development servicing plan - stormwater...table 6 data for calculation of ets 15 23/12315/46137...

Wagga Wagga City Council

Development Servicing Plan - Stormwater Background Document

November 2007

Contents

1. DSP Areas 1

1.1 Selection of DSP Areas 1 1.2 DSP Schedule 1 1

2. Growth Projections 2

2.1 Population Assessments 2 2.2 Rates Assessment Data 2 2.3 Assumptions 3 2.4 Determination of assessments by area 3 2.5 Growth Projection Schedules 3

3. Existing Stormwater Drainage Infrastructure 4

4. Asset Valuation 5

4.1 Valuation of Existing Assets 5 4.2 Valuation of Future Assets 5

5. Standards of Service 6

5.1 Standards of service 6

6. Capital Works Plan 7

7. Operation and Maintenance and Revenue 8

7.1 Cost Data 8 7.2 DSP Schedule 6 8

Table Index Table 1 Assessments and Revenue 2 Table 2 Equivalent Tenements 3 Table 3 City of Wagga Wagga LGA Population and Lot

Projections 2006-2016 11 Table 4 Calculation of ET Factor 14 Table 5 Annual Revenue 2006/2007 15 Table 6 Data for Calculation of ETs 15

i 23/12315/46137 Development Servicing Plan - Stormwater Background Document

Appendices A Schedule 1- DSP Areas B DSP Schedule 2 – Wagga Wagga Population and Lot Projections

2006-16 C Calculation of Equivalent Tenements D Existing Stormwater Drainage Infrastructure E DSP Schedule 4 – Standards of Service F DSP Schedule 5 – Capital Works Program G DSP Schedule 6 – Operation and Maintenance Costs

ii 23/12315/46137 Development Servicing Plan - Stormwater Background Document

1. DSP Areas

1.1 Selection of DSP Areas The Development Servicing Plan (DSP) for stormwater covers five development areas. These are:

Bomen,

Estella / Boorooma,

Forest Hill,

Urban – East of Willans Hill, and

Urban – West of Willans Hill.

The development areas have been determined in conjunction with Council staff. Following calculation of the capital charges for each area, Wagga Urban – West of Willans Hill forms DSP Area A, Estella / Boorooma and Wagga Urban – East of Willans Hill were agglomerated into DSP Area B, Forest Hill forms DSP Area C and Bomen forms DSP Area D. The purpose of each DSP area is to arrive at a single set of developer charges for the provision of infrastructure to meet growth demands within that DSP area. The DSP areas are generally defined on a catchment basis, served by a distinct set of stormwater drainage assets.

The nexus between DSP area and stormwater drainage catchment boundaries have been explained in the definition of the DSP areas, with the focus on the inclusion of future developable land within the boundaries, rather than defining a DSP area on an entire catchment basis.

1.2 DSP Schedule 1 DSP Schedule 1 has been completed and is attached with plans of the DSP areas as Appendix A.

1 23/12315/46137 Development Servicing Plan - Stormwater Background Document

2. Growth Projections

2.1 Population Assessments The growth projections for Wagga Wagga have been based on historical data provided by Council staff. GHD were provided with details regarding the number of lots released each year since 1990, which have been used to establish the number of assessments up to 2006. Council growth projections were then used to determine the lot take up predicted to occur in each DSP area. Appendix B includes Wagga Wagga Population and Lot Projections for the period 2006 – 2016.

2.2 Rates Assessment Data Wagga Wagga City Council provided rates assessment data for its entire local authority area. The information relating to number of assessments and revenue is shown in Table 1 below.

Table 1 Assessments and Revenue

Residential Assessments in Rating Categories

Residential Wagga 15,684

Residential Wagga (Pensioner) 3,151

Residential Village 685

Residential Village (Pensioner) 138

Residential Rural 938

Residential Rural (Pensioner) 188

Vacant Lots 0

Total 20,784

Non Residential Assessments 3,292

Total Assessments 24,052

Annual Revenue from Rates Charges

Residential Revenue $13,677,990

Non-residential Revenue $9,479,833

Pensioner Rebate Grant -$620,347

Total Revenue $22,521,710


2.3 Assumptions

2.3.1 Financial

Income for Wagga Wagga City Council from rates and charges information for 2006/2007 has been used, with Net Ordinary Rates of $22,521,710. The existing rating structure assumes the Minister’s approval of a 9.25% increase is finalised. Alternatively a general variation of 3% in Notional Income will be applied to all rating categories. Should the rate increase only be 3%, the net ordinary rates would be reduced to $21,209,576.

Of the total rates revenue, a budget of $530,000 allows for reactive maintenance of stormwater drainage assets. The application for special variation includes the allocation of an additional $100,000 for maintenance of the drainage network. These additional funds will allow for a proactive maintenance program. This budget does not however include any allowance for capital works.

2.3.2 Pensioner assessments distribution

Information provided by Wagga Wagga City Council states that the number of pensioner assessments in 2006/2007 was 3,477. The numbers of pensioner assessments in each Rating Category were calculated by distributing the known 3,477 pensioner assessments across the areas in proportion to the total number of assessments in each Rating Category.

2.4 Determination of assessments by area The number of assessments and financial data provided by Council has been used to calculate the equivalent number of tenements on the basis that one standard house represents 1 ET.

Table 2 Equivalent Tenements

Residential Assessment is equivalent to 0.93 ET

Rural Residential Assessment is equivalent to 1.43 ET

Non Residential Assessment is equivalent to 4.18 ET

The proportion of pensioners is assumed to be consistent with the total proportion of assessments between all DSP areas. The calculation of the ET figures for the development areas is included in Appendix B. Equivalent tenements can therefore be projected based on the projections of residential, rural residential and non-residential assessments.

2.5 Growth Projection Schedules The DSP Schedule 2 Growth Projections have been prepared for each of the DSP areas based on the above information. The schedules are included as Appendix C.


3. Existing Stormwater Drainage Infrastructure

Wagga Wagga City Council staff has provided GHD with existing trunk drainage infrastructure plans, which are included in Appendix D.

Trunk stormwater drainage has been defined as piped drainage systems with a pipe diameter of 1,200 mm or larger, open drains with an equivalent cross-sectional area or larger and associated structures, detention ponds, pump stations, etc.

Each existing asset is annotated on the drawings with the size, year installed and the length.


4. Asset Valuation

4.1 Valuation of Existing Assets

4.1.1 What is a MEERA value?

When valued on the basis of MEERA, an asset is valued as if it had been constructed at the time of the valuation, in accordance with modern engineering practice, and by adopting the most economically viable technologies available at the time.

A MEERA asset does not have to be constructed of the same material or even include the same components as the original asset being valued, as long as the MEERA asset provides the same level of service as the existing asset.

4.1.2 MEERA Rates

MEERA values have been derived for all assets shown. For large discrete assets, a unique MEERA value has been calculated for each asset. For common items a standard $/quantity MEERA rate has been used for the calculations, with all these figures applied equally across the assets.

4.2 Valuation of Future Assets The estimated value of future assets has been derived from sample industry contracts and quotations obtained for similar levels of works, with similar levels of complexity. In addition, indirect costs have been applied which account for land acquisition, contract contingency, design fees, project management and corporate overheads.

The cost estimates presented in this report have been provided by Council.

Based on information provided by Council, an allowance of $430,000 per hectare has been included in the estimates where land acquisition will be required.

All future assets have been valued at 2006/2007 dollars. 20% extra has been applied to the construction cost estimates to cover:

Project Management,

Design Fees,

Construction Phase Services and

Corporate overheads.


5. Standards of Service

5.1 Standards of service The stormwater system design and operation for the two DSP areas is based on provision of the levels of service outlined in Schedule 4, attached at Appendix E. Standards of service were developed with reference to the following:

Wagga Wagga City Council Guidelines for Subdivisions and Developments- Part 3: Guidelines for Stormwater Drainage Design.

Wagga Wagga City Council Stormwater Management Plan.

City of Wagga Wagga 2006-2007 Draft Management Plan, Attachment 4: Infrastructure – Service Level Analysis and Works Priorities.


6. Capital Works Plan

The Capital Works Plan is included as Schedule 5 for each area in Appendix F. Wagga Wagga City Council provided the listing of proposed works and assisted with identifying the basis of need for the works, i.e. improved level of service, growth or renewal. In addition, Council staff assisted with the cost estimates of the proposed works. The works were then spread over the next ten years to provide a reasonably uniform works program.


7. Operation and Maintenance and Revenue

7.1 Cost Data Current operations and maintenance costs and revenue information has been obtained from the 2006-2007 Draft Management Plan, Attachment 4: Infrastructure – Service Level Analysis and Works Priorities prepared by Wagga Wagga City Council. This document provides a summary of revenue and expenditure for the stormwater drainage network.

7.2 DSP Schedule 6 DSP Schedule 6 – Operations and Maintenance Costs has been completed and is included as Appendix G. The current costs have been extrapolated based on the existing cost structure with an allowance for data collection and analysis as an ongoing item.


Appendix A

Schedule 1- DSP Areas

23/12315/46137 Development Servicing Plan - Stormwater Background Document

Schedule 1Definition of DSP areas

Area name Description of area boundaries Development characteristics of area

DSP Area AWagga Urban - West of Willans Hill

Includes the suburbs of Wagga Wagga, Ashmont, Turvey Park, Mount Austin, Glenfield Park, Tolland, Lloyd and Bourkelands. The area is bounded by the levee bank generally to the north and east, the Olympic Highway and lots adjacent to Adams Street and Swan Street to the west, the ridgeline of hills between Red Hill Road & Dunns Road to the south, the ridgeline of Willans Hill generally to the east.

The area zoning includes residential (2a, 2b, 2c, 2d, 1c, 1e), General Business (3a), Neighbourhood Business (3b), Light Industry (4b), Special Uses (5a), Recreation (6a), Hillscape (7b)

DSP Area BEstella / Boorooma Includes suburbs of Estella and Boorooma. The area is bounded by Pine Gully

Road to the west, Old Narrandera Road and Olympic Highway (Colin Knott Drive) to the south, Amundsen Street to the east and Farrer and Estella Roads to the north.

The area zoning includes residential (2a, 2c and 1e), Special Uses (School and Community Buildings) and Neighbourhood Business zone.

Wagga Urban - East of Willans Hill Includes the suburbs of Kooringal, East Wagga, Tatton, Lake Albert and

Springvale. The area is bounded by Hammond Ave to the north, the ridgeline of Wilans Hill and the ridgeline of hills between Red Hill Road & Dunns Road and the western lots of Springvale generally to the west, lots south of Dunns Road, Lloyd Road and Gregadoo Road to the south, lots generally to the east of Mitchell Road and Tasman Road to the east. An area generally south of Copland Street, east of lots to the east of Kooringal Road and north of the east-west prolongations of Vincent Road and Blaxland Road are excluded from this area.

The area zoning includes residential (2a, 2b, 2c, 1b, 1c, 1d, 1e), Neighbourhood Business (3b), Industrial (4a), Special Uses (5a), Recreation (6a, 6b), Riparian (7a), Hillscape (7b)

DSP Area CForest Hill Includes the suburb of Forest Hill. The area is bounded by the Sturt Highway to the

north, Elizabeth Avenue and a future unnamed Road to the west, the RAAF base boundary to the east, and Don Kendell Drive and a future unnamed Road to the south

The area zoning is residential (1a Rural Living Area).

DSP Area DBomen Includes the suburb of Bomen. The area is bounded by East Bomen Road & Webb

Street to the north, the prolongation of Dorset Street to the west, large lots to the east of Byrnes Road and lots to the south of Bomen Road.

The area zoning includes Industrial (1g and 4a), Offensive or Hazardous Industry (4c) and Special Uses (5a).

G:\23\12315\(Priority 1&2) Final Wagga SW Schedules-1.30% Growth (incl. pre-1970).xls\Schedule 1 16/11/2007

OLY

MP

IC

CLOS

ED R

OAD

C LO S ED R O AD

RD

BYRN

ES

RD

BYRN

ES

BAVIN

RD

BAVIN

BOMEN

RD

EAST

DAM

PIER

ST

DAMPIER

ST

RD

BYRNES

RD

BYRNES

RD

BYRNES

ST

LEW

INGT

ON

ST

LEW

INGT

ON

ST

HEREFORD

BOMEN

RD

ST

WEBB

ST

WEBB

BACHALI

ST

ST

DORS

ET

RD

BOMAN

EAST

HWY

BOMEN

BOMEN - DSP BOUNDARY

CLOSED ROAD

CLOSED ROAD

CLOSED ROAD

PIN

E

GU

LLY

RD

STRD

FARRER

NARRUNG

PUGSLEY

AVE

PUGSLEY

AVE

AVE

AVE

PU

GS

LEY

PL

STOCKTON

EGRE

TPL

PL

CORELLA

ST

DOMANPL

ATKI

NS

DR

GUN

N

BUR

ILD

A

ST

BUR

ILD

A

ST

PLCO

OBA

PLHE

RO

N

PL

SHIR

ALEE

CANOLA

PL

DR

GUN

N

DR

GUNN

ST

AVOCET

DR

AVOCET

DR

AVOCET

DR

HARRIER

ST

BOO

ROO

MA

ST

MAT

HESO

N

PL

PUG

SLEY

McKEOWN

S

T

GALLEON

PL

S

C

H

O

ON

ER

PLCLIPPER

OSPREY

WAY

OL

YM

P I C ( M

R 78) HIGHWAY

RD

DAVISON

ST

OLYMPIC

(MR 78

) HIG

HWAY

OL

YM

P I C ( M

R 78) HIGHWAY

COLIN KNOTT DRIVE

COLIN KNOTT D

RIVE

COLIN K

NOTT D

RIVE

ST

ST

McKEOWN

SKIFF

P

L

MADIN

PL

GARDINER RD (CLOSED)

RD

BOO

RO

OM

A

GARDINER

DR

ST

BOO

RO

OM

A

AMU

ND

SEN

BOO

RO

OM

AST

COORAMIN

ST

BUR

ILD

A

FRAN

KLIN

ESTELLA

RD

RD

ESTELLA

PL

DOMAN

PIN

EG

ULL

YR

D

RD

OLDNARRANDERA

AVOCET

DR

ULAN

DRA

PL

BOOROOMA

ESTELLA

ESTELLA & BOOROOMA DSP BOUNDARY

STURT

HWY

COWELLS

RD

ELIZ

ABET

H

AVE

BRAE

HO

UR

COX

AVE

AVE

CO

X

OAK

ST

KUR

RA

JON

G

AVE

KUR

RA

JON

G

AVE

DR

SACKVILLE

DR

SACKVILLE

DUNN

AVE

DUNN

AVE

AVE

DU

NN

WATTLEST

ELIZ

ABET

H

AVE

ELIZ

ABET

H

AVE

ELIZ

ABET

H

AVE

DR

ELD

ERS

HAW

ELDERSHAW

DR

ELDERSHAW

DR

ST

FIFE

AVE

ALLONBY

AVE

ALLONBY

AVE

ALLONBY

AVE

BRUNSKILL

AVE

BRUNSKILL

AVE

BRUNSKILL

BANN

ER

ST

CYPRESS

ST

SCH

IPP

ST

SCH

IPP

MANGROVE CRES

LARCH PL

PL

JAPONICA

PL

JUNIPER

PATH

WAY

ST

DO

DW

ELL

CR

ES

CRES

LYONS

AVE

SIM

PSO

N

BOR

EE

AVE

TREA

TMEN

T W

OR

KS A

CC

ESS

RD

TEA

KC

L

PRO

TEA

PL

FOREST HILL

FOREST HILL - DSP BOUNDARY

URBAN WEST OFWILLANS HILL

URBAN EAST OFWILLANS HILL

URBAN EAST OF WILLANS & URBAN WEST OF WILLANS DSP BOUNDARIES

BOOROOMA

URBAN WEST OFWILLANS HILL

URBAN EAST OFWILLANS HILL

FORESTHILL

BOMEN

ESTELLA

OVERALL PLAN DEPICTING FIVE DSP BOUNDARIES

Appendix B

DSP Schedule 2 – Wagga Wagga Population and Lot Projections 2006-16


Table 3 City of Wagga Wagga LGA Population and Lot Projections 2006-20161

Locality 2006

population 2016

population

Population difference 2006-2016

Equivalent lot difference @

2.6 ppdwg

WAGGA WAGGA URBAN AREA

Existing Suburbs

Ashmont 4,146 4,181 34 13

Bomen 176 176 0 0

Boorooma 204 683 478 184

Boorooma - CSU 831 831 0 0

Bourkelands 1,651 2,495 844 325

Cartwrights Hill 259 259 0 0

Estella 1,812 3,437 1,625 625

Forest Hill 1,835 2,571 736 283

Forest Hill - RAAF 670 670 0 0

Gumly Gumly 631 896 265 102

Glenfield Park 4,372 4,700 328 126

Kapooka Military Area 765 765 0 0

Kooringal 7,524 7,524 0 0

Lake Albert 5,732 5,904 172 66

Lloyd 586 2,651 2,064 794

Mount Austin 4,191 4,191 0 0

North Wagga Wagga 527 527 0 0

San Isidore 429 429 0 0

Springvale 670 853 183 71

Tatton 1,224 1,873 650 250

Tolland 3,701 3,701 0 0

Turvey Park 3,867 3,867 0 0

1 Assume an average occupancy rate of 2.6 per dwelling. Source: Wagga Wagga City Council.


Locality 2006

population 2016

population

Population difference 2006-2016

Equivalent lot difference @

2.6 ppdwg

Wagga Wagga Central 8,333 8,624 291 112

Future Suburbs

Gobbagumbalin 0 0 0 0

Hillgrove 0 0 0 0

Glenora 0 0 0 0

St Elmos 0 0 0 0

TOTAL URBAN AREA 54,136 61,808 7,672 2951

VILLAGES

Collingullie 164 183 19 7

Currawarna 104 104 0 0

Galore 11 11 0 0

Humula 109 109 0 0

Ladysmith 211 230 19 7

Mangoplah 95 95 0 0

Oura 145 164 19 7

Tarcutta 276 295 19 7

Uranquinty 650 669 19 7

TOTAL VILLAGES 1,766 1,861 95 35

RURAL

Other Rural Smallholdings

Brucedale 43 68 25 10

Gelston Park/Gregadoo Hills 161 205 44 17

Rural - General

Rural Area 3,322 3,287 -35 -13

TOTAL RURAL 3,525 3,559 34 14

TOTAL LGA 59,427 67,229 7,801 3,000


Appendix C

Calculation of Equivalent Tenements


Calculation of Equivalent Tenements Equivalent tenements were determined by first calculating the average rates charged per assessment for pensioner and non pensioner assessments in each Rating Category. The ratio between the pensioner assessments and non-pensioner assessments was calculated to be 0.73 for each Rating Category.

Table 4 Calculation of ET Factor

Rating Category Number of

Assessments Rates

Av. Rates per

Household Pensioner

Rebate ET

Factor

Residential Assessments

Residential Wagga 15,662 658.33 1

Residential Wagga (Pensioner) 3,151 480.06 0.73

Total 18,813 12,385,178 658.33 561,713

Residential Village 685 224.03 0.34

Residential Village (Pensioner) 138 163.37 0.25

Total 823 184,380 224.03 8,362

Rural Residential Assessments

Residential Rural 936 986.15 1.50

Residential Rural (Pensioner) 188 719.11 1.09

Total 1,124 1,108,432 986.15 50,271

Vacant Lots 0

Total 20,760 13,677,990 620,347

Non Residential Assessments 3,292

Total Assessments 24,052


Table 5 Annual Revenue 2006/2007

Annual Revenue from Rates Charges Rates ($)

Residential Revenue $13,677,990

Non-residential Revenue $9,479,833

Pensioner Rebate Grant -$620,347

Total Revenue $22,521,710* * After allowance of -$15,766 for postponed rates suspense.

Table 6 Data for Calculation of ETs

Rating Category

Proportion of the annual

charge for a house

Number of ETs

Residential Assessments

Residential Wagga 1 15,662

Residential Wagga (Pensioner) 0.73 2,298

Residential Village 0.34 233

Residential Village (Pensioner) 0.25 34

Rural Residential Assessments

Residential Rural 1.50 1402

Residential Rural (Pensioner) 1.09 206

Non Residential Assessments 4.37 13,747

Therefore each Residential Assessment is equal to 0.93 ET [=18,227 / 19,636]

Each Rural-Residential Assessment is equal to 1.43 ET [=1,608 / 1,124]

Each Non-Residential Assessment is equal to 4.18 ET [=13,747 / 3,292]


Appendix D

Existing Stormwater Drainage Infrastructure


Schedule 3List of Existing Assets - BomenAll values in 2006/07 dollarsBusiness:Stormwater

BomenBomen Road opposite Rodneys Transport - Detention Basin 2004 25 2016 2016 1788 100 2104Hereford St to Olympic Highway - Earth lined open channel incorporating wetlands and dams - length 850m 2004 100 2016 2016 1788 100 2104

Description of asset Year of commiss-

ioning

Present value of MEERA

($'000)

Asset LifeYear of Full Take

up

Year of renewal

Effective Year of

Full Take Up

Capacity in ETs

G:\23\12315\(Priority 1&2) Final Wagga SW Schedules-1.30% Growth (incl. pre-1970).xls\Schd 3-Bomen 16/11/2007

Schedule 3List of Existing Assets - Estella / BooroomaAll values in 2006/07 dollarsBusiness:Stormwater

Estella / BooroomaGunn Drive near Schooner Place - Detention Basin 1995 80 2000 2016 1098 100 2095Gunn Drive near Pugsley Ave - Detention Basin 1990 80 1995 2016 1098 100 2090Pugsley Ave near Doman St - Detention Basin 1990 80 1995 2016 1098 100 2090Cooba Place east - Detention Basin 1991 80 2001 2016 1098 100 2091Cooba Place west - Detention Basin 1992 80 2002 2016 1098 100 2092Cooramin Street and across causeway then through paddock - unformed open drain - length 600m 1980 500 2020 2020 1361 100 2080

Year of full take-up

Year of renewal

Effective Year of Full

Take Up


ioning


($'000)

Asset LifeCapacity in ET

G:\23\12315\(Priority 1&2) Final Wagga SW Schedules-1.30% Growth (incl. pre-1970).xls\Schd 3-Estella 16/11/2007

Schedule 3List of Existing Assets - Forest HillAll values in 2006/07 dollarsBusiness:Stormwater

Forest HillElizabeth Avenue opposite oval - earth lined channel - 400 m length 1970 350 2000 2016 806 100 2070


Year of renewal


Take Up


ioning


($'000)

Asset Life

Capacity in ET

G:\23\12315\(Priority 1&2) Final Wagga SW Schedules-1.30% Growth (incl. pre-1970).xls\Schd 3-Forest 16/11/2007

Schedule 3List of Existing Assets - Wagga Urban - East of Willans HillAll values in 2006/07 dollarsBusiness:Stormwater

Wagga Urban - East of Willans HillPlumpton road near Stirling Boulevard - Detention Basin 2005 120 2020 2020 9231 100 2105Plumpton Road opposite Lansdowne Avenue - Detention Basin 1999 120 2020 2020 9231 100 2099Kimberley Drive near Malebo Place - Detention Basin 1986 80 1995 2016 8857 100 2086Horsley Street - Detention Basin 1986 80 2001 2016 8857 100 2086Kooringal Road near Delvin Place- Detention Basin 1986 120 2002 2016 8857 100 2086East and west of Tasman Road - earth lined open channel - length 2243m 1971 785 2020 2020 9231 100 2071West of Tasman Road - earth lined open channel - length 400m 1971 140 2020 2020 9231 100 2071Immediately west and south of Kooringal Road levee bank south of the Sturt Highway - grassed open channel - length 600m 2006 360 2020 2020 9231 100 2106South of Copland Street - earth lined open channel - length 270m 1971 95 2020 2020 9231 100 2071South of Copland Street - earth lined open channel - length 480m 1971 168 2020 2020 9231 100 2071South of Copland Street - earth lined open channel - length 680m 1971 238 2020 2020 9231 100 2071West of Mason Street - concrete lined channel - length 72m 2001 72 2001 2016 8857 70 2071Railway corridor west of Lake Albert Road - earth lined open channel - length 195m 1976 68 1990 2016 8857 100 2076

East of Lake Albert Road and South of Copland Street - earth lined open channel - length 562m 1982 281 2020 2020 9231 100 2082Lake Albert Road through Kooringal Mall - 1200 dia RCP - length 232m 1970 200 1990 2016 8857 70 2040West of Ziegler Avenue - 1350 dia RCP - length 324m 1972 273 1990 2016 8857 70 2042Menzies Avenue - 1500 dia RCP - length 443m 1972 372 1990 2016 8857 70 2042Chifley Crescent - 1800 dia RCP - length 78m 1972 78 1990 2016 8857 70 2042West of Kooringal Road - 1800 dia RCP - length 241m 1980 241 2000 2016 8857 70 2050Kooringal Road - twin 1200 dia RCP - length 32m 1972 50 2004 2016 8857 70 2042East of Kooringal Road - earth lined open channel - length 347m 1960 174 2004 2016 8857 100 2060

East of Kooringal Road & north of Kyeamba Avenue - earth lined open channel - length 374m 1957 187 2004 2016 8857 100 2057Berala Street - 1200 dia RCP - length 432m 1972 311 1990 2016 8857 70 2042Chifley Crescent - 1350 dia RCP - length 97m 1972 82 1990 2016 8857 70 2042



Take Up

Asset Life

Capacity in ETs

Year of renewal


ioning


($'000)

G:\23\12315\(Priority 1&2) Final Wagga SW Schedules-1.30% Growth (incl. pre-1970).xls\Schd 3- East 16/11/2007



Take Up

Asset Life

Capacity in ETs

Year of renewal


ioning


($'000)

East of Kooringal Road & south of Kyeamba Avenue - earth lined open channel - length 270m 1965 135 2004 2016 8857 100 2065Marloo Crescent & Walana Crescent - 1350 dia RCP - length 390m 1974 328 2004 2016 8857 70 2044East of Kooringal Road from Walana Crescent - earth lined open channel - length 315m 1975 158 2004 2016 8857 100 2075Red Hill Road north side - grassed open channel - length 946m 1997 681 2004 2016 8857 100 2097Red Hill Road south side - grassed open channel - length 655m 1997 472 2004 2016 8857 100 2097Plumpton Road opposite Lansdowne Avenue - grassed open channel - length 254m 1977 183 2020 2020 9231 100 2077Plumpton Road north of Lansdowne Avenue - 1800dia RCP culvert - length 26m 1977 26 2020 2020 9231 70 2047Plumpton Road - Tatton Trunk Drain - grassed open channel - length 947m(880m+67m Lansdowne channel) 2006 720 2020 2020 9231 100 2106Lake Albert Road - O'Halloran Park Trickleflow - grassed open channel - length 586m 2005 293 2005 2016 8857 100 2105Lake Albert Road at end of Tatton Trunk drain - 3 x 1800dia RCP culvert - length 42m 1977 160 2020 2020 9231 70 2047Lake Albert Road - upper end of Marshalls Creek at end of Tatton Trunk drain and Lake Albert overflow - earth lined open channel - length 1680m 1950 840 2020 2020 9231 100 2050Vincent Road Marshalls Creek - 2 x locations road culvert crossings approx twin box cell 1800 x 1800 - length 20m each 1978 120 2020 2020 9231 70 2048Vincent Road Marshalls Creek - earth lined open channel - length 405m 1978 203 2020 2020 9231 100 2078Featherwood Drive - earth lined open channel - length 510m 2004 179 2020 2020 9231 100 2104Springvale Drive - earth lined open channel - length 420m 1977 147 2020 2020 9231 100 2077Nelson Drive - 2 x 1800dia RCP culvert - length 13m 1977 40 2020 2020 9231 70 2047Nelson Drive - earth lined open channel - length 750m 1977 375 2020 2020 9231 100 2077Nelson Drive adjacent to Boat Club - 2 x 1500dia RCP culvert - length 51m 1977 86 2020 2020 9231 70 2047Main Street south of Lake Street - earth lined open channel - length 780m 1983 780 2020 2020 9231 100 2083East of Main Street - earth lined open channel - length 122m 1993 43 2020 2020 9231 100 2093Brunskill Road - earth lined open channel - length 487m 1981 171 2020 2020 9231 100 2081

G:\23\12315\(Priority 1&2) Final Wagga SW Schedules-1.30% Growth (incl. pre-1970).xls\Schd 3- East 16/11/2007

Schedule 3List of Existing Assets - Wagga Urban - West of Willans HillAll values in 2006/07 dollarsBusiness:Stormwater

Wagga Urban - West of Willans HillRed Hill Road near Birri Place - Detention Basin 2004 120 2020 2020 14155 100 2104Yentoo Drive near Gidgee Place - Detention Basin 2000 120 2005 2016 13587 100 2100Yentoo Drive near Kamaroo Ct - Detention Basin 1999 120 2010 2016 13587 100 2099Yentoo Drive near Jarrah Place - Detention Basin 1994 120 2010 2016 13587 100 2094Barrima Drive - Detention Basin 2006 100 2010 2016 13587 100 2106Pinaroo Drive near Karoom Street - Detention Basin 1985 120 2010 2016 13587 100 2085Karoom Street near Glenfield Road - Detention Basin 1980 120 1990 2016 13587 100 2080Karoom Street near Kobi Place - Detention Basin 1980 120 1990 2016 13587 100 2080Dalman Parkway near Bandera Ave - Detention Basin 1980 160 1990 2016 13587 100 2080Jabiru Place - Detention Basin 1991 120 2001 2016 13587 100 2091Undurra Drive - Detention Basin 1980 120 1990 2016 13587 100 2080Glenfield Road near Railway line - Detention Basin 1980 160 2020 2020 14155 100 2080Glenfield Road - Anderson Oval - Detention Basin 1980 160 2010 2016 13587 100 2080Bruce Street - Detention Basin 1980 160 2010 2016 13587 100 2080Red Hill Road near Barton Avenue - Detention Basin 1998 120 2020 2020 14155 100 2098Holbrook Rd near Deakin Avenue - Detention Basin 2006 120 2020 2020 14155 100 2106Overdale Drive - Detention Basin 1988 100 2000 2016 13587 100 2088Bourke St near Bourkelands Drive - Detention Basin 2000 120 2016 2016 13587 100 2100Kaloona Drive - Detention Basin 2000 120 2016 2016 13587 100 2100Bourkelands Drive near Brooklyn Drive - Detention Basin 1994 120 2016 2016 13587 100 2094Bourkelands Drive near Illeura Drive - Detention Basin 1997 120 2016 2016 13587 100 2097Red Hill Road north side - west of Dalman Parkway - earth lined open channel - length 680m 2004 490 2020 2020 14155 100 2104Red Hill Road south side - west of Dalman Parkway - earth lined open channel - length 600m 2004 432 2020 2020 14155 100 2104Red Hill Road north side - east of Dalman Parkway - earth lined open channel - length 1245m 1980 897 2020 2020 14155 100 2080

Description of assetYear of

commiss- ioning


($'000)Asset LifeYear of full

take-up


take-up

Year of renewal

Capacity in ET

G:\23\12315\(Priority 1&2) Final Wagga SW Schedules-1.30% Growth (incl. pre-1970).xls\Schd 3- West 16/11/2007


commiss- ioning



take-up


take-up

Year of renewal

Capacity in ET

Red Hill Road south side - east of Dalman Parkway - earth lined open channel - length 422m 1993 304 2020 2020 14155 100 2093Red Hill Road at Glenfield Road - twin 1050dia RCP - length 30m 1976 30 2020 2020 14155 70 2046Red Hill Road at Glenfield Road - twin 1350dia RCP - length 28m 2002 40 2020 2020 14155 70 2072Red Hill Road north side - east of Glenfield Road - grassed open channel - length 585m 1978 422 2016 2016 13587 100 2078Red Hill Road south side - east of Glenfield Road - grassed open channel - length 525m 1978 378 2016 2016 13587 100 2078Red Hill Road north side - east of Bourke Street - grassed open channel - length 584m 1997 421 2016 2016 13587 100 2097Red Hill Road south side - east of Bourke Street - grassed open channel - length 242m 1987 174 2016 2016 13587 100 2087Red Hill Road south side - east of Bourke Street - grassed open channel - length 422m 1997 304 2016 2016 13587 100 2097Holbrook Rd south of Red Hill Road east side - earth lined open channel - length 400m 2001 200 2020 2020 14155 100 2101Holbrook Rd south of Red Hill Road west side - earth lined open channel - length 380m 2001 190 2020 2020 14155 100 2101South of Undurra Drive - grassed open channel - length 111m 1980 56 1990 2016 13587 100 2080South of Undurra Drive - grassed open channel - length 131m 1980 66 1990 2016 13587 100 2080West of Banderra Ave - grassed open channel - length 245m 1990 123 2000 2016 13587 100 2090North of Langi Crescent - grassed open channel - length 256m 1990 128 2000 2016 13587 100 2090West of Banderra Ave & South of Dalman Parkway - grassed open channel - length 205m 1990 103 2000 2016 13587 100 2090Glenfield Road west side north of Red Hill Road - grassed open channel - length 925m 2006 666 2020 2020 14155 100 2106North of Quabara Place - grassed open channel - length 80m 1983 40 1993 2016 13587 100 2083Glenfield Road north of Bruce Street - 2700 x 900 box culvert - length 25m 1983 45 1993 2016 13587 70 2053Awaba Avenue - 2700 x 900 box culvert - length 25m 1983 45 1993 2016 13587 70 2053South of Maher Street - grassed open channel - length 635m 1983 318 1993 2016 13587 100 2083South of Bruce Street - grassed open channel - length 304m 1979 152 1989 2016 13587 100 2079North of Maher Street - grassed open channel - length 602m 1979 301 1989 2016 13587 100 2079

West of Bourke Street near Leavenworth Drive - twin 1200dia RCP - length 83m 1979 100 1989 2016 13587 70 2049Bourke Street near Leavenworth Drive - 1200dia RCP - length 27m 1979 35 1989 2016 13587 70 2049East of Bourke Street near Leavenworth Drive - 1200dia RCP - length 166m 1979 120 1989 2016 13587 70 2049



commiss- ioning



take-up


take-up

Year of renewal

Capacity in ET

Bourke Street north of Red Hill Road - 1200dia RCP - length 174m 1972 126 1982 2016 13587 70 2042North of Girraween Mews - grassed open channel - length 347m 1993 122 2003 2016 13587 100 2093

West of Pinaroo Drive behind South City - grassed open channel - length 370m 1993 185 2010 2016 13587 100 2093North of Dalman Parkway - grassed open channel - length 446m 1978 322 1988 2016 13587 100 2078East of Pinaroo Drive - grassed open channel - length 318m 1985 159 1995 2016 13587 100 2085North of Yentoo Drive - grassed open channel - length 233m 1994 117 2016 2016 13587 100 2094Railway corridor drainage Fernleigh Road to Glenfield Road north side -earth lined open channel - length 968m 1970 484 2000 2016 13587 100 2070Railway corridor drainage Fernleigh Road to Glenfield Road south side - earth lined open channel - length 934m 1970 467 2016 2016 13587 100 2070South West of Riverina Australian Football Club - grassed open channel - length 158m 1990 54 2016 2016 13587 100 2090South of Fernleigh Rd- grassed open channel - length 415m 1986 208 2016 2016 13587 100 2086North of Fernleigh Rd- earth lined open channel - length 402m 1982 141 2016 2016 13587 100 2082Fernleigh Road west of Glenfield Road - twin 2100 x 1000 box culvert - length 20m 2005 70 2016 2016 13587 70 2075North of Maher Street - grassed open channel - length 172m 1979 86 1989 2016 13587 100 2079Glenfield Road east side north of Bruce Street - grassed open channel - length 253m 1976 127 1993 2016 13587 100 2076

Glenfield Road east side north of Katoa Place - grassed open channel - length 267m 1976 134 2020 2020 14155 100 2076Glenfield Road west side adjacent to Rules Club - grassed open channel - length 318m 1985 229 2020 2020 14155 100 2085Glenfield Road west side adjacent to Rules Club - 1800 dia RCP - length 30m 1976 55 2020 2020 14155 70 2046Glenfield Road west side north of Fernleigh Road - earth lined open channel - length 472m 1983 340 2020 2020 14155 100 2083

Fernleigh Road at Glenfield Road - 4 cell 2400 x 1000 box culvert - length 13m 1985 130 2020 2020 14155 70 2055Bourke Street at Jack Avenue - 1200dia RCP - length 43m 1961 40 1971 2016 13587 70 2031Jack Avenue - 1200dia RCP - length 420m 1957 303 1967 2016 13587 70 2027Jack Avenue - 1500dia RCP - length 130m 2004 110 2010 2016 13587 70 2074Jack Avenue easement near Wren Street - 1500dia RCP - length 245m 1976 206 2010 2016 13587 70 2046Easement between Meads Place and Warren Place - grassed open channel - length 225m 1976 113 2010 2016 13587 100 2076



commiss- ioning



take-up


take-up

Year of renewal

Capacity in ET

Easement between Meads Place and Warren Place - 1200dia RCP - length 75m 1976 54 1986 2016 13587 70 2046

Easement between Meads Place and Warren Place - 1500dia RCP - length 62m 2004 53 2004 2016 13587 70 2074Easement near Jack Avenue and Warren Place - grassed open channel - length 377m 1976 189 1986 2016 13587 100 2076Swan Street - grassed open channel - length 200m 2006 100 2020 2020 14155 100 2106Sturt Highway near McNickle Road - twin cell 2400 x 2400 box culvert - length 40m 1970 180 2020 2020 14155 70 2040Sturt Highway north side adjacent to Ashmont Avenue - earth lined open channel - length 2375m 1976 1188 2020 2020 14155 100 2076Sturt Highway south adjacent to Ashmont Avenue - earth lined open channel - length 260m 1997 130 2020 2020 14155 100 2097Sturt Highway south from Ashmont Avenue to Pearson Street- earth lined open channel - length 1461m 1997 1052 2020 2020 14155 100 2097

Sturt Highway adjacent to Veale Street - earth lined open channel - length 106m 1997 77 2020 2020 14155 100 2097Sturt Highway north side west of Pearson Street - earth lined open channel - length 305m 1986 220 2020 2020 14155 100 2086Sturt Highway towards Flowerdale Lagoon - earth lined open channel - length 225m 1986 162 2020 2020 14155 100 2086Sturt Highway towards Flowerdale Lagoon - earth lined open channel - length 125m 1995 90 2020 2020 14155 100 2095West of Moorong Street & south of Flowerdale Lagoon - earth lined open channel - length 650m 1988 468 2020 2020 14155 100 2088Moorong Street at Sturt Highway - 1200dia RCP - length 162m 1995 117 2020 2020 14155 70 2065Moorong Street at Kincaid Street - 1200dia RCP - length 105m 1995 76 2000 2016 13587 70 2065Spring Street - 1200dia RCP - length 205m 1970 148 2020 2020 14155 70 2040Moorong Street at Travers Street - 1500dia RCP - length 140m 1995 118 2005 2016 13587 70 2065Travers Street west of Fitzmaurice Street - 1350dia RCP - length 205m 1976 173 2004 2016 13587 70 2046Travers Street east of Fitzmaurice Street - 1350dia RCP - length 60m 1976 51 2004 2016 13587 70 2046Best Park - grassed open channel - length 191m 1976 67 1986 2016 13587 100 2076Best Park - grassed open channel - length 194m 1980 68 1990 2016 13587 100 2080Best Park - grassed open channel - length 227m 1980 80 1990 2016 13587 100 2080Ashmont Drain east of Best Park - grassed open channel - length 500m 2006 360 2006 2016 13587 100 2106Ashmont Drain north of Best Park - grassed open channel - length 494m 2006 356 2020 2020 14155 100 2106



commiss- ioning



take-up


take-up

Year of renewal

Capacity in ET

Ashmont Drain crossing under Sturt Highway - triple cell 3000 x 1500 box culvert - length 30m 1997 110 2020 2020 14155 70 2067Ashmont Drain west of Pearson Street - grassed open channel - length 400m. Note approx 40m of this concrete lined 1983 350 2020 2020 14155 100 2083

Ashmont Drain along Pearson Street - earth lined open channel - length 305m 1983 250 2020 2020 14155 100 2083Ashmont Drain along Pearson Street under Dobney Ave - triple cell 1800 x 1200 box culvert - length 117m 1983 702 2020 2020 14155 70 2053Urana Street West adjacent to road overpass - twin cell 2500 x 1200 box culvert - length 25m 1983 75 2020 2020 14155 70 2053South of Urana Street West adjacent to road overpass - earth lined open channel - length 170m 1983 123 2020 2020 14155 100 2083Railway corridor drainage adjacent to Showground - earth lined open channel - length 490m 1998 245 1998 2016 13587 100 2098Showground - earth lined open channel - length 480m 1998 240 1998 2016 13587 100 2098

Bourke Street, Showground and Chaston Street - 1200dia RCP - length 1680m 1963 1210 1973 2016 13587 70 2033Grandview Avenue, Trevor St, Coleman St & Inverary Street - 1800 x 1800 box culvert - length 612m 1936 918 1960 2016 13587 70 2006

Railway corridor north of Coleman Street - earth lined open channel - length 366m 1964 183 1974 2016 13587 100 2064

Brookong Avenue to Railway corridor - 2400 x 1650 concrete channel - length 70m 1936 126 1950 2016 13587 70 2006Murray Street east Brookong St to Morgan St - 1800 x 1800 box culvert - length 619m 1936 929 1950 2016 13587 70 2006Murray Street west Brookong St to Morgan St - 1800 x 1800 box culvert - length 467m 1936 701 1950 2016 13587 70 2006East end Brookong Ave - 1200dia RCP - length 231m 1936 167 1950 2016 13587 70 2006

Edward Street between Fox St & Little Best Street - 1500dia RCP - length 140m 1936 118 1950 2016 13587 70 2006

Edward St, Thorne St and Morgan Street - 2400 x 2400 box culvert - length 730m 1936 1314 1950 2016 13587 70 2006Morgan Street from Best Street to Fox Street - 1200 x 1200 box culvert - length 137m 1936 165 1950 2016 13587 70 2006Morgan Street from Fox Street to Murray Street - 1800 x 1800 box culvert - length 164m 1936 246 1950 2016 13587 70 2006



commiss- ioning



take-up


take-up

Year of renewal

Capacity in ET

Morgan Street, Docker Street to Forsyth Street - concrete lined channel 2800 x 1200 - length 482m 1963 868 1973 2016 13587 70 2033Forsyth Street east of Docker Street culvert entry to lagoon - twin cell 1800 x 1200 box culvert + 1200dia RCP - length 30m 1963 140 1973 2016 13587 70 2033South of Railway Street between Flinders St & Richard St - earth lined open channel - length 279m 1966 140 1976 2016 13587 100 2066Railway Street - between Flinders St & Richard St - 2400 x 600 box culvert - length 467m 1978 701 1988 2016 13587 70 2048North of Railway Street - earth lined open channel - length 377m 1975 189 1985 2016 13587 100 2075Edward Street - Railway land to Bolton Park - 2400 x 1000 box culvert - length 135m 1975 203 1985 2016 13587 70 2045Bolton Park Drainage - 1500dia RCP - length 134m 1964 113 1974 2016 13587 70 2034Bardo Lane south - 1500dia RCP - length 441m 1964 390 1974 2016 13587 70 2034Bardo Lane north - 1500dia RCP - length 238m 1964 220 1974 2016 13587 70 2034Tarcutta Street from Tony Ireland Park to river - 1350dia RCP - length 72m 1964 80 1974 2016 13587 70 2034Tarcutta Street from Tony Ireland Park to river - 1800dia RCP - length 113m 2001 250 2001 2016 13587 70 2071


Appendix E

DSP Schedule 4 – Standards of Service


Schedule 4Levels of Service - Stormwater

Description Unit Existing Level of Service

Long Term Target

New Development and Drainage Systems

Minor System Drainage- RoadsRural ARI (years) Varies 10Rural Residential ARI (years) Varies 10Urban Residential ARI (years) Varies 10Commercial ARI (years) Varies 10Industrial ARI (years) Varies 10

Reserves / Detention Basin ARI (years) Varies 1

Major System Drainage ARI (years) Varies 100

Trunk Drainage ARI (years) Varies 100

Water QualityIn accordance with the Council of the City of Wagga Wagga, Engineering Guidelines for Subdivisions and Developments- Part 3: Guidelines for Stormwater Drainage Design.

Full compliance

In accordance with the Wagga Wagga City Council Urban Stormwater Management Plans Volumes 1 to 9.

Full compliance

MaintenanceCleaning of piped drainage system within urban areas Frequency (years) Reactive Programmed

Abbreviations:ARI – Average Recurrence Interval


Appendix F

DSP Schedule 5 – Capital Works Program


Schedule 5 - BomenCapital Works Programme 2006/2007 ($'000)Stormwater Business

All values in 2006/07 $'000The proportional percentage of a work in each type of works must be specified. The 3 types of work are:1. Improved LOS (Level of Service); works to improve service for existing customers without capacity increase (also known as 'backlog works').2. Growth Works ; works required to accommodate new growth (and would not occur if there was no growth).3. Asset Renewals ; renewal or replacement of existing assets.

Priority Project

Project Improved LOS

Growth Works

Asset Renewals

Total

2006/07 2007/08 2008/09 2009/10 2010/11 2011/12 2012/13 2013/14 2014/15 2015/16

Bomen

Drainage – Trickle flow east of Hereford St under Railway Line to Byrnes Rd and continue north – 1 km (1050mm dia.) 44% 56% 2 $500 $500

Bomen Total $500 $0 $0 $0 $0 $0 $0 $500 $0 $0 $0

Total $500 $0 $0 $0 $0 $0 $0 $500 $0 $0 $0

Improved LOS $220 $0 $0 $0 $0 $0 $0 $220 $0 $0 $0Input to Financial Model Growth $280 $0 $0 $0 $0 $0 $0 $280 $0 $0 $0

Renewals $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0Total $500

2006/07 2007/08 2008/09 2009/10 2010/11 2011/12 2012/13 2013/14 2014/15 2015/16

Type of works

G:\23\12315\(Priority 1&2) Final Wagga SW Schedules-1.30% Growth (incl. pre-1970).xls\Schedule 5 Bomen 16/11/2007

Schedule 5 - EstellaCapital Works Programme 2006/2007 ($'000)Stormwater Business


Priority Project


Growth Works

Asset Renewals

Total

2006/07 2007/08 2008/09 2009/10 2010/11 2011/12 2012/13 2013/14 2014/15 2015/16

Estella / Boorooma

Drainage – New Estella western and southern subdivisions Piped drainage Pine Gully Rd- Old Narrandera Rd to Olympic Way

100% 2 $722 $722Drainage – Boorooma upgrade downstream drainage of new land releases 100% 1 $240 $240

Estella/ Boorooma Total $962 $0 $0 $0 $0 $0 $722 $0 $0 $0 $240

Total $962 $0 $0 $0 $0 $0 $722 $0 $0 $0 $240

Improved LOS $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0Input to Financial Model Growth $962 $0 $0 $0 $0 $0 $722 $0 $0 $0 $240

Renewals $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0Total $962

2006/07 2007/08 2008/09 2009/10 2010/11 2011/12 2012/13 2013/14 2014/15 2015/16

Type of works

G:\23\12315\(Priority 1&2) Final Wagga SW Schedules-1.30% Growth (incl. pre-1970).xls\Schedule 5 Estella 16/11/2007

Schedule 5 - Forest HillCapital Works Programme 2006/2007 ($'000)Stormwater Business


Priority Project


Growth Works

Asset Renewals

Total

2006/07 2007/08 2008/09 2009/10 2010/11 2011/12 2012/13 2013/14 2014/15 2015/16

Forest Hill

Drainage - Trickle flow stream west of Elizabeth Ave – 450 metres open channel (900)

90% 10% 2 $240 $240

Forest Hill Total $240 $0 $0 $0 $240 $0 $0 $0 $0 $0 $0

Total $240 $0 $0 $0 $240 $0 $0 $0 $0 $0 $0

Improved LOS $216 $0 $0 $0 $216 $0 $0 $0 $0 $0 $0Input to Financial Model Other New System Assets $24 $0 $0 $0 $24 $0 $0 $0 $0 $0 $0

Renewals $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0Total $240

2006/07 2007/08 2008/09 2009/10 2010/11 2011/12 2012/13 2013/14 2014/15 2015/16

Type of works

G:\23\12315\(Priority 1&2) Final Wagga SW Schedules-1.30% Growth (incl. pre-1970).xls\Schedule 5 Forest Hill 16/11/2007

Schedule 5 - Urban EastCapital Works Programme 2006/2007 ($'000)Stormwater Business


Priority Project


Growth Works

Asset Renewals

Total

2006/07 2007/08 2008/09 2009/10 2010/11 2011/12 2012/13 2013/14 2014/15 2015/16

Urban East

Drainage - Copland Street – Pump Station (west of Kooringal Rd in industrial subdivision behind levee) and Drainage 90% 10% 1 $240 $240Drainage - Duplicate 1050mm Copland St to proposed pump station - 610 metres 90% 10% 1 $300 $300Drainage - Improvements open drain western side Plumpton Rd – improve batter 200metres (opp Lansdowne) 100% 1 $15 $15Drainage - Eastern Industrial Levee feasibility study 65% 35% 2 $240 $240

Drainage - Ridgeline (Bourkelands) – contour banks – 2.5 kms - Urban East DSP boundary

100% 1 $60 $60

Tarcoola Rd Extension - Road/Lane construction acquisition of land to follow future Eastern industrial levee to Kooringal Road include drainage – 300 metres roadway/

100% 2 $320 $320

Type of works

G:\23\12315\(Priority 1&2) Final Wagga SW Schedules-1.30% Growth (incl. pre-1970).xls\Schedule 5 Urban East 16/11/2007

Priority Project


Growth Works

Asset Renewals

Total

2006/07 2007/08 2008/09 2009/10 2010/11 2011/12 2012/13 2013/14 2014/15 2015/16

Type of works

Drainage - Duplication of drainage line under Hammond Ave at Stuart Rd (exist 600mm) 100% 1 $20 $20Drainage – Extend trickle flow south along Plumpton Rd (western side) from Stirling Blvd- 350metres (375mm) 100% 1 $295 $295Drainage - Extend trickle flow along Plumpton Rd (western side) to 200m north of Stringybark Ck Culvert(450) 100% 2 $175 $175

Urban East Total $1,665 $255 $240 $0 $470 $640 $60 $0 $0 $0 $0

Total $1,665 $255 $240 $0 $470 $640 $60 $0 $0 $0 $0

Improved LOS $657 $231 $156 $0 $0 $270 $0 $0 $0 $0 $0Input to Financial Model Other New System Assets $1,008 $24 $84 $0 $470 $370 $60 $0 $0 $0 $0

Renewals $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0Total $1,665

2006/07 2007/08 2008/09 2009/10 2010/11 2011/12 2012/13 2013/14 2014/15 2015/16

G:\23\12315\(Priority 1&2) Final Wagga SW Schedules-1.30% Growth (incl. pre-1970).xls\Schedule 5 Urban East 16/11/2007

Schedule 5Capital Works Programme 2006/2007 ($'000)Stormwater Business


Priority Project


Growth Works

Asset Renewals

Total

2006/07 2007/08 2008/09 2009/10 2010/11 2011/12 2012/13 2013/14 2014/15 2015/16

Urban WestDrainage - Improvements Monier Drain – Pearson St/Dobney Ave to Ashmont drain – 320 metres – open drain 50% 50% 1 $240 $240Drainage - Improvements Edwards St West of Moorong St to Flowerdale pumps – 500metres (900mm) 60% 40% 1 $90 $90Drainage – Trickle Flow Red Hill Rd Hudson Dr to Glenfield Rd 100% 1 $270 $270

Drainage – Trickle Flow on Red Hill Rd from Dalman Parkway west to detention basin adjacent to Railway line – approximately 1km

10% 90% 1 $920 $920Drainage - Improvements end Kincaid St to Flowerdale pump station – 800 metres (900) 90% 10% 2 $360 $360Drainage – Fernleigh Rd Trickle flow from culvert north through easement to detention basins – (beside carwash – west of rules club) – 300metres (450mm) 80% 20% 2 $360 $360Central Culverts - Morgan St, Forsyth St, Shaw St, Gurwood St 100% 1 $500 $500

Type of works

G:\23\12315\(Priority 1&2) Final Wagga SW Schedules-1.30% Growth (incl. pre-1970).xls\Schedule 5 Urban West 16/11/2007

Priority Project


Growth Works

Asset Renewals

Total

2006/07 2007/08 2008/09 2009/10 2010/11 2011/12 2012/13 2013/14 2014/15 2015/16

Type of works

Drainage Upgrades from Internal Flood Study90% 10% 1 $500 $500

Drainage Day, Higgins, Tarcutta St 100% 2 $250 $250

Drainage – Improvements downstream (Thru Jubilee Oval to Red Hill Rd) 0.5 km (1050mm)

40% 60% 1 $300 $300Drainage – From headwall to Bourke St from Overdale Dr easement – 100 m (450) 100% 2 $32 $32Drainage – Contour ridge line (Lloyd)– approx 5 km - Urban west DSP boundary 100% 1 $120 $120

Urban West Total $3,942 $1,010 $770 $240 $360 $532 $300 $360 $370 $0 $0

Total $3,942 $1,010 $770 $240 $360 $532 $300 $360 $370 $0 $0

Improved LOS $2,230 $146 $500 $120 $324 $482 $120 $288 $250 $0 $0Input to Financial Model Other New System Assets $1,712 $864 $270 $120 $36 $50 $180 $72 $120 $0 $0

Renewals $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0Total $3,942

2006/07 2007/08 2008/09 2009/10 2010/11 2011/12 2012/13 2013/14 2014/15 2015/16

G:\23\12315\(Priority 1&2) Final Wagga SW Schedules-1.30% Growth (incl. pre-1970).xls\Schedule 5 Urban West 16/11/2007

Appendix G

DSP Schedule 6 – Operation and Maintenance Costs


Schedule 6Operation & Maintenance Costs ($'000)Stormwater Drainage

All values in 2006/07 $'000

Project 2006/07 2007/08 2008/09 2009/10 2010/11 2011/12 2012/13 2013/14 2014/15 2015/16 2016/17

Drainage Maintenance 530 546 562 579 597 614 633 652 671 692 712

Bomen 5 5 6 6 6 6 6 7 7 7 7Estella 21 22 22 23 24 25 25 26 27 28 28Forest Hill 27 27 28 29 30 31 32 33 34 35 36Urban East 159 164 169 174 179 184 190 196 201 207 214Urban West 318 328 337 347 358 369 380 391 403 415 427


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© GHD Pty Ltd 2007

This document is and shall remain the property of GHD Pty Ltd. The document may only be used for the purposes for which it was commissioned and in accordance with the Terms of Engagement for the commission. Unauthorised use of this document in any form whatsoever is prohibited.

Document Status

Reviewer Approved for Issue Rev No. Author

Name Signature Name Signature Date

0 A. L. Rowe G Morrison * GM G Morrison * GM 23/08/06

1 A. L. Rowe G Morrison * GM G Morrison * GM 04/09/06

2 GHM F Liao * FL G Morrison * GM 30/10/06

3 F Liao G Morrison * GM G Morrison * GM 24/01/07




development servicing plan - stormwater...table 6 data for calculation of ets 15 23/12315/46137...

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