Contaminated land assessment part 2

Project

City Rail Link

Co-ordinates

(consistency, relative density, water content, plasticity, grading, etc)

GEOLOGICAL DESCRIPTION

Graphic Log

MATERIAL DESCRIPTION

Depth

PID (ppm)

Analysis

Sample ID

Casing remarks

-90°

Various Locations Along the CRL in Auckland

Feature

SAMPLING & TESTING

Core Loss/Lift

Drilling Method

Project number 60222458

Orientation Location

Elevation

STAINING/ ODOURS AND COMMENTS

Piezometer Construction

Auckland Transport

Groundwater

Client

TP103

HOLE IDENTIFICATION

LOG OF DRILLHOLE

0 - 100%

GRAVEL, grey. Loose, dry. Gravel is railway ballast.

0.0

TP103_0.5-0.6

0.7

GRAVEL, grey. Dense, dry.

TP103_0.9-1.2

0.9

SILT with some clay and minor gravel, brown. Firm, moist, low plasticity.

FILL

TP103_0.1-0.2

No odour or staining observed.

VAC EX

1

DRILLHOLE LOG ENVIRONMENTAL CRL.GPJ BASE.GDT 13/08/12

TP103 terminated at 1.2m Unable to advance due to basalt rock.

GROUNDWATER OBSERVATIONS Depth _ Reading Date

Date logged 11/04/2012 Logged DDf

Remarks 1) Hydro vac drill rig with 50 mm diamater rods used to advance borehole to target depth.

2) PID headspace readings taken from bag sample with MiniRAE PID calibrated to 100ppm Isobutylene.

3) Refusal at 1.2m on Basalt.

Checked DDf

No ground water encountered

Driller Drill Rig Started

Brown Bros (NZ) Ltd. Hand Excavation 11/04/2012

Finished 11/04/2012 Page

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Auckland Transport

Project

City Rail Link

Co-ordinates 1756725mE Location

NAL West - Grafton Station to Dominion Road

(consistency, relative density, water content, plasticity, grading, etc)

GEOLOGICAL DESCRIPTION

Graphic Log

MATERIAL DESCRIPTION

Depth

PID (ppm)

Analysis

Sample ID

Casing remarks

-90°

Feature

SAMPLING & TESTING

Core Loss/Lift

Drilling Method

Project number 60222458

5918328mN

Orientation

Elevation

STAINING/ ODOURS AND COMMENTS

Piezometer Construction

Client

TP104

HOLE IDENTIFICATION

Groundwater

LOG OF DRILLHOLE

0 - 100%

No odours or staining

Cobbles - clean angular rail ballast

FILL

Reworked Fill. Cobbles, gravels and silt.

TP104_0.2

0.0

Silty GRAVEL, fine, redish brown and light brown, granular, weak, hard, dry, non plastic with traces of organics.

TP104_0.6-0.7

0.0

TP104_1-1.1

0.0

1

grading to larger cobbles up to 150 mm dia

0.0

TP104_2.0

0.0

TP104_2.1

0.0

TP104_2.5

0.0

grading to smaller cobbles >100 mm dia

DRILLHOLE LOG ENVIRONMENTAL COPY OF CRL-NP.GPJ BASE.GDT 13/08/12

ECBF

TP104_1.5

2

grading to red. larger cobbles (150 mm dia)

TP104_3.0

0.0

3 TP104 terminated at 3m Target Depth

GROUNDWATER OBSERVATIONS Depth _ Reading Date

Date logged 10/03/2012 Logged NJP Checked DDf

Remarks 1) PID headspace readings taken from bag samples with MiniRAE PID calibrated to 100 ppm Isobutylene.

Driller Drill Rig Started

Abernethy Civil Machine Excavator 10/03/2012

Finished 10/03/2012 Page

1

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Date Printed: 13/08/2012

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Project

City Rail Link

Co-ordinates 1756817mE Location

NAL West - Grafton Station to Dominion Road

(consistency, relative density, water content, plasticity, grading, etc)

GEOLOGICAL DESCRIPTION

Graphic Log

MATERIAL DESCRIPTION

Depth

PID (ppm)

Analysis

Sample ID

Casing remarks

-90°

Feature

SAMPLING & TESTING

Core Loss/Lift

Drilling Method

Project number 60222458

5918330mN

Orientation

Elevation

STAINING/ ODOURS AND COMMENTS

Piezometer Construction

Auckland Transport

Groundwater

Client

TP105

HOLE IDENTIFICATION

LOG OF DRILLHOLE

0 - 100%

No odours or staining

TP105_0.2

FILL

Cobbles and gravel

0.0

Gravelly SAND, dark brown and red, loosely packed, dry, non plastic.

TP105_0.5

0.0

grading to yellowish brown with smaller gravels and cobbles.

ECBF

1

TP105_1-1.1

0.0

DRILLHOLE LOG ENVIRONMENTAL COPY OF CRL-NP.GPJ BASE.GDT 13/08/12

grading to larger cobbles and boulders

TP105_1.6

0.0

Bedrock - Refusal at 1.7 m TP105 terminated at 1.7m Unable to advance as too difficult to excavate

GROUNDWATER OBSERVATIONS Depth _ Reading Date

Date logged 11/03/2012 Logged NJP Checked DDf

Remarks 1) PID headspace readings taken from bag samples with MiniRAE PID calibrated to 100 ppm Isobutylene.

2) Basalt Rock at 1.7 m No ground water encountered

Driller Drill Rig Started

Abernethy Civil Machine Excavator 11/03/2012

Finished 11/03/2012 Page

1

of

Date Printed: 13/08/2012

1

Project

City Rail Link

Co-ordinates

(consistency, relative density, water content, plasticity, grading, etc)

GEOLOGICAL DESCRIPTION

Graphic Log

MATERIAL DESCRIPTION

Depth

PID (ppm)

Analysis

Sample ID

Casing remarks

-90°

Various Locations Along the CRL in Auckland

Feature

SAMPLING & TESTING

Core Loss/Lift

Drilling Method

Project number 60222458

Orientation Location

Elevation

STAINING/ ODOURS AND COMMENTS

Piezometer Construction

Auckland Transport

Groundwater

Client

TP106

HOLE IDENTIFICATION

LOG OF DRILLHOLE

0 - 100%

No odours or staining observed.

Asphalt.

1.6

Sandy GRAVEL with minor cobbles, dark brown grey. Loose, wet.

FILL

BH106_0.1-0.2

VAC EX

1

CLAY with minor gravel, dark grey. Soft, moist, high plasticity.

BH106_1.4-1.5

1.6

1.4 m: Grades to firm, light brown.

1.5 m: Grades to stiff, blue grey.

Sonic

BH106_2.0-2.2

2.4

2

TP106 terminated at 2.2m Unable to advance due to basalt rock.

DRILLHOLE LOG ENVIRONMENTAL CRL.GPJ BASE.GDT 13/08/12

3

4

GROUNDWATER OBSERVATIONS Depth _ Reading Date

Date logged 08/03/2012 Logged MD Checked DDf

Remarks 1) Hand cleared to 1.5 mbgl with vacuum extraction.

2) Eco-probe drill rig with 90 mm diamater rods used to advance borehole to target depth.

3) PID headspace readings taken from bag sample with MiniRAE PID calibrated to 100ppm Isobutylene.

4) Refusal at 2.2m bgl on basalt.

No ground water encountered

Driller

DCN

Drill Rig

Eco-probe

Started

8/03/2012

Finished 8/03/2012 Page

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Date Printed: 13/08/2012

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Project

City Rail Link

Co-ordinates 1757136mE Location

NAL West - Grafton Station to Dominion Road

(consistency, relative density, water content, plasticity, grading, etc)

GEOLOGICAL DESCRIPTION

Graphic Log

MATERIAL DESCRIPTION

Depth

PID (ppm)

Analysis

Sample ID

Casing remarks

-90°

Feature

SAMPLING & TESTING

Core Loss/Lift

Drilling Method

Project number 60222458

5918327mN

Orientation

Elevation

STAINING/ ODOURS AND COMMENTS

Piezometer Construction

Auckland Transport

Groundwater

Client

TP107

HOLE IDENTIFICATION

LOG OF DRILLHOLE

0 - 100%

No odours or staining

Cobbles - clean angular rail ballast

0.0

Sandy GRAVEL, grey, loose, hard, moist, non plastic.

TP107_0.5

0.0

Grades to brown

FILL

TP107_0.3

Grades to redish brown

TP107_0.9-1.0

0.0

1 Clayey SILT with very minor sand fraction. Soft, mottled orange brown yellow, moist, low plasticity.

Grades to Silty CLAY with very minor silt fraction. Yellow, grey light brown mottle, soft, moist, plastic

TP107_1.5

0.0

TP107_2.0

0.0

2

Gravelly SAND, with very minor silt fraction, mottled brown, yellow, orange, moist, soft, low plasticity.

ECBF

Sandy SILT, with minor gravel fraction. Brown, soft, moist, low plasticity

Becoming wet DRILLHOLE LOG ENVIRONMENTAL COPY OF CRL-NP.GPJ BASE.GDT 13/08/12

TP107_2.5

0.0

Silty CLAY, brown with minor orange fleck, dry, soft, plastic, flecks of red staining and trace organics TP107_3.0

0.0

3 TP107 terminated at 3m Target Depth

GROUNDWATER OBSERVATIONS Depth _ Reading Date

Date logged 10/03/2012 Logged NJP Checked DDf

Remarks 1) PID headspace readings taken from bag samples with MiniRAE PID calibrated to 100 ppm Isobutylene.

Driller

No ground water encountered

Started

Drill Rig

Abernethy Civil Machine Excavator 10/03/2012

Finished 10/03/2012 Page

1

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Date Printed: 13/08/2012

1

Auckland Transport

Project

City Rail Link

Co-ordinates 1757235mE Location

NAL West - Grafton Station to Dominion Road

(consistency, relative density, water content, plasticity, grading, etc)

GEOLOGICAL DESCRIPTION

Graphic Log

MATERIAL DESCRIPTION

Depth

PID (ppm)

Analysis

Sample ID

Casing remarks

-90°

Feature

SAMPLING & TESTING

Core Loss/Lift

Drilling Method

Project number 60222458

5918393mN

Orientation

Elevation

STAINING/ ODOURS AND COMMENTS

Piezometer Construction

Client

TP108

HOLE IDENTIFICATION

Groundwater

LOG OF DRILLHOLE

0 - 100%

No odours or staining

Gravelly Topsoil

TP108_0.2

0.0

Sandy SILT, brown, soft, friable, dry, non plastic with trace organics

TP108_0.5

FILL

Grading to large cobbles and boulder present 0.0

1 TP108_1.1-1.2

0.0

TP108_1.6

0.0

TP108_2.0-2.1

0.0

Sandy SILT, light brown, firm, dry, non plastic, friable. Very minor gravel, boulder and organic content.

Graded to Clayey SILT, with minor gravel fraction, light brown, yellow, firm, moist, low plasticity. Organic staining - black and light red.

Interbedded Clayey SILT with minor gravel fraction, layers of firm to stiff and soft more plastic clayey silts. Mottled light brown, grey, firm to stiff, moist, low plasticity.

DRILLHOLE LOG ENVIRONMENTAL COPY OF CRL-NP.GPJ BASE.GDT 13/08/12

TP108_2.5

0.0

3 TP108_3.1

ECBF

2

Grades to less layering and more uniform material. Clayey SILT, brownish yellow, minor red staining, firm, friable, crumbles when disturbed, dry, low plasticity.

Red staining

Layering becoming more apparent. Clayey SILT with very minor gravel fraction. Mottled light brown, grey, red and orange. Soft, friable, moist to dry, low plasticity, crumbles when disturbed with trace organics.

No odours or staining

0.0

TP108 terminated at 3.1m Target Depth

GROUNDWATER OBSERVATIONS Depth _ Reading Date

Date logged 11/03/2012 Logged NJP Checked DDf

Remarks 1) PID headspace readings taken from bag samples with MiniRAE PID calibrated to 100 ppm Isobutylene.

Driller

No ground water encountered

Started

Drill Rig

Abernethy Civil Machine Excavator 11/03/2012

Finished 11/03/2012 Page

1

of

Date Printed: 13/08/2012

1

Project

City Rail Link

Co-ordinates 1757454mE Location

NAL West - Grafton Station to Dominion Road

(consistency, relative density, water content, plasticity, grading, etc)

GEOLOGICAL DESCRIPTION

Graphic Log

MATERIAL DESCRIPTION

Depth

PID (ppm)

Analysis

Sample ID

Casing remarks

-90°

Feature

SAMPLING & TESTING

Core Loss/Lift

Drilling Method

Project number 60222458

5918471mN

Orientation

Elevation

STAINING/ ODOURS AND COMMENTS

Piezometer Construction

Auckland Transport

Groundwater

Client

TP109

HOLE IDENTIFICATION

LOG OF DRILLHOLE

0 - 100%

Gravelly FILL

Reworked cobbles, gravel, sand and silt TP109_0.2

FILL

No odours or staining

0.0

Gravelly, Sandy SILT, with minor boulders and cobbles. Brown, loosely packed, friable, dry, non plastic. Organics with steel pipe, plastic and redundant wires located.

0.0

TP109_1-1.1

0.0

DRILLHOLE LOG ENVIRONMENTAL COPY OF CRL-NP.GPJ BASE.GDT 13/08/12

Non Engineered Fill

TP109_0.5

1

GROUNDWATER OBSERVATIONS Depth _ Reading Date

At 1m depth - Vitreous Clay pipe. 2900mm from Rail Running Edge TP109 terminated at 1m Unable to advance due to services

Date logged

Driller

NJP

Remarks 1) PID headspace readings taken from bag samples with MiniRAE PID calibrated to 100 ppm Isobutylene.

2) Clay Pipe at 1m depth, 2900mm from rail running edge

Checked

No ground water encountered

Finished 11/03/2012

11/03/2012 Logged

DDf

Drill Rig Started

Page

Abernethy Civil Machine Excavator 11/03/2012

1

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Date Printed: 13/08/2012

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Client Name: Auckland Transport Project Name: City Rail Link Project No: 60222458

B.1 AECOM 2012 Location Co-ordinates

OBJECT ID 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Name AECOM-TP101 AECOM-TP102 AECOM-TP103 AECOM-TP105 AECOM-TP107 AECOM-TP108 AECOM-TP109 AECOM-TP104 AECOM-BH102 AECOM-BH103 AECOM-BH105 AECOM-BH116 AECOM-BH134 AECOM-BH154 AECOM-BH162 AECOM-BH167 AECOM-TP106

Category Rail Corridor TP Rail Corridor TP BH Rail Corridor TP Rail Corridor TP Rail Corridor TP Rail Corridor TP Rail Corridor TP BH BH BH BH BH BH BH BH BH

X_NZTM

Y_NZTM

1756320.463 1756502.973 1756651.328 1756814.77 1757108.762 1757257.693 1757449.209 1756716.688 1757535.3 1757415.815 1757372.279 1757223.95 1756746.3 1756961.132 1756864.953 1756819.2 1756897.6

5918201.504 5918278.047 5918346.958 5918333.655 5918311.975 5918398.338 5918464.955 5918324.185 5920995.2 5920955.868 5920847.959 5920423.277 5919569.8 5918669.579 5918410.938 5918391.5 5918337

Note: Coordinates are to NZTM 2000 Projections

Locations_Coords updated 19 Jun Revision 4 25 July 2012

Page 1 of 1 Print Date: 14/12/2012

AECOM

Technical Report to Support Assessment of Environmental Effects (City Rail Link Notice of Requirement) Contaminated Land Assessment

Appendix C

Aerial Photographs and Summary

25 July 2012 (Revision 4)

AECOM

Appendix C

25 July 2012 (Revision 4)

Technical Report to Support Assessment of Environmental Effects (City Rail Link Notice of Requirement) Contaminated Land Assessment

Aerial Photographs and Summary

AECOM

Technical Report to support Assessment of Environmental Effects (City Rail Link Notice of Requirement) Contaminated Land Assessment

C.1 Aerial Photographs Review Photograph Details Date: 1940 (exact date unknown) Scale: 1:15000 Auckland Council GIS Viewer Black and white

Observations CH0 to CH1000 – Downtown Auckland (Britomart to Wellesley Street).

The route starting at Britomart and following Albert St has multi storey buildings, probably a mix of commercial and residential tenancies, including the area between Victoria and Wellesley Streets (to be Aotea Station). All present day side roads intersecting with Albert Street are developed.

CH1000 to CH1600 – Intersection of Wellesley Street and Albert Street to top of Vincent Street.

Land use along the next section of Albert Street to Cook Street is predominately commercial with some warehouses and pockets of residential houses on Federal Street. Mayoral Drive has not yet been constructed. Vincent Street is lined with street trees and consists mainly of high density residential housing with a large warehouse located on Greys Ave. CH1600 to CH2100 – Intersection Vincent and Pitt Streets to bottom of Mercury Lane.

This section includes the proposed Karangahape Road Station. Land use is primarily multi storey residential and commercial buildings. The corner of Greys Ave and Pitt St up to Poynton Terrace (now the regional NZ Fire Service offices and fire station) is a vacant grassed lot. Canada Street in its current form has not been developed and the Southern Motorway has not been developed. The corner of Pitt St and Vincent St was a petrol station for a number of years, it is not clear from the aerial photograph whether this is yet the case.

CH2100 to CH3000 – Canada Street to Intersection of Flower Street and Shaddock Street.

The area from Canada Street to Symonds Street is pre-southern motorway and 2 is predominately high density residential housing (approximate lot size 300 m ).

The Grafton Cemetery West is shown to extend from Karangahape Road to Alex Evan Street. St Benedict’s Church, school and convent can be seen on the corner of St. Benedicts Street and Alex Evans Street (both corners). Symonds Street is primarily commercial multi storey buildings. The area from Newton Road to Shaddock Street is a mix of commercial multi storey buildings, warehousing and high density residential housing. Khyber Reservoir No.2 (demolished in 2010) and No.5 are shown set back from Symonds Street between Mt Eden Road, Khyber Pass Road and Burleigh Street. The area now known as Basque Park shows residential housing and vegetation.

CH3000 to CH3200 and link to city bound tracks (NAL), Eden Terrace.

At CH3000 on Shaddock Street the area is shown as rail yards and extends west to Porters Ave and east to the Mt Eden Road rail overbridge, covering an 2 area of approximately 17,000 m . On Enfield Street along the city bound track there appears to be a timber yard. While not specifically identifiable in aerial photographs an ammunition factory is known to have occupied land between Enfield St, Normanby Road and the city bound rail tracks from 1885 to 1982.

The area between Ruru Street and Porters Ave is predominantly residential housing with commercial buildings and warehouses along New North Road (Porters Ave to Ngahura Street) and directly adjacent to the rail tracks. A large warehouse is visible on the corner of Porters Ave and New North Road.

25 July 2012 (Revision 4)

AECOM

Photograph Details

Technical Report to support Assessment of Environmental Effects (City Rail Link Notice of Requirement) Contaminated Land Assessment

Observations CH3200 to CH3700 – Porters Ave to Dominion Road.

The majority of land use appears to be medium density residential housing (approximate lot size 500m2). The area between Haultain Street, New North Road and Porters Ave appears to consist of warehouses and commercial buildings. The Dominion Road bridge over the railway lines is constructed however the New North Road and Dominion Road overbridge is not yet constructed.

Date: 1959 (exact date unknown) Scale: 1:15000 Auckland Council GIS Viewer Black and white

CH0 to CH1000 – Downtown Auckland (Britomart to Wellesley Street).

No noticeable change from 1940 aerial photograph.

CH1000 to CH1600 – Intersection of Wellesley Street and Albert Street to top of Vincent Street.

No noticeable change from 1940 aerial photograph.

CH1600 to CH2100 – Intersection Vincent and Pitt Streets to bottom of Mercury Lane.

The lot on the corner of Greys Ave and Pitt Street now shows the fire station, opened in 1944. No noticeable change in land use or other development since the 1940 aerial photograph.

CH2100 to CH3000 – Canada Street to Intersection of Flower Street and Shaddock Street.

Land use is generally unchanged from the 1940 aerial photograph showing a mix of commercial multi storey buildings, warehousing and high density residential housing. Khyber Reservoir No.3 is now shown in addition to No.2 and No.5 on the corner of Mt Eden Road and Symonds Street. There appears to be some vegetation clearing and earthworks at 10-12 and 14 Exmouth St. Basque Park is formed with grassed open space at the Exmouth and Norwich Streets end. 1 Exmouth St is showing a warehouse type building with a forecourt (perhaps a petrol station).

CH3000 to CH3200 and link to city bound tracks (NAL), Eden Terrace.

The rail yard and timber yard extents are unchanged since the 1940 aerial photograph. Residential houses are only visible along Ruru Street. Warehouses/ commercial buildings are now shown along Ngahura Street to Porters Ave. A large warehouse has been constructed at 98-110 New North Road (now Soar Printing).

CH3200 to CH3700 – Porters Ave to Dominion Road.

No significant change from the 1940 aerial photograph with warehouses and commercial properties on the northern side of the tracks toward New North Road and medium density residential houses to the south (approximate lot size 2 500 m ). A block of land on the corner of Brentwood Ave and Dominion Road is cleared.

Date: 28/09/1968 Scale: 1:11000 NZAM Ref: 26185 Black and white

CH0 to CH1000 – Downtown Auckland (Britomart to Wellesley Street).

No noticeable change from previous aerial photographs.

CH1000 to CH1600 – Intersection of Wellesley Street and Albert Street to top of Vincent Street.

No noticeable change from previous aerial photographs.

CH1600 to CH2100 – Intersection Vincent and Pitt Streets to bottom of Mercury Lane.

25 July 2012 (Revision 4)

AECOM

Photograph Details

Technical Report to support Assessment of Environmental Effects (City Rail Link Notice of Requirement) Contaminated Land Assessment

Observations No noticeable change in land use or other development since previous aerial photographs.

CH2100 to CH3000 – Canada Street to Intersection of Flower Street and Shaddock Street.

Land on the corner of Mercury Lane and Canada St and Upper Queen Street and Alex Evans Street appears to be cleared, probably in preparation for the southern motorway construction. Land use generally appears unchanged from previous aerial photographs.

CH3000 to CH3200 and link to city bound tracks (NAL), Eden Terrace.

The rail yard extent appears unchanged however whether the timber yard is still there is unclear. Warehouses and associated car parking lots now dominate the area from Ruru Street to Porters Ave. CH3200 to CH3700 – Porters Ave to Dominion Road.

The Dominion Road and New North Road overbridge has been constructed and there is still some bare land on the eastern side of Dominion Road. South of the rail tracks are still residential house lots.

Date: 31/07/1975 Scale: 1:9500 NZAM Ref: 26185 Black and white

CH0 to CH1000 – Downtown Auckland (Britomart to Wellesley Street).

No noticeable land use change from previous aerial photographs except some high-rise buildings are now visible.

CH1000 to CH1600 – Intersection of Wellesley Street and Albert Street to top of Vincent Street.

Mayoral Drive is now constructed along with a number of high-rise commercial buildings in the area. Empty lots are visible along Vincent Street.

CH1600 to CH2100 – Intersection Vincent and Pitt Streets to bottom of Mercury Lane.

The motorway construction is well underway including the Pitt Street and Nelson Street on and off ramps and link to the Northern Motorway (Spaghetti Junction).

CH2100 to CH3000 – Canada Street to Intersection of Flower Street and Shaddock Street.

The motorway is clearly under construction (some lanes operational) with the southern end of Grafton Cemetery West cleared for the motorway. Land use generally appears to consist of taller buildings and new infill buildings probably for commercial and light industrial use. The full extent of Basque Park (as it is now) is realised.

CH3000 to CH3200 and link to city bound tracks (NAL), Eden Terrace.

The rail yard extent appears unchanged however the timber yard is no longer visible. Warehouses and other commercial buildings exist from Ruru Street to Porters Ave. CH3200 to CH3700 – Porters Ave to Dominion Road.

Land use appears unchanged from previous aerial photographs.

Date: 12/11/1987 Scale: 1:25000 NZAM Ref: SN 8772 K/4 Black and white

CH0 to CH1000 – Downtown Auckland (Britomart to Wellesley Street).

More high-rise buildings visible.

CH1000 to CH1600 – Intersection of Wellesley Street and Albert Street to top of Vincent Street.

Corner of Mayoral Drive and Albert Street is fully developed with high-rise

25 July 2012 (Revision 4)

AECOM

Photograph Details

Technical Report to support Assessment of Environmental Effects (City Rail Link Notice of Requirement) Contaminated Land Assessment

Observations buildings (commercial). High-rise buildings are now visible along Vincent Street and only the corner of Vincent Street and Mayoral Drive appears to be an empty lot.

CH1600 to CH2100 – Intersection Vincent and Pitt Streets to bottom of Mercury Lane.

The land on the corner of Hopetoun Street, Pitt Street and St James St is an empty lot.

CH2100 to CH3000 – Canada Street to Intersection of Flower Street and Shaddock Street.

Connections and interchanges in Spaghetti Junction are still under construction but the southern and northern motorway is fully developed. There is a cleared lot on the corner of St Benedicts Street and Alex Evans Street (the site of the old parish school and convent). The area between Upper Queen St, along Symonds Street to Shaddock Street looks to have more warehouses or light industrial buildings, with no more of the small high density residential lots.

CH3000 to CH3200 and link to city bound tracks (NAL), Eden Terrace.

The extent of the rail yard appears unchanged. The area of the old timber yard appears to be a warehouse. A multi-storey building has been constructed on the corner of Ruru Street and New North Road (78-96 New North Road).

Warehouses and commercial buildings still dominate the area between Ruru Street and Porters Ave. CH3200 to CH3700 – Porters Ave to Dominion Road.

Either side of the rail corridor is more built up with commercial and warehouse buildings, particularly along Haultain Street. Brentwood Ave is still residential houses.

Date: 1996 (exact date unknown) Scale: 1:15000 Auckland Council GIS Viewer Colour

CH0 to CH1000 – Downtown Auckland (Britomart to Wellesley Street).

Development of new, taller buildings continues, with the Sky Tower now visible on the corner of Hobson Street and Victoria Street.

CH1000 to CH1600 – Intersection of Wellesley Street and Albert Street to top of Vincent Street.

No noticeable change from previous aerial photographs. The building on the corner of Hopetoun Street, St James Street and Pitt Street is complete.

CH1600 to CH2100 – Intersection Vincent and Pitt Streets to bottom of Mercury Lane.

No noticeable change from previous aerial photographs.

CH2100 to CH3000 – Canada Street to Intersection of Flower Street and Shaddock Street.

Spaghetti Junction fully developed including vegetation on islands between interchanges. There is now a car parking lot on the corner of St Benedicts Street and Alex Evans Street where the old parish school and convent were located.

The buildings and land between Symonds Street, Glenside Crescent, Symonds Street Off-ramp, Hohipere Street and Burton Street has been cleared and grassed. There is also an empty lot near the corner of Khyber Pass and Symonds Street used as car parking, behind the old Astor Hotel (demolished later in 1996).

CH3000 to CH3200 and link to city bound tracks (NAL), Eden Terrace.

There appears to be a new building (warehouse) on the eastern side of the rail yard. There appears to be more structures (possibly vehicles) near where the

25 July 2012 (Revision 4)

AECOM

Photograph Details

Technical Report to support Assessment of Environmental Effects (City Rail Link Notice of Requirement) Contaminated Land Assessment

Observations new building is and the extent of the rail yard has changed. It is not yet clear from the aerial photograph what development is happening. No change to land use in area from Ruru Street to Porters Ave. CH3200 to CH3700 – Porters Ave to Dominion Road.

No noticeable change from the previous aerial photograph.

Date: 2001 (exact date not yet known) Scale: 1:150000 Auckland Council GIS Viewer Colour

CH0 to CH1000 – Downtown Auckland (Britomart to Wellesley Street).

No noticeable change from previous aerial photographs. There is construction activity on the corner of Lower Albert Street and Quay Street, presumably in association with the construction of the building at 188 Quay St (now the PWC building).

CH1000 to CH1600 – Intersection of Wellesley Street and Albert Street to top of Vincent Street.

No noticeable change from previous aerial photographs.

CH1600 to CH2100 – Intersection Vincent and Pitt Streets to bottom of Mercury Lane.

No noticeable change from previous aerial photographs.

CH2100 to CH3000 – Canada Street to Intersection of Flower Street and Shaddock Street.

Construction is underway on the high density residential subdivision between Symonds Street, Glenside Crescent, Symonds Street Off-ramp, Hohipere Street and Burton Street. The area extending along Symonds Street from Khyber Pass to the Symonds Street Off-ramp is a mix of car parking and construction activity.

The intersection of Khyber Pass and Symonds Street has been fully redeveloped with the removal of the old Astor Hotel.

CH3000 to CH3200 and link to city bound tracks (NAL), Eden Terrace.

The rail yard appears to have been converted to commercial, light industrial buildings and all that remains is the Mt Eden train station platform. Land use along the tracks appears unchanged from previous aerial photographs and is a mix of commercial and light industrial buildings. The shot tower at the old ammunition factory is visible by its shadow cast in the aerial photograph. A timber yard appears to be operating at the bottom of Ruru Street adjacent to the rail tracks. Commercial and light industrial land use extends from Ruru Street to Porters Ave. CH3200 to CH3700 – Porters Ave to Dominion Road.

No noticeable change from the last aerial photograph reviewed.

Date: 2006 (exact date unknown) Scale: 1:15000 Auckland Council GIS Viewer Colour

CH0 to CH1000 – Downtown Auckland (Britomart to Wellesley Street).

Britomart is fully developed with open space and car parking on the surface.

CH1000 to CH1600 – Intersection of Wellesley Street and Albert Street to top of Vincent Street.

No noticeable change from previous aerial photographs.

CH1600 to CH2100 – Intersection Vincent and Pitt Streets to bottom of Mercury Lane.

No noticeable change from previous aerial photographs.

25 July 2012 (Revision 4)

AECOM

Photograph Details

Technical Report to support Assessment of Environmental Effects (City Rail Link Notice of Requirement) Contaminated Land Assessment

Observations CH2100 to CH3000 – Canada Street to Intersection of Flower Street and Shaddock Street.

The high density residential subdivision between Symonds Street, Glenside Crescent, Symonds Street Off-ramp, Hohipere Street and Burton Street is complete along with multi storey commercial and high density residential buildings along Symonds Street. Hohipere Street has been redeveloped. 1 Exmouth St is an empty lot, sealed and used for car parking.

CH3000 to CH3200 and link to city bound tracks (NAL), Eden Terrace.

The timber yard at the bottom of Ruru Street now extends to Ngahura Street and the apartments adjacent to the rail tracks between Ngahura Street and Porters Ave have been constructed. No other noticeable changes from previous aerial photographs.

CH3200 to CH3700 – Porters Ave to Dominion Road.

No noticeable change from previous aerial photographs.

Date: 2008 Scale: 1:2500 Auckland Council GIS Viewer Colour

CH0 to CH1000 – Downtown Auckland (Britomart to Wellesley Street).

No noticeable change from previous aerial photographs.

CH1000 to CH1600 – Intersection of Wellesley Street and Albert Street to top of Vincent Street.

No noticeable change from previous aerial photographs.

CH1600 to CH2100 – Intersection Vincent and Pitt Streets to bottom of Mercury Lane.

No noticeable change from previous aerial photographs.

CH2100 to CH3000 – Canada Street to Intersection of Flower Street and Shaddock Street.

No noticeable change from previous aerial photographs.

CH3000 to CH3200 and link to city bound tracks (NAL), Eden Terrace.

No noticeable change from previous aerial photographs.

CH3200 to CH3700 – Porters Ave to Dominion Road.

No noticeable change from previous aerial photographs.

Date: 18/03/2010 Scale: 1:15000 Auckland Council GIS Viewer Colour

CH0 to CH1000 – Downtown Auckland (Britomart to Wellesley Street).

No noticeable change from previous aerial photographs.

CH1000 to CH1600 – Intersection of Wellesley Street and Albert Street to top of Vincent Street.

No noticeable change from previous aerial photographs.

CH1600 to CH2100 – Intersection Vincent and Pitt Streets to bottom of Mercury Lane.

No noticeable change from previous aerial photographs.

CH2100 to CH3000 – Canada Street to Intersection of Flower Street and Shaddock Street.

Khyber Reservoir No.2 is in the process of being demolished. Construction activity shown.

25 July 2012 (Revision 4)

AECOM

Photograph Details

Technical Report to support Assessment of Environmental Effects (City Rail Link Notice of Requirement) Contaminated Land Assessment

Observations CH3000 to CH3200 and link to city bound tracks (NAL), Eden Terrace.

No noticeable change from previous aerial photographs.

CH3200 to CH3700 – Porters Ave to Dominion Road.

No noticeable change from previous aerial photographs.

25 July 2012 (Revision 4)