1

SEPTEMBER 17, 2020

Prepared By

MORRISON GEOTECHNIC PTY LTD Prepared for:

RDS Roadworks Document Reference: 16848

Level One Compliance Report

Bulk Earthworks Filling Operations Holmview – Stage 2 and 3 105 Gardiner Road, Holmview

Brisbane | Gold Coast | Maroochydore Unit 1, 35 Limestone Street (PO Box 3063), Darra Q 4076 P (07) 3279 0900 F (07) 3279 0955

ABN 51 009 878 899 www.morrisongeo.com.au

Brisbane Office Job No: DL20-168 Ref No: 16848 Author: R. Mitchell

17th September 2020

RDS Roadworks Pty Ltd PO Box 4414 Loganholme, QLD, 4129 ATTENTION: MR MATTHEW LYNCH Email: MatthewL@rdscivil.com.au Dear Sir, RE: LEVEL ONE COMPLIANCE REPORT FOR

BULK EARTHWORKS FILLING OPERATIONS HOLMVIEW – STAGE 2 AND 3 105 GARDINER ROAD, HOLMVIEW

Table of Contents 1.0 INTRODUCTION .................................................................................................................................... 2

1.1 General ............................................................................................................................................ 2

1.2 Previous Earthworks ...................................................................................................................... 2

1.3 The Project ...................................................................................................................................... 3

2.0 THE BRIEF .............................................................................................................................................. 3

3.0 METHODOLOGY ................................................................................................................................... 3

3.1 Stripped Surface Assessment ...................................................................................................... 3

3.2 Filling Operations ............................................................................................................................ 4

4.0 STATEMENT OF COMPLIANCE ................................................................................................. 4

5.0 EXCLUSIONS ......................................................................................................................................... 5

6.0 LIMITATIONS.......................................................................................................................................... 5

ATTACHMENTS: ........................................................................................................................ 6

Appendix A – Site Plan Showing Test Locations ........................................................................ 6

Appendix B – Laboratory Test Results Reports .......................................................................... 6

Morrison Geo Report on Level 1 Earthworks Inspection and Testing Report Ref - 20067

- 2 - Job No: DL20-168

Ref: 16848 MORRISON GEOTECHNIC RDS Roadworks Pty Ltd

1.0 INTRODUCTION

1.1 General This report presents results of Level One Earthworks Inspections and associated Compaction Compliance testing carried out on Earthworks Fill constructed to form residential building platforms at the Holmview Stage 2 and 3 development at 105 Gardiner Road, Holmview.. Fill covered by this report includes fill behind retaining walls at the western portions of Lots 18 and 19: - The work was commissioned by Mr. M. Lynch representing RDS Roadworks Pty Ltd (The Client). Earthworks were carried out by The Client. Earthworks filling operations were carried out previously by CCA Winslow intermittently between 15th February 2018 and 13th September 2018. Earthwork filling operations resumed and were carried out by RDS Roadworks intermittently between 17th June 2020 and 23rd June 2020.

Picture 1: Aerial View of the Site (Image Source: Nearmap.com- dated 23rd November 2019)

1.2 Previous Earthworks Existing Fill is present at The Site. The existing fill was constructed by CCA Winslow Pty Ltd between 15th February 2018 and 13th September 2018 with Quality Control provided by Morrison Geotechnic. The existing fill is assessed to be controlled and is considered suitable for the support of new fill. For details relating to the existing fill at The Site, the Morrison Geotechnic Report on Level 1 Earthworks Inspection and Testing Report Ref – 20067 (GL18-019) dated 1st June 2020 should be consulted and is attached to this report as Appendix C.

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Ref: 16848 MORRISON GEOTECHNIC RDS Roadworks Pty Ltd

1.3 The Project

The Purpose for filling at The Site is to construct level residential building platforms on the lots identified in Section 1. The actual thickness of fill on an individual Lot can be obtained from the Developer as a Lot Disclosure Plan. The Site is bounded by existing developments to the East, North, South and Gardiner Road to the West. 2.0 THE BRIEF The Brief from the Client was limited to:

• Level One Inspection and Testing of the placement and compaction of fill materials in accordance with AS3798 2007 – “Guidelines on Earthworks for Commercial and Residential Developments”,

• Logan City Council Project Specifications.

• Relative Density Control Testing in accordance with AS1289 – Testing of Soils for Engineering Purposes and at frequencies required in AS3798 Table 8.1.

• Notes on Naxos Engineers Drawings.

All other design requirements such as CBR and Quality of Materials, site classification, material, settlement assessments and existing filling were not included in the Brief and are therefore excluded from this Report. 3.0 METHODOLOGY Earthworks Inspections and Testing was carried out on the stripped and exposed ground surfaces and during the placement and compaction of fill materials. Field and laboratory testing included a walk over assessments of the existing ground conditions, proof rolling and compaction of the fill foundation, observation of filling and compaction activities and compaction testing. All work was carried out in accordance with AS 3798 (Guidelines on Earthworks for Commercial and Residential Developments) and AS1289 (Testing of Soils for Engineering Purposes).

3.1 Stripped Surface Assessment The areas to be filled at The Site were observed to be stripped and cleared of all visible organic matter, deleterious, loose and unsuitable materials to depths exposing competent existing fill. The materials forming the fill foundation exposed after the stripping and clearing can be summarised as:

• Existing Fill – Gravelly Sandy Clay (SC) at least dense, low to medium plasticity fines, fine to coarse grained sands, grey, brown and moist.

• Natural – Shale Rock (XW) Extremely weathered, low strength, grey brown. Following the stripped surface assessment of the fill areas, the existing fill foundation was approved for filling using the following process:

• Walk over assessments confirming that the competent ground was exposed.

• Proof roll testing using large excavator with pin wheel attachment.

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Ref: 16848 MORRISON GEOTECHNIC RDS Roadworks Pty Ltd

• Heavy compaction of the surface of the existing fill. On this basis, the compliant assessments in accordance with above indicate that the exposed natural and filled ground forming the fill foundation is capable of supporting new fill materials.

3.2 Filling Operations

Fill material was sourced from onsite cuts. Materials used as fill can be broadly summarised as:

• Gravelly Sandy Clay (CI) – low to medium plasticity, fine to coarse grained sand and traces of fine to coarse gravels, grey, brown and moist.

Placement and compaction of the fill materials was carried out using the following plant:

• Pad Foot Roller • Excavator • Water Cart

• Pin wheel attachment to Excavator

• Grader •

The fill materials were moisture conditioned at the source and during placement to moisture contents suitable for compaction. Deleterious materials such as organics, sticks, roots and over size particles were sorted and removed during placement or were rejected for use. Occasional cobble sized particles may remain in the fill however are not considered to affect the fill as a mass. Placement of the fill materials was carried layers appropriate for the above plant and compacted using the above plant carrying out multiple passes. Our representative observed the filling process as described above and it was assessed to be consistent for the entire thickness of fill. Compaction testing was carried out on the compacted fill materials in accordance with Table 5.1 and 8.1 of AS3798 2007 and tested to AS1289 test methods. Testing achieved the required specification of 95% of the Hilf Density for fill supporting residential lots. Fill placed and compacted at measured density ratios less than those stated above were tyned, moisture conditioned and re-compacted until the required specification was achieved. Retesting was carried out using Random Stratified Location methods. The Location of the compaction tests are shown on the attached Test Reports. These test locations and levels were not obtained by survey and therefore should only be considered as approximate. 4.0 STATEMENT OF COMPLIANCE Our representative observed all the relevant earthworks operations including the stripped surface, filling operations and carried out field density tests in accordance with the required standards (AS 3798 and AS 1289) and specifications. It is confirmed that Level 1 Inspection has been carried out on the earthworks fill used to form residential lots identified in Section 1 and as shown as Figure 1. Based on observations made by our Geotechnicians and the results of the field and laboratory tests, the placed and compacted fill at the project has, as far as we have been able to assess, has been constructed in general accordance with the intent of AS3798 and the specifications. The fill can be deemed to be “Controlled” as defined in AS2870 (Residential Slabs and Footings).

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Ref: 16848 MORRISON GEOTECHNIC RDS Roadworks Pty Ltd

5.0 EXCLUSIONS This statement does not include any topsoil, which may be placed for use as dressing, pavements, trench backfill or any other subsequent earthworks after June 2020. Assessments of material quality such as soaked CBR and site classifications are excluded from this commission.

Our on-site attendance specifically excludes assessments of fill material quality and engineering properties that are outside the requirements of AS3798 - 2007, including soil or fill reactivity and soaked CBR values. We note that the fill materials used may result in unfavourable site classifications and low subgrade design strengths. Footings and ground slabs for any structures constructed over natural soils or controlled fill should be designed to accommodate the characteristic ground surface movements and settlement potential. Assessments of these design parameters are beyond the scope of this Report. This report is not to be relied upon for settlement analysis and soft soils engineering advice. This is beyond the scope of this report and outside our engagement. 6.0 LIMITATIONS This Report has been prepared by Morrison Geotechnic Pty Ltd (Morrison Geotechnic), and may include contributions from Morrison Geotechnic’s officers and employees, sub-contractors, sub-consultants or agents (Contributors). This Report is for the sole benefit and use of RDS Roadworks Pty Ltd (Client), its designers, clients and relevant statutory authorities for the sole purpose of providing geotechnical advice and recommendations in respect of the Holmview Stage 2 & 3, 105 Gardiner Road development (Project). The Report is only intended to address those issues expressly described in the Brief/ Work Instructions in this Report. This Report should not be used or relied upon for any other purpose without Morrison Geotechnic’s prior written consent. Morrison Geotechnic and the Contributors do not accept any responsibility or liability in any way whatsoever for the use or reliance of this Report by anyone other than the Client, its designers, its clients and relevant statutory authorities or by anyone else for any purpose other than that for which it has been prepared. Except with Morrison Geotechnic’s prior written consent, this Report may not be:

(a) released to any other party, whether in whole or in part (other than to the Client’s officers, employees, advisers, designers, clients and relevant statutory authorities);

(b) used or relied upon by any other party. Morrison Geotechnic and the Contributors do not accept any liability or responsibility whatsoever for, or in respect of, any use or reliance upon this Report by any other party. Morrison Geotechnic is not obliged to enter into discussions with any third party in respect of this Report. The information (including technical information and information obtained through discussions) on which this report is based has been provided by the Client and third parties. Morrison Geotechnic and the Contributors:

(a) have relied upon and presumed the accuracy of this information; (b) have not verified the accuracy or reliability of this information (other than as expressly

stated in this Report); (c) have not made any independent investigations or enquiries in respect of those matters

of which it has no actual knowledge at the time of giving this Report to the Client; and (d) make no warranty or guarantee, expressed or implied, as to the accuracy or reliability

of this information.

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Ref: 16848 MORRISON GEOTECHNIC RDS Roadworks Pty Ltd

Morrison Geotechnic and the Contributors do not accept responsibility or liability for any incorrect assumptions related to this Report. For the avoidance of doubt, this Report:

(a) is not an environmental, contamination or hazardous materials assessment; may be invalid, incomplete or inaccurate (including errors in the scope of work, investigation methodology, observations, opinions and advice) where the information provided to Morrison Geotechnic was invalid, incomplete or inaccurate;

(b) is limited to observations of those parts of the site described in Section 1.0. No warranty or guarantee, whether express or implied, is made in respect of the geotechnical data, information, advice, opinions and recommendations present in this Report. If further information becomes available, or additional assumptions need to be made, Morrison Geotechnic reserves its right to amend this Report. If you have any queries regarding the above, please contact our Brisbane office. Yours faithfully

RHYS MITCHELL For and on behalf of MORRISON GEOTECHNIC PTY LIMITED ATTACHMENTS: Appendix A – Site Plan Showing Approximate Extents of Controlled Filling Appendix B – Laboratory Test Results Reports Appendix C – Morrison Geotechnic Level One Report – Report Ref – 20067 dated 1st June 2020

Appendix A

Site Plan & Test Locations

Drawing No :

Engineers: M.Ballard D.DragunGeologists: R.HowchinLaboratory: M.Morrison & N.O'Haire

ABN: 51 009 878 899

Unit 1/ 35 Limestone St, Darra 4076 Ph: 3279 0900Email: brisbanelab@morrisongeo.com.au Project No :

Client :

HOLMVIEW STAGE 2 & 3

EARTHWORKS FIELD DENSITY TESTING - Level 1 Inspection

RDS ROADWORKS

DL20/168 DL20/168-01

MORRISON GEOTECHNIC PTY LTD Map Description :

Project :

Not to ScaleScale :

LEGEND0.0 - 0.99 Below Final Level

1.0 - 1.99 Below Final Level

2.0 - 2.99 Below Final Level

3.0 - 3.99 Below Final Level

4.0 - 4.99 Below Final Level

Final Level

LEGENDLEGENDLEGENDLEGENDLEGENDLEGENDLEGENDLEGENDLEGEND

Approximate Extents of Controlled FillingApproximate Extents of Controlled FillingApproximate Extents of Controlled FillingApproximate Extents of Controlled FillingApproximate Extents of Controlled FillingApproximate Extents of Controlled FillingApproximate Extents of Controlled FillingApproximate Extents of Controlled FillingApproximate Extents of Controlled Filling

222222222

111111111

Appendix B

Laboratory Test Reports

Material Test Report

Report Number: DL20/168-1

Issue Number: 1

Date Issued: 25/06/2020

Client: RDS ROADWORKS

P O BOX 4414, LOGANHOLME QLD 4129

Contact: Mr Michael Gurney

Project Number: DL20/168

Project Name: EARTHWORKS SUPERVISION

Project Location: 105 GARDINER ROAD, HOLMVIEW

Work Request: 8703

Date Sampled: 23/06/2020

Dates Tested: 23/06/2020 - 24/06/2020

Sampling Method: AS 1289.1.2.1 6.4 - Sampling from layers in earthworks orpavement - uncompacted/compacted

Specification: 95% STD

Site Selection: Selected by GTA

Material: Allotment Fill

Material Source: On Site

Morrison Geotechnic Pty Ltd

ABN: 51 009 878 899

Brisbane Laboratory

Unit 1, 35 Limestone Darra QLD 4076

Phone: (07) 3279 0900

Email: nathaniel@mgeo.com.au

Accredited for compliance with ISO/IEC 17025 - Testing

Approved Signatory: Nathaniel O'Haire

Branch Manager

NATA Accredited Laboratory Number: 1169

Compaction Control AS 1289 5.7.1 & 5.8.1 & 2.1.1

Sample Number D20-8703A D20-8703B

Test Number 1 2

Date Tested 23/06/2020 23/06/2020

Time Tested 09:30 09:50

Test Request #/Location Lot18 Lot19

Line / Offset 14m off Front Boundary 10m off Front Boundary

Offset 3m off RHS Boundary 3m off RHS Boundary

Layer / Reduced Level Final Level Final Level

Soil Description Clayey Gravel, Brown Clayey Gravel, Brown

Test Depth (mm) 150 150

Sieve used to determine oversize (mm) 19.0 19.0

Percentage of Wet Oversize (%) 11.1 17.1

Field Wet Density (FWD) t/m3 2.11 2.27

Field Moisture Content % 6.9 10.5

Field Dry Density (FDD) t/m3 1.98 2.06

Peak Converted Wet Density t/m3 ** **

Adjusted Peak Converted Wet Densityt/m3

2.16 2.28

Moisture Variation (Wv) % ** **

Adjusted Moisture Variation % 2.5 0.0

Hilf Density Ratio (%) 98.0 100.0

Compaction Method Standard Standard

Moisture Variation Note:

Positive values = test is dry of OMC

Negative values = test is wet of OMC

Report Number: DL20/168-1 This document shall not be reproduced except in full without approval of the laboratory.Results relate only to the items tested/sampled.

Page 1 of 1

Appendix C

Level One Report - Ref # 20067

Brisbane | Gold Coast | Maroochydore

Unit 1, 5 Brendan Drive (PO Box 2011), Nerang Q 4211 P (07) 5596 1599 F (07) 5527 2027

ABN 51 009 878 899

www.morrisongeo.com.au

Gold Coast Office Job: GL18/019 Ref: 20067 Author: Ian Masman

1st June, 2020

CCA Winslow 157 Ipswich Road Rocklea Qld, 4106 ATTENTION: MR JAMES MARTIN Email: jamesm@ccawinslow.com.au Dear Sir RE: LEVEL ONE COMPLIANCE REPORT FOR EARTHWORKS FILLING OPERATIONS

PROPOSED SUBDIVISION – STAGES 2 & 3 105 GARDINER ROAD, HOLMVIEW

Table of Contents

1.0 INTRODUCTION ......................................................................................................................... 2

1.1 General .................................................................................................................................... 2

1.2 Previous Earthworks ............................................................................................................... 2

1.3 The Project .............................................................................................................................. 2

2.0 THE BRIEF ................................................................................................................................. 3

2.1 Additional Requirements ............................................................................................................ 4

3.0 METHODOLOGY ........................................................................................................................ 4

3.1 Stripped Surface Assessment ................................................................................................. 4

4.0 STATEMENT OF COMPLIANCE ............................................................................................... 7

5.0 EXCLUSIONS ............................................................................................................................. 7

6.0 LIMITATIONS ............................................................................................................................. 7

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Ref:20067 MORRISON GEOTECHNIC Client – CCA Winslow Pty Ltd

1.0 INTRODUCTION

1.1 General This report presents results of Level One earthworks inspections, field testing and associated Compaction Compliance testing carried out on earthworks fill placed and compacted to form residential building platforms and embankments below subgrade at the Proposed Subdivision, Stage 1 development, 105 Gardiner Road, Holmview (The Site). The work was commissioned by Mr. Tim Shakespeare representing CCA Winslow (The Client) using Purchase Order 39016. The earthworks were carried out by The Client. Earthworks filling operations were carried out intermittently between 15th February and 13th September, 2018.

1.2 Previous Earthworks As far as can be determined, no previous earthworks have been carried out at The Site.

1.3 The Project The proposed development at The Site includes residential allotments, new pavements and associated underground service networks. Earthworks filling was required to form building platforms supporting proposed residences, and embankments below subgrade supporting future pavements. Earthworks construction at The Site included stripping vegetation, organics and topsoil; proof roll testing of the natural ground surface, and then filling The Site to the project design levels. The Site is bounded by Gardiner Road to the East and existing subdivisions to the North, South and West.

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Ref:20067 MORRISON GEOTECHNIC Client – CCA Winslow Pty Ltd

Picture 1: Aerial View of the Site (Image Source: Nearmap.com, showing 17th April, 2020).

2.0 THE BRIEF The Brief from the Client was limited to:

Level One Inspections of the placement and compaction of fill materials between the existing ground levels and the design earthworks levels in accordance with AS3798 2007 – “Guidelines on Earthworks for Commercial and Residential Developments”;

Relative Density Control Testing in accordance with AS1289 – Testing of Soils for Engineering Purposes and at frequencies required in AS3798 Table 8.1.

Logan City Council Requirements.

Notes on Naxos Engineers project drawings. All other design requirements such as CBR and Quality of Materials, site classification, material assessments, foundation assessments and slope / global stability appraisals were not included in the Brief and are therefore excluded from this Report. Naxos Engineers Earthworks Plans C17-337-C302 G indicates the extents of fill to be constructed at The Site. The plans are considered to be a reasonable indication of the actual fill constructed during our involvement. For confirmation of the actual thickness of fill on an individual lot, a Lot Disclosure Plan can be requested from the Developer.

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Ref:20067 MORRISON GEOTECHNIC Client – CCA Winslow Pty Ltd

2.1 Additional Requirements Morrison Geotechnic was not engaged to carry out additional works other than what was outlined in the Brief.

3.0 METHODOLOGY Earthworks Inspections and Testing was carried out on the stripped and exposed ground surfaces and during the placement and compaction of fill materials forming residential allotments and embankments below subgrade. Field and laboratory testing included walk over assessments of the existing ground conditions, proof roll testing of the stripped surface including the natural surface, observations of filling and compaction activities, field density testing using a soil moisture density gauge and Hilf Density compactions.

3.1 Stripped Surface Assessment The Site had been cleared of all debris, trees and topsoil. Visible organic matter, uncompacted or loose soil, unsuitable materials and any over wet areas were removed to expose the natural foundation. The materials exposed after stripping and clearing the site which formed the fill foundation can be broadly summarized as:

Natural – Sandy Clay (CI - CH), Very Stiff, medium to high plasticity, fine to medium grained sand, grey / brown and moist.

Natural – Rock (XW) Extremely weathered Argillite and low strength, grey / yellow/ brown.

The stripped surface was proof rolled by The Client in the presence of our Geotechnicians using a large pad foot roller carrying out multiple passes. Areas where movements were observed beneath the wheels of the plant were removed to a suitable base or tyned, air dried to approximate optimum moisture content and re-compacted. After the above treatments were carried out, the proof rolling process was repeated. When no visible movement or vertical deflection was observed during proof roll testing, the stripped surface was assessed to be suitable as a foundation for the placement of fill. Any ponds or dams were dewatered and all wet silts clays and other deleterious materials were

removed to a suitable base and ground water drainage was implemented.

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Ref:20067 MORRISON GEOTECHNIC Client – CCA Winslow Pty Ltd

Picture 2: View of the Stripped Surface Prior to the Placement of Fill

3.2 Filling Operations Fill materials were sourced from cut areas onsite from existing and future stages. Materials used as fill at The Site can be summarized as: -

Sandy Clayey Gravel (GC), fine to coarse gravel, low plasticity with fine to coarse grained sand, yellow / brown and grey and moist.

Placement and compaction of the fill materials was carried out using the following plant:

Excavators Dozer

Water Truck Pad Foot Roller

Truck & dogs 815 Compactor

Articulated Trucks

The fill was placed in layers appropriate for the above plant, moisture conditioned at the fill source and during placement and thoroughly mixed to achieve moisture contents suitable for compaction.

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Ref:20067 MORRISON GEOTECHNIC Client – CCA Winslow Pty Ltd

To the extent that was reasonably practicable, fill materials visibly containing excessive amounts of silts or deleterious materials such as sticks, oversize particles or construction debris were sorted to remove the contaminants prior to placement, or rejected for use. Some cobble sized particles may remain in the body of the fill, however are unlikely to be in sufficient quantities to adversely affect the performance of the new fill. Sloping areas requiring filling were benched and continually keyed into the slope prior to and during fill placement. Compaction of the fill was carried out using multiple passes of the above compaction plant. Field density tests and laboratory compactions were carried out on the fill materials in accordance with Table 5.1 and 8.1 of AS3798 2007 (Guidelines on Earthworks for Commercial and Residential Developments) and tested to AS1289 test methods (Testing of Soils for Engineering Purposes). Testing under this Job Number for the recent works achieved the required compaction specification of 95% standard Hilf compaction. The location of the field density tests are shown on the Site Plan contained in Appendix A. The results of the field density and laboratory compaction tests are contained in Appendix B. These test locations and levels were not obtained by survey and are therefore should only be considered as approximate.

Picture 3: Site Earthworks Filling Operations

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Ref:20067 MORRISON GEOTECHNIC Client – CCA Winslow Pty Ltd

4.0 STATEMENT OF COMPLIANCE Our representatives observed the relevant earthworks operations during our engagement including the stripped surface, fill placement and compaction operations and carried out field density tests and laboratory compaction tests in accordance with The Brief. The fill at The Site has been observed to be placed and compacted in accordance with AS3798 and can be classed as “Controlled Fill” as defined in AS2870 (Residential Slabs and Footings).

5.0 EXCLUSIONS The project wasn’t completed during our engagement in 2018. Two areas will require further work, the area where the topsoil was stockpiled in Samford Drive will require checking and removal if any remaining topsoil and filling, and compaction behind the retaining walls in Lots 16 to 23. The compliance statement excludes any top soil, which may be placed for use as Lot dressing or any other subsequent earthworks after 13th September 2018. All trench backfill, landscaping fill and other fill placed without our knowledge is also excluded. Assessments of batter stability, global stability, and material quality such as soaked CBR and site classifications are excluded from this commission. The stability of any fill batters in the long term must take account of the variable materials used for the construction of the fill platforms and all surface loads including traffic loads near the crest of all batters. Our on-site attendance specifically excludes assessments of fill material quality and engineering properties that are outside the requirements of AS3798 - 2007, including soil or fill reactivity and soaked CBR values. We note that the fill materials comprise clay soils, which may result in unfavorable site classifications for individual lots and low subgrade design strengths for pavements. Footings and ground slabs for any structures constructed over natural soils or controlled fill should be designed to accommodate the characteristic ground surface movements and settlement potential. Assessments of these design parameters are beyond the scope of this Report. Controlled fill (Level 1 Fill) provides an overview that the Earthwork Specification has been met. There

are instances where significant long term settlements of controlled fill can occur. Large total and

differential settlements can be expected where fill has been placed over soft and compressible soils

and where the thickness of controlled fill varies significantly across a lot.

In some cases, fill materials with high silt content can deteriorate in wet weather conditions resulting in allowable bearing pressures less than 100 kPa.

6.0 LIMITATIONS

This Report has been prepared by Morrison Geotechnic Pty Ltd (Morrison Geotechnic), and may include contributions from Morrison Geotechnic’s officers and employees, sub-contractors, sub-consultants or agents (Contributors). This Report is for the sole benefit and use of CCA Winslow Pty Ltd (Client), its designers, clients and relevant statutory authorities for the sole purpose of providing geotechnical advice and recommendations in respect of Proposed Subdivision, Stages 2 & 3, 105 Gardiner Road, Holmview (Project). The Report is only intended to address those issues expressly described in the Brief/ Work Instructions in this Report. This report should not be relied upon for assessing fill extents and thicknesses. This Report should not be used or relied upon for any other purpose without Morrison Geotechnic’s prior written consent. Morrison Geotechnic and the Contributors do not accept any responsibility or

liability in any way whatsoever for the use or reliance of this Report by anyone other than the Client, its

designers, its clients and relevant statutory authorities or by anyone else for any purpose other than that for which it has been prepared.

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Ref:20067 MORRISON GEOTECHNIC Client – CCA Winslow Pty Ltd

Except with Morrison Geotechnic’s prior written consent, this Report may not be:

(a) released to any other party, whether in whole or in part (other than to the Client’s

officers, employees, advisers, designers, clients and relevant statutory authorities);

(b) Used or relied upon by any other party. Morrison Geotechnic and the Contributors, do not accept any liability or responsibility whatsoever for, or in respect of, any use or reliance upon this Report by any other party. Morrison Geotechnic is not obliged to enter into discussions with any third party in respect of this Report.

The information (including technical information and information obtained through discussions) on which this report is based has been provided by the Client and third parties. Morrison Geotechnic and the Contributors:

(a) have relied upon and presumed the accuracy of this information;

(b) have not verified the accuracy or reliability of this information (other than as expressly stated in this Report);

(c) have not made any independent investigations or enquiries in respect of those matters of which it has no actual knowledge at the time of giving this Report to the Client; and

(d) Make no warranty or guarantee, expressed or implied, as to the accuracy or reliability of this information.

Morrison Geotechnic and the Contributors do not accept responsibility or liability for any incorrect assumptions related to this Report. For the avoidance of doubt, this Report:

(a) is not an environmental, contamination or hazardous materials assessment; may be invalid, incomplete or inaccurate (including errors in the scope of work, investigation methodology, observations, opinions and advice) where the information provided to Morrison Geotechnic was invalid, incomplete or inaccurate;

(b) Is limited to observations of those parts of the site described in Section 1.0. No warranty or guarantee, whether express or implied, is made in respect of the geotechnical data, information, advice, opinions and recommendations present in this Report. If further information becomes available, or additional assumptions need to be made, Morrison Geotechnic reserves its right to amend this Report. If you have any queries regarding the above, please contact Mr. Ian Masman at our Gold Coast office.

Ian Masman For and on behalf of MORRISON GEOTECHNIC PTY LIMITED ATTACHMENTS: Appendix A – Site Plan Appendix B – Test Reports Appendix C – Photo Gallery

GL18/019

20067 – CCA Winslow – Stages 2 & 3

Appendix A

(Site Plan)

SWD SWD SWD

S

W

D

W

W

W W W W W

W

A

C303

A

C303

C

C305

C

C305

B

C304

B

C304

E

C304

E

C304

D

C303

D

C303

F

C305

SS

S

WW

W

4

1817

36

1

2

3

6

11

5

9

7

10

13

12

16

14

19 20 21 22 23 24 2625 27 28 29 3130600

32333435

37

43

38

39

40

45

41

46

4742

48

44 49

50

51

52 53 54 5556

57

58

59

60

61

8

601

15

STAGE 1STAGE 3

STAGE 2

FSL 65.90

FSL 70.25

FSL 67.50

FSL 68.35 FSL 65.35

FSL 64.50

FSL 63.40FSL 66.40

FSL 62.90

FSL 62.30FSL 65.30

FSL 64.55 FSL 61.55

FSL 60.85FSL 63.85

FSL 63.60 FSL 60.60

FSL 75.90 FSL 73.05 FSL 71.05 FSL 68.95 FSL 67.10 FSL 65.35 FSL 63.40 FSL 61.50 FSL 59.60 FSL 57.70 FSL 56.90 FSL 51.90 FSL 50.80 FSL 49.75 FSL 48.90 FSL 48.30

FSL 60.60 FSL 57.60

FSL 61.25

FSL 61.95

FSL 63.20 FSL 60.20

FSL 58.25

FSL 58.95

FSL 61.60

FSL 55.05

FSL 53.90

FSL 52.85

FSL 56.00

FSL 56.85 FSL 53.85

FSL 53.00

FSL 52.05

FSL 50.90

FSL 49.85

FSL 67.25

FSL 67.25

FSL 67.25

FSL 67.80

FSL 68.35FSL 71.35

FSL 70.80

FSL 70.25

FSL 70.25

FSL 70.50

FSL 57.90

FSL 57.20

FSL 56.20

FSL 55.10

FSL 54.10

FSL 57.00 FSL 55.70 FSL 53.90 FSL 52.40 FSL 52.10 FSL 49.20 FSL 48.30 FSL 47.35 FSL 46.65

FSL 46.65

FSL 48.65

FSL 49.80

FSL 50.70

FSL 51.45

FSL 51.50FSL 64.60

FSL 72.20FSL 69.20

DENA

LI ST

REET

MATT

ERHO

RN S

TREE

T

GARDINER ROAD

JONAS CCT

EIGER STREET

SAMF

ORD

DRIV

E

DRIVEWAY 3

DRIV

EWAY

1DR

IVEW

AY 2

F

C305

CONSULTANT : NAXOS ENGINEERSDISCIPLINE : CIVIL DIVISIONCONTACT : DANIEL ROWETELPHONE : 1300 598 544EMAIL : Daniel@naxosengineers.com.au

TE

ND

ER

IS

SU

E

PROPOSED SUB-DIVISION AT 105 GARDINER ROAD,HOLMVIEW - STAGE 1

GARDINER LAND PTY LTD

BULK EARTHWORS LAYOUT PLAN

A1C17-337

C302

G

SURVEYMARK

3386-0001-3

PSM175377 RL77.253

LOT 28 ON RP 96004

3.88 HA

1:500IMPACT DEVELOPMENTS

DR DR

CMT CMTRevision:

Drawing No.

Job No.Orig. Drg. Size

Project:

Title:

Client:

DESCRIPTIONNo. DATE DRAWNAMENDMENTS

DESCRIPTIONNo. DATE DRAWN

IMAGERY, CADASTRAL AND SURVEY DATA DISCLAIMERWhile every care is taken by NAXOS Engineers Pty Ltd to ensure the accuracy of the datasupplied by local authorities, dial before you dig (dbyd) records, as constructed informationand detailed survey, we make no representations or warranties about its accuracy, reliability,completeness or suitability for any particular purpose and disclaim all responsibility and allliability (including without limitation, liability in negligence) for all expenses, losses, damages(including indirect or consequential damage) and costs which may be incurred as a result ofdata being inaccurate or incomplete in any way and for any reason.

Surveyor:

Plan Ref.:Level Datum AHD

RP Description:

Size of Land:

North: Scale:Associated Consultant:

Drawn: Design:

Checked: Supervisor:

Approved:

RPEQ. Date:PO Box 224, Spring Hill QLD 4004

T 1300 598 544

E info@naxosengineers.com.au

50 Leichhardt Street, Spring Hill QLD 4000

NAXOSENGINEERS.COM.AU

(m)

SCALE 1 : 500

0 10 20 30

(m)

SCALE 1 : 500

0 10 20 30

LEGEND

FSL 53.90

DENOTES AREA OF CUT

BULK EARTHWORKS LEVEL54.500EXISTING SURFACE LEVEL12.75

PAD OUTLINE

DENOTES PROPOSEDPLATFORM LEVEL

DENOTES AREA OF FILL

SITE PREPARATION

EARTHWORKS TABLE

CUT (m³) FILL (m³)

SITE STRIPPING (50mm CLEARING + 50mm STRIP)

BULK EARTHWORKS (FROM STRIPPED SURFACE)

NETT (m³)

- 3547.056

- 18132.449 + 63794.696 + 45662.248

BASEMENT EXCAVATION

- 18132.449 m³GRAND TOTAL + 63794.696 m³ + 45662.248 m³

TEMPORARY EARTHWORKS BATTER

NOTE: EARTHWORKS VOLUMES ARE TAKEN FROM STRIPPED SURFACE LEVEL.CONTRACTOR IS TO CONFIRM VOLUMES PRIOR TO TENDER OR COMMENCEMENT OF WORKS ON SITE.

CONTRACTOR TO PROTECT ALLSERVICES TRAVERSING OR ADJACENT TOTHE DEVELOPMENT SITE AT ALL TIMES

CONTRACTOR TO CONFIRM SOIL TYPEAND ACCEPTABLE TEMPORARY BATTERANGLE WITH GEOTECHNICAL ENIGINEERPRIOR TO UNDERTAKING EARTHWORKS

CONTRACTOR TO CONFIRM LOCATIONOF ALL SERVICES TRAVERSING ORADJACENT TO THE DEVELOPMENT SITEPRIOR TO UNDERTAKING WORKS.

THIS DEVELOPMENT MAY REQUIRE THEIMPLEMENTATION OF SOIL RETENTION

METHODS DURING CONSTRUCTION. IT IS THECONTRACTORS RESPONSIBILITY TO ENSURE

THESE WORKS ARE CERTIFIED BY A SUITABLYQUALIFIED RPEQ AND INSTALLED PRIOR TO

UNDERTAKEN THE FILLING AND EXCAVATIONWORKS AS INDICATED ON THIS PLAN

THIS PLAN TO BE READ INCONJUNCTION WITH

PLANS C301, C303

THE CONTRACTOR IS TO PRODUCE AMANAGEMENT PLAN FOR CONTROL OF DUST

AND AIR EMISSIONS DURING WORKS.

NO DUST IS TO EXTEND BEYOND THE SITEBOUNDARY INCLUDING VEHICLES ENTERING

AND LEAVING THE SITE.

- - 3547.056

TOP OF BATTER

ISSUE FOR CLIENT REVIEWA 23.06.2017 DR

TYPICAL ALLOTMENT GRADING

N.T.S.

*

*

F.S.L.

(UNO)

F

.

S

.

L

.

+

0

.

1

0

F

.

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.

L

.

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S

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.

F

.

S

.

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.

-

0

.

1

0

ISSUE FOR CLIENT REVIEWB 29.06.2017 DR

PRELIMINARY FINISHED LEVELS FOR FUTUREDEVELOPMENT PLOTTED FOR COUNCILASSESSMENT PURPOSE ONLY. LEVELS ARE NOTFINAL OR TO BE USED FOR CONSTRUCTION.

ISSUE FOR TENDER

ISSUE FOR APPROVALC 04.07.2017 DRRE-ISSUE FOR APPROVALD 17.07.2017 DRRESPONSE TO LCC RFIE 24.07.2017 DR

PART OF STAGE2 & 3 WORKS

WORKS TO BE UNDERTAKENAS PART OF STAGE 2 & 3

11311 14.08.2017

ISSUED FOR TENDERF 29.08.2017 ARBATTER LOTS 27-31G 09.11.2017 DR

1:4 BATTER

GL18/019

20067 – CCA Winslow – Stages 2 & 3

Appendix B

(Laboratory Test reports, may

contain results from other

stages)

Client : CCA WINSLOW Report Number: GL18-019.8/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 16/03/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 241811 241812 241813 241814

Test Number : 23 24 25 26

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 13/03/2018 13/03/2018 13/03/2018 13/03/2018

Date Tested : 13/03/2018 13/03/2018 13/03/2018 13/03/2018

Material Type : GENERAL FILL GENERAL FILL GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE ONSITE ONSITE

Lot Number : 35 36

Sample Location : LOT 35 LOT 36 REFER TO REFER TO

REFER TO REFER TO SITE PLAN SITE PLAN

SITE PLAN SITE PLAN RL 53.80 RL 53.77

RL 52.09 RL 52.54

Test Depth (mm ) : 150 150 150 150

Layer Depth (mm) : - - - -

Maximum Size (mm) : 19 19 19 19

Oversize Wet (%) : 12 10 13 12

Oversize Dry (%) :

Oversize Density (t/m³) : 2.503 2.488 2.492 2.495

Field Moisture Content (%) : 9.3 10.1 8.3 7.9

Hilf MDR Number : 241811 241812 241813 241814

Hilf MDR Method : AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1

Compactive Effort : Standard Standard Standard Standard

Field Density Method : AS1289.5.8.1 AS1289.5.8.1 AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1 AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 81.5 87 77.5 77

Field Wet Density (t/m³) : 2.230 2.190 2.220 2.230

Optimum Moisture Content (%) : 11.4 11.6 10.7 10.3

Moisture Variation : 2.1 1.4 2.4 2.4

Peak Converted Wet Density

(t/m³) :2.2* 2.17* 2.22* 2.24*

Hilf Density Ratio (%) : 101.0 101.0 100.0 99.5

Minimum Specification : 95 95 95 95

Moisture Specification :

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.10/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 20/03/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 241872 241873 241874 241875

Test Number : 31 32 33 34

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 15/03/2018 15/03/2018 15/03/2018 15/03/2018

Date Tested : 15/03/2018 15/03/2018 15/03/2018 15/03/2018

Material Type : GENERAL FILL GENERAL FILL GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE ONSITE ONSITE

Lot Number : 8 8

Sample Location : LOT 8 LOT 8 REFER TO REFER TO

REFER TO REFER TO SITE PLAN SITE PLAN

SITE PLAN SITE PLAN RL 53.92 RL 53.66

RL 54.60 RL 54.35

Test Depth (mm ) : 150 150 150 150

Layer Depth (mm) : - - - -

Maximum Size (mm) : 19 19 19 19

Oversize Wet (%) : 6 6 2 2

Oversize Dry (%) :

Oversize Density (t/m³) : 2.411 2.393 2.437 2.407

Field Moisture Content (%) : 17.0 18.3 22.0 22.1

Hilf MDR Number : 241872 241873 241874 241875

Hilf MDR Method : AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1

Compactive Effort : Standard Standard Standard Standard

Field Density Method : AS1289.5.8.1 AS1289.5.8.1 AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1 AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 97 90 88 89.5

Field Wet Density (t/m³) : 2.090 2.070 2.020 2.000

Optimum Moisture Content (%) : 17.6 20.4 25.0 24.7

Moisture Variation : 0.6 2.1 2.9 2.4

Peak Converted Wet Density

(t/m³) :1.99* 1.99* 1.94* 1.98*

Hilf Density Ratio (%) : 105.0 104.0 104.5 101.5

Minimum Specification : 95 95 95 95

Moisture Specification :

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.11/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 21/03/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 241922 241923 241924 241925

Test Number : 35 36 37 38

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 17/03/2018 17/03/2018 17/03/2018 17/03/2018

Date Tested : 17/03/2018 17/03/2018 17/03/2018 17/03/2018

Material Type : GENERAL FILL GENERAL FILL GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE ONSITE ONSITE

Lot Number :

Sample Location : REFER TO REFER TO REFER TO REFER TO

SITE PLAN SITE PLAN SITE PLAN SITE PLAN

RL 54.90 RL 55.16 RL 56.60 RL 52.12

Test Depth (mm ) : 150 150 150 150

Layer Depth (mm) : - - - -

Maximum Size (mm) : 19 19 19 19

Oversize Wet (%) : 14 16 14 11

Oversize Dry (%) : -

Oversize Density (t/m³) : 2.436 2.419 2.462 2.435

Field Moisture Content (%) : 17.1 11.3 12.6 11.2

Hilf MDR Number : 241922 241923 241924 241925

Hilf MDR Method : AS1289.5.7.1 AS1289.5.7.1 AS1289.5.7.1 AS1289.5.7.1

Compactive Effort : Standard Standard Standard Standard

Field Density Method : AS1289.5.8.1 & 5.7.1 AS1289.5.8.1 AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1 AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 78.5 87.5 85.5 84.5

Field Wet Density (t/m³) : 2.070 2.080 2.050 2.060

Optimum Moisture Content (%) : 21.9 12.9 14.7 13.3

Moisture Variation : 4.5 1.7 2.1 2.1

Peak Converted Wet Density

(t/m³) :2.02* 2.1* 2.13* 2.11*

Hilf Density Ratio (%) : 102.0 99.0 96.0 97.5

Minimum Specification : 95 95 95 95

Moisture Specification : - - - -

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.12/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 21/03/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 241926 241927

Test Number : 39 40

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 17/03/2018 17/03/2018

Date Tested : 17/03/2018 17/03/2018

Material Type : GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE

Lot Number :

Sample Location : REFER TO REFER TO

SITE PLAN SITE PLAN

RL 51.20 RL 53.09

Test Depth (mm ) : 150 150

Layer Depth (mm) : - -

Maximum Size (mm) : 19 19

Oversize Wet (%) : 11 14

Oversize Dry (%) :

Oversize Density (t/m³) : 2.445 2.464

Field Moisture Content (%) : 16.3 11.8

Hilf MDR Number : 241926 241927

Hilf MDR Method : AS1289.5.7.1 AS1289.5.7.1

Compactive Effort : Standard Standard

Field Density Method : AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 87.5 86

Field Wet Density (t/m³) : 2.050 2.060

Optimum Moisture Content (%) : 18.6 13.7

Moisture Variation : 2.3 1.9

Peak Converted Wet Density

(t/m³) :2.04* 2.09*

Hilf Density Ratio (%) : 100.5 98.5

Minimum Specification : 95 95

Moisture Specification : - -

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.17/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 9/04/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 242131 242132 242133 242134

Test Number : 55 56 57 58

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 28/03/2018 28/03/2018 28/03/2018 28/03/2018

Date Tested : 28/03/2018 28/03/2018 28/03/2018 28/03/2018

Material Type : GENERAL FILL GENERAL FILL GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE ONSITE ONSITE

Lot Number : 35 36 7

Sample Location : LOT 35 LOT 36 REFER TO LOT 7

REFER TO REFER TO SITE PLAN REFER TO

SITE PLAN SITE PLAN RL 58.00 SITE PLAN

RL 55.10 RL 56.05 RL 58.15

Test Depth (mm ) : 150 150 150 150

Layer Depth (mm) : - - - -

Maximum Size (mm) : 19 19 19 19

Oversize Wet (%) : 2 4 4 4

Oversize Dry (%) :

Oversize Density (t/m³) : 2.289 2.299 2.277 2.303

Field Moisture Content (%) : 13.2 25.6 10.9 20.9

Hilf MDR Number : 242131 242132 242133 242134

Hilf MDR Method : AS1289.5.7.1 AS1289.5.7.1 AS1289.5.7.1 AS1289.5.7.1

Compactive Effort : Standard Standard Standard Standard

Field Density Method : AS1289.5.8.1 AS1289.5.8.1 AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1 AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 99.5 100 96.5 100.5

Field Wet Density (t/m³) : 2.140 2.000 2.080 1.980

Optimum Moisture Content (%) : 13.3 25.6 11.3 20.8

Moisture Variation : 0.1 0.0 0.5 0.0

Peak Converted Wet Density

(t/m³) :2.16* 2.04* 2.09* 1.99*

Hilf Density Ratio (%) : 99.0 98.0 99.5 99.5

Minimum Specification : 95 95 95 95

Moisture Specification :

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.18/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 9/04/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 242135 242136

Test Number : 59 60

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 28/03/2018 28/03/2018

Date Tested : 28/03/2018 28/03/2018

Material Type : GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE

Lot Number : 8

Sample Location : LOT 8 REFER TO

REFER TO SITE PLAN

SITE PLAN RL 58.05

RL 59.11

Test Depth (mm ) : 150 150

Layer Depth (mm) : - -

Maximum Size (mm) : 19 19

Oversize Wet (%) : 5 5

Oversize Dry (%) :

Oversize Density (t/m³) : 2.304 2.354

Field Moisture Content (%) : 18.0 11.5

Hilf MDR Number : 242135 242136

Hilf MDR Method : AS1289.5.7.1 AS1289.5.7.1

Compactive Effort : Standard Standard

Field Density Method : AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 101.5 100

Field Wet Density (t/m³) : 2.030 2.060

Optimum Moisture Content (%) : 17.7 11.5

Moisture Variation : -0.1 0.0

Peak Converted Wet Density

(t/m³) :2.01* 2.08*

Hilf Density Ratio (%) : 101.0 99.0

Minimum Specification : 95 95

Moisture Specification :

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.19/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 13/04/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 242334 242335

Test Number : 61 62

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 11/04/2018 11/04/2018

Date Tested : 11/04/2018 11/04/2018

Material Type : GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE

Lot Number :

Sample Location : REFER TO REFER TO

SITE PLAN SITE PLAN

RL 61.25 RL 58.95

Test Depth (mm ) : 150 150

Layer Depth (mm) : - -

Maximum Size (mm) : 19 19

Oversize Wet (%) : 3 2

Oversize Dry (%) :

Oversize Density (t/m³) : 2.391 2.384

Field Moisture Content (%) : 8.1 7.0

Hilf MDR Number : 242334 242335

Hilf MDR Method : AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1

Compactive Effort : Standard Standard

Field Density Method : AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 101.5 77

Field Wet Density (t/m³) : 2.120 2.110

Optimum Moisture Content (%) : 8.0 9.1

Moisture Variation : 0.0 2.2

Peak Converted Wet Density

(t/m³) :2.16* 2.13*

Hilf Density Ratio (%) : 98.0 99.0

Minimum Specification : 95 95

Moisture Specification :

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.20/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 18/04/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 242373 242374 242375 242376

Test Number : 63 64 65 66

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 12/04/2018 12/04/2018 12/04/2018 12/04/2018

Date Tested : 12/04/2018 12/04/2018 12/04/2018 12/04/2018

Material Type : GENERAL FILL GENERAL FILL GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE ONSITE ONSITE

Lot Number :

Sample Location : REFER TO REFER TO REFER TO REFER TO

SITE PLAN SITE PLAN SITE PLAN SITE PLAN

RL 55.40 RL 55.22 RL 58.07 RL 56.03

Test Depth (mm ) : 150 150 150 150

Layer Depth (mm) : - - - -

Maximum Size (mm) : 19 19 19 19

Oversize Wet (%) : 4 5 4 6

Oversize Dry (%) :

Oversize Density (t/m³) : 2.495 2.484 2.500 2.478

Field Moisture Content (%) : 16.2 19.4 14.5 10.9

Hilf MDR Number : 242373 242374 242375 242376

Hilf MDR Method : AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1

Compactive Effort : Standard Standard Standard Standard

Field Density Method : AS1289.5.8.1 AS1289.5.8.1 AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1 AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 75 74 83 78

Field Wet Density (t/m³) : 1.920 1.930 2.160 2.190

Optimum Moisture Content (%) : 21.6 26.1 17.5 14.0

Moisture Variation : 5.4 6.3 2.9 3.1

Peak Converted Wet Density

(t/m³) :1.84* 1.87* 2.07* 2.08*

Hilf Density Ratio (%) : 104.5 103.0 104.5 105.5

Minimum Specification : 95 95 95 95

Moisture Specification :

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.21/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 18/04/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 242443 242444

Test Number : 67 68

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 16/04/2018 16/04/2018

Date Tested : 16/04/2018 16/04/2018

Material Type : GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE

Lot Number :

Sample Location : REFER TO REFER TO

SITE PLAN SITE PLAN

RL 59.24 RL 58.66

Test Depth (mm ) : 150 150

Layer Depth (mm) : - -

Maximum Size (mm) : 19 19

Oversize Wet (%) : 3 3

Oversize Dry (%) :

Oversize Density (t/m³) : 2.490 2.482

Field Moisture Content (%) : 7.0 8.7

Hilf MDR Number : 242443 242444

Hilf MDR Method : AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1

Compactive Effort : Standard Standard

Field Density Method : AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 77 78

Field Wet Density (t/m³) : 2.180 2.180

Optimum Moisture Content (%) : 9.1 11.1

Moisture Variation : 2.2 2.4

Peak Converted Wet Density

(t/m³) :2.17* 2.18*

Hilf Density Ratio (%) : 100.5 100.0

Minimum Specification : 95 95

Moisture Specification :

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.22/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 23/04/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 242552 242553 242554

Test Number : 69 70 71

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 19/04/2018 19/04/2018 19/04/2018

Date Tested : 19/04/2018 19/04/2018 19/04/2018

Material Type : GENERAL FILL GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE ONSITE

Lot Number : - - -

Sample Location : REFER TO REFER TO REFER TO

SITE PLAN SITE PLAN SITE PLAN

RL 60.0 RL 62.0 RL 61.0

Test Depth (mm ) : 150 150 150

Layer Depth (mm) : - - -

Maximum Size (mm) : 19 19 19

Oversize Wet (%) : 4 4 4

Oversize Dry (%) :

Oversize Density (t/m³) : 2.457 2.471 2.457

Field Moisture Content (%) : 9.6 9.3 8.2

Hilf MDR Number : 242552 242553 242554

Hilf MDR Method : AS1289.5.7.1 AS1289.5.7.1 AS1289.5.7.1

Compactive Effort : Standard Standard Standard

Field Density Method : AS1289.5.8.1 & 5.7.1 AS1289.5.8.1 & 5.7.1 AS1289.5.8.1 & 5.7.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 78 80 74.5

Field Wet Density (t/m³) : 2.160 2.160 2.190

Optimum Moisture Content (%) : 12.3 11.6 11.0

Moisture Variation : 2.7 2.3 2.8

Peak Converted Wet Density

(t/m³) :2.13* 2.19* 2.19*

Hilf Density Ratio (%) : 101.5 98.5 100.0

Minimum Specification : 95 95 95

Moisture Specification : - - -

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.23/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 3/05/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 242814 242815 242816 242817

Test Number : 72 73 74 75

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 27/04/2018 27/04/2018 27/04/2018 27/04/2018

Date Tested : 27/04/2018 27/04/2018 27/04/2018 27/04/2018

Material Type : GENERAL FILL GENERAL FILL GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE ONSITE ONSITE

Lot Number : 6 37 5 38

Sample Location : LOT 6 LOT 37 LOT 5 LOT 38

REFER TO REFER TO REFER TO REFER TO

SITE PLAN SITE PLAN SITE PLAN SITE PLAN

RL 60.57 RL 58.16 RL 60.64 RL 58.30

Test Depth (mm ) : 150 150 150 150

Layer Depth (mm) : - - - -

Maximum Size (mm) : 19 19 19 19

Oversize Wet (%) : 11 11 10 11

Oversize Dry (%) :

Oversize Density (t/m³) : 2.400 2.409 2.388 2.404

Field Moisture Content (%) : 5.5 6.8 6.1 7.0

Hilf MDR Number : 242814 242815 242816 242817

Hilf MDR Method : AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1

Compactive Effort : Standard Standard Standard Standard

Field Density Method : AS1289.5.8.1 AS1289.5.8.1 AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1 AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 56 65.5 60.5 70.5

Field Wet Density (t/m³) : 2.190 2.260 2.190 2.280

Optimum Moisture Content (%) : 9.8 10.4 10.1 9.9

Moisture Variation : 4.4 3.6 4.0 2.9

Peak Converted Wet Density

(t/m³) :2.21* 2.19* 2.2* 2.21*

Hilf Density Ratio (%) : 99.0 103.0 99.5 103.0

Minimum Specification : 95 95 95 95

Moisture Specification :

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.24/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 3/05/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 242855 242856

Test Number : 76 77

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 30/04/2018 30/04/2018

Date Tested : 30/04/2018 30/04/2018

Material Type : GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE

Lot Number : 23 26

Sample Location : LOT 23 LOT 26

REFER TO REFER TO

SITE PLAN SITE PLAN

RL 59.90 RL 56.30

Test Depth (mm ) : 150 150

Layer Depth (mm) : 200 200

Maximum Size (mm) : 19 19

Oversize Wet (%) : 11 15

Oversize Dry (%) :

Oversize Density (t/m³) : 2.433 2.497

Field Moisture Content (%) : 9.2 9.4

Hilf MDR Number : 242855 242856

Hilf MDR Method : AS1289.5.7.1 AS1289.5.7.1

Compactive Effort : Standard Standard

Field Density Method : AS1289.5.8.1 & 5.7.1 AS1289.5.8.1 & 5.7.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 69.5 69.5

Field Wet Density (t/m³) : 2.210 2.220

Optimum Moisture Content (%) : 13.2 13.5

Moisture Variation : 4.0 4.0

Peak Converted Wet Density

(t/m³) :2.13* 2.15*

Hilf Density Ratio (%) : 103.5 103.0

Minimum Specification : 95 95

Moisture Specification : - -

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.25/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 3/05/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 242892 242893

Test Number : 78 79

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 1/05/2018 1/05/2018

Date Tested : 1/05/2018 1/05/2018

Material Type : GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE

Lot Number : 19 20

Sample Location : LOT 19 LOT 20

REFER TO REFER TO

SITE PLAN SITE PLAN

RL 65.01 RL 67.30

Test Depth (mm ) : 150 150

Layer Depth (mm) : 200 200

Maximum Size (mm) : 19 19

Oversize Wet (%) : 13 16

Oversize Dry (%) :

Oversize Density (t/m³) : 2.466 2.475

Field Moisture Content (%) : 9.2 10.3

Hilf MDR Number : 242892 242893

Hilf MDR Method : AS1289.5.7.1 AS1289.5.7.1

Compactive Effort : Standard Standard

Field Density Method : AS1289.5.8.1 & 5.7.1 AS1289.5.8.1 & 5.7.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 82 72

Field Wet Density (t/m³) : 2.190 2.210

Optimum Moisture Content (%) : 11.2 14.3

Moisture Variation : 2.1 3.9

Peak Converted Wet Density

(t/m³) :2.18* 2.14*

Hilf Density Ratio (%) : 100.5 103.0

Minimum Specification : 95 95

Moisture Specification : - -

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.26/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 8/05/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 242934 242935

Test Number : 80 81

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 2/05/2018 2/05/2018

Date Tested : 2/05/2018 2/05/2018

Material Type : GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE

Lot Number : 21

Sample Location : LOT 21 REFER TO

REFER TO SITE PLAN

SITE PLAN SITE PLAN

RL 62.09 RL 61.80

Test Depth (mm ) : 150 150

Layer Depth (mm) : - -

Maximum Size (mm) : 19 19

Oversize Wet (%) : 17 18

Oversize Dry (%) :

Oversize Density (t/m³) : 2.414 2.394

Field Moisture Content (%) : 7.1 7.5

Hilf MDR Number : 242934 242935

Hilf MDR Method : AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1

Compactive Effort : Standard Standard

Field Density Method : AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 62 64.5

Field Wet Density (t/m³) : 2.220 2.220

Optimum Moisture Content (%) : 11.4 11.6

Moisture Variation : 4.2 4.1

Peak Converted Wet Density

(t/m³) :2.26* 2.28*

Hilf Density Ratio (%) : 98.5 97.0

Minimum Specification : 95 95

Moisture Specification :

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.27/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 18/05/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 243140 243141

Test Number : 82 83

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 14/05/2018 14/05/2018

Date Tested : 14/05/2018 14/05/2018

Material Type : GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE

Lot Number : 41 42

Sample Location : LOT 41 LOT 42

RE DESIGN LOTS RE DESIGN LOTS

REFER TO SITE PLAN REFER TO SITE PLAN

RL 61.40 RL 57.25

Test Depth (mm ) : 150 150

Layer Depth (mm) : - -

Maximum Size (mm) : 19 19

Oversize Wet (%) : - -

Oversize Dry (%) :

Oversize Density (t/m³) :

Field Moisture Content (%) : 7.5 8.5

Hilf MDR Number : 243140 243141

Hilf MDR Method : AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1

Compactive Effort : Standard Standard

Field Density Method : AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 76 77.5

Field Wet Density (t/m³) : 2.220 2.230

Optimum Moisture Content (%) : 9.9 11.0

Moisture Variation : 2.4 2.5

Peak Converted Wet Density

(t/m³) :2.240 2.230

Hilf Density Ratio (%) : 99.0 100.0

Minimum Specification : 95 95

Moisture Specification :

Site Selection :

Soil Description :

Remarks :

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.29/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 29/05/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 243493 243494 243495

Test Number : 88 89 90

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 24/05/2018 24/05/2018 24/05/2018

Date Tested : 24/05/2018 24/05/2018 24/05/2018

Material Type : GENERAL FILL GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE ONSITE

Lot Number :

Sample Location : REFER TO REFER TO REFER TO

SITE PLAN SITE PLAN SITE PLAN

RL 66.18 RL 66.30 RL 67.40

Test Depth (mm ) : 150 150 150

Layer Depth (mm) : 150 150 150

Maximum Size (mm) : 19 19 19

Oversize Wet (%) : 10 13 11

Oversize Dry (%) :

Oversize Density (t/m³) : 2.399 2.398 2.399

Field Moisture Content (%) : 9.7 9.6 9.2

Hilf MDR Number : 243493 243494 243495

Hilf MDR Method : AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1

Compactive Effort : Standard Standard Standard

Field Density Method : AS1289.5.8.1 AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 80 83 81

Field Wet Density (t/m³) : 2.220 2.230 2.230

Optimum Moisture Content (%) : 12.1 11.6 11.4

Moisture Variation : 2.4 2.0 2.2

Peak Converted Wet Density

(t/m³) :2.24* 2.26* 2.26*

Hilf Density Ratio (%) : 99.5 98.5 98.5

Minimum Specification : 95 95 95

Moisture Specification :

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.30/1

Job Number : GL18/019 Report Date: 7/06/2018

Project : PROPOSED SUBDIVISION - STAGE 1 Order Number:

Location : 105 GARDINER ROAD , HOLMEVIEW Test Method: AS1289.5.8.1

Page 1 of 1

Lab No : 243614 243615 243616 243617

ID No : 91 92 93 94

Lot No : 10 11 12 15

Item No : - - - -

Date Sampled : 29/5/2018 29/5/2018 29/5/2018 29/5/2018

Date Tested : 29/5/2018 29/5/2018 29/5/2018 29/5/2018

Material Source : ONSITE ONSITE ONSITE ONSITE

For Use As : GENERAL FILL GENERAL FILL GENERAL FILL GENERAL FILL

Sample Location : LOT 10 LOT 11 LOT 12 LOT 15

REFER TO REFER TO REFER TO REFER TO

SITE PLAN SITE PLAN SITE PLAN SITE PLAN

RL 65.36 RL 65.91 RL 66.28 RL 67.41

Test Depth (mm) : 150 150 150 150

Max Size (mm) : 19 19 19 19

Oversize Wet (%) : 9.8 0 4.1 4.6

Field Wet Density (t/m³): 2.25 2.30 2.31 2.26

Field Moisture Cont (%): 15.1 7.8 22.5 8.8

PCWD (t/m³) : 2.24* 2.22 2.24* 2.21*

Moisture Variation (%): 1.7* 2.0 1.8* 2.0*

Compactive Effort : Standard Standard Standard Standard

Hilf Density Ratio (%) : 100.0 103.5 103.5 102.0

Min Hilf Dens Ratio (%) 95 95 95 95

Remarks:

* - Denotes adjusted for oversize

Lab Number: Soil Description

243614

243615

243616

243617

APPROVED SIGNATORY FORM NUMBER

REP AHNUC-1-2IAN MASMAN

NATA Accred No:1169

Hilf Density Ratio Report

Accredited for compliance with ISO/IEC 17025 - Testing.

Client : CCA WINSLOW Report Number: GL18-019.31/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 11/06/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 243792 243793 243794 243795

Test Number : 95 96 97 98

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 1/06/2018 1/06/2018 1/06/2018 1/06/2018

Date Tested : 1/06/2018 1/06/2018 1/06/2018 1/06/2018

Material Type : GENERAL FILL GENERAL FILL GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE ONSITE ONSITE

Lot Number : 51 46 37 38

Sample Location : LOT 51 LOT 46 LOT 37 LOT 38

REFER TO REFER TO REFER TO REFER TO

SITE PLAN SITE PLAN SITE PLAN SITE PLAN

RL 52.50 RL 53.25 RL 60.20 RL 61.00

Test Depth (mm ) : 150 150 150 150

Layer Depth (mm) : - - - -

Maximum Size (mm) : 19 19 19 19

Oversize Wet (%) : 14 - 13 13

Oversize Dry (%) :

Oversize Density (t/m³) : 2.554 2.551 2.587

Field Moisture Content (%) : 12.0 11.5 11.1 10.6

Hilf MDR Number : 243792 243793 243794 243795

Hilf MDR Method : AS1289.5.7.1 AS1289.5.7.1 AS1289.5.7.1 AS1289.5.7.1

Compactive Effort : Standard Standard Standard Standard

Field Density Method : AS1289.5.8.1 & 5.7.1 AS1289.5.8.1 AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1 AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 105.5 105.5 109 109.5

Field Wet Density (t/m³) : 2.240 2.240 2.250 2.270

Optimum Moisture Content (%) : 11.4 10.9 10.2 9.7

Moisture Variation : -0.5 -0.5 -0.8 -0.8

Peak Converted Wet Density

(t/m³) :2.29* 2.270 2.3* 2.3*

Hilf Density Ratio (%) : 97.5 99.0 98.0 98.5

Minimum Specification : 95 95 95 95

Moisture Specification :

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

IAN MASMAN - MANAGER

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.33/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 27/06/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 244314 244315

Test Number : 102 103

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 22/06/2018 22/06/2018

Date Tested : 22/06/2018 22/06/2018

Material Type : GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE

Lot Number : 50 40

Sample Location : LOT 50 LOT 40

REFER TO REFER TO

SITE PLAN SITE PLAN

RL 52.70 RL 63.10

Test Depth (mm ) : 150 150

Layer Depth (mm) : - -

Maximum Size (mm) : 19 19

Oversize Wet (%) : 16 19

Oversize Dry (%) :

Oversize Density (t/m³) : 2.455 2.437

Field Moisture Content (%) : 10.4 11.0

Hilf MDR Number : 244314 244315

Hilf MDR Method : AS1289.5.7.1 AS1289.5.7.1

Compactive Effort : Standard Standard

Field Density Method : AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 100 104.5

Field Wet Density (t/m³) : 2.260 2.280

Optimum Moisture Content (%) : 10.4 10.5

Moisture Variation : 0.0 -0.4

Peak Converted Wet Density

(t/m³) :2.26* 2.24*

Hilf Density Ratio (%) : 100.0 101.5

Minimum Specification : 95 95

Moisture Specification : - -

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.34/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 6/07/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 244506

Test Number : 104

Sampling Method : AS1289.1.2.1 CL. 6.4

Date Sampled : 3/07/2018

Date Tested : 3/07/2018

Material Type : GENERAL FILL

Material Source : ONSITE

Lot Number : 39

Sample Location : LOT 39

REFER TO

SITE PLAN

RL 58.71

Test Depth (mm ) : 150

Layer Depth (mm) : 150

Maximum Size (mm) : 19

Oversize Wet (%) : 2

Oversize Dry (%) :

Oversize Density (t/m³) : 2.518

Field Moisture Content (%) : 14.3

Hilf MDR Number : 244506

Hilf MDR Method : AS1289.5.1.1 & 5.7.1

Compactive Effort : Standard

Field Density Method : AS1289.5.8.1

Moisture Method : AS 1289.2.1.1

Moisture Ratio (%) : 98.5

Field Wet Density (t/m³) : 2.170

Optimum Moisture Content (%) : 14.5

Moisture Variation : 0.2

Peak Converted Wet Density

(t/m³) :2.12*

Hilf Density Ratio (%) : 102.5

Minimum Specification : 95

Moisture Specification :

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.35/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 6/08/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 245065 245066

Test Number : 105 106

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 30/07/2018 30/07/2018

Date Tested : 30/07/2018 30/07/2018

Material Type : GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE

Lot Number : 22 23

Sample Location : LOT 22 LOT 23

REFER TO REFER TO

SITE PLAN SITE PLAN

FINISHED LEVEL FINISHED LEVEL

Test Depth (mm ) : 150 150

Layer Depth (mm) : - -

Maximum Size (mm) : 19 19

Oversize Wet (%) : 6 6

Oversize Dry (%) :

Oversize Density (t/m³) : 2.456 2.479

Field Moisture Content (%) : 5.0 7.3

Hilf MDR Number : 245065 245066

Hilf MDR Method : AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1

Compactive Effort : Standard Standard

Field Density Method : AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 55 64

Field Wet Density (t/m³) : 2.210 2.160

Optimum Moisture Content (%) : 9.1 11.4

Moisture Variation : 4.2 4.2

Peak Converted Wet Density

(t/m³) :2.11* 2.06*

Hilf Density Ratio (%) : 104.5 105.0

Minimum Specification : 95 95

Moisture Specification :

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.37/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 30/08/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 245502 245503 245504 245505

Test Number : 109 110 111 112

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 21/08/2018 21/08/2018 21/08/2018 21/08/2018

Date Tested : 21/08/2018 21/08/2018 21/08/2018 21/08/2018

Material Type : GENERAL FILL GENERAL FILL GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE ONSITE ONSITE

Lot Number : 19 10 9 12

Sample Location : LOT 19 LOT 10 LOT 9 LOT 12

REFER TO REFER TO REFER TO REFER TO

SITE PLAN SITE PLAN SITE PLAN SITE PLAN

RL 68.621 RL 67.600 RL 66.685 RL 65.682

Test Depth (mm ) : 150 150 150 150

Layer Depth (mm) : - - - -

Maximum Size (mm) : 19 19 19 19

Oversize Wet (%) : 18 18 19 18

Oversize Dry (%) :

Oversize Density (t/m³) : 2.485 2.484 2.495 2.500

Field Moisture Content (%) : 5.8 6.0 6.6 5.6

Hilf MDR Number : 245502 245503 245504 245505

Hilf MDR Method : AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1

Compactive Effort : Standard Standard Standard Standard

Field Density Method : AS1289.5.8.1 AS1289.5.8.1 AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1 AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 63 69.5 70.5 69.5

Field Wet Density (t/m³) : 2.180 2.190 2.170 2.170

Optimum Moisture Content (%) : 9.2 8.6 9.4 8.0

Moisture Variation : 3.4 2.7 2.8 2.5

Peak Converted Wet Density

(t/m³) :2.24* 2.26* 2.26* 2.25*

Hilf Density Ratio (%) : 97.0 97.0 96.0 96.0

Minimum Specification : 95 95 95 95

Moisture Specification :

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.38/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 30/08/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 245506 245507

Test Number : 113 114

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 21/08/2018 21/08/2018

Date Tested : 21/08/2018 21/08/2018

Material Type : GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE

Lot Number : 18 4

Sample Location : LOT 18 LOT 4

REFER TO REFER TO

SITE PLAN SITE PLAN

RL 65.121 RL 64.125

Test Depth (mm ) : 150 150

Layer Depth (mm) : - -

Maximum Size (mm) : 19 19

Oversize Wet (%) : 16 20

Oversize Dry (%) :

Oversize Density (t/m³) : 2.477 2.495

Field Moisture Content (%) : 5.4 5.7

Hilf MDR Number : 245506 245507

Hilf MDR Method : AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1

Compactive Effort : Standard Standard

Field Density Method : AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 57.5 58

Field Wet Density (t/m³) : 2.160 2.160

Optimum Moisture Content (%) : 9.4 9.8

Moisture Variation : 4.1 4.2

Peak Converted Wet Density

(t/m³) :2.24* 2.26*

Hilf Density Ratio (%) : 96.5 95.5

Minimum Specification : 95 95

Moisture Specification :

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

Client : CCA WINSLOW Report Number: GL18-019.39/1

Address : 1587 IPSWICH ROAD, ROCKLEA, QLD, 4106 Report Date : 30/08/2018

Project Name : PROPOSED SUBDIVISION - STAGE 1 Order Number :

Project Number : GL18/019 Test Method : AS1289.5.8.1 & 5.7.1

Location: 105 GARDINER ROAD , HOLMEVIEW

Sample Number : 245570 245571

Test Number : 115 116

Sampling Method : AS1289.1.2.1 CL. 6.4 AS1289.1.2.1 CL. 6.4

Date Sampled : 24/08/2018 24/08/2018

Date Tested : 24/08/2018 24/08/2018

Material Type : GENERAL FILL GENERAL FILL

Material Source : ONSITE ONSITE

Lot Number : 20 21

Sample Location : LOT 20 LOT 20

REFER TO REFER TO

SITE PLAN SITE PLAN

RL 67.101 RL 65.341

Test Depth (mm ) : 150 150

Layer Depth (mm) : - -

Maximum Size (mm) : 19 19

Oversize Wet (%) : 19 19

Oversize Dry (%) :

Oversize Density (t/m³) : 2.491 2.476

Field Moisture Content (%) : 8.4 8.2

Hilf MDR Number : 245570 245571

Hilf MDR Method : AS1289.5.1.1 & 5.7.1 AS1289.5.1.1 & 5.7.1

Compactive Effort : Standard Standard

Field Density Method : AS1289.5.8.1 AS1289.5.8.1

Moisture Method : AS 1289.2.1.1 AS 1289.2.1.1

Moisture Ratio (%) : 82 84.5

Field Wet Density (t/m³) : 2.210 2.120

Optimum Moisture Content (%) : 10.2 9.7

Moisture Variation : 1.9 1.5

Peak Converted Wet Density

(t/m³) :2.25* 2.23*

Hilf Density Ratio (%) : 98.5 95.0

Minimum Specification : 95 95

Moisture Specification :

Site Selection :

Soil Description :

Remarks :

* - denotes adjusted for oversize

Document Code RFO89-11

Accredited for compliance with ISO/IEC 17025 - Testing.

Hilf Density Ratio Report

APPROVED SIGNATORY

GARY TAYLOR (Gold Coast) - WORKS SUPERVISOR

1169

Page 1 of 1

-

NATA Accreditation Number

GL18/019

20067 – CCA Winslow – Stages 2 & 3

Appendix C

(Photo Gallery)