Contract No:1986 Title: Port Melbourne Light Rail Lighting Upgrade 97 PORT PHILLIP CITY COUNCIL – amended and reproduced under copyright Licence 1503-c034

4. Specification

Contract No:1986 Title: Port Melbourne Light Rail Lighting Upgrade 98 PORT PHILLIP CITY COUNCIL – amended and reproduced under copyright Licence 1503-c034

Specification – Background

The City of Port Phillip proposes to install lighting along the Port Melbourne light rail corridor. This is a major commuter corridor within the City of Port Phillip as the off road shared path and 109 tram run through this area. Lighting intends to create a safer environment for commuters walking and riding along the path and tram users walking to and from tram stops. Improved lighting will also reduce the risk of accidents between pedestrians and bike riders and encourage greater use of the path during hours of darkness.

The scope of the works within this tender include, but are not limited to:

Installation of 81 new public lighting poles (including all associated boring, wiring, footings & LED luminaires) along the light rail bike path corridor between Beach St and Boundary St, Port Melbourne. • Installation of 5 new switchboards and modification to 1 existing switchboard. • Removal of 4 redundant Citipower lighting poles between Beach St and Swallow St. • Making good of the site post works. • Testing, commissioning and inspections of new infrastructure throughout construction and post works. • Supply of as built drawings • Handover of new assets to council owner.

The works are proposed to commence in May 2016.

TYPE L1 TYPE L2

KEEPCLEAR

KEEPCLEAR

KEEP

CLEAR

NO

ST

AN

DIN

G

NO

ST

AN

DIN

G

KEEPCLEAR

KEEP CLEAR

KEEP CLEAR

24 HOURS

ACCESS REQUIRED

KEEP CLEAR

24 HOURSACCESS REQUIRED

KEEPCLEAR

KEEP

CLEAR

225 Ø

225 Ø

225 Ø

C A

N B

E R

R A

P

A R A

D E

B E A C H S T

LIGHT R

AIL RES

ERVE

S W A L L O W

S T

S W A L L O W S T

T U R

N E

R

R

E S

E R

V E

T U R

N E

R

R

E S

E R

V E

LIGHT RAIL R

ESER

VE

LIGHT RAIL R

ESER

VE

LIGHT RAIL R

ESER

VE

LIGHT RAIL R

ESER

VE

W A L

T E R

R

E S E R

V E

G I L L

R E S E R

V E

F E N

N E L

L

R E S

E R V

E

E V A

N S

S T

B O U N D A R Y R D

W O O

D G

A T E

S T

W A T E R F R O N T P L A C E

R A G L A N S T

I N G L E S S T

E V A

N S

S T

R O S

S

S T

B R I D G E S T

EMAIL melbourne@webbaustralia.com.auTELEPHONE 03 9652 0333 FACSIMILE 03 9652 0300LEVEL 9, 128 EXHIBITION STREET MELBOURNE VIC 3000 AUSTRALIAWEBB AUSTRALIA GROUP (VIC) PTY LIMITED ACN 61 073 585 305

PROJECT

DATE

DRAWING

APPROVEDREVIEWDATEREVISIONISSUE

PROJECT

CLIENT

SCALE D R A

NO IN SETREVISIONDWG NO

CONSULTING ELECTRICAL ENGINEERS TECHNOLOGY CONSULTANTSLIGHTING CONSULTANTS

APPEAR TO EXIST IN THE DOCUMENTS, IMMEDIATELY NOTIFY THE CONTRACT ADMINISTRATOR IN WRITING.WITH ALL CONTRACT DOCUMENTATION. SHOULD ANY AMBIGUITY, ERROR, OMISSION, DISCREPANCY, INCONSISTENCY OR OTHER FAULT

ãREPRODUCED OR TRANSMITTED IN ANY FORM OR BY ANY MEANS IN PART OR IN WHOLE WITHOUT THE WRITTEN PERMISSION OF COPYRIGHT WEBB AUSTRALIA GROUP (VIC) PTY LTD ABN 61 073 585 305, ALL RIGHTS RESERVED. THIS DRAWING MAY NOT BE

WEBB AUSTRALIA GROUP (VIC) PTY LTD. WEBB AUSTRALIA GROUP DRAWINGS ARE SCHEMATIC AND SHALL BE READ IN CONJUNCTIONWEBB AUSTRALIA GROUP (VIC) PTY LTD. WEBB AUSTRALIA GROUP DRAWINGS ARE SCHEMATIC AND SHALL BE READ IN CONJUNCTION

AUSTRALIA

STATUS

PORT MELBOURNE SHARED PATH LIGHTING DESIGN

COVER SHEETLIGHTING LEGEND AND DETAILS

30.10.15 AS SHOWN [A1] K.M. R.H. W.P.H.

L936A SL-00 A 4

TENDER

ELECTRICAL SERVICES

PORT MELBOURNE SHARED PATH LIGHTINGPORT MELBOURNE VIC 3207

LIGHTING LEGENDSYMBOL DESCRIPTION

DETAIL 1: POLE AND LUMINAIRE TYPES

NOTES:

·

·

KEY PLAN: PORT MELBOURNE SHARED PATH LIGHTING

DETAIL 2 : SOLAR POWER SYSTEMARRANGEMENT ON "TYPE L3" LIGHTING POLE

DETAIL 2 - NOTES:

SL-01

SL-02

SL-03

KEEP

CLEAR

ACCESS REQUIRED

24 HOURS

ACCESS REQUIRED

225 Ø

225 Ø

225 Ø

C A

N B

E R

R A

P

A R A

D E

B E A C H S T

LIGHT R

AIL RES

ERVE

S W A L L O W

S T

S W A L L O W S T

W A T E R F R O N T P L A C E

E V A

N S

S T

R O S

S

S T

DB-2/LC2

DB2 - LC1

DB1 - LC2

DB1 - LC2

DB1 - LC1

DB1 - LC1

DB-3/LC1

SINGLE LINE DIAGRAM: DISTRIBUTION BOARD DB-1

SINGLE LINE DIAGRAM: DISTRIBUTION BOARD DB-2

DB-2/LC1

DB-2/LC1

SINGLE LINE DIAGRAM:DISTRIBUTION BOARD DB-6

DB1 - LC1

DB1 - LC2

EMAIL melbourne@webbaustralia.com.auTELEPHONE 03 9652 0333 FACSIMILE 03 9652 0300LEVEL 9, 128 EXHIBITION STREET MELBOURNE VIC 3000 AUSTRALIAWEBB AUSTRALIA GROUP (VIC) PTY LIMITED ACN 61 073 585 305

PROJECT

DATE

DRAWING

APPROVEDREVIEWDATEREVISIONISSUE

PROJECT

CLIENT

SCALE D R A

NO IN SETREVISIONDWG NO

CONSULTING ELECTRICAL ENGINEERS TECHNOLOGY CONSULTANTSLIGHTING CONSULTANTS

APPEAR TO EXIST IN THE DOCUMENTS, IMMEDIATELY NOTIFY THE CONTRACT ADMINISTRATOR IN WRITING.WITH ALL CONTRACT DOCUMENTATION. SHOULD ANY AMBIGUITY, ERROR, OMISSION, DISCREPANCY, INCONSISTENCY OR OTHER FAULT

ãREPRODUCED OR TRANSMITTED IN ANY FORM OR BY ANY MEANS IN PART OR IN WHOLE WITHOUT THE WRITTEN PERMISSION OF COPYRIGHT WEBB AUSTRALIA GROUP (VIC) PTY LTD ABN 61 073 585 305, ALL RIGHTS RESERVED. THIS DRAWING MAY NOT BE

WEBB AUSTRALIA GROUP (VIC) PTY LTD. WEBB AUSTRALIA GROUP DRAWINGS ARE SCHEMATIC AND SHALL BE READ IN CONJUNCTIONWEBB AUSTRALIA GROUP (VIC) PTY LTD. WEBB AUSTRALIA GROUP DRAWINGS ARE SCHEMATIC AND SHALL BE READ IN CONJUNCTION

AUSTRALIA

STATUS

PORT MELBOURNE SHARED PATH LIGHTING DESIGN

SHARED PATH LIGHTINGSHEET 1 OF 3

30.10.15 1:1000 [A1] K.M. R.H. W.P.H.

L936A SL-01 A 4

TENDER

FOR CONTINUATION - REFER DRAWING SL-02

T U R

N E

R

R

E S

E R

V E

T U R

N E

R

R

E S

E R

V E

LIGHT R

AIL RES

ERVE

LIGHT R

AIL RES

ERVE

LIGHT R

AIL RES

ERVE

W A L

T E R

R

E S E R

V E

G I L L

R E S E R

V E

R A G L A N S T

B R I D G E S T

SINGLE LINE DIAGRAM: DISTRIBUTION BOARDS DB-3 AND DB-5

SINGLE LINE DIAGRAM: DISTRIBUTION BOARD DB-4

DB-2/LC2

DB-2/LC2

DB-3/LC1

DB-3/LC1

DB-3/LC1

DB-3/LC1

DB-4/LC1

EMAIL melbourne@webbaustralia.com.auTELEPHONE 03 9652 0333 FACSIMILE 03 9652 0300LEVEL 9, 128 EXHIBITION STREET MELBOURNE VIC 3000 AUSTRALIAWEBB AUSTRALIA GROUP (VIC) PTY LIMITED ACN 61 073 585 305

PROJECT

DATE

DRAWING

APPROVEDREVIEWDATEREVISIONISSUE

PROJECT

CLIENT

SCALE D R A

NO IN SETREVISIONDWG NO

CONSULTING ELECTRICAL ENGINEERS TECHNOLOGY CONSULTANTSLIGHTING CONSULTANTS

APPEAR TO EXIST IN THE DOCUMENTS, IMMEDIATELY NOTIFY THE CONTRACT ADMINISTRATOR IN WRITING.WITH ALL CONTRACT DOCUMENTATION. SHOULD ANY AMBIGUITY, ERROR, OMISSION, DISCREPANCY, INCONSISTENCY OR OTHER FAULT

ãREPRODUCED OR TRANSMITTED IN ANY FORM OR BY ANY MEANS IN PART OR IN WHOLE WITHOUT THE WRITTEN PERMISSION OF COPYRIGHT WEBB AUSTRALIA GROUP (VIC) PTY LTD ABN 61 073 585 305, ALL RIGHTS RESERVED. THIS DRAWING MAY NOT BE

WEBB AUSTRALIA GROUP (VIC) PTY LTD. WEBB AUSTRALIA GROUP DRAWINGS ARE SCHEMATIC AND SHALL BE READ IN CONJUNCTIONWEBB AUSTRALIA GROUP (VIC) PTY LTD. WEBB AUSTRALIA GROUP DRAWINGS ARE SCHEMATIC AND SHALL BE READ IN CONJUNCTION

AUSTRALIA

STATUS

PORT MELBOURNE SHARED PATH LIGHTING DESIGN

SHARED PATH LIGHTINGSHEET 2 OF 3

10.08.15 1:1000 [A1] K.M. R.H. W.P.H.

L936A SL-02 A 4

TENDER

FOR

CON

TIN

UATI

ON -

REFE

R DR

AWIN

G SL

-03

FOR CONTINUATION - REFER DRAWING SL-01

KEEPCLEAR

KEEPCLEAR

LIGHT R

AIL RES

ERVE

LIGHT R

AIL RES

ERVE

G I L L

R E S E R

V E

F E N

N E L

L

R E S

E R V

E

E V A

N S

S T

B O U N D A R Y R D

W O O

D G

A T E

S T

I N G L E S S T

DB-5/LC1

DB-4/LC1

DB-4/LC1

DB-5/LC1

DB-5/LC1

DB-5/LC1

TYPICAL CONDUIT INSTALLATION DETAIL ELECTRICAL PIT DETAIL

FRONT ELEVATION:

GENERAL ARRANGEMENT OF SWITCHBOARD AND METERING CUBICLE

SIDE ELEVATION:

EMAIL melbourne@webbaustralia.com.auTELEPHONE 03 9652 0333 FACSIMILE 03 9652 0300LEVEL 9, 128 EXHIBITION STREET MELBOURNE VIC 3000 AUSTRALIAWEBB AUSTRALIA GROUP (VIC) PTY LIMITED ACN 61 073 585 305

PROJECT

DATE

DRAWING

APPROVEDREVIEWDATEREVISIONISSUE

PROJECT

CLIENT

SCALE D R A

NO IN SETREVISIONDWG NO

CONSULTING ELECTRICAL ENGINEERS TECHNOLOGY CONSULTANTSLIGHTING CONSULTANTS

APPEAR TO EXIST IN THE DOCUMENTS, IMMEDIATELY NOTIFY THE CONTRACT ADMINISTRATOR IN WRITING.WITH ALL CONTRACT DOCUMENTATION. SHOULD ANY AMBIGUITY, ERROR, OMISSION, DISCREPANCY, INCONSISTENCY OR OTHER FAULT

ãREPRODUCED OR TRANSMITTED IN ANY FORM OR BY ANY MEANS IN PART OR IN WHOLE WITHOUT THE WRITTEN PERMISSION OF COPYRIGHT WEBB AUSTRALIA GROUP (VIC) PTY LTD ABN 61 073 585 305, ALL RIGHTS RESERVED. THIS DRAWING MAY NOT BE

WEBB AUSTRALIA GROUP (VIC) PTY LTD. WEBB AUSTRALIA GROUP DRAWINGS ARE SCHEMATIC AND SHALL BE READ IN CONJUNCTIONWEBB AUSTRALIA GROUP (VIC) PTY LTD. WEBB AUSTRALIA GROUP DRAWINGS ARE SCHEMATIC AND SHALL BE READ IN CONJUNCTION

AUSTRALIA

STATUS

PORT MELBOURNE SHARED PATH LIGHTING DESIGN

SHARED PATH LIGHTINGSHEET 3 OF 3

30.10.15 1:1000 [A1] K.M. R.H. W.P.H.

L936A SL-03 A 4

FOR APPROVAL

FOR

CON

TIN

UATI

ON -

REFE

R DR

AWIN

G SL

-02

L936A001 Port Melbourne Light Rail Path Page 1 of 17 WEBB AUSTRALIA GROUP (VIC) PTY LTD

DATE : 30 October 2015 ACN 073 585 305

ISSUE A

PORT MELBOURNE LIGHT RAIL PATH LIGHTING

SPECIFICATION FOR

ELECTRICAL SERVICES

Prepared by:

WEBB AUSTRALIA GROUP (VIC) PTY LTD ISSUED FOR TENDER:

CONSULTING ELECTRICAL ENGINEERS AUTHORISED: Robert Hamilton

ACN 073 585 305 DATE: 30 October 2015

LEVEL 9, 128 EXHIBITION STREET MELBOURNE VIC 3000

Copyright © 2015 Webb Australia Group (Vic) Pty Ltd. All rights reserved. This specification may not be reproduced or transmitted in any form or by any means in part or in whole without written permission of Webb Australia Group (Vic) Pty Ltd ACN 073 585 305.

PORT MELBOURNE LIGHT RAIL PATH LIGHTING

L936A001 Port Melbourne Light Rail Path Page 2 of 17 WEBB AUSTRALIA GROUP (VIC) PTY LTD

DATE : 30 October 2015 ACN 073 585 305

ISSUE A

TABLE OF CONTENTS

1 EXTENT OF WORK 4

2 DRAWINGS 4

3 POSITION OF EQUIPMENT 4

4 REGULATIONS 5

5 EXAMINATION OF SITE 5

6 PERFORMANCE GUARANTEE 5

7 EXPLOSIVE TOOLS 5

8 UNIFORMITY 5

9 NEW MATERIALS 6

10 FASTENING 6

11 EQUIPMENT IN CORROSIVE ATMOSPHERE 6

12 MAKING GOOD. 6

13 EARTHING 6

14 CIRCUIT BREAKERS 6

15 EARTH LEAKAGE CIRCUIT BREAKERS 6

16 FUSES 6

17 CONTACTORS 7

18 LABELLING 7

19 CIRCUIT INDEX 7

20 WIRING 7

21 NEW METERING CUBICLE AND SWITCHBOARD. 7

22 FINISH OF SWITCHBOARDS 8

23 CONDUIT 9

24 TREE PROTECTION ZONES 9

25 EXPLOSIVE TOOLS 10

26 BORING AND TRENCHING 11

27 JOINTING OF CABLES 12

28 TESTING OF CABLES 12

29 LIGHTING 12

30 SOLAR POWERED LIGHTING 13

31 GRAFFITI FINISHES 13

32 FOUNDATIONS 13

33 REMOVAL OF EXISTING LIGHTING INFRASTRUCTURE 13

PORT MELBOURNE LIGHT RAIL PATH LIGHTING

L936A001 Port Melbourne Light Rail Path Page 3 of 17 WEBB AUSTRALIA GROUP (VIC) PTY LTD

DATE : 30 October 2015 ACN 073 585 305

ISSUE A

34 AS BUILT DRAWINGS 13

35 DRAWING SCALES 13

36 TESTING 14

37 COMMISSIONING AND NIGHT INSPECTION 14

38 CLEANING UPON COMPLETION 14

a) LUMINAIRE DATA SHEETS

APPENDIX E1 GEOTECHNICAL TESTS

APPENDIX E2 FOUNDATION DESIGN

PORT MELBOURNE LIGHT RAIL PATH LIGHTING

L936A001 Port Melbourne Light Rail Path Page 4 of 17 WEBB AUSTRALIA GROUP (VIC) PTY LTD

DATE : 30 October 2015 ACN 073 585 305

ISSUE A

1 EXTENT OF WORK

This specification provides for the supply, delivery, installation, testing and commissioning of the complete electrical services as specified herein and as indicated on the associated drawings.

This specification shall be read in conjunction with the main specification for this contract.

The work specified includes the electrical services:

For the path lighting along the Port Melbourne Light Rail

Provide all work and materials:

(a) Specified and as shown on the drawings, (b) Necessary for the satisfactory completion and operation of the Works, (c) Generally provided in accordance with accepted trade practice.

Works shall include,

1. Supply and installation of conduiting and cabling, by boring unless otherwise approved. 2. Supply and Installation or modification of switchboards as shown. 3. Supply and Installation of luminaires and poles. 4. Removal of contaminated soil. (Refer report in appendix for recommendations). 5. All works necessary to complete the works and as shown in the drawings and specification.

2 DRAWINGS

The following drawings shall form part of the contract:

L936A – SL-00 Lighting Legend and Details

L936A – SL-01 Shared Path Lighting Design Sheet 1 of 3

L936A – SL-02 Shared Path Lighting Design Sheet 2 of 3

L936A – SL-03 Shared path Lighting Design Sheet 3 of 3

The above drawings show the general arrangement and layout of the equipment, but the actual position of all equipment shall be governed by details of the site and the actual design of the equipment supplied by the Contractor, all of which shall be to the approval of the Superintendent.

The drawings shall be regarded as indicative and all details, dimensions and locations shown thereon are approximate and subject to confirmation before commencement of the works.

The layout shown is subject to reasonable alteration as may be found necessary on setting out the work on the site and prior to the installation of each unit, without additional charge by the Contractor.

All relevant drawings, specifications and other instructions shall be kept on site for the duration of the works.

3 POSITION OF EQUIPMENT

The position of all equipment shown on the drawings is indicative and unless dimensioned details are specified, the exact position shall be determined on site to the approval of the Superintendent. Location of equipment shall suit site requirements and comply with the requirements of relevant standards and authorities. Where practical, locate equipment to conform to the pattern formed by paths.

Items of equipment may be relocated, as directed by the Superintendent, from the positions shown on the drawings. Providing the new positions are made available to the contractor prior to the installation and quantities are unchanged then the relocation shall not constitute a variation under this contract.

PORT MELBOURNE LIGHT RAIL PATH LIGHTING

L936A001 Port Melbourne Light Rail Path Page 5 of 17 WEBB AUSTRALIA GROUP (VIC) PTY LTD

DATE : 30 October 2015 ACN 073 585 305

ISSUE A

4 REGULATIONS

Where Standards Association of Australia standards and other regulations are specified, the latest edition shall apply with exceptions as referenced in the Building Code of Australia and as specified.

Where reference to a Standard is made in the Specification, all parts of the Standard shall be complied with, where applicable. The work shall comply with the requirements of:

Australian Standard AS/NZS3000 – 2007 (SAA Wiring Rules). State Service and Installation Rules. Supply Authority, Local Services and Installation Rules. Telecommunications Carrier and Austel. Requirements of Local Authorities. Any other relevant Code or Authority requirements.

5 EXAMINATION OF SITE

The contractor shall be deemed to have visited and inspected the site prior to tendering and to have become familiar with access, site dimensions, site conditions and operational requirements, existing installations and all work necessary to complete the works.

No claims arising from the neglect of the foregoing on the grounds of ignorance of the amount and kind of work involved and the conditions under which the works will be executed, will be allowed.

The Contractor shall only use such entrances, exits and roads as will be nominated by the Superintendent. The Contractor shall be responsible for and make good to the satisfaction of the Superintendent any damage to fencing, piping, footways, roads, grass cover and surfaces generally, and any other work which may be disturbed or injured by cartage, or other operations in carrying out the work

6 PERFORMANCE GUARANTEE

The Contractor shall guarantee the performance of the plant under normal working conditions for a period of twelve (12) months from the date of practical completion of the contract.

Should the complete installation or any part thereof prove defective or fail to fulfil the requirements of this specification, performance of the relevant equipment shall be corrected by the contractor or the equipment will be liable to rejection. Pay all costs involved.

The contractor shall be responsible for the replacement of any portion of the installation so rejected and for all costs incurred thereby. The guarantee period shall then be extended to cover twelve (12) months trouble free performance or such longer period as may be nominated in this specification.

7 EXPLOSIVE TOOLS

The use of explosive tools for fixing to steel or concrete structure, etc., is prohibited.

8 UNIFORMITY

Uniformity of type and manufacture of each individual equipment and accessory shall be preserved throughout the whole installation.

Equipment specified for additions to existing installations shall be uniform in type and manufacture with existing equipment.

PORT MELBOURNE LIGHT RAIL PATH LIGHTING

L936A001 Port Melbourne Light Rail Path Page 6 of 17 WEBB AUSTRALIA GROUP (VIC) PTY LTD

DATE : 30 October 2015 ACN 073 585 305

ISSUE A

9 NEW MATERIALS

All materials and equipment shall be new unless otherwise specified.

10 FASTENING

All fastening of equipment shall be secure, safe and mechanically sized to suit conditions of weight, shape, location, loading and to ensure rigidity. Where proprietary equipment is installed the fastening shall be to the manufacturer's recommendations and the approval of the Superintendent.

11 EQUIPMENT IN CORROSIVE ATMOSPHERE

All equipment (eg. light fittings, lighting poles, switchboards, control panels, cable trays, conduit, etc.) Installed in locations exposed to the weather. Shall be selected by the Contractor to the approval of the Superintendent and be of appropriate type and design to withstand such an environment without corrosive effect. Note, the location is near the sea and so all items should be suitable for this environment.

12 MAKING GOOD.

Disconnect and make safe all existing materials/equipment to be removed.

Ground surfaces damaged during delivery, erection or installation of equipment shall be repaired to approval.

All damage shall be repaired to its as existing condition prior to damage.

The touch-up/repainting/repair to surfaces shall give the appearance of the condition prior to damage. Please take photos of site prior to works.

13 EARTHING

Earthing shall comply with the requirements of AS/NZS3000 – 2007 and the Supply Authority regulations.

14 CIRCUIT BREAKERS

Circuit breakers shall have current ratings and fault ratings as shown on the drawings and shall be of one manufacture. Circuit breakers shall be suitable for a minimum 6 kA interrupting capacity.

Circuit breakers having a current rating not exceeding 100A and fault interrupting capacity less than 10 kA, shall comply with AS 3111. The size and mounting arrangements shall be such as to permit interchange of single pole and three pole breakers of the same frame size.

Circuit breakers with current breaking capacities exceeding 10 kA shall comply with AS 2184.

15 EARTH LEAKAGE CIRCUIT BREAKERS

Earth leakage circuit breakers shall provide both overload and earth leakage protection.

The earth leakage circuit breakers shall have the same mounting arrangements as the standard single pole circuit breakers.

The earth leakage circuit breakers shall be fully approved to AS3111, AS3190 and AS3003 for 6 kA (minimum) interrupting capacity at 250V AC 50Hz.

16 FUSES

415V fuses shall be high rupturing capacity cartridge type complying with AS2005 Parts 1 and 2 and shall have ratings as shown on the drawings.

PORT MELBOURNE LIGHT RAIL PATH LIGHTING

L936A001 Port Melbourne Light Rail Path Page 7 of 17 WEBB AUSTRALIA GROUP (VIC) PTY LTD

DATE : 30 October 2015 ACN 073 585 305

ISSUE A

Fuses shall be contained in a suitable moulded fuse base and holder. Indication of fuse status shall be visible with the fuse holder in place.

17 CONTACTORS

Contactors shall comply with AS1029 and have current ratings as shown on the drawings. The utilisation category shall be minimum AC2 rating.

Changeover contactors shall be electrically and mechanically interlocked.

Auxiliary contacts shall be fitted to each contactor to provide specified control and indication functions.

Installation of contactors (physical orientation) shall be in accordance with the manufacturer's recommendations.

18 LABELLING

All labelling shall be engraved in black on white multi-layered plastic laminate labels which shall be attached to the switchboard or equipment by use of screws and nuts or self tapping screws.

Labels for external use or subject to direct sunlight shall be engraved brass plates, paint filled, screw fixed.

Generally self adhesive plastic labelling shall be provided. Indented plastic type labelling will not be accepted.

Freehand labelling is not acceptable.

Details of wording and size of lettering shall be to the approval of the Superintendent.

19 CIRCUIT INDEX

On every switchboard the fuses and circuit breakers shall be numbered and a neatly typed circuit list giving number, rating and circuit function shall be mounted in the card index holder on the cubicle door for each board. The circuit index shall be provided with a clear perspex cover.

The size, type and current rating of the submains to distribution boards, origin of supply and current rating of the submain protective device shall be included in the circuit index.

External advisory labels shall be fixed on non-hinged panels which conceal devices such as fuses.

20 WIRING

All wiring and cabling shall have stranded copper conductors.

Wiring systems shall be:

TPS in PVC conduit.

TPS cables shall be 0.6/1.0 kV grade in accordance with AS3147. Insulation shall be minimum V75 grade.

Wiring shall be of the size required by the Wiring Rules for the actual circuit loading, where not specified.

Minimum size shall be:

Light and Power circuits: 4 sq mm unless otherwise noted.

Wiring shall be by the looping-in method. Jointing of cables will not be permitted.

21 NEW METERING CUBICLE AND SWITCHBOARD.

The new metering cubicle is located at the position of the existing meter and shall be direct type.

PORT MELBOURNE LIGHT RAIL PATH LIGHTING

L936A001 Port Melbourne Light Rail Path Page 8 of 17 WEBB AUSTRALIA GROUP (VIC) PTY LTD

DATE : 30 October 2015 ACN 073 585 305

ISSUE A

All gaskets for dust proofing shall be of approved non-inflammable materials, such as neoprene or equivalent, mounted within retaining channels for their entire length.

The uses of Local Supply Authority’s service fuses for protection of downstream equipment is NOT acceptable.

All cubicle doors shall be provided with chrome plated handles, suitably stopped. Chute bolts shall be used in conjunction with the door handles to ensure that compression of the gasket on the full surround of the door contact surface area is achieved when closed.

The switchboard enclosure and busways shall be designed to withstand a fault of 20kA for one second without damage to the switchgear or fitted with a current limiter.

All equipment mounted on or in the switchboards shall comply with this Specification and as indicated on the drawings.

• Mounted on metal supports

• Slab mounted

• IP55 Protection as indicated

• Front connected / totally enclosed

• Provided with escutcheons and hinged doors

• Labelled

• Of minimum 1.6 mm thick sheet steel incorporating welded iron construction

• Painted (powder coat is not acceptable due to requirement to patch when graffiti occurs).

Escutcheons covers shall contain openings for future circuit breaker toggles, provide each spare opening with an appropriate space filler.

Allow to arrange removal of existing metering within the existing clubrooms.

22 FINISH OF SWITCHBOARDS

All fabricated switchboard metal work shall be protected by pre-treatment and painting as follows:

(a) After all forming, drilling, welding and grinding has been completed, rust and grease shall be removed by grit blasting or by means of a power driven steel wire brush and by washing with a suitable solvent and drying.

(b) Apply one full coat of zinc chromate primer to all surfaces.

(c) Remove all imperfections and blemishes by stopping with filler.

(d) Apply one full coat of oil base undercoat to all surfaces. The exterior surface of front, rear and end panels shall be rubbed down with wet and dry abrasive before additional paint is applied.

(e) Apply two (2) full coats of gloss paint to all surfaces.

(f) Apply a full second coat of enamellised exterior grade paint of selected finish colour to front, rear and end panels to give a high class finish of automobile standard.

(g) The finished thickness of the general surface coating shall not be less than 0.070mm.

(h) All the switchboard shall be finished in gloss enamel as specified.

Exterior : To be advised at shop drawing stage but will be a standard colour, most likely a dark grey..

PORT MELBOURNE LIGHT RAIL PATH LIGHTING

L936A001 Port Melbourne Light Rail Path Page 9 of 17 WEBB AUSTRALIA GROUP (VIC) PTY LTD

DATE : 30 October 2015 ACN 073 585 305

ISSUE A

23 CONDUIT

23.1 Conduits

Conduits shall be of minimum size 25 mm diameter and shall be run so as to enable cables to be "drawn-in" after erection. Bored conduits shall be a minimum of 63mm diameter.

The direction of conduit run shall be parallel to the paths or roads wherever practicable.

23.2 Rigid UPVC Conduit

Rigid UPVC conduit and fittings shall be in accordance with AS2053.

Cement all joints with an approved cement; screwed fittings shall not be used.

Single sided/single fixed galvanised metal saddles may be used for securing conduits where installed in easily accessible locations. Double sided/double fixed galvanised metal saddles shall be used for securing conduits where installed in difficult to access locations.

Make all sets and bends in rigid UPVC conduit using internal springs of correct size to prevent wall collapse; conduits in which any collapse of walls is evident will be rejected.

Rigid UPVC conduit will not be acceptable in the following locations and steel conduit shall be used instead:

Where exposed to mechanical damage.

Where exposed to temperatures exceeding 60 degrees Centigrade.

23.3 Flexible Conduit

Flexible metallic conduit shall not be used.

Flexible conduit shall be PVC sheathed metallic.

24 TREE PROTECTION ZONES

24.1 General

Prior to commencement on site, a pre-commencement site meeting with council is to occur. Final details from this meeting will be agreed to by both parties and form part of the works.

A tree protection zone for a single tree, or an avenue or line of trees, here-in-after referred to as a "Tree Protection Zone", not less than the drip line of any tree, shall be established around each tree or avenue of trees in the vicinity of the Works to avoid compaction and mechanical injury to the trunk, branches and roots according to AS4790.

If the Superintendent so directs, these Zones shall be clearly defined by the Contractor by installing construction industry temporary fencing.

The Superintendent may approve a modification of a Tree Protection Zone to not include the area of an adjacent, existing hard surface (concrete, asphalt or granitic gravel road or path greater than 2.5 m wide) for the purposes of short-term access, working platform and materials and equipment storage, provided interalia, over-head clearance from tree branches is sufficient, and approved alternatives for pedestrian or vehicle movement are provided.

The Superintendent, in consultation with the Council’s Arborist may approve of short-term construction activities within the Tree Protection Zones if the Contractor’s procedures and equipment are such that there would be no short-term or long-term detriment to the tree(s) concerned.

Tree Protection Zones shall not be used for access by vehicles or construction equipment to and from Works areas. Cars and/or construction vehicles must not be parked or left standing in any Tree Protection Zone.

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ISSUE A

No fuel, oil dumps or chemicals shall be allowed in or stored in any Tree Protection Zone. Servicing and re-fuelling of equipment and vehicles should be carried out outside the Tree Protection zones.

Materials, equipment or temporary buildings must not be stored in any Tree Protection Zone.

Fixtures must not be attached to any tree for any reason.

24.2 Trenching and General Excavation near Trees

All Trenching and General Excavation shall be carried out in accordance with the requirements of this Specification.

Trenching and General Excavation may only be carried out where designated by the Drawings, or where otherwise approved by the Superintendent in consultation with the Council’s Arborist.

Conduits shall be installed at all times, at or below a minimum depth of 600mm below the average permanent ground level at any point. EXCEPT THAT the boring depth within any part of a Tree Protection Zone or for the entire and continuous length of a Tree Avenue Tree Protection Zone, such that the conduit shall be a minimum of 900mm below the existing natural surface at any point. (The purpose of the vertical separation, in part, should a tree have to be removed in the future is to allow for the tree stump to be ‘ground-out’ without damaging the conduit, and another tree planted at that location.

Where General Excavation activities such as for pits and pole footings are specified, or are necessary within a Tree Protection Zone AND are approved of by the Superintendent, mechanical excavation is permitted only after or radar detection, or hand excavation to a depth of 400mm, over the area to be excavated, has revealed no structural tree roots greater than 50mm diameter . No excavation shall be greater than 1 sq. metre in area.

If the Superintendent approves of Trenching and General Excavation which is additional to that designated or anticipated by the Drawings, either within or outside of the Tree Protection Zones, he shall do so subject to such conditions as he deems appropriate including those applying to Trenching and General Excavation set out elsewhere in this Specification.

24.3 Tree Pruning

Tree root pruning shall be carried out in accordance with AS4970-2009.

The Contractor shall not remove any tree branches which protrude into the Works area. Tree branches assessed by the Contractor to directly conflict with the specified placement of light poles and/or luminaries shall be brought to the attention of the Superintendent. If possible, an alternate location of the lighting fixture, to the sole approval of the Superintendent, shall be determined. Only the Principal’s Tree Maintenance Contractor can carry out assessment and branch pruning works. No cost of tree branch pruning will be borne by the Contractor provided the procedure specified is followed. All pruning works to be completed before commencement of works.

24.4 Damage to Trees

Where damage occurs to trees during construction, the Superintendent shall be contacted immediately. Costs associated with any corrective pruning required must be borne directly by the responsible party. Only the Principal’s tree maintenance Contractor can carry out these Works.

If the Superintendent deems that a tree requires removal due to damage, the responsible party may be required to pay the amenity value of the tree as per the relevant council amenity valuation method, plus removal and replacement costs.

25 EXPLOSIVE TOOLS

The use of explosive tools for fixing to steel or concrete structure, etc., is prohibited.

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ISSUE A

26 BORING AND TRENCHING

26.1 General

All new underground works shall be bored unless specified otherwise.

Check cable routes on site for interference from existing services etc. and for exact lengths required before ordering.

Existing services, where indicated on the drawings, are included for information only; determine precise location of existing services and avoid damage to them.

Underground cables shall be located where indicated on the drawings and as specified herein.

26.2 Boring

Unless indicated otherwise on the Drawings, all boring shall be performed by directional boring equipment capable of continuous boring for at least 300 metres without interruption.

The set-up position for all boring equipment and access excavations at the beginning of each run of boring shall be subject to the approval of the Superintendent.

Before any boring commences, the Contractor shall submit to the Superintendent for approval its proposed boring procedures to demonstrate that the boring can be carried out without unacceptable risk or inconvenience to personnel, other assets and the environment.

Boring depth shall generally be as shown on the Drawings EXCEPT THAT the boring depth within any part of a Tree Protection Zone shall be a minimum of 900mm below the existing natural surface at any point.

Upon completion of each run of boring, the Contractor shall supply one hard copy and one electronic copy (in a form readable by the Principal) of the horizontal and vertical profile of the conduit as installed.

Existing services, where indicated on the drawings, are included for information only. The Contractor shall determine the precise location of existing services and avoid damage to them. Before commencing any boring, the Contractor shall check proposed cable routes on-site for interference with existing services by making a MOCS enquiry and by any other means available to the Contractor.

During excavation for set-up of the boring equipment and for Pole footings, every care shall be taken to avoid damage to existing underground installations. Safety precautions regarding trenches, excavation, etc., shall be in accordance with Worksafe Victoria requirements.

Excavations shall be properly filled, covered and re-instated to suit surrounding site conditions and any damage to kerbing and pavement repaired to the satisfaction of the Superintendent.

In certain restricted locations where indicated on the Drawings and specifically identified elsewhere in this Specification, a mini-boring machine may be used, possibly in conjunction with trenching by hand digging.

26.3 Trenching

Where trenching is required the following shall apply:

Excavate the trench so that the cable is not less than 600 mm below ground level; clear the bottom of all rocks, stones and other hard and sharp materials and bed to a depth of 50 mm with a layer of selected fill.

Where the excavated spoil is considered by the Superintendent to be unsuitable for this layer, supply special sand, loam or other approved filling.

Where trenches are left open ensure that they are protected by barricades or in such a manner as to prevent them creating any hazard to the general public. Take all necessary precautions to prevent flooding and cave in of trenches and make good any damage resulting from neglect of these precautions.

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ISSUE A

After laying of cables cover them with a layer of selected filling 50 mm thick, then cover with protective covers in accordance with the Wiring Rules; place slabs end to end over the cables for the whole length of the cable route.

Backfill the trench as described below after the cover slabs or pipes have been approved by the Superintendent.

Backfill the trench with approved material laid in 150 mm loose layers and compacted to the density of the adjacent soil. Stones having a dimension over 50 mm are not to be used. The top of the backfilling shall be finished flush with the surface in lawn, garden and other prepared areas or neatly mounded above the ground surface in areas where no surface treatment is specified.

Remove all excess excavated spoil from the site at an appropriate disposal facility. Location to be approved by council site contamination advisor.

Lay an approved type 150 mm wide PVC marker tape bearing the words "Caution - Buried Electric Cables Below" in the trench directly above all underground cables or cable ducts; the tape shall be approximately 200 mm below the surface of the ground for the entire length of the underground cables or cable ducts.

The contractor shall repair and/or replace, at no additional cost to the contract sum, any existing services damaged by the contractor during the execution of these works.

Provide suitable steel cover plates over open trenching/excavations as may be directed by the Superintendent to allow traffic access.

Restore and make good the original surfaces and areas affected by the works.

27 JOINTING OF CABLES

Where runs of cables exceed manufacturer's standard drum length, or where existing sub-circuits are to be diverted to supply new luminaires, cable joints will be permitted providing that they are carried out in pits or above ground to approval and are readily accessible. Cable joints shall be made by experienced tradespersons and to manufacturer's recommendation.

28 TESTING OF CABLES

Test all cables after laying; cables shall have a minimum insulation resistance of 100 Megohms when tested with

a 1000V megger.

29 LIGHTING

Refer drawings for luminaire and pole specifications. A schedule of luminaires is provided within the specification.

Provide luminaires as shown on the drawings and in compliance with AS 3137.

All luminaires with electronic control gear shall operate at a power factor of not less than 0.85.

30 ECO STEP DIM ADVANCED LIGHTING CONTROLS

Each luminaire will be fitted with Eco Step Dim lighting controls integrally.

The controller shall be connected to the active, neutral and PE cell /timer circuit.

The Eco step dimming shall operate as follows being 100% to 9:30pm, 60% to midnight and 30% between midnight and 4 am.

A programmable controller shall be supplied to allow these values to modified on site as required.

PORT MELBOURNE LIGHT RAIL PATH LIGHTING

L936A001 Port Melbourne Light Rail Path Page 13 of 17 WEBB AUSTRALIA GROUP (VIC) PTY LTD

DATE : 30 October 2015 ACN 073 585 305

ISSUE A

31 SOLAR POWERED LIGHTING

Power from pole mounted solar cells shall be provided for the two type 4 luminaires.

Each pole shall be fitted with the following:

2 X 200Wp solar panels 2 X 12V 150Ah batteries 24V 15A controller Motion sensor 12V

32 GRAFFITI FINISHES

The area is subject to graffiti attack.

Switchboards shall be enamel (not powder coated) so they can be repainted.

Poles shall be supplied with a permanent Dulux protective coating.

33 FOUNDATIONS

Foundations shall be provided as detailed in the appendix. Arrange certifications etc. as required. All foundations shall be pier type wherever possible.

34 REMOVAL OF EXISTING LIGHTING INFRASTRUCTURE

The existing lighting infrastructure, is to be disconnected by Citipower upon completion of the lighting works specified.

The contractor shall allow to remove and dispose of all poles and luminaires. Where permission is provided to cut out poles then they shall be cut a minimum of 200mm below ground level.

35 AS BUILT DRAWINGS

On completion of the works and prior to the issue of "Certificate of Practical Completion", provide a complete set of "as-Built drawings".

The drawings shall show the "as-installed" locations of all equipment including conduit routes installed, and as a minimum, shall show the following, as appropriate:

Cable and conduit routes including depths.

Spare conduit locations, sizes.

Power and lighting layouts.

Pole locations

Other relevant information which would assist in the carrying out of the maintenance and/or alterations to the installation.

Supply to the Superintendent CAD disks of each as-installed drawing. The tender drawings will be supplied in Cad form to the contractor upon request.

As-installed drawings shall also be inserted into the operation and maintenance manuals.

36 DRAWING SCALES

The contractor shall be deemed to have checked dimensions on site. No claims will be allowed for errors due to scaling off drawings.

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DATE : 30 October 2015 ACN 073 585 305

ISSUE A

37 TESTING

The installation shall be tested to the requirements of AS3000.

38 COMMISSIONING AND NIGHT INSPECTION

Allow for two hours one night with all necessary equipment to replace lamps, adjust brackets and check sensor system works etc.

The superintendent will attend and satisfactory completion of this stage will lead to practical completion provided other all other works have been completed

39 CLEANING UPON COMPLETION

On completion of the work and prior to Practical Completion:

Remove all surplus materials, rubbish, debris and the like from the site and which are associated with the contract work. The site shall be left in a clean and tidy condition to approval.

Clean all lamps and luminaires included in the contract work in accordance with the manufacturer's recommendation.

Thoroughly clean out equipment, touch up all damaged paintwork and clean all surfaces. Should the extent of damage be considered excessive by the Superintendent, the equipment shall be replaced in its entirety.

PORT MELBOURNE LIGHT RAIL PATH LIGHTING

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DATE : 30 October 2015 ACN 073 585 305

ISSUE A

LUMINAIRE DATA SHEETS

DescriptionIP66, Class I. IK08. Marine-grade, die-cast aluminium alloy. 5CE superior corrosion protection including PCS hardware. Silicone CCG® Controlled Compression Gasket. PMMA RFC® Reflection Free Contour technology. LED board can be easily removed to upgrade. CAD-optimised OLC® PMMA lens for superior illumination and glare control. Optional: Side Entry (see Mounting Accessories) Recommended mounting height 2.5-8.0 m, depending on lamp type selected.

Beam Type Streetlighting distribution[S65], OLC® technology

Lamp Type LED-24/48W/740 - 4000K

Gear Type EC

 Nominal Luminous Flux (lm)

LED Lumens 230.4 lm

LEDs 24

Total Lumens 5530 lm

Tj 85 °C

 Rated Luminous Flux (lm)

LED Lumens 216.1 lm

Total Lumens 5187.1 lm

Ta 25 °C 

Rated Input Power 57 W

PFL240 LED (700mA)108-08281/3

WE-EF LIGHTING Pty Ltd6/13 Downard Street | 3195 Braeside, Victoria | Australia | Tel +61 3 8587 0444 | Fax +61 3 8587 0499 | info.australia@we-ef.com | www.we-ef.com

Additional SpecificationsMaterial Specification

Body: Marine grade die cast aluminium alloyWeight: 14.9 kgLens: RFC® 3mm acrylic (PMMA) cover with Glow Wire Flammability Index (GWFI) 650°C/3mm probeGasket: CCG® controlled compression gasket, one piece moulded siliconeFasteners: PCS® polymer coated #304 grade stainless steelIngress protection: IP66Impact protection: IK08Corrosion protection: 5CE® corrosion protection systemFinish: Exterior grade polyester powdercoat in RAL9004, RAL9016, RAL9006, RAL9007 fine texture

Electrical Specification

Power supply: 240V 50HzPower factor: >0.9Ballast: LED controller, constant current, 4/2 KV surge protectionTermination: Single M20X1.5 fitted with IP68 compression glandCable: Fitted with 12 metres of 1.5 mm 3 core PVC/PVC flexible

PFL240 LED (700mA)108-08282/3

WE-EF LIGHTING Pty Ltd6/13 Downard Street | 3195 Braeside, Victoria | Australia | Tel +61 3 8587 0444 | Fax +61 3 8587 0499 | info.australia@we-ef.com | www.we-ef.com

DescriptionTubular aluminium, stepped. 5CE+Primer superior corrosion protection, including PCS hardware. Powdercoat finish in black RAL 9004, grey aluminium RAL 9007 or white RAL 9016. Surface mounting die-cast aluminium base with covers to conceal mounting hardware. Service door. Planted root available on request.

D1 D2 D4 H1 L T1 Weight (kg)

270-9060 AML-S 25 140-76 140 76 365 2500 18 90 x 400 23.00

270-9061 AML-S 30 140-76 140 76 365 3000 18 90 x 400 24.50

270-9062 AML-S 35 140-76 140 76 365 3500 18 90 x 400 26.50

270-9063 AML-S 40 140-76 140 76 365 4000 18 90 x 400 28.50

270-9064 AML-S 45 140-76 140 76 365 4500 18 90 x 400 30.00

270-9065 AML-S 50 140-76 140 76 365 5000 18 90 x 400 32.00

AML-SStepped<br />Aluminium1/1

WE-EF LIGHTING Pty Ltd6/13 Downard Street | 3195 Braeside, Victoria | Australia | Tel +61 3 8587 0444 | Fax +61 3 8587 0499 | info.australia@we-ef.com | www.we-ef.com

DescriptionTubular aluminium, stepped. 5CE+Primer superior corrosion protection, including PCS hardware. Powdercoat finish in black RAL 9004, grey aluminium RAL 9007 or white RAL 9016. Surface mounting die-cast aluminium base with covers to conceal mounting hardware. Service door. Planted root available on request.

D1 D2 D4 H1 L T1 Weight (kg)

270-9060 AML-S 25 140-76 140 76 365 2500 18 90 x 400 23.00

270-9061 AML-S 30 140-76 140 76 365 3000 18 90 x 400 24.50

270-9062 AML-S 35 140-76 140 76 365 3500 18 90 x 400 26.50

270-9063 AML-S 40 140-76 140 76 365 4000 18 90 x 400 28.50

270-9064 AML-S 45 140-76 140 76 365 4500 18 90 x 400 30.00

270-9065 AML-S 50 140-76 140 76 365 5000 18 90 x 400 32.00

AML-SStepped<br />Aluminium1/1

WE-EF LIGHTING Pty Ltd6/13 Downard Street | 3195 Braeside, Victoria | Australia | Tel +61 3 8587 0444 | Fax +61 3 8587 0499 | info.australia@we-ef.com | www.we-ef.com

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ISSUE A

APPENDIX E1

GEOTECHNICAL TESTS

Southern Geotechnical Pty Ltd A.C.N. 083 037 209 A.B.N. 69 083 037 209

Consulting Geologists

Page 1 of 21

REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

SITE CLASSIFICATION REPORT

SITE ADDRESS: Shared Path PORT MELBOURNE VIC

COMMISSION: CLIENT: DATE: REFERENCE NUMBER: PROPOSED DEVELOPMENT: TYPE OF CONSTRUCTION:

Site Investigation & Classification to AS2870-2011: Australian Standard® Residential Slabs & Footings WEBB AUSTRALIA GROUP (VIC) PTY LTD ATTN: MR R HAMILTON LEVEL 9 128 EXHIBITION STREET MELBOURNE VIC 3000 26 May 2015 15D027 Light Poles Concrete Pads / Piers

9A / 23-25 BUNNEY ROAD, OAKLEIGH SOUTH VIC 3167 P.O. BOX 125, OAKLEIGH SOUTH 3167

Phone: (03) 9551 0308 Fax: (03) 8732 0255

EMAIL: admin@sgeotech.com.au

BERNIE R WEBERRUSS BSc.

Southern Geotechnical Pty Ltd Consulting Geologists

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TABLE OF CONTENTS

i. Introduction

ii. Classification

iii. Site Characteristics

iv. Terrain Evaluation

v. Testing Program

vi. Findings

vii. Site Constraints

viii. Conclusions & Recommendations

APPENDICES

i. Test Site Location Plan ii. Borelog Descriptions iii. General Notes

i. INTRODUCTION

Southern Geotechnical Pty Ltd has been commissioned to provide a Site Classification pursuant to AS2870-2011 Residential Slabs & Footings for the nominated address.

The site classification hereby reported has been carried out with regard to the information supplied to us by our client or client’s agents at the date of our commission. Should the client or his agent have omitted to supply us with relevant information or make significant changes to the building type, building envelope, or site our report may be irrelevant and/or inappropriate. No responsibility will be accepted by us for the consequences of such action. The client should acknowledge that this is a Site Classification report specifically prepared for the proposed building development at the identified location and does not extend beyond that brief. All site works related to the building project must be undertaken to comply with the relevant Codes and Standards and must not potentially adversely impact upon the building envelope. Southern Geotechnical Pty Ltd accepts no liability or responsibility for any site works outside of our specific commission.

Southern Geotechnical Pty Ltd Consulting Geologists

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ii. CLASSIFICATION AS2870-2011: RESIDENTIAL SLABS & FOOTINGS

CLASS P (Problem Site – Filled) This classification is appropriate for the site pursuant to the existing site conditions. The following site characteristics may or will lead to footing design in excess of the standard minimum requirements within AS2870-2011: Residential Slabs & Footings.

iii. SITE SOIL CHARACTERISTICS

SITE FILLING: Depths in excess of 2000mm encountered. UNSUITABLE FOUNDATION CONDITIONS: The fill present is not considered a suitable foundation material. GROUND (PERCHED) WATER INFLUENCE: No potential problem evidenced during our investigation. SITE CUTS: None proposed at time of testing. BEDROCK/SHALLOW FLOATER: None encountered. ABNORMAL MOISTURE CONDITIONS: No existing vegetation on this or adjoining allotments within influence distance. CLIMATIC ZONE: CZ 2

iv. TERRAIN EVALUATION

LOCATION: Refer attached site sketch. SLOPE: Virtually flat over much of site. DRAINAGE: SURFACE: Good SUB-SURFACE: Good

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REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

iv. TERRAIN EVALUATION - continued

GEOLOGY: Quaternary Sediments Identification assisted by reference to appropriate geological survey

map. This report may contain a geology map obtained from the Department of Natural Resources Geovic website including the site under investigation. It is provided as a guide to mapping of the local geology only and not to be used as a basis for design.

SOIL TYPES: Sands VEGETATION WITHIN OR IN PROXIMITY TO BUILDING ENVELOPE: GRASSES: Thick SHRUBS: Numerous Medium TREES: Numerous Medium to Large INFRASTRUCTURE WITHIN OR IN PROXIMITY TO BUILDING ENVELOPE: Yes. NOTE: The designing engineer should review available aerial mapping data and/or available site context information to assess the current or pre-existing conditions in respect to design considerations for Abnormal Moisture Condition’s.

v. TESTING PROGRAMME

Twenty Five (25) test sites were established and excavated using either a 100mm diameter direct drive drilling rig or a 100mm manual earth auger at the approximate locations shown on the appended Test Site Location Plan (Appendix i). Where soil conditions dictated investigation was assisted by the use of a penetrometer to confirm profile depth and condition. Where penetrometer testing is not undertaken the soil profile depth and conditions is extrapolated from our knowledge of the geology and soils in this area. Disturbed samples were collected and hand classified. A vane shear apparatus was used to determine the strength of all cohesive soils in conjunction with tactile assessment. Classification is based upon Section 2 Clauses 2.2 of AS2870-2011. The method adopted for clay sites primarily includes 2.2.1 (a). Clause 2.2.1 (b) can be adopted under instruction from the client. Site history: The client is advised that site classification can be altered by past activities on this site not known at the time of our site investigation and report preparation. The client is advised that failure to investigate and report past history may invalidate the report.

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vi. FINDINGS

The soil profiles encountered are shown on the log sheet. The cohesion value obtained is quoted on the log sheet. The high Sand component of the soil indicates a low soil reactivity and seasonal heave potential. The client should recognise that the soil profiles encountered during our testing as deemed representative of the building envelope for the purpose of classifications. The client should be aware however that in some cases soil conditions can change dramatically over short distances and although all effort is made to determine possible soil profile variations, no responsibility is taken for any undetected variations. The most careful exploration programme may not locate all soil profile variations due to time and economic restraints. If footing excavations reveal soil conditions differing from those shown on the log sheet in this report, we recommend that Southern Geotechnical be contacted immediately to carry out further testing to confirm or revise our conclusions and recommendations.

vii. SITE CONSTRAINTS

EXCAVATION/CONSTRUCTION DIFFICULTIES SITE VEHICLE ACCESS: Fair. SITE VEHICLE MANEUVERABILITY: Fair. EXISTING STRUCTURE AROUND CONSTRUCTION AREA: Yes. VEGETATION AROUND CONSTRUCTION AREA: Yes. WET WEATHER IMPACT: Possible. Sites without good natural or installed drainage can be adversely impacted upon during construction. The client should be aware that the following impacts can occur after wet weather.

∗ Site may become slippery & boggy.

∗ Foundation soils may become inundated and unworkable.

∗ Site drainage may need to be installed.

∗ Construction delays.

∗ Deeper footings or additional earthworks may be required.

Southern Geotechnical Pty Ltd Consulting Geologists

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viii. CONCLUSIONS & RECOMMENDATIONS

On the 11

th of May 2015 we visited the above-mentioned site to carry out a soil investigation for

proposed pathway lighting. A number of locations had been nominated by the client at which testing was to be carried out. Testing was carried out with either hand equipment or a vehicle mounted drilling rig depending on the following factors:

• Where the site was in close proximity to dangerous assets hand equipment testing was carried out.

• Where insufficient information was available as to the exact location of pipes and services, hand testing was carried out.

• Where vehicle access was not possible due to manoeuvrability issues, hand testing was carried out.

We obtained three result types overall:

• Filling less than 800mm then Natural Sands

• Filling greater than 800mm then Natural Sands

• Filling Greater than 2000mm in depth

• Filling of Unknown depth due to impenetrable (to hand equipment) rubble within the filling The area with the most results of impenetrable filling was the pathway between Graham Street and Beach Street. This area was restricted to hand testing due to the presence of High Voltage Power Lines, Power to existing street lighting and a deep (greater than 2700mm) sewer lines.

Filling Less than 800mm (predominantly test sites 1-9) We recommend an ENGINEER designed footing system for this site. All piers/pads should be founded a minimum of 100mm into the Natural Medium Dense Sand where a maximum allowable bearing pressure of 100kPa may be adopted. NOTE: While designing this system the ENGINEER should note that we consider this site to have a LOW soil reactivity (ie similar to CLASS A type).

Filling Greater than 800mm (test sites 10,14,17,25): Due to the depth of filling at these sites (between 800mm and 1300mm) we recommend an ENGINEER designed footing system founded in the filling at a depth of *700mm where a maximum allowable bearing pressure of 60kPa may be adopted. NOTE: While designing this system the ENGINEER should note that we consider this site to have a LOW soil reactivity (ie similar to CLASS A type).

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viii. CONCLUSIONS & RECOMMENDATIONS - continued

Impenetrable Filling and Deep Filling: (test sites 10-13 and 18-24): Due to the unknown depth of filling at these sites we recommend an ENGINEER designed footing system founded in the filling at a depth of *700mm where a maximum allowable bearing pressure of 50kPa may be adopted. NOTE: While designing this system the ENGINEER should note that we consider this site to have a LOW soil reactivity (ie similar to CLASS A type).

General Notes: For ease of construction it may be prudent to found all footings at a depth of at least *700mm in either the Filling or Natural Sands. Notwithstanding the above recommendations, some footing settlement may be encountered where the footing is over an existing easement or adjacent to an easement such that the angle of repose of 30 degrees is exceeded. * Subject to other Engineering Considerations (minimum depths)

B.R.Weberruss B.Sc

GEOLOGIST Member FFSV (Vic) Member Australian Institute of Geoscientists Member Australian Geomechanics Society BRW:jsr

Southern Geotechnical Pty Ltd Consulting Geologists

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APPENDIX i

TEST SITE LOCATION PLAN

(Not to Scale) – Distances are approximate)

Client: WEBB AUSTRALIA GROUP (VIC) PTY LTD

Ref. Number: 15D027

Date: 11/05/15

Site: Shared Path, PORT MELBOURNE VIC

Construction Site Markers Bore Log Location (Distances are approximate) Footing Exposure

Major trees (S-small, M-medium, L-large, VL-very large)

�

Virtually flat over much of site.

Site Slope (Approximate) :

1 2

3 4

5

18

19

20

21

22

23

24

25

Southern Geotechnical Pty Ltd Consulting Geologists

Page 9 of 21

REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

APPENDIX i

TEST SITE LOCATION PLAN

(Not to Scale) – Distances are approximate)

Client: WEBB AUSTRALIA GROUP (VIC) PTY LTD

Ref. Number: 15D027

Date: 11/05/15

Site: Shared Path, PORT MELBOURNE VIC

Construction Site Markers Bore Log Location (Distances are approximate) Footing Exposure

Major trees (S-small, M-medium, L-large, VL-very large)

�

Virtually flat over much of site.

Site Slope (Approximate) :

13

14

12

11

10

9

8

7

6

Southern Geotechnical Pty Ltd Consulting Geologists

Page 10 of 21

REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

APPENDIX i

TEST SITE LOCATION PLAN

(Not to Scale) – Distances are approximate)

Client: WEBB AUSTRALIA GROUP (VIC) PTY LTD

Ref. Number: 15D027

Date: 11/05/15

Site: Shared Path, PORT MELBOURNE VIC

Construction Site Markers Bore Log Location (Distances are approximate) Footing Exposure

Major trees (S-small, M-medium, L-large, VL-very large)

�

Virtually flat over much of site.

Site Slope (Approximate) :

17

16

15

Southern Geotechnical Pty Ltd APPENDIX ii

Page 11 of 21

REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD FIELD WORK DATE: 11/05/15

PROJECT ADDRESS: Shared Path, PORT MELBOURNE VIC SUPERVISING GEOLOGIST: Bernd Weberruss

REFERENCE NUMBER: 15D027 DRILLING METHOD Either 100mm diameter drill rig or manual earth auger

BORELOG 1 BORELOG 2 BORELOG 3

Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C mm kPa mm kPa mm kPa

100 FILL Sand / Rock Mix Gy Br 100 FILL Sand / Rock Mix Gy Br 100 FILL Sand / Rock Mix Gy Br

200 dry; well compacted 200 dry; well compacted 200 dry; well compacted

300 300 300

400 400 400

500 500 500

600 600 600 END LOG

700 SAND Gy 700 700 Unable to Penetrate- Hand Auger

800 moist; medium dense 800 SAND Gy 800 - Rubble in Fill

900 900 moist; medium dense 900

1000 1000 1000

1100 1100 1100

1200 1200 1200

1300 Lt Gy moist; medium dense 1300 1300

1400 1400 Lt Gy moist; medium dense 1400

1500 1500 1500

1600 1600 1600

1700 1700 1700

1800 1800 + numerous Shell Fragments 1800

1900 1900 1900

2000 2000 2000

2100 END LOG – Drill Rig 2100 END LOG – Drill Rig 2100

2200 2200 2200

2300 2300 2300

2400 2400 2400

2500 2500 2500

2600 2600 2600

2700 2700 2700

2800 2800 2800

2900 2900 2900

3000 3000 3000

3100 3100 3100

3200 3200 3200

3300 3300 3300

3400 3400 3400

Colour Code: Bl = Black, Br = Brown, Gy = Grey, Or = Orange, Rd = Red, Yl = Yellow, Dk = Dark, Lt = Light = Fill

Southern Geotechnical Pty Ltd APPENDIX ii

Page 12 of 21

REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD FIELD WORK DATE: 11/05/15

PROJECT ADDRESS: Shared Path, PORT MELBOURNE VIC SUPERVISING GEOLOGIST: Bernd Weberruss

REFERENCE NUMBER: 15D027 DRILLING METHOD Either 100mm diameter drill rig or manual earth auger

BORELOG 4 Sample BORELOG 5 BORELOG 6 Sample

Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C mm kPa mm kPa mm kPa

100 FILL Sand / Rubble Mix Gy Br 100 FILL Sand / Rubble Mix Gy Br 100 FILL Sand / Rubble Mix Gy Br

200 dry; well compacted 200 dry; well compacted 200 dry; well compacted

300 300 300

400 400 400 SAND Gy

500 500 500 dry; medium dense

600 600 600

700 700 700

800 SAND Gy 800 SAND Gy 800

900 dry; medium dense 900 dry; medium dense 900

1000 1000 1000

1100 1100 1100

1200 1200 1200

1300 1300 1300

1400 1400 1400

1500 1500 1500

1600 Lt Gy moist; medium dense 1600 Lt Gy moist; medium dense 1600 Lt Gy moist; medium dense

1700 1700 1700

1800 1800 1800

1900 + Shell Fragments 1900 + Shell Fragments 1900 + Shell Fragments

2000 2000 2000

2100 END LOG 2100 END LOG 2100 END LOG

2200 2200 2200

2300 2300 2300

2400 2400 2400

2500 2500 2500

2600 2600 2600

2700 2700 2700

2800 2800 2800

2900 2900 2900

3000 3000 3000

3100 3100 3100

3200 3200 3200

3300 3300 3300

3400 3400 3400

Colour Code: Bl = Black, Br = Brown, Gy = Grey, Or = Orange, Rd = Red, Yl = Yellow, Dk = Dark, Lt = Light = Fill

* *

Southern Geotechnical Pty Ltd APPENDIX ii

Page 13 of 21

REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD FIELD WORK DATE: 11/05/15

PROJECT ADDRESS: Shared Path, PORT MELBOURNE VIC SUPERVISING GEOLOGIST: Bernd Weberruss

REFERENCE NUMBER: 15D027 DRILLING METHOD Either 100mm diameter drill rig or manual earth auger

BORELOG 7 BORELOG 8 BORELOG 9 Sample

Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C mm kPa mm kPa mm kPa

100 FILL Sand / Rock Mix Gy Br 100 FILL Sand / Rock Mix Gy Br 100 FILL Sand / Rock Mix Gy Br

200 moist; well compacted 200 moist; well compacted 200 moist; well compacted

300 SAND Lt Gy 300 300 SAND Lt Gy

400 dry; medium dense 400 400 dry; medium dense

500 500 SAND Lt Gy 500

600 600 dry; medium dense 600

700 700 700

800 800 800

900 900 900

1000 Yl Br dry; medium dense 1000 1000 Yl Br dry; medium dense

1100 1100 1100

1200 1200 Yl Br dry; medium dense 1200

1300 1300 1300

1400 1400 1400

1500 1500 1500

1600 1600 1600 + Shell Fragments

1700 1700 1700

1800 + Shell Fragments 1800 + Shell Fragments 1800

1900 1900 1900

2000 2000 2000

2100 END LOG 2100 END LOG 2100 END LOG

2200 2200 2200

2300 2300 2300

2400 2400 2400

2500 2500 2500

2600 2600 2600

2700 2700 2700

2800 2800 2800

2900 2900 2900

3000 3000 3000

3100 3100 3100

3200 3200 3200

3300 3300 3300

3400 3400 3400

Colour Code: Bl = Black, Br = Brown, Gy = Grey, Or = Orange, Rd = Red, Yl = Yellow, Dk = Dark, Lt = Light = Fill

*

Southern Geotechnical Pty Ltd APPENDIX ii

Page 14 of 21

REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD FIELD WORK DATE: 11/05/15

PROJECT ADDRESS: Shared Path, PORT MELBOURNE VIC SUPERVISING GEOLOGIST: Bernd Weberruss

REFERENCE NUMBER: 15D027 DRILLING METHOD Either 100mm diameter drill rig or manual earth auger

BORELOG 10 BORELOG 11 BORELOG 12 Sample

Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C mm kPa mm kPa mm kPa

100 FILL Sand / Rock Mix Gy Br 100 FILL Sand / Rock / Rubble Mix Gy Br 100 FILL Sand / Rock / Rubble Mix Gy Br

200 dry; well compacted 200 dry; well compacted 200 dry; well compacted

300 300 300

400 400 400

500 500 500

600 600 600

700 700 700 END LOG

800 800 800 Unable to Penetrate- to Drill Rig

900 900 900 - Rubble in Fill

1000 1000 1000

1100 1100 1100

1200 1200 1200

1300 SAND Lt Gy 1300 1300

1400 damp; medium dense 1400 1400

1500 1500 1500

1600 1600 1600

1700 1700 1700

1800 Br Or damp; medium dense 1800 1800

1900 1900 1900

2000 2000 2000

2100 END LOG 2100 END LOG 2100

2200 2200 2200

2300 2300 2300

2400 2400 2400

2500 2500 2500

2600 2600 2600

2700 2700 2700

2800 2800 2800

2900 2900 2900

3000 3000 3000

3100 3100 3100

3200 3200 3200

3300 3300 3300

3400 3400 3400

Colour Code: Bl = Black, Br = Brown, Gy = Grey, Or = Orange, Rd = Red, Yl = Yellow, Dk = Dark, Lt = Light = Fill

*

Southern Geotechnical Pty Ltd APPENDIX ii

Page 15 of 21

REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD FIELD WORK DATE: 11/05/15

PROJECT ADDRESS: Shared Path, PORT MELBOURNE VIC SUPERVISING GEOLOGIST: Bernd Weberruss

REFERENCE NUMBER: 15D027 DRILLING METHOD Either 100mm diameter drill rig or manual earth auger

BORELOG 13 Sample BORELOG 14 BORELOG 15 Sample

Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C mm kPa mm kPa mm kPa

100 FILL Sand / Rock Mix Gy Br 100 FILL Sand / Rock Mix Gy Br 100 FILL Sand / Rock Mix Gy Br

200 dry; well compacted 200 dry; well compacted 200 dry; well compacted

300 300 300

400 400 400

500 500 500

600 END LOG 600 600

700 Unable to Penetrate- to Hand Auger 700 700

800 - Rock in Fill 800 800

900 900 900 SAND Gy

1000 1000 1000 dry; medium dense

1100 1100 1100

1200 1200 SAND Gy 1200

1300 1300 dry; medium dense 1300

1400 1400 1400

1500 1500 END LOG 1500

1600 1600 No Sample Return – to Hand Auger 1600

1700 1700 - Dry Sands 1700

1800 1800 1800 + Numerous Shells

1900 1900 1900

2000 2000 2000

2100 2100 2100 END LOG

2200 2200 2200

2300 2300 2300

2400 2400 2400

2500 2500 2500

2600 2600 2600

2700 2700 2700

2800 2800 2800

2900 2900 2900

3000 3000 3000

3100 3100 3100

3200 3200 3200

3300 3300 3300

3400 3400 3400

Colour Code: Bl = Black, Br = Brown, Gy = Grey, Or = Orange, Rd = Red, Yl = Yellow, Dk = Dark, Lt = Light = Fill

*

* Hand Auger Only Hole

*

Southern Geotechnical Pty Ltd APPENDIX ii

Page 16 of 21

REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD FIELD WORK DATE: 11/05/15

PROJECT ADDRESS: Shared Path, PORT MELBOURNE VIC SUPERVISING GEOLOGIST: Bernd Weberruss

REFERENCE NUMBER: 15D027 DRILLING METHOD Either 100mm diameter drill rig or manual earth auger

BORELOG 16 BORELOG 17 Sample BORELOG 18 Sample

Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C mm kPa mm kPa mm kPa

100 FILL Sand / Clay / Rock / Rubble Mix 100 FILL Sand / Rock Mix Gy Br 100 FILL Sand / Rock Mix Gy Br

200 Gy Br 200 dry; well compacted 200 dry; well compacted

300 dry; well compacted 300 300

400 400 400

500 500 500

600 600 600

700 700 700 END LOG

800 800 800 Unable to Penetrate- to Drill Rig

900 SAND Gy 900 900 - Rock in Fill

1000 dry; medium dense 1000 1000

1100 1100 1100

1200 1200 1200

1300 1300 1300

1400 Lt Gy dry; medium dense 1400 SAND Gy 1400

1500 1500 dry; medium dense 1500

1600 1600 1600

1700 1700 1700

1800 END LOG 1800 1800

1900 1900 Lt Gy dry; medium dense 1900

2000 2000 2000

2100 2100 END LOG 2100

2200 2200 2200

2300 2300 2300

2400 2400 2400

2500 2500 2500

2600 2600 2600

2700 2700 2700

2800 2800 2800

2900 2900 2900

3000 3000 3000

3100 3100 3100

3200 3200 3200

3300 3300 3300

3400 3400 3400

Colour Code: Bl = Black, Br = Brown, Gy = Grey, Or = Orange, Rd = Red, Yl = Yellow, Dk = Dark, Lt = Light = Fill

* *

Southern Geotechnical Pty Ltd APPENDIX ii

Page 17 of 21

REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD FIELD WORK DATE: 11/05/15

PROJECT ADDRESS: Shared Path, PORT MELBOURNE VIC SUPERVISING GEOLOGIST: Bernd Weberruss

REFERENCE NUMBER: 15D027 DRILLING METHOD Either 100mm diameter drill rig or manual earth auger

BORELOG 19 BORELOG 20 BORELOG 21 Sample

Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C mm kPa mm kPa mm kPa

100 FILL Sand Mix Gy Br 100 FILL Clay / Sand / Rock Mix Or Br Gy 100 FILL Clay / Sand / Rock Mix Or Br Gy

200 moist; well compacted 200 dry; well compacted 200 dry; well compacted

300 300 300

400 400 400

500 500 500 END LOG

600 600 600 Unable to Penetrate- to Hand Auger

700 FILL Clay / Sand / Rock Mix Or Br Gy 700 END LOG 700 - Rubble in Fill

800 dry; well compacted 800 Unable to Penetrate- to Hand Auger 800

900 900 - Rubble in Fill 900

1000 1000 1000

1100 END LOG 1100 1100

1200 Unable to Penetrate- to Hand Auger 1200 1200

1300 - Rubble in Fill 1300 1300

1400 1400 1400

1500 1500 1500

1600 1600 1600

1700 1700 1700

1800 1800 1800

1900 1900 1900

2000 2000 2000

2100 2100 2100

2200 2200 2200

2300 2300 2300

2400 2400 2400

2500 2500 2500

2600 2600 2600

2700 2700 2700

2800 2800 2800

2900 2900 2900

3000 3000 3000

3100 3100 3100

3200 3200 3200

3300 3300 3300

3400 3400 3400

Colour Code: Bl = Black, Br = Brown, Gy = Grey, Or = Orange, Rd = Red, Yl = Yellow, Dk = Dark, Lt = Light = Fill

*

Southern Geotechnical Pty Ltd APPENDIX ii

Page 18 of 21

REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD FIELD WORK DATE: 11/05/15

PROJECT ADDRESS: Shared Path, PORT MELBOURNE VIC SUPERVISING GEOLOGIST: Bernd Weberruss

REFERENCE NUMBER: 15D027 DRILLING METHOD Either 100mm diameter drill rig or manual earth auger

BORELOG 22 BORELOG 23 Sample BORELOG 24 Sample

Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C mm kPa mm kPa mm kPa

100 FILL Sand / Rock Mix Gy Br 100 FILL Sand Mix Gy Br 100 FILL Sand / Rock Mix Gy Br

200 dry; well compacted 200 dry; well compacted 200 dry; well compacted

300 300 300

400 400 400

500 END LOG 500 + rubble 500

600 - Rubble in Fill 600 600

700 700 700

800 800 800

900 900 900 END LOG

1000 1000 1000 Unable to Penetrate- to Hand Auger

1100 1100 1100 - Rubble in Fill

1200 1200 1200

1300 1300 FILL Sand Mix Gy Br 1300

1400 1400 dry; well compacted 1400

1500 1500 1500

1600 1600 1600

1700 1700 1700

1800 1800 1800

1900 1900 1900

2000 2000 2000

2100 2100 END LOG 2100

2200 2200 2200

2300 2300 2300

2400 2400 2400

2500 2500 2500

2600 2600 2600

2700 2700 2700

2800 2800 2800

2900 2900 2900

3000 3000 3000

3100 3100 3100

3200 3200 3200

3300 3300 3300

3400 3400 3400

Colour Code: Bl = Black, Br = Brown, Gy = Grey, Or = Orange, Rd = Red, Yl = Yellow, Dk = Dark, Lt = Light = Fill

* *

Southern Geotechnical Pty Ltd APPENDIX ii

Page 19 of 21

REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD FIELD WORK DATE: 11/05/15

PROJECT ADDRESS: Shared Path, PORT MELBOURNE VIC SUPERVISING GEOLOGIST: Bernd Weberruss

REFERENCE NUMBER: 15D027 DRILLING METHOD Either 100mm diameter drill rig or manual earth auger

BORELOG 25 Sample BORELOG 26 BORELOG 27

Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C mm kPa mm kPa mm kPa

100 FILL Sand Mix Gy Br 100 100

200 dry; well compacted 200 200

300 300 300

400 + minor Rock 400 400

500 500 500

600 600 600

700 700 700

800 800 800

900 900 900

1000 1000 1000

1100 SAND Yl Br 1100 1100

1200 dry; medium dense 1200 1200

1300 1300 1300

1400 1400 1400

1500 1500 1500

1600 1600 1600

1700 1700 1700

1800 1800 1800

1900 1900 1900

2000 2000 2000

2100 END LOG 2100 2100

2200 2200 2200

2300 2300 2300

2400 2400 2400

2500 2500 2500

2600 2600 2600

2700 2700 2700

2800 2800 2800

2900 2900 2900

3000 3000 3000

3100 3100 3100

3200 3200 3200

3300 3300 3300

3400 3400 3400

Colour Code: Bl = Black, Br = Brown, Gy = Grey, Or = Orange, Rd = Red, Yl = Yellow, Dk = Dark, Lt = Light = Fill

*

Southern Geotechnical Pty Ltd Consulting Geologists

Page 20 of 21

REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

GENERAL NOTES APPENDIX iii 1. The conclusions and recommendations contained in this report are based on:-

(i) the building specifications and site treatment indicated to us by the client; (ii) the results of our investigation at the nominated Test Site Locations; (iii) the present “state of the art” in both testing and design.

2. Notwithstanding the recommendations made in this report, we also recommend that wherever footings are close to an excavation or easement and are founded in soil, they should be deepened so that the projection from the underside of the excavation to the underside of the footings makes an angle not exceeding 40 degrees to the horizontal. We do not recommend using a steeper angle unless sufficient testing is carried out to indicate otherwise or unless the footings in that area are founded on or almost on solid rock. Service excavations adjacent to the existing footings must also comply with the above guideline. 3. Grub holes should be clear of all significant vegetation and organic matter then be back-filled with suitable material to the proper degree of compaction. 4. Material to be used in controlled compaction should be free of all significant vegetation and/or organic material. 5. If the removal of a pre-existing structure of vegetation disturbs the natural soil profile at the recommended foundation depths, we recommend deepening of the footings at least 200mm below this level. 6. The attached site sketch is not to scale and ground slopes indicated are approximate. As such no calculation should be undertaken with these values. 7. The client should recognise that on cut and fill site, slab edge beam depths may require deepening of the minimum requirements to ensure a natural foundation. 8. Clients are advised to refer to the CSIRO document BTF 18-2011 “Foundation Maintenance and Footing Performance: A Homeowner’s Guide”. Copies of this leaflet can be obtained from this office or other relevant building agencies. All parties must recognise that this leaflet is to be regarded as an integral part of AS2870-2011 and its recommendations are to be applied to all sites investigated where relevant.

9. The client should recognise that the soil profiles encountered during our testing as deemed representative of the building envelope for the purpose of classifications. The client should be aware however that in some cases soil conditions can change dramatically over short distances and although all effort is made to determine possible soil profile variations, no responsibility is taken for any undetected variations. The most careful exploration programme may not locate all soil profile variations due to time and economic restraints.

If footing excavations reveal soil conditions differing from those shown on the log sheet in this report, we recommend that Southern Geotechnical be contacted immediately to carry out further testing to confirm or revise our conclusions and recommendations.

Southern Geotechnical Pty Ltd Consulting Geologists

Page 21 of 21

REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

DRAINAGE:

Clients must ensure that close attention is given to site drainage. Excessive build up of water under footings can create a moisture differential in clay soils which in turn can cause heave or settlement in the footing system. Cracked brickwork and/or structural damage of the dwelling may be the result of such movement. On cut and fill site, sealed open surface drains should be used to divert water from the house site. Dish drains may be required on the high side of the batter if the face is likely to scour. On some sloping sites where permeable silty clays and sands overly impermeable clays a perched water table can develop adjacent to the footing on the high side of the site. This moisture build up can create localised swelling of the clay which in turn may cause footing movement with cracked brickwork and/or structural damage resulting. Where this occurs it is recommended that an agricultural drain be installed to divert the flow of water around the house site. Any such drain should penetrate the impermeable clay by approximately 200mm. Further discussion of site drainage maintenance is contained in the CSIRO document BTF 18-2011 “Foundation Maintenance and Footing Performance: A Homeowner’s Guide”.

ARTICULATION:

Although the weight and stiffness of solid masonry buildings reduces expansive clay movement, the sensitivity of this form of construction to small distortions can create special problems. It is recommended on REACTIVE CLAY SOILS that structures be articulated to allow flexibility of the building in response to footing movements that may occur. Provision for articulation should be considered during the design stage of dwellings and from aesthetic viewpoint, clients should consult architects and/or building designers. As such it is not our responsibility to provide spacing and location information. It is recommended that the client consult the Cement and Concrete Association of Australia; Construction Note TN61 titled, “Articulated Walling”, 1992. this leaflet provides a more comprehensive discussion of the necessity of articulation on reactive sites than the advisory note above.

SERVICE TRENCHES:

Past investigations of distressed dwellings indicates that incorrectly backfilled service trenches within proximity to a building can cause substantial soil movement. Loose clay backfill can become inundated resulting in localised soil swelling and heave. All service trenches should be properly backfilled with the excavated soils at the optimum moisture content to ensure that sub-surface inundation does not occur. On reactive clay sites, effort should be made to locate service trenches away from the building to eliminate the potential of movement that can be caused by surface trench inundation. The excavation of surface trenches should also be undertaken with regard to a footings angle of repose - See Note 2 of the Appendix.

Page 1 of 2

Southern Geotechnical Pty Ltd A.C.N. 083 037 209 A.B.N. 69 083 037 209

Consulting Geologists

9A / 23-25 BUNNEY ROAD, OAKLEIGH SOUTH VIC 3167

PO BOX 125, OAKLEIGH SOUTH VIC 3167 Phone: (03) 9551 0308 Fax: (03) 8732 0255

E-Mail: admin@sgeotech.com.au

DATE: 19 June 2015 CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD ATTN: MR R HAMILTON LEVEL 9 128 EXHIBITION STREET MELBOURNE VIC 3000 SITE: Shared Path PORT MELBOURNE VIC REF No.: 15D027 We have been requested to supply design parameters for a pier footings on this site. The client is advised to recognise that due to some contamination of the existing fill soils, the deeper pile option may lead to increased tipping costs. During our investigations we encountered areas of impenetrable filling on this site. As such final founding depths for some areas cannot be determined. We do however note that similar natural soil profiles are encountered at either end of the project and at locations in between. Based on this we make the following recommendations:

Pier Footing Recommendations: We recommend an ENGINEER designed footing system for this site. At depths in excess of 300mm into the Natural Medium Dense Sand or at 1000mm – WHICHEVER IS DEEPER. At these depths a maximum allowable bearing pressure of 100kPa may be adopted.

Southern Geotechnical Pty Ltd Consulting Geologists REF NO: 15D027

Shared Path PORT MELBOURNE VIC

Page 2 of 2

We recommend that all footings be founded at the following *minimum depths

Test Site Founding Depth

1 1000mm

2 1000mm

3 ≥1000mm

4 1000mm

5 1000mm

6 1000mm

7 1000mm

8 1000mm

9 1000mm

10 1500mm

11 ≥2300mm

12 ≥1000mm

13 ≥1000mm

14 1400mm

15 1100mm

16 1100mm

17 1600mm

18 ≥1000mm

19 ≥1000mm

20 ≥1000mm

21 ≥1000mm

22 ≥1000mm

23 ≥2300mm

24 ≥1100mm

25 1300mm

* Engineering Considerations may require greater foundation depths than

recommended above.

Skin friction of 30kPa may be adopted for depths in excess of for both the Filling and Natural Sands.

An angle of internal friction of 30 degrees may be adopted for the Filling and Natural Sands on this site.

NOTE: While designing this system the ENGINEER should note that we consider this site to have a LOW soil reactivity (ie similar to CLASS A type).

NOTE: We recommend that the client pay particular attention to the information, notes & appendices contained in our original report.

We hope this information meets with your requirements. If you have any queries regarding this matter please do not hesitate to contact myself at the abovementioned office.

B.R.Weberruss B.Sc

GEOLOGIST Member FFSV (Vic) Member Australian Institute of Geoscientists Member Australian Geomechanics Society

BRW:jsr

PORT MELBOURNE LIGHT RAIL PATH LIGHTING

L936A001 Port Melbourne Light Rail Path Page 17 of 17 WEBB AUSTRALIA GROUP (VIC) PTY LTD

DATE : 30 October 2015 ACN 073 585 305

ISSUE A

APPENDIX E2

FOUNDATION DESIGN

COULTHARD SHIM PTY. LTD.SUITE 2, 289 MAIN STREET, TELEPHONE: +613 9735 5200PO BOX 501, LILYDALE 3140, FACSIMILE: +613 9735 3510VICTORIA, AUSTRALIA EMAIL: mail@coulthardshim.com.au

coulthard 1 shim

CONSULTING STRUCTURAL & CIVIL ENGINEERS

STRUCTURAL DESIGN DRAINAGE DESIGN SOIL REPORTS BUILDING INVESTIGATIONS CERTIFICATIONS

COULTHARD SHIM PTY. LTD.SUITE 2, 289 MAIN STREET, TELEPHONE: +613 9735 5200PO BOX 501, LILYDALE 3140, FACSIMILE: +613 9735 3510VICTORIA, AUSTRALIA EMAIL: mail@coulthardshim.com.au

coulthard 1 shim

CONSULTING STRUCTURAL & CIVIL ENGINEERS

STRUCTURAL DESIGN DRAINAGE DESIGN SOIL REPORTS BUILDING INVESTIGATIONS CERTIFICATIONS

L936A001 Port Melbourne Light Rail Path Page 1 of 17 WEBB AUSTRALIA GROUP (VIC) PTY LTD

DATE : 11 November 2015 ACN 073 585 305

ISSUE A

PORT MELBOURNE LIGHT RAIL PATH LIGHTING

SPECIFICATION FOR

ELECTRICAL SERVICES

Prepared by:

WEBB AUSTRALIA GROUP (VIC) PTY LTD ISSUED FOR TENDER:

CONSULTING ELECTRICAL ENGINEERS AUTHORISED: Robert Hamilton

ACN 073 585 305 DATE: 11 November 2015

LEVEL 9, 128 EXHIBITION STREET MELBOURNE VIC 3000

Copyright © 2015 Webb Australia Group (Vic) Pty Ltd. All rights reserved. This specification may not be reproduced or transmitted in any form or by any means in part or in whole without written permission of Webb Australia Group (Vic) Pty Ltd ACN 073 585 305.

PORT MELBOURNE LIGHT RAIL PATH LIGHTING

L936A001 Port Melbourne Light Rail Path Page 2 of 17 WEBB AUSTRALIA GROUP (VIC) PTY LTD

DATE : 11 November 2015 ACN 073 585 305

ISSUE A

TABLE OF CONTENTS

1 EXTENT OF WORK 4

2 DRAWINGS 4

3 POSITION OF EQUIPMENT 4

4 REGULATIONS 5

5 EXAMINATION OF SITE 5

6 PERFORMANCE GUARANTEE 5

7 EXPLOSIVE TOOLS 5

8 UNIFORMITY 5

9 NEW MATERIALS 6

10 FASTENING 6

11 EQUIPMENT IN CORROSIVE ATMOSPHERE 6

12 MAKING GOOD. 6

13 EARTHING 6

14 CIRCUIT BREAKERS 6

15 EARTH LEAKAGE CIRCUIT BREAKERS 6

16 FUSES 6

17 CONTACTORS 7

18 LABELLING 7

19 CIRCUIT INDEX 7

20 WIRING 7

21 NEW METERING CUBICLE AND SWITCHBOARD. 7

22 FINISH OF SWITCHBOARDS 8

23 CONDUIT 9

24 TREE PROTECTION ZONES 9

25 EXPLOSIVE TOOLS 10

26 BORING AND TRENCHING 11

27 JOINTING OF CABLES 12

28 TESTING OF CABLES 12

29 LIGHTING 12

30 SOLAR POWERED LIGHTING 13

31 GRAFFITI FINISHES 13

32 FOUNDATIONS 13

33 REMOVAL OF EXISTING LIGHTING INFRASTRUCTURE 13

PORT MELBOURNE LIGHT RAIL PATH LIGHTING

L936A001 Port Melbourne Light Rail Path Page 3 of 17 WEBB AUSTRALIA GROUP (VIC) PTY LTD

DATE : 11 November 2015 ACN 073 585 305

ISSUE A

34 AS BUILT DRAWINGS 13

35 DRAWING SCALES 13

36 TESTING 14

37 COMMISSIONING AND NIGHT INSPECTION 14

38 CLEANING UPON COMPLETION 14 LUMINAIRE DATA SHEETS

APPENDIX E1 GEOTECHNICAL TESTS

APPENDIX E2 FOUNDATION DESIGN

PORT MELBOURNE LIGHT RAIL PATH LIGHTING

L936A001 Port Melbourne Light Rail Path Page 4 of 17 WEBB AUSTRALIA GROUP (VIC) PTY LTD

DATE : 11 November 2015 ACN 073 585 305

ISSUE A

1 EXTENT OF WORK

This specification provides for the supply, delivery, installation, testing and commissioning of the complete electrical services as specified herein and as indicated on the associated drawings.

This specification shall be read in conjunction with the main specification for this contract.

The work specified includes the electrical services:

For the path lighting along the Port Melbourne Light Rail

Provide all work and materials:

(a) Specified and as shown on the drawings, (b) Necessary for the satisfactory completion and operation of the Works, (c) Generally provided in accordance with accepted trade practice.

Works shall include,

1. Supply and installation of conduiting and cabling, by boring unless otherwise approved. 2. Supply and Installation or modification of switchboards as shown. 3. Supply and Installation of luminaires and poles. 4. Removal of contaminated soil. (Refer report in appendix for recommendations). 5. All works necessary to complete the works and as shown in the drawings and specification.

2 DRAWINGS

The following drawings shall form part of the contract:

L936A – SL-00 Lighting Legend and Details

L936A – SL-01 Shared Path Lighting Design Sheet 1 of 3

L936A – SL-02 Shared Path Lighting Design Sheet 2 of 3

L936A – SL-03 Shared path Lighting Design Sheet 3 of 3

The above drawings show the general arrangement and layout of the equipment, but the actual position of all equipment shall be governed by details of the site and the actual design of the equipment supplied by the Contractor, all of which shall be to the approval of the Superintendent.

The drawings shall be regarded as indicative and all details, dimensions and locations shown thereon are approximate and subject to confirmation before commencement of the works.

The layout shown is subject to reasonable alteration as may be found necessary on setting out the work on the site and prior to the installation of each unit, without additional charge by the Contractor.

All relevant drawings, specifications and other instructions shall be kept on site for the duration of the works.

3 POSITION OF EQUIPMENT

The position of all equipment shown on the drawings is indicative and unless dimensioned details are specified, the exact position shall be determined on site to the approval of the Superintendent. Location of equipment shall suit site requirements and comply with the requirements of relevant standards and authorities. Where practical, locate equipment to conform to the pattern formed by paths.

Items of equipment may be relocated, as directed by the Superintendent, from the positions shown on the drawings. Providing the new positions are made available to the contractor prior to the installation and quantities are unchanged then the relocation shall not constitute a variation under this contract.

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ISSUE A

4 REGULATIONS

Where Standards Association of Australia standards and other regulations are specified, the latest edition shall apply with exceptions as referenced in the Building Code of Australia and as specified.

Where reference to a Standard is made in the Specification, all parts of the Standard shall be complied with, where applicable. The work shall comply with the requirements of:

Australian Standard AS/NZS3000 – 2007 (SAA Wiring Rules). State Service and Installation Rules. Supply Authority, Local Services and Installation Rules. Telecommunications Carrier and Austel. Requirements of Local Authorities. Any other relevant Code or Authority requirements.

5 EXAMINATION OF SITE

The contractor shall be deemed to have visited and inspected the site prior to tendering and to have become familiar with access, site dimensions, site conditions and operational requirements, existing installations and all work necessary to complete the works.

No claims arising from the neglect of the foregoing on the grounds of ignorance of the amount and kind of work involved and the conditions under which the works will be executed, will be allowed.

The Contractor shall only use such entrances, exits and roads as will be nominated by the Superintendent. The Contractor shall be responsible for and make good to the satisfaction of the Superintendent any damage to fencing, piping, footways, roads, grass cover and surfaces generally, and any other work which may be disturbed or injured by cartage, or other operations in carrying out the work

6 PERFORMANCE GUARANTEE

The Contractor shall guarantee the performance of the plant under normal working conditions for a period of twelve (12) months from the date of practical completion of the contract.

Should the complete installation or any part thereof prove defective or fail to fulfil the requirements of this specification, performance of the relevant equipment shall be corrected by the contractor or the equipment will be liable to rejection. Pay all costs involved.

The contractor shall be responsible for the replacement of any portion of the installation so rejected and for all costs incurred thereby. The guarantee period shall then be extended to cover twelve (12) months trouble free performance or such longer period as may be nominated in this specification.

7 EXPLOSIVE TOOLS

The use of explosive tools for fixing to steel or concrete structure, etc., is prohibited.

8 UNIFORMITY

Uniformity of type and manufacture of each individual equipment and accessory shall be preserved throughout the whole installation.

Equipment specified for additions to existing installations shall be uniform in type and manufacture with existing equipment.

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ISSUE A

9 NEW MATERIALS

All materials and equipment shall be new unless otherwise specified.

10 FASTENING

All fastening of equipment shall be secure, safe and mechanically sized to suit conditions of weight, shape, location, loading and to ensure rigidity. Where proprietary equipment is installed the fastening shall be to the manufacturer's recommendations and the approval of the Superintendent.

11 EQUIPMENT IN CORROSIVE ATMOSPHERE

All equipment (eg. light fittings, lighting poles, switchboards, control panels, cable trays, conduit, etc.) Installed in locations exposed to the weather. Shall be selected by the Contractor to the approval of the Superintendent and be of appropriate type and design to withstand such an environment without corrosive effect. Note, the location is near the sea and so all items should be suitable for this environment.

12 MAKING GOOD.

Disconnect and make safe all existing materials/equipment to be removed.

Ground surfaces damaged during delivery, erection or installation of equipment shall be repaired to approval.

All damage shall be repaired to its as existing condition prior to damage.

The touch-up/repainting/repair to surfaces shall give the appearance of the condition prior to damage. Please take photos of site prior to works.

13 EARTHING

Earthing shall comply with the requirements of AS/NZS3000 – 2007 and the Supply Authority regulations.

14 CIRCUIT BREAKERS

Circuit breakers shall have current ratings and fault ratings as shown on the drawings and shall be of one manufacture. Circuit breakers shall be suitable for a minimum 6 kA interrupting capacity.

Circuit breakers having a current rating not exceeding 100A and fault interrupting capacity less than 10 kA, shall comply with AS 3111. The size and mounting arrangements shall be such as to permit interchange of single pole and three pole breakers of the same frame size.

Circuit breakers with current breaking capacities exceeding 10 kA shall comply with AS 2184.

15 EARTH LEAKAGE CIRCUIT BREAKERS

Earth leakage circuit breakers shall provide both overload and earth leakage protection.

The earth leakage circuit breakers shall have the same mounting arrangements as the standard single pole circuit breakers.

The earth leakage circuit breakers shall be fully approved to AS3111, AS3190 and AS3003 for 6 kA (minimum) interrupting capacity at 250V AC 50Hz.

16 FUSES

415V fuses shall be high rupturing capacity cartridge type complying with AS2005 Parts 1 and 2 and shall have ratings as shown on the drawings.

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ISSUE A

Fuses shall be contained in a suitable moulded fuse base and holder. Indication of fuse status shall be visible with the fuse holder in place.

17 CONTACTORS

Contactors shall comply with AS1029 and have current ratings as shown on the drawings. The utilisation category shall be minimum AC2 rating.

Changeover contactors shall be electrically and mechanically interlocked.

Auxiliary contacts shall be fitted to each contactor to provide specified control and indication functions.

Installation of contactors (physical orientation) shall be in accordance with the manufacturer's recommendations.

18 LABELLING

All labelling shall be engraved in black on white multi-layered plastic laminate labels which shall be attached to the switchboard or equipment by use of screws and nuts or self tapping screws.

Labels for external use or subject to direct sunlight shall be engraved brass plates, paint filled, screw fixed.

Generally self adhesive plastic labelling shall be provided. Indented plastic type labelling will not be accepted.

Freehand labelling is not acceptable.

Details of wording and size of lettering shall be to the approval of the Superintendent.

19 CIRCUIT INDEX

On every switchboard the fuses and circuit breakers shall be numbered and a neatly typed circuit list giving number, rating and circuit function shall be mounted in the card index holder on the cubicle door for each board. The circuit index shall be provided with a clear perspex cover.

The size, type and current rating of the submains to distribution boards, origin of supply and current rating of the submain protective device shall be included in the circuit index.

External advisory labels shall be fixed on non-hinged panels which conceal devices such as fuses.

20 WIRING

All wiring and cabling shall have stranded copper conductors.

Wiring systems shall be:

TPS in PVC conduit.

TPS cables shall be 0.6/1.0 kV grade in accordance with AS3147. Insulation shall be minimum V75 grade.

Wiring shall be of the size required by the Wiring Rules for the actual circuit loading, where not specified.

Minimum size shall be:

Light and Power circuits: 4 sq mm unless otherwise noted.

Wiring shall be by the looping-in method. Jointing of cables will not be permitted.

21 NEW METERING CUBICLE AND SWITCHBOARD.

The new metering cubicle is located at the position of the existing meter and shall be direct type.

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ISSUE A

All gaskets for dust proofing shall be of approved non-inflammable materials, such as neoprene or equivalent, mounted within retaining channels for their entire length.

The uses of Local Supply Authority’s service fuses for protection of downstream equipment is NOT acceptable.

All cubicle doors shall be provided with chrome plated handles, suitably stopped. Chute bolts shall be used in conjunction with the door handles to ensure that compression of the gasket on the full surround of the door contact surface area is achieved when closed.

The switchboard enclosure and busways shall be designed to withstand a fault of 20kA for one second without damage to the switchgear or fitted with a current limiter.

All equipment mounted on or in the switchboards shall comply with this Specification and as indicated on the drawings.

• Mounted on metal supports

• Slab mounted

• IP55 Protection as indicated

• Front connected / totally enclosed

• Provided with escutcheons and hinged doors

• Labelled

• Of minimum 1.6 mm thick sheet steel incorporating welded iron construction

• Painted (powder coat is not acceptable due to requirement to patch when graffiti occurs).

Escutcheons covers shall contain openings for future circuit breaker toggles, provide each spare opening with an appropriate space filler.

Allow to arrange removal of existing metering within the existing clubrooms.

22 FINISH OF SWITCHBOARDS

All fabricated switchboard metal work shall be protected by pre-treatment and painting as follows:

(a) After all forming, drilling, welding and grinding has been completed, rust and grease shall be removed by grit blasting or by means of a power driven steel wire brush and by washing with a suitable solvent and drying.

(b) Apply one full coat of zinc chromate primer to all surfaces.

(c) Remove all imperfections and blemishes by stopping with filler.

(d) Apply one full coat of oil base undercoat to all surfaces. The exterior surface of front, rear and end panels shall be rubbed down with wet and dry abrasive before additional paint is applied.

(e) Apply two (2) full coats of gloss paint to all surfaces.

(f) Apply a full second coat of enamellised exterior grade paint of selected finish colour to front, rear and end panels to give a high class finish of automobile standard.

(g) The finished thickness of the general surface coating shall not be less than 0.070mm.

(h) All the switchboard shall be finished in gloss enamel as specified.

Exterior : To be advised at shop drawing stage but will be a standard colour, most likely a dark grey..

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ISSUE A

23 CONDUIT

23.1 Conduits

Conduits shall be of minimum size 25 mm diameter and shall be run so as to enable cables to be "drawn-in" after erection. Bored conduits shall be a minimum of 63mm diameter.

The direction of conduit run shall be parallel to the paths or roads wherever practicable.

23.2 Rigid UPVC Conduit

Rigid UPVC conduit and fittings shall be in accordance with AS2053.

Cement all joints with an approved cement; screwed fittings shall not be used.

Single sided/single fixed galvanised metal saddles may be used for securing conduits where installed in easily accessible locations. Double sided/double fixed galvanised metal saddles shall be used for securing conduits where installed in difficult to access locations.

Make all sets and bends in rigid UPVC conduit using internal springs of correct size to prevent wall collapse; conduits in which any collapse of walls is evident will be rejected.

Rigid UPVC conduit will not be acceptable in the following locations and steel conduit shall be used instead:

Where exposed to mechanical damage.

Where exposed to temperatures exceeding 60 degrees Centigrade.

23.3 Flexible Conduit

Flexible metallic conduit shall not be used.

Flexible conduit shall be PVC sheathed metallic.

24 TREE PROTECTION ZONES

24.1 General

Prior to commencement on site, a pre-commencement site meeting with council is to occur. Final details from this meeting will be agreed to by both parties and form part of the works.

A tree protection zone for a single tree, or an avenue or line of trees, here-in-after referred to as a "Tree Protection Zone", not less than the drip line of any tree, shall be established around each tree or avenue of trees in the vicinity of the Works to avoid compaction and mechanical injury to the trunk, branches and roots according to AS4790.

If the Superintendent so directs, these Zones shall be clearly defined by the Contractor by installing construction industry temporary fencing.

The Superintendent may approve a modification of a Tree Protection Zone to not include the area of an adjacent, existing hard surface (concrete, asphalt or granitic gravel road or path greater than 2.5 m wide) for the purposes of short-term access, working platform and materials and equipment storage, provided interalia, over-head clearance from tree branches is sufficient, and approved alternatives for pedestrian or vehicle movement are provided.

The Superintendent, in consultation with the Council’s Arborist may approve of short-term construction activities within the Tree Protection Zones if the Contractor’s procedures and equipment are such that there would be no short-term or long-term detriment to the tree(s) concerned.

Tree Protection Zones shall not be used for access by vehicles or construction equipment to and from Works areas. Cars and/or construction vehicles must not be parked or left standing in any Tree Protection Zone.

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ISSUE A

No fuel, oil dumps or chemicals shall be allowed in or stored in any Tree Protection Zone. Servicing and re-fuelling of equipment and vehicles should be carried out outside the Tree Protection zones.

Materials, equipment or temporary buildings must not be stored in any Tree Protection Zone.

Fixtures must not be attached to any tree for any reason.

24.2 Trenching and General Excavation near Trees

All Trenching and General Excavation shall be carried out in accordance with the requirements of this Specification.

Trenching and General Excavation may only be carried out where designated by the Drawings, or where otherwise approved by the Superintendent in consultation with the Council’s Arborist.

Conduits shall be installed at all times, at or below a minimum depth of 600mm below the average permanent ground level at any point. EXCEPT THAT the boring depth within any part of a Tree Protection Zone or for the entire and continuous length of a Tree Avenue Tree Protection Zone, such that the conduit shall be a minimum of 900mm below the existing natural surface at any point. (The purpose of the vertical separation, in part, should a tree have to be removed in the future is to allow for the tree stump to be ‘ground-out’ without damaging the conduit, and another tree planted at that location.

Where General Excavation activities such as for pits and pole footings are specified, or are necessary within a Tree Protection Zone AND are approved of by the Superintendent, mechanical excavation is permitted only after or radar detection, or hand excavation to a depth of 400mm, over the area to be excavated, has revealed no structural tree roots greater than 50mm diameter . No excavation shall be greater than 1 sq. metre in area.

If the Superintendent approves of Trenching and General Excavation which is additional to that designated or anticipated by the Drawings, either within or outside of the Tree Protection Zones, he shall do so subject to such conditions as he deems appropriate including those applying to Trenching and General Excavation set out elsewhere in this Specification.

24.3 Tree Pruning

Tree root pruning shall be carried out in accordance with AS4970-2009.

The Contractor shall not remove any tree branches which protrude into the Works area. Tree branches assessed by the Contractor to directly conflict with the specified placement of light poles and/or luminaries shall be brought to the attention of the Superintendent. If possible, an alternate location of the lighting fixture, to the sole approval of the Superintendent, shall be determined. Only the Principal’s Tree Maintenance Contractor can carry out assessment and branch pruning works. No cost of tree branch pruning will be borne by the Contractor provided the procedure specified is followed. All pruning works to be completed before commencement of works.

24.4 Damage to Trees

Where damage occurs to trees during construction, the Superintendent shall be contacted immediately. Costs associated with any corrective pruning required must be borne directly by the responsible party. Only the Principal’s tree maintenance Contractor can carry out these Works.

If the Superintendent deems that a tree requires removal due to damage, the responsible party may be required to pay the amenity value of the tree as per the relevant council amenity valuation method, plus removal and replacement costs.

25 EXPLOSIVE TOOLS

The use of explosive tools for fixing to steel or concrete structure, etc., is prohibited.

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ISSUE A

26 BORING AND TRENCHING

26.1 General

All new underground works shall be bored unless specified otherwise.

Check cable routes on site for interference from existing services etc. and for exact lengths required before ordering.

Existing services, where indicated on the drawings, are included for information only; determine precise location of existing services and avoid damage to them.

Underground cables shall be located where indicated on the drawings and as specified herein.

26.2 Boring

Unless indicated otherwise on the Drawings, all boring shall be performed by directional boring equipment capable of continuous boring for at least 300 metres without interruption.

The set-up position for all boring equipment and access excavations at the beginning of each run of boring shall be subject to the approval of the Superintendent.

Before any boring commences, the Contractor shall submit to the Superintendent for approval its proposed boring procedures to demonstrate that the boring can be carried out without unacceptable risk or inconvenience to personnel, other assets and the environment.

Boring depth shall generally be as shown on the Drawings EXCEPT THAT the boring depth within any part of a Tree Protection Zone shall be a minimum of 900mm below the existing natural surface at any point.

Upon completion of each run of boring, the Contractor shall supply one hard copy and one electronic copy (in a form readable by the Principal) of the horizontal and vertical profile of the conduit as installed.

Existing services, where indicated on the drawings, are included for information only. The Contractor shall determine the precise location of existing services and avoid damage to them. Before commencing any boring, the Contractor shall check proposed cable routes on-site for interference with existing services by making a MOCS enquiry and by any other means available to the Contractor.

During excavation for set-up of the boring equipment and for Pole footings, every care shall be taken to avoid damage to existing underground installations. Safety precautions regarding trenches, excavation, etc., shall be in accordance with Worksafe Victoria requirements.

Excavations shall be properly filled, covered and re-instated to suit surrounding site conditions and any damage to kerbing and pavement repaired to the satisfaction of the Superintendent.

In certain restricted locations where indicated on the Drawings and specifically identified elsewhere in this Specification, a mini-boring machine may be used, possibly in conjunction with trenching by hand digging.

26.3 Trenching

Where trenching is required the following shall apply:

Excavate the trench so that the cable is not less than 600 mm below ground level; clear the bottom of all rocks, stones and other hard and sharp materials and bed to a depth of 50 mm with a layer of selected fill.

Where the excavated spoil is considered by the Superintendent to be unsuitable for this layer, supply special sand, loam or other approved filling.

Where trenches are left open ensure that they are protected by barricades or in such a manner as to prevent them creating any hazard to the general public. Take all necessary precautions to prevent flooding and cave in of trenches and make good any damage resulting from neglect of these precautions.

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ISSUE A

After laying of cables cover them with a layer of selected filling 50 mm thick, then cover with protective covers in accordance with the Wiring Rules; place slabs end to end over the cables for the whole length of the cable route.

Backfill the trench as described below after the cover slabs or pipes have been approved by the Superintendent.

Backfill the trench with approved material laid in 150 mm loose layers and compacted to the density of the adjacent soil. Stones having a dimension over 50 mm are not to be used. The top of the backfilling shall be finished flush with the surface in lawn, garden and other prepared areas or neatly mounded above the ground surface in areas where no surface treatment is specified.

Remove all excess excavated spoil from the site at an appropriate disposal facility. Location to be approved by council site contamination advisor.

Lay an approved type 150 mm wide PVC marker tape bearing the words "Caution - Buried Electric Cables Below" in the trench directly above all underground cables or cable ducts; the tape shall be approximately 200 mm below the surface of the ground for the entire length of the underground cables or cable ducts.

The contractor shall repair and/or replace, at no additional cost to the contract sum, any existing services damaged by the contractor during the execution of these works.

Provide suitable steel cover plates over open trenching/excavations as may be directed by the Superintendent to allow traffic access.

Restore and make good the original surfaces and areas affected by the works.

27 JOINTING OF CABLES

Where runs of cables exceed manufacturer's standard drum length, or where existing sub-circuits are to be diverted to supply new luminaires, cable joints will be permitted providing that they are carried out in pits or above ground to approval and are readily accessible. Cable joints shall be made by experienced tradespersons and to manufacturer's recommendation.

28 TESTING OF CABLES

Test all cables after laying; cables shall have a minimum insulation resistance of 100 Megohms when tested with

a 1000V megger.

29 LIGHTING

Refer drawings for luminaire and pole specifications. A schedule of luminaires is provided within the specification.

Provide luminaires as shown on the drawings and in compliance with AS 3137.

All luminaires with electronic control gear shall operate at a power factor of not less than 0.85.

30 ECO STEP DIM ADVANCED LIGHTING CONTROLS

Each luminaire will be fitted with Eco Step Dim lighting controls integrally.

The controller shall be connected to the active, neutral and PE cell /timer circuit.

The Eco step dimming shall operate as follows being 100% to 9:30pm, 60% to midnight and 30% between midnight and 4 am.

A programmable controller shall be supplied to allow these values to modified on site as required.

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ISSUE A

31 SOLAR POWERED LIGHTING

Power from pole mounted solar cells shall be provided for the two type 4 luminaires.

Each pole shall be fitted with the following:

2 X 200Wp solar panels 2 X 12V 150Ah batteries 24V 15A controller Motion sensor 12V

32 GRAFFITI FINISHES

The area is subject to graffiti attack.

Switchboards shall be enamel (not powder coated) so they can be repainted.

Poles shall be supplied with a permanent Dulux protective coating.

33 FOUNDATIONS

Foundations shall be provided as detailed in the appendix. Arrange certifications etc. as required. All foundations shall be pier type wherever possible.

34 REMOVAL OF EXISTING LIGHTING INFRASTRUCTURE

The existing lighting infrastructure, is to be disconnected by Citipower upon completion of the lighting works specified.

The contractor shall allow to remove and dispose of all poles and luminaires. Where permission is provided to cut out poles then they shall be cut a minimum of 200mm below ground level.

35 AS BUILT DRAWINGS

On completion of the works and prior to the issue of "Certificate of Practical Completion", provide a complete set of "as-Built drawings".

The drawings shall show the "as-installed" locations of all equipment including conduit routes installed, and as a minimum, shall show the following, as appropriate:

Cable and conduit routes including depths.

Spare conduit locations, sizes.

Power and lighting layouts.

Pole locations

Other relevant information which would assist in the carrying out of the maintenance and/or alterations to the installation.

Supply to the Superintendent CAD disks of each as-installed drawing. The tender drawings will be supplied in Cad form to the contractor upon request.

As-installed drawings shall also be inserted into the operation and maintenance manuals.

36 DRAWING SCALES

The contractor shall be deemed to have checked dimensions on site. No claims will be allowed for errors due to scaling off drawings.

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ISSUE A

37 TESTING

The installation shall be tested to the requirements of AS3000.

38 COMMISSIONING AND NIGHT INSPECTION

Allow for two hours one night with all necessary equipment to replace lamps, adjust brackets and check sensor system works etc.

The superintendent will attend and satisfactory completion of this stage will lead to practical completion provided other all other works have been completed

39 CLEANING UPON COMPLETION

On completion of the work and prior to Practical Completion:

Remove all surplus materials, rubbish, debris and the like from the site and which are associated with the contract work. The site shall be left in a clean and tidy condition to approval.

Clean all lamps and luminaires included in the contract work in accordance with the manufacturer's recommendation.

Thoroughly clean out equipment, touch up all damaged paintwork and clean all surfaces. Should the extent of damage be considered excessive by the Superintendent, the equipment shall be replaced in its entirety.

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ISSUE A

LUMINAIRE DATA SHEETS

DescriptionIP66, Class I. IK08. Marine-grade, die-cast aluminium alloy. 5CE superior corrosion protection including PCS hardware. Silicone CCG® Controlled Compression Gasket. PMMA RFC® Reflection Free Contour technology. LED board can be easily removed to upgrade. CAD-optimised OLC® PMMA lens for superior illumination and glare control. Optional: Side Entry (see Mounting Accessories) Recommended mounting height 2.5-8.0 m, depending on lamp type selected.

Beam Type Streetlighting distribution[S65], OLC® technology

Lamp Type LED-24/48W/740 - 4000K

Gear Type EC

 Nominal Luminous Flux (lm)

LED Lumens 230.4 lm

LEDs 24

Total Lumens 5530 lm

Tj 85 °C

 Rated Luminous Flux (lm)

LED Lumens 216.1 lm

Total Lumens 5187.1 lm

Ta 25 °C 

Rated Input Power 57 W

PFL240 LED (700mA)108-08281/3

WE-EF LIGHTING Pty Ltd6/13 Downard Street | 3195 Braeside, Victoria | Australia | Tel +61 3 8587 0444 | Fax +61 3 8587 0499 | info.australia@we-ef.com | www.we-ef.com

Additional SpecificationsMaterial Specification

Body: Marine grade die cast aluminium alloyWeight: 14.9 kgLens: RFC® 3mm acrylic (PMMA) cover with Glow Wire Flammability Index (GWFI) 650°C/3mm probeGasket: CCG® controlled compression gasket, one piece moulded siliconeFasteners: PCS® polymer coated #304 grade stainless steelIngress protection: IP66Impact protection: IK08Corrosion protection: 5CE® corrosion protection systemFinish: Exterior grade polyester powdercoat in RAL9004, RAL9016, RAL9006, RAL9007 fine texture

Electrical Specification

Power supply: 240V 50HzPower factor: >0.9Ballast: LED controller, constant current, 4/2 KV surge protectionTermination: Single M20X1.5 fitted with IP68 compression glandCable: Fitted with 12 metres of 1.5 mm 3 core PVC/PVC flexible

PFL240 LED (700mA)108-08282/3

WE-EF LIGHTING Pty Ltd6/13 Downard Street | 3195 Braeside, Victoria | Australia | Tel +61 3 8587 0444 | Fax +61 3 8587 0499 | info.australia@we-ef.com | www.we-ef.com

DescriptionTubular aluminium, stepped. 5CE+Primer superior corrosion protection, including PCS hardware. Powdercoat finish in black RAL 9004, grey aluminium RAL 9007 or white RAL 9016. Surface mounting die-cast aluminium base with covers to conceal mounting hardware. Service door. Planted root available on request.

D1 D2 D4 H1 L T1 Weight (kg)

270-9060 AML-S 25 140-76 140 76 365 2500 18 90 x 400 23.00

270-9061 AML-S 30 140-76 140 76 365 3000 18 90 x 400 24.50

270-9062 AML-S 35 140-76 140 76 365 3500 18 90 x 400 26.50

270-9063 AML-S 40 140-76 140 76 365 4000 18 90 x 400 28.50

270-9064 AML-S 45 140-76 140 76 365 4500 18 90 x 400 30.00

270-9065 AML-S 50 140-76 140 76 365 5000 18 90 x 400 32.00

AML-SStepped<br />Aluminium1/1

WE-EF LIGHTING Pty Ltd6/13 Downard Street | 3195 Braeside, Victoria | Australia | Tel +61 3 8587 0444 | Fax +61 3 8587 0499 | info.australia@we-ef.com | www.we-ef.com

DescriptionTubular aluminium, stepped. 5CE+Primer superior corrosion protection, including PCS hardware. Powdercoat finish in black RAL 9004, grey aluminium RAL 9007 or white RAL 9016. Surface mounting die-cast aluminium base with covers to conceal mounting hardware. Service door. Planted root available on request.

D1 D2 D4 H1 L T1 Weight (kg)

270-9060 AML-S 25 140-76 140 76 365 2500 18 90 x 400 23.00

270-9061 AML-S 30 140-76 140 76 365 3000 18 90 x 400 24.50

270-9062 AML-S 35 140-76 140 76 365 3500 18 90 x 400 26.50

270-9063 AML-S 40 140-76 140 76 365 4000 18 90 x 400 28.50

270-9064 AML-S 45 140-76 140 76 365 4500 18 90 x 400 30.00

270-9065 AML-S 50 140-76 140 76 365 5000 18 90 x 400 32.00

AML-SStepped<br />Aluminium1/1

WE-EF LIGHTING Pty Ltd6/13 Downard Street | 3195 Braeside, Victoria | Australia | Tel +61 3 8587 0444 | Fax +61 3 8587 0499 | info.australia@we-ef.com | www.we-ef.com

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ISSUE A

APPENDIX E1

GEOTECHNICAL TESTS

Southern Geotechnical Pty Ltd A.C.N. 083 037 209 A.B.N. 69 083 037 209

Consulting Geologists

Page 1 of 21

REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

SITE CLASSIFICATION REPORT

SITE ADDRESS: Shared Path PORT MELBOURNE VIC

COMMISSION: CLIENT: DATE: REFERENCE NUMBER: PROPOSED DEVELOPMENT: TYPE OF CONSTRUCTION:

Site Investigation & Classification to AS2870-2011: Australian Standard® Residential Slabs & Footings WEBB AUSTRALIA GROUP (VIC) PTY LTD ATTN: MR R HAMILTON LEVEL 9 128 EXHIBITION STREET MELBOURNE VIC 3000 26 May 2015 15D027 Light Poles Concrete Pads / Piers

9A / 23-25 BUNNEY ROAD, OAKLEIGH SOUTH VIC 3167 P.O. BOX 125, OAKLEIGH SOUTH 3167

Phone: (03) 9551 0308 Fax: (03) 8732 0255

EMAIL: admin@sgeotech.com.au

BERNIE R WEBERRUSS BSc.

Southern Geotechnical Pty Ltd Consulting Geologists

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Shared Path, PORT MELBOURNE VIC

TABLE OF CONTENTS

i. Introduction

ii. Classification

iii. Site Characteristics

iv. Terrain Evaluation

v. Testing Program

vi. Findings

vii. Site Constraints

viii. Conclusions & Recommendations

APPENDICES

i. Test Site Location Plan ii. Borelog Descriptions iii. General Notes

i. INTRODUCTION

Southern Geotechnical Pty Ltd has been commissioned to provide a Site Classification pursuant to AS2870-2011 Residential Slabs & Footings for the nominated address.

The site classification hereby reported has been carried out with regard to the information supplied to us by our client or client’s agents at the date of our commission. Should the client or his agent have omitted to supply us with relevant information or make significant changes to the building type, building envelope, or site our report may be irrelevant and/or inappropriate. No responsibility will be accepted by us for the consequences of such action. The client should acknowledge that this is a Site Classification report specifically prepared for the proposed building development at the identified location and does not extend beyond that brief. All site works related to the building project must be undertaken to comply with the relevant Codes and Standards and must not potentially adversely impact upon the building envelope. Southern Geotechnical Pty Ltd accepts no liability or responsibility for any site works outside of our specific commission.

Southern Geotechnical Pty Ltd Consulting Geologists

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Shared Path, PORT MELBOURNE VIC

ii. CLASSIFICATION AS2870-2011: RESIDENTIAL SLABS & FOOTINGS

CLASS P (Problem Site – Filled) This classification is appropriate for the site pursuant to the existing site conditions. The following site characteristics may or will lead to footing design in excess of the standard minimum requirements within AS2870-2011: Residential Slabs & Footings.

iii. SITE SOIL CHARACTERISTICS

SITE FILLING: Depths in excess of 2000mm encountered. UNSUITABLE FOUNDATION CONDITIONS: The fill present is not considered a suitable foundation material. GROUND (PERCHED) WATER INFLUENCE: No potential problem evidenced during our investigation. SITE CUTS: None proposed at time of testing. BEDROCK/SHALLOW FLOATER: None encountered. ABNORMAL MOISTURE CONDITIONS: No existing vegetation on this or adjoining allotments within influence distance. CLIMATIC ZONE: CZ 2

iv. TERRAIN EVALUATION

LOCATION: Refer attached site sketch. SLOPE: Virtually flat over much of site. DRAINAGE: SURFACE: Good SUB-SURFACE: Good

Southern Geotechnical Pty Ltd Consulting Geologists

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Shared Path, PORT MELBOURNE VIC

iv. TERRAIN EVALUATION - continued

GEOLOGY: Quaternary Sediments Identification assisted by reference to appropriate geological survey

map. This report may contain a geology map obtained from the Department of Natural Resources Geovic website including the site under investigation. It is provided as a guide to mapping of the local geology only and not to be used as a basis for design.

SOIL TYPES: Sands VEGETATION WITHIN OR IN PROXIMITY TO BUILDING ENVELOPE: GRASSES: Thick SHRUBS: Numerous Medium TREES: Numerous Medium to Large INFRASTRUCTURE WITHIN OR IN PROXIMITY TO BUILDING ENVELOPE: Yes. NOTE: The designing engineer should review available aerial mapping data and/or available site context information to assess the current or pre-existing conditions in respect to design considerations for Abnormal Moisture Condition’s.

v. TESTING PROGRAMME

Twenty Five (25) test sites were established and excavated using either a 100mm diameter direct drive drilling rig or a 100mm manual earth auger at the approximate locations shown on the appended Test Site Location Plan (Appendix i). Where soil conditions dictated investigation was assisted by the use of a penetrometer to confirm profile depth and condition. Where penetrometer testing is not undertaken the soil profile depth and conditions is extrapolated from our knowledge of the geology and soils in this area. Disturbed samples were collected and hand classified. A vane shear apparatus was used to determine the strength of all cohesive soils in conjunction with tactile assessment. Classification is based upon Section 2 Clauses 2.2 of AS2870-2011. The method adopted for clay sites primarily includes 2.2.1 (a). Clause 2.2.1 (b) can be adopted under instruction from the client. Site history: The client is advised that site classification can be altered by past activities on this site not known at the time of our site investigation and report preparation. The client is advised that failure to investigate and report past history may invalidate the report.

Southern Geotechnical Pty Ltd Consulting Geologists

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vi. FINDINGS

The soil profiles encountered are shown on the log sheet. The cohesion value obtained is quoted on the log sheet. The high Sand component of the soil indicates a low soil reactivity and seasonal heave potential. The client should recognise that the soil profiles encountered during our testing as deemed representative of the building envelope for the purpose of classifications. The client should be aware however that in some cases soil conditions can change dramatically over short distances and although all effort is made to determine possible soil profile variations, no responsibility is taken for any undetected variations. The most careful exploration programme may not locate all soil profile variations due to time and economic restraints. If footing excavations reveal soil conditions differing from those shown on the log sheet in this report, we recommend that Southern Geotechnical be contacted immediately to carry out further testing to confirm or revise our conclusions and recommendations.

vii. SITE CONSTRAINTS

EXCAVATION/CONSTRUCTION DIFFICULTIES SITE VEHICLE ACCESS: Fair. SITE VEHICLE MANEUVERABILITY: Fair. EXISTING STRUCTURE AROUND CONSTRUCTION AREA: Yes. VEGETATION AROUND CONSTRUCTION AREA: Yes. WET WEATHER IMPACT: Possible. Sites without good natural or installed drainage can be adversely impacted upon during construction. The client should be aware that the following impacts can occur after wet weather.

∗ Site may become slippery & boggy.

∗ Foundation soils may become inundated and unworkable.

∗ Site drainage may need to be installed.

∗ Construction delays.

∗ Deeper footings or additional earthworks may be required.

Southern Geotechnical Pty Ltd Consulting Geologists

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Shared Path, PORT MELBOURNE VIC

viii. CONCLUSIONS & RECOMMENDATIONS

On the 11

th of May 2015 we visited the above-mentioned site to carry out a soil investigation for

proposed pathway lighting. A number of locations had been nominated by the client at which testing was to be carried out. Testing was carried out with either hand equipment or a vehicle mounted drilling rig depending on the following factors:

• Where the site was in close proximity to dangerous assets hand equipment testing was carried out.

• Where insufficient information was available as to the exact location of pipes and services, hand testing was carried out.

• Where vehicle access was not possible due to manoeuvrability issues, hand testing was carried out.

We obtained three result types overall:

• Filling less than 800mm then Natural Sands

• Filling greater than 800mm then Natural Sands

• Filling Greater than 2000mm in depth

• Filling of Unknown depth due to impenetrable (to hand equipment) rubble within the filling The area with the most results of impenetrable filling was the pathway between Graham Street and Beach Street. This area was restricted to hand testing due to the presence of High Voltage Power Lines, Power to existing street lighting and a deep (greater than 2700mm) sewer lines.

Filling Less than 800mm (predominantly test sites 1-9) We recommend an ENGINEER designed footing system for this site. All piers/pads should be founded a minimum of 100mm into the Natural Medium Dense Sand where a maximum allowable bearing pressure of 100kPa may be adopted. NOTE: While designing this system the ENGINEER should note that we consider this site to have a LOW soil reactivity (ie similar to CLASS A type).

Filling Greater than 800mm (test sites 10,14,17,25): Due to the depth of filling at these sites (between 800mm and 1300mm) we recommend an ENGINEER designed footing system founded in the filling at a depth of *700mm where a maximum allowable bearing pressure of 60kPa may be adopted. NOTE: While designing this system the ENGINEER should note that we consider this site to have a LOW soil reactivity (ie similar to CLASS A type).

Southern Geotechnical Pty Ltd Consulting Geologists

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viii. CONCLUSIONS & RECOMMENDATIONS - continued

Impenetrable Filling and Deep Filling: (test sites 10-13 and 18-24): Due to the unknown depth of filling at these sites we recommend an ENGINEER designed footing system founded in the filling at a depth of *700mm where a maximum allowable bearing pressure of 50kPa may be adopted. NOTE: While designing this system the ENGINEER should note that we consider this site to have a LOW soil reactivity (ie similar to CLASS A type).

General Notes: For ease of construction it may be prudent to found all footings at a depth of at least *700mm in either the Filling or Natural Sands. Notwithstanding the above recommendations, some footing settlement may be encountered where the footing is over an existing easement or adjacent to an easement such that the angle of repose of 30 degrees is exceeded. * Subject to other Engineering Considerations (minimum depths)

B.R.Weberruss B.Sc

GEOLOGIST Member FFSV (Vic) Member Australian Institute of Geoscientists Member Australian Geomechanics Society BRW:jsr

Southern Geotechnical Pty Ltd Consulting Geologists

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APPENDIX i

TEST SITE LOCATION PLAN

(Not to Scale) – Distances are approximate)

Client: WEBB AUSTRALIA GROUP (VIC) PTY LTD

Ref. Number: 15D027

Date: 11/05/15

Site: Shared Path, PORT MELBOURNE VIC

Construction Site Markers Bore Log Location (Distances are approximate) Footing Exposure

Major trees (S-small, M-medium, L-large, VL-very large)

�

Virtually flat over much of site.

Site Slope (Approximate) :

1 2

3 4

5

18

19

20

21

22

23

24

25

Southern Geotechnical Pty Ltd Consulting Geologists

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Shared Path, PORT MELBOURNE VIC

APPENDIX i

TEST SITE LOCATION PLAN

(Not to Scale) – Distances are approximate)

Client: WEBB AUSTRALIA GROUP (VIC) PTY LTD

Ref. Number: 15D027

Date: 11/05/15

Site: Shared Path, PORT MELBOURNE VIC

Construction Site Markers Bore Log Location (Distances are approximate) Footing Exposure

Major trees (S-small, M-medium, L-large, VL-very large)

�

Virtually flat over much of site.

Site Slope (Approximate) :

13

14

12

11

10

9

8

7

6

Southern Geotechnical Pty Ltd Consulting Geologists

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Shared Path, PORT MELBOURNE VIC

APPENDIX i

TEST SITE LOCATION PLAN

(Not to Scale) – Distances are approximate)

Client: WEBB AUSTRALIA GROUP (VIC) PTY LTD

Ref. Number: 15D027

Date: 11/05/15

Site: Shared Path, PORT MELBOURNE VIC

Construction Site Markers Bore Log Location (Distances are approximate) Footing Exposure

Major trees (S-small, M-medium, L-large, VL-very large)

�

Virtually flat over much of site.

Site Slope (Approximate) :

17

16

15

Southern Geotechnical Pty Ltd APPENDIX ii

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Shared Path, PORT MELBOURNE VIC

CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD FIELD WORK DATE: 11/05/15

PROJECT ADDRESS: Shared Path, PORT MELBOURNE VIC SUPERVISING GEOLOGIST: Bernd Weberruss

REFERENCE NUMBER: 15D027 DRILLING METHOD Either 100mm diameter drill rig or manual earth auger

BORELOG 1 BORELOG 2 BORELOG 3

Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C mm kPa mm kPa mm kPa

100 FILL Sand / Rock Mix Gy Br 100 FILL Sand / Rock Mix Gy Br 100 FILL Sand / Rock Mix Gy Br

200 dry; well compacted 200 dry; well compacted 200 dry; well compacted

300 300 300

400 400 400

500 500 500

600 600 600 END LOG

700 SAND Gy 700 700 Unable to Penetrate- Hand Auger

800 moist; medium dense 800 SAND Gy 800 - Rubble in Fill

900 900 moist; medium dense 900

1000 1000 1000

1100 1100 1100

1200 1200 1200

1300 Lt Gy moist; medium dense 1300 1300

1400 1400 Lt Gy moist; medium dense 1400

1500 1500 1500

1600 1600 1600

1700 1700 1700

1800 1800 + numerous Shell Fragments 1800

1900 1900 1900

2000 2000 2000

2100 END LOG – Drill Rig 2100 END LOG – Drill Rig 2100

2200 2200 2200

2300 2300 2300

2400 2400 2400

2500 2500 2500

2600 2600 2600

2700 2700 2700

2800 2800 2800

2900 2900 2900

3000 3000 3000

3100 3100 3100

3200 3200 3200

3300 3300 3300

3400 3400 3400

Colour Code: Bl = Black, Br = Brown, Gy = Grey, Or = Orange, Rd = Red, Yl = Yellow, Dk = Dark, Lt = Light = Fill

Southern Geotechnical Pty Ltd APPENDIX ii

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Shared Path, PORT MELBOURNE VIC

CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD FIELD WORK DATE: 11/05/15

PROJECT ADDRESS: Shared Path, PORT MELBOURNE VIC SUPERVISING GEOLOGIST: Bernd Weberruss

REFERENCE NUMBER: 15D027 DRILLING METHOD Either 100mm diameter drill rig or manual earth auger

BORELOG 4 Sample BORELOG 5 BORELOG 6 Sample

Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C mm kPa mm kPa mm kPa

100 FILL Sand / Rubble Mix Gy Br 100 FILL Sand / Rubble Mix Gy Br 100 FILL Sand / Rubble Mix Gy Br

200 dry; well compacted 200 dry; well compacted 200 dry; well compacted

300 300 300

400 400 400 SAND Gy

500 500 500 dry; medium dense

600 600 600

700 700 700

800 SAND Gy 800 SAND Gy 800

900 dry; medium dense 900 dry; medium dense 900

1000 1000 1000

1100 1100 1100

1200 1200 1200

1300 1300 1300

1400 1400 1400

1500 1500 1500

1600 Lt Gy moist; medium dense 1600 Lt Gy moist; medium dense 1600 Lt Gy moist; medium dense

1700 1700 1700

1800 1800 1800

1900 + Shell Fragments 1900 + Shell Fragments 1900 + Shell Fragments

2000 2000 2000

2100 END LOG 2100 END LOG 2100 END LOG

2200 2200 2200

2300 2300 2300

2400 2400 2400

2500 2500 2500

2600 2600 2600

2700 2700 2700

2800 2800 2800

2900 2900 2900

3000 3000 3000

3100 3100 3100

3200 3200 3200

3300 3300 3300

3400 3400 3400

Colour Code: Bl = Black, Br = Brown, Gy = Grey, Or = Orange, Rd = Red, Yl = Yellow, Dk = Dark, Lt = Light = Fill

* *

Southern Geotechnical Pty Ltd APPENDIX ii

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Shared Path, PORT MELBOURNE VIC

CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD FIELD WORK DATE: 11/05/15

PROJECT ADDRESS: Shared Path, PORT MELBOURNE VIC SUPERVISING GEOLOGIST: Bernd Weberruss

REFERENCE NUMBER: 15D027 DRILLING METHOD Either 100mm diameter drill rig or manual earth auger

BORELOG 7 BORELOG 8 BORELOG 9 Sample

Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C mm kPa mm kPa mm kPa

100 FILL Sand / Rock Mix Gy Br 100 FILL Sand / Rock Mix Gy Br 100 FILL Sand / Rock Mix Gy Br

200 moist; well compacted 200 moist; well compacted 200 moist; well compacted

300 SAND Lt Gy 300 300 SAND Lt Gy

400 dry; medium dense 400 400 dry; medium dense

500 500 SAND Lt Gy 500

600 600 dry; medium dense 600

700 700 700

800 800 800

900 900 900

1000 Yl Br dry; medium dense 1000 1000 Yl Br dry; medium dense

1100 1100 1100

1200 1200 Yl Br dry; medium dense 1200

1300 1300 1300

1400 1400 1400

1500 1500 1500

1600 1600 1600 + Shell Fragments

1700 1700 1700

1800 + Shell Fragments 1800 + Shell Fragments 1800

1900 1900 1900

2000 2000 2000

2100 END LOG 2100 END LOG 2100 END LOG

2200 2200 2200

2300 2300 2300

2400 2400 2400

2500 2500 2500

2600 2600 2600

2700 2700 2700

2800 2800 2800

2900 2900 2900

3000 3000 3000

3100 3100 3100

3200 3200 3200

3300 3300 3300

3400 3400 3400

Colour Code: Bl = Black, Br = Brown, Gy = Grey, Or = Orange, Rd = Red, Yl = Yellow, Dk = Dark, Lt = Light = Fill

*

Southern Geotechnical Pty Ltd APPENDIX ii

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Shared Path, PORT MELBOURNE VIC

CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD FIELD WORK DATE: 11/05/15

PROJECT ADDRESS: Shared Path, PORT MELBOURNE VIC SUPERVISING GEOLOGIST: Bernd Weberruss

REFERENCE NUMBER: 15D027 DRILLING METHOD Either 100mm diameter drill rig or manual earth auger

BORELOG 10 BORELOG 11 BORELOG 12 Sample

Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C mm kPa mm kPa mm kPa

100 FILL Sand / Rock Mix Gy Br 100 FILL Sand / Rock / Rubble Mix Gy Br 100 FILL Sand / Rock / Rubble Mix Gy Br

200 dry; well compacted 200 dry; well compacted 200 dry; well compacted

300 300 300

400 400 400

500 500 500

600 600 600

700 700 700 END LOG

800 800 800 Unable to Penetrate- to Drill Rig

900 900 900 - Rubble in Fill

1000 1000 1000

1100 1100 1100

1200 1200 1200

1300 SAND Lt Gy 1300 1300

1400 damp; medium dense 1400 1400

1500 1500 1500

1600 1600 1600

1700 1700 1700

1800 Br Or damp; medium dense 1800 1800

1900 1900 1900

2000 2000 2000

2100 END LOG 2100 END LOG 2100

2200 2200 2200

2300 2300 2300

2400 2400 2400

2500 2500 2500

2600 2600 2600

2700 2700 2700

2800 2800 2800

2900 2900 2900

3000 3000 3000

3100 3100 3100

3200 3200 3200

3300 3300 3300

3400 3400 3400

Colour Code: Bl = Black, Br = Brown, Gy = Grey, Or = Orange, Rd = Red, Yl = Yellow, Dk = Dark, Lt = Light = Fill

*

Southern Geotechnical Pty Ltd APPENDIX ii

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REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD FIELD WORK DATE: 11/05/15

PROJECT ADDRESS: Shared Path, PORT MELBOURNE VIC SUPERVISING GEOLOGIST: Bernd Weberruss

REFERENCE NUMBER: 15D027 DRILLING METHOD Either 100mm diameter drill rig or manual earth auger

BORELOG 13 Sample BORELOG 14 BORELOG 15 Sample

Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C mm kPa mm kPa mm kPa

100 FILL Sand / Rock Mix Gy Br 100 FILL Sand / Rock Mix Gy Br 100 FILL Sand / Rock Mix Gy Br

200 dry; well compacted 200 dry; well compacted 200 dry; well compacted

300 300 300

400 400 400

500 500 500

600 END LOG 600 600

700 Unable to Penetrate- to Hand Auger 700 700

800 - Rock in Fill 800 800

900 900 900 SAND Gy

1000 1000 1000 dry; medium dense

1100 1100 1100

1200 1200 SAND Gy 1200

1300 1300 dry; medium dense 1300

1400 1400 1400

1500 1500 END LOG 1500

1600 1600 No Sample Return – to Hand Auger 1600

1700 1700 - Dry Sands 1700

1800 1800 1800 + Numerous Shells

1900 1900 1900

2000 2000 2000

2100 2100 2100 END LOG

2200 2200 2200

2300 2300 2300

2400 2400 2400

2500 2500 2500

2600 2600 2600

2700 2700 2700

2800 2800 2800

2900 2900 2900

3000 3000 3000

3100 3100 3100

3200 3200 3200

3300 3300 3300

3400 3400 3400

Colour Code: Bl = Black, Br = Brown, Gy = Grey, Or = Orange, Rd = Red, Yl = Yellow, Dk = Dark, Lt = Light = Fill

*

* Hand Auger Only Hole

*

Southern Geotechnical Pty Ltd APPENDIX ii

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REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD FIELD WORK DATE: 11/05/15

PROJECT ADDRESS: Shared Path, PORT MELBOURNE VIC SUPERVISING GEOLOGIST: Bernd Weberruss

REFERENCE NUMBER: 15D027 DRILLING METHOD Either 100mm diameter drill rig or manual earth auger

BORELOG 16 BORELOG 17 Sample BORELOG 18 Sample

Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C mm kPa mm kPa mm kPa

100 FILL Sand / Clay / Rock / Rubble Mix 100 FILL Sand / Rock Mix Gy Br 100 FILL Sand / Rock Mix Gy Br

200 Gy Br 200 dry; well compacted 200 dry; well compacted

300 dry; well compacted 300 300

400 400 400

500 500 500

600 600 600

700 700 700 END LOG

800 800 800 Unable to Penetrate- to Drill Rig

900 SAND Gy 900 900 - Rock in Fill

1000 dry; medium dense 1000 1000

1100 1100 1100

1200 1200 1200

1300 1300 1300

1400 Lt Gy dry; medium dense 1400 SAND Gy 1400

1500 1500 dry; medium dense 1500

1600 1600 1600

1700 1700 1700

1800 END LOG 1800 1800

1900 1900 Lt Gy dry; medium dense 1900

2000 2000 2000

2100 2100 END LOG 2100

2200 2200 2200

2300 2300 2300

2400 2400 2400

2500 2500 2500

2600 2600 2600

2700 2700 2700

2800 2800 2800

2900 2900 2900

3000 3000 3000

3100 3100 3100

3200 3200 3200

3300 3300 3300

3400 3400 3400

Colour Code: Bl = Black, Br = Brown, Gy = Grey, Or = Orange, Rd = Red, Yl = Yellow, Dk = Dark, Lt = Light = Fill

* *

Southern Geotechnical Pty Ltd APPENDIX ii

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Shared Path, PORT MELBOURNE VIC

CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD FIELD WORK DATE: 11/05/15

PROJECT ADDRESS: Shared Path, PORT MELBOURNE VIC SUPERVISING GEOLOGIST: Bernd Weberruss

REFERENCE NUMBER: 15D027 DRILLING METHOD Either 100mm diameter drill rig or manual earth auger

BORELOG 19 BORELOG 20 BORELOG 21 Sample

Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C mm kPa mm kPa mm kPa

100 FILL Sand Mix Gy Br 100 FILL Clay / Sand / Rock Mix Or Br Gy 100 FILL Clay / Sand / Rock Mix Or Br Gy

200 moist; well compacted 200 dry; well compacted 200 dry; well compacted

300 300 300

400 400 400

500 500 500 END LOG

600 600 600 Unable to Penetrate- to Hand Auger

700 FILL Clay / Sand / Rock Mix Or Br Gy 700 END LOG 700 - Rubble in Fill

800 dry; well compacted 800 Unable to Penetrate- to Hand Auger 800

900 900 - Rubble in Fill 900

1000 1000 1000

1100 END LOG 1100 1100

1200 Unable to Penetrate- to Hand Auger 1200 1200

1300 - Rubble in Fill 1300 1300

1400 1400 1400

1500 1500 1500

1600 1600 1600

1700 1700 1700

1800 1800 1800

1900 1900 1900

2000 2000 2000

2100 2100 2100

2200 2200 2200

2300 2300 2300

2400 2400 2400

2500 2500 2500

2600 2600 2600

2700 2700 2700

2800 2800 2800

2900 2900 2900

3000 3000 3000

3100 3100 3100

3200 3200 3200

3300 3300 3300

3400 3400 3400

Colour Code: Bl = Black, Br = Brown, Gy = Grey, Or = Orange, Rd = Red, Yl = Yellow, Dk = Dark, Lt = Light = Fill

*

Southern Geotechnical Pty Ltd APPENDIX ii

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Shared Path, PORT MELBOURNE VIC

CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD FIELD WORK DATE: 11/05/15

PROJECT ADDRESS: Shared Path, PORT MELBOURNE VIC SUPERVISING GEOLOGIST: Bernd Weberruss

REFERENCE NUMBER: 15D027 DRILLING METHOD Either 100mm diameter drill rig or manual earth auger

BORELOG 22 BORELOG 23 Sample BORELOG 24 Sample

Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C mm kPa mm kPa mm kPa

100 FILL Sand / Rock Mix Gy Br 100 FILL Sand Mix Gy Br 100 FILL Sand / Rock Mix Gy Br

200 dry; well compacted 200 dry; well compacted 200 dry; well compacted

300 300 300

400 400 400

500 END LOG 500 + rubble 500

600 - Rubble in Fill 600 600

700 700 700

800 800 800

900 900 900 END LOG

1000 1000 1000 Unable to Penetrate- to Hand Auger

1100 1100 1100 - Rubble in Fill

1200 1200 1200

1300 1300 FILL Sand Mix Gy Br 1300

1400 1400 dry; well compacted 1400

1500 1500 1500

1600 1600 1600

1700 1700 1700

1800 1800 1800

1900 1900 1900

2000 2000 2000

2100 2100 END LOG 2100

2200 2200 2200

2300 2300 2300

2400 2400 2400

2500 2500 2500

2600 2600 2600

2700 2700 2700

2800 2800 2800

2900 2900 2900

3000 3000 3000

3100 3100 3100

3200 3200 3200

3300 3300 3300

3400 3400 3400

Colour Code: Bl = Black, Br = Brown, Gy = Grey, Or = Orange, Rd = Red, Yl = Yellow, Dk = Dark, Lt = Light = Fill

* *

Southern Geotechnical Pty Ltd APPENDIX ii

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REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD FIELD WORK DATE: 11/05/15

PROJECT ADDRESS: Shared Path, PORT MELBOURNE VIC SUPERVISING GEOLOGIST: Bernd Weberruss

REFERENCE NUMBER: 15D027 DRILLING METHOD Either 100mm diameter drill rig or manual earth auger

BORELOG 25 Sample BORELOG 26 BORELOG 27

Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C Depth SOIL PROFILE Fill C mm kPa mm kPa mm kPa

100 FILL Sand Mix Gy Br 100 100

200 dry; well compacted 200 200

300 300 300

400 + minor Rock 400 400

500 500 500

600 600 600

700 700 700

800 800 800

900 900 900

1000 1000 1000

1100 SAND Yl Br 1100 1100

1200 dry; medium dense 1200 1200

1300 1300 1300

1400 1400 1400

1500 1500 1500

1600 1600 1600

1700 1700 1700

1800 1800 1800

1900 1900 1900

2000 2000 2000

2100 END LOG 2100 2100

2200 2200 2200

2300 2300 2300

2400 2400 2400

2500 2500 2500

2600 2600 2600

2700 2700 2700

2800 2800 2800

2900 2900 2900

3000 3000 3000

3100 3100 3100

3200 3200 3200

3300 3300 3300

3400 3400 3400

Colour Code: Bl = Black, Br = Brown, Gy = Grey, Or = Orange, Rd = Red, Yl = Yellow, Dk = Dark, Lt = Light = Fill

*

Southern Geotechnical Pty Ltd Consulting Geologists

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REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

GENERAL NOTES APPENDIX iii 1. The conclusions and recommendations contained in this report are based on:-

(i) the building specifications and site treatment indicated to us by the client; (ii) the results of our investigation at the nominated Test Site Locations; (iii) the present “state of the art” in both testing and design.

2. Notwithstanding the recommendations made in this report, we also recommend that wherever footings are close to an excavation or easement and are founded in soil, they should be deepened so that the projection from the underside of the excavation to the underside of the footings makes an angle not exceeding 40 degrees to the horizontal. We do not recommend using a steeper angle unless sufficient testing is carried out to indicate otherwise or unless the footings in that area are founded on or almost on solid rock. Service excavations adjacent to the existing footings must also comply with the above guideline. 3. Grub holes should be clear of all significant vegetation and organic matter then be back-filled with suitable material to the proper degree of compaction. 4. Material to be used in controlled compaction should be free of all significant vegetation and/or organic material. 5. If the removal of a pre-existing structure of vegetation disturbs the natural soil profile at the recommended foundation depths, we recommend deepening of the footings at least 200mm below this level. 6. The attached site sketch is not to scale and ground slopes indicated are approximate. As such no calculation should be undertaken with these values. 7. The client should recognise that on cut and fill site, slab edge beam depths may require deepening of the minimum requirements to ensure a natural foundation. 8. Clients are advised to refer to the CSIRO document BTF 18-2011 “Foundation Maintenance and Footing Performance: A Homeowner’s Guide”. Copies of this leaflet can be obtained from this office or other relevant building agencies. All parties must recognise that this leaflet is to be regarded as an integral part of AS2870-2011 and its recommendations are to be applied to all sites investigated where relevant.

9. The client should recognise that the soil profiles encountered during our testing as deemed representative of the building envelope for the purpose of classifications. The client should be aware however that in some cases soil conditions can change dramatically over short distances and although all effort is made to determine possible soil profile variations, no responsibility is taken for any undetected variations. The most careful exploration programme may not locate all soil profile variations due to time and economic restraints.

If footing excavations reveal soil conditions differing from those shown on the log sheet in this report, we recommend that Southern Geotechnical be contacted immediately to carry out further testing to confirm or revise our conclusions and recommendations.

Southern Geotechnical Pty Ltd Consulting Geologists

Page 21 of 21

REF NUMBER: 15D027

Shared Path, PORT MELBOURNE VIC

DRAINAGE:

Clients must ensure that close attention is given to site drainage. Excessive build up of water under footings can create a moisture differential in clay soils which in turn can cause heave or settlement in the footing system. Cracked brickwork and/or structural damage of the dwelling may be the result of such movement. On cut and fill site, sealed open surface drains should be used to divert water from the house site. Dish drains may be required on the high side of the batter if the face is likely to scour. On some sloping sites where permeable silty clays and sands overly impermeable clays a perched water table can develop adjacent to the footing on the high side of the site. This moisture build up can create localised swelling of the clay which in turn may cause footing movement with cracked brickwork and/or structural damage resulting. Where this occurs it is recommended that an agricultural drain be installed to divert the flow of water around the house site. Any such drain should penetrate the impermeable clay by approximately 200mm. Further discussion of site drainage maintenance is contained in the CSIRO document BTF 18-2011 “Foundation Maintenance and Footing Performance: A Homeowner’s Guide”.

ARTICULATION:

Although the weight and stiffness of solid masonry buildings reduces expansive clay movement, the sensitivity of this form of construction to small distortions can create special problems. It is recommended on REACTIVE CLAY SOILS that structures be articulated to allow flexibility of the building in response to footing movements that may occur. Provision for articulation should be considered during the design stage of dwellings and from aesthetic viewpoint, clients should consult architects and/or building designers. As such it is not our responsibility to provide spacing and location information. It is recommended that the client consult the Cement and Concrete Association of Australia; Construction Note TN61 titled, “Articulated Walling”, 1992. this leaflet provides a more comprehensive discussion of the necessity of articulation on reactive sites than the advisory note above.

SERVICE TRENCHES:

Past investigations of distressed dwellings indicates that incorrectly backfilled service trenches within proximity to a building can cause substantial soil movement. Loose clay backfill can become inundated resulting in localised soil swelling and heave. All service trenches should be properly backfilled with the excavated soils at the optimum moisture content to ensure that sub-surface inundation does not occur. On reactive clay sites, effort should be made to locate service trenches away from the building to eliminate the potential of movement that can be caused by surface trench inundation. The excavation of surface trenches should also be undertaken with regard to a footings angle of repose - See Note 2 of the Appendix.

Page 1 of 2

Southern Geotechnical Pty Ltd A.C.N. 083 037 209 A.B.N. 69 083 037 209

Consulting Geologists

9A / 23-25 BUNNEY ROAD, OAKLEIGH SOUTH VIC 3167

PO BOX 125, OAKLEIGH SOUTH VIC 3167 Phone: (03) 9551 0308 Fax: (03) 8732 0255

E-Mail: admin@sgeotech.com.au

DATE: 19 June 2015 CLIENT: WEBB AUSTRALIA GROUP (VIC) PTY LTD ATTN: MR R HAMILTON LEVEL 9 128 EXHIBITION STREET MELBOURNE VIC 3000 SITE: Shared Path PORT MELBOURNE VIC REF No.: 15D027 We have been requested to supply design parameters for a pier footings on this site. The client is advised to recognise that due to some contamination of the existing fill soils, the deeper pile option may lead to increased tipping costs. During our investigations we encountered areas of impenetrable filling on this site. As such final founding depths for some areas cannot be determined. We do however note that similar natural soil profiles are encountered at either end of the project and at locations in between. Based on this we make the following recommendations:

Pier Footing Recommendations: We recommend an ENGINEER designed footing system for this site. At depths in excess of 300mm into the Natural Medium Dense Sand or at 1000mm – WHICHEVER IS DEEPER. At these depths a maximum allowable bearing pressure of 100kPa may be adopted.

Southern Geotechnical Pty Ltd Consulting Geologists REF NO: 15D027

Shared Path PORT MELBOURNE VIC

Page 2 of 2

We recommend that all footings be founded at the following *minimum depths

Test Site Founding Depth

1 1000mm

2 1000mm

3 ≥1000mm

4 1000mm

5 1000mm

6 1000mm

7 1000mm

8 1000mm

9 1000mm

10 1500mm

11 ≥2300mm

12 ≥1000mm

13 ≥1000mm

14 1400mm

15 1100mm

16 1100mm

17 1600mm

18 ≥1000mm

19 ≥1000mm

20 ≥1000mm

21 ≥1000mm

22 ≥1000mm

23 ≥2300mm

24 ≥1100mm

25 1300mm

* Engineering Considerations may require greater foundation depths than

recommended above.

Skin friction of 30kPa may be adopted for depths in excess of for both the Filling and Natural Sands.

An angle of internal friction of 30 degrees may be adopted for the Filling and Natural Sands on this site.

NOTE: While designing this system the ENGINEER should note that we consider this site to have a LOW soil reactivity (ie similar to CLASS A type).

NOTE: We recommend that the client pay particular attention to the information, notes & appendices contained in our original report.

We hope this information meets with your requirements. If you have any queries regarding this matter please do not hesitate to contact myself at the abovementioned office.

B.R.Weberruss B.Sc

GEOLOGIST Member FFSV (Vic) Member Australian Institute of Geoscientists Member Australian Geomechanics Society

BRW:jsr

PORT MELBOURNE LIGHT RAIL PATH LIGHTING

L936A001 Port Melbourne Light Rail Path Page 17 of 17 WEBB AUSTRALIA GROUP (VIC) PTY LTD

DATE : 11 November 2015 ACN 073 585 305

ISSUE A

APPENDIX E2

FOUNDATION DESIGN

COULTHARD SHIM PTY. LTD.SUITE 2, 289 MAIN STREET, TELEPHONE: +613 9735 5200PO BOX 501, LILYDALE 3140, FACSIMILE: +613 9735 3510VICTORIA, AUSTRALIA EMAIL: mail@coulthardshim.com.au

coulthard 1 shim

CONSULTING STRUCTURAL & CIVIL ENGINEERS

STRUCTURAL DESIGN DRAINAGE DESIGN SOIL REPORTS BUILDING INVESTIGATIONS CERTIFICATIONS

COULTHARD SHIM PTY. LTD.SUITE 2, 289 MAIN STREET, TELEPHONE: +613 9735 5200PO BOX 501, LILYDALE 3140, FACSIMILE: +613 9735 3510VICTORIA, AUSTRALIA EMAIL: mail@coulthardshim.com.au

coulthard 1 shim

CONSULTING STRUCTURAL & CIVIL ENGINEERS

STRUCTURAL DESIGN DRAINAGE DESIGN SOIL REPORTS BUILDING INVESTIGATIONS CERTIFICATIONS

ADDENDUM 01 Tender No: 1986 Tender Name: Port Melbourne Light rail Lighting Upgrade Date: 2 December 2015 Additional information to be received as Addendum Number 01

Changed control system for the lighting. The control system for the lighting has been changed and the following changes are required for the drawings and specification. Refer attachment 1 and 2 (Please acknowledge your receipt of this addendum in Schedule 5 of your tender submission)

L936A001 Port Melbourne Addendum No 1 Page 1 of 2 WEBB AUSTRALIA GROUP (VIC) PTY LTD

DATE : 11 November 2015 ACN 073 585 305

ISSUE A

PORT MELBOURNE LIGHT RAIL PATH LIGHTING

ADDENDUM E1

Prepared by:

WEBB AUSTRALIA GROUP (VIC) PTY LTD ISSUED FOR TENDER:

CONSULTING ELECTRICAL ENGINEERS AUTHORISED: Robert Hamilton

ACN 073 585 305 DATE: 2 December 2015

LEVEL 9, 128 EXHIBITION STREET MELBOURNE VIC 3000

Copyright © 2015 Webb Australia Group (Vic) Pty Ltd. All rights reserved. This specification may not be reproduced or transmitted in any form or by any means in part or in whole without written permission of Webb Australia Group (Vic) Pty Ltd ACN 073 585 305.

L936A001 Port Melbourne Addendum No 1 Page 2 of 2 WEBB AUSTRALIA GROUP (VIC) PTY LTD

DATE : 11 November 2015 ACN 073 585 305

ISSUE A

ADDENDUM E1

The control system for the lighting has been changed and the following changes are required for the drawings and specification.

Replace section 30 of the specification as shown below with:

30 ECO STEP DIM ADVANCED LIGHTING CONTROLS

with the new section as follows:

30 WE EF CONTROL ADVANCED LIGHTING CONTROLS

Each luminaire will be fitted with WE-EF Control Advanced controls integrally complete with 5 core cable (to enable reprogramming to take place at base of pole). WE-EF will supply and install the cable within the pole.

The controller shall be connected to the active, neutral and PE cell /timer circuit.

The Eco step dimming shall operate as follows being 100% to 9:30pm, 60% to midnight and 30% between midnight and 4 am.

A programmable controller shall be supplied to allow these values to modified on site as required.

 

DRAWING L936A – COVER SHEET, LIGHTING LEGEND AND DETAILS

Remove the clause ” C/W unidirectional motion sensor” from the description of symbols L1 and L2.

The motion sensor is no longer required.

Replace the control system line for symbols L1 and L2 with:

“Control System: WE-EF Control Advanced”

Remove the control system line in the description for pole L3

L936A001tra Page 1 of 1

WEBB AUSTRALIA GROUP (VIC) PTY LTD ABN 61 073 585 305 LEVEL 6 128 EXHIBITION STREET MELBOURNE VIC 3000 AUSTRALIA T +61 3 9652 0333 F +61 3 9652 0300 melbourne@webbaustralia.com.au www.webbaustralia.com.au BRISBANE CANBERRA GOLD COAST MELBOURNE SUNSHINE COAST SYDNEY DIRECTORS GARRY LOWE IAN FOY MARC PIROZZI MARK WILTON PHIL STENNETT ASSOCIATES BILL HARDING CRAIG COLLINS HANI KORKIS KEITH GILES KEN DOUGLAS PHIL HUNTER PHILLIP JOE ROBERT HAMILTON ROGER BRIGGS

DOCUMENT REGISTER & TRANSMITTAL PROJECT PORT MELBOURNE SHARED PATH LIGHTING PROJECT NO L936A

DISTRIBUTION TO/ADDRESS ATTENTION CONTACT NUMBER NUMBER OF COPIES ISSUED

COPY FORMAT: T-TRANSPARENCY, P-PRINT, E-EMAIL, D-DISK

City of Port Philip Ashlee Rinaldi Mitchell Duggan-Hulands

E E E E E E

E E E E

DOCUMENT NUMBER DOCUMENT TITLE REVISION

L936A SL-00 Lighting Legend and Details 01 02 03 04 05 06 A

L936A SL-01 Shared Path Lighting 1 of 3 01 02 03 04 05 06 A

L936A SL-02 Shared Path Lighting 2 of 3 01 02 03 04 05 06 A

L936A SL-03 Shared Path Lighting 3 of 3 01 02 03 04 05 06 A

L936A LC-01 Illuminance Calculation 1 of 5 01 02

L936A LC-02 Illuminance Calculation 1 of 5 01 02

L936A LC-03 Illuminance Calculation 1 of 5 01 02

L936A LC-04 Illuminance Calculation 1 of 5 01 02

L936A LC-05 Illuminance Calculation 1 of 5 01 02

L835A01add Addendum E1 A

PURPOSE OF ISSUE DAY 30 22 28 10 27 10 30 2

APPROVAL/COMMENT A/C INFORMATION I MONTH 03 05 05 07 07 08 10 12

REVISION R TENDER T YEAR 15 15 15 15 15 15 15 15

PRELIMINARY P CONSTRUCTION C PURPOSE P I I A/C A/C A’C T T

CO-ORDINATION D TRANSMITTAL BY E E E E E E E E

TRANSMITTAL BY ISSUED BY Robert Hamilton DATE 2 December 2015

MAIL-M: FACSIMILE-F: E-MAIL-E: OUR MESSENGER -OM: YOUR MESSENGER-YM: HAND-H