707 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 121,434 ‐ ‐ ‐ 6,064,311 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 102,068 878,679 ‐ 21,007 ‐ ‐ ‐ ‐ ‐ ‐ 535,483 ‐ 300,000 ‐ ‐ 89,418 ‐ ‐ ‐ ‐ ‐ ‐ 357,671 ‐ ‐ ‐ 268,253 ‐ 253,350 253,350 ‐ ‐ ‐ 29,806 29,806 ‐ ‐ ‐ 11,551,790 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 121,434 ‐ ‐ ‐ ‐ ‐ ‐

2027

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

‐ ‐ ‐ ‐ 550,603 ‐ 183,534 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 809,557 ‐ ‐ ‐ 5,053,593 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 7,558,526 ‐ 823,821 ‐ 14,486 ‐ 40,573 45,791 42,152 ‐ ‐ ‐ ‐ ‐ 89,418 ‐ 29,806 ‐ ‐ ‐ ‐ 357,671 ‐ ‐ ‐ 774,953 ‐ ‐ 253,350 ‐ ‐ ‐ 29,806 29,806 ‐ ‐ ‐ 5,390,835 ‐ 160,188 356,338 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐

2028

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

‐ ‐ ‐ ‐ ‐ ‐ 734,137 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 1,416,725 ‐ ‐ ‐ 1,111,790 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 9,448,158 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 89,418 149,030 ‐ ‐ ‐ ‐ ‐ 436,955 ‐ ‐ ‐ 1,043,207 ‐ ‐ ‐ ‐ ‐ ‐ 29,806 29,806 ‐ 577,589 ‐ ‐ ‐ 640,751 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 809,557 ‐ 1,011,947 ‐ ‐ ‐ ‐ ‐ ‐ ‐

2029

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

‐ ‐ ‐ ‐ ‐ ‐ 734,137 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 160,813 ‐ ‐ ‐ ‐ ‐ ‐ 255,988 1,378,332 456,790 1,421,609 255,988 ‐ 2,428,177 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 298,446 ‐ ‐ ‐ 86,468 149,030 ‐ ‐ ‐ ‐ 64,964 584,675 ‐ ‐ ‐ 314,095 ‐ ‐ ‐ ‐ ‐ ‐ 29,806 29,806 1,540,239 ‐ ‐ ‐ ‐ 3,203,754 ‐ ‐ ‐ ‐ 888,798 65,837 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 607,168 ‐ ‐ ‐ ‐ ‐ ‐ ‐

2030

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 42,396 2,349 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 40,573 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 83,457 83,457 88,809 799,278 ‐ ‐ ‐ 1,038,379 ‐ ‐ ‐ ‐ ‐ ‐ 29,806 29,806 ‐ ‐ ‐ ‐ ‐ 12,014,079 ‐ ‐ ‐ ‐ 5,925,318 921,716 ‐ ‐ ‐ ‐ ‐ 116,318 ‐ ‐ ‐ ‐ 10,403 107,752 22,789 153,330 165,635 ‐

2031

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 86,468 ‐ ‐ ‐ ‐ ‐ 100,731 906,579 ‐ ‐ ‐ 1,038,379 ‐ ‐ ‐ ‐ ‐ ‐ 29,806 29,806 ‐ ‐ ‐ ‐ ‐ 8,009,386 ‐ ‐ ‐ ‐ 9,875,531 987,553 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐

2032

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 56,662 ‐ 29,806 ‐ ‐ ‐ 190,149 1,711,338 ‐ ‐ ‐ 1,038,379 ‐ ‐ ‐ ‐ ‐ ‐ 29,806 29,806 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 9,217,162 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐

2033

$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 86,468 ‐ ‐ ‐ ‐ ‐ 190,149 1,711,338 1,132,624 ‐ ‐ 1,038,379 ‐ ‐ ‐ ‐ ‐ ‐ 29,806 29,806 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐

17 Capital Charge Calculations

Sensitivity: General

MidCoast Council Development Servicing Plans (Water Supply)

#

Section 17

Capital Charge Calculation - Water Supply Year of Calculation

2024/25

Assumptions: DISCOUNT RATE (pa) FOR ASSETS CONSTRUCTED BEFORE 1 JANUARY 1996 : DISCOUNT RATE (pa) FOR ASSETS CONSTRUCTED ON OR AFTER 1 JANUARY 1996 : DISCOUNT RATE (pa) FOR PROPOSED FUTURE ASSETS :

Year

Pre 1996 1995/96 1996/97 1997/98 1998/99 1999/00 2000/01 2001/02 2002/03 2003/04 2004/05 2005/06 2006/07 2007/08 2008/09 2009/10 2010/11 2011/12 2012/13 2013/14 2014/15 2015/16 2016/17 2017/18 2018/19 2019/20 2020/21 2021/22 2022/23 2023/24 2024/25 2025/26 2026/27 2027/28 2028/29 2029/30 2030/31 2031/32 2032/33 2033/34 2034/35 2035/36 2036/37 2037/38 2038/39 2039/40 2040/41 2041/42 2042/43 2043/44 2044/45 2045/46 2046/47 2047/48 2048/49 2049/50 2050/51 2051/52 2052/53 2053/54 2054/55 NPV Capital Cost Pre 1996 Assets NPV Capital Cost Post 1996 Assets NPV ET Take up @ 3% NPV ET Take up @ 5% Capital Charge Pre 1996 Assets ($/ET) Capital Charge Post 1996 Assets ($/ET) Captial Charge ($/ET)

Brimbin Recoupable Annual ET Capital Take-up Expenditure (MEERA $) (ET) 278 3,326 154 2,218 382 16,199 6,076 1,104 1,312 664 302,780 334,830 324,772 80,854 1,864 11,509,317 850,471 366,389 5,976 45,161 618,339 366,133 29,014 236,302 0 617,837 17,728 107,483 316,848 17,986 635,602 1,854,159 1,697,856 1,163,806 1,217,458 8,251,332 8,384,755 8,650,127 7,422,861 1,356,292 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 139 139 139 139 139 139 160 191 228 271 324 386 460 548 654 779 274 289 305 323 341 360 381 402 425 449 474 501 530 554

3% 5% 5%

Bulahdelah Recoupable Annual ET Capital Take-up Expenditure (MEERA $) (ET) 0 565,203 0 10,131 131,855 2,017 0 0 7,186 161 1,716 23,343 161 0 723,775 43,646 429,606 1,627 28,875 235,718 1,439 0 2,571 0 0 127,408 0 15,181 20,434 81 151,108 108,634 67,557 21,415 22,058 26,645 99,216 104,361 2,795,716 2,896,605 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 5 5 5 5 5 5 5 5 5 5 5 5 5 5 9 9 9 10 10 10 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

Gloucester Recoupable Annual ET Capital Take-up Expenditure (MEERA $) (ET) 0 0 65,014 102,736 0 45,897 0 0 172,070 0 196,692 237,790 0 27,285 0 116,521 83,310 71,098 103,858 776,940 4,993 0 3,147 22,536 1,504 88,262 151 396,617 3,097,542 5,679,352 246,728 243,180 273,597 222,313 4,022,027 4,609,928 1,431,375 3,137,918 3,070,321 102,269 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 15 15 16 16 16 16 16 16 16 17 17 17 17 17 17 18 18 19 19 19 19 19 20 20 20 20 20 20 21 10 10 10 10 10 10 8 8 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10 11 11 11 11 11 11 11

Manning Recoupable Annual ET Capital Take-up Expenditure (MEERA $) (ET) 215,167 1,579,781 97,713 124,027 60,949 920,485 2,502,466 65,769 3,682,088 460,006 1,467,686 11,185,224 8,374,305 7,805,164 504,014 37,998,478 6,696,583 11,408,875 1,216,209 1,033,595 1,832,718 2,009,190 1,194,135 1,017,272 11,616,691 2,616,840 2,316,761 3,066,943 3,522,648 306,632 6,727,267 7,066,186 6,365,835 6,059,404 6,246,983 22,218,670 22,970,024 23,549,036 20,207,938 3,692,358 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 307 310 313 315 318 321 324 326 329 332 335 338 341 344 347 322 324 327 330 332 335 338 340 343 346 349 351 354 357 680 690 701 712 722 733 645 654 663 671 680 689 698 707 717 726 517 521 526 531 536 541 546 551 556 561 567 572 577 583

Stroud Recoupable Annual ET Capital Take-up Expenditure (MEERA $) (ET) 2,852 964,516 0 0 0 860 0 0 6,398 0 2,127 0 86,612 13,833 173 574 329,002 4,917 22,991 260,148 12,376 0 0 0 0 4,671 6,526 5,077 40,476 2,094 14,909 31,732 37,220 23,812 24,527 29,628 34,524 40,245 148,782 295,405 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 5 5 5 5 5 5 5 5 5 5 5 5 5 6 8 9 9 9 9 9 4 4 4 4 4 4 4 4 4 4 2 2 2 2 2 2 2 2 2 2 2 2 2 2

Tea Gardens Recoupable Annual ET Capital Take-up Expenditure (MEERA $) (ET) 1,076 2,812 0 0 173,144 325 823,333 0 468,148 185,013 66,599 3,125,060 10,193 696,085 259 2,792 1,502,426 21,223 11,427,048 144,034 32,385 8,031 38,458 0 0 22,274 34,843 62,298 190,124 27,117 458,933 689,983 648,076 414,619 427,071 515,881 601,136 700,744 675,842 1,088,247 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

278 15,326,807 2,648 1,117

0 2,525,330 155 115

0 6,758,184 414 295

215,167 86,429,383 11,656 7,393

2,852 1,448,220 163 118

1,076 10,708,343 2,354 1,560

0 13,725 13,725

0 21,914 21,914

0 22,884 22,884

18 11,691 11,710

17 12,243 12,261

0 6,864 6,865

0 63 64 66 68 70 71 73 75 77 79 81 83 85 88 90 85 87 90 92 94 96 98 101 103 106 108 111 113 116 59 60 60 61 62 63 92 94 96 97 99 101 102 104 106 108 94 95 96 98 99 101 102 104 105 107 108 110 112 113

Sensitivity: General

MidCoast Council Development Servicing Plans (Sewerage)

#

Section 17

Capital Charge Calculation - Sewerage Year of Calculation

2024/25

Assumptions: DISCOUNT RATE (pa) FOR ASSETS CONSTRUCTED BEFORE 1 JANUARY 1996 : DISCOUNT RATE (pa) FOR ASSETS CONSTRUCTED ON OR AFTER 1 JANUARY 1996 : DISCOUNT RATE (pa) FOR PROPOSED FUTURE ASSETS : Brimbin Year

Pre 1996 1995/96 1996/97 1997/98 1998/99 1999/00 2000/01 2001/02 2002/03 2003/04 2004/05 2005/06 2006/07 2007/08 2008/09 2009/10 2010/11 2011/12 2012/13 2013/14 2014/15 2015/16 2016/17 2017/18 2018/19 2019/20 2020/21 2021/22 2022/23 2023/24 2024/25 2025/26 2026/27 2027/28 2028/29 2029/30 2030/31 2031/32 2032/33 2033/34 2034/35 2035/36 2036/37 2037/38 2038/39 2039/40 2040/41 2041/42 2042/43 2043/44 2044/45 2045/46 2046/47 2047/48 2048/49 2049/50 2050/51 2051/52 2052/53 2053/54 2054/55 NPV Capital Cost Pre 1996 Assets NPV Capital Cost Post 1996 Assets NPV ET Take up @ 3% NPV ET Take up @ 5% Capital Charge Pre 1996 Assets ($/ET) Capital Charge Post 1996 Assets ($/ET) Captial Charge ($/ET)

Recoupable Capital Expenditure (MEERA $) 0 0 0 2,989,044 0 0 0 0 0 0 0 0 18,658 2,658,625 0 2,799 64,577 503,073 23,993 57,937 13,595 0 2,297 32,190 0 0 2,387 9,221 14,212 31,595 653,304 2,655,794 183,455 223,985 254,533 586,905 3,225,310 4,941,872 4,368,629 603,842 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Annual ET Take-up (ET) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 139 139 139 139 139 139 160 191 228 271 324 386 460 548 654 779 274 289 305 323 341 360 381 402 425 449 474 501 530 554

3% 5% 5% Bulahdelah Recoupable Annual ET Capital Take-up Expenditure (MEERA $) (ET) 178,210 2,506,698 0 0 0 2,154 0 0 0 0 0 0 9,245 7,561 8,599 207 186,024 1,893 370,679 32,522 4,932 0 0 44,640 3,141 3,231 3,653 7,921 23,915 31,706 19,533 20,121 13,591 16,593 18,856 13,349 22,830 23,242 32,724 44,734 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 6 6 7 7 7 7 7 7 7 7 7 7 7 8 8 5 5 5 5 5 5 5 5 5 5 5 5 5 5 9 9 9 10 10 10 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

Coopernook Recoupable Annual ET Capital Take-up Expenditure (MEERA $) (ET) 0 0 0 0 0 0 0 1,499,191 0 0 1,203 0 0 4,010 0 135 85,804 3,245 0 10,830 565,845 0 0 4,193 0 0 12,396 0 69,240 11,703 12,708 13,090 8,842 10,796 12,268 8,685 14,853 15,121 21,290 29,104 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 15 16 16 17 18 19 5 6 6 6 6 6 6 6 6 6 2 2 2 2 2 2 2 2 2 2 2 2 2 2

Forster Recoupable Capital Expenditure (MEERA $) 431,984 16,629,746 6,792,612 3,027,527 133,097 175,212 7,084 1,892 56,381 104,466 843,359 77,142 45,053 361,428 639,409 116,945 2,564,409 185,416 331,151 81,180 66,821 34,501 106,806 455,702 0 63,479 293,342 2,243,105 780,430 232,244 1,054,772 736,282 944,147 1,017,435 1,056,071 1,122,855 434,529 396,804 558,688 763,742 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Annual ET Take-up (ET) 0 77 77 78 79 80 80 81 82 83 83 84 85 86 86 87 28 28 28 28 28 28 28 28 29 29 29 29 29 82 166 168 171 174 177 180 92 93 94 94 95 96 97 97 98 99 81 81 82 82 83 83 84 84 85 86 86 87 87 88

Gloucester Recoupable Annual ET Capital Take-up Expenditure (MEERA $) (ET) 0 0 0 5,972 0 1,744 0 0 0 3,302 0 0 6,381 0 0 566 318,359 21,159 120,906 9,997 68,974 0 35,962 597,399 5,470 18,595 1,688 1,118 84,309 15,011 198,206 1,469,948 6,101,422 5,098,903 1,163,280 36,451 62,342 63,464 89,356 122,152 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 12 13 13 13 13 13 13 13 13 13 14 14 14 14 14 15 15 15 15 15 16 16 16 16 16 16 16 17 17 10 10 10 10 10 10 8 8 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10 11 11 11 11 11 11 11

Hallidays Point Recoupable Annual ET Capital Take-up Expenditure (MEERA $) (ET) 1,660,900 0 194,294 757,091 3,826,125 133,081 6,603,725 83,872 214,564 357,962 512,732 60,089 29,450,548 1,093,433 90,422 32,543 1,519,596 224,457 10,250,188 25,014 16,622 241,259 57,465 239,834 8,687 61,874 1,154,768 189,695 537,055 219,382 717,025 332,062 326,364 273,850 311,198 3,989,009 376,784 383,571 540,056 738,271 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 69 70 71 72 74 75 76 77 79 80 81 83 84 86 87 96 97 99 101 103 105 107 108 110 112 114 117 119 121 188 193 199 204 210 216 263 271 280 290 299 309 319 330 341 352 117 118 119 120 122 123 124 126 127 128 130 131 132 134

Harrington Recoupable Annual ET Capital Take-up Expenditure (MEERA $) (ET) 419,774 0 20,394 0 0 274,801 0 3,189 0 4,644 23,175 30,303 784,347 77,534 299,675 12,808 901,653 112,171 841,249 5,602 22,745 0 0 87,531 3,922 39,158 4,867 16,269 319,953 372,221 209,445 1,017,821 927,991 7,618,733 9,516,575 2,476,611 82,837 84,329 118,733 162,311 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 27 28 28 29 30 31 31 32 33 34 35 36 36 37 38 36 37 38 39 40 41 42 43 44 45 46 47 48 50 20 20 20 20 20 21 23 23 23 24 24 24 24 25 25 25 22 22 22 22 23 23 23 23 23 24 24 24 24 24

Hawks Recoupable Capital Expenditure (MEERA $) 40,614 1,488,782 161,405 6,631,996 412,816 41,004 0 0 85,129 0 0 0 1,501,447 296,411 0 8,728 693,107 591,776 5,633,114 82,358 54,748 45,323 6,888 13,724 5,059 154,553 74,650 208,943 263,856 56,486 4,546,086 13,154,905 9,104,570 5,014,016 530,409 1,205,121 169,949 131,706 185,438 253,499 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 7,806,465 2,648 1,117

178,210 2,868,101 149 110

0 1,447,404 109 67

431,984 31,806,022 2,137 1,429

0 3,610,420 351 247

1,660,900 35,851,208 3,445 2,106

419,774 6,583,036 874 611

40,614 20,179,791 1,330 883

0 6,990 6,990

1,197 26,022 27,218

0 21,461 21,461

202 22,263 22,465

0 14,644 14,644

482 17,026 17,508

480 10,773 11,254

31 22,853 22,883

Sensitivity: General

MidCoast Council Development Servicing Plans (Sewerage)

#

Section 17

s Nest Annual ET Take-up (ET) 0 36 36 37 38 39 40 41 42 44 45 46 47 48 49 51 48 49 51 52 53 54 56 57 58 60 61 63 64 66 45 45 46 47 48 48 42 42 43 43 44 45 45 46 46 47 55 56 57 58 59 60 60 61 62 63 64 65 66 67

Landsdowne Recoupable Annual ET Capital Take-up Expenditure (MEERA $) (ET) 0 0 0 0 0 0 0 1,122,186 0 0 0 0 0 572 0 49 17,086 1,482 0 0 236 2,629 0 0 0 0 0 73,177 14,786 7,266 5,434 4,709 3,181 3,884 4,413 3,124 5,344 5,440 7,659 10,470 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 1 1 1 1 1 1 1 1 1

Manning Point Recoupable Annual ET Capital Take-up Expenditure (MEERA $) (ET) 0 0 0 0 0 10,318 0 0 783,068 0 41,216 0 1,169,904 0 802,472 93 267,559 0 0 16,727 1,240 0 0 0 2,478 21,337 58,905 23,392 89,003 7,665 287,059 8,986 6,069 7,410 8,421 5,961 10,196 10,379 14,614 19,977 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 4 4 4 4 4 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Old Bar Recoupable Capital Expenditure (MEERA $) 47,442 0 0 0 93,355 128,605 0 40,425 7,532,035 0 306,133 137,329 5,467 0 0 1,263 718,321 0 0 12,205 8,281 6,874 0 102,064 0 143,816 31,486 100,984 375,018 31,991 118,920 122,499 82,744 219,824 262,173 1,116,572 2,902,206 1,983,640 199,229 272,351 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Annual ET Take-up (ET) 0 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 43 44 45 46 47 48 49 50 52 53 54 56 57 58 81 84 86 89 92 95 54 55 56 57 58 59 60 61 62 63 70 71 73 74 75 77 78 80 81 83 85 86 88 90

Old Bar 2B Recoupable Annual ET Capital Take-up Expenditure (MEERA $) (ET) 0 0 0 0 26,861 34,222 0 0 2,068,124 0 4,607 7,853 0 0 0 377 163,405 0 0 0 1,832 0 0 0 0 38,010 0 16,404 30,128 4,140 635,521 5,936,590 324,715 148,975 181,662 761,131 2,804,727 1,884,405 59,509 81,350 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 66 66 66 66 66 66 40 44 49 54 59 65 72 79 87 96 23 23 24 24 25 25 26 26 27 28 28 29 29 30

Stroud Recoupable Capital Expenditure (MEERA $) 0 0 0 0 0 4,499 0 0 0 0 0 4,518 12,838 0 2,898,632 275,748 111,279 32,196 6,748 13,200 67,048 0 5,924 0 0 0 1,980 18,231 3,985 8,806 466,201 17,329 11,705 14,291 16,240 11,497 135,981 20,017 28,183 38,527 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Taree Annual ET Take-up (ET)

Recoupable Capital Expenditure (MEERA $)

0 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 4 4 4 4 4 4 4 4 4 4 4 4 4 4 8 8 8 8 9 9 4 4 4 4 4 4 4 4 4 4 2 2 2 2 2 2 2 2 2 2 2 2 2 2

343,199 1,871 0 4,179,734 212,077 0 23,646 3,087,011 12,161 35,801 257,727 150,037 617,068 3,801,847 68,426 3,644 813,660 1,065,069 96,410 362,836 18,864 0 42,222 122,516 45,804 3,487 118,233 134,393 542,849 68,449 2,060,775 4,002,848 490,013 1,111,306 3,581,130 1,397,835 4,804,980 6,657,587 5,885,327 813,483 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Annual ET Take-up (ET) 0 18 19 19 19 19 19 19 19 19 19 19 19 19 19 19 18 18 18 18 18 18 18 18 19 19 19 19 19 19 110 111 113 114 116 117 175 179 182 185 189 192 196 199 203 207 167 169 172 174 177 179 182 184 187 190 192 195 198 201

Tea Gardens Vacuum Recoupable Annual ET Capital Take-up Expenditure (MEERA $) (ET) 0 378,246 0 1,890,866 0 0 0 0 0 0 0 0 263,812 1,133,935 0 427 60,925 215,215 1,184 0 2,076 0 0 0 0 38,203 14,000 26,393 22,552 0 1,590,887 3,635,647 3,108,735 1,471,869 192,897 438,274 47,051 47,898 67,440 92,192 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 334 13 14 14 15 15 16 37 40 44 48 52 56 61 67 73 79 35 36 37 39 40 41 43 44 46 48 49 51 53 55

Wingham Recoupable Capital Expenditure (MEERA $) 0 0 0 9,524 0 3,230 0 0 0 14,826 0 3,133,990 25,827 512,327 42,939 25,264 105,033 16,487 21,597 12,047 3,885 0 0 17,296 2,970 899 35,242 50,100 34,301 13,562 164,581 77,616 52,427 64,010 72,739 51,494 88,070 89,656 126,233 172,564 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 884,321 30 22

0 1,981,237 111 83

47,442 7,767,814 1,418 893

0 4,302,323 419 196

0 1,971,910 133 94

343,199 16,359,179 1,737 886

0 5,423,827 469 221

0 2,586,085 231 106

0 40,867 40,867

0 23,846 23,846

33 8,694 8,728

0 21,929 21,929

0 20,868 20,868

198 18,458 18,656

0 24,504 24,504

0 24,482 24,482

Annual ET Take-up (ET) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 25 25 26 26 26 26 36 36 37 37 38 38 39 40 40 41 18 18 18 19 19 19 19 19 19 19 20 20 20 20

18 Reduction Amount Calculations

Sensitivity: General

MidCoast Council Development Servicing Plan (Water Supply)

#

Section 18

Reduction Amount Calculation - Water Supply

Year of Calculation

2024/25

DISCOUNT RATE (pa) FOR PROPOSED FUTURE ASSETS : ANNUAL WATER BILL: ANNUAL WATER OMA COST: NET INCOME:

5% $895 $616 $279

Year

Total ETs

New ETs per Year

Cumulative New ETs

Net Income from New ETs ($/ET)

2024/25 2025/26 2026/27 2027/28 2028/29 2029/30 2030/31 2031/32 2032/33 2033/34 2034/35 2035/36 2036/37 2037/38 2038/39 2039/40 2040/41 2041/42 2042/43 2043/44 2044/45 2045/46 2046/47 2047/48 2048/49 2049/50 2050/51 2051/52 2052/53 2053/54 2054/55

53,270 54,175 55,092 56,020 56,960 57,911 58,875 59,787 60,740 61,740 62,794 63,911 65,101 66,376 67,751 69,242 70,870 71,768 72,687 73,629 74,595 75,585 76,602 77,645 78,716 79,817 80,949 82,112 83,310 84,543 85,808

905 917 928 940 952 964 912 953 1,000 1,054 1,117 1,190 1,275 1,374 1,491 1,628 898 919 942 966 990 1,016 1,043 1,071 1,101 1,132 1,164 1,198 1,233 1,265

905 1,822 2,750 3,690 4,641 5,605 6,517 7,470 8,470 9,524 10,641 11,831 13,106 14,481 15,972 17,600 18,498 19,417 20,359 21,325 22,315 23,332 24,375 25,446 26,547 27,679 28,842 30,040 31,273 32,538

$252,738 $508,637 $767,745 $1,030,109 $1,295,778 $1,564,801 $1,819,433 $2,085,501 $2,364,695 $2,659,024 $2,970,877 $3,303,093 $3,659,052 $4,042,773 $4,459,042 $4,913,559 $5,164,189 $5,420,879 $5,683,893 $5,953,507 $6,230,012 $6,513,717 $6,804,945 $7,104,038 $7,411,355 $7,727,275 $8,052,199 $8,386,548 $8,730,767 $9,083,825

NPV new ETs NPV net income from New ETs ($/ET)

TOTAL NPV REDUCTION AMOUNT CHARGE per ET

17,016 $55,620,801

$3,269

Sensitivity: General

MidCoast Council Development Servicing Plan (Sewerage)

#

Section 18

Reduction Amount Calculation - Sewerage

Year of Calculation

2024/25

DISCOUNT RATE (pa) FOR PROPOSED FUTURE ASSETS : ANNUAL SEWER BILL: ANNUAL SEWER OMA COST: NET INCOME:

5% $1,099 $739 $361

Year

Total ETs

New ETs per Year

Cumulative New ETs

Net Income from New ETs ($/ET)

2024/25 2025/26 2026/27 2027/28 2028/29 2029/30 2030/31 2031/32 2032/33 2033/34 2034/35 2035/36 2036/37 2037/38 2038/39 2039/40 2040/41 2041/42 2042/43 2043/44 2044/45 2045/46 2046/47 2047/48 2048/49 2049/50 2050/51 2051/52 2052/53 2053/54 2054/55

39,477 40,373 41,283 42,209 43,149 44,106 45,079 46,021 47,017 48,072 49,197 50,399 51,691 53,085 54,599 56,250 58,060 58,937 59,837 60,763 61,714 62,693 63,701 64,738 65,806 66,906 68,041 69,210 70,417 71,662 72,943

896 910 925 941 957 973 942 995 1,056 1,124 1,202 1,292 1,395 1,513 1,651 1,810 877 901 926 952 979 1,007 1,037 1,068 1,100 1,134 1,170 1,207 1,245 1,281

896 1,806 2,732 3,672 4,629 5,602 6,544 7,540 8,595 9,720 10,922 12,214 13,608 15,122 16,773 18,583 19,460 20,360 21,286 22,237 23,216 24,224 25,261 26,329 27,429 28,564 29,733 30,940 32,185 33,466

$323,175 $651,643 $985,535 $1,324,988 $1,670,140 $2,021,137 $2,361,098 $2,720,260 $3,101,152 $3,506,741 $3,940,516 $4,406,581 $4,909,773 $5,455,799 $6,051,397 $6,704,530 $7,020,774 $7,345,679 $7,679,614 $8,022,970 $8,376,155 $8,739,599 $9,113,756 $9,499,101 $9,896,135 $10,305,386 $10,727,410 $11,162,790 $11,612,141 $12,074,176

NPV new ETs NPV net income from New ETs ($/ET)

TOTAL NPV REDUCTION AMOUNT CHARGE per ET

17,537 $74,202,125

$4,231

19 Cross Subsidy Calculations Cross subsidy calculations shown for sewerage only as no cross subsidy proposed for water services.

Sensitivity: General

#

Weighted component of Proportion of PV capital charge for Weighted capital charge of new ETs in each each DSP area ($ for each DSP area ($ per ET) per ET) DSP area

Reduction Amount ($ per ET)

Maximum Developer Charge ($ per ET)

Proposed Developer Charge ($ per ET)

Weighted average crosssubsidy to developer Cross-subsidy to developer charge ($ charge ($ per ET) per ET) 10,270

DSP Area

Service Area

Capital Charge for Service Area ($ per ET)

A

Gloucester

22,884

312

167

70.7%

16,181

22,600

3,269

19,331

9,061

A

Bulahdelah

21,914

100

69

29.3%

6,418

22,600

3,269

19,331

9,061

B

Brimbin

13,725

10,441

4,597

30.6%

4,202

12,330

3,269

9,061

9,061

0

B

Stroud

12,261

132

84

0.6%

69

12,330

3,269

9,061

9,061

0

B

Manning

11,710

19,133

10,334

68.8%

8,059

12,330

3,269

9,061

9,061

0

C

Tea Gardens

6,865

2,924

1,459

100.0%

6,865

6,865

3,269

3,596

3,596

0

New ETs

PV of new ETs

Annual Water bill - no cross subsidy ($ per ET) Annual Water bill - with cross subsidy ($ per ET)

Year

Total ETs

2024/25 2025/26 2026/27 2027/28 2028/29 2029/30 2030/31 2031/32 2032/33 2033/34 2034/35 2035/36 2036/37 2037/38 2038/39 2039/40 2040/41 2041/42 2042/43 2043/44 2044/45 2045/46 2046/47 2047/48 2048/49 2049/50 2050/51 2051/52 2052/53 2053/54 2054/55

53,270 54,175 55,092 56,020 56,960 57,911 58,875 59,787 60,740 61,740 62,794 63,911 65,101 66,376 67,751 69,242 70,870 71,768 72,687 73,629 74,595 75,585 76,602 77,645 78,716 79,817 80,949 82,112 83,310 84,543 85,808

$ $

Annual Cross-subsidy on developer charges ($000) New ETs per year

905 917 928 940 952 964 912 953 1,000 1,054 1,117 1,190 1,275 1,374 1,491 1,628 898 919 942 966 990 1,016 1,043 1,071 1,101 1,132 1,164 1,198 1,233 1,265

132 133 135 137 138 140 133 139 145 153 163 173 185 200 217 237 131 134 137 140 144 148 152 156 160 165 169 174 179 184

894.90 897.24

Increase in annual bill $

PV of annual crosssubsidy on developer charges over 30 years @ 5% ($000)

Annual bill revenue with NO CROSS SUBSIDY ($000)

Annual bill revenue WITH CROSS SUBSIDY ($000)

2,475

48,482 49,302 50,132 50,973 51,825 52,687 53,504 54,356 55,251 56,195 57,194 58,259 59,400 60,630 61,965 63,422 64,225 65,048 65,891 66,755 67,642 68,551 69,484 70,443 71,428 72,441 73,482 74,554 75,658 76,789

48,608 49,431 50,263 51,106 51,960 52,825 53,643 54,498 55,396 56,342 57,344 58,412 59,555 60,789 62,127 63,587 64,393 65,218 66,063 66,930 67,818 68,730 69,666 70,627 71,615 72,630 73,674 74,749 75,855 76,990

2.34

Additional amount required from annual bills to cover subsidy ($000)

127 129 131 133 135 138 140 142 144 147 149 152 155 158 162 166 168 170 172 174 177 179 181 184 187 189 192 195 198 201

0.26%

PV of additional amount from annual bills over 30 years @ 5%

2,475

Cross-subsidy from existing customers

124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490 124,490

PV of cross-subsidy from existing customers

2,009,407

10,270

145

Sensitivity: General

#

DSP Area Service Area A Landsdowne B Bulahdelah B Tea Gardens Vacuum B Wingham B Manning Point B Hawks Nest B Forster B Old Bar Precinct 2B B Coopernook B Stroud C Taree C Hallidays Point C Gloucester

Capital Charge for Service Area ($ per ET) 40,867 27,218 24,504 24,482 23,846 22,883 22,465 21,929 21,461 20,868 18,656 17,508 14,644

New ETs 23 100 1,594 803 32 1,642 3,250 1,407 189 124 5,173 6,134 309

PV of new ETs 14 69 911 435 21 828 1,884 808 129 79 2,506 3,440 164

Weighted component of Proportion of PV capital charge for Weighted capital charge of new ETs in each each DSP area ($ for each DSP area ($ per DSP area per ET) ET) 100.00% 40,867 40,867 1.34% 364 22,997 17.64% 4,323 22,997 8.42% 2,061 22,997 0.41% 97 22,997 16.04% 3,671 22,997 36.48% 8,194 22,997 15.64% 3,429 22,997 2.50% 537 22,997 1.54% 321 22,997 41.02% 7,653 17,902 56.30% 9,858 17,902 2.68% 392 17,902

Reduction Amount ($ per ET) 4,231 4,231 4,231 4,231 4,231 4,231 4,231 4,231 4,231 4,231 4,231 4,231 4,231

Maximum Developer Charge ($ per ET) 36,636 18,766 18,766 18,766 18,766 18,766 18,766 18,766 18,766 18,766 13,671 13,671 13,671

Proposed Developer Charge ($ per ET) 18,766 18,766 18,766 18,766 18,766 18,766 18,766 18,766 18,766 18,766 13,671 13,671 13,671

D

Harrington

11,254

734

394

24.84%

2,795

9,355

4,231

5,124

5,124

D

Old Bar

8,728

2,280

1,191

75.16%

6,560

9,355

4,231

5,124

5,124

E

Brimbin

6,990

10,441

4,597

100.00%

6,990

6,990

4,231

2,759

2,759

Annual Sewer bill - no cross subsidy ($ per ET) Annual Sewer bill - with cross subsidy ($ per ET)

Year

Total ETs

2024/25 2025/26 2026/27 2027/28 2028/29 2029/30 2030/31 2031/32 2032/33 2033/34 2034/35 2035/36 2036/37 2037/38 2038/39 2039/40 2040/41 2041/42 2042/43 2043/44 2044/45 2045/46 2046/47 2047/48 2048/49 2049/50 2050/51 2051/52 2052/53 2053/54 2054/55

39,477 40,373 41,283 42,209 43,149 44,106 45,079 46,021 47,017 48,072 49,197 50,399 51,691 53,085 54,599 56,250 58,060 58,937 59,837 60,763 61,714 62,693 63,701 64,738 65,806 66,906 68,041 69,210 70,417 71,662 72,943

$ $

1,099.29 1,099.59

PV of annual crossAnnual Cross-subsidy subsidy on developer on developer charges charges over 30 years @ 5% ($000) ($000) New ETs per year

896 910 925 941 957 973 942 995 1,056 1,124 1,202 1,292 1,395 1,513 1,651 1,810 877 901 926 952 979 1,007 1,037 1,068 1,100 1,134 1,170 1,207 1,245 1,281

13 13 13 14 14 14 14 14 15 16 17 19 20 22 24 26 13 13 13 14 14 15 15 16 16 17 17 18 18 19

255

Increase in annual bill $

Annual bill Annual bill revenue with NO revenue WITH CROSS SUBSIDY CROSS SUBSIDY ($000) ($000)

44,381 45,382 46,400 47,434 48,485 49,555 50,591 51,685 52,846 54,081 55,403 56,823 58,356 60,020 61,835 63,825 64,788 65,778 66,796 67,842 68,918 70,025 71,165 72,340 73,549 74,796 76,082 77,409 78,778 80,186

44,394 45,395 46,412 47,447 48,499 49,569 50,605 51,699 52,860 54,096 55,418 56,839 58,372 60,037 61,852 63,842 64,806 65,796 66,814 67,861 68,937 70,045 71,185 72,360 73,570 74,817 76,103 77,430 78,800 80,208

0.30

Additional amount required from annual bills to cover subsidy ($000)

12 12 13 13 13 14 14 14 15 15 15 16 16 17 17 18 18 18 18 19 19 19 20 20 20 21 21 21 22 22

0 0 0

0.03%

PV of additional amount from annual bills over 30 years @ 5%

255

Cross-subsidy from existing customers

11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943 11,943

Weighted average crosssubsidy to Cross-subsidy to developer developer charge ($ charge ($ per per ET) ET) 17,870 15 0 0 0 0 0 0 0 0 0 0 0 0

PV of cross-subsidy from existing customers

192,778

Appendix A - DSP Area Maps for water supply and sewerage infrastructure

Legend Reservoir Service Area Boundary Distributor Mains Reticulation Mains Waterways

Legend Reservoir Source Water Service Area Boundary Distributor Mains Reticulation Mains Waterways

Legend Reservoir Source Service Area Boundary Distributor Mains Reticulation Mains High Pressure Mains Waterways

Legend Reservoir Source New Trunk Mains

Distributor Reticulation High Pressure Water Service Area Boundary Waterways

Legend Source Reticulation Mains Service Area Boundary Waterways

Legend Reservoir Source Service Area Boundary Distributor Mains Reticulation Mains High Pressure Mains Waterways

Legend Reservoir Source Service Area Boundary Distributor Mains Reticulation Mains High Pressure Mains Waterways

Legend Service Area Boundary Waterways

Legend Sewage Pump Station Gravity Main Rising Main Service Area Boundary Waterways

Legend Sewage Pump Station Gravity Main Rising Main Service Area Boundary Waterways

Legend Sewage Pump Station Gravity Main Rising Main Service Area Boundary Waterways

Legend Sewage Pump Station Gravity Main Rising Main Pressure Reticulation Main Service Area Boundary Waterways

Legend Sewage Pump Station Gravity Main Rising Main Service Area Boundary Waterways

Legend Sewage Pump Station

Gravity Main

Vacuum Main Rising Main Service Area Boundary Waterways

Legend Sewage Pump Station New Rising Main Gravity Main Vacuum Main Rising Main Vacuum Service Area Boundary Gravity Service Area Boundary Waterways

Legend Sewage Pump Station Gravity Main Rising Main Service Area Boundary Waterways

Legend Sewage Pump Station Gravity Main Vacuum Main Rising Main Pressure Retic Main Service Area Boundary Waterways

Legend Sewage Pump Station Gravity Main Rising Main Service Area Boundary Waterways

OB SPS 08

Sewer Catchment OB08 DSP Area

Old Bar Sewerage Scheme DSP Area

Legend Sewage Pump Station Gravity Main New Sewer Pump Station New Rising Mains New Gravity Mains Rising Main Service Area Boundary Service Area Boundary Waterways

Legend Sewage Pump Station Gravity Main Rising Main Pressure Reticulation Main Service Area Boundary Waterways

Legend Sewage Pump Station New Rising Main Gravity Main Rising Main Pressure Reticulation Main Service Area Boundary Waterways

Legend Sewage Pump Station Gravity Main Rising Main Service Area Boundary Waterways

midcoast.nsw.gov.au