B. Factual Ground Investigation Report (ESG, 2016) · PDF fileThe logging of soil is in accordance with BS EN ISO 14688-1+A1 (2013) as amplified by BS 5930 (2015). January 2017 Report

Mott MacDonald | Velindre Cancer Centre 7 Preliminary Contaminated Land Risk Assessment

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B. Factual Ground Investigation Report

(ESG, 2016)

VELINDRE CANCER HOSPITAL, CARDIFF

FACTUAL REPORT ON GROUND INVESTIGATION

Report No H6108-16

January 2017

Carried out for: Velindre NHS Trust Velindre NHS Trust Headquarters Unit 2 Charnwood Court Heol Billingsley Parc Nantgarw Cardiff CF15 7QZ

Engineer: Mott MacDonald Ltd Fitzalan House Fitzalan Road Cardiff CF24 0EL

www.esg.co.uk ESG Limited

Reg office: ESG House, Bretby Business Park, Ashby Road, Burton upon Trent, DE15 0YZ Incorporated in England: 02880501

Report No H6108-16 January 2017

Issue No

Date Status Prepared by Checked by Approved by

1

Draft report

NAME and QUALIFICATIONS NAME and QUALIFICATIONS NAME and QUALIFICATIONS Adam Putt

BSc (Hons) FGS

Lynne Llewellyn

BSc (Hons) CGeol FGS

Lynne Llewellyn

BSc (Hons) CGeol FGS

December 2016

SIGNATURE SIGNATURE SIGNATURE

1

Final report

NAME and QUALIFICATIONS NAME and QUALIFICATIONS NAME and QUALIFICATIONS

Ellen Phillips

BSc (Hons) FGS

Adam Putt

BSc (Hons) FGS

Adam Putt

BSc (Hons) FGS

January 2017


NAME and QUALIFICATIONS NAME and QUALIFICATIONS NAME and QUALIFICATIONS


This Report has been prepared by ESG Limited (“ESGL”) with all reasonable skill and care, within the terms and conditions of the contract between ESGL and the Client (“Contract”) and within the limitations of the resources devoted to it by agreement with the Client. Any reliance upon the Report is subject to the Contract terms and conditions.

This Report is confidential between the Client and ESGL. ESGL accepts no responsibility whatsoever to third parties to whom this document, or any part thereof, is made known. Any such party relies upon the Report at their own risk. The Contracts (Rights of Third Parties) Act 1999 does not apply to this Report nor the Contract and the provisions of the said Act are hereby excluded. This Report shall not be used for engineering or contractual purposes unless signed above by the author, checker and the approver for and on behalf of ESGL and unless the Report status is ‘Final’. Unless specifically assigned or transferred within the terms and conditions of the Contract, ESGL asserts and retains all Copyright and other Intellectual Property Rights in and over the Report and its contents. The Report may not be copied or reproduced, in whole or in part, without the written authorisation from ESGL. ESGL shall not be liable for any use of the Report for any purpose other than that for which it was originally prepared. Whilst every effort has been made to ensure the accuracy of the data supplied and any analysis interpretation derived from it, the possibility exists of variations in the ground and groundwater conditions around and between the exploratory positions. No liability can be accepted for any such variations in these conditions. Furthermore, any recommendations are specific to the development as detailed in this Report and no liability will be accepted should they be used for the design of alternative schemes without prior consultant with ESGL

Unit 15, Crosby Yard, Wildmill, Bridgend,

CF31 1JZ Tel: +44 (0) 1656 646588 Email: [email protected]

ESG

January 2017 Report No H6108-16 Issue 1 Contents

C O N T E N T S Page

1 INTRODUCTION ................................................................................................................. 1

2 SITE SETTING .................................................................................................................... 1

2.1 Location and Description ........................................................................................... 1 2.2 Published Geology ..................................................................................................... 2

3 FIELDWORK ....................................................................................................................... 2

3.1 Exploratory Holes ...................................................................................................... 2 3.2 Groundwater and Gas Monitoring .............................................................................. 3 3.3 In Situ Testing ............................................................................................................ 3

4 LABORATORY TESTING ................................................................................................... 4

4.1 Geotechnical Testing ................................................................................................. 4 4.2 Geoenvironmental Testing ......................................................................................... 4

REFERENCES ............................................................................................................................... 5

APPENDIX A FIGURES AND DRAWINGS

APPENDIX B EXPLORATORY HOLE RECORDS

APPENDIX C INSTRUMENTATION AND MONITORING

APPENDIX D IN SITU TESTING

APPENDIX E GEOTECHNICAL LABORATORY TEST RESULTS

APPENDIX F GEOENVIRONMENTAL LABORATORY TEST RESULTS

APPENDIX G PHOTOGRAPHS

January 2017 Report No H6108-16 Issue 1 Page 1 of 4

1 INTRODUCTION

In August 2016 ESG was commissioned by Mott MacDonald (MM), on behalf of Velindre NHS

Trust, to carry out a ground investigation at a site to the north of Whitchurch Hospital, Cardiff. The

investigation was required to obtain geotechnical and geoenvironmental information for a proposed

new cancer hospital.

The scope of the investigation was specified by MM and comprised cable percussion boreholes,

dynamically sampled with rotary follow on coring boreholes, sonic boreholes, machine excavated

trial pits, in situ testing and laboratory testing. The investigation was performed in accordance with

the contract specification, and the general requirements of BS 5930 (2015), BS EN 1997-2 (2007),

BS EN ISO 22475-1 (2006) and other relevant related standards identified below. The fieldwork

took place between 26 September and 27 October 2016.

This report presents the factual records of the fieldwork and laboratory testing.

2 SITE SETTING

2.1 Location and Description

The site is located approximately 6 km to the northwest of Cardiff city centre, at National Grid

reference ST 143808, see Site Location Plan in Appendix A.

The site is irregular in shape and measures approximately 4 hectares. The site dominated by an

area of flat ground in the south, which is currently meadowland. The northern part of the site is

more undulating and is vegetated with some mature trees. Along the western boundary is a narrow

strip of woodland that forms part of a slope towards the Glamorganshire Canal, this area is

designated a SSSI. A disused railway cutting runs immediately adjacent to the northern boundary

of the site and an adopted highway running in a northeast-southwest orientation dissect the area of

investigation from the site compound located immediately to the east. A single dwelling was once

present in the south west corner of the site, which was previously used as a farmstead. To the

south of the site is Whitchurch Hospital and associated infrastructure.


2.2 Published Geology

The published geological map for the area, BGS Sheet 263 (1986) and the BGS Geology of Britain

Viewer (2016) shows the site located on Glacial Till of Devensian age.

The solid geology is indicated to comprise Llanishen Conglomerate of Devonian age. These are

indicated to comprise interbedded sandstone and conglomerate.

3 FIELDWORK

The fieldwork was carried out in general accordance with BS 5930 (2015), BS EN 1997-2 (2007)

and BS EN ISO 22475-1 (2006).

The exploratory hole and in situ test locations were specified by MM. The exploratory holes were

set out using GPS. The co-ordinates and reduced levels were surveyed by ESG to National Grid

and Ordnance Datum. The exploratory hole and in situ test locations are shown on the Site Plan in

Appendix A.

3.1 Exploratory Holes

The exploratory holes are listed in the following table.

TABLE 1 : SUMMARY OF EXPLORATORY HOLES

TYPE QUANTITY MAXIMUM DEPTH (m)

EXPLORATORY HOLE REFERENCE

Cable Percussion Boring 17 10.00 BH01 to BH17 Dynamically Sampled with Rotary follow on Coring 4 28.00 BH01R, BH03R, BH06R and BH07R

Sonic Drilling 3 22.30 BH02S, BH04S and BH08S

Machine Excavated Trial Pit 4 4.30 SA01 to SA10 and TP03 to TP22

The exploratory hole logs are presented in Appendix B. These provide information including the

equipment and methods used, samples taken, tests carried out, water observations and

descriptions of the strata encountered. Explanation of the terms and abbreviations used on the

logs is given in the Key to Exploratory Hole Records in Appendix B, together with other

explanatory information. The logging of soil is in accordance with BS EN ISO 14688-1+A1 (2013)

as amplified by BS 5930 (2015).


Photographs of the trial pits and sonic drilled core are presented in Appendix G.

On completion of the fieldwork geotechnical samples were transported to the Bridgend office of

ESG for temporary retention, with those required for testing being transferred to the ESG

laboratories. Geoenvironmental samples were transported from site directly to the laboratory at

ESG.

3.2 Groundwater and Gas Monitoring

Instrumentation installed in the exploratory holes for groundwater and gas monitoring are shown

on the logs and summarised in Appendix C. Records of monitoring carried out by ESG after the

fieldwork period are presented in Appendix C. At the time of writing this report, two rounds of

groundwater and one round of gas monitoring have been completed. It is proposed to complete

three rounds of gas and groundwater monitoring as part of this contract.

3.3 In Situ Testing

In situ testing was carried out in accordance with the relevant standards as tabulated below. The

testing is summarised in the following table and the results are presented in Appendix D unless

noted otherwise. Calibration certificates where appropriate are included with the results in the

appendix.

TABLE 2: SUMMARY OF IN SITU TESTING

TYPE QUANTITY REMARKS

Standard Penetration Test 179 BS EN ISO 22476-3 (2011). Results presented on logs in Appendix B

California Bearing Ratio 16 BS 1377 (1990)

Soakaway Testing 9 BRE Digest 365 (2007)

Variable Head Testing 9 BS 5930 (2015)


4 LABORATORY TESTING

4.1 Geotechnical Testing

Geotechnical laboratory testing was scheduled by MM and was carried out in accordance with

BS 1377 (1990) and BS EN ISO 17892 (2014) Part 1 unless otherwise stated. The testing is

summarised below and the results are presented in Appendix E.

Water Content Determination

Atterberg Limit Determination

Particle Size Distribution Analysis

pH, Acid and Water Soluble Sulphate and Total Sulphur Content of Soils. Test methods are

BS 1377 (1990) or others recognised in BRE Special Digest 1 (2005); they are indicated on

the results report sheets in Appendix E.

Unconsolidated Undrained Triaxial Compression Testing

California Bearing Ratio / Moisture Content Relationship

Dry Density / Moisture Content Relationship – Light Compaction

Dry Density / Moisture Content Relationship – Heavy Compaction

Soil Organic Matter

Particle Density Testing

4.2 Geoenvironmental Testing

Geoenvironmental laboratory testing was scheduled by MM on the soil samples recovered during

the fieldwork. The testing was carried out by the laboratory at Burton on Trent. The results are

presented in Appendix F.


REFERENCES

BGS England and Wales Sheet 263 : 1986 : Cardiff. 1:50000 geological map (solid and drift). British Geological Survey. BGS Geology of Britain Viewer : 2016. www.bgs.ac.uk. British Geological Survey. BRE Digest 365 : 2007 : Soakaway design. Building Research Establishment, Garston, Watford. BRE Special Digest 1 : 2005 : Concrete in aggressive ground. Building Research Establishment. BS 1377 : 1990 : Methods of test for soils for civil engineering purposes. British Standards Institution. BS 5930 : 2015 : Code of practice for ground investigations. British Standards Institution. BS EN 1997-2 : 2007 : Eurocode 7 - Geotechnical design - Part 2 Ground investigation and testing. British Standards Institution. BS EN ISO 14688-1:2002+A1 : 2013 : Geotechnical investigation and testing - Identification and classification of soil - Part 1 Identification and description. British Standards Institution. BS EN ISO 14688-2:2004+A1 : 2013 : Geotechnical investigation and testing - Identification and classification of soil - Part 2 Principles for a classification. British Standards Institution. BS EN ISO 17892-1 : 2014 : Geotechnical investigation and testing – Laboratory Testing of soil – Determination of water content. BS EN ISO 22475-1 : 2006 : Geotechnical investigation and testing – Sampling methods and groundwater measurements - Part 1 Technical principles for execution. British Standards Institution. BS EN ISO 22476-3:2005+A1 : 2011 : Geotechnical investigation and testing - Field testing - Part 3 Standard penetration test. British Standards Institution.

January 2017 Report No H6108-16 Issue 1 Appendix A

APPENDIX A

FIGURES AND DRAWINGS

Site Location Plan A1 Site Plan 364561-MMD-XX-00-DR-C-0004

Reproduced from the 1998 Ordnance Survey 1:50 000 scale Landranger map No 171 by permission of Ordnance Survey on behalf of The Controller of Her Majesty's Stationery Office, Crown copyright, Environmental Services Group Limited. All rights reserved. Licence Number 100006060

THE SITE

N

Notes: Scale 1:50 000

Project

Project No.

Carried out for

Velindre Cancer Hospital, Cardiff

H6108-16

Velindre NHS Trust

Figure

A1

Site Location Plan

January 2017 Report No H6108-16 Issue1 Appendix B

APPENDIX B

EXPLORATORY HOLE RECORDS

Key to Exploratory Hole Records Key

SPT Hammer Energy Ratio Report SPT Hammer Reference AR538, AR1046, GD1 and MJ2

Borehole Logs BH01 to BH17, BH01R, BH03R,

BH06R, BH07R, BH02S, BH04S and BH08S

Trial Pit Logs SA01 to SA10 and TP03 to TP22

Key to Exploratory Hole Records

Notes: See report text for full references of standards

Key Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust Sheet 1 of 2

SAMPLES Undisturbed U UT TW P L CBR BLK CS AMAL

Driven tube sample Driven thin wall tube sample nominally 100 mm diameter and full recovery unless otherwise stated Pushed thin wall tube sample Pushed piston sample Liner sample (from Windowless or similar sampler), full recovery unless otherwise stated CBR mould sample Block sample Core sample (from rotary core) taken for laboratory testing Amalgamated sample

Disturbed D B

Small sample Bulk sample

Other W G ES EW

Water sample Gas sample Environmental chemistry samples (in more than one container where appropriate) Soil sample Water sample

Comments Sample reference numbers are assigned to every sample taken. A sample reference of 'NR' indicates that attempt was made to take a tube sample, however, there was no recovery. Monitoring samples taken after completion of hole construction are not shown on the exploratory hole logs.

TESTS SPT S or SPT C IV HV PP KFH, KRH, KPI

Standard Penetration Test, open shoe (S) or solid cone (C) The Standard Penetration Test is defined in BS EN ISO 22476-3:2005+A1:2011. The incremental blow counts are given in the Field Records column; each increment is 75 mm unless stated otherwise and any penetration under self weight in mm (SW) is noted. Where the full 300 mm test drive is achieved the total number of blows for the test drive is presented as N = ** in the Test column. Where the test drive blows reach 50 the total blow count beyond the seating drive is given (without the N = prefix). in situ Vane shear strength, peak (p) and remoulded (r) Hand vane shear strength, peak (p) and remoulded (r) Pocket penetrometer test, converted to shear strength Permeability tests (KFH = falling head, KRH = rising head; KPI = packer inflow); results provided in Field Records column (one value per stage for packer tests)

DRILLING RECORDS The mechanical indices (TCR/SCR/RQD & If) are defined in BS 5930:2015

TCR SCR RQD If

Total Core Recovery, % Solid Core Recovery, % Rock Quality Designation, % Fracture spacing, mm. Minimum, typical and maximum spacings are presented. The term non-intact (NI) is used where the core is fragmented.

Flush returns, estimated percentage with colour where relevant, are given in the Records column CRF AZCL NR

Core recovered (length in m) in the following run Assessed zone of core loss Not recovered

GROUNDWATER

Groundwater strike Groundwater level after standing period

Key to Exploratory Hole Records

Notes: See report text for full references of standards

Key Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust Sheet 2 of 2

INSTALLATION Standpipe/ piezometer SP SPIE PPIE EPIE Inclinometer or Slip Indicator ICE ICM SLIP Settlement Points or Pressure Cells ESET ETM EPCE PPCE

Details of standpipe/piezometer installations are given on the Record. Legend column shows installed instrument depths including slotted pipe section or tip depth, response zone filter material type and layers of backfill. The type of instrument installed is indicated by a code in the Legend column at the depth of the response zone: Standpipe Standpipe piezometer Pneumatic piezometer Electronic piezometer The installation of vertical profiling instruments is indicated on the Record. The base of tubing is shown in the Legend column. The type of instrument installed is indicated by a code in the Legend column at the base of the tubing: Biaxial inclinometer Inclinometer tubing for use with probe Slip indicator The installation of single point instruments is indicated on the Record. The location of the measuring device is shown in the Legend column. The type of instrument installed is indicated by a code in the Legend column: Electronic settlement cell/gauge Magnetic extensometer settlement point Electronic embedment pressure cell Electronic push in pressure cell

INSTALLATION LEGENDS

A legend describing the installation is shown in the rightmost column. Legends used to describe the backfill materials as indicated below.

Arisings

Concrete

Grout

Bentonite

Sand

Gravel

Macadam

NOTES 1 2 3 4 5 6 7

Soils and rocks are described in accordance with BS EN ISO 14688-1:2002+A1:2013 and 14689-1:2003 respectively as amplified by BS 5930:2015. For fine soils, consistency determined during description is reported for those strata where undisturbed samples are available. Where the logger considers that the sample may not be representative of the condition in situ, for whatever reason, the reported consistency is given in brackets. The reliability of the sample is indicated by Probably or Possibly as appropriate. Hence (Probably firm) indicates the logger is reasonably confident of the assessment, but (Possibly firm) means less certainty. Where the samples available are too disturbed to allow a reasonable assessment of the in situ condition, no consistency is given. Evidence of the occurrence of very coarse particles (cobbles and boulders) is presented on the logs, however, because of their size in relation to the exploratory hole these records may not be fully representative of their size and frequency in the ground mass. The declination of bedding and joints is given with respect to the normal to the core axis. Thus in a vertical borehole this will be the dip. The assessment of SCR, RQD and Fracture Spacing excludes artificial fractures Water level observations of discernible entries during the advancing of the exploratory hole are given at the foot of the log and in the Legend column. The term "none observed" is used where no discrete entries are identified although this does not necessarily indicate that the hole has not been advanced below groundwater level. Under certain conditions groundwater cannot be observed, for instance, drilling with water flush or overwater, or boring at a rate much faster than water can make its way into the borehole In addition, where appropriate, water levels in the hole at the time of recovering individual samples or carrying out in situ tests and at shift changes are given in the Records column. The borehole logs present the results of Standard Penetration Tests recorded in the field without correction or interpretation. However, in certain ground conditions (eg high hydraulic head or where very coarse particles are present) some judgement may be necessary in considering whether the results are representative of in situ mass conditions.

Depth

0.20 0.30 - 0.60

0.50

0.80 - 1.20

1.20 - 1.651.20

1.20 - 1.70

2.20 - 2.652.20 - 2.70

3.20 - 3.653.20 - 3.70

4.20 - 4.654.20 - 4.70

5.20 - 5.655.20 - 5.60

6.70 - 7.046.70 - 7.00

7.30 - 7.54

Type & No.

ES 1B 2

ES 3

B 4

SPTCES 5B 6

SPTCB 7

SPTCB 8

SPTCB 9

SPTCB 10

SPTCB 11

SPTC

Records

N=9 (1,3/2,2,2,3)

N=21 (2,4/5,5,5,6)

N=15 (3,4/4,4,3,4)

N=23 (4,5/6,6,6,5)

N=36 (1,3/3,5,11,17)

50 (7,7/7,20,23 for 40mm)

50 (14,11 for 50mm/30,20 for 35mm)

Date TimeCasing

18/10/160.00

1.00

2.00

3.00

4.00

5.20

6.70

18/10/167.007.00

Water

0800

Dry

Dry

Dry

Dry

Dry

6.20

1800DryDry

Main

Soft brown slightly gravelly clayey SILT. Gravel is subangular to subrounded fine to medium of sandstone. Rare rootlets. (Possible GLACIAL TILL)

Loose becoming medium dense from 2.20 m depth brown sandy clayey subangular to rounded fine to coarse GRAVEL of sandstone with low cobble content. Sand is fine to coarse. Cobbles are subangular to rounded of sandstone. (Possible GLACIAL TILL)

Medium dense brown sandy clayey subangular to subrounded fine to coarse GRAVEL of sandstone with medium cobble content. Sand is fine to coarse. Cobbles are subangular to subrounded of sandstone. (GLACIAL TILL)

Medium dense becoming dense from 5.20 m depth greyish brown sandy clayey subangular to subrounded fine to coarse GRAVEL of sandstone and limestone with medium cobble content. Sand is fine to coarse. Cobbles are subangular to subrounded of sandstone and limestone. Driller notes presence of boulders. (GLACIAL TILL)

Very dense greyish brown gravelly slightly clayey fine to coarse SAND with high cobble content. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. Cobbles are subangular to subrounded of sandstone and limestone. Driller notes presence of boulders. (GLACIAL TILL)

END OF EXPLORATORY HOLE

DetailDepth, Level

(Thickness)

(0.90)

0.90

(2.30)

3.20

(0.80)

4.00

(2.70)

6.70

(0.60)

7.30

+40.30

+37.99

+37.20

+34.49

+33.90

Legend Backfill

Borehole LogDrilled GW - Start Equipment, Methods and Remarks Depth from

(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

18/10/2016

- End

18/10/2016

Pilcon 150Hand excavated inspection pit from 0.00m to 1.20m. Cable percussive boring from 1.20m to 7.30m.

Samples and Tests Strata Description

Ground Level

Coordinates (m)

National Grid

41.20 mOD

E 314321.01

N 180722.54Text

Text

-

Notes: For explanation of symbols and abbreviations see Key to Exploratory Hole Records. All depths and reduced levels in metres. Stratum thickness given in brackets in depth column.

Scale 1:50 (c) ESG www.esg.co.uk05/01/2017 15:53:04 Text

Project

Project No.

Carried out for

Velindre Cancer Hospital

H6108-16

Velindre NHS Trust

Borehole

BH01Sheet 1 of 1

1.20 7.30 200 7.00

Groundwater EntriesNo. Depth Strike (m) Remarks Depth Sealed (m)

Depth Related RemarksDepths (m) Remarks1.20 - 7.30 SPT Hammer ID: GD1

Energy Ratio: 71.96%6.00 - 7.30 Water added to assist drilling.

Hard BoringDepths (m) Duration (mins) Tools used5.60 - 5.80 30 Chisel7.00 - 7.30 60 Chisel

Depth

0.20 0.30 - 0.60

0.50

0.80 - 1.20

1.20 - 1.651.20

1.20 - 1.60

2.20 - 2.652.20 - 2.70

3.20 - 3.653.20 - 3.70

4.20 - 4.654.20 - 4.40

4.70 - 5.80

5.00 - 5.31

5.80 - 5.91

Type & No.

ES 1B 2

ES 3

B 4

SPTCES 5B 6

SPTCB 7

SPTCB 8

SPTCB 9

B 10

SPTC

SPTC

Records

N=43 (1/2,9,13,19)

N=13 (2,3/2,2,4,5)

N=27 (3,6/9,5,5,8)

N=54 (5,7/11,14,14,15)

50 (17,8 for 30mm/16,19,15 for 55mm)

50 (25 for 65mm/50 for 47mm)

Date TimeCasing

14/10/160.00

1.20

2.00

3.00

4.00

14/10/164.40

17/10/164.405.00

17/10/165.805.80

Water

0800

Dry

Dry

Dry

Dry

1800Dry

0800DryDry

1800DryDry

Main

Soft brown slightly gravelly SILT. Gravel is subangular to subrounded fine to medium of sandstone. Occasional roots and rootlets. (GLACIAL TILL)

Soft brown slightly sandy slightly gravelly silty CLAY. Sand is fine to coarse. Gravel is subangular to subrounded fine to medium of sandstone. (GLACIAL TILL)

Dense brown sandy gravelly CLAY. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. (GLACIAL TILL)

Medium dense brown sandy clayey subangular to rounded fine to coarse GRAVEL of sandstone with low cobble content. Sand is fine to coarse. Cobbles are subangular to rounded of sandstone. Driller notes presence of boulders. (GLACIAL TILL)

Very dense greyish brown subangular to rounded COBBLES of sandstone and limestone with a little sand and gravel. Sand is fine to coarse. Gravel is subangular to rounded fine to coarse of sandstone and limestone. Driller notes presence of boulders. (GLACIAL TILL)Very dense greyish brown sandy subangular to rounded fine to coarse GRAVEL of sandstone and limestone with high cobble content. Sand is fine to coarse. Cobbles are subangular to rounded of sandstone and limestone. Driller notes presence of boulders. (GLACIAL TILL)

Hole continues on next sheet


DetailDepth, Level

(Thickness)

(0.60)

0.60

(0.60)

1.20

(1.00)

2.20

(2.00)

4.20

(0.50)

4.70

(1.10)

5.80

+39.66

+39.06

+38.06

+36.06

+35.56

+34.46

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

14/10/2016

- End

17/10/2016



Ground Level

Coordinates (m)

National Grid

40.26 mOD

E 314330.56

N 180763.76Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH02Sheet 1 of 2

0.00 5.80 200 5.80




Hard BoringDepths (m) Duration (mins) Tools used1.60 - 2.00 60 Chisel4.40 - 4.70 60 Chisel4.70 - 5.00 60 Chisel5.00 - 5.40 60 Chisel

Depth Type & No. RecordsDate TimeCasing Water Main Detail

Depth, Level(Thickness)

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

14/10/2016

- End

17/10/2016



Ground Level

Coordinates (m)

National Grid

40.26 mOD

E 314330.56

N 180763.76Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH02Sheet 2 of 2

0.00 5.80 200 5.80


Depth Related RemarksDepths (m) Remarks

Hard BoringDepths (m) Duration (mins) Tools used5.80 - 5.80 30 Chisel

Depth

0.20 0.30 - 0.70

0.50

0.80 - 1.20

1.20 - 1.651.20

1.20 - 1.50

2.20 - 2.652.20 - 2.70

3.20 - 3.653.20 - 3.70

4.20 - 4.654.20 - 4.70

5.20 - 5.655.20 - 5.70

6.00 - 6.50

6.70 - 6.94

Type & No.

ES 1B 4

ES 2

B 5

SPTCES 3B 6

SPTCB 7

SPTCB 8

SPTCB 9

SPTCB 10

B 11

SPTC

Records

N=57 (1,4/9,13,15,20)

N=25 (4,7/5,5,6,9)

N=25 (6,5/6,6,6,7)

N=23 (3,5/4,5,5,9)

N=27 (5,6/8,5,7,7)

50 (18,7 for 35mm/24,26 for 53mm)

Date TimeCasing

19/10/160.00

1.00

2.00

3.00

4.00

5.00

19/10/166.806.7020/10/166.8020/10/167.20

Water

0800

Dry

Dry

Dry

Dry

Dry

1800WetDry

0800Wet

1800Wet

Main

Soft to firm brown slightly sandy gravelly silty CLAY with low cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. Cobbles are subangular to subrounded of sandstone. (GLACIAL TILL)

Very dense brown sandy clayey subangular to subrounded fine to coarse GRAVEL of sandstone and limestone with low to medium cobble content. Sand is fine to coarse. Cobbles are subangular to subrounded of sandstone and limestone. (GLACIAL TILL)

Firm greyish brown sandy gravelly CLAY with low cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. Cobbles are subangular to subrounded of sandstone and limestone. (GLACIAL TILL)Medium dense greyish brown locally brown sandy slightly clayey subangular to subrounded fine to coarse GRAVEL of sandstone and limestone with low to medium cobble content. Sand is fine to coarse. Cobbles are subangular to subrounded of sandstone and limestone. Driller notes presence of boulders. (GLACIAL TILL)

Very dense greyish brown sandy subangular to subrounded medium to coarse GRAVEL of sandstone, limestone and quartzite with high cobble content. Sand is fine to coarse. Cobbles are subangular to subrounded of sandstone and limestone. Driller notes presence of boulders. (GLACIAL TILL)Drillers description: Boulders (GLACIAL TILL)


Detail

3.20-3.70 Very sandy

5.20-5.70 Clayey


(0.80)

0.80

(1.40)

2.20

(0.50)

2.70

(3.20)

5.90

(0.90)

6.80

(0.40)

7.20

+42.39

+40.99

+40.49

+37.29

+36.39

+35.99

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

19/10/2016

- End

20/10/2016



Ground Level

Coordinates (m)

National Grid

43.19 mOD

E 314265.73

N 180764.80Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH03Sheet 1 of 1

1.20 7.20 200 7.20





Depth

0.20 0.30 - 0.60

0.50 0.60 - 0.80

1.20 - 1.651.20

1.20 - 1.70

2.20 - 2.652.20 - 2.70

3.20 - 3.653.20 - 3.70

4.20 - 4.654.20 - 4.70

5.20 - 5.655.20 - 5.70

6.70 - 7.156.70 - 7.20

8.20 - 8.34

8.50 - 9.00

9.70 - 10.159.70 - 10.00

Type & No.

ES 1B 4

ES 2B 5

SPTCES 3B 6

SPTCB 7

SPTCB 8

SPTCB 9

SPTCB 10

SPTCB 11

SPTC

B 12

SPTCB 13

Records

N=17 (16,10/9,4,2,2)

N=16 (2,3/4,6,3,3)

N=30 (3,6/9,7,7,7)

N=19 (3,4/3,3,5,8)

N=19 (5,3/4,4,5,6)

N=26 (12,10/7,6,6,7)

52 (23 for 75mm/52 for 68mm)

N=43 (4,7/9,9,12,13)

Date TimeCasing

07/10/160.00

1.20

2.00

3.00

4.00

5.00

07/10/166.00

10/10/166.00

6.70

8.20

9.7010/10/1610.00

Water

0800

Dry

Dry

Damp

Dry

Dry

1800Dry

0800Dry

Dry

Dry

Dry1800

Dry

Main

Grass over soft brown slightly gravelly clayey SILT. Gravel is angular to subangular fine to coarse of sandstone. Occasional rootlets. (TOPSOIL)

Brown sandy slightly clayey angular to subangular fine to coarse GRAVEL of sandstone with medium cobble content. Sand is fine to coarse. Cobbles are angular to subangular tabular of sandstone. (GLACIAL TILL)

Medium dense brown sandy very clayey becoming clayey from 4 m angular to subrounded fine to coarse GRAVEL of sandstone with low cobble content. Sand is fine to coarse. Cobbles are subangular to subrounded of sandstone. (GLACIAL TILL)

Medium dense becoming very dense from 8.20 m greyish brown sandy subangular to rounded fine to coarse GRAVEL of sandstone, conglomerate and limestone with high cobble content. Sand is fine to coarse. Cobbles are subangular to rounded of sandstone, conglomerate and limestone. (GLACIAL TILL)

Greyish brown subangular to rounded COBBLES of sandstone and limestone with some sand and gravel. Sand is fine to coarse. Gravel is subangular to rounded fine to coarse of sandstone, conglomerate and limestone. (GLACIAL TILL)

Dense greyish brown very sandy slightly silty subangular to rounded fine to coarse GRAVEL of sandstone and conglomerate with medium cobble


DetailDepth, Level

(Thickness)

(0.60)

0.60

(0.80)

1.40

(4.60)

6.00

(2.50)

8.50

(1.10)

9.60

(0.40)

10.00

+41.57

+40.77

+36.17

+33.67

+32.57

+32.17

Legend Backfill

1 -


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

07/10/2016

- End

10/10/2016



Ground Level

Coordinates (m)

National Grid

42.17 mOD

E 314326.33

N 180822.37Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH04Sheet 1 of 2

1.20 10.00 200 10.00

Groundwater EntriesNo. Depth Strike (m) Remarks Depth Sealed (m)1 3.00 Seepage


Energy Ratio: 71.96%3.00 - 10.00 Water added to assist drilling


Depth Type & No. RecordsDate TimeCasing Water Main

content. Sand is fine to coarse. Cobbles are subangular to rounded of sandstone and conglomerate. (GLACIAL TILL)


DetailDepth, Level

(Thickness)Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

07/10/2016

- End

10/10/2016



Ground Level

Coordinates (m)

National Grid

42.17 mOD

E 314326.33

N 180822.37Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH04Sheet 2 of 2

1.20 10.00 200 10.00




Depth

0.20 0.30 - 0.60

0.50

0.80 - 1.20

1.20 1.20 - 1.65

1.70

2.00

2.20 - 2.652.20 - 2.70

3.20 - 3.653.20 - 3.70

4.20 - 4.654.20 - 4.70

5.20 - 5.655.20 - 5.70

6.20

6.70 - 7.156.70 - 7.20

7.70

8.20 - 8.658.20 - 8.70

9.00 - 10.00

Type & No.

ES 1B 2

ES 3

B 4

ES 6UT 5

D 7

B 8

SPTCB 9

SPTCB 10

SPTCB 11

SPTCB 12

B 13

SPTCB 14

B 15

SPTCB 16

B 17

Records

24 blows 100% rec

N=18 (2,6/5,6,4,3)

N=8 (1,3/2,2,1,3)

N=38 (4,9/12,13,7,6)

N=41 (3,6/9,8,7,17)

N=46 (8,9/11,12,10,13)

N=35 (3,5/8,9,10,8)

Date TimeCasing

27/09/160.00

2.20

3.20

4.20

5.20

6.70

27/09/168.00

28/09/168.008.20

28/09/1610.00

Water

0800Dry

Dry

Dry

Dry

Dry

Dry

1800Dry

0800DryDry

18009.60

Main

Grass over soft dark brown slightly sandy slightly gravelly SILT. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of flint and sandstone. Frequent roots and rootlets. (TOPSOIL)Soft to firm brown locally slightly mottled orangish brown silty CLAY. Rare subangular to subrounded fine to coarse gravel of sandstone. Rare rootlets. (GLACIAL TILL)

Medium dense becoming dense brown sandy clayey angular to subrounded fine to coarse GRAVEL of sandstone, flint and conglomerate with a medium cobble content. Sand is fine to coarse. Cobbles are subangular to subrounded of sandstone. (GLACIAL TILL)

Dense greyish brown sandy clayey subangular to subrounded fine to coarse GRAVEL of sandstone, limestone and flint. Sand is fine to coarse. (GLACIAL TILL)

Dense greyish brown sandy angular to subrounded fine to coarse GRAVEL of sandstone, limestone, flint and quartzitic conglomerate with a medium cobble content. Sand is fine to coarse. Cobbles are subangular to subrounded of sandstone and quartzitic conglomerate. (GLACIAL TILL)


Detail

3.20-3.65 Locally loose.


(0.30)

0.30

(1.60)

1.90

(3.30)

5.20

(2.80)

8.00

(2.00)

10.00

+46.07

+44.47

+41.17

+38.37

+36.37

Legend Backfill

1 -

1 -


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

27/09/2016

- End

28/09/2016

Pilcon 150Hand excavated inspection pit from 0.00m to 1.20m. Cable percussion from 1.20m to 10.00m.


Ground Level

Coordinates (m)

National Grid

46.37 mOD

E 314212.84

N 180825.08Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH05Sheet 1 of 2

0.00 10.00 200 10.00

Groundwater EntriesNo. Depth Strike (m) Remarks Depth Sealed (m)1 10.00 Rose to 9.60 m after 20 minutes.


Energy Ratio: 71.96%2.00 - 10.00 Water added to aid drilling


Depth

10.00 - 10.45

Type & No.

SPTC

Records

N=48 (6,8/10,12,12,14)

Date TimeCasing10.00

Water9.60

Main


DetailDepth, Level



(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

27/09/2016

- End

28/09/2016

Pilcon 150Hand excavated inspection pit from 0.00m to 1.20m. Cable percussion from 1.20m to 10.00m.


Ground Level

Coordinates (m)

National Grid

46.37 mOD

E 314212.84

N 180825.08Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH05Sheet 2 of 2

0.00 10.00 200 10.00



Hard BoringDepths (m) Duration (mins) Tools used

Depth

0.20 0.30 - 0.60

0.50

0.80 - 1.20

1.20 - 1.651.20

1.20 - 1.80

2.20 - 2.652.20 - 2.70

3.20 - 3.653.20 - 3.70

4.20 - 4.654.20 - 4.70

5.20 - 5.655.20 - 5.70

6.40

6.70 - 7.156.70 - 7.20

7.90

8.20 - 8.658.20 - 8.70

9.00 - 10.00

9.70 - 10.07

Type & No.

ES 1B 4

ES 2

B 5

SPTCES 3B 6

SPTCB 7

SPTCB 8

SPTCB 9

SPTCB 10

B 11

SPTCB 12

B 13

SPTCB 14

B 15

SPTC

Records

N=47 (3,5/4,9,14,20)

N=31 (4,5/7,6,9,9)

N=27 (3,6/6,7,6,8)

N=34 (5,9/8,10,10,6)

N=47 (4,7/10,11,13,13)

N=27 (3,5/7,7,4,9)

N=46 (15,8/12,10,10,14)

50 (8,12/12,16,22 for 75mm)

Date TimeCasing

29/09/160.00

1.20

2.00

3.00

4.00

29/09/165.00

30/09/165.005.20

6.70

8.20

9.50

30/10/1610.00

Water

0800

Dry

Dry

Dry

Dry

1800Dry

0800DryDry

Dry

Dry

Dry

1800Dry

Main

Grass over soft to firm brown slightly sandy slightly gravelly silty CLAY with a low cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and flint. Cobbles are subangular to subrounded of sandstone. Occasional roots and rootlets. (GLACIAL TILL)

Dense brown sandy clayey subangular to subrounded fine to coarse GRAVEL of sandstone, quartzitic sandstone and limestone with a medium to high cobble content. Sand is fine to coarse. Cobbles are subangular to subrounded of quartzitic sandstone. (GLACIAL TILL)

Medium dense greyish brown sandy subangular to rounded fine to coarse GRAVEL of sandstone, quartzitic sandstone, limestone and conglomerate with a medium to high cobble content. Sand is fine to coarse. Cobbles are subangular to subrounded of quartzitic sandstone and sandstone. (GLACIAL TILL)


Detail

9.70-10.00 Locally very dense.


(1.10)

1.10

(5.40)

6.50

(3.50)

10.00

+47.47

+42.07

+38.57

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

29/09/2016

- End

30/09/2016

Pilcon 150Hand dug inspection pit from 0.00m to 1.20m. Cable percussion drilling from 1.20m to 10.07m.


Ground Level

Coordinates (m)

National Grid

48.57 mOD

E 314147.22

N 180840.54Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH06Sheet 1 of 2

1.20 10.00 20010.00 10.00 45

10.00


Depth Related RemarksDepths (m) Remarks1.20 - 10.00 Water added to assist drilling1.20 - 10.00 SPT Hammer ID: GD1

Energy Ratio: 71.96%




DetailDepth, Level



(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

29/09/2016

- End

30/09/2016



Ground Level

Coordinates (m)

National Grid

48.57 mOD

E 314147.22

N 180840.54Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH06Sheet 2 of 2

1.20 10.00 20010.00 10.00 45

10.00




Depth

0.20 0.30 - 0.60

0.50

0.80 - 1.20

1.20 - 1.651.20

1.20 - 1.70

2.20 - 2.652.20 - 2.70

3.20 - 3.653.20 - 3.70

4.20 - 4.654.20 - 4.70

5.20 - 5.655.20 - 5.70

6.00 - 6.50

6.70 - 7.156.70 - 7.20

8.20 - 8.658.20 - 8.70

9.00 - 9.45

9.20 - 9.50

9.70 - 10.159.70 - 10.00

Type & No.

ES 1B 4

ES 2

B 5

SPTCES 3B 6

SPTCB 7

SPTCB 8

SPTCB 9

SPTCB 10

B 11

SPTCB 12

SPTCB 13

SPTC

B 14

SPTCB 15

Records

N=7 (1 for 150mm/1,2,2,2)

N=15 (2,2/3,4,4,4)

N=16 (3,5/4,4,3,5)

N=25 (5,7/5,6,6,8)

N=33 (4,6/7,9,9,8)

N=33 (4,7/6,7,9,11)

N=53 (8,12/14,14,12,13)

N=14 (2,3/3,4,3,4)

N=17 (1,3/4,4,4,5)

Date TimeCasing

20/10/160.00

1.00

2.00

3.00

4.00

20/10/165.00

21/10/165.005.00

6.70

8.20

9.00

9.5021/10/1610.00

Water

0800

Dry

Dry

Dry

Dry

1800Dry

0800DryDry

Wet

Wet

Wet

Wet1800Wet

Main

Soft brown slightly gravelly clayey SILT. Gravel is subangular to subrounded fine to coarse of sandstone. Occasional rootlets. (GLACIAL TILL)

Soft to firm brown locally orangish brown slightly sandy gravelly silty CLAY with low cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. Cobbles are subangular to subrounded of sandstone and limestone. (GLACIAL TILL)

Medium dense brown gravelly clayey fine to coarse SAND with medium cobble content. Gravel is subangular to subrounded fine to coarse of sandstone, limestone and conglomerate. Cobbles are subangular to subrounded of sandstone, limestone and conglomerate. (GLACIAL TILL)

Stiff greyish brown sandy gravelly CLAY with low cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. Cobbles are subangular to subrounded of sandstone and limestone. Driller notes presence of boulders. (GLACIAL TILL)

Dense becoming very dense from 8.20 m depth greyish brown sandy subangular to subrounded fine to coarse GRAVEL of sandstone, limestone and conglomerate with high cobble content. Sand is fine to coarse. Cobbles are subangular to subrounded of sandstone, limestone and conglomerate. Driller notes presence of boulders. (GLACIAL TILL)

Firm brown sandy gravelly CLAY with medium cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. Cobbles are subangular to subrounded of sandstone and limestone. (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.60)

0.60

(2.60)

3.20

(0.80)

4.00

(2.00)

6.00

(3.20)

9.20

(0.80)

10.00

+42.95

+40.35

+39.55

+37.55

+34.35

+33.55

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

20/10/2016

- End

21/10/2016



Ground Level

Coordinates (m)

National Grid

43.55 mOD

E 314393.88

N 180879.30Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH07Sheet 1 of 1

1.20 10.00 200 10.00





Depth

0.20 0.20 - 0.60

0.50

0.80 - 1.20

1.20 1.20 - 1.65

1.70

2.20 - 2.652.20 - 2.70

3.20 - 3.653.20 - 3.70

4.20 - 4.654.20 - 4.70

5.20 - 5.655.20 - 5.70

6.70 - 7.156.70 - 7.20

8.20 - 8.658.20 - 8.70

9.70 - 10.159.70 - 10.00

Type & No.

ES 1B 4

ES 2

B 5

ES 3U 6

D 7

SPTCB 8

SPTCB 9

SPTCB 10

SPTCB 11

SPTCB 12

SPTCB 13

SPTCB 14

Records

18 blows 100% rec

N=28 (1,3/5,7,7,9)

N=22 (2,4/4,6,6,6)

N=13 (3,5/4,2,3,4)

N=40 (7,5/6,6,9,19)

N=33 (3,6/9,9,8,7)

N=40 (8,9/6,10,12,12)

N=31 (5,13/9,10,6,6)

Date TimeCasing

03/10/160.00

0.00

2.00

3.00

4.00

03/10/165.00

04/10/165.005.00

6.70

8.20

9.7004/10/1610.00

Water

0800

Dry

Dry

Dry

Dry

1800Dry

0800DryDry

Dry

8.00

9.201800

Dry

Main

Grass over soft dark brown slightly sandy slightly gravelly SILT. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. Frequent roots and rootlets. (TOPSOIL)Soft brown locally mottled orangish brown slightly sandy becoming sandy with depth slightly gravelly silty CLAY. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. Rare rootlets. (GLACIAL TILL)

Medium dense becoming dense from 5.20m brown locally greyish brown sandy very clayey locally clayey subangular to subrounded fine to coarse GRAVEL of sandstone with a medium to low cobble content. Sand is fine to coarse. Cobbles are subangular to subrounded of sandstone. (GLACIAL TILL)

Dense brown sandy slightly clayey subangular to subrounded fine to coarse GRAVEL of sandstone, limestone and conglomerate with a medium cobble content. Sand is fine to coarse. Cobbles are subangular to subrounded of sandstone. (GLACIAL TILL)

Dense brown subangular to rounded COBBLES of sandstone conglomerate with a little sand and


DetailDepth, Level

(Thickness)

(0.20) 0.20

(2.00)

2.20

(5.80)

8.00

(1.70)

9.70

(0.30)

10.00

+42.70

+40.70

+34.90

+33.20

+32.90

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

03/10/2016

- End

04/10/2016



Ground Level

Coordinates (m)

National Grid

42.90 mOD

E 314326.32

N 180878.80Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH08Sheet 1 of 2

1.20 10.00 200 10.00






gravel. Sand is fine to coarse. Gravel is subangular to rounded fine to coarse of sandstone and conglomerate. (GLACIAL TILL)


DetailDepth, Level



(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

03/10/2016

- End

04/10/2016



Ground Level

Coordinates (m)

National Grid

42.90 mOD

E 314326.32

N 180878.80Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH08Sheet 2 of 2

1.20 10.00 200 10.00




Depth

0.00 - 0.300.10 0.20

0.30 - 0.800.30 0.50

1.00

1.20 1.20 - 1.65

1.30

1.65

2.00

2.20 - 2.642.20 - 2.70

2.50

3.00

3.20 - 3.653.20 - 3.70

4.004.00

4.20 - 4.624.20 - 4.70

5.00

5.20 - 5.565.20 - 5.70

6.00

6.70 - 6.926.70 - 7.20

7.00

8.00

8.20 - 8.658.20 - 8.70

9.00

9.50 - 9.88

9.70 - 10.00

Type & No.

B 1D 2

ES 3B 5D 4

ES 6

D 7

ES 8UT 9KFH

D 10

D 11

SPTCB 12

KFH

D 13

SPTCB 14

KFHD 15

SPTCB 16

D 17

SPTCB 18

D 19

SPTCB 20

D 21

D 22

SPTCB 23

D 24

SPTC

B 25

Records

70 blows 30% reck=5.2E-8 m/s

50 (4,8/10,10,16,14 for 60mm)

k=5.2E-8 m/s

N=43 (4,4/8,10,12,13)

k=5.2E-8 m/s

50 (5,7/11,12,16,11 for 50mm)

50 (4,8/15,19,16 for 55mm)

50 (2,23/50 for 75mm)

N=50 (4,7/10,12,12,16)

50 (5,15/14,15,15,6 for 5mm)

Date TimeCasing

20/10/160.00

1.20

2.20

3.20

4.2020/10/164.00

21/10/164.00

5.20

6.70

8.20

9.50

21/10/169.50

Water

0800

Dry

Dry

Dry1800

Dry

0800Dry

Dry

Dry

Dry

Dry

1800Dry

Main

Soft brown slightly gravelly clayey SILT. Gravel is subangular to subrounded fine to coarse of sandstone. Frequent rootlets. (TOPSOIL)Soft brown slightly gravelly silty CLAY. Gravel is subangular to subrounded fine to coarse of sandstone. Rare rootlets. (GLACIAL TILL)

Firm to stiff brown slightly sandy gravelly CLAY with low cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. Cobbles are subangular to subrounded of sandstone. (GLACIAL TILL)

Firm to stiff brown sandy gravelly CLAY with medium cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. Cobbles are subangular to subrounded of sandstone. (GLACIAL TILL)

Stiff greyish brown sandy gravelly CLAY with medium cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. Cobbles are subangular to subrounded of sandstone and limestone. (GLACIAL TILL)


Detail

2.20-2.64 Probable cobble


(0.30)

0.30

(1.10)

1.40

(1.80)

3.20

(1.30)

4.50

(5.50)

10.00

+45.62

+44.52

+42.72

+41.42

+35.92

Legend Backfill

Borehole LogDrilled DA - Start Equipment, Methods and Remarks Depth from

(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

20/10/2016

- End

21/10/2016

Dando 2000Hand dug inspection pit from 0.00m to 1.20m. Cable percussion drilling from 1.20m to 10.00m.


Ground Level

Coordinates (m)

National Grid

45.92 mOD

E 314267.61

N 180878.82Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH09Sheet 1 of 2

1.20 10.00 150 9.50


Depth Related RemarksDepths (m) Remarks1.20 - 9.50 SPT Hammer ID: AR538

Energy Ratio: 62%




DetailDepth, Level



(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

20/10/2016

- End

21/10/2016



Ground Level

Coordinates (m)

National Grid

45.92 mOD

E 314267.61

N 180878.82Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH09Sheet 2 of 2

1.20 10.00 150 9.50




Depth

0.00 - 0.300.10 0.20

0.30 - 0.800.30 0.50

1.00

1.20 1.20 - 1.65

1.30

1.65 1.70 - 2.20

2.00

2.20 - 2.652.20 - 2.702.20 - 2.65

2.50

3.00

3.20 - 3.653.20 - 3.703.20 - 3.65

4.004.00

4.20 - 4.654.20 - 4.70

5.00

5.20 - 5.655.20 - 5.70

6.00

6.70 - 7.156.70 - 7.20

7.00

8.00

8.20 - 8.658.20 - 8.70

8.90 - 8.90

Type & No.

B 1D 2

ES 3B 5D 4

ES 6

D 7

ES 8UT 9KFH

D 10B 11

D 12

SPTSB 14D 13KFH

D 15

SPTSB 17D 16

KFHD 18

SPTCB 19

D 20

SPTCB 21

D 22

SPTCB 23

D 24

D 25

SPTCB 26

SPTC

Records

15 blows 25% reck=5.2E-8 m/s

N=7 (1,1/1,2,1,3)

k=5.2E-8 m/s

N=46 (1,1/3,12,14,17)

k=5.2E-8 m/s

N=46 (4,8/11,12,12,11)

N=39 (4,6/8,9,10,12)

N=40 (4,7/9,7,11,13)

N=44 (4,4/8,10,10,16)

N=25 SPT bouncing

Date TimeCasing

19/10/160.00

1.20

2.20

3.20

4.20

5.20

6.10

19/10/166.10

20/10/166.10

8.20

20/10/168.908.90

Water

0800

Dry

Dry

Dry

Dry

Dry

Dry

1800Dry

0800Dry

Dry

1800DryDry

Main

Soft brown slightly gravelly clayey SILT. Gravel is subangular to subrounded fine to coarse of sandstone. Frequent rootlets. (TOPSOIL)Soft brown slightly gravelly silty CLAY. Gravel is subangular to subrounded fine to coarse of sandstone. (GLACIAL TILL)

Stiff brown locally greyish brown sandy gravelly CLAY with low to medium cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. Cobbles are subangular to subrounded of sandstone and limestone. (GLACIAL TILL)


Detail

2.20-2.70 Locally gravelly


(0.30)

0.30

(3.10)

3.40

(5.50)

8.90

+51.07

+47.97

+42.47

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

19/10/2016

- End

20/10/2016



Ground Level

Coordinates (m)

National Grid

51.37 mOD

E 314090.57

N 180879.52Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH10Sheet 1 of 1

1.20 8.90 150 8.90



Energy Ratio: 62%


Depth

0.20 0.30 - 0.60

0.50

0.80 - 1.20

1.20 - 1.341.20

1.50 - 1.951.50 - 2.00

2.50 - 2.952.50 - 3.00

3.50 - 3.953.50 - 4.50

4.50 - 4.95

5.50 - 6.00

6.00 - 6.296.00 - 7.70

7.50 - 7.95

Type & No.

ES 1B 4

ES 2

B 5

SPTCES 3

SPTCB 6

SPTCB 7

SPTCB 8

SPTC

B 9

SPTCB 10

SPTC

Records

52 (23 for 75mm/52 for 70mm)

N=45 (7,10/9,10,13,13)

N=10 (4,4/3,3,2,2)

N=50 (7,18/17,10,12,11)

N=19 (9,6/6,5,4,4)

52 (7,16/26,26 for 65mm)

N=25 (5,5/5,6,5,9)

Date TimeCasing

05/10/160.00

1.00

1.50

2.50

3.50

4.50

05/10/166.006.0006/10/166.00

06/10/167.707.50

Water

0800

Dry

Dry

Dry

Dry

Dry

1800DryDry

0800Dry

1800DryDry

Main

Soft brown slightly sandy slightly gravelly SILT. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. Rare rootlets. (GLACIAL TILL)

Very dense brown sandy clayey angular to subrounded fine to coarse GRAVEL of sandstone with a low cobble content. Sand is fine to coarse. Cobbles are subangular of sandstone. Driller notes presence of boulders. (GLACIAL TILL)

Medium dense to very dense greyish brown sandy subangular to rounded fine to coarse GRAVEL of sandstone and conglomerate with a high cobble content. Sand is fine to coarse. Cobbles are subangular to rounded of sandstone and conglomerate. Driller notes presence of boulders. (GLACIAL TILL)


Detail

1.50-1.95 Locally dense.

2.50-2.95 Loose.


(1.10)

1.10

(3.50)

4.60

(3.10)

7.70

+42.50

+39.00

+35.90

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

05/10/2016

- End

06/10/2016

Pilcon 150Hand dug inspection pit from 0.00m to 1.20m. Cable percussion from 1.20m to 7.70m.


Ground Level

Coordinates (m)

National Grid

43.60 mOD

E 314324.88

N 180904.18Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH11Sheet 1 of 1

1.20 7.70 200 7.70





Depth

0.20 0.30 - 0.60

0.50

0.80 - 1.20

1.20 - 1.651.20

1.20 - 1.70

2.20 - 2.652.20 - 2.70

3.20 - 3.653.20 - 3.70

4.20 - 4.654.20 - 4.70

5.20 - 5.655.20 - 5.70

6.70 - 7.156.70 - 7.20

8.20 - 8.658.20 - 8.70

9.20 - 9.47

Type & No.

ES 1B 4

ES 2

B 5

SPTCES 3B 6

SPTCB 7

SPTCB 8

SPTCB 9

SPTCB 10

SPTCB 11

SPTCB 12

SPTC

Records

N=8 (1,2/2,1,2,3)

N=21 (2,4/5,5,5,6)

N=27 (3,3/5,6,7,9)

N=24 (4,5/7,5,5,7)

N=26 (3,4/6,6,7,7)

N=41 (2,5/7,9,10,15)

N=41 (3,7/10,8,11,12)

52 (7,16/28,24 for 45mm)

Date TimeCasing

24/10/160.00

1.00

2.00

3.00

4.00

5.00

6.70

8.00

24/10/169.0025/10/169.0025/10/169.009.00

Water

0800

Dry

Dry

Dry

Dry

Dry

Dry

Dry

1800Dry

1200Dry

0800DryDry

Main

Soft brown slightly gravelly silty CLAY. Gravel is subangular to subrounded fine to coarse of sandstone. Occasional rootlets. (GLACIAL TILL)

Soft to firm brown locally orangish brown and greyish brown slightly sandy gravelly CLAY with low cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. Cobbles are subangular to subrounded of sandstone. (GLACIAL TILL)

Firm to stiff greyish brown sandy gravelly CLAY with low cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. Cobbles are subangular to subrounded of sandstone and limestone. (GLACIAL TILL)

Firm to stiff brown and greyish brown locally reddish brown sandy gravelly CLAY with low cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. Cobbles are subangular to subrounded of sandstone and limestone. (GLACIAL TILL)

Dense greyish brown sandy subangular to rounded fine to coarse GRAVEL of sandstone, limestone and conglomerate with medium cobble content. Sand is fine to coarse. Cobbles are subangular to rounded of sandstone, limestone and conglomerate. (GLACIAL TILL)

Drillers Description: Very large COBBLES and BOULDERS. (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.60)

0.60

(2.60)

3.20

(2.80)

6.00

(2.20)

8.20

(0.80)

9.00 (0.20) 9.20

+46.35

+43.75

+40.95

+38.75

+37.95

+37.75

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

24/10/2016

- End

25/10/2016



Ground Level

Coordinates (m)

National Grid

46.95 mOD

E 314231.11

N 180921.05Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH12Sheet 1 of 1

1.20 9.20 200 9.00





Depth

0.20 0.30 - 0.70

0.50

0.80 - 1.20

1.20 - 1.651.20

1.20 - 1.70

2.20 - 2.652.20 - 2.70

3.20 - 3.653.20 - 3.70

4.20 - 4.654.20 - 4.70

5.20 - 5.655.20 - 5.70

6.00 - 6.30

6.70 - 7.156.70 - 7.20

8.20 - 8.658.20 - 8.70

9.00 - 9.50

9.50 - 9.72

Type & No.

ES 1B 4

ES 2

B 5

SPTCES 3B 6

SPTCB 7

SPTCB 8

SPTCB 9

SPTCB 10

B 11

SPTCB 12

SPTCB 13

B 14

SPTC

Records

N=49 (4,3/7,7,8,27)

N=25 (10,6/4,6,6,9)

N=37 (3,5/5,14,11,7)

N=29 (4,3/5,7,7,10)

N=19 (2,4/4,4,5,6)

N=40 (4,7/10,10,8,12)

N=31 (3,6/7,6,9,9)

50 (17,8 for 45mm/31,19 for 20mm)

Date TimeCasing

13/10/160.00

1.20

2.00

3.00

4.00

5.00

6.50

8.20

13/10/169.509.50

Water

0800

Dry

Dry

Dry

Dry

Dry

Dry

Dry

1800DryDry

Main

Soft brown sandy gravelly SILT with medium cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. Cobbles are subangular to subrounded of sandstone and limestone. (GLACIAL TILL)

Dense brown gravelly silty fine to coarse SAND with low to medium cobble content. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. Cobbles are subrounded to subangular of sandstone and limestone. (GLACIAL TILL)

Firm brown sandy gravelly CLAY with low to medium cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. Cobbles are subangular to subrounded sandstone and limestone. (GLACIAL TILL)

Firm to stiff brown sandy slightly gravelly CLAY with medium cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. Cobbles are subrounded to subangular of sandstone and limestone. Driller notes presence of boulders. (GLACIAL TILL)Firm to stiff brown sandy gravelly CLAY with medium cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. Cobbles are subangular to subrounded of sandstone and limestone. (GLACIAL TILL)

Dense brown sandy clayey subangular to subrounded fine to coarse GRAVEL of sandstone and limestone with low cobble content. Sand is fine to coarse. Cobbles are subangular to subrounded of sandstone and limestone. (GLACIAL TILL)

Very dense brown sandy slightly clayey subangular to rounded medium to coarse GRAVEL of sandstone, limestone and conglomerate with high cobble content. Sand is fine to coarse. Cobbles are subangular to rounded of sandstone, limestone and conglomerate. Driller notes presence of boulders. (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.80)

0.80

(1.40)

2.20

(3.70)

5.90

(0.40)

6.30

(1.60)

7.90

(1.10)

9.00

(0.50)

9.50

+48.16

+46.76

+43.06

+42.66

+41.06

+39.96

+39.46

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

12/10/2016

- End

12/10/2016



Ground Level

Coordinates (m)

National Grid

48.96 mOD

E 314110.27

N 180919.56Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH13Sheet 1 of 1

1.20 9.50 200 9.50





Depth

0.00 - 0.200.10 0.20

0.20 - 0.700.20 0.50

1.00

1.20 1.20 - 1.65

1.50 - 2.001.50

2.00

2.20 - 2.652.20 - 2.70

3.00

3.20 - 3.583.20 - 3.70

4.00

4.20 - 4.654.20 - 4.70

5.00

5.20 - 5.655.20 - 5.70

6.00

6.70 - 7.036.70 - 7.20

7.00

8.00 - 8.458.00 - 8.50

8.00

9.00

9.50 - 9.959.50 - 10.00

Type & No.

B 1D 2

ES 3B 5D 4

ES 6

D 7

ES 8UT 9

B 11D 10

D 12

SPTCB 13

D 14

SPTCB 15

D 16

SPTCB 17

D 18

SPTCB 19

D 20

SPTCB 21

D 22

SPTCB 24D 23

D 25

SPTCB 26

Records

20 blows 45% rec

N=42 (3,5/7,9,12,14)

50 (4,8/11,16,19,4 for 5mm)

N=43 (5,10/13,10,10,10)

N=43 (4,8/13,10,10,10)

50 (5,10/19,19,12 for 30mm)

N=48 (4,8/10,10,12,16)

N=48 (5,10/12,10,10,16)

Date TimeCasing

18/10/160.00

1.20

2.20

3.20

4.20

5.20

6.70

8.00

18/10/168.00

19/10/168.00

8.00

19/10/168.00

Water

0800

Dry

Dry

Dry

Dry

Dry

Dry

Dry

1800Dry

0800Dry

Dry

1800Dry

Main

Soft brown slightly sandy slightly gravelly clayey SILT. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. Occasional rootlets. (TOPSOIL)Soft brown slightly sandy slightly gravelly silty CLAY. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. Rare rootlets. (GLACIAL TILL)

Firm becoming stiffer with depth brown slightly sandy gravelly CLAY with medium cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. Cobbles are subangular to subrounded of sandstone and limestone. (GLACIAL TILL)

Stiff to very stiff brown and greyish brown sandy gravelly CLAY with low cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. Cobbles are subangular to subrounded of sandstone and limestone. (GLACIAL TILL)

Dense greyish brown sandy clayey subangular to rounded fine to coarse GRAVEL of sandstone and limestone with low cobble content. Sand is fine to coarse. Cobbles are subangular to rounded of sandstone and limestone. (GLACIAL TILL)


Detail

1.20-2.00 Low cobble content

5.20-5.70 Medium cobble content


(0.20) 0.20

(1.00)

1.20

(3.50)

4.70

(4.10)

8.80

(1.20)

10.00

+50.56

+49.56

+46.06

+41.96

+40.76

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

18/10/2016

- End

19/10/2016



Ground Level

Coordinates (m)

National Grid

50.76 mOD

E 314183.57

N 180937.63Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH14Sheet 1 of 1

1.20 10.00 150 8.00



Energy Ratio: 62%


Depth

0.00 - 0.200.10 0.20

0.20 - 0.700.20 0.50

1.00

1.20 - 1.651.20

1.20 - 1.701.20 - 1.65

2.00

2.20 - 2.65

2.50 - 3.002.65

3.00 - 3.453.00 - 3.503.00 - 3.45

3.50

4.00 - 4.384.00 - 4.50

4.50

5.00 - 5.455.00 - 5.50

5.50

6.50 - 6.956.50 - 7.00

6.50

7.50

8.00 - 8.458.00 - 8.50

8.50

9.50 - 9.959.50 - 10.00

9.50

Type & No.

B 1D 2

ES 4B 5D 3

ES 6

D 7

SPTSES 8B 10D 9

D 11

U 12

B 14D 13

SPTSB 16D 15

D 17

SPTCB 18

D 19

SPTCB 20

D 21

SPTCB 23D 22

D 24

SPTCB 25

D 26

SPTCB 28D 27

Records

N=2 (2,2/1 for 150mm, 1 for 150mm)

65 blows 20% rec

N=26 (4,4/5,5,7,9)

50 (2,5/21,14,15 for 75mm)

N=43 (2,3/8,9,11,15)

N=36 (2,5/11,8,8,9)

N=39 (3,5/8,10,11,10)

N=46 (7,10/10,11,12,13)

Date TimeCasing

17/10/160.00

1.20

2.20

3.00

4.00

5.00

6.50

7.60

7.60

17/10/167.60

Water

0800

Dry

Dry

Dry

Dry

Dry

Dry

Dry

Dry

1800Dry

Main

Soft brown slightly gravelly SILT. Gravel is subangular to subrounded fine to medium of sandstone. Frequent roots and rootlets. (TOPSOIL)Soft brown slightly gravelly slightly sandy SILT with low cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. Cobbles are subangular to subrounded of sandstone. (GLACIAL TILL)

Firm to stiff brown locally greyish brown slightly sandy gravelly CLAY with low cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. Cobbles are subangular to subrounded of sandstone and limestone. (GLACIAL TILL)

Firm brown and greyish brown sandy gravelly CLAY with medium cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. Cobbles are subangular to subrounded of sandstone and limestone. (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.20) 0.20

(1.00)

1.20

(3.30)

4.50

(5.50)

10.00

+48.57

+47.57

+44.27

+38.77

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

17/10/2016

- End

17/10/2016

Dando 2000Hand excavated inspection pit from 0.00m to 1.20m. Cable percussive boring from 1.20m to 10.00m.


Ground Level

Coordinates (m)

National Grid

48.77 mOD

E 314130.14

N 180960.51Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH15Sheet 1 of 1

1.20 10.00 150 7.60



Energy Ratio: 62%


Depth

0.20 0.30 - 0.60

0.50

0.80 - 1.200.80

1.20 1.20 - 1.65

1.70

2.20 - 2.652.20 - 2.70

3.20 - 3.653.20 - 3.70

4.20 - 4.654.20 - 4.70

5.00 - 6.00

5.20 - 5.55

6.50 - 7.00

6.70 - 6.97

7.60 - 7.75

Type & No.

ES 1B 4

ES 2

B 5D 6

ES 3U 7

D 8

SPTCB 9

SPTCB 10

SPTCB 11

B 12

SPTC

B 13

SPTC

SPTC

Records

20 blows 100% rec

N=28 (1/1,3,6,18)

N=21 (10,7/5,4,6,6)

N=35 (3,6/7,9,8,11)

51 (10,14/10,19,22 for 50mm)

50 (17,18/25,25 for 46mm)

50 (15,10 for 48mm/50 for 30mm)

Date TimeCasing

11/10/160.00

1.20

2.00

3.00

4.00

11/10/165.00

12/10/165.005.00

6.70

12/10/167.607.60

Water

0800

Dry

Dry

Dry

Dry

1800Dry

0800Dry

1.00

1.00

1800Dry

1.00

Main

Grass over soft dark brown slightly sandy slightly gravelly SILT. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. Frequent roots and rootlets. (TOPSOIL)Soft brown slightly gravelly silty CLAY with a low cobble content. Gravel is subangular to subrounded fine to coarse of sandstone. Cobbles subangular to subrounded of sandstone. (GLACIAL TILL)Firm brown and greyish brown slightly sandy gravelly CLAY with a low cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. Cobbles are subangular to subrounded of sandstone. (GLACIAL TILL)Soft to firm brown locally reddish brown sandy gravelly CLAY. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. (GLACIAL TILL)

Firm brown slightly sandy very gravelly CLAY with a medium cobble content. Sand is fine to coarse. Gravel is angular to subrounded fine to coarse of sandstone, quartzitic sandstone and limestone. Cobbles are angular to subrounded of sandstone and quartzitic sandstone. (GLACIAL TILL)

Greyish brown subangular to subrounded COBBLES of sandstone, quartzitic sandstone, limestone and conglomerate with a little clay, sand and gravel. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone, quartzitic sandstone, limestone and conglomerate. Driller notes presence of boulders. (GLACIAL TILL)


Detail

3.20-3.70 Medium cobble content.


(0.10)0.10

(0.70)

0.80

(0.50)

1.30

(2.90)

4.20

(0.80)

5.00

(2.60)

7.60

+51.94

+51.24

+50.74

+47.84

+47.04

+44.44

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

LL

AP

11/10/2016

- End

12/10/2016



Ground Level

Coordinates (m)

National Grid

52.04 mOD

E 314009.38

N 180948.94Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH16Sheet 1 of 1

1.20 7.60 200 7.60



Energy Ratio: 71.96%1.50 - 2.70 Water added to assist drilling.5.00 - 7.60 Water added to assist drilling.


Depth

0.00 - 0.200.10 0.20

0.20 - 0.600.20 0.50

0.60 - 1.100.60

1.20 - 1.651.20

1.20 - 1.701.30

2.00

2.20 - 2.652.20 - 2.70

2.50

3.00

3.50 - 3.953.50 - 4.00

4.004.00

4.50 - 4.954.50 - 5.00

5.00

5.50 - 5.935.50 - 6.00

6.00

7.00 - 7.387.00 - 7.50

7.00

8.00

8.50 - 8.918.50 - 9.00

9.00

9.50 - 9.85

Type & No.

B 1D 2

ES 3B 5D 4

ES 6B 8D 7

SPTCES 9B 10KFH

D 11

SPTCB 12

KFH

D 13

SPTCB 14

KFHD 15

SPTCB 16

D 17

SPTCB 18

D 19

SPTCB 21D 20

D 22

SPTCB 23

D 24

SPTC

Records

N=14 (1,4/3,4,3,4)

k=5.2E-8 m/s

N=35 (3,3/5,8,10,12)

k=5.2E-8 m/s

N=30 (2,5/6,8,8,8)

k=5.2E-8 m/s

N=41 (4,8/8,10,12,11)

50 (4,6/9,14,14,13 for 55mm)

50 (5,9/11,15,24 for 75mm)

50 (5,8/11,14,16,9 for 35mm)

50 (11,14 for 70mm/17,21,12 for 50mm)

Date TimeCasing

24/10/160.00

1.20

2.20

24/10/162.50

25/10/162.50

3.50

4.50

5.50

7.00

8.50

9.50

25/10/169.50

Water

0800

Dry

Dry

1800Dry

0800Dry

Dry

Dry

Dry

Dry

Dry

Dry

1800Dry

Main

Soft brown slightly sandy SILT. Sand is fine to medium. Frequent roots and rootlets. (TOPSOIL)Soft brown slightly sandy slightly gravelly clayey SILT with low cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to medium of sandstone. Cobbles are subangular to subrounded of sandstone. Occasional rootlets. (GLACIAL TILL)Soft to firm brown and greyish brown slightly sandy slightly gravelly silty CLAY. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. (GLACIAL TILL)Firm to stiff brown and greyish brown locally reddish brown slightly sandy slightly gravelly silty CLAY. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. (GLACIAL TILL)

Stiff brown and greyish brown sandy gravelly CLAY with medium cobble content. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone, limestone and quartzite. Cobbles are subangular to subrounded of sandstone and limestone. (GLACIAL TILL)


Detail

2.20-2.70 Low cobble content


(0.20) 0.20

(0.40)

0.60

(0.60)

1.20

(1.00)

2.20

(7.80)

10.00

+50.60

+50.20

+49.60

+48.60

+40.80

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

24/10/2016

- End

25/10/2016



Ground Level

Coordinates (m)

National Grid

50.80 mOD

E 314009.38

N 181002.89Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH17Sheet 1 of 2

1.20 10.00 150 9.50



Energy Ratio: 62%




DetailDepth, Level



(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

24/10/2016

- End

25/10/2016



Ground Level

Coordinates (m)

National Grid

50.80 mOD

E 314009.38

N 181002.89Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH17Sheet 2 of 2

1.20 10.00 150 9.50




Depth

0.20

0.50

1.20 - 1.651.20

1.20 - 2.001.20 - 2.00

2.00 - 2.452.00 - 3.002.00 - 3.00

3.00 - 3.453.00 - 4.003.00 - 4.00

3.00 - 4.00

4.00 - 4.454.00 - 5.004.00 - 5.00

5.00 - 5.455.00 - 6.50

5.00 - 6.50

6.50 - 6.956.50 - 8.006.50 - 8.00

8.00 - 8.058.00 - 9.508.00 - 9.50

8.00 - 9.50

9.50 - 11.009.50 - 11.00

TCR SCR RQD

ES 1

ES 2

SPTSL 5

ES 3D 4

SPTCL 7D 6

20NANA

0NANA

13NANA

If

NANANA

NANANA

NANANA

Records/Samples

N=11 (2,3/2,3,3,3)

20% rec

N=23 (2,3/5,6,6,6)20% rec

N=30 (4,6/7,7,7,9)C 8 Recovered as D9D 9

SPTC N=40 (7,10/11,9,10,10)L 11 40% rec Recovered as B11B 10

SPTC N=48 (5,7/9,12,13,14)C 12

SPTC N=50 (10,12/14,12,12,12)L 14 10% rec Recovered as D15D 13

SPTC 50 (25 for 10mm/50 for 40mm)C 15 Recovered as D17D 16

L 18 20% rec Recovered as D19D 17

Date TimeCasing

03/10/160.00

1.20

2.00

3.00

4.00

5.00

6.50

8.00

03/10/169.50

04/10/169.50

Water

0800

Dry

Dry

Dry

Dry

Dry

Dry

Dry

1800Dry

0800Dry

Main

Grass over soft dark brown slightly sandy slightly gravelly SILT. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. Frequent roots and rootlets. (TOPSOIL)Medium dense brown sandy clayey subangular to subrounded fine to coarse GRAVEL of sandstone and quartzitic sandstone. Sand is fine to coarse. (GLACIAL TILL)

Minimal recovery. Core loss presumed to be of finer material. Recovered core comprises dense becoming very dense from 6.50 m brown locally greyish brown sandy subangular to subrounded fine to medium GRAVEL of sandstone and limestone. Sand is fine to coarse. Driller notes presence of cobbles. (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.20) 0.20

(2.40)

2.60

(11.40)

+41.64

+39.24

Legend Backfill

Borehole LogDrilled KO - Start Equipment, Methods and Remarks Depth from

(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

03/10/2016

- End

05/10/2016

Hands England 36 LorryHand dug inspection pit from 0.00m to 1.20m. Alternating window sampling and rotary coring from 1.20m to 24.00m. Open hole drilling from 24.00m to 28.00m.


Ground Level

Coordinates (m)

National Grid

41.84 mOD

E 314265.66

N 180697.92Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH01RSheet 1 of 3

1.20 28.00 127 20.00

Groundwater EntriesNo. Depth Strike Remarks Depth Sealed



Chiselling DetailsDepths (m) Duration (mins) Tools used

Depth

11.00 - 11.4511.00 - 12.5011.00 - 12.50

12.50 - 12.5512.50 - 14.0012.50 - 14.00

12.50 - 14.00

14.00 - 14.4514.00 - 15.5014.00 - 15.50

15.50 - 15.9515.50 - 17.0015.50 - 17.00

17.00 - 17.4517.00 - 18.50

18.50 - 18.9518.50 - 20.00

TCR SCR RQD

13NANA

If

NANANA

Records/Samples

SPTC N=43 (6,8/10,9,12,12)L 21 50% rec Recovered as B21B 20




SPTC N=29 (2,6/7,8,7,7)L 28 70% rec

SPTS N=28 (3,4/6,7,7,8)L 29 70% rec

Date TimeCasing

11.00

12.50

14.00

04/10/1615.5015.50

05/10/1615.50

17.00

18.50

Water

Dry

Dry

Dry

1200DryDry

0800Dry

Dry

Dry

Main

Minimal recovery. Core loss presumed to be of finer material. Recovered core comprises dense brown very sandy subangular to subrounded fine to medium GRAVEL of sandstone and limestone. Sand is fine to coarse. Driller notes presence of cobbles. (GLACIAL TILL)

Reddish brown medium dense slightly silty fine to medium SAND. Rare subrounded to rounded fine gravel of sandstone and flint. Rare pockets (up to 5mm) of soft brown clay. (GLACIAL TILL)


Detail



14.00

(3.00)

17.00

(4.30)

+27.84

+24.84

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

03/10/2016

- End

05/10/2016



Ground Level

Coordinates (m)

National Grid

41.84 mOD

E 314265.66

N 180697.92Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH01RSheet 2 of 3

1.20 28.00 127 20.00




Depth

20.00 - 20.4520.00 - 21.5020.00 - 21.50

23.00 - 23.4523.00 - 24.0023.00 - 24.00

24.00 - 24.4524.00 - 28.00

TCR SCR RQD

If Records/Samples

SPTS N=30 (2,3/6,8,8,8)L 31 20% rec Recovered as D33D 30

SPTS N=38 (4,6/8,8,11,11)L 33 20% rec Recovered as D35D 32

SPTS N=29 (3,7/7,6,8,8)D 34


20.00

20.00

05/10/1620.00

WaterDry

Dry

Dry

140020.80

Main

Minimal recovery. Core loss presumed to be of finer material. Recovered core comprises medium dense to dense brown slightly reddish brown slightly gravelly slightly silty fine to coarse SAND. Gravel is rounded to subrounded fine to medium of flint and sandstone. Rare pockets (up to 5mm) of soft dark brown clay. (GLACIAL TILL)


DetailDepth, Level

(Thickness)

21.30

(6.70)

28.00

+20.54

+13.84

Legend Backfill

1 -

1 -


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

03/10/2016

- End

05/10/2016



Ground Level

Coordinates (m)

National Grid

41.84 mOD

E 314265.66

N 180697.92Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH01RSheet 3 of 3

1.20 28.00 127 20.00

Groundwater EntriesNo. Depth Strike Remarks Depth Sealed1 23.00 Rose to 20.80 m after 20 minutes.



Depth

0.20

0.50

1.20 - 1.651.20

2.00 - 2.452.00

2.00 - 3.00

2.00 - 3.00

3.00 - 3.453.00 - 4.00

3.00 - 4.00

4.00 - 4.454.00 - 5.00

4.00 - 5.00

5.00 - 5.455.00 - 6.50

5.00 - 6.50

6.50 - 6.956.50 - 8.00

6.50 - 8.00

8.00 - 8.458.00 - 9.50

8.00 - 9.50

9.50 - 9.959.50 - 11.00

TCR SCR RQD

ES 1

ES 2

SPTCES 3

NANANA

NANANA

NANANA

NANANA

NANANA

NANANA

If Records/Samples

N=13 (2,3/3,3,3,4)

N=13 (2,3/2,3,4,4)ES 6 L 7 30% rec

SPTC N=27 (4,5/6,7,7,7)L 9 30% rec

SPTC N=37 (2,4/8,8,10,11)D 11

SPTC N=38 (6,5/8,10,10,10)D 13

SPTC N=36 (4,7/7,9,10,10)D 15

SPTC N=40 (4,6/8,9,13,10)D 17

SPTC N=40 (3,7/7,11,10,12)D 19

Date TimeCasing

27/09/160.00

1.20

2.00

3.00

4.00

5.00

6.50

8.00

9.50

Water

0800

Main

Grass over soft dark brown slightly sandy slightly gravelly SILT. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. Frequent roots and rootlets. (TOPSOIL)Soft to firm brown slightly gravelly silty CLAY. Gravel is subangular to subrounded fine to coarse of sandstone. (GLACIAL TILL)

Minimal recovery. Core loss presumed to be of more granular material. Recovered core comprises of soft to firm brown slightly gravelly silty CLAY. Gravel is subangular to subrounded fine to coarse of sandstone. (GLACIAL TILL)

Minimal recovery. Core loss presumed to be of more fine material. Recovered core comprises dense greyish brown sandy subangular to subrounded fine to medium GRAVEL of sandstone, flint and limestone. Sand is fine to coarse. (GLACIAL TILL)

Minimal recovery. Core loss presumed to be of more fine material. Recovered core comprises dense light brown gravelly fine to coarse SAND. Gravel is subangular to subrounded fine to


DetailDepth, Level

(Thickness)

(0.20) 0.20

(1.80)

2.00

(1.10)

3.10

(6.40)

9.50

+44.09

+42.29

+41.19

+34.79

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

27/09/2016

- End

28/09/2016

Hands England 36 Lorry RigHand dug inspection pit from 0.00m to 1.20m. Alternating window sampling and rotary coring from 1.20m to 25.00m.


Ground Level

Coordinates (m)

National Grid

44.29 mOD

E 314268.45

N 180824.14Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH03RSheet 1 of 3

0.00 25.00 127 20.00




Depth

9.50 - 11.00

11.00 - 11.4511.00 - 12.50

11.00 - 12.50

12.50 - 12.9512.50 - 14.00

12.50 - 14.00

14.00 - 14.4514.00 - 15.50

14.00 - 15.50

15.50 - 15.9515.50 - 17.00

15.50 - 17.00

17.00 - 17.4517.00 - 18.50

17.00 - 18.50

18.50 - 18.9518.50 - 20.00

18.50 - 20.00

TCR SCR RQD

NANANA

NANANA

NANANA

NANANA

NANANA

NANANA

NANANA

If Records/Samples

SPTC N=46 (4,9/10,10,13,13)D 21

SPTC N=37 (2,6/8,10,9,10)D 23

SPTC N=37 (4,6/9,9,9,10)D 25

SPTC N=40 (3,8/7,10,10,13)D 27

SPTC N=50 (9,11/14,10,11,15)D 29

SPTC N=42 (6,8/9,12,10,11)D 31

Date TimeCasing

11.00

12.50

27/09/1614.0014.0028/09/1614.00

15.50

17.00

18.50

Water

1800Dry

0800Dry

Main

medium of sandstone, flint, limestone, mudstone and quartz. Rare pockets of soft dark brown clay (up to 15mm). Drillers notes cobbles and boulders. (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(15.50)

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

27/09/2016

- End

28/09/2016



Ground Level

Coordinates (m)

National Grid

44.29 mOD

E 314268.45

N 180824.14Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH03RSheet 2 of 3

0.00 25.00 127 20.00




Depth

20.00 - 20.45

20.00 - 21.50

21.50 - 21.59

21.50 - 23.00

23.00 - 23.45

23.00 - 25.00

TCR SCR RQD

NANANA

NANANA

NANANA

If Records/Samples

SPTC N=39 (5,5/9,10,9,11)

SPTC 50 (25 for 40mm/50 for 50mm)

SPTC N=40 (8,9/10,10,10,10)


21.50

23.00

28/09/1620.00

Water

1800Dry

Main


DetailDepth, Level

(Thickness)

25.00 +19.29

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

27/09/2016

- End

28/09/2016



Ground Level

Coordinates (m)

National Grid

44.29 mOD

E 314268.45

N 180824.14Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH03RSheet 3 of 3

0.00 25.00 127 20.00




Depth

0.20

0.50

1.20 - 1.651.20

1.20 - 2.001.20 - 2.00

2.00 - 2.452.00 - 3.002.00 - 3.00

3.00 - 3.453.00 - 4.003.00 - 4.00

4.00 - 4.274.00 - 5.004.00 - 5.00

5.00 - 5.455.00 - 6.505.00 - 6.50

6.50 - 6.956.50 - 8.006.50 - 8.00

8.00 - 8.118.00 - 9.508.00 - 9.50

9.50 - 9.959.50 - 11.009.50 - 11.00

TCR SCR RQD

ES 1

ES 2

SPTCES 3L 1D 5

SPTCL 2D 7

SPTCL 3D 9

SPTCL 4

D 11

SPTCL 5

D 13

SPTCL 6

D 15

SPTCL 7

D 17

SPTCL 8

D 19

If Records/Samples

N=19 (3,4/3,5,5,6)

20% rec Recovered as D5

N=24 (4,5/6,6,6,6)20% rec Recovered as D7


50 (11,10/32,18 for 45mm)20% rec Recovered as D11



50 (25 for 50mm/50 for 60mm)20% rec Recovered as D17


Date TimeCasing

06/10/160.00

1.20

2.00

3.00

4.00

5.00

6.50

8.00

9.50

Water

0800

Dry

Dry

Dry

Dry

Dry

Dry

Dry

Dry

Main

Brown gravelly silty fine to coarse SAND. Gravel is subangular to subrounded fine to medium of sandstone. (GLACIAL TILL)

Minimal recovery. Core loss presumed to be of more fine material. Recovered core comprises medium dense becoming very dense from 4.00m brown sandy slightly silty angular to subrounded fine to medium GRAVEL of sandstone. Sand is fine to coarse. (GLACIAL TILL)

Minimal recovery. Core loss presumed to be of more fine material. Recovered core comprises dense brown sandy locally very sandy angular to subrounded fine to coarse GRAVEL of sandstone. Sand is fine to coarse. (GLACIAL TILL)


Detail



(1.30)

1.30

(3.70)

5.00

+43.09

+39.39

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

06/10/2016

- End

06/10/2016

Hands England 36 LorryHand dug inspection pit from 0.00m to 1.20m. Dynamic sampling from 1.20m to 16.50m.


Ground Level

Coordinates (m)

National Grid

44.39 mOD

E 314357.90

N 180895.10Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH06RSheet 1 of 2

1.20 16.50 127 16.50





Depth

11.00 - 11.4511.00 - 12.5011.00 - 12.50

12.50 - 12.9512.50 - 14.0012.50 - 14.00

14.00 - 14.4514.00 - 15.5014.00 - 15.50

15.50 - 15.9515.50 - 16.5015.50 - 16.50

16.50 - 16.95

TCR SCR RQD

SPTCL 9

D 21

SPTCL 10D 23

SPTCL 11D 25

SPTCL 12D 27

SPTC

If Records/Samples





16.50-16.50 Hole terminated at 16.50 m under instruction of site engineer.N=46 (6,8/9,11,12,14)

Date TimeCasing

11.00

12.50

14.00

15.50

06/10/1616.5016.50

Water

Dry

Dry

Dry

Dry

1800DryDry

Main


DetailDepth, Level

(Thickness)

(11.50)

16.50 +27.89

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

06/10/2016

- End

06/10/2016

Hands England 36 LorryHand dug inspection pit from 0.00m to 1.20m. Dynamic sampling from 1.20m to 16.50m.


Ground Level

Coordinates (m)

National Grid

44.39 mOD

E 314357.90

N 180895.10Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH06RSheet 2 of 2

1.20 16.50 127 16.50


Depth Related RemarksDepths (m) Remarks16.50 - 16.50 Hole terminated at 16.50 m under instruction of site engineer.


Depth

0.20

0.50

1.20 - 1.651.20

1.20 - 2.00

2.00 - 2.452.00 - 3.002.00 - 3.00

3.00 - 3.453.00 - 4.003.00 - 4.00

3.00 - 4.00

4.00 - 4.454.00 - 5.004.00 - 5.00

5.00 - 5.125.00 - 6.505.00 - 6.50

5.00 - 6.50

6.50 - 6.956.50 - 8.006.50 - 8.00

8.00 - 8.458.00 - 9.508.00 - 9.50

9.50 - 9.959.50 - 11.009.50 - 11.00

TCR SCR RQD

ES 1

ES 2

SPTCES 3L 1

SPTCL 2D 7

NANANA

NANANA

If

NANANA

NANANA

Records/Samples

N=22 (4,3/5,6,5,6)

25% rec


N=29 (4,6/6,8,8,7)C 3 Recovered as D9D 9



SPTC N=39 (5,8/7,8,10,14)L 6 No Recovery D 15

SPTC N=39 (3,6/8,8,9,14)L 7 No Recovery D 17

SPTC N=46 (6,7/9,12,12,13)C 8 Recovered as D19D 19

Date TimeCasing

29/09/160.00

1.20

2.00

3.00

4.00

5.00

6.50

8.00

29/09/169.509.5030/09/169.50

Water

0800

Dry

Dry

Dry

Dry

Dry

Dry

Dry

1800DryDry

0800Dry

Main

Grass over soft dark brown slightly sandy slightly gravelly SILT. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. Frequent roots and rootlets. (TOPSOIL)Soft to firm brown slightly gravelly silty CLAY. Gravel is subangular to subrounded fine to coarse of sandstone. Occasional rootlets. (GLACIAL TILL)

Minimal recovery. Core loss presumed to be of more granular material. Recovered core comprises dense brown sandy locally slightly clayey subangular to subrounded fine to medium GRAVEL of sandstone, quartzitic sandstone, limestone and conglomerate. Sand is fine to coarse. Drillers notes indicate presence of cobbles. (GLACIAL TILL)


Detail

3.00-3.45 Locally medium dense.



(0.20) 0.20

(2.20)

2.40

(8.60)

+49.83

+47.63

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

29/09/2016

- End

30/09/2016



Ground Level

Coordinates (m)

National Grid

50.03 mOD

E 314070.50

N 180940.81Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH07RSheet 1 of 3

1.20 22.00 127 15.00





Depth

9.50 - 11.00

11.00 - 11.4511.00 - 12.5011.00 - 12.50

12.50 - 12.5712.50 - 14.0012.50 - 14.00

12.50 - 14.00

14.00 - 14.4514.00 - 15.5014.00 - 15.50

15.50 - 15.6015.50 - 17.0015.50 - 17.00

17.00 - 17.0617.00 - 22.00

TCR SCR RQD

NANANA

NANANA

If

NANANA

NANANA

Records/Samples


SPTC 50 (25 for 30mm/50 for 40mm)C 10 D 23


SPTC 50 (25 for 60mm/50 for 40mm)L 12 10% rec Recovered as D27D 27

SPTC 50 (25 for 20mm/50 for 40mm)D 29

Date TimeCasing

11.00

12.50

14.00

15.00

15.00

Water

Dry

Dry

Dry

Dry

Dry

Main

Minimal recovery. Core loss presumed to be of more granular material. Recovered core comprises very dense locally dense brown very gravelly fine to coarse SAND. Gravel is subangular to rounded fine to medium of sandstone, quartzitic sandstone, limestone and conglomerate. Driller notes presence of cobbles and boulders. (GLACIAL TILL)

Minimal recovery. Open hole drilling. Recovered material comprises gravelly fine to coarse SAND. Gravel is angular fine to medium of sandstone. (GLACIAL TILL)


Detail




11.00

(6.00)

17.00

(5.00)

+39.03

+33.03

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

29/09/2016

- End

30/09/2016



Ground Level

Coordinates (m)

National Grid

50.03 mOD

E 314070.50

N 180940.81Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH07RSheet 2 of 3

1.20 22.00 127 15.00




DepthTCR SCR RQD

If Records/SamplesDate TimeCasing

30/09/1615.00

Water

1800Dry

Main


DetailDepth, Level

(Thickness)

22.00 +28.03

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

29/09/2016

- End

30/09/2016



Ground Level

Coordinates (m)

National Grid

50.03 mOD

E 314070.50

N 180940.81Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH07RSheet 3 of 3

1.20 22.00 127 15.00




Depth

0.00 - 0.40

0.40 - 2.50

0.00 - 2.80

2.50 - 2.80

2.80 - 5.00

2.80 - 5.80

5.00 - 5.80

5.80 - 7.00

7.00 - 8.90

5.80 - 8.90

8.90 - 10.00

8.90 - 10.00

TCR SCR RQD

10000

10000

10000

10000

If Records/Samples

B 1

B 2

B 3

B 4

B 5

B 6

B 7

B 8

Flush: 0.00 - 19.00 Water 0%

Date TimeCasing

24/10/16

Water

0800

Main

Soft brown slightly sandy gravelly CLAY. Sand is fine to medium. Gravel is subangular to subrounded fine to coarse of sandstone. Frequent roots and rootlets. (TOPSOIL)Soft to firm brown locally greyish brown slightly sandy gravelly CLAY. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. (GLACIAL TILL)

Firm to stiff brown locally greyish brown sandy gravelly CLAY. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. (GLACIAL TILL)

Brown and greyish brown slightly clayey sandy subangular to subrounded fine to coarse GRAVEL of sandstone and limestone with low cobble content. Sand is fine to coarse. Cobbles are subangular to subrounded of sandstone and limestone. (GLACIAL TILL)

Soft to firm brown and greyish brown sandy gravelly CLAY. Sand is fine to coarse. Gravel is subangular to subrounded of sandstone and limestone. (GLACIAL TILL)

Greyish brown sandy subangular to subrounded fine to coarse GRAVEL of sandstone and limestone with medium cobble content. Sand is fine to coarse. Cobbles are subangular to subrounded of sandstone and limestone. (GLACIAL TILL)

Greyish brown slightly clayey sandy rounded fine to coarse GRAVEL of sandstone. Sand is fine to coarse. (GLACIAL TILL)

Dense greyish brown sandy subangular to subrounded fine to coarse GRAVEL of sandstone and limestone with medium cobble content. Sand is fine to coarse. Cobbles are subangular to


DetailDepth, Level

(Thickness)

(0.40)

0.40

(2.10)

2.50

(2.50)

5.00

(0.80)

5.80

(1.20)

7.00

(1.90)

8.90

(0.50)

9.40

+44.75

+42.65

+40.15

+39.35

+38.15

+36.25

+35.75

Legend Backfill

Borehole LogDrilled PH - Start Equipment, Methods and Remarks Depth from

(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

24/10/2016

- End

24/10/2016

SDC 550-18Sonic core drilling from GL to 20.00 mSampler diameter 125mm. Flush medium: Water.


Ground Level

Coordinates (m)

National Grid

45.15 mOD

E 314214.30

N 180765.16Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH02SSheet 1 of 3

0.00 20.00 152 19.00


Depth Related RemarksDepths (m) Remarks10.00 - 19.30 SPT Hammer ID: MJ2

Er%: 66


Depth

10.00 - 10.4510.00 - 11.5010.00 - 10.45

10.00 - 11.50

11.50 - 11.9511.50 - 12.2511.50 - 11.95

11.50 - 13.0012.25 - 13.00

13.00 - 13.4513.00 - 13.90

13.00 - 14.5013.90 - 14.10

14.10 - 14.30

14.30 - 14.50

14.50 - 14.9514.50 - 14.90

14.90 - 15.30

14.50 - 16.0015.30 - 16.00

16.00 - 16.4516.00 - 16.75

16.00 - 17.5016.75 - 17.50

17.50 - 17.9517.50 - 18.25

17.50 - 19.0018.25 - 19.00

19.00 - 19.3019.00 - 19.30

19.30 - 19.50

19.00 - 20.0019.50 - 19.6019.60 - 19.7519.75 - 20.00

TCR SCR RQD

10000

10000

10000

10000

10000

10000

10000

If Records/Samples

SPTS N=49 (2,2/5,14,15,15)B 9 D 28

SPTS N=40 (3,7/9,9,12,10)B 10 D 29

B 11

SPTC N=17 (1,2/3,4,5,5)B 12

B 13

B 14

B 15

SPTC N=16 (2,5/4,4,3,5)B 16

B 17

B 18

SPTC N=32 (2,5/7,7,8,10)B 19

B 20

SPTC N=16 (2 for 150 mm/1,4,4,7)B 21

B 22

SPTC 55 (1,1/5,50 for 75mm)B 23 B 24 D 25 D 26 B 27

Date TimeCasing9.50

10.50

12.00

14.00

16.00

17.50

19.00

24/10/1619.00

WaterWet

Wet

Wet

Wet

Wet

Wet

Wet

1645Wet

Main

subrounded of sandstone and limestone. (GLACIAL TILL)

Dense becoming medium dense from 13.00 m grey and brown slightly sandy clayey rounded to well rounded fine to coarse GRAVEL of limestone and sandstone with low cobble content. Sand is fine to coarse. Cobbles are rounded of limestone. (GLACIAL TILL)

Brown slightly clayey sandy rounded fine to coarse GRAVEL of sandstone. Sand is fine to coarse. (GLACIAL TILL)Brown slightly clayey sandy subangular to subrounded fine to coarse GRAVEL of sandstone and limestone. Sand is fine to coarse. (GLACIAL TILL)Brown slightly clayey gravelly fine to coarse SAND. Gravel is rounded fine to coarse of sandstone. (GLACIAL TILL)Brown clayey sandy rounded to well rounded fine to coarse GRAVEL of sandstone. (GLACIAL TILL)Brown clayey SAND and GRAVEL. Sand is fine to coarse. Gravel is rounded to well rounded fine to coarse of sandstone. (GLACIAL TILL)Stiff brown slightly gravelly sandy CLAY. Sand is fine to coarse. Gravel is rounded fine to coarse of sandstone. (GLACIAL TILL)Dense grey and brown slightly clayey sandy rounded to well rounded fine to coarse GRAVEL of sandstone. Sand if fine to coarse. (GLACIAL TILL)

Medium dense multicoloured slightly clayey sandy rounded to well rounded fine to coarse GRAVEL of sandstone. Sand if fine to coarse. (GLACIAL TILL)

Very dense grey and brown slightly clayey sandy rounded to well rounded fine to coarse GRAVEL of sandstone. Sand if fine to coarse. (GLACIAL TILL)Brown clayey SAND and GRAVEL. Sand is fine to coarse. Gravel is rounded to well rounded fine to coarse of sandstone. (GLACIAL TILL)Greenish light grey slightly silty sandy rounded to


DetailDepth, Level

(Thickness)

(2.10)

11.50

(2.40)

13.90 (0.20) 14.10 (0.20) 14.30 (0.20) 14.50

(0.40)

14.90

(0.40)

15.30

(0.70)

16.00

(1.50)

17.50

(1.50)

19.00

(0.30)

19.30 (0.20)19.50 (0.10)19.60 (0.05)19.65 (0.10)19.75

(0.25) 20.00

+33.65

+31.25

+31.05

+30.85

+30.65

+30.25

+29.85

+29.15

+27.65

+26.15

+25.85

+25.65+25.55+25.50+25.40

+25.15

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

24/10/2016

- End

24/10/2016



Ground Level

Coordinates (m)

National Grid

45.15 mOD

E 314214.30

N 180765.16Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH02SSheet 2 of 3

0.00 20.00 152 19.00




DepthTCR SCR RQD

If Records/SamplesDate TimeCasing Water Main

well rounded fine to coarse GRAVEL of sandstone. (GLACIAL TILL)Brown clayey SAND and GRAVEL. Sand is fine to coarse. Gravel is rounded to well rounded fine to coarse of sandstone. (GLACIAL TILL)Light grey and white slightly silty SAND and GRAVEL. Sand is fine to medium. Gravel is rounded fine to coarse of sandstone, quartzite and quartz. (GLACIAL TILL)Grey and brown slightly sandy clayey rounded to well rounded fine to coarse GRAVEL of sandstone with low cobble content. Cobbles are rounded of sandstone. (GLACIAL TILL)


DetailDepth, Level



(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

NK

AP

AP

24/10/2016

- End

24/10/2016



Ground Level

Coordinates (m)

National Grid

45.15 mOD

E 314214.30

N 180765.16Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH02SSheet 3 of 3

0.00 20.00 152 19.00




Depth

0.00 - 0.54

0.54 - 3.00

0.00 - 3.00

3.00 - 5.60

3.00 - 6.00

5.60 - 6.00

6.00 - 7.00

7.00 - 8.00

6.00 - 9.00

8.00 - 9.00

9.00 - 10.00

TCR SCR RQD

4300

3300

9000

If Records/Samples

B 1

B 2

B 3

B 4

B 5

B 6

B 7

Flush: 0.00 - 17.50 Water 100%

B 8

Date TimeCasing

25/10/16

Water

0800

Main

Soft brown slightly gravelly slightly sandy silty CLAY. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. Frequent rootlets. Occasional roots (up to 3 mm diameter). (TOPSOIL)Soft to firm brown to greyish brown gravelly sandy CLAY. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and limestone. (GLACIAL TILL)

Soft brown gravelly silty CLAY with low cobble content. Gravel is subangular to subrounded fine to coarse of sandstone. Cobbles are rounded of sandstone. (GLACIAL TILL)

Brown slightly clayey sandy subangular to subrounded fine to coarse GRAVEL of sandstone. Sand is fine to coarse. (GLACIAL TILL)

Greyish brown slightly sandy clayey subangular to subrounded fine to coarse GRAVEL of limestone and sandstone with low cobble content. Sand is fine to coarse. Cobbles are subrounded of limestone. (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.54)

0.54

(2.46)

3.00

(2.60)

5.60

(0.40)

6.00

(5.00)

+50.26

+47.80

+45.20

+44.80

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

RS

AP

AP

25/10/2016

- End

26/10/2016

SDC 550-18Sonic core drilling from GL to 20.20 m.


Ground Level

Coordinates (m)

National Grid

50.80 mOD

E 314309.35

N 180908.46Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH04SSheet 1 of 3

0.00 20.20 152 17.50




Depth

10.00 - 11.00

9.00 - 11.70

11.00 - 11.30

11.30 - 11.90

11.90 - 12.10

12.10 - 12.90

11.70 - 13.9012.90 - 13.10

13.10 - 13.30

13.30 - 13.90

13.90 - 14.20

14.20 - 15.00

13.90 - 15.9015.00 - 15.90

15.90 - 17.30

15.90 - 17.30

17.30 - 18.10

17.30 - 18.50

18.10 - 19.10

18.50 - 18.95

19.10 - 20.20

18.50 - 20.20

TCR SCR RQD

7400

9100

13500

17100

15000

10600

If Records/Samples

B 9

B 10

B 11

B 12

B 13

B 14

B 15

B 16

B 17

B 18

B 19

B 20

B 21

B 22

SPTC N=45 (3,13/15,12,11,7)

B 23

Date TimeCasing

17.50

25/10/1617.50

Water

Dry

1700

Main

Brown slightly sandy clayey subangular to subrounded fine to coarse GRAVEL of sandstone. Sand is fine to coarse. Occasional rootlets. (GLACIAL TILL)

Grey sandy slightly clayey subangular to subrounded fine to coarse GRAVEL of sandstone. Sand is fine to coarse. (GLACIAL TILL)

Soft to firm gravelly sandy CLAY. Sand is fine to medium. Gravel is subrounded fine to coarse of sandstone. (GLACIAL TILL)Brown and greyish brown slightly clayey sandy subangular fine to coarse GRAVEL of sandstone and limestone with low cobble content. Sand is fine to coarse. Cobbles are subangular of limestone and sandstone. (GLACIAL TILL)Stiff mottled reddish brown gravelly CLAY. Gravel is subangular to subrounded fine to coarse of sandstone. Occasional pockets of black organic material (up to 20 mm diameter). (GLACIAL TILL)Light pink sandy angular to subangular fine to coarse GRAVEL of sandstone. Sand is fine to coarse. (GLACIAL TILL)

Light yellow sandy angular to subangular fine to coarse GRAVEL of sandstone. (GLACIAL TILL)

Brown mottled yellow and grey sandy clayey subangular to subrounded fine to coarse GRAVEL of sandstone. Sand is fine to coarse. (GLACIAL TILL)Yellow sandy subangular fine to coarse GRAVEL of sandstone and limestone with low cobble content. Sand is fine to coarse. Cobbles are subangular of sandstone and limestone. (GLACIAL TILL)

Brown mottled reddish brown and pale yellow sandy clayey subangular fine to coarse GRAVEL of sandstone. Sand is fine to coarse. (GLACIAL TILL)

Dense brown slightly gravelly clayey fine to coarse SAND. Gravel is subrounded fine to coarse of sandstone. (GLACIAL TILL)

Stiff brown slightly gravelly sandy CLAY. Sand is fine to coarse. Gravel is subrounded fine to coarse of sandstone. (GLACIAL TILL)


Detail

14.25-14.35 White band

15.30-15.45 Pale yellow band


15.90-15.95 Pale yellow ban

16.15-16.20 Brown band

16.40-16.45 White ban


16.90-17.05 Pink band

17.05-17.30 Pale yellow band


11.00

(0.30)

11.30

(0.60)

11.90 (0.20) 12.10

(0.80)

12.90 (0.20) 13.10 (0.20) 13.30

(0.60)

13.90

(0.30)

14.20

(3.10)

17.30

(0.80)

18.10

(1.00)

19.10

(1.10)

+39.80

+39.50

+38.90

+38.70

+37.90

+37.70

+37.50

+36.90

+36.60

+33.50

+32.70

+31.70

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

RS

AP

AP

25/10/2016

- End

26/10/2016



Ground Level

Coordinates (m)

National Grid

50.80 mOD

E 314309.35

N 180908.46Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH04SSheet 2 of 3

0.00 20.20 152 17.50



Er%: 66


Depth

20.00 - 20.45

TCR SCR RQD

If Records/Samples

SPTC N=60 (2,3/8,14,15,23)


WaterDry

Main


DetailDepth, Level

(Thickness)

20.20 +30.60

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

RS

AP

AP

25/10/2016

- End

26/10/2016



Ground Level

Coordinates (m)

National Grid

50.80 mOD

E 314309.35

N 180908.46Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH04SSheet 3 of 3

0.00 20.20 152 17.50




Depth

0.00 - 0.40

0.40 - 4.40

0.00 - 3.00

4.40 - 5.203.00 - 6.00

5.20 - 5.60

5.60 - 6.00

6.00 - 8.00

6.00 - 9.00

8.00 - 8.45

8.45 - 8.70

8.70 - 9.00

9.00 - 9.60

9.00 - 10.009.60 - 9.75

9.75 - 10.00

TCR SCR RQD

4800

7700

6700

8500

If Records/Samples

B 1

B 2

B 3

B 4

B 5

B 6

B 7

B 8

B 9 Flush: 0.00 - 17.50 Water 80%

B 10

B 11 B 12

Date TimeCasing

26/10/16

Water

0800

Main

Soft brown slightly gravelly sandy CLAY. Gravel is subangular to subrounded fine to coarse of sandstone. Sand is fine to medium. Occasional rootlets. (TOPSOIL)Soft to firm mottled light brown and reddish brown slightly gravelly sandy CLAY with low cobble content. Sand is fine to medium. Gravel is subangular to subrounded fine to coarse of sandstone. Cobbles are subangular of sandstone. Rare rootlets. (GLACIAL TILL)

Firm brown gravelly slightly sandy CLAY with medium cobble content. Sand is fine to medium. Gravel is subangular to subrounded fine to coarse of sandstone. Cobbles are subangular to subrounded of sandstone. (GLACIAL TILL)

Greyish brown mottled red and black clayey subangular to subrounded fine to coarse GRAVEL of sandstone. Occasional pockets of black organic material (up to 5 mm diameter). (GLACIAL TILL)Stiff brown mottled greenish grey gravelly sandy CLAY. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. (GLACIAL TILL)Firm to stiff brown mottled reddish brown gravelly CLAY. Gravel is subangular to subrounded fine to coarse of sandstone. Rare rootlets. (GLACIAL TILL)

Stiff dark brown slightly sandy gravelly CLAY. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone and mudstone. Occasional pockets of black organic material (up to 15 mm diameter). Rare pockets of yellow sand (up to 15 mm diameter). (GLACIAL TILL)Light orangish brown sandy angular to subangular fine to coarse GRAVEL of limestone. Sand is fine to coarse. (GLACIAL TILL)Dark greenish brown slightly sandy clayey subangular to subrounded fine to coarse GRAVEL of sandstone. Occasional pockets of black organic material (up to 15 mm diameter). (GLACIAL TILL)Firm greyish brown gravelly silty CLAY. Gravel is subangular to subrounded fine to coarse of


DetailDepth, Level

(Thickness)

(0.40)

0.40

(4.00)

4.40

(0.80)

5.20

(0.40)

5.60

(0.40)

6.00

(2.00)

8.00

(0.45)

8.45 (0.25) 8.70

(0.30)

9.00

(0.60)

9.60 (0.15) 9.75 (0.25) 10.00

+54.61

+50.61

+49.81

+49.41

+49.01

+47.01

+46.56

+46.31

+46.01

+45.41

+45.26

+45.01

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

RS

AP

AP

26/10/2016

- End

27/10/2016



Ground Level

Coordinates (m)

National Grid

55.01 mOD

E 313973.13

N 180999.49Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH08SSheet 1 of 3

0.00 22.30 152 17.50




Depth

10.00 - 10.3010.00 - 11.50

10.00 - 13.0011.50 - 12.00

12.00 - 12.48

12.48 - 14.30

13.00 - 13.45

14.30 - 14.7013.00 - 15.90

14.70 - 15.30

15.30 - 15.50

15.50 - 15.90

15.90 - 17.0015.90 - 18.0016.00 - 16.45

15.90 - 18.00

18.00 - 18.50

18.00 - 19.0018.50 - 19.00

19.00 - 19.1619.00 - 20.90

TCR SCR RQD

7700

8600

10000

13000

If Records/Samples

SPTC 41 (2,5/7,34 for 75mm)B 13

B 14

B 15

B 16

SPTC N=50 (6,8/11,10,12,17)

B 17

B 18

B 19

B 20

B 21 B 22 SPTC N=49 (2,5/7,13,13,16)

B 23

B 24

SPTC 6 (19,26/6 for 10mm)B 25

Date TimeCasing9.00

12.00

15.00

19.00

WaterDry

Dry

Dry

Dry

Main

sandstone, mudstone and rare coal. Rare pockets of dark brown to black organic material (up to 20 mm diameter). (GLACIAL TILL)Soft brown gravelly sandy CLAY. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. (GLACIAL TILL)Greenish grey slightly sandy clayey subangular fine to coarse GRAVEL of sandstone with low cobble content. Sand is fine to coarse. (GLACIAL TILL)Brown mottled to light brown sandy clayey subangular to subrounded fine to coarse GRAVEL of sandstone. Sand is fine to coarse. (GLACIAL TILL)Greyish brown slightly clayey sandy subangular to subrounded GRAVEL of sandstone with medium cobble content. Sand is fine to coarse. Cobbles are subangular to subrounded of sandstone. (GLACIAL TILL)Greyish brown clayey subangular to subrounded fine to coarse GRAVEL of sandstone with high cobble content. Cobbles are subrounded of sandstone. (GLACIAL TILL)Very dense brown to mottled reddish brown sandy angular to subangular fine to coarse GRAVEL of sandstone. (GLACIAL TILL)

Greenish to greyish brown slightly sandy clayey subangular to subrounded fine to coarse GRAVEL of sandstone. Sand is fine to coarse. (GLACIAL TILL)Greyish brown to brown slightly clayey sandy subangular to subrounded fine to coarse GRAVEL of sandstone. Sand is fine to coarse. (GLACIAL TILL)Dark greyish brown slightly sandy clayey subangular to subrounded fine to coarse GRAVEL of sandstone. Rare pockets of black organic material (up to 10 mm diameter). (GLACIAL TILL)Light pinkish grey sandy angular to subangular fine to coarse GRAVEL of sandstone. (GLACIAL TILL)Dense brown sandy angular to subangular fine to coarse GRAVEL of sandstone. (GLACIAL TILL)

Brown to mottled black sandy clayey subangular to subrounded fine to coarse GRAVEL of sandstone. Occasional pockets of black organic material (up to 20 mm diameter). Rare pockets of orange fine to coarse sand (up to 10 mm diameter). Sand is fine to coarse. (GLACIAL TILL)Brown sandy subangular to subrounded fine to coarse GRAVEL of sandstone. (GLACIAL TILL)Loose brown sandy clayey subangular to subrounded fine to coarse GRAVEL of sandstone with low cobble content. Sand is fine to coarse. Cobbles are subangular of sandstone. Rare pockets of grey sand.. (GLACIAL TILL)


Detail

14.20-14.30 Black band.

16.57-16.65 Grey band

17.30-17.40 Grey band

18.55-18.65 Yellowish brown

band18.75-18.80 Pink

band


(1.50)

11.50

(0.50)

12.00

(0.48)

12.48

(1.82)

14.30

(0.40)

14.70

(0.60)

15.30 (0.20) 15.50

(0.40)

15.90

(2.10)

18.00

(0.50)

18.50

(0.50)

19.00

(1.90)

+43.51

+43.01

+42.53

+40.71

+40.31

+39.71

+39.51

+39.11

+37.01

+36.51

+36.01

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

RS

AP

AP

26/10/2016

- End

27/10/2016



Ground Level

Coordinates (m)

National Grid

55.01 mOD

E 313973.13

N 180999.49Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH08SSheet 2 of 3

0.00 22.30 152 17.50



Er%: 66


Depth

19.00 - 22.30

20.90 - 21.20

21.20 - 22.30

22.30 - 22.48

TCR SCR RQD

7000

If Records/Samples

B 26

B 27

SPTC 21 (4,29/21 for 30mm)

Date TimeCasing

27/10/1617.5022.30

Water

1200

Dry

Main

Firm gravelly sandy SILT. Sand is fine to coarse. Gravel is subangular to subrounded fine to coarse of sandstone. (GLACIAL TILL)Stiff brown to dark brown gravelly CLAY. Gravel is subangular to subrounded fine to coarse of sandstone. Occasional pockets of black organic material (up to 10 mm diameter). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

20.90

(0.30)

21.20

(1.10)

22.30

+34.11

+33.81

+32.71

Legend Backfill


(m)to

(m)Diameter

(mm)Casing Depth

(m)Logged

Checked

Approved

RS

AP

AP

26/10/2016

- End

27/10/2016



Ground Level

Coordinates (m)

National Grid

55.01 mOD

E 313973.13

N 180999.49Text

Text

-



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Borehole

BH08SSheet 3 of 3

0.00 22.30 152 17.50




Depth

0.20

0.50

0.70

0.90 - 1.00

1.20

Type & No.

ES1

ES2

B3

B4

ES5

Records Main

Soft brown silty CLAY. (TOPSOIL)

Soft reddish brown gravelly clayey SILT with medium cobble content. Gravel is subangular to subrounded medium to coarse of sandstone. Cobbles are subangular to subrounded of sandstone. (GLACIAL TILL)

Greyish brown sandy slightly clayey subrounded to rounded fine to coarse GRAVEL of sandstone with medium cobble content. Sand is fine to coarse. Cobbles are subrounded to rounded of sandstone (up to 250mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.15)

0.15

(0.75)

0.90

(1.10)

2.00

+45.23

+44.48

+43.38

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

11/10/2016

- End

11/10/2016

Equipment, Methods and Remarks

JCB 3CXHand dug inspection pit from 0.00m to 1.20m. Machince excavated trial pit from 0.00m to 2.00m.

Dimension and OrientationText

Width 1.50 m

Length 2.40 mText

Text

142 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

45.38 mOD

E 314300.12

N 180704.18

Text

Samples and Tests Strata Description Text

-

-Stability

Shoring

Weather

Unstable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

SA01Sheet 1 of 1

Groundwater EntriesNo. Depth Strike (m) Remarks

RemarksDepth (m) Remarks

Depth

0.20

0.50

0.80

1.40

1.50 - 1.60

Type & No.

ES1

ES2

B3

ES4

B5

Records Main

Soft brown silty CLAY. Frequent roots. (TOPSOIL)

Firm brown gravelly silty CLAY with medium cobble content. Gravel is subrounded to subangular fine to coarse of sandstone. Cobbles are subrounded to subangular of sandstone (up to 400mm). (GLACIAL TILL)

Grey sandy clayey subangular to subrounded fine to coarse GRAVEL of sandstone and dolomitic limestone with a high cobble and boulder content. Sand is fine to coarse. Cobbles and boulders subangular to subrounded of sandstone and dolomitic limestone (up to 600mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.25)

0.25

(0.95)

1.20

(0.90)

2.10

+42.17

+41.22

+40.32

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

07/10/2016

- End

07/10/2016


JCB 3CXHand dug inspection pit from 0.00m to 1.20m. Machine excavated trial pit from 0.00m to 2.10m.


Width 0.80 m

Length 2.70 mText

Text

124 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

42.42 mOD

E 314290.10

N 180781.56

Text


-

-Stability

Shoring

Weather

Stable. Some localised collapsing.

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

SA02Sheet 1 of 1



Depth

0.20

0.50

0.80

1.20

1.90 - 2.40

Type & No.

ES1

ES2

B3

ES4

B5

Records Main

Soft brown clayey SILT with occasional subangular to subrounded fine to coarse gravel of sandstone. (GLACIAL TILL)

Soft brown slightly gravelly silty CLAY with low cobble content. Gravel is subangular to subrounded fine to coarse of sandstone. Cobbles are subangular to subrounded of sandstone. (GLACIAL TILL)

Soft grey, brown and orangish brown gravelly silty CLAY with medium cobble content. Gravel is subangular to subrounded fine to coarse of sandstone. Cobbles are subangular to subrounded of sandstone (up to 400mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.40)

0.40

(1.50)

1.90

(0.50)

2.40

+43.78

+42.28

+41.78

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

10/10/2016

- End

10/10/2016


JCB 3CXHand dug inspection pit from 0.00m to 1.20m. Machine excavated trial pit from 0.00m to 2.40m.Unable to carry out soakaway tests due to pit instability.


Width 0.80 m

Length 2.50 mText

Text

138 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

44.18 mOD

E 314246.83

N 180818.31

Text


-

-Stability

Shoring

Weather

Unstable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

SA03Sheet 1 of 1


RemarksDepth (m) Remarks1.90 - 2.40 Very damp

Depth

0.20

0.50

1.00

1.20

Type & No.

ES1

ES2

B3

ES4

Records Main

Soft brown clayey SILT. Occasional subangular to subrounded fine to coarse gravel of sandstone. (TOPSOIL)

Soft brown gravelly clayey SILT with medium cobble content. Gravel is subangular to subrounded fine to coarse of sandstone. Cobbles are subangular to subrounded of sandstone. (GLACIAL TILL)

Greyish brown silty clayey angular to subangular fine to coarse GRAVEL of dolomitic limestone and sandstone with high cobble content. Cobbles are angular to subangular of dolomitic limestone and sandstone (up to 400mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.40)

0.40

(0.30)

0.70

(1.40)

2.10

+46.80

+46.50

+45.10

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

10/10/2016

- End

10/10/2016




Width 1.50 m

Length 2.50 mText

Text

128 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

47.20 mOD

E 314171.12

N 180818.76

Text


-

-Stability

Shoring

Weather

Stable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

SA04Sheet 1 of 1



Depth

0.20

0.50

0.90

1.201.20 - 1.40

Type & No.

ES1

ES2

B3

ES4B5

Records Main

Soft brown slightly silty CLAY with frequent roots. (TOPSOIL)

Soft orangish brown slightly gravelly silty CLAY with low cobble content. Gravel is subangular fine to coarse of sandstone. Cobbles are subangular of sandstone (up to 150mm). (GLACIAL TILL)

Brown sandy clayey subangular to rounded fine to coarse GRAVEL of sandstone with high cobble content and low boulder content (up to 650 mm). Sand is fine to coarse. Cobbles and boulders are subangular to rounded of sandstone. Occasional boulders of subangular to rounded sandstone (up to 650mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.25)

0.25

(0.45)

0.70

(1.30)

2.00

+43.14

+42.69

+41.39

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

06/10/2016

- End

06/10/2016




Width 0.50 m

Length 2.50 mText

Text

164 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

43.39 mOD

E 314390.32

N 180857.08

Text


-

-Stability

Shoring

Weather

Unstable. Considerable collapsing below 0.90m.

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

SA05Sheet 1 of 1



Depth

0.20

0.50

0.80

1.20

1.80 - 1.90

2.00 - 2.10

Type & No.

ES1

ES2

B3

ES4

B5

B6

Records Main

Soft brown clayey SILT. (TOPSOIL)

Firm brown slightly gravelly silty CLAY. Gravel is subangular to subrounded fine to medium of sandstone. (GLACIAL TILL).

Firm greyish brown gravelly slightly sandy slightly silty CLAY with high cobble content. Sand is fine to coarse. Gravel is angular to subrounded fine to coarse of sandstone. Cobbles are angular to subrounded of sandstone (up to 400mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.20)

0.20

(1.80)

2.00

(0.50)

2.50

+42.72

+40.92

+40.42

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

14/10/2016

- End

14/10/2016


JCB 3CXMachine excavated trial pit from 0.00m to 2.50m.


Width 0.70 m

Length 2.90 mText

Text

186 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

42.92 mOD

E 314306.22

N 180885.11

Text


-

-Stability

Shoring

Weather

Stable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

SA06Sheet 1 of 1



Depth

0.20

0.50

0.70

1.20

1.60 - 1.80

2.20 - 2.30

Type & No.

ES1

ES2

B3

ES4

B5

B6

Records Main

Soft to firm brown clayey SILT. (TOPSOIL)

Firm brown gravelly clayey SILT with a medium cobble content. Gravel is angular to subrounded medium to coarse of sandstone. Cobbles are angular to subrounded of sandstone (up to 200mm). (GLACIAL TILL)

Soft greyish brown and orangish brown gravelly silty CLAY with high cobble and low boulder content. Gravel is angular to subrounded fine to coarse of dolomitic limestone and sandstone. Cobbles and boulders are angular to subrounded of dolomitic limestone and sandstone (up to 450mm). (GLACIAL TILL)

Dense brownish grey sandy clayey subangular to subrounded fine to coarse GRAVEL of dolomitic limestone and sandstone with a medium to high cobble and low boulder content. Sand is fine to coarse. Cobbles and boulders are subangular to subrounded of dolomitic limestone and sandstone (up to 300mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.25)

0.25

(0.85)

1.10

(1.05)

2.15

(0.35)

2.50

+46.60

+45.74

+44.70

+44.34

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

LL

AP

- Start

13/10/2016

- End

13/10/2016




Width 0.90 m

Length 2.70 mText

Text

102 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

46.84 mOD

E 314256.29

N 180896.57

Text


-

-Stability

Shoring

Weather

Unstable between 1.10 m and 2.15 m.

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

SA07Sheet 1 of 1


RemarksDepth (m) Remarks1.10 - 2.15 Poor stability.

Depth

0.20

0.50

0.90

1.20

1.80 - 2.00

Type & No.

ES1

ES2

B3

ES4

B5

Records Main

Soft brown slightly gravelly clayey SILT. Gravel is subangular to subrounded fine to coarse of sandstone. (TOPSOIL)Soft brown gravelly clayey SILT with medium cobble and low boulder content. Gravel is subangular to subrounded fine to coarse of sandstone. Cobbles and boulders are subangular to subrounded of sandstone (up to 370mm). (GLACIAL TILL)

Soft to firm greyish brown, orangish brown and brown gravelly silty CLAY with medium to high cobble and low boulder content. Gravel is angular to subrounded fine to coarse of sandstone. Cobbles and boulders are angular to subrounded of sandstone (up to 400mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.15)

0.15

(1.35)

1.50

(0.85)

2.35

+50.26

+48.91

+48.06

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

LL

AP

- Start

12/10/2016

- End

12/10/2016




Width 0.60 m

Length 2.40 mText

Text

8 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

50.41 mOD

E 314168.83

N 180944.78

Text


-

-Stability

Shoring

Weather

Stable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

SA08Sheet 1 of 1



Depth

0.20

0.50

0.60

0.90 - 1.00

Type & No.

ES1

ES2

B3

B4

Records Main


Soft to firm brown gravelly clayey SILT with medium to high cobble content. Gravel is subangular to subrounded fine to coarse of sandstone. Cobbles are subangular to subrounded of sandstone (up to 300mm). (GLACIAL TILL)

Soft reddish brown, orangish brown and brown gravelly silty CLAY with a high cobble content. Gravel is angular to subrounded fine to coarse of dolomitic limestone and sandstone. Cobbles are angular to subrounded of dolomitic limestone and sandstone (up to 450mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.15)

0.15

(0.65)

0.80

(1.20)

2.00

+52.36

+51.72

+50.52

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

11/10/2016

- End

11/10/2016




Width 0.90 m

Length 2.80 mText

Text

36 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

52.52 mOD

E 314051.24

N 180924.74

Text


-

-Stability

Shoring

Weather

Unstable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

SA09Sheet 1 of 1


RemarksDepth (m) Remarks0.80 - 2.00 Damp

Depth

0.20

0.500.50 - 1.10

1.20

2.00 - 2.20

Type & No.

ES1

ES2B3

ES4

B5

Records Main

Soft brown clayey SILT with frequent roots. (TOPSOIL)

Firm brown slightly sandy gravelly silty CLAY with low to medium cobble content. Sand is fine. Gravel is angular to subrounded fine to coarse of sandstone. Cobbles are angular to subrounded of sandstone (up to 450mm). (GLACIAL TILL)

Firm reddish brown and greenish grey slightly sandy gravelly slightly silty CLAY. Sand is fine. Gravel is angular to subrounded fine to coarse of limestone and sandstone. (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.15)

0.15

(0.95)

1.10

(1.10)

2.20

+53.96

+53.01

+51.91

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

24/10/2016

- End

24/10/2016




Width 0.90 m

Length 2.50 mText

Text

110 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

54.11 mOD

E 313954.21

N 181009.42

Text


-

-Stability

Shoring

Weather

Stable

None

Rain -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

SA10Sheet 1 of 1



Depth

0.20

0.50

1.00 - 1.30

1.20

2.00

2.50

Type & No.

ES1

ES2

LB3

ES4

B5

B6

Records

6 Bulk Bags

Main


Firm brown slightly gravelly silty CLAY. Gravel is subangular to rounded fine to coarse of sandstone. (GLACIAL TILL)

Greyish brown slightly sandy clayey subangular to rounded fine to coarse GRAVEL of sandstone, quartzite and limestone with high cobble and boulder content. Sand is fine to coarse. Cobbles and boulders are subangular to rounded of sandstone, quartzite and limestone (up to 450mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.20)

0.20

(0.50)

0.70

(1.80)

2.50

+41.35

+40.85

+39.05

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

17/10/2016

- End

17/10/2016


JCB 3CXMachine excavated trial pit from 0.00m to 2.50m.Pit terminated at 2.50m due to collapse.


Width 1.70 m

Length 2.80 mText

Text

162 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

41.55 mOD

E 314274.11

N 180686.95

Text


-

-Stability

Shoring

Weather

Unstable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP03Sheet 1 of 1



Depth

0.20

0.30 - 0.50

0.50

1.00 - 1.20

1.20

1.60 - 1.80

2.20 - 2.40

2.80 - 3.00

Type & No.

ES1

B2

ES3

B4

ES5

B6

B7

B8

Records Main

Soft brown silty CLAY with frequent roots. (TOPSOIL)

Soft orangish brown gravelly silty CLAY with low cobble and boulder content. Gravel is subangular to rounded fine to coarse of sandstone. Cobbles and boulders are subangular to rounded of sandstone (up to 500mm) (GLACIAL TILL)

Multicoloured sandy clayey subangular to rounded fine to coarse GRAVEL of sandstone with medium cobble and boulder content. Sand is fine to coarse. Cobbles and boulders are subangular to rounded of sandstone (up to 450mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.20)

0.20

(1.40)

1.60

(1.40)

3.00

+41.85

+40.45

+39.05

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

21/10/2016

- End

21/10/2016




Width 1.80 m

Length 2.80 mText

Text

178 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

42.05 mOD

E 314299.21

N 180731.30

Text


-

-Stability

Shoring

Weather

Unstable from 1.60m

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP04Sheet 1 of 1



Depth

0.20

0.50

0.70

1.201.20 - 1.50

2.00 - 2.30

2.90 - 3.00

Type & No.

ES1

ES2

B3

ES4LB5

LB6

B7

Records

6 Bulk Bags

6 Bulk Bags

Main

Soft to firm brown clayey SILT with frequent roots. (TOPSOIL)

Firm brown gravelly slightly silty CLAY with medium cobble and boulder content. Gravel is subangular to rounded fine to coarse of sandstone. Cobbles and boulders are subangular to rounded of sandstone (up to 300mm). (GLACIAL TILL)

Firm brown gravelly slightly silty CLAY with medium and boulder cobble content. Gravel is angular to subrounded fine to coarse of sandstone and limestone. Cobbles and boulders are angular to subrounded of sandstone and limestone (up to 250mm). (GLACIAL TILL)

Brown slightly sandy slightly clayey angular to subrounded fine to coarse GRAVEL of sandstone, limestone and quartzite with high cobble, boulder and large boulder content. Sand is fine to coarse. Cobbles, boulders and large boulders are angular to subrounded of sandstone and limestone (up to 650mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.25)

0.25

(0.55)

0.80

(0.70)

1.50

(1.50)

3.00

+44.09

+43.54

+42.84

+41.34

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

17/10/2016

- End

17/10/2016




Width 2.10 m

Length 2.90 mText

Text

96 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

44.34 mOD

E 314327.10

N 180732.21

Text


-

-Stability

Shoring

Weather

Unstable

None

Showers -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP05Sheet 1 of 1



Depth

0.20

0.30 - 0.50

0.50

0.80 - 0.90

1.20

1.40 - 1.60

1.70 - 1.90

2.40 - 2.60

Type & No.

ES1

B2

ES3

B4

ES5

B6

B7

B8

Records Main


Soft brown gravelly silty CLAY with medium cobble and boulder content. Gravel is subangular to rounded fine to coarse of sandstone. Cobbles and boulders are subangular to rounded of sandstone (up to 300mm). (GLACIAL TILL)

Soft to firm reddish brown, brown and yellowish brown slightly sandy gravelly CLAY with medium cobble and boulder content. Sand is fine to coarse. Gravel is angular to subrounded fine to coarse of limestone, quartzite and sandstone. Cobbles and boulders are angular to subrounded of sandstone, limestone and quartzite (up to 400mm). (GLACIAL TILL)

Greyish brown slightly sandy clayey angular to subrounded fine to coarse GRAVEL of limestone, sandstone and quartzite with high cobble and boulder content. Sand is fine to coarse. Cobbles and boulders are angular to subrounded of limestone, sandstone and quartzite (up to 450mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.15)

0.15

(0.55)

0.70

(1.00)

1.70

(0.90)

2.60

+41.04

+40.49

+39.49

+38.59

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

21/10/2016

- End

21/10/2016


JCB 3CXMachine excavated trial pit from 0.00m to 2.60m.Pit terminated at 2.60m due to instability.


Width 1.90 m

Length 2.80 mText

Text

72 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

41.19 mOD

E 314361.90

N 180794.93

Text


-

-Stability

Shoring

Weather

Unstable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP06Sheet 1 of 1



Depth

0.20

0.50

0.80

1.201.20 - 1.50

2.00 - 2.30

2.80 - 3.00

Type & No.

ES1

ES2

B3

ES4LB5

LB6

B7

Records

6 Bulk Bags

6 Bulk Bags

Main


Soft to firm brown slightly sandy gravelly silty CLAY with medium cobble and boulder content. Sand is fine to coarse. Gravel is subangular to rounded fine to coarse of sandstone. Cobbles and boulders are subangular to rounded of sandstone (up to 300mm). (GLACIAL TILL)

Greyish brown sandy slightly clayey subangular to rounded fine to coarse GRAVEL of sandstone with low to medium cobble and boulder content. Sand is fine to coarse. Cobbles and boulders are subangular to rounded of sandstone (up to 350mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.20)

0.20

(1.40)

1.60

(1.40)

3.00

+47.07

+45.67

+44.27

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

17/10/2016

- End

17/10/2016




Width 1.10 m

Length 2.70 mText

Text

44 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

47.27 mOD

E 314299.81

N 180794.69

Text


-

-Stability

Shoring

Weather

Unstable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP07Sheet 1 of 1



Depth

0.20

0.30 - 0.50

0.50

0.80 - 0.90

1.20

1.40 - 1.60

2.10 - 2.20

2.80 - 3.00

Type & No.

ES1

B2

ES3

B4

ES5

B6

B7

B8

Records Main


Soft brown slightly gravelly clayey SILT with low cobble and boulder content. Gravel is subangular to rounded fine to coarse of sandstone. Cobbles and boulders are subangular to rounded of sandstone (up to 250mm). (GLACIAL TILL)

Soft to firm light brown gravelly silty CLAY with low cobble and boulder content. Gravel is angular to subrounded fine to coarse of sandstone. Cobbles and boulders are angular to subrounded of sandstone (up to 300mm). (GLACIAL TILL)

Greyish brown slightly sandy slightly clayey angular to subrounded fine to coarse GRAVEL of quartzite, limestone and sandstone with high cobble content. Sand is fine to coarse. Cobbles angular to subrounded of quartzite, limestone and sandstone. (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.15)

0.15

(0.60)

0.75

(0.55)

1.30

(1.70)

3.00

+47.12

+46.52

+45.96

+44.26

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

20/10/2016

- End

20/10/2016




Width 1.10 m

Length 2.90 mText

Text

144 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

47.26 mOD

E 314238.85

N 180795.69

Text


-

-Stability

Shoring

Weather

Stable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP08Sheet 1 of 1



Depth

0.20

0.50

0.90

1.20

2.00 - 2.40

Type & No.

ES1

ES2

B3

ES4

LB5

Records

6 Bulk bags

Main

Soft brown clayey SILT. Occasional subrounded fine to medium gravel of sandstone. (TOPSOIL)

Soft orangish brown slightly gravelly silty CLAY with low cobble and boulder content. Gravel is subangular to subrounded fine to coarse of sandstone. Cobbles and boulders are subangular to subrounded of sandstone (up to 250mm). (GLACIAL TILL)

Greyish brown silty clayey angular to subangular fine to coarse GRAVEL of dolomitic limestone and sandstone with medium to high cobble and boulder content. Cobbles and boulders are angular to subangular of dolomitic limestone and sandstone (up to 350mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.35)

0.35

(1.05)

1.40

(1.60)

3.00

+47.34

+46.29

+44.69

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

10/10/2016

- End

10/10/2016




Width 0.50 m

Length 2.50 mText

Text

230 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

47.69 mOD

E 314181.71

N 180796.64

Text


-

-Stability

Shoring

Weather

Stable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP09Sheet 1 of 1



Depth

0.20

0.30 - 0.50

0.50

1.00 - 1.20

1.20

1.40 - 1.60

2.00 - 2.20

2.80 - 3.00

Type & No.

ES1

B2

ES3

B4

ES5

B6

B7

B8

Records Main

Firm brown clayey SILT with frequent roots. (TOPSOIL)

Soft to firm brown slightly gravelly silty sandy CLAY with medium cobble and boulder content. Gravel is angular to subrounded fine to coarse of sandstone. Cobbles and boulders are angular to subrounded of sandstone (up to 300mm). (GLACIAL TILL)

Soft to firm reddish brown and yellowish brown slightly sandy gravelly silty CLAY with medium cobble and boulder content. Sand is fine to coarse. Gravel is angular to subrounded fine to coarse of sandstone. Cobbles and boulders are angular to subrounded of sandstone (up to 475mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.20)

0.20

(0.70)

0.90

(2.10)

3.00

+42.52

+41.82

+39.72

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

21/10/2016

- End

21/10/2016




Width 1.60 m

Length 2.90 mText

Text

170 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

42.72 mOD

E 314363.57

N 180849.54

Text


-

-Stability

Shoring

Weather

Stable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP10Sheet 1 of 1



Depth

0.20

0.30 - 0.50

0.50

0.80 - 0.90

1.20

1.60 - 1.80

2.30 - 2.50

2.80 - 3.00

Type & No.

ES1

B2

ES3

B4

ES5

B6

B7

B8

Records Main

Firm brown clayey SILT with frequent roots. (TOPSOIL)

Firm brown and reddish brown slightly gravelly clayey SILT with low cobble content. Gravel is subangular to rounded fine to coarse of sandstone. Cobbles are subangular to subrounded of sandstone (up to 200mm). (GLACIAL TILL)

Firm greyish brown and reddish brown slightly sandy gravelly silty CLAY with medium cobble and boulder content. Sand is fine to coarse. Gravel is angular to subrounded fine to coarse of sandstone. Cobbles are angular to subrounded of sandstone (up to 250mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.20)

0.20

(0.55)

0.75

(2.25)

3.00

+43.94

+43.39

+41.14

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

20/10/2016

- End

20/10/2016




Width 0.80 m

Length 2.80 mText

Text

168 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

44.14 mOD

E 314300.73

N 180849.19

Text


-

-Stability

Shoring

Weather

Stable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP11Sheet 1 of 1


RemarksDepth (m) Remarks2.20 - 3.00 Unstable

Depth

0.20

0.50

0.70 - 0.80

1.20

1.70 - 1.80

2.20 - 2.40

2.50 - 2.70

2.80 - 3.00

Type & No.

ES1

ES2

B3

ES4

B5

B6

LB7

B8

Records

6 Bulk Bags

Main


Soft to firm slightly gravelly silty CLAY. Gravel is subrounded to rounded fine to medium of sandstone. (GLACIAL TILL)

Soft grey, reddish brown and orangish brown slightly sandy gravelly slightly silty CLAY with medium cobble and boulder content. Sand is fine to medium. Gravel is angular to subrounded fine to coarse of sandstone and dolomitic limestone. Cobbles and boulders are angular to subrounded of sandstone and dolomitic limestone (up to 450mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.30)

0.30

(1.90)

2.20

(0.80)

3.00

+45.20

+43.30

+42.50

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

18/10/2016

- End

18/10/2016




Width 1.80 m

Length 3.00 mText

Text

30 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

45.50 mOD

E 314238.84

N 180850.84

Text


-

-Stability

Shoring

Weather

Unstable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP12Sheet 1 of 1



Depth

0.200.20 - 0.40

0.50

0.70 - 0.80

1.20

1.60 - 1.80

2.20 - 2.40

2.80 - 3.00

Type & No.

ES1B2

ES3

B4

ES5

B6

B7

B8

Records Main

Soft brown slightly gravelly clayey SILT. Gravel is subangular to subrounded fine to medium of sandstone. Frequent roots. (TOPSOIL)

Firm to stiff light brown and reddish brown slightly gravelly clayey SILT with low cobble content. Gravel is subangular to rounded fine to coarse of sandstone, limestone and siltstone. Cobbles are angular of limestone and lithorelicts of siltstone (up to 200mm). (GLACIAL TILL)

Multicoloured gravelly slightly silty CLAY with low to medium cobble and boulder content. Gravel is angular to subrounded fine to coarse of sandstone and limestone. Cobbles and boulders are angular to subrounded of sandstone and limestone (up to 350mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.55)

0.55

(1.65)

2.20

(0.80)

3.00

+45.83

+44.18

+43.38

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

20/10/2016

- End

20/10/2016




Width 0.80 m

Length 2.80 mText

Text

38 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

46.38 mOD

E 314214.00

N 180851.88

Text


-

-Stability

Shoring

Weather

Unstable from 2.20 m

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP13Sheet 1 of 1

Groundwater EntriesNo. Depth Strike (m) Remarks1 2.20m-3.00m Wet


Depth

0.20

0.50

0.70 - 0.80

1.20

1.60 - 1.80

2.30 - 2.50

2.80 - 3.00

Type & No.

ES1

ES2

B3

ES4

B5

LB6

B7

Records

6 Bulk Bags

Main


Firm brown silty CLAY. Occasional subangular to subrounded fine to coarse gravel of sandstone. (GLACIAL TILL)

Firm brown slightly gravelly silty CLAY with low cobble content. Gravel is subangular to rounded fine to coarse of sandstone. Cobbles are subangular to rounded of sandstone (up to 200mm). (GLACIAL TILL)

Firm light brown gravelly silty CLAY with low cobble and boulder content. Gravel is angular to subangular fine to coarse of limestone. Cobbles and boulders are angular to subangular of limestone (up to 250mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.30)

0.30

(0.90)

1.20

(0.90)

2.10

(0.90)

3.00

+48.55

+47.65

+46.75

+45.85

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

18/10/2016

- End

18/10/2016




Width 1.10 m

Length 2.90 mText

Text

Text

Ground Level

Coordinates (m)

National Grid

48.85 mOD

E 314121.76

N 180852.71

Text


-

-Stability

Shoring

Weather

Stable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP14Sheet 1 of 1



Depth

0.20

0.50

0.80 - 1.00

1.20

2.00 - 2.30

2.80 - 3.00

Type & No.

ES1

ES2

LB3

ES4

LB5

B6

Records

6 Bulk Bags

6 Bulk Bags

Main


Firm brown gravelly silty CLAY with high cobble and boulder content. Gravel is angular to rounded of sandstone. Cobbles and boulders are angular to rounded of sandstone (up to 750mm). (GLACIAL TILL)

Greyish brown and reddish brown slightly sandy slightly clayey subangular to rounded fine to coarse GRAVEL of sandstone and limestone. Sand is fine to coarse. (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.25)

0.25

(1.45)

1.70

(1.30)

3.00

+43.96

+42.51

+41.21

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

18/10/2016

- End

18/10/2016




Width 1.10 m

Length 2.90 mText

Text

20 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

44.21 mOD

E 314388.73

N 180891.09

Text


-

-Stability

Shoring

Weather

Stable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP15Sheet 1 of 1



Depth

0.20

0.50

0.70

1.201.20 - 1.30

2.50 - 2.70

Type & No.

ES1

ES2

B3

ES4B5

B6

Records Main


Soft to firm brown slightly gravelly clayey SILT. Gravel is subrounded fine to medium of sandstone. (GLACIAL TILL)

Firm greyish brown and yellowish brown gravelly silty CLAY with a medium to high cobble and boulder content. Gravel is subangular to subrounded fine to coarse of quartzite and sandstone. Cobbles and boulders are subangular to subrounded of quartzite and sandstone (up to 750mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.20)

0.20

(1.00)

1.20

(1.80)

3.00

+50.57

+49.57

+47.77

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

LL

AP

- Start

13/10/2016

- End

13/10/2016




Width 0.70 m

Length 2.60 mText

Text

106 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

50.77 mOD

E 314258.55

N 180909.41

Text


-

-Stability

Shoring

Weather

Stable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP16Sheet 1 of 1



Depth

0.20

0.50

0.60

1.20

1.40 - 1.60

2.50 - 2.70

Type & No.

ES1

ES2

B3

ES4

B5

B6

Records Main

Soft to firm brown clayey SILT. (TOPSOIL)

Soft to firm greyish brown and reddish brown gravelly silty CLAY with a medium to high cobble content. Gravel is angular to subrounded fine to coarse of quartzite, limestone and sandstone. Cobbles are angular to subrounded of quartzite, limestone and sandstone. (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.20)

0.20

(2.80)

3.00

+49.57

+46.77

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

13/10/2016

- End

13/10/2016




Width 0.70 m

Length 2.80 mText

Text

174 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

49.77 mOD

E 314209.44

N 180903.17

Text


-

-Stability

Shoring

Weather

Stable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP17Sheet 1 of 1



Depth

0.20

0.50

0.80 - 0.90

1.20

1.90 - 2.00

2.60 - 2.80

Type & No.

ES1

ES2

B3

ES4

B5

B6

Records Main


Soft to firm brown gravelly clayey SILT. Gravel is subangular to subrounded fine to coarse of sandstone. (GLACIAL TILL)

Soft to firm brown slightly gravelly silty CLAY. Gravel is subangular to subrounded fine to coarse of sandstone. (GLACIAL TILL)

Soft greyish brown and reddish brown gravelly silty CLAY with a low cobble content. Gravel is angular to subrounded fine to coarse of sandstone and dolomitic limestone. Cobbles are angular to subrounded of sandstone and dolomitic limestone. (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.20)

0.20

(0.60)

0.80

(1.60)

2.40

(0.60)

3.00

+49.97

+49.37

+47.77

+47.17

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

LL

AP

- Start

12/10/2016

- End

12/10/2016




Width 0.60 m

Length 3.00 mText

Text

36 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

50.17 mOD

E 314147.95

N 180911.89

Text


-

-Stability

Shoring

Weather

Stable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP18Sheet 1 of 1



Depth

0.20

0.50

0.70 - 0.80

1.20

1.30 - 1.60

2.20 - 2.50

2.80 - 3.00

Type & No.

ES1

ES2

B3

ES4

LB5

LB6

B7

Records

6 Bulk Bags

6 Bulk Bags

Main

Soft brown slightly gravelly silty CLAY. Gravel is subrounded to rounded fine to medium of sandstone. Frequent roots. (TOPSOIL)

Firm brown slightly gravelly silty CLAY. Gravel is subangular to rounded fine to coarse of sandstone. (GLACIAL TILL)

Multicoloured slightly sandy gravelly silty CLAY with medium cobble and boulder content. Sand is fine to coarse. Gravel is angular to subrounded fine to coarse of limestone and sandstone. Cobbles and boulders are angular to subrounded of sandstone and limestone (up to 550mm). (GLACIAL TILL)


Detail

0.50 1no. Boulder (750 mm

diameter)


(0.20)

0.20

(0.90)

1.10

(1.90)

3.00

+49.60

+48.70

+46.80

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

18/10/2016

- End

18/10/2016




Width 1.00 m

Length 2.80 mText

Text

160 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

49.80 mOD

E 314060.17

N 180914.85

Text


-

-Stability

Shoring

Weather

Stable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP19Sheet 1 of 1



Depth

0.20

0.50

0.80

1.20

1.30 - 1.50

2.10 - 2.20

2.80 - 3.00

Type & No.

ES1

ES2

B3

ES4

B5

B6

B7

Records Main


Soft brown slightly gravelly clayey SILT with a low cobble and boulder content. Gravel is subangular to rounded fine to coarse of sandstone. Cobbles and boulders are subangular to rounded of sandstone (up to 400mm). (GLACIAL TILL)

Soft reddish brown, yellowish brown and greenish brown gravelly silty CLAY with a medium to high cobble content. Gravel is angular to subrounded fine to coarse of sandstone and dolomitic limestone. Cobbles are angular to subrounded of sandstone and dolomitic limestone. (GLACIAL TILL)

Greenish grey and pinkish grey silty angular to subrounded fine to coarse GRAVEL of sandstone and dolomitic limestone with high cobble content. Cobbles are angular to subrounded sandstone and dolomitic limestone. (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.20)

0.20

(0.85)

1.05

(1.15)

2.20

(0.80)

3.00

+49.82

+48.97

+47.82

+47.02

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

LL

AP

- Start

12/10/2016

- End

12/10/2016




Width 0.90 m

Length 2.70 mText

Text

176 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

50.02 mOD

E 314129.77

N 180940.82

Text


-

-Stability

Shoring

Weather

Unstable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP20Sheet 1 of 1


RemarksDepth (m) Remarks1.05 - 2.20 Poor stability

Depth

0.20

0.50

0.80 - 1.00

1.20

1.50 - 1.60

2.30 - 2.50

2.80 - 3.00

Type & No.

ES1

ES2

LB3

ES4

B5

LB6

B7

Records

6 Bulk Bags

6 Bulk Bags

Main

Soft to firm brown slightly gravelly silty CLAY. Gravel is subangular to subrounded fine to medium of sandstone with coal traces. Frequent roots. (TOPSOIL)

Firm brown slightly gravelly silty CLAY. Gravel is angular to subrounded fine to coarse of sandstone and limestone. (GLACIAL TILL)

Firm light brown gravelly silty CLAY with medium cobble and boulder content. Gravel is angular to subrounded fine to coarse of sandstone. Cobbles and boulders are angular to subrounded of sandstone (up to 350mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.30)

0.30

(1.80)

2.10

(0.90)

3.00

+48.38

+46.58

+45.68

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

18/10/2016

- End

18/10/2016




Width 0.90 m

Length 2.90 mText

Text

138 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

48.68 mOD

E 314080.32

N 180970.34

Text


-

-Stability

Shoring

Weather

Stable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP21Sheet 1 of 1



Depth

0.200.20 - 0.40

0.50

0.90 - 1.10

1.20

1.50 - 1.70

2.10 - 2.30

2.80 - 3.00

Type & No.

ES1B2

ES3

B4

ES5

B6

B7

B8

Records Main

Soft brown slightly sandy SILT. Sand is fine. Frequent roots. (TOPSOIL)

Firm brown gravelly slightly sandy SILT with medium cobble content. Sand is fine. Gravel is angular to subrounded fine to coarse of sandstone. Cobbles are angular to subrounded of sandstone. (GLACIAL TILL)

Greenish grey and reddish brown slightly clayey silty angular to subrounded fine to medium GRAVEL of limestone, sandstone and rare coal with high cobble and boulder content. Cobbles and boulders are angular to subrounded of sandstone and limestone (up to 550mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.20)

0.20

(0.60)

0.80

(2.20)

3.00

+52.24

+51.64

+49.44

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

20/10/2016

- End

20/10/2016




Width 0.80 m

Length 3.30 mText

Text

78 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

52.44 mOD

E 314016.75

N 180972.04

Text


-

-Stability

Shoring

Weather

Stable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP22Sheet 1 of 1



Depth

0.200.20 - 0.40

0.50

0.80 - 1.00

1.20

1.50 - 1.60

1.80 - 2.00

2.40 - 2.60

2.80 - 3.00

Type & No.

ES1B2

ES3

LB4

ES5

B6

LB7

B8

B9

Records

8 Bulk Bags

8 Bulk Bags

Main

Soft brown slightly silty CLAY with frequent roots. (TOPSOIL)

Soft to firm brown slightly gravelly silty CLAY. Gravel is subrounded to rounded fine to medium of sandstone. (GLACIAL TILL)

Firm brown, orangish brown and reddish brown gravelly silty CLAY with low to medium cobble content. Gravel is subangular to rounded fine to coarse of limestone and sandstone. Cobbles are subangular to rounded of limestone and sandstone (up to 200mm). (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.20)

0.20

(0.60)

0.80

(2.20)

3.00

+52.98

+52.38

+50.18

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

19/10/2016

- End

19/10/2016




Width 1.10 m

Length 2.90 mText

Text

2 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

53.18 mOD

E 313977.36

N 180970.23

Text


-

-Stability

Shoring

Weather

Stable

None

Showers -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP23Sheet 1 of 1



Depth

0.20

0.50

0.60 - 0.70

0.90 - 1.10

1.20

1.70 - 1.80

1.80 - 2.00

2.50 - 2.60

2.70 - 3.00

Type & No.

ES1

ES2

B3

LB4

ES5

B6

LB7

B8

LB9

Records

8 Bulk Bags

8 Bulk Bags

8 Bulk Bags

Main


Soft to firm brown gravelly silty CLAY with medium cobble and boulder content. Gravel is subangular to rounded fine to coarse of sandstone. Cobbles and boulders are subangular to rounded of sandstone (up to 350mm). (GLACIAL TILL)

Soft to firm multicoloured brown slightly sandy gravelly slightly silty CLAY with medium to high cobble content. Sand is fine to coarse. Gravel is angular to subrounded fine to coarse of limestone and sandstone. Cobbles are angular to subrounded of limestone and sandstone. (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.25)

0.25

(1.35)

1.60

(1.40)

3.00

+50.47

+49.12

+47.72

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

19/10/2016

- End

19/10/2016




Width 1.50 m

Length 3.00 mText

Text

92 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

50.72 mOD

E 314179.55

N 180938.21

Text


-

-Stability

Shoring

Weather

Unstable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP24Sheet 1 of 1



Depth

0.80 - 1.00

1.80 - 2.00

2.80 - 3.00

Type & No.

LB1

LB2

LB3

Records

8 Bulk Bags

8 Bulk Bags

8 Bulk Bags

Main

Soft brown clayey SILT with frequent rootlets. (TOPSOIL)

Firm brown gravelly clayey SILT with medium cobble and boulder content. Gravel is subangular to rounded fine to coarse of sandstone. Cobbles and boulders are subangular to rounded of sandstone (up to 250mm). (GLACIAL TILL)

Firm light brown sandy gravelly CLAY with high cobble content. Sand is fine to coarse. Gravel is angular to subrounded fine to coarse of sandstone, limestone and quartzite. Cobbles are angular to subrounded of sandstone, limestone and quartzite. (GLACIAL TILL)


DetailDepth, Level

(Thickness)

(0.15)

0.15

(0.55)

0.70

(2.30)

3.00

+56.01

+55.46

+53.16

Legend Backfill

Trial Pit LogText

Logged

Checked

ApprovedText

RD

AP

AP

- Start

25/10/2016

- End

25/10/2016




Width 0.80 m

Length 3.20 mText

Text

158 (Deg)

Text

Ground Level

Coordinates (m)

National Grid

56.16 mOD

E 313963.92

N 181022.70

Text


-

-Stability

Shoring

Weather

Stable

None

Dry -



Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Trial Pit

TP25Sheet 1 of 1



January 2017 Report No H6108-16 Issue 1 Appendix C

APPENDIX C

INSTRUMENTATION AND MONITORING

Installation Details Table C1 Groundwater Monitoring Table C2 Gas Monitoring Table C3

Instrument Reference

Inst

rum

ent T

ype

(See

Not

es)

InstallationDate,

dd/mm/yyyy

Pip

e D

iam

eter

, m

m

Inst

rum

ent B

ase,

mbg

l

Response Zone Range,mbgl

Pipe Top Details Headworks Remarks

BH01 (1) SP 18/10/2016 50 7.30 4.00 to 7.30 Gas tap Flush Cover

BH01R (1) SP 05/10/2016 50 21.00 15.00 to 21.00 Gas tap Flush

BH03R (1) SP 28/09/2016 50 20.00 10.00 to 20.00 Gas tap Top Hat


BH06 (1) SP 30/09/2016 50 10.00 4.00 to 10.00 Gas tap Top Hat

BH06R (1) SP 07/10/2016 50 15.00 9.00 to 15.00 Gas tap Flush Cover

BH07R (1) SP 30/09/2016 50 14.00 5.00 to 14.00 Gas tap Top Hat

BH08S (1) SP 27/10/2016 50 22.00 13.00 to 22.00 Gas tap Flush cover





Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Table

C1

Installation Details

Notes: Type: SP - Standpipe, SPIE - Standpipe Piezometer, HPIE - Hydraulic Piezometer, PPIE - Pneumatic Piezometer, EPIE - Vibrating Wire Piezometer, PWEL - Pumping Well


Instrument Type

Instrument Base,mbgl

Date Timedd/mm/yyyy hh:mm:ss

Depth to groundwater,

mbglComments

BH01 (1) SP 7.30 02/11/2016 11:00:00 7.35BH01 (1) SP 7.30 24/11/2016 10:20:00 7.00

BH01R (1) SP 21.00 02/11/2016 10:30:00 18.82BH01R (1) SP 21.00 24/11/2016 10:10:00 18.80BH03R (1) SP 20.00 02/11/2016 09:30:00 DryBH03R (1) SP 20.00 24/11/2016 10:00:00 DryBH04 (1) SP 10.00 02/11/2016 10:00:00 9.90BH04 (1) SP 10.00 24/11/2016 12:30:00 9.70BH06 (1) SP 10.00 02/11/2016 10:15:00 9.65BH06 (1) SP 10.00 24/11/2016 10:30:00 Dry

BH06R (1) SP 15.00 02/11/2016 09:00:00 DryBH06R (1) SP 15.00 24/11/2016 12:00:00 DryBH07R (1) SP 14.00 02/11/2016 11:40:00 DryBH07R (1) SP 14.00 24/11/2016 10:50:00 DryBH08S (1) SP 22.00 02/11/2016 12:00:00 21.15BH08S (1) SP 22.00 24/11/2016 11:15:00 22.30BH10 (1) SP 8.90 02/11/2016 11:30:00 DryBH10 (1) SP 8.90 24/11/2016 10:40:00 7.90BH12 (1) SP 9.00 02/11/2016 10:45:00 8.85BH12 (1) SP 9.00 24/11/2016 11:45:00 8.70BH15 (1) SP 7.00 02/11/2016 11:10:00 DryBH15 (1) SP 7.00 24/11/2016 11:30:00 4.43BH17 (1) SP 6.00 02/11/2016 11:50:00 DryBH17 (1) SP 6.00 24/11/2016 11:00:00 5.44

Notes: Type: SP - Standpipe, SPIE - Standpipe Piezometer, HPIE - Hydraulic Piezometer, PPIE - Pneumatic Piezometer, EPIE - Vibrating Wire Piezometer, PWEL - Pumping Well

Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust C2

Groundwater Monitoring

Gas Concentrations


Date Timedd/mm/yyyy hh:mm:ss

Rea

ding

Dep

th,

mB

GL

Air

Tem

pera

ture

, o

C

Bar

omen

tric

Pre

ssur

e, m

bar

Inst

rum

ent

Bas

e,m

bgl

Gas

Diff

eren

tial

Pre

ssur

e,

Pa

Gas

Flo

w R

ate,

l/h

rC

arbo

n D

ioxi

de,

%vo

lH

ydro

gen

Sul

phid

e,pp

mM

etha

ne,

%LE

L

Met

hane

,%

vol

Oxy

gen,

%vo

l

BH01 (1) 24/11/2016 10:20:00 0.00 8.0 1019 7.30 1.3 0.5 1.6 0.0 0.0 0.0 20.1BH01R (1) 24/11/2016 10:10:00 0.00 8.0 1019 21.00 2.0 0.7 2.0 1.2 0.0 0.0 17.3BH03R (1) 24/11/2016 10:00:00 0.00 8.0 1019 20.00 5.9 2.2 0.0 0.0 0.0 0.0 18.6BH04 (1) 24/11/2016 12:30:00 0.00 8.0 1018 10.00 1.6 0.6 0.9 0.6 0.0 0.0 19.1BH06 (1) 24/11/2016 10:30:00 0.00 8.0 1017 10.00 0.7 0.4 0.5 0.0 0.0 0.0 19.6

BH06R (1) 24/11/2016 12:00:00 0.00 8.0 1018 15.00 8.3 3.2 2.8 0.0 0.0 0.0 17.1BH07R (1) 24/11/2016 10:50:00 0.00 8.0 1016 14.00 0.1 0.0 1.3 1.0 0.0 0.0 17.6BH08S (1) 24/11/2016 11:15:00 0.00 8.0 1016 22.00 11.2 4.1 1.0 0.0 0.0 0.0 19.0BH10 (1) 24/11/2016 10:40:00 0.00 8.0 1017 8.90 4.7 1.8 1.2 1.1 0.0 0.0 12.1BH12 (1) 24/11/2016 11:45:00 0.00 8.0 1017 9.00 1.3 0.4 1.3 0.0 0.0 0.0 18.9BH15 (1) 24/11/2016 11:30:00 0.00 8.0 1017 7.00 0.2 0.1 0.3 0.0 0.0 0.0 19.9BH17 (1) 24/11/2016 11:00:00 0.00 8.0 1017 6.00 3.1 2.0 1.2 0.0 0.0 0.0 18.3

Gas Monitoring

Notes: ND - not detected Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Figure

C3

January 2017 Report No H6108-16 Issue 1 Appendix D

APPENDIX D

IN SITU TESTING

California Bearing Ratio Tests CBR4 to CBR19

Soakaway Tests

SA01 Test 1, SA02 Test 1 to 3,

SA04 Test 1, SA05 Test 1 to 3,

SA06 Test 1, SA07 Test 1, SA08 Test 1,

SA09 Test 1 and 2

Variable Head Tests BH09 Test 1 to 3, BH10 Test 1 to 3, BH17 Test 1 to 3

SOUTHERN GROUND TESTING IN SITU CBR TEST

PENETRATION PR READING LOAD

(mm) (divs) (KN)

0.00 0 0.00

0.25 13 0.03

0.50 26 0.07

0.75 36 0.09

1.00 45 0.12

1.25 58 0.15

1.50 72 0.19

1.75 86 0.22

2.00 97 0.25

2.25 109 0.28

2.50 126 0.33

2.75 145 0.38

3.00 157 0.41

3.25 165 0.43

3.50 178 0.46

3.75 191 0.50

4.00 202 0.53

4.25 213 0.55

4.50 224 0.58

4.75 238 0.62

5.00 249 0.65

5.25 261 0.68

5.50 274 0.71

5.75 283 0.74

6.00 303 0.79

6.25 319 0.83

6.50 329 0.86

6.75 342 0.89

7.00 355 0.92

7.25 368 0.96

7.50 386 1.00

Test Depth: 0.50m. Soil Description: MG - Brown silty CLAY CBR at 2.50mm: 2.47 %with brick, concrete and cobbles.

Mass of Split Rings: 5Kg CBR at 5.00mm: 3.24 %

PR Factor: 2.6 N/Div CBR Value: 3.2 %

Carried out in accordance Checked By: J.P

with BS1377: Part 9: 1990, Test 4.3

DATE: 04.10.16 Remarks:

TEST REFERENCE: CBR 4

CONTRACT: Whitchurch Hospital

0.00

0.20

0.40

0.60

0.80

1.00

1.20

0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00

Lo

ad

(kN

/m2)

Penetration (mm)

E: 314310.285N: 180693.899Elevation: 41.311



(mm) (divs) (KN)

0.00 0 0.00

0.25 4 0.01

0.50 8 0.02

0.75 12 0.03

1.00 14 0.04

1.25 17 0.04

1.50 20 0.05

1.75 23 0.06

2.00 27 0.07

2.25 31 0.08

2.50 34 0.09

2.75 36 0.09

3.00 38 0.10

3.25 42 0.11

3.50 44 0.11

3.75 46 0.12

4.00 48 0.12

4.25 51 0.13

4.50 53 0.14

4.75 55 0.14

5.00 58 0.15

5.25 60 0.16

5.50 62 0.16

5.75 64 0.17

6.00 67 0.17

6.25 69 0.18

6.50 70 0.18

6.75 72 0.19

7.00 74 0.19

7.25 76 0.20

7.50 78 0.20

Test Depth: 0.50m. Soil Description: MG - Brown silty CLAY CBR at 2.50mm: 0.67 %with brick, concrete and cobbles.








0.00

0.05

0.10

0.15

0.20

0.25

0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00

Lo

ad

(kN

/m2)

Penetration (mm)

E: 314332.265N: 180755.894Elevation: 41.42



(mm) (divs) (KN)

0.00 0 0.00

0.25 26 0.07

0.50 34 0.09

0.75 39 0.10

1.00 45 0.12

1.25 48 0.12

1.50 55 0.14

1.75 57 0.15

2.00 62 0.16

2.25 66 0.17

2.50 69 0.18

2.75 71 0.18

3.00 77 0.20

3.25 79 0.21

3.50 82 0.21

3.75 85 0.22

4.00 88 0.23

4.25 91 0.24

4.50 93 0.24

4.75 96 0.25

5.00 99 0.26

5.25 101 0.26

5.50 103 0.27

5.75 111 0.29

6.00 126 0.33

6.25 135 0.35

6.50 138 0.36

6.75 142 0.37

7.00 145 0.38

7.25 148 0.38

7.50 152 0.40

Test Depth: 0.50m. Soil Description: Brown silty CLAY with CBR at 2.50mm: 1.35 %occassional cobbles and boulders.








0.00

0.05

0.10

0.15

0.20

0.25

0.30

0.35

0.40

0.45

0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00

Lo

ad

(kN

/m2)

Penetration (mm)

E: 314221.644N: 180751.036Elevation: 45.41



(mm) (divs) (KN)

0.00 0 0.00

0.25 19 0.05

0.50 23 0.06

0.75 27 0.07

1.00 29 0.08

1.25 32 0.08

1.50 35 0.09

1.75 38 0.10

2.00 42 0.11

2.25 45 0.12

2.50 48 0.12

2.75 52 0.14

3.00 55 0.14

3.25 57 0.15

3.50 62 0.16

3.75 66 0.17

4.00 68 0.18

4.25 71 0.18

4.50 74 0.19

4.75 77 0.20

5.00 80 0.21

5.25 82 0.21

5.50 86 0.22

5.75 89 0.23

6.00 93 0.24

6.25 97 0.25

6.50 100 0.26

6.75 105 0.27

7.00 111 0.29

7.25 117 0.30

7.50 122 0.32

Test Depth: 0.50m. Soil Description: Soft to firm brown silty CBR at 2.50mm: 0.94 %CLAY with occasional cobbles and boulders.








0.00

0.05

0.10

0.15

0.20

0.25

0.30

0.35

0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00

Lo

ad

(kN

/m2)

Penetration (mm)

E: 314281.791N: 180780.650Elevation: 40.33



(mm) (divs) (KN)

0.00 0 0.00

0.25 8 0.02

0.50 14 0.04

0.75 16 0.04

1.00 18 0.05

1.25 20 0.05

1.50 23 0.06

1.75 25 0.07

2.00 26 0.07

2.25 28 0.07

2.50 30 0.08

2.75 33 0.09

3.00 35 0.09

3.25 37 0.10

3.50 39 0.10

3.75 40 0.10

4.00 42 0.11

4.25 44 0.11

4.50 45 0.12

4.75 47 0.12

5.00 49 0.13

5.25 50 0.13

5.50 52 0.14

5.75 54 0.14

6.00 55 0.14

6.25 57 0.15

6.50 58 0.15

6.75 60 0.16

7.00 63 0.16

7.25 64 0.17

7.50 66 0.17









0.00

0.02

0.04

0.06

0.08

0.10

0.12

0.14

0.16

0.18

0.20

0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00

Lo

ad

(kN

/m2)

Penetration (mm)

E: 314336.201N: 180810.552Elevation: 39.36



(mm) (divs) (KN)

0.00 0 0.00

0.25 8 0.02

0.50 11 0.03

0.75 16 0.04

1.00 21 0.05

1.25 26 0.07

1.50 30 0.08

1.75 34 0.09

2.00 38 0.10

2.25 43 0.11

2.50 46 0.12

2.75 49 0.13

3.00 53 0.14

3.25 56 0.15

3.50 60 0.16

3.75 63 0.16

4.00 66 0.17

4.25 68 0.18

4.50 70 0.18

4.75 74 0.19

5.00 76 0.20

5.25 78 0.20

5.50 80 0.21

5.75 82 0.21

6.00 84 0.22

6.25 87 0.23

6.50 89 0.23

6.75 91 0.24

7.00 93 0.24

7.25 95 0.25

7.50 98 0.25









0.00

0.05

0.10

0.15

0.20

0.25

0.30

0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00

Lo

ad

(kN

/m2)

Penetration (mm)

E: 314246.891N: 180825.693Elevation: 44.746



(mm) (divs) (KN)

0.00 0 0.00

0.25 18 0.05

0.50 22 0.06

0.75 25 0.07

1.00 28 0.07

1.25 30 0.08

1.50 32 0.08

1.75 34 0.09

2.00 36 0.09

2.25 39 0.10

2.50 41 0.11

2.75 42 0.11

3.00 44 0.11

3.25 47 0.12

3.50 49 0.13

3.75 51 0.13

4.00 54 0.14

4.25 56 0.15

4.50 57 0.15

4.75 59 0.15

5.00 60 0.16

5.25 67 0.17

5.50 71 0.18

5.75 73 0.19

6.00 75 0.20

6.25 77 0.20

6.50 79 0.21

6.75 81 0.21

7.00 83 0.22

7.25 85 0.22

7.50 88 0.23









0.00

0.05

0.10

0.15

0.20

0.25

0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00

Lo

ad

(kN

/m2)

Penetration (mm)

E: 314170.646N: 180824.753Elevation: 48.112



(mm) (divs) (KN)

0.00 0 0.00

0.25 21 0.05

0.50 34 0.09

0.75 47 0.12

1.00 59 0.15

1.25 75 0.20

1.50 93 0.24

1.75 107 0.28

2.00 120 0.31

2.25 134 0.35

2.50 146 0.38

2.75 160 0.42

3.00 178 0.46

3.25 198 0.51

3.50 209 0.54

3.75 225 0.59

4.00 246 0.64

4.25 265 0.69

4.50 279 0.73

4.75 293 0.76

5.00 309 0.80

5.25 329 0.86

5.50 346 0.90

5.75 356 0.93

6.00 372 0.97

6.25 387 1.01

6.50 406 1.06

6.75 427 1.11

7.00 446 1.16

7.25 465 1.21

7.50 481 1.25









0.00

0.20

0.40

0.60

0.80

1.00

1.20

1.40

0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00

Lo

ad

(kN

/m2)

Penetration (mm)

E: 314380.072N: 180860.595Elevation: 42.283



(mm) (divs) (KN)

0.00 0 0.00

0.25 38 0.10

0.50 56 0.15

0.75 73 0.19

1.00 85 0.22

1.25 99 0.26

1.50 110 0.29

1.75 119 0.31

2.00 128 0.33

2.25 144 0.37

2.50 153 0.40

2.75 165 0.43

3.00 175 0.46

3.25 184 0.48

3.50 194 0.50

3.75 201 0.52

4.00 212 0.55

4.25 220 0.57

4.50 231 0.60

4.75 239 0.62

5.00 247 0.64

5.25 253 0.66

5.50 264 0.69

5.75 271 0.70

6.00 280 0.73

6.25 286 0.74

6.50 293 0.76

6.75 298 0.77

7.00 304 0.79

7.25 311 0.81

7.50 320 0.83









0.00

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

0.90

0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00

Lo

ad

(kN

/m2)

Penetration (mm)

E: 314297.640N: 180883.901Elevation: 43.810



(mm) (divs) (KN)

0.00 0 0.00

0.25 17 0.04

0.50 25 0.07

0.75 31 0.08

1.00 36 0.09

1.25 42 0.11

1.50 49 0.13

1.75 52 0.14

2.00 56 0.15

2.25 61 0.16

2.50 66 0.17

2.75 70 0.18

3.00 74 0.19

3.25 77 0.20

3.50 82 0.21

3.75 85 0.22

4.00 88 0.23

4.25 92 0.24

4.50 96 0.25

4.75 99 0.26

5.00 104 0.27

5.25 107 0.28

5.50 111 0.29

5.75 116 0.30

6.00 121 0.31

6.25 124 0.32

6.50 127 0.33

6.75 131 0.34

7.00 133 0.35

7.25 137 0.36

7.50 142 0.37









0.00

0.05

0.10

0.15

0.20

0.25

0.30

0.35

0.40

0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00

Lo

ad

(kN

/m2)

Penetration (mm)

E: 314247.492N: 180887.360Elevation: 47.567



(mm) (divs) (KN)

0.00 0 0.00

0.25 8 0.02

0.50 11 0.03

0.75 13 0.03

1.00 16 0.04

1.25 19 0.05

1.50 23 0.06

1.75 27 0.07

2.00 33 0.09

2.25 36 0.09

2.50 40 0.10

2.75 42 0.11

3.00 47 0.12

3.25 54 0.14

3.50 58 0.15

3.75 65 0.17

4.00 68 0.18

4.25 72 0.19

4.50 76 0.20

4.75 82 0.21

5.00 90 0.23

5.25 96 0.25

5.50 103 0.27

5.75 110 0.29

6.00 116 0.30

6.25 118 0.31

6.50 123 0.32

6.75 128 0.33

7.00 132 0.34

7.25 138 0.36

7.50 146 0.38

Test Depth: 0.70m. Soil Description: Orange/grey CLAY with CBR at 2.50mm: 0.79 %broken rock fragments.








0.00

0.05

0.10

0.15

0.20

0.25

0.30

0.35

0.40

0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00

Lo

ad

(kN

/m2)

Penetration (mm)

E: 314192.020N: 180883.731Elevation: 49.906



(mm) (divs) (KN)

0.00 0 0.00

0.25 13 0.03

0.50 25 0.07

0.75 34 0.09

1.00 44 0.11

1.25 53 0.14

1.50 62 0.16

1.75 70 0.18

2.00 81 0.21

2.25 88 0.23

2.50 98 0.25

2.75 109 0.28

3.00 118 0.31

3.25 132 0.34

3.50 140 0.36

3.75 152 0.40

4.00 160 0.42

4.25 168 0.44

4.50 175 0.46

4.75 186 0.48

5.00 194 0.50

5.25 206 0.54

5.50 212 0.55

5.75 220 0.57

6.00 226 0.59

6.25 233 0.61

6.50 237 0.62

6.75 247 0.64

7.00 252 0.66

7.25 257 0.67

7.50 263 0.68









0.00

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00

Lo

ad

(kN

/m2)

Penetration (mm)

E: 314154.528N: 180944.795Elevation: 50.300



(mm) (divs) (KN)

0.00 0 0.00

0.25 13 0.03

0.50 20 0.05

0.75 24 0.06

1.00 27 0.07

1.25 31 0.08

1.50 33 0.09

1.75 37 0.10

2.00 40 0.10

2.25 41 0.11

2.50 44 0.11

2.75 48 0.12

3.00 51 0.13

3.25 53 0.14

3.50 55 0.14

3.75 57 0.15

4.00 60 0.16

4.25 62 0.16

4.50 64 0.17

4.75 66 0.17

5.00 70 0.18

5.25 73 0.19

5.50 76 0.20

5.75 77 0.20

6.00 78 0.20

6.25 80 0.21

6.50 82 0.21

6.75 84 0.22

7.00 86 0.22

7.25 88 0.23

7.50 90 0.23









0.00

0.05

0.10

0.15

0.20

0.25

0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00

Lo

ad

(kN

/m2)

Penetration (mm)

E: 314098.581N: 180896.901Elevation: 51.380



(mm) (divs) (KN)

0.00 0 0.00

0.25 20 0.05

0.50 26 0.07

0.75 31 0.08

1.00 34 0.09

1.25 38 0.10

1.50 41 0.11

1.75 45 0.12

2.00 49 0.13

2.25 53 0.14

2.50 57 0.15

2.75 60 0.16

3.00 63 0.16

3.25 65 0.17

3.50 68 0.18

3.75 72 0.19

4.00 74 0.19

4.25 77 0.20

4.50 80 0.21

4.75 84 0.22

5.00 87 0.23

5.25 90 0.23

5.50 93 0.24

5.75 95 0.25

6.00 98 0.25

6.25 100 0.26

6.50 103 0.27

6.75 106 0.28

7.00 108 0.28

7.25 114 0.30

7.50 116 0.30









0.00

0.05

0.10

0.15

0.20

0.25

0.30

0.35

0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00

Lo

ad

(kN

/m2)

Penetration (mm)

E: 314086.507N: 180963.100Elevation: 49.717



(mm) (divs) (KN)

0.00 0 0.00

0.25 47 0.12

0.50 56 0.15

0.75 65 0.17

1.00 74 0.19

1.25 82 0.21

1.50 89 0.23

1.75 97 0.25

2.00 105 0.27

2.25 113 0.29

2.50 118 0.31

2.75 126 0.33

3.00 134 0.35

3.25 138 0.36

3.50 144 0.37

3.75 147 0.38

4.00 151 0.39

4.25 155 0.40

4.50 159 0.41

4.75 165 0.43

5.00 170 0.44

5.25 174 0.45

5.50 178 0.46

5.75 183 0.48

6.00 186 0.48

6.25 192 0.50

6.50 195 0.51

6.75 199 0.52

7.00 205 0.53

7.25 208 0.54

7.50 212 0.55









0.00

0.10

0.20

0.30

0.40

0.50

0.60

0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00

Lo

ad

(kN

/m2)

Penetration (mm)

E: 314038.060N: 180929.826Elevation: 53.008



(mm) (divs) (KN)

0.00 0 0.00

0.25 38 0.10

0.50 52 0.14

0.75 61 0.16

1.00 71 0.18

1.25 79 0.21

1.50 90 0.23

1.75 96 0.25

2.00 102 0.27

2.25 111 0.29

2.50 122 0.32

2.75 129 0.34

3.00 134 0.35

3.25 142 0.37

3.50 151 0.39

3.75 157 0.41

4.00 162 0.42

4.25 166 0.43

4.50 171 0.44

4.75 176 0.46

5.00 185 0.48

5.25 191 0.50

5.50 198 0.51

5.75 205 0.53

6.00 213 0.55

6.25 222 0.58

6.50 228 0.59

6.75 236 0.61

7.00 242 0.63

7.25 247 0.64

7.50 257 0.67









0.00

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00

Lo

ad

(kN

/m2)

Penetration (mm)

E: 314009.526N: 180979.650Elevation: 52.987

Trial Pit No: SA01 Test No: 1 Date: 11/10/2016Length (m): 2.40 Datum height: m aglWidth (m): 0.70 Granular infill: NoneDepth (m): 2.00

0 1.301 1.372 1.413 1.444 1.465 1.466 1.467 1.468 1.509 1.5210 1.5411 1.5612 1.5813 1.61

Start water depth for analysis (mbgl): 1.3075% effective depth (mbgl): 1.48 Elapsed time (mins): 7.550% effective depth (mbgl): 1.6525% effective depth (mbgl): 1.83 Elapsed time (mins): #N/ABase of soakage zone (mbgl): 2.00

Volume outflow between 75% and 25% effective depth (m3):Mean surface area of outflow (m2): 3.85(side area at 50% effective depth + base area)Time for outflow between 75% and 25% effective depth (mins):

RemarksMinor pit collapse after 5 minutes. Major pit collapse after 13 minutes - soakaway terminated

Soil infiltration rate (m/s):

Test incomplete as 25% effective depth not

achieved. Unable to reliably determine soil

infiltration rate

Results processed following BRE 365 (2007).

Elapsed time(minutes)

Water Depth(m below datum)



100% 75%

25% 0%

0.00

0.50

1.00

1.50

2.00

2.500 2 4 6 8 10 12 14

Dep

th (

m)

Elapsed time (minutes)

Notes: 45.38mOD E314300.12 N180704.18 Velindre Cancer Hospital

H6108-16

Velindre NHS Trust

Project

Project No.

Carried out for

Figure

SKWY/SA01/1

Soakaway Test


0 1.44 14 1.651 1.46 15 1.662 1.47 20 1.703 1.49 25 1.734 1.52 30 1.755 1.54 40 1.826 1.55 50 1.847 1.578 1.599 1.6010 1.6111 1.6212 1.6313 1.64



Remarks









infiltration rate

100% 75%

25% 0%

0.00

0.50

1.00

1.50

2.00

2.500 10 20 30 40 50 60

Dep

th (

m)


Notes: 42.42mOD E180781.56 N314290.10 Velindre Cancer Hospital

H6108-16

Velindre NHS Trust

Project

Project No.

Carried out for

Figure

SKWY/SA02/1

Soakaway Test


0 1.49 14 1.671 1.50 15 1.682 1.53 20 1.713 1.56 25 1.754 1.57 30 1.785 1.58 40 1.836 1.59 50 1.897 1.60 60 1.938 1.619 1.6210 1.6311 1.6412 1.6513 1.66



Remarks









infiltration rate

100% 75%

25% 0%

0.00

0.50

1.00

1.50

2.00

2.500 10 20 30 40 50 60 70

Dep

th (

m)


Notes: 42.42 mOD E314290.10 N189781.56 Velindre Cancer Hospital

H6108-16

Velindre NHS Trust

Project

Project No.

Carried out for

Figure

SKWY/SA02/2

Soakaway Test


0 1.25 14 1.251 1.28 15 1.332 1.31 20 1.363 1.33 25 1.394 1.34 30 1.415 1.35 40 1.476 1.36 50 1.527 1.37 60 1.578 1.389 1.3910 1.2511 1.2512 1.2513 1.25



Remarks





Results processed following BRE 365 (2007).Pit collapse at 10 minutes causing water level to rise.




infiltration rate

100%

75%

25%

0%

0.00

0.50

1.00

1.50

2.00

2.500 10 20 30 40 50 60 70

Dep

th (

m)



H6108-16

Velindre NHS Trust

Project

Project No.

Carried out for

Figure

SKWY/SA02/3

Soakaway Test


0 1.12 14 1.161 1.14 15 1.162 1.15 20 1.163 1.16 25 1.164 1.16 30 1.175 1.16 40 1.186 1.16 50 1.197 1.16 60 1.198 1.16 120 1.219 1.16 180 1.2310 1.1611 1.1612 1.1613 1.16

Start water depth for analysis (mbgl): 1.1275% effective depth (mbgl): 1.37 Elapsed time (mins): #N/A50% effective depth (mbgl): 1.6125% effective depth (mbgl): 1.86 Elapsed time (mins): #N/ABase of soakage zone (mbgl): 2.10


Remarks









infiltration rate

100%

75%

25%

0%

0.00

0.50

1.00

1.50

2.00

2.500 20 40 60 80 100 120 140 160 180 200

Dep

th (

m)



H6108-16

Velindre NHS Trust

Project

Project No.

Carried out for

Figure

SKWY/SA04/1

Soakaway Test


0 1.30 14 1.521 1.34 15 1.542 1.37 20 1.603 1.38 25 1.654 1.39 35 1.705 1.41 45 1.836 1.42 50 2.007 1.448 1.459 1.4610 1.4711 1.4812 1.4913 1.51

Start water depth for analysis (mbgl): 1.3075% effective depth (mbgl): 1.48 Elapsed time (mins): 11.050% effective depth (mbgl): 1.6525% effective depth (mbgl): 1.83 Elapsed time (mins): 45.0Base of soakage zone (mbgl): 2.00

Volume outflow between 75% and 25% effective depth (m3): 0.438Mean surface area of outflow (m2): 3.35(side area at 50% effective depth + base area)Time for outflow between 75% and 25% effective depth (mins): 34.0

Remarks






Soil infiltration rate (m/s): 6.4E-5

100% 75%

25% 0%

0.00

0.50

1.00

1.50

2.00

2.500 10 20 30 40 50 60

Dep

th (

m)



H6108-16

Velindre NHS Trust

Project

Project No.

Carried out for

Figure

SKWY/SA05/1

Soakaway Test


0 1.24 14 1.471 1.27 15 1.482 1.29 20 1.483 1.31 25 1.524 1.32 30 1.555 1.34 40 1.606 1.36 50 1.657 1.38 60 1.688 1.409 1.4210 1.4311 1.4412 1.4513 1.46



Remarks









infiltration rate

100% 75%

25% 0%

0.00

0.50

1.00

1.50

2.00

2.500 10 20 30 40 50 60 70

Dep

th (

m)



H6108-16

Velindre NHS Trust

Project

Project No.

Carried out for

Figure

SKWY/SA05/2

Soakaway Test


0 1.15 14 1.371 1.18 15 1.382 1.21 20 1.423 1.23 25 1.464 1.24 30 1.485 1.25 40 1.526 1.27 50 1.557 1.298 1.309 1.3210 1.3311 1.3412 1.3513 1.36



Remarks





Results processed following BRE 365 (2007).Terminated due to large pit collapse.




infiltration rate

100%

75%

25%

0%

0.00

0.50

1.00

1.50

2.00

2.500 10 20 30 40 50 60

Dep

th (

m)



H6108-16

Velindre NHS Trust

Project

Project No.

Carried out for

Figure

SKWY/SA05/3

Soakaway Test


0 1.59 14 1.771 1.61 15 1.772 1.63 20 1.803 1.65 25 1.824 1.67 30 1.855 1.68 40 1.886 1.69 50 1.927 1.70 60 1.948 1.71 90 1.999 1.72 120 2.0410 1.73 150 2.1111 1.74 180 2.1512 1.75 210 2.1813 1.76 240 2.21



Remarks







100% 75%

25% 0%

0.00

0.50

1.00

1.50

2.00

2.50

3.000 50 100 150 200 250 300

Dep

th (

m)



H6108-16

Velindre NHS Trust

Project

Project No.

Carried out for

Figure

SKWY/SA06/1

Soakaway Test


0 1.69 14 1.771 1.74 15 1.772 1.76 20 1.773 1.76 25 1.774 1.76 30 1.775 1.76 40 1.776 1.76 50 1.777 1.76 60 1.778 1.76 90 1.779 1.76 120 1.7710 1.77 150 1.7811 1.77 180 1.8112 1.7713 1.77



RemarksMinor pit collapse after 3 minutes. Major pit collapse at 7 minutes.




infiltration rate






100% 75%

25% 0%

0.00

0.50

1.00

1.50

2.00

2.500 20 40 60 80 100 120 140 160 180 200

Dep

th (

m)



H6108-16

Velindre NHS Trust

Project

Project No.

Carried out for

Figure

SKWY/SA07/1

Soakaway Test


0 1.65 14 1.771 1.68 15 1.792 1.70 20 1.813 1.71 25 1.834 1.75 30 1.865 1.75 40 1.916 1.75 50 1.937 1.75 60 1.958 1.75 90 2.019 1.75 120 2.0310 1.76 150 2.0611 1.76 180 2.0812 1.77 210 2.1013 1.77 240 2.11



Remarks





Results processed following BRE 365 (2007).Minor pit collapses at 6 & 13 minutes. Test extended additional 1 hour as instructed by Mott MacDonald.




infiltration rate

100% 75%

25% 0%

0.00

0.50

1.00

1.50

2.00

2.500 50 100 150 200 250 300

Dep

th (

m)



H6108-16

Velindre NHS Trust

Project

Project No.

Carried out for

Figure

SKWY/SA08/1

Soakaway Test


0 1.46 14 1.511 1.47 15 1.542 1.47 20 1.593 1.48 25 1.634 1.48 30 1.655 1.49 40 1.696 1.49 50 1.737 1.50 60 1.768 1.50 90 1.829 1.50 120 1.8810 1.51 140 1.9011 1.5112 1.5113 1.51



Remarks







100% 75%

25% 0%

0.00

0.50

1.00

1.50

2.00

2.500 20 40 60 80 100 120 140 160

Dep

th (

m)



H6108-16

Velindre NHS Trust

Project

Project No.

Carried out for

Figure

SKWY/SA09/1

Soakaway Test


0 1.51 14 1.571 1.53 15 1.582 1.54 20 1.583 1.55 25 1.594 1.55 30 1.605 1.56 40 1.616 1.56 50 1.627 1.56 60 1.638 1.56 90 1.689 1.56 120 1.7410 1.57 150 1.7911 1.57 180 1.8312 1.5713 1.57



Remarks









infiltration rate

100% 75%

25% 0%

0.00

0.50

1.00

1.50

2.00

2.500 20 40 60 80 100 120 140 160 180 200

Dep

th (

m)



H6108-16

Velindre NHS Trust

Project

Project No.

Carried out for

Figure

SKWY/SA09/2

Soakaway Test


0 1.52 14 1.641 1.53 15 1.652 1.54 20 1.533 1.554 1.565 1.576 1.587 1.598 1.609 1.6110 1.6111 1.6212 1.6313 1.63



Remarks





Results processed following BRE 365 (2007).Major collapse after 20 minutes. Test abandoned.




infiltration rate

100% 75%

25% 0%

0.00

0.50

1.00

1.50

2.00

2.500 5 10 15 20 25

Dep

th (

m)



H6108-16

Velindre NHS Trust

Project

Project No.

Carried out for

Figure

SKWY/SA10/1

Soakaway Test

TYPE OF TEST BOREHOLE No. BH09

TEST NUMBER 1

DETAILS OF INSTALLATION: DATE OF TEST 20 Oct 2016Depth of borehole 1.80 m BGLDepth of casing 1.30 m BGLGroundwater level for analysis 1.80 m BGLHeight of casing above ground level (datum) 0.40 m

Diameter of borehole (D) 150 mmLength of response zone (L) 500 mmIntake Factor (F) 1.64 m

REMARKS

0 0.00 2.20 1.00 Depth to groundwater prior to test Dry m BGL0.5 1.70 0.50 0.231 1.75 0.45 0.20

1.5 1.76 0.44 0.202 1.76 0.44 0.20

2.5 1.76 0.44 0.203 1.76 0.44 0.20

3.5 1.76 0.44 0.204 1.76 0.44 0.20

4.5 1.76 0.44 0.205 1.76 0.44 0.206 1.76 0.44 0.207 1.76 0.44 0.208 1.76 0.44 0.209 1.76 0.44 0.2010 1.76 0.44 0.2015 1.76 0.44 0.2020 1.76 0.44 0.2025 1.76 0.44 0.20 Differential head at start of test, H0 2.20 m30 1.76 0.44 0.20 Differential head at end of test, Hf 0.44 m

Time Elapsed at end of test 30 mins

Coordinates of best fit line to data:t1 = 0.5 mins H1/H0 = 0.230t2 = 1.5 mins H2/H0= 0.200

Elapsedtime, t

(minutes)

Depth to water from datum (m)

Head, Ht

(m)Head Ratio

Ht/H0

General Approach

Borehole

Falling Head

CONDITIONS OF TEST ZONERef BS 5930:1999+A2 (2010) Figure 6Well point or hole extended in uniform soil (d)

Permeability (k) 2.5E-05 m/sec

Depth to water measured from top of casingPermeability calculated using BS 5930:1999 (Section 25.4.6)(General Approach)

CALCULATED VALUES

Variable Head Permeability Test

0.10

1.00

0 5 10 15 20 25 30 35

Head

Rati

o, H

t/H

0 (

log

scale

)

Elapsed Time, t (mins)

Head Ratio against Time

Notes: Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Test

BH09T1 Sheet 1 of 1


TEST NUMBER 2



REMARKS


1.5 1.20 2.50 0.682 1.44 2.26 0.61

2.5 1.59 2.11 0.573 1.75 1.95 0.53

3.5 1.86 1.84 0.504 1.92 1.78 0.48

4.5 1.94 1.76 0.485 1.96 1.74 0.476 1.99 1.71 0.467 2.03 1.67 0.458 2.06 1.64 0.449 2.10 1.60 0.4310 2.13 1.57 0.4215 2.20 1.50 0.4120 2.26 1.44 0.3925 2.43 1.27 0.34 Differential head at start of test, H0 3.70 m30 2.47 1.23 0.33 Differential head at end of test, Hf 1.21 m35 2.47 1.23 0.33 Time Elapsed at end of test 60 mins40 2.47 1.23 0.3345 2.47 1.23 0.3350 2.49 1.21 0.3355 2.49 1.21 0.3360 2.49 1.21 0.33


Elapsedtime, t

(minutes)


Head, Ht

(m)Head Ratio

Ht/H0

General Approach

Borehole

Falling Head




CALCULATED VALUES


0.10

1.00

0 10 20 30 40 50 60 70

Head

Rati

o, H

t/H

0 (

log

scale

)



Notes: Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Test

BH09T2 Sheet 1 of 1


TEST NUMBER 3



REMARKS


1.5 0.40 4.80 0.922 0.54 4.66 0.90

2.5 0.70 4.50 0.873 0.86 4.34 0.83

3.5 1.00 4.20 0.814 1.08 4.12 0.79



Elapsedtime, t

(minutes)


Head, Ht

(m)Head Ratio

Ht/H0

General Approach

Borehole

Falling Head




CALCULATED VALUES


0.10

1.00

0 10 20 30 40 50 60 70

Head

Rati

o, H

t/H

0 (

log

scale

)



Notes: Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Test

BH09T3 Sheet 1 of 1


TEST NUMBER 1



REMARKS


1.5 0.77 1.43 0.652 0.81 1.39 0.63

2.5 0.85 1.35 0.613 0.89 1.31 0.60

3.5 0.93 1.27 0.584 0.98 1.22 0.55





CALCULATED VALUES

General Approach

Borehole

Falling Head


Elapsedtime, t

(minutes)


Head, Ht

(m)Head Ratio

Ht/H0


0.10

1.00

0 10 20 30 40 50 60 70

Hea

d R

atio

, Ht/H

0(l

og

sca

le)



Notes: Project

Project No.Carried out for


H6108-16

Velindre NHS Trust

Test

BH10T1 Sheet 1 of 1


TEST NUMBER 2



REMARKS


1.5 0.01 3.59 1.002 0.01 3.59 1.00

2.5 0.01 3.59 1.003 0.01 3.59 1.00

3.5 0.01 3.59 1.004 0.02 3.59 1.00



Elapsedtime, t

(minutes)


Head, Ht

(m)Head Ratio

Ht/H0

General Approach

Borehole

Falling Head




CALCULATED VALUES


0.10

1.00

0 10 20 30 40 50 60 70

Hea

d R

atio

, Ht/H

0(l

og

sca

le)



Notes: Project



H6108-16

Velindre NHS Trust

Test

BH10T2 Sheet 1 of 1


TEST NUMBER 3



REMARKS


1.5 0.02 5.18 1.002 0.02 5.18 1.00

2.5 0.02 5.18 1.003 0.02 5.18 1.00

3.5 0.02 5.18 1.004 0.03 5.18 1.00

4.5 0.03 5.18 1.005 0.03 5.17 1.006 0.03 5.17 0.997 0.03 5.17 0.998 0.04 5.16 0.999 0.04 5.16 0.9910 0.04 5.16 0.9915 0.04 5.16 0.9920 0.04 5.16 0.9925 0.04 5.16 0.99 Differential head at start of test, H0 5.20 m30 0.04 5.16 0.99 Differential head at end of test, Hf 5.008 m35 0.05 5.15 0.99 Time Elapsed at end of test 120 mins40 0.05 5.15 0.9945 0.06 5.15 0.9950 0.06 5.14 0.9955 0.08 5.12 0.9860 0.11 5.09 0.9865 0.13 5.08 0.98 Coordinates of best fit line to data:70 0.13 5.07 0.98 t1 = 0.0 mins H1/H0 = 1.00075 0.14 5.06 0.97 t2 = 120.0 mins H2/H0= 0.960

80 0.15 5.05 0.97

85 0.18 5.02 0.97

90 0.19 5.02 0.96120 0.19 5.01 0.96

Elapsedtime, t

(minutes)


Head, Ht

(m)Head Ratio

Ht/H0

General Approach

Borehole

Falling Head




CALCULATED VALUES


0.10

1.00

0 20 40 60 80 100 120 140

Hea

d R

atio

, Ht/H

0(l

og

sca

le)



Notes: Project



H6108-16

Velindre NHS Trust

Test

BH10T3 Sheet 1 of 1


TEST NUMBER 1



REMARKS


1.5 0.07 2.14 0.972 0.07 2.13 0.97

2.5 0.07 2.13 0.973 0.07 2.13 0.97

3.5 0.07 2.13 0.974 0.07 2.13 0.97



Elapsedtime, t

(minutes)


Head, Ht

(m)Head Ratio

Ht/H0

General Approach

Borehole

Falling Head




CALCULATED VALUES


0.10

1.00

0 10 20 30 40 50 60 70

Head

Rati

o, H

t/H

0 (

log

scale

)



Notes: Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Test

BH17T1 Sheet 1 of 1


TEST NUMBER 2



REMARKS


1.5 0.57 3.13 0.852 0.71 2.99 0.81

2.5 0.86 2.84 0.773 0.99 2.71 0.73

3.5 1.10 2.60 0.704 1.29 2.41 0.65



Elapsedtime, t

(minutes)


Head, Ht

(m)Head Ratio

Ht/H0

General Approach

Borehole

Falling Head




CALCULATED VALUES


0.01

0.10

1.00

0 10 20 30 40 50 60 70

Head

Rati

o, H

t/H

0 (

log

scale

)



Notes: Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Test

BH17T2 Sheet 1 of 1


TEST NUMBER 3



REMARKS


1.5 0.25 4.95 0.952 0.37 4.83 0.93

2.5 0.50 4.70 0.903 0.61 4.59 0.88

3.5 0.73 4.48 0.864 0.84 4.37 0.84



Elapsedtime, t

(minutes)


Head, Ht

(m)Head Ratio

Ht/H0

General Approach

Borehole

Falling Head




CALCULATED VALUES


0.01

0.10

1.00

0 10 20 30 40 50 60 70

Head

Rati

o, H

t/H

0 (

log

scale

)



Notes: Project

Project No.

Carried out for


H6108-16

Velindre NHS Trust

Test

BH17T3 Sheet 1 of 1

January 2017 Report No H6108-16 Issue 1 Appendix E

APPENDIX E

GEOTECHNICAL LABORATORY TEST RESULTS

Index Properties – Summary of Results INDX 1 to 6 Particle Size Distribution Analyses PSD 1 to 101 Unconsolidated Undrained Triaxial Compression Tests – Summary of Results UUSUM 1

California Bearing Ratio / Moisture Content Relationship CBRREL 1 to 20

Dry Density / Moisture Content Relationship – Light Compaction COMPL 1 to 13

Dry Density / Moisture Content Relationship – Heavy Compaction COMPH 1 to 8

Chemical Tests

EFS/169000 EFS/169096 EFS/169140 EFS/169274 EFS/169750 EFS/169572 EFS/169911 EFS/169912 EFS/169916 EFS/170081 EFS/170083 EFS/170084 EFS/170161 EFS/170377

p pd w < 425 WL WP IP psµm

sieve

from to % % % % Mg/m3

H6108-1620161018113206 4 0.30 BBrown slightly sandy gravelly CLAY.

31

H6108-1620161018113227 5 0.80 BBrown slightly sandy slightly gravelly CLAY.

22

H6108-1620161018113237 6 1.20 BBrown slightly sandy gravelly CLAY with two cobbles. 15 50 39 a 21 18

H6108-1620161103044026 1 0.00 BDark brown slightly sandy slightly gravelly CLAY with frequent rootlets. 32

H6108-1620161103044315 2 0.40 BBrown slightly sandy gravelly CLAY with rootlets and ten cobbles. 8.6 25 35 a 23 12

H6108-1620161103044323 3 2.50 BBrown slightly sandy gravelly CLAY with rootlets and one cobble. 15

H6108-1620161103044330 4 2.80 BDark brown slightly sandy gravelly CLAY with occasional rootlets. 9.6 37 22 a 16 6


13


18

H6108-1620161021123753 6 1.20 BBrown slightly sandy gravelly CLAY with one cobble.

11


8.8

H6108-1620161011115432 5 0.60 BDark brown sandy clayey GRAVEL with five cobbles. 8.9 15 29 a 20 9

H6108-1620161011115507 7 2.20 BDark brown slightly sandy gravelly CLAY.

14


H6108-1620161011115529 9 4.20 BDark brown slightly sandy gravelly CLAY.

9.8

H6108-1620161011115540 10 5.20 BBrown very sandy clayey GRAVEL.

8.2

H6108-1620161103030530 1 0.00 BBrown slightly sandy slightly gravelly CLAY with rootlets. 31

H6108-1620161103030614 2 0.54 BGrey slightly sandy gravelly CLAY.

14 49 26 a 17 9

H6108-1620161103030621 3 3.00 BBrown slightly sandy slightly gravelly CLAY with one cobble. 33 58 30 a 17 13

H6108-1620161103030727 12 11.90 BBrown slightly sandy slightly gravelly CLAY with rootlets. 15

H6108-1620161103030753 14 12.90 BReddish brown slightly sandy slightly gravelly CLAY.

4.8

H6108-1620161103030950 23 19.10 BBrown slightly gravelly sandy clayey SILT.

19

H6108-1620160929011608 5 1.20 UTFirm to stiff brown slightly sandy CLAY.

27 98 51 a 24 27


9.6 48 26 a 17 9

H6108-1620160929011809 14 6.70 BDark brown very sandy clayey GRAVEL with one cobble. 7 30 24 a 17 7

H6108-1620161024012346 6 1.20 BBrown slightly sandy gravelly CLAY with occasional rootlets. 15


H6108-1620161024012409 8 3.20 BBrown slightly sandy slightly gravelly CLAY with six cobbles. 9.1

H6108-1620161024012433 9 4.20 BBrown gravelly SILT.

9.5

H6108-1620161024012558 10 5.20 BBrown sandy gravelly CLAY.

8.5 32 27 a 17 10

H6108-1620161024012624 11 6.00 BDark grey slightly sandy GRAVEL.

4.6

H6108-1620161024012753 14 9.20 BDark brown slightly sandy gravelly CLAY with three cobbles. 10 46 26 a 20 6

H6108-1620161103102914 1 0.00 BBrown slightly sandy slightly gravelly CLAY with rootlets and one cobble. 19


9.3 58 33 a 17 16

General notes: All above tests carried out to BS1377 : 1990 unless annotated otherwise. See individual test reports for further details.

Key : p bulk density, linear WL Liquid limit WP Plastic limit <425um preparation ps particle density

pd dry density a 4 point cone test NP non - plastic n from natural soil -g = gas jar

w moisture content b 1 point cone test IP s sieved specimen -p = small pyknometer

* test carried out to BS EN ISO 17892-1 2014Opinions and interpretations expressed herein are outside the scope of UKAS accreditation

QA Ref

INDEX PROPERTIES - SUMMARY OF RESULTS

Samp ID

Hole No.

Sample

Soil Description RemarksNo.

Depth (m)type

Mg/m3

BH02

BH02

BH02

BH02S

BH02S

BH02S

BH02S

BH02S

BH03

BH03

BH03

BH04

BH04

BH04

BH04

BH04

BH04S

BH04S

BH04S

BH04S

BH04S

BH04S

BH05

Plasticity Index

BH05

BH05

BH07

BH07

BH07

BH07

Printed:14/12/2016 09:58SLR 1Rev 2.91Sep 16

INDX

BH07

BH07

BH07

BH08S

BH08S

Table Project No

Project Name

H6108-16



sieve


H6108-1620161103102940 3 4.40 BBrown slightly sandy gravelly CLAY with two cobbles. 9.5

H6108-1620161103103028 5 5.60 BBrown slightly gravelly sandy CLAY.

7.2


11 67 26 a 18 8

H6108-1620161103103047 7 8.00 BDark grey slightly sandy slightly gravelly CLAY.

7.8

H6108-1620161103103441 27 21.20 BDark grey slightly gravelly sandy CLAY with one cobble. 8 54 25 a 15 10

H6108-1620161024124728 9 1.20 UTStiff brown slightly gravelly sandy CLAY.

13

H6108-1620161024124920 12 2.20 BBrown sandy gravelly clayey COBBLE.

21 25 30 a 20 10

H6108-1620161024124941 14 3.20 BBrown sandy gravelly CLAY with two cobbles.

13

H6108-1620161024125012 16 4.20 BBrown slightly sandy very gravelly CLAY with one cobble. 9.1

H6108-1620161024125028 18 5.20 BBrown sandy gravelly CLAY with one cobble

10


8.8


12

H6108-1620161021114338 1 0.00 BBrown CLAY with plant remains.

25

H6108-1620161021114440 5 0.30 BBrown slightly gravelly silty CLAY with occasional rootlets. 22

H6108-1620161021114511 9 1.20 UTFirm brown slightly sandy slightly gravelly CLAY with occasional rootlets. 20


26 96 39 a 26 13

H6108-1620161021114708 14 2.20 BBrown slightly gravelly CLAY.

28


11


15

H6108-1620161021114835 21 5.20 BBrown slightly sandy gravelly CLAY with three cobbles. 7.8 39 27 a 18 9


9.7

H6108-1620161021114948 26 8.20 BBrown slightly sandy gravelly CLAY with three cobbles. 8

H6108-1620161025035753 5 0.80 BLight brown slightly sandy slightly gravelly CLAY.

26

H6108-1620161025035805 6 1.20 BLight brown slightly sandy slightly gravelly CLAY.

16


16 70 31 a 15 16

H6108-1620161025035823 8 3.20 BBrown slightly sandy gravelly CLAY with two cobbles. 12


13 55 22 a 15 7

H6108-1620161025035847 10 5.20 BGreyish brown slightly sandy slightly gravelly CLAY.

11


9 43 22 a 13 9

H6108-1620161014011244 4 0.30 BBrown sandy gravelly CLAY with four cobbles.

10


11


11 46 22 a 14 8

H6108-1620161014011323 7 2.20 BBrown slightly sandy gravelly CLAY with oen cobble.

9.9

H6108-1620161014011333 8 3.20 BBrown slightly sandy gravelly CLAY with two cobbles. 8.1






QA Ref


Samp ID

Hole No.

Sample


Depth (m)type

Mg/m3

BH08S

BH08S

BH08S

BH08S

BH08S

BH09

BH09

BH09

BH09

BH09

BH09

BH09

BH10

BH10

BH10

BH10

BH10

BH10

BH10

BH10

BH10

BH10

BH12

Plasticity Index

BH12

BH12

BH12

BH12

BH12

BH12


INDX

BH13

BH13

BH13

BH13

BH13

Table Project No

Project Name

H6108-16



sieve


H6108-1620161014011343 9 4.20 BBrown slightly sandy gravelly CLAY with four cobbles. 9.3 30 23 a 16 7

H6108-1620161014011356 10 5.20 BBrown gravelly CLAY with three cobbles.

8.2


9.5

H6108-1620161014011419 12 6.70 BBrown slightly sandy very gravelly CLAY with one cobble. 6.8 95 24 a 16 8


18

H6108-1620161020101133 9 1.20 UTFirm brown slightly sandy slightly gravelly silty CLAY. 21


16

H6108-1620161020101336 13 2.20 BBrown slightly sandy slightly gravelly CLAY with one cobble. 8.8 41 29 a 20 9


13


10

H6108-1620161020101512 19 5.20 BBrown slightly sandy gravelly CLAY with rare rootlets. 11 45 28 a 17 11


11

H6108-1620161018121556 5 0.20 BBrown slightly sandy slightly gravelly silty CLAY.

19

H6108-1620161018121741 12 2.20 UCream and brown slightly sandy slightly gravelly CLAY. 7.6


13 62 28 a 17 11


8.5

H6108-1620161018122016 18 4.00 BBrown slightly sandy gravelly CLAY with three cobbles. 7.9

H6108-1620161018122043 20 5.00 BBrown gravelly CLAY with two cobbles.

8.8

H6108-1620161018122114 23 6.50 BBrown slightly sandy slightly gravelly CLAY with two cobbles. 12 57 26 a 14 12


14

H6108-1620161018122213 28 9.50 BDark brown sandy gravelly CLAY.

9.8

H6108-1620161013015340 4 0.30 BBrown slightly sandy slightly gravelly CLAY with occasional rootlets and one cobble. 16

H6108-1620161013015349 5 0.80 BBrown slightly gravelly CLAY with occasional rootlets and one cobble. 18

H6108-1620161013015411 7 1.20 UFirm brown slightly sandy slightly gravelly CLAY.

17


12

H6108-1620161013015507 10 3.20 BBrown slightly sandy slightly gravelly CLAY with two cobbles. 8.1 35 25 a 15 10

H6108-1620161013015513 11 4.20 BBrown slightly sandy gravelly CLAY with rare rootlets and two cobbles. 11

H6108-1620161013015529 12 5.00 BBrown slightly sandy gravelly CLAY with five cobbles. 6.7

H6108-1620161013015537 13 6.50 BBrown very gravelly CLAY with eight cobbles.

6.3

H6108-1620161026094641 5 0.20 BBrown slightly sandy slightly gravelly CLAY with rare rootlets. 29



H6108-1620161026094801 12 2.20 BBrown slightly sandy gravelly CLAY with occasional rootlets. 16


11






QA Ref


Samp ID

Hole No.

Sample


Depth (m)type

Mg/m3

BH13

BH13

BH13

BH13

BH14

BH14

BH14

BH14

BH14

BH14

BH14

BH14

BH15

BH15

BH15

BH15

BH15

BH15

BH15

BH15

BH15

BH16

BH16

Plasticity Index

BH16

BH16

BH16

BH16

BH16

BH16


INDX

BH17

BH17

BH17

BH17

BH17

Table Project No

Project Name

H6108-16



sieve



12 45 25 a 15 10

H6108-1620161026094907 18 5.50 BGreyish brown slightly sandy slightly gravelly CLAY with one cobble. 13


15


13


14

H6108-1620161010043913 5 1.90 BBrown slightly sandy gravelly CLAY with occassional rootlets and two cobbles 9.2 34 31 a 19 12

H6108-1620161011084641 3 1.00 BBrown slightly sandy gravelly SILT with four cobbles. 9.7 27 25 b NP

H6108-1620161017020125 3 1.00 BBrown slightly sandy gravelly CLAY with seven cobbles. 8.1 12 40 a 27 13 2.79-g

H6108-1620161017020139 5 2.00 BDark brown slightly sandy gravelly CLAY with nine cobbles. 12

H6108-1620161017020144 6 2.50 BBrown slightly sandy gravelly CLAY with occasional rootlets and three cobbles. 9.1 21 36 a 24 12


16 69 40 a 25 15

H6108-1620161017021026 5 1.20 BBrown slightly sandy gravelly CLAY with four cobbles. 8.4 32 34 a 21 13 2.75-g

H6108-1620161017021045 6 2.00 BBrown very sandy very gravelly silty COBBLES.

6.4 11 27 a 17 10 2.77-g

H6108-1620161017021106 7 2.90 BBrown slightly sandy slightly clayey GRAVEL.

5.7 34 25 a 17 8

H6108-1620161021014955 4 0.80 BBrown slightly sandy gravelly CLAY with rare rootlets and four cobbles. 11 26 39 a 23 16

H6108-1620161021015015 6 1.40 BBrown sandy gravelly CLAY with ten cobbles.

9.8

H6108-1620161017033816 3 0.80 BBrown slightly sandy gravelly CLAY with frequent rootlets and six cobbles. 8.9

H6108-1620161017033829 5 1.20 BBrown slightly sandy gravelly CLAY with three cobbles. 14 48 27 a 18 9 2.73-g


9.1 34 24 a 16 8 2.73-g

H6108-1620161017033902 7 2.80 BBrown slightly sandy gravelly CLAY with four cobbles. 13 28 27 a 19 8

H6108-1620161010042348 3 0.90 BBrown slightly sandy slightly gravelly CLAY with two cobbles. 17 67 43 a 28 15

H6108-1620161010042508 5 2.00 BBrown slightly sandy gravelly CLAY with 6 cobbles.

24 33 26 a 18 8 2.76-g

H6108-1620161021013558 2 0.30 BBrown slightly sandy slightly gravelly CLAY with 4 cobbles. 22

H6108-1620161021013613 4 1.00 BBrown slightly sandy slightly gravelly CLAY with four cobbles. 12

H6108-1620161021013744 6 1.40 BDark brown sandy gravelly CLAY.

15

H6108-1620161018024324 3 0.70 BBrown slightly sandy slightly gravelly CLAY with frequent rootlets. 25 76 44 a 26 18


23 74 37 a 21 16


20

H6108-1620161018024402 7 2.50 BBrown slightly sandy slightly gravelly CLAY with six cobbles. 13 53 30 a 22 8 2.75-g

H6108-1620161018024422 8 2.80 BBrown slightly sandy gravelly CLAY with five cobbles. 8.5

H6108-1620161020113045 2 0.20 BBrown slightly sandy slightly gravelly CLAY with frequent rootlets. 24 79 36 a 27 9

H6108-1620161020113108 4 0.70 BBrown slightly sandy slightly gravelly CLAY with frequent rootlets and one cobble 22

H6108-1620161020113127 6 1.60 BBrown slightly sandy slightly gravelly CLAY with frequent rootlets and one cobble. 22 78 33 a 21 12

H6108-1620161020113143 7 2.20 BBrown slightly sandy slightly gravelly CLAY with occasional rootlets and two cobbles. 16 58 30 a 21 9






QA Ref


Samp ID

Hole No.

Sample


Depth (m)type

Mg/m3

BH17

BH17

BH17

BH17

SA03

SA03

SA04

TP03

TP03

TP03

TP05

TP05

TP05

TP05

TP06

TP06

TP07

TP07

TP07

TP07

TP09

TP09

TP10

Plasticity Index

TP10

TP10

TP12

TP12

TP12

TP12


INDX

TP12

TP13

TP13

TP13

TP13

Table Project No

Project Name

H6108-16



sieve


H6108-1620161020113157 8 2.80 BBrown slightly sandy gravelly CLAY with six cobbles.

17

H6108-1620161018021958 3 0.70 BBrown slightly sandy slightly gravelly CLAY with one cobble. 18 78 35 a 21 14


H6108-1620161018022418 6 2.30 BBrown slightly sandy slightly gravelly silty CLAY with occasional rootlets and one cobble. 13 63 26 a 18 8 2.69-g


15 90 32 a 19 13

H6108-1620161018023344 3 0.80 BBrown slightly sandy gravelly clayey COBBLES.

4.3 19 35 a 21 14 2.73-g

H6108-1620161018023417 5 2.00 BBrown slightly sandy gravelly CLAY with occasional rootlets and twenty four cobbles. 6 21 24 a 19 5 2.74-g

H6108-1620161018023447 6 2.80 BBrown sandy clayey GRAVEL with five cobbles.

4.6 22 25 a 20 5

H6108-1620161013034129 3 0.70 BBrown slightly sandy slightly gravelly CLAY with rootlets and frequent plant remains. 21 86 50 a 30 20

H6108-1620161013034153 5 1.20 BBrown gravelly silty CLAY with two cobbles.

18

H6108-1620161013034221 6 2.50 BDark brown very sandy very clayey GRAVEL.

8.5 63 28 a 17 11

H6108-1620161014085720 3 0.60 BBrown slightly sandy gravelly CLAY with three cobbles. 17

H6108-1620161014085735 5 1.40 BBrown slightly sandy clayey GRAVEL with eight cobbles and one boulder. 6.1

H6108-1620161014085748 6 2.50 BBrown sandy clayey GRAVEL.

9.5


23


23

H6108-1620161013121215 6 2.60 BBrown gravelly CLAY with three cobbles.

16

H6108-1620161018041110 3 0.70 BBrown slightly sandy gravelly CLAY with four cobbles. 15

H6108-1620161018041129 5 1.30 BBrown sandy very gravelly clayey COBBLES.

6.9 20 32 a 20 12 2.74-g

H6108-1620161018041155 6 2.20 BBrown sandy gravelly clayey COBBLES.

9.9 21 28 a 18 10 2.72-g

H6108-1620161018041217 7 2.80 BBrown sandy very clayey GRAVEL with two boulders. 7.7

H6108-1620161013121936 3 0.80 BBrown slightly sandy slightly gravelly silty CLAY with three cobbles. 12


13


16

H6108-1620161013122031 7 2.80 BBrown very sandy very clayey GRAVEL with twelve cobbles. 6.1

H6108-1620161019125716 3 0.80 BLight brown slightly sandy slightly gravelly CLAY with rare rootlets and one cobble. 20 67 27 a 19 8 2.71-g


H6108-1620161019125823 6 2.30 BBrown slightly sandy slightly gravelly CLAY with twenty four cobbles. 8.8 40 31 a 19 12 2.70-g

H6108-1620161019125836 7 2.80 BBrown slightly sandy gravelly CLAY with occasional rootlets and six cobbles. 11 69 31 a 19 12

H6108-1620161020105524 2 0.20 BBrown slightly sandy gravelly CLAY with nine cobbles. 9.6 34 37 a 23 14

H6108-1620161020105537 4 0.90 BBrown slightly sandy gravelly CLAY with occasional rootlets and six cobbles. 5.9

H6108-1620161020105556 6 1.50 BBrown slightly sandy slightly gravelly CLAY with occasional rootlets and five cobbles. 8.4 42 29 a 17 12

H6108-1620161020105609 7 2.10 BDark brown slightly sandy gravelly CLAY with occasional rootlets and nine cobbles. 6.4

H6108-1620161020105618 8 2.80 BDark brown slightly sandy gravelly CLAY with occasional rootlets and twelve cobbles. 7.1






QA Ref


Samp ID

Hole No.

Sample


Depth (m)type

Mg/m3

TP13

TP14

TP14

TP14

TP14

TP15

TP15

TP15

TP16

TP16

TP16

TP17

TP17

TP17

TP18

TP18

TP18

TP19

TP19

TP19

TP19

TP20

TP20

Plasticity Index

TP20

TP20

TP21

TP21

TP21

TP21


INDX

TP22

TP22

TP22

TP22

TP22

Table Project No

Project Name

H6108-16



sieve


H6108-1620161020111452 2 0.20 BBrown slightly sandy slightly gravelly CLAY with three cobbles. 20 65 31 a 20 11

H6108-1620161020111514 4 0.80 BBrown slightly sandy slightly gravelly silty CLAY with twenty one cobbles. 17 56 35 a 21 14 2.69-g

H6108-1620161020111549 6 1.50 BBrown slightly sandy slightly gravelly CLAY with five cobbles. 14

H6108-1620161020111559 7 1.80 BBrown slightly sandy slightly gravelly CLAY with two cobbles. 14 59 33 a 18 15 2.72-g


15

H6108-1620161020111640 9 2.80 BBrown slightly sandy gravelly CLAY with four cobbles. 13 35 29 a 18 11

H6108-1620161019041703 4 0.90 BBrown slightly sandy slightly gravelly CLAY with thirty two cobbles. 11 49 33 a 19 14 2.72-g

H6108-1620161019041723 6 1.70 BBrown slightly sandy very gravelly CLAY.

14

H6108-1620161019041736 7 1.80 BBrown slightly sandy slightly gravelly CLAY with six cobbles. 12 45 31 a 20 11 2.74-g

H6108-1620161019041748 8 2.50 BBrown slightly sandy slightly gravelly CLAY with occasional rootlets and six cobbles. 13

H6108-1620161019041842 9 2.70 BBrown slightly sandy slightly gravelly CLAY with 4 cobbles. 7.3 36 29 a 16 13 2.71-g

H6108-1620161025031056 1 0.80 BBrown sandy gravelly CLAY with six cobbles.

7.2

H6108-1620161025031445 2 1.80 BBrown sandy clayey very gravelly COBBLES.

9.8 18 29 a 17 12 2.69-g

H6108-1620161025031507 3 2.80 BBrown sandy gravelly CLAY with five cobbles.

9.3






QA Ref


Samp ID

Hole No.

Sample


Depth (m)type

Mg/m3

TP23

TP23

TP23

TP23

TP23

TP23

TP24

TP24

TP24

TP24

TP24

TP25

TP25

TP25

Plasticity Index


INDX

Table Project No

Project Name

H6108-16


Opinions and interpretations expressed herein are outside the scope of UKAS accreditation

Sieving Sedimentation

Soil description Brown slightly sandy gravelly CLAY with two cobbles.Particle Size

mm%

PassingParticle Size

mm%

Passing125 100 0.0630 30

Preparation / Pretreatment Sieve: natural material Hydro: as BS1377

90 100 0.0424 2775 96 0.0308 2563 96 0.0224 2350 94 0.0162 21

Remarks37.5 88 0.0087 1828 83 0.0045 15

0.0026 12Sample

Proportions

Whole

10 69

*<60mm14 73 0.0015 10 Cobbles / boulders 4 020 79

Gravel 37 396.3 65

*<60mm values to aid description only

Sand 28 295.0 64 Silt 19 203.35 62 Clay 11 122.00 591.18 56

Uniformity Coefficient D60 / D10 Not applicable0.600 520.425 50 2.65 assumed0.300 46

Dry mass of sample, kgTest Method

BS 1377 : Part 2 : 19900.212 41 Sieving 9.2 wet sieve0.150 37

9.9Sedimentation 9.5 hydrometer

0.063 30

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm

SILT Fine Medium Coarse

SAND Fine Medium Coarse

GRAVEL Fine Medium Coarse CLAY COBBLES BOULDERS

Sample Details:

SAMPLE ID:

H6108-1620161018113237

Hole No

Sample Depth (m BGL)

Sample Type and No

Specimen Ref

BH02

1.2

B6


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Dark brown slightly sandy gravelly CLAY with two cobbles.Particle Size

mm%


mm%

Passing125 100

Preparation / Pretreatment Sieve: natural material

90 10075 10063 9050 88

Remarks37.5 7728 67

Sample

Proportions

Whole

10 48

*<60mm14 53 Cobbles / boulders 10 020 60

Gravel 58 646.3 42


Sand 19 215.0 39 Silt silt+clay =3.35 35 Clay 12 132.00 321.18 29

Uniformity Coefficient D60 / D10 Not applicable0.600 260.425 240.300 21



14.4Sedimentation none

0.063 12

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161018113326

Hole No


Sample Type and No

Specimen Ref

BH02

3.2

B8


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown sandy clayey GRAVEL with five cobbles.Particle Size mm

%Passing

Particle Size mm

%Passing

125 100 Preparation / Pretreatment Sieve: pre dried,

90 10075 8963 7950 59

Remarks37.5 5128 43

Sample

Proportions

Whole

10 26


Gravel 63 806.3 25



Uniformity Coefficient D60 / D10 1310.600 110.425 100.300 9




0.063 5

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161018113404

Hole No


Sample Type and No

Specimen Ref

BH02

4.7

B10


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy gravelly CLAY with rootlets and ten cobbles.Particle Size

mm%


mm%

Passing125 100


90 6175 6163 5950 39

Remarks37.5 3528 35

Sample

Proportions

Whole

10 31


Gravel 31 536.3 30







0.063 15

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103044315

Hole No


Sample Type and No

Specimen Ref

BH02S

0.4

B2


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Dark brown slightly sandy gravelly CLAY with occasional rootlets.Particle Size

mm%


mm%

Passing125 100 0.0630 19


90 100 0.0432 1875 100 0.0315 1763 100 0.0228 1550 100 0.0165 14

Remarks37.5 90 0.0088 1228 84 0.0049 9

0.0036 8Sample

Proportions

Whole

10 64


Gravel 54 546.3 57


Sand 27 275.0 55 Silt 12 123.35 52 Clay 7 72.00 461.18 43

Uniformity Coefficient D60 / D10 13160.600 390.425 37 2.65 assumed0.300 36




0.063 19

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103044330

Hole No


Sample Type and No

Specimen Ref

BH02S

2.8

B4


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Dark grey slightly sandy gravelly CLAY with one cobble.Particle Size

mm%


mm%

Passing125 100 0.0630 18


90 100 0.0444 1775 100 0.0322 1663 97 0.0232 1550 97 0.0166 14

Remarks37.5 94 0.0090 1128 90 0.0047 9

0.0036 8Sample

Proportions

Whole

10 67


Gravel 51 536.3 59


Sand 28 295.0 56 Silt 12 123.35 51 Clay 6 62.00 461.18 42





0.063 18

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103044341

Hole No


Sample Type and No

Specimen Ref

BH02S

5

B5


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown very sandy clayey GRAVEL with eight cobbles.Particle Size

mm%


mm%

Passing125 100


90 10075 9963 9950 93

Remarks37.5 8228 71

Sample

Proportions

Whole

10 53


Gravel 67 686.3 45







0.063 10

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103044405

Hole No


Sample Type and No

Specimen Ref

BH02S

7

B7


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Dark grey slightly sandy gravely CLAY with three cobbles.Particle Size

mm%


mm%

Passing125 100


90 10075 10063 9250 83

Remarks37.5 7628 70

Sample

Proportions

Whole

10 52


Gravel 56 616.3 45







0.063 12

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103044429

Hole No


Sample Type and No

Specimen Ref

BH02S

10

B9


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy gravelly CLAY with one cobble.Particle Size

mm%


mm%

Passing125 100 0.0630 20


90 100 0.0461 1975 91 0.0332 1863 91 0.0238 1650 88 0.0172 15

Remarks37.5 85 0.0091 1328 78 0.0044 10

0.0034 9Sample

Proportions

Whole

10 66


Gravel 37 416.3 62


Sand 34 375.0 61 Silt 12 133.35 57 Clay 8 92.00 541.18 50





0.063 20

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103044750

Hole No


Sample Type and No

Specimen Ref

BH02S

13

B12


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 20


90 100 0.0430 1975 91 0.0312 1763 91 0.0226 1650 88 0.0163 15

Remarks37.5 83 0.0088 1228 74 0.0046 10

0.0035 9Sample

Proportions

Whole

10 57


Gravel 47 526.3 51


Sand 23 255.0 49 Silt 12 133.35 46 Clay 8 82.00 431.18 41





0.063 20

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103045017

Hole No


Sample Type and No

Specimen Ref

BH02S

16.75

B20


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 20


90 100 0.0461 1875 100 0.0333 1763 96 0.0239 1650 93 0.0173 14

Remarks37.5 92 0.0092 1128 87 0.0044 8

0.0035 7Sample

Proportions

Whole

10 70


Gravel 45 476.3 65


Sand 31 325.0 62 Silt 13 143.35 57 Clay 6 62.00 511.18 47





0.063 20

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103045045

Hole No


Sample Type and No

Specimen Ref

BH02S

18.25

B22


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 18


90 100 0.0460 1775 100 0.0334 1563 93 0.0239 1450 93 0.0173 13

Remarks37.5 84 0.0092 1028 77 0.0043 7

0.0033 6Sample

Proportions

Whole

10 56


Gravel 52 566.3 51


Sand 23 255.0 48 Silt 13 143.35 45 Clay 5 52.00 411.18 38





0.063 18

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161021123753

Hole No


Sample Type and No

Specimen Ref

BH03

1.2

B6


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100


90 9475 9463 9050 83

Remarks37.5 7328 65

Sample

Proportions

Whole

10 40


Gravel 64 716.3 35







0.063 9

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161021123840

Hole No


Sample Type and No

Specimen Ref

BH03

4.2

B9


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

-2146826

246



Soil description Dark brown sandy GRAVEL with one cobble.Particle Size mm

%Passing

Particle Size mm

%Passing


90 5875 5863 5850 50

Remarks37.5 4328 35

Sample

Proportions

Whole

10 24


Gravel 50 866.3 19







0.063 1

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161021123904

Hole No


Sample Type and No

Specimen Ref

BH03

6

B11


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

-2146826

246



Soil description Dark brown sandy clayey GRAVEL with five cobbles.Particle Size

mm%


mm%

Passing125 100

Preparation / Pretreatment Sieve: pre dried,

90 9175 8863 8550 77

Remarks37.5 7328 66

Sample

Proportions

Whole

10 37


Gravel 65 766.3 30







0.063 7

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161011115432

Hole No


Sample Type and No

Specimen Ref

BH04

0.6

B5


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 31


90 100 0.0442 2875 100 0.0322 2663 94 0.0233 2350 87 0.0169 20

Remarks37.5 83 0.0091 1628 76 0.0042 12

0.0033 11Sample

Proportions

Whole

10 60


Gravel 42 456.3 59


Sand 21 225.0 57 Silt 22 233.35 55 Clay 10 102.00 531.18 50





0.063 31

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161011115520

Hole No


Sample Type and No

Specimen Ref

BH04

3.2

B8


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Dark brown sandy GRAVEL with five cobbles.Particle Size mm

%Passing

Particle Size mm

%Passing


90 8275 7363 7050 55

Remarks37.5 4428 40

Sample

Proportions

Whole

10 23


Gravel 61 876.3 18







0.063 1

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161011115553

Hole No


Sample Type and No

Specimen Ref

BH04

6.7

B11


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown sandy GRAVEL with five cobbles.Particle Size mm

%Passing

Particle Size mm

%Passing


90 8375 7863 7050 46

Remarks37.5 3528 33

Sample

Proportions

Whole

10 20


Gravel 65 936.3 15







0.063 1

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161011115607

Hole No


Sample Type and No

Specimen Ref

BH04

8.5

B12


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brownish grey very sandy GRAVEL with rare clay pockets and three cobbles.Particle Size

mm%


mm%

Passing125 100


90 9275 8663 8250 81

Remarks37.5 7828 73

Sample

Proportions

Whole

10 56


Gravel 51 626.3 50







0.063 4

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161011115620

Hole No


Sample Type and No

Specimen Ref

BH04

9.7

B13


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

-2146826

246



Soil description Grey slightly sandy gravelly CLAY.Particle Size mm

%Passing

Particle Size mm

%Passing

125 100 0.0630 31 Preparation / Pretreatment Sieve: natural material Hydro: as BS1377

90 100 0.0419 2975 100 0.0307 2663 100 0.0223 2450 87 0.0162 22

Remarks37.5 85 0.0087 1828 80 0.0043 14

0.0034 12Sample

Proportions

Whole

10 62


Gravel 46 466.3 60


Sand 23 235.0 59 Silt 21 213.35 56 Clay 11 112.00 541.18 53





0.063 31

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103030614

Hole No


Sample Type and No

Specimen Ref

BH04S

0.54

B2


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy slightly gravelly CLAY with one cobble.Particle Size

mm%


mm%

Passing125 100 0.0630 32


90 87 0.0434 3075 87 0.0314 2763 87 0.0229 2550 87 0.0166 22

Remarks37.5 85 0.0089 1928 84 0.0044 14

0.0034 13Sample

Proportions

Whole

10 74


Gravel 22 256.3 71


Sand 33 385.0 69 Silt 21 243.35 67 Clay 11 132.00 651.18 63





0.063 32

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103030621

Hole No


Sample Type and No

Specimen Ref

BH04S

3

B3


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Dark brown slightly sandy gravelly CLAY with occasional rootlets and two cobbles.Particle Size

mm%


mm%

Passing125 100 0.0630 20


90 100 0.0479 1975 100 0.0346 1763 93 0.0246 1650 90 0.0177 14

Remarks37.5 83 0.0094 1128 77 0.0050 9

0.0037 8Sample

Proportions

Whole

10 59


Gravel 46 496.3 55


Sand 27 295.0 52 Silt 13 143.35 50 Clay 7 72.00 471.18 44





0.063 20

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103030635

Hole No


Sample Type and No

Specimen Ref

BH04S

6

B5


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Dark grey slightly sandy very gravelly CLAY with two cobbles.Particle Size

mm%


mm%

Passing125 100


90 10075 9563 9350 92

Remarks37.5 8828 78

Sample

Proportions

Whole

10 46


Gravel 61 666.3 40







0.063 11

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103030658

Hole No


Sample Type and No

Specimen Ref

BH04S

9

B8


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Light brown very sandy clayey GRAVEL.Particle Size mm

%Passing

Particle Size mm

%Passing

125 100 0.0630 25 Preparation / Pretreatment Sieve: pre dried, Hydro: as BS1377

90 100 0.0448 2375 100 0.0324 2163 100 0.0234 1950 92 0.0168 18

Remarks37.5 87 0.0090 1528 83 0.0046 11

0.0036 10Sample

Proportions

Whole

10 65


Gravel 45 456.3 61


Sand 30 305.0 60 Silt 17 173.35 57 Clay 8 82.00 551.18 53





0.063 25

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103030914

Hole No


Sample Type and No

Specimen Ref

BH04S

15.9

B20


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly gravelly sandy CLAY.Particle Size mm

%Passing

Particle Size mm

%Passing


90 100 0.0480 2475 100 0.0344 2263 100 0.0246 2150 100 0.0177 19

Remarks37.5 100 0.0094 1528 97 0.0050 13

0.0037 11Sample

Proportions

Whole

10 92


Gravel 15 156.3 89


Sand 59 595.0 89 Silt 17 173.35 87 Clay 9 92.00 851.18 83





0.063 26

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103030939

Hole No


Sample Type and No

Specimen Ref

BH04S

18.1

B22


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly gravelly sandy clayey SILT.Particle Size mm

%Passing

Particle Size mm

%Passing


90 100 0.0467 3875 100 0.0339 3463 100 0.0244 3150 100 0.0176 27

Remarks37.5 99 0.0094 2128 99 0.0049 17

0.0037 15Sample

Proportions

Whole

10 95


Gravel 7 76.3 94


Sand 52 525.0 94 Silt 29 293.35 93 Clay 12 122.00 931.18 92





0.063 41

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103030950

Hole No


Sample Type and No

Specimen Ref

BH04S

19.1

B23


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy slightly gravelly CLAY.Particle Size mm

%Passing

Particle Size mm

%Passing


90 100 0.0430 8475 100 0.0312 7863 100 0.0229 6850 100 0.0167 60

Remarks37.5 99 0.0091 4428 99 0.0047 34

0.0027 27Sample

Proportions

Whole

10 98


Gravel 2 26.3 98


Sand 8 85.0 98 Silt 65 653.35 98 Clay 24 242.00 981.18 98





0.063 90

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620160929011532

Hole No


Sample Type and No

Specimen Ref

BH05

0.8

B4


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 34


90 100 0.0419 3275 100 0.0305 3063 96 0.0221 2850 93 0.0161 25

Remarks37.5 84 0.0086 2128 79 0.0040 16

0.0032 15Sample

Proportions

Whole

10 67


Gravel 41 436.3 62


Sand 21 225.0 61 Silt 22 233.35 58 Clay 13 132.00 551.18 53





0.063 34

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620160929011719

Hole No


Sample Type and No

Specimen Ref

BH05

3.2

B10


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Dark brown very sandy clayey GRAVEL with one cobble.Particle Size

mm%


mm%

Passing125 100 0.0630 15


90 100 0.0435 1475 95 0.0317 1363 95 0.0230 1250 92 0.0167 11

Remarks37.5 89 0.0089 928 82 0.0046 7

0.0026 6Sample

Proportions

Whole

10 60


Gravel 56 596.3 51


Sand 24 255.0 47 Silt 10 113.35 43 Clay 5 52.00 391.18 35





0.063 15

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620160929011809

Hole No


Sample Type and No

Specimen Ref

BH05

6.7

B14


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Dark grey very sandy GRAVEL.Particle Size mm

%Passing

Particle Size mm

%Passing


90 10075 10063 10050 98

Remarks37.5 9028 87

Sample

Proportions

Whole

10 72


Gravel 67 676.3 64







0.063 4

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620160929011853

Hole No


Sample Type and No

Specimen Ref

BH05

9

B17


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 25


90 84 0.0439 2375 84 0.0317 2163 84 0.0229 2050 80 0.0166 18

Remarks37.5 80 0.0089 1528 75 0.0041 12

0.0032 10Sample

Proportions

Whole

10 56


Gravel 40 486.3 51


Sand 19 235.0 49 Silt 16 193.35 47 Clay 9 112.00 441.18 42





0.063 25

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161024012358

Hole No


Sample Type and No

Specimen Ref

BH07

2.2

B7


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy slightly gravelly CLAY with six cobbles.Particle Size

mm%


mm%

Passing125 100 0.0630 18


90 74 0.0430 1775 74 0.0317 1563 66 0.0231 1350 61 0.0168 12

Remarks37.5 61 0.0090 1028 57 0.0042 7

0.0033 6Sample

Proportions

Whole

10 45


Gravel 30 456.3 41


Sand 17 265.0 39 Silt 13 203.35 37 Clay 5 82.00 351.18 33





0.063 18

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161024012409

Hole No


Sample Type and No

Specimen Ref

BH07

3.2

B8


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brownish grey sandy GRAVEL with four cobbles.Particle Size mm

%Passing

Particle Size mm

%Passing


90 9175 8163 7850 66

Remarks37.5 5128 39

Sample

Proportions

Whole

10 16


Gravel 71 916.3 12







0.063 1

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161024012632

Hole No


Sample Type and No

Specimen Ref

BH07

6.7

B12


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

-2146826

246



Soil description Dark brown slightly sandy gravelly CLAY with three cobbles.Particle Size

mm%


mm%

Passing125 100 0.0630 34


90 100 0.0438 3275 94 0.0319 2963 90 0.0231 2750 88 0.0167 24

Remarks37.5 82 0.0089 2028 78 0.0041 16

0.0032 14Sample

Proportions

Whole

10 67


Gravel 35 396.3 63


Sand 21 235.0 62 Silt 21 233.35 59 Clay 13 142.00 551.18 52





0.063 34

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161024012753

Hole No


Sample Type and No

Specimen Ref

BH07

9.2

B14


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




%Passing

Particle Size mm

%Passing


90 100 0.0429 3375 100 0.0313 3063 100 0.0226 2850 100 0.0163 26

Remarks37.5 95 0.0088 2128 89 0.0045 17

0.0035 15Sample

Proportions

Whole

10 78


Gravel 32 326.3 76


Sand 34 345.0 74 Silt 21 213.35 71 Clay 12 122.00 681.18 65





0.063 34

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103102930

Hole No


Sample Type and No

Specimen Ref

BH08S

0.4

B2


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 28


90 100 0.0434 2675 100 0.0317 2363 97 0.0230 2150 91 0.0166 19

Remarks37.5 83 0.0089 1628 78 0.0045 12

0.0035 11Sample

Proportions

Whole

10 66


Gravel 41 426.3 63


Sand 28 295.0 61 Silt 18 193.35 59 Clay 9 92.00 551.18 52





0.063 28

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103102940

Hole No


Sample Type and No

Specimen Ref

BH08S

4.4

B3


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




%Passing

Particle Size mm

%Passing


90 100 0.0440 4075 100 0.0322 3663 100 0.0233 3350 100 0.0168 30

Remarks37.5 98 0.0090 2528 95 0.0044 20

0.0035 17Sample

Proportions

Whole

10 87


Gravel 26 266.3 81


Sand 33 335.0 80 Silt 27 273.35 77 Clay 15 152.00 741.18 72





0.063 42

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103103039

Hole No


Sample Type and No

Specimen Ref

BH08S

6

B6


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy gravelly CLAY.Particle Size mm

%Passing

Particle Size mm

%Passing


90 100 0.0454 2675 100 0.0328 2463 100 0.0236 2250 100 0.0170 20

Remarks37.5 95 0.0091 1628 90 0.0043 12

0.0034 11Sample

Proportions

Whole

10 75


Gravel 39 396.3 69


Sand 34 345.0 67 Silt 19 193.35 64 Clay 9 92.00 611.18 59





0.063 28

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103103134

Hole No


Sample Type and No

Specimen Ref

BH08S

9

B10


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Dark grey slightly sandy very gravelly CLAY with three cobbles.Particle Size

mm%


mm%

Passing125 100


90 10075 10063 9350 85

Remarks37.5 7628 66

Sample

Proportions

Whole

10 46


Gravel 66 716.3 40







0.063 7

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103103251

Hole No


Sample Type and No

Specimen Ref

BH08S

12.48

B16


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 16


90 100 0.0448 1575 100 0.0324 1463 95 0.0234 1250 92 0.0168 12

Remarks37.5 85 0.0090 1028 82 0.0047 8

0.0036 7Sample

Proportions

Whole

10 59


Gravel 52 556.3 53


Sand 26 275.0 51 Silt 11 123.35 47 Clay 5 62.00 431.18 39





0.063 16

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103103355

Hole No


Sample Type and No

Specimen Ref

BH08S

15.9

B22


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 19


90 100 0.0455 1875 100 0.0330 1663 96 0.0237 1550 91 0.0171 14

Remarks37.5 87 0.0091 1128 80 0.0046 9

0.0035 8Sample

Proportions

Whole

10 66


Gravel 45 476.3 62


Sand 32 335.0 60 Silt 12 133.35 56 Clay 7 72.00 511.18 47





0.063 19

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103103425

Hole No


Sample Type and No

Specimen Ref

BH08S

19

B25


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Dark grey slightly gravelly sandy CLAY with one cobble.Particle Size

mm%


mm%

Passing125 100 0.0630 28


90 100 0.0445 2675 100 0.0322 2463 96 0.0233 2250 96 0.0168 20

Remarks37.5 90 0.0090 1728 88 0.0046 13

0.0035 12Sample

Proportions

Whole

10 74


Gravel 34 356.3 69


Sand 35 365.0 68 Silt 18 193.35 65 Clay 10 112.00 621.18 60





0.063 28

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161103103441

Hole No


Sample Type and No

Specimen Ref

BH08S

21.2

B27


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown sandy gravelly clayey COBBLE.Particle Size mm

%Passing

Particle Size mm

%Passing


90 65 0.0417 1575 65 0.0307 1463 48 0.0224 1250 48 0.0163 11

Remarks37.5 46 0.0089 928 43 0.0042 6

0.0033 5Sample

Proportions

Whole

10 34


Gravel 20 426.3 32


Sand 12 255.0 31 Silt 12 253.35 30 Clay 5 92.00 291.18 27





0.063 17

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161024124920

Hole No


Sample Type and No

Specimen Ref

BH09

2.2

B12


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy very gravelly CLAY with one cobble.Particle Size

mm%


mm%

Passing125 100


90 10075 8863 8850 68

Remarks37.5 5628 46

Sample

Proportions

Whole

10 33


Gravel 63 726.3 32







0.063 12

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161024125012

Hole No


Sample Type and No

Specimen Ref

BH09

4.2

B16


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

-2146826

246




mm%


mm%

Passing125 100 0.0630 25


90 83 0.0452 2375 83 0.0327 2163 83 0.0234 2050 78 0.0169 18

Remarks37.5 72 0.0090 1428 67 0.0042 11

0.0033 10Sample

Proportions

Whole

10 55


Gravel 39 476.3 51


Sand 19 235.0 50 Silt 16 193.35 47 Clay 8 102.00 441.18 41





0.063 25

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161024125107

Hole No


Sample Type and No

Specimen Ref

BH09

6.7

B20


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




%Passing

Particle Size mm

%Passing


90 100 0.0448 8875 100 0.0327 7963 100 0.0236 7250 100 0.0171 65

Remarks37.5 100 0.0091 5128 100 0.0042 36

0.0034 31Sample

Proportions

Whole

10 99


Gravel 3 36.3 99


Sand 6 65.0 98 Silt 64 643.35 98 Clay 26 262.00 971.18 97





0.063 91

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161021114626

Hole No


Sample Type and No

Specimen Ref

BH10

1.7

B11


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy gravelly CLAY with three cobbles.Particle Size

mm%


mm%

Passing125 100 0.0630 24


90 100 0.0452 2275 100 0.0328 2063 85 0.0237 1850 80 0.0172 16

Remarks37.5 75 0.0092 1328 69 0.0042 9

0.0033 8Sample

Proportions

Whole

10 56


Gravel 39 466.3 52


Sand 22 265.0 51 Silt 17 203.35 48 Clay 7 82.00 461.18 44





0.063 24

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161021114835

Hole No


Sample Type and No

Specimen Ref

BH10

5.2

B21


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 26


90 100 0.0424 2575 95 0.0309 2363 94 0.0224 2150 91 0.0163 19

Remarks37.5 82 0.0088 1528 78 0.0041 11

0.0033 10Sample

Proportions

Whole

10 65


Gravel 41 446.3 60


Sand 26 285.0 58 Silt 18 193.35 56 Clay 8 92.00 531.18 50





0.063 26

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161025035823

Hole No


Sample Type and No

Specimen Ref

BH12

3.2

B8


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




%Passing

Particle Size mm

%Passing


90 100 0.0435 2275 100 0.0317 2063 100 0.0230 1950 98 0.0167 17

Remarks37.5 92 0.0089 1428 83 0.0042 10

0.0033 9Sample

Proportions

Whole

10 61


Gravel 50 506.3 56


Sand 26 265.0 54 Silt 17 173.35 52 Clay 7 72.00 501.18 47





0.063 24

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161025035859

Hole No


Sample Type and No

Specimen Ref

BH12

6.7

B11


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown sandy gravelly CLAY with two cobbles.Particle Size mm

%Passing

Particle Size mm

%Passing


90 100 0.0464 1875 100 0.0337 1663 93 0.0242 1550 90 0.0174 13

Remarks37.5 90 0.0092 1128 86 0.0047 9

0.0026 7Sample

Proportions

Whole

10 71


Gravel 36 396.3 66


Sand 38 415.0 64 Silt 12 133.35 61 Clay 6 72.00 571.18 53





0.063 19

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161014011301

Hole No


Sample Type and No

Specimen Ref

BH13

1.2

B6


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy gravelly CLAY with four cobbles.Particle Size

mm%


mm%

Passing125 100 0.0630 15


90 100 0.0442 1475 74 0.0320 1363 71 0.0231 1250 68 0.0167 11

Remarks37.5 64 0.0089 928 57 0.0041 7

0.0033 6Sample

Proportions

Whole

10 47


Gravel 35 496.3 42


Sand 21 305.0 41 Silt 10 143.35 39 Clay 5 82.00 361.18 34





0.063 15

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161014011343

Hole No


Sample Type and No

Specimen Ref

BH13

4.2

B9


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown sandy gravelly CLAY.Particle Size mm

%Passing

Particle Size mm

%Passing


90 100 0.0450 2375 100 0.0327 2163 100 0.0235 1950 98 0.0171 17

Remarks37.5 94 0.0091 1428 88 0.0047 11

0.0026 9Sample

Proportions

Whole

10 77


Gravel 39 396.3 71


Sand 36 365.0 68 Silt 17 173.35 65 Clay 8 82.00 611.18 57





0.063 25

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161014011432

Hole No


Sample Type and No

Specimen Ref

BH13

8.2

B13


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 34


90 71 0.0427 3275 71 0.0310 2963 71 0.0226 2750 65 0.0164 24

Remarks37.5 64 0.0088 2028 57 0.0041 15

0.0033 14Sample

Proportions

Whole

10 49


Gravel 27 386.3 47


Sand 10 145.0 46 Silt 22 313.35 45 Clay 12 162.00 441.18 43





0.063 34

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161020101336

Hole No


Sample Type and No

Specimen Ref

BH14

2.2

B13


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy gravelly CLAY with rare rootlets.Particle Size

mm%


mm%

Passing125 100 0.0630 32


90 100 0.0427 3175 100 0.0312 2863 100 0.0226 2650 100 0.0163 24

Remarks37.5 86 0.0088 1928 80 0.0041 14

0.0032 13Sample

Proportions

Whole

10 64


Gravel 47 476.3 59


Sand 21 215.0 58 Silt 21 213.35 55 Clay 11 112.00 531.18 50





0.063 32

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161020101512

Hole No


Sample Type and No

Specimen Ref

BH14

5.2

B19


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 22


90 100 0.0435 2175 100 0.0316 1963 96 0.0229 1750 93 0.0165 16

Remarks37.5 92 0.0089 1328 87 0.0041 10

0.0033 9Sample

Proportions

Whole

10 67


Gravel 47 496.3 61


Sand 27 285.0 58 Silt 15 163.35 54 Clay 7 72.00 491.18 45





0.063 22

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161020101700

Hole No


Sample Type and No

Specimen Ref

BH14

9.5

B26


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




%Passing

Particle Size mm

%Passing


90 100 0.0424 3675 100 0.0307 3463 100 0.0225 3050 100 0.0162 28

Remarks37.5 100 0.0087 2328 96 0.0045 19

0.0026 15Sample

Proportions

Whole

10 83


Gravel 29 296.3 80


Sand 32 325.0 78 Silt 24 243.35 74 Clay 14 142.00 711.18 68





0.063 38

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161018121839

Hole No


Sample Type and No

Specimen Ref

BH15

2.5

B14


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy slightly gravelly CLAY with two cobbles.Particle Size

mm%


mm%

Passing125 100 0.0630 33


90 100 0.0408 3175 90 0.0300 2863 90 0.0219 2650 88 0.0159 24

Remarks37.5 84 0.0086 1928 82 0.0045 16

0.0025 12Sample

Proportions

Whole

10 76


Gravel 25 286.3 73


Sand 32 365.0 72 Silt 22 243.35 69 Clay 11 122.00 651.18 62





0.063 33

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161018122114

Hole No


Sample Type and No

Specimen Ref

BH15

6.5

B23


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 69 0.0630 22

Preparation / Pretreatment Sieve: pre dried, Hydro: as BS1377

90 69 0.0415 2075 69 0.0303 1863 66 0.0221 1750 63 0.0161 15

Remarks37.5 62 0.0087 1228 60 0.0045 10

0.0025 8Sample

Proportions

Whole

10 53


Gravel 23 356.3 49


Sand 21 325.0 48 Silt 14 213.35 46 Clay 7 112.00 431.18 40





0.063 22

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161013015507

Hole No


Sample Type and No

Specimen Ref

BH16

3.2

B10


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




%Passing

Particle Size mm

%Passing


90 100 0.0432 2275 100 0.0314 2063 100 0.0228 1850 94 0.0165 17

Remarks37.5 93 0.0088 1428 88 0.0041 10

0.0033 9Sample

Proportions

Whole

10 75


Gravel 43 436.3 70


Sand 34 345.0 66 Silt 16 163.35 63 Clay 7 72.00 571.18 53





0.063 23

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161026094844

Hole No


Sample Type and No

Specimen Ref

BH17

4.5

B16


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy gravelly CLAY with occassional rootlets and two cobblesParticle Size

mm%


mm%

Passing125 100 0.0630 21


90 64 0.0396 2075 64 0.0291 1863 64 0.0214 1750 60 0.0156 15

Remarks37.5 51 0.0085 1228 48 0.0045 10

0.0034 9Sample

Proportions

Whole

10 42


Gravel 26 416.3 41


Sand 17 275.0 40 Silt 13 203.35 39 Clay 8 122.00 381.18 37





0.063 21

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161010043913

Hole No


Sample Type and No

Specimen Ref

SA03

1.9

B5


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy gravelly SILT with four cobbles.Particle Size

mm%


mm%

Passing125 100 0.0630 20


90 93 0.0396 1975 77 0.0296 1763 77 0.0224 1450 74 0.0168 11

Remarks37.5 63 0.0093 728 54 0.0047 4

0.0036 4Sample

Proportions

Whole

10 39


Gravel 46 606.3 36


Sand 11 145.0 35 Silt 17 223.35 33 Clay 3 42.00 311.18 30





0.063 20

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161011084641

Hole No


Sample Type and No

Specimen Ref

SA04

1

B3


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy gravelly CLAY with seven cobbles.Particle Size

mm%


mm%

Passing125 83 0.0630 8


90 63 0.0378 775 63 0.0277 763 56 0.0201 650 50 0.0146 6

Remarks37.5 42 0.0078 528 36 0.0037 4

0.0030 4Sample

Proportions

Whole

10 26


Gravel 39 706.3 22


Sand 9 165.0 21 Silt 4 73.35 19 Clay 4 72.00 171.18 15

Uniformity Coefficient D60 / D10 3020.600 130.425 12 2.79 measured0.300 11




0.063 8

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161017020125

Hole No


Sample Type and No

Specimen Ref

TP03

1

B3


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy gravelly CLAY with occasional rootlets and three cobbles.Particle Size

mm%


mm%

Passing125 100 0.0630 12


90 100 0.0404 1275 82 0.0296 1163 75 0.0217 1050 61 0.0157 9

Remarks37.5 57 0.0085 828 53 0.0045 6

0.0034 6Sample

Proportions

Whole

10 39


Gravel 48 646.3 34


Sand 15 205.0 33 Silt 7 93.35 30 Clay 5 72.00 271.18 25





0.063 12

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161017020144

Hole No


Sample Type and No

Specimen Ref

TP03

2.5

B6


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 70 0.0630 19


90 64 0.0384 1875 62 0.0284 1763 62 0.0203 1650 61 0.0149 15

Remarks37.5 59 0.0081 1228 57 0.0044 10

0.0033 9Sample

Proportions

Whole

10 47


Gravel 25 406.3 44


Sand 18 295.0 42 Silt 12 193.35 40 Clay 7 112.00 371.18 35





0.063 19

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161017021026

Hole No


Sample Type and No

Specimen Ref

TP05

1.2

B5


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown very sandy very gravelly silty COBBLES.Particle Size mm

%Passing

Particle Size mm

%Passing


90 43 0.0453 575 43 0.0328 463 37 0.0237 450 33 0.0170 3

Remarks37.5 32 0.0090 328 28 0.0041 2

0.0033 2Sample

Proportions

Whole

10 19


Gravel 24 656.3 16


Sand 8 225.0 16 Silt 3 83.35 15 Clay 2 42.00 131.18 13

Uniformity Coefficient D60 / D10 Not applicable0.600 110.425 11 2.77 measured0.300 10




0.063 5

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161017021045

Hole No


Sample Type and No

Specimen Ref

TP05

2

B6


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy gravelly CLAY with rare rootlets and four cobbles.Particle Size

mm%


mm%

Passing125 100 0.0630 18


90 100 0.0407 1775 75 0.0294 1663 75 0.0212 1550 70 0.0153 15

Remarks37.5 70 0.0082 1328 66 0.0044 11

0.0034 10Sample

Proportions

Whole

10 55


Gravel 35 476.3 52


Sand 22 295.0 50 Silt 9 123.35 45 Clay 9 122.00 401.18 33





0.063 18

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161021014955

Hole No


Sample Type and No

Specimen Ref

TP06

0.8

B4


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy slightly gravelly CLAY with eight cobbles.Particle Size

mm%


mm%

Passing125 90


90 5975 5563 5450 49

Remarks37.5 4628 41

Sample

Proportions

Whole

10 31


Gravel 33 616.3 28







0.063 8

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161021015033

Hole No


Sample Type and No

Specimen Ref

TP06

2.4

B8


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy gravelly CLAY with three cobbles.Particle Size

mm%


mm%

Passing125 85 0.0630 21


90 85 0.0455 2075 76 0.0330 1863 76 0.0239 1650 74 0.0172 14

Remarks37.5 72 0.0091 1128 70 0.0050 9

0.0037 7Sample

Proportions

Whole

10 63


Gravel 20 266.3 61


Sand 34 455.0 60 Silt 15 203.35 58 Clay 6 82.00 561.18 54





0.063 21

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161017033829

Hole No


Sample Type and No

Specimen Ref

TP07

1.2

B5


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




%Passing

Particle Size mm

%Passing


90 100 0.0427 1675 100 0.0310 1463 100 0.0224 1350 92 0.0163 12

Remarks37.5 83 0.0088 928 76 0.0041 6

0.0033 5Sample

Proportions

Whole

10 52


Gravel 59 596.3 47


Sand 25 255.0 46 Silt 12 123.35 43 Clay 4 42.00 411.18 39





0.063 16

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161017033847

Hole No


Sample Type and No

Specimen Ref

TP07

2

B6


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 17


90 81 0.0421 1675 78 0.0307 1563 75 0.0224 1350 74 0.0163 12

Remarks37.5 71 0.0088 1028 69 0.0042 7

0.0033 7Sample

Proportions

Whole

10 44


Gravel 41 556.3 40


Sand 17 235.0 38 Silt 12 163.35 36 Clay 5 72.00 341.18 32





0.063 17

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161017033902

Hole No


Sample Type and No

Specimen Ref

TP07

2.8

B7


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 59


90 100 0.0431 5675 100 0.0314 5163 90 0.0229 4550 84 0.0167 40

Remarks37.5 79 0.0090 3228 78 0.0042 22

0.0034 20Sample

Proportions

Whole

10 73


Gravel 21 236.3 71


Sand 10 115.0 70 Silt 43 483.35 70 Clay 16 182.00 691.18 69





0.063 59

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161010042348

Hole No


Sample Type and No

Specimen Ref

TP09

0.9

B3


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy gravelly CLAY with 6 cobbles.Particle Size mm

%Passing

Particle Size mm

%Passing


90 67 0.0391 1975 67 0.0284 1863 63 0.0212 1650 63 0.0156 14

Remarks37.5 57 0.0085 1028 55 0.0041 7

0.0033 6Sample

Proportions

Whole

10 45


Gravel 25 406.3 43


Sand 17 275.0 42 Silt 16 253.35 40 Clay 5 72.00 381.18 36





0.063 21

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161010042508

Hole No


Sample Type and No

Specimen Ref

TP09

2

B5


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Dark brown slightly sandy gravelly CLAY with eight cobbles.Particle Size

mm%


mm%

Passing125 100 0.0630 20


90 96 0.0435 1975 92 0.0317 1763 85 0.0231 1550 85 0.0168 14

Remarks37.5 80 0.0090 1128 74 0.0046 9

0.0027 7Sample

Proportions

Whole

10 56


Gravel 38 456.3 51


Sand 26 315.0 50 Silt 14 163.35 48 Clay 6 72.00 461.18 45





0.063 20

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161021013839

Hole No


Sample Type and No

Specimen Ref

TP10

2.8

B8


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy slightly gravelly CLAY with frequent rootlets.Particle Size

mm%


mm%

Passing125 100 0.0630 57


90 100 0.0416 5475 100 0.0305 5063 100 0.0224 4450 100 0.0164 39

Remarks37.5 98 0.0089 3128 97 0.0045 24

0.0035 22Sample

Proportions

Whole

10 85


Gravel 19 196.3 84


Sand 24 245.0 83 Silt 38 383.35 82 Clay 18 182.00 811.18 79





0.063 57

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161018024324

Hole No


Sample Type and No

Specimen Ref

TP12

0.7

B3


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




%Passing

Particle Size mm

%Passing


90 100 0.0441 5275 100 0.0317 5063 99 0.0229 4550 97 0.0166 41

Remarks37.5 94 0.0090 3228 91 0.0048 26

0.0036 22Sample

Proportions

Whole

10 84


Gravel 20 206.3 82


Sand 23 235.0 81 Silt 37 373.35 80 Clay 19 192.00 781.18 77





0.063 55

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161018024336

Hole No


Sample Type and No

Specimen Ref

TP12

1.7

B5


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 38


90 89 0.0377 3675 81 0.0274 3463 74 0.0202 3250 73 0.0147 29

Remarks37.5 70 0.0081 2428 65 0.0041 17

0.0032 15Sample

Proportions

Whole

10 62


Gravel 17 236.3 59


Sand 19 265.0 59 Silt 25 343.35 58 Clay 12 172.00 561.18 55





0.063 38

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161018024402

Hole No


Sample Type and No

Specimen Ref

TP12

2.5

B7


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy slightly gravelly CLAY with frequent rootlets.Particle Size

mm%


mm%

Passing125 100 0.0630 58


90 100 0.0426 5675 100 0.0311 5163 100 0.0228 4550 99 0.0167 38

Remarks37.5 93 0.0090 3028 93 0.0045 21

0.0035 19Sample

Proportions

Whole

10 86


Gravel 17 176.3 85


Sand 24 245.0 84 Silt 44 443.35 83 Clay 14 142.00 831.18 82





0.063 58

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161020113045

Hole No


Sample Type and No

Specimen Ref

TP13

0.2

B2


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy slightly gravelly CLAY with frequent rootlets and one cobble.Particle Size

mm%


mm%

Passing125 100 0.0630 62


90 100 0.0424 5975 100 0.0308 5563 95 0.0226 4950 93 0.0165 42

Remarks37.5 92 0.0090 3228 90 0.0047 25

0.0036 22Sample

Proportions

Whole

10 84


Gravel 14 156.3 82


Sand 18 195.0 82 Silt 44 463.35 81 Clay 18 192.00 801.18 80





0.063 62

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161020113127

Hole No


Sample Type and No

Specimen Ref

TP13

1.6

B6


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy slightly gravelly CLAY with occasional rootlets and two cobbles.Particle Size

mm%


mm%

Passing125 100 0.0630 38


90 87 0.0415 3775 87 0.0304 3463 83 0.0221 3150 83 0.0160 28

Remarks37.5 79 0.0087 2328 76 0.0043 17

0.0034 15Sample

Proportions

Whole

10 69


Gravel 20 246.3 67


Sand 25 305.0 66 Silt 25 303.35 65 Clay 13 162.00 631.18 62





0.063 38

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161020113143

Hole No


Sample Type and No

Specimen Ref

TP13

2.2

B7


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 57


90 100 0.0426 5575 100 0.0309 5163 97 0.0228 4550 97 0.0166 40

Remarks37.5 97 0.0090 3128 94 0.0048 24

0.0036 22Sample

Proportions

Whole

10 88


Gravel 14 146.3 85


Sand 25 265.0 85 Silt 39 403.35 84 Clay 18 192.00 821.18 81





0.063 57

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161018021958

Hole No


Sample Type and No

Specimen Ref

TP14

0.7

B3


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 42

Preparation / Pretreatment Sieve: pre dried, Hydro: as BS1377

90 74 0.0385 4075 74 0.0288 3663 74 0.0215 3250 74 0.0158 28

Remarks37.5 73 0.0087 2228 72 0.0046 17

0.0035 16Sample

Proportions

Whole

10 63


Gravel 13 186.3 62


Sand 18 245.0 62 Silt 29 393.35 61 Clay 13 182.00 601.18 60





0.063 42

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161018022404

Hole No


Sample Type and No

Specimen Ref

TP14

1.6

B5


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy slightly gravelly silty CLAY with occasional rootlets and one cobble.Particle Size

mm%


mm%

Passing125 100 0.0630 49


90 84 0.0406 4775 84 0.0301 4263 84 0.0223 3650 80 0.0164 31

Remarks37.5 78 0.0089 2328 75 0.0045 17

0.0035 15Sample

Proportions

Whole

10 71


Gravel 16 196.3 70


Sand 19 235.0 69 Silt 35 423.35 68 Clay 13 162.00 681.18 66





0.063 49

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161018022418

Hole No


Sample Type and No

Specimen Ref

TP14

2.3

B6


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy gravelly clayey COBBLES.Particle Size mm

%Passing

Particle Size mm

%Passing


90 53 0.0390 1375 50 0.0281 1263 45 0.0206 1150 42 0.0151 10

Remarks37.5 41 0.0082 928 38 0.0041 7

0.0032 6Sample

Proportions

Whole

10 27


Gravel 22 496.3 25


Sand 9 205.0 25 Silt 8 183.35 24 Clay 5 112.00 221.18 21





0.063 13

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161018023344

Hole No


Sample Type and No

Specimen Ref

TP15

0.8

B3


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy gravelly CLAY with occasional rootlets and twenty four cobbles.Particle Size

mm%


mm%

Passing125 67 0.0630 11


90 67 0.0398 1175 63 0.0292 1063 61 0.0213 950 52 0.0155 8

Remarks37.5 46 0.0084 728 42 0.0040 5

0.0032 5Sample

Proportions

Whole

10 35


Gravel 35 576.3 31


Sand 14 235.0 30 Silt 7 113.35 28 Clay 4 72.00 261.18 24





0.063 11

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161018023417

Hole No


Sample Type and No

Specimen Ref

TP15

2

B5


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown sandy clayey GRAVEL with five cobbles.Particle Size mm

%Passing

Particle Size mm

%Passing


90 68 0.0410 1375 68 0.0299 1263 64 0.0219 1150 57 0.0159 10

Remarks37.5 55 0.0086 828 51 0.0042 6

0.0033 5Sample

Proportions

Whole

10 33


Gravel 38 596.3 30


Sand 12 195.0 28 Silt 9 143.35 27 Clay 5 72.00 261.18 24





0.063 13

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161018023447

Hole No


Sample Type and No

Specimen Ref

TP15

2.8

B6


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




%Passing

Particle Size mm

%Passing


90 100 0.0426 4975 100 0.0313 4363 100 0.0229 3850 100 0.0169 32

Remarks37.5 98 0.0092 2328 96 0.0047 18

0.0026 15Sample

Proportions

Whole

10 88


Gravel 19 196.3 85


Sand 28 285.0 84 Silt 38 383.35 83 Clay 14 142.00 811.18 79





0.063 52

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161013121207

Hole No


Sample Type and No

Specimen Ref

TP18

1.9

B5


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown sandy very gravelly clayey COBBLES.Particle Size mm

%Passing

Particle Size mm

%Passing

125 59 Preparation / Pretreatment Sieve: natural material

90 4575 4563 4350 38

Remarks37.5 3428 32

Sample

Proportions

Whole

10 27


Gravel 20 476.3 26







0.063 12

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161018041129

Hole No


Sample Type and No

Specimen Ref

TP19

1.3

B5


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

-2146826

246



Soil description Brown sandy gravelly clayey COBBLES.Particle Size mm

%Passing

Particle Size mm

%Passing


90 4375 4163 3950 38

Remarks37.5 3728 34

Sample

Proportions

Whole

10 29


Gravel 14 366.3 28







0.063 13

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161018041155

Hole No


Sample Type and No

Specimen Ref

TP19

2.2

B6


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

-2146826

246



Soil description Light brown slightly sandy slightly gravelly CLAY with rare rootlets and one cobble.Particle Size

mm%


mm%

Passing125 100 0.0630 49


90 100 0.0430 4675 100 0.0310 4363 97 0.0226 3950 93 0.0164 34

Remarks37.5 92 0.0089 2728 91 0.0045 20

0.0035 18Sample

Proportions

Whole

10 83


Gravel 23 246.3 80


Sand 25 265.0 78 Silt 34 353.35 76 Clay 15 162.00 741.18 72





0.063 49

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161019125716

Hole No


Sample Type and No

Specimen Ref

TP21

0.8

B3


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 46


90 100 0.0427 4475 100 0.0314 3963 97 0.0229 3550 97 0.0166 31

Remarks37.5 94 0.0089 2628 88 0.0046 20

0.0035 18Sample

Proportions

Whole

10 80


Gravel 22 236.3 78


Sand 28 295.0 77 Silt 31 323.35 76 Clay 16 162.00 751.18 73





0.063 46

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161019125736

Hole No


Sample Type and No

Specimen Ref

TP21

1.5

B5


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy slightly gravelly CLAY with twenty four cobbles.Particle Size

mm%


mm%

Passing125 70 0.0630 29


90 67 0.0398 2775 60 0.0292 2563 60 0.0216 2250 58 0.0159 19

Remarks37.5 57 0.0086 1528 55 0.0042 11

0.0033 10Sample

Proportions

Whole

10 49


Gravel 16 276.3 47


Sand 15 255.0 46 Silt 20 333.35 45 Clay 9 152.00 441.18 43





0.063 29

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161019125823

Hole No


Sample Type and No

Specimen Ref

TP21

2.3

B6


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy gravelly CLAY with nine cobbles.Particle Size

mm%


mm%

Passing125 84 0.0630 22


90 78 0.0371 2175 65 0.0276 1963 60 0.0204 1750 56 0.0150 16

Remarks37.5 54 0.0082 1328 51 0.0039 11

0.0031 10Sample

Proportions

Whole

10 43


Gravel 22 376.3 41


Sand 17 285.0 40 Silt 13 223.35 39 Clay 9 142.00 381.18 37





0.063 22

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161020105524

Hole No


Sample Type and No

Specimen Ref

TP22

0.2

B2


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy slightly gravelly CLAY with occasional rootlets and five cobbles.Particle Size

mm%


mm%

Passing125 100 0.0630 27


90 91 0.0415 2775 80 0.0302 2563 73 0.0219 2350 67 0.0158 21

Remarks37.5 64 0.0086 1828 63 0.0042 13

0.0033 12Sample

Proportions

Whole

10 52


Gravel 26 366.3 51


Sand 20 275.0 50 Silt 17 233.35 48 Clay 10 142.00 471.18 45





0.063 27

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161020105556

Hole No


Sample Type and No

Specimen Ref

TP22

1.5

B6


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy slightly gravelly CLAY with three cobbles.Particle Size

mm%


mm%

Passing125 100 0.0630 46


90 100 0.0427 4475 100 0.0313 3963 93 0.0230 3450 88 0.0167 30

Remarks37.5 87 0.0090 2528 86 0.0045 20

0.0035 18Sample

Proportions

Whole

10 81


Gravel 20 226.3 78


Sand 26 285.0 77 Silt 30 323.35 75 Clay 16 182.00 721.18 70





0.063 46

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161020111452

Hole No


Sample Type and No

Specimen Ref

TP23

0.2

B2


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy slightly gravelly silty CLAY with twenty one cobbles.Particle Size

mm%


mm%

Passing125 100 0.0630 39


90 100 0.0407 3675 85 0.0299 3363 85 0.0220 2950 81 0.0160 26

Remarks37.5 78 0.0087 2128 75 0.0042 16

0.0033 15Sample

Proportions

Whole

10 70


Gravel 23 276.3 67


Sand 23 275.0 66 Silt 25 293.35 64 Clay 13 162.00 621.18 60





0.063 39

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161020111514

Hole No


Sample Type and No

Specimen Ref

TP23

0.8

B4


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 42


90 96 0.0432 4075 92 0.0310 3863 92 0.0224 3550 87 0.0162 32

Remarks37.5 84 0.0086 2828 80 0.0047 23

0.0035 20Sample

Proportions

Whole

10 73


Gravel 26 286.3 70


Sand 24 265.0 69 Silt 25 273.35 68 Clay 17 182.00 661.18 64





0.063 42

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161020111559

Hole No


Sample Type and No

Specimen Ref

TP23

1.8

B7


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 100 0.0630 19


90 70 0.0411 1875 67 0.0302 1663 64 0.0222 1450 64 0.0161 13

Remarks37.5 59 0.0087 1128 55 0.0041 8

0.0032 8Sample

Proportions

Whole

10 47


Gravel 24 386.3 44


Sand 21 335.0 43 Silt 12 193.35 42 Clay 7 102.00 401.18 39





0.063 19

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161020111640

Hole No


Sample Type and No

Specimen Ref

TP23

2.8

B9


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy slightly gravelly CLAY with thirty two cobbles.Particle Size

mm%


mm%

Passing125 100 0.0630 30


90 76 0.0393 2875 76 0.0290 2563 74 0.0211 2450 72 0.0154 21

Remarks37.5 70 0.0083 1828 68 0.0040 14

0.0032 13Sample

Proportions

Whole

10 60


Gravel 20 276.3 58


Sand 24 325.0 58 Silt 19 263.35 56 Clay 11 152.00 541.18 53





0.063 30

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161019041703

Hole No


Sample Type and No

Specimen Ref

TP24

0.9

B4


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157




mm%


mm%

Passing125 87 0.0630 28


90 87 0.0389 2675 79 0.0285 2463 72 0.0209 2250 72 0.0152 20

Remarks37.5 68 0.0082 1728 65 0.0042 13

0.0033 11Sample

Proportions

Whole

10 57


Gravel 22 316.3 55


Sand 22 315.0 53 Silt 18 253.35 51 Clay 10 142.00 501.18 48





0.063 28

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161019041736

Hole No


Sample Type and No

Specimen Ref

TP24

1.8

B7


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown slightly sandy slightly gravelly CLAY with 4 cobbles.Particle Size

mm%


mm%

Passing125 84 0.0630 22


90 59 0.0382 2175 59 0.0284 1963 57 0.0209 1850 55 0.0152 16

Remarks37.5 52 0.0083 1428 50 0.0041 10

0.0033 9Sample

Proportions

Whole

10 46


Gravel 16 286.3 44


Sand 18 325.0 44 Silt 14 253.35 42 Clay 8 142.00 411.18 39





0.063 22

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161019041842

Hole No


Sample Type and No

Specimen Ref

TP24

2.7

B9


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

1157



Soil description Brown sandy clayey very gravelly COBBLES.Particle Size mm

%Passing

Particle Size mm

%Passing


90 5975 5163 4450 39

Remarks37.5 3628 34

Sample

Proportions

Whole

10 27


Gravel 21 486.3 25







0.063 10

0

10

20

30

40

50

60

70

80

90

100

0.001 0.01 0.1 1 10 100 1000

Pe

rce

nt

Pa

ssin

g

Particle size mm




Sample Details:

SAMPLE ID:

H6108-1620161025031445

Hole No


Sample Type and No

Specimen Ref

TP25

1.8

B2


Printed: 26/01/2016

13:38 PSD

QA Ref

SLR 2,9 Rev 2.10 Oct 16

Project No

Project Name

H6108-16


Figure

-2146826

246

w Test Dia. ó3

bulk drytype Axial

strain ó1 - ó3 c u

from to % mm kPa % kPa kPa

H6

5 1.20 UT Firm to stiff brown slightly sandy CLAY. 1.94 1.53 27 UUM103.9 103.9 103.9

30 60

120

9.4 15.4 19.8

114 136 155

57 68 78

P

H6

9 1.20 UT Firm brown slightly sandy slightly gravelly silty CLAY. 2.13 1.75 21 UUM

102.8 102.8 102.8

30 60

120

5.9 7.4

19.2

47 54 73

24 27 37

P

H6

7 1.20 U Firm brown slightly sandy slightly gravelly CLAY. 2.21 1.89 17 UUM103.9 103.9 103.9

30 60

120

5.9 8.4

17.3

46 58 78

23 29 39

P

General notes: Tests carried out in accordance with BS1377: Part 7: 1990, clause 8 for single stage, clause 9 for multistage tests. Specimens nominally 2:1 heightdiameter ratio and tested at a rate of strain of 2%/minute, unless annotated otherwise. See individual test reports for further details.

Legend UU - single stage test ( may be in sets of specimens ) ó3 cell pressure Mode of failure P plastic

UUM - multistage test on a single specimen ó1 - ó3 deviator stress B brittle

suffix R - remoulded or recompacted c u undrained shear strength C compound

QA Ref


BH14

BH16

No.Depth (m)

typeMODEMg/m3

BH05

Samp ID

Hole No.

Sample

Soil Description

Density At failure / end of stage

Remarks

Table

Printed:14/12/2016 10:20 UUSUM

SLR 2 Rev 2.6 Apr 15

Project No

Project Name

H6108-16


UNCONSOLIDATED UNDRAINED TRIAXIAL COMPRESSION TESTS WITHOUT MEASUREMENT OF PORE PRESSURE - SUMMARY OF RESULTS

%

* for further information and full reporting to BS1377, see individual test results.


Sample Description Brown slightly sandy gravelly CLAY with seven cobbles. Sample Preparation Recompacted - Rammer compaction with specified effort ( 2.5kg ) Material > 20mm removed 68

Spec Ref or TESN

Initial Conditions Test Results

Remarks% % % %Moisture Content

Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

1 13.0 2.27 2.01 13.0 1.1 13.0 2.52 9.1 2.01 1.85 8.7 31.0 9.5 28.03 10.0 2.19 1.98 9.1 15.0 12.0 45.0

0.4 15.0

4 8.6 1.94 1.79 8.1 29.00.5

9.0 34.05 15.0 2.23 1.94 15.0

0.1

1

10

100

1000

0 4 8 12 16

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %

CBR / Moisture Content Relationship Plot CBR Top CBR Base

Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP03

2.80

B3

0 - 5

CALIFORNIA BEARING RATIO ( CBR ) / MOISTURE CONTENT RELATIONSHIP BS 1377 : PART 4 : 1990 : CLAUSE 7 - Multiple tests

Printed:14/12/2016 10:11 CBRREL

QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%



Sample Description Brown slightly sandy gravelly CLAY with four cobbles. Sample Preparation Recompacted - Rammer compaction with specified effort ( 4.5kg ) Material > 20mm removed 45

Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

1 16.0 2.17 1.86 18.0 0.7 15.0 1.02 13.0 2.23 1.97 14.0 2.9 12.0 4.83 10.0 2.24 2.03 12.0 8.1 8.8 17.0

65.0 8.0

4 8.6 2.19 2.02 11.0 76.079.0

6.1 Exceeded machine capability5 7.5 2.11 1.96 7.0

0.1

1

10

100

1000

0 4 8 12 16 20

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP05

2.80

B5

0 - 5



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%



Sample Description Brown very sandy very gravelly silty COBBLES. Sample Preparation Recompacted - Rammer compaction with specified effort ( 2.5kg ) Material > 20mm removed 76

Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

1 11.0 2.25 2.03 11.0 5.7 11.0 3.62 8.4 2.17 2.00 8.7 39.0 8.0 51.03 7.2 2.08 1.94 7.1 39.0 7.3 46.0

0.1 12.0

4 14.0 2.23 1.96 14.0 0.60.9

14.0 0.85 14.0 2.22 1.94 17.0

0.1

1

10

100

1000

0 4 8 12 16 20

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP05

2.80

B6

0 - 5



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%



Sample Description Brown slightly sandy gravelly CLAY with three cobbles. Sample Preparation Recompacted - Rammer compaction with specified effort ( 4.5kg ) Material > 20mm removed 32

Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

1 17.0 2.16 1.84 17.0 0.4 17.0 0.32 12.0 2.20 1.96 13.0 32.0 12.0 27.03 12.0 2.14 1.92 12.0 34.0 11.0 33.0

2.6 13.0

4 9.8 1.93 1.75 12.0 22.05.9

7.9 22.05 15.0 2.12 1.84 17.0

0.1

1

10

100

1000

0 4 8 12 16 20

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP07

2.80

B5

0 - 5



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%



Sample Description Brown slightly sandy gravelly CLAY. Sample Preparation Recompacted - Rammer compaction with specified effort ( 2.5kg ) Material > 20mm removed 31

Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

1 11.0 2.28 2.05 12.0 5.2 11.0 17.02 8.2 2.20 2.03 8.1 39.0 8.3 60.03 5.5 2.06 1.96 5.1 42.0 5.8 44.0

8.1 11.0

4 14.0 2.25 1.97 14.0 0.220.0

14.0 0.25 11.0 2.28 2.05 11.0

0.1

1

10

100

1000

0 4 8 12 16

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP07

2.80

B6

0 - 5



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%



Sample Description Brown slightly sandy gravelly CLAY with 6 cobbles. Sample Preparation Recompacted - Rammer compaction with specified effort ( 2.5kg ) Material > 20mm removed 49

Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

1 12.0 2.34 2.10 11.0 2.4 12.0 1.92 8.3 2.25 2.08 8.1 50.0 8.4 62.03 5.0 2.09 1.99 4.9 49.0 5.0 57.0

15.0

4 17.0 2.20 1.88 19.0 0.10.3

15.0 0.25 19.0 2.15 1.81 23.0

0.1

1

10

100

1000

0 4 8 12 16 20 24 28

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP09

2.80

B5

0 - 5



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%



Sample Description Brown slightly sandy slightly gravelly CLAY with six cobbles. Sample Preparation Recompacted - Rammer compaction with specified effort ( 2.5kg ) Material > 20mm removed 37

Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

1 21.0 2.07 1.72 19.0 0.4 23.0 0.62 19.0 2.11 1.77 20.0 1.6 18.0 1.13 15.0 2.13 1.85 15.0 8.1 15.0 15.0

62.0 8.8

4 12.0 2.01 1.80 11.0 42.050.0

13.0 30.05 7.3 1.86 1.74 5.8

0.1

1

10

100

1000

0 4 8 12 16 20 24 28

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP12

2.80

B7

0 - 5



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%



Sample Description Brown slightly sandy slightly gravelly silty CLAY with occasional rootlets and one cobble. Sample Preparation Recompacted - Rammer compaction with specified effort ( 4.5kg ) Material > 20mm removed 26

Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

1 21.0 2.05 1.69 21.0 0.4 22.0 0.42 18.0 2.07 1.76 18.0 0.9 17.0 2.63 16.0 2.12 1.83 16.0 11.0 16.0 14.0

94.0 6.1

4 11.0 2.11 1.90 11.0 49.087.0

12.0 74.05 6.1 1.99 1.87 6.1

0.1

1

10

100

1000

0 4 8 12 16 20 24

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP14

2.80

B6

0 - 5



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%



Sample Description Brown slightly sandy gravelly clayey COBBLES. Sample Preparation Recompacted - Rammer compaction with specified effort ( 2.5kg ) Material > 20mm removed 65

Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

1 18.0 2.11 1.79 19.0 0.7 17.0 1.02 14.0 2.11 1.86 16.0 4.5 12.0 13.03 12.0 2.50 2.24 13.0 21.0 11.0 41.0

28.0 2.2

4 7.0 1.92 1.80 7.2 38.046.0

6.9 36.05 2.5 1.80 1.76 2.8

0.1

1

10

100

1000

0 4 8 12 16 20

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP15

2.80

B3

0 - 5



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%



Sample Description Brown slightly sandy gravelly CLAY with occasional rootlets and twenty four cobbles. Sample Preparation Recompacted - Rammer compaction with specified effort ( 4.5kg ) Material > 20mm removed 62

Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

1 9.9 2.35 2.14 9.5 3.5 10.0 16.02 5.1 2.23 2.12 5.6 93.0 4.6 Exceeded machine capability3 4.4 2.16 2.07 4.3 117.0 4.4 Exceeded machine capibility

17.0 8.3

4 15.0 2.17 1.90 15.0 0.340.0

14.0 0.45 8.6 2.32 2.14 8.9

0.1

1

10

100

1000

0 4 8 12 16

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP15

2.80

B5

0 - 5



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%



Sample Description Light brown slightly sandy slightly gravelly CLAY with rare rootlets and one cobble. Sample Preparation Recompacted - Rammer compaction with specified effort ( 2.5kg ) Material > 20mm removed 11

Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

1 21.0 2.06 1.71 20.0 0.6 21.0 0.62 16.0 2.10 1.80 17.0 2.4 16.0 3.23 13.0 2.08 1.84 12.0 23.0 13.0 25.0

38.0 8.1

4 11.0 1.97 1.78 12.0 32.031.0

10.0 28.05 8.7 1.87 1.72 9.3

0.1

1

10

100

1000

0 4 8 12 16 20 24

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP21

2.80

B3

0 - 5



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%



Sample Description Brown slightly sandy slightly gravelly CLAY with twenty four cobbles. Sample Preparation Recompacted - Rammer compaction with specified effort ( 2.5kg ) Material > 20mm removed 48

Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

1 17.0 2.11 1.80 18.0 0.6 16.0 0.82 15.0 2.18 1.90 15.0 3.9 15.0 2.93 12.0 2.02 1.81 12.0 18.0 11.0 26.0

0.3 22.0

4 8.0 1.93 1.79 8.3 40.00.4

7.7 39.05 21.0 2.06 1.70 21.0

0.1

1

10

100

1000

0 4 8 12 16 20 24

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP21

2.80

B6

0 - 5



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%



Sample Description Brown slightly sandy slightly gravelly silty CLAY with twenty one cobbles. Sample Preparation Recompacted - Rammer compaction with specified effort ( 2.5kg ) Material > 20mm removed 26

Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

1 18.0 2.09 1.77 20.0 1.1 17.0 1.42 15.0 2.10 1.84 16.0 7.3 14.0 11.03 11.0 2.00 1.80 11.0 31.0 12.0 25.0

0.4 23.0

4 6.0 1.86 1.76 6.2 42.00.4

5.9 44.05 23.0 2.05 1.67 22.0

0.1

1

10

100

1000

0 4 8 12 16 20 24 28

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP23

2.80

B4

0 - 5



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%



Sample Description Brown slightly sandy slightly gravelly CLAY with two cobbles. Sample Preparation Recompacted - Rammer compaction with specified effort ( 4.5kg ) Material > 20mm removed 23

Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

1 18.0 2.15 1.83 19.0 0.6 16.0 0.72 15.0 2.19 1.90 16.0 2.0 15.0 1.63 13.0 2.23 1.97 14.0 2.8 12.0 4.8

65.0 8.0

4 8.6 2.19 2.02 11.0 76.079.0

6.1 Exceeded machine capability5 7.5 2.24 2.08 7.0

0.1

1

10

100

1000

0 4 8 12 16 20

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP23

2.80

B7

0 - 5



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%



Sample Description Sample Preparation Recompacted - Rammer compaction with specified effort ( 4.5kg ) Material > 20mm removed 23

Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

6 12.0 2.26 2.03 12.0 6.0 11.0 6.8

1 21.0 2.08 1.72 21.0 0.4 21.0 0.62 17.0 2.14 1.83 17.0 4.5 17.0 6.8

21.0 13.0

3 23.0 2.04 1.66 22.0 0.425.0

24.0 0.54 12.0 2.03 1.81 11.0

0.1

1

10

100

1000

0 4 8 12 16 20 24 28

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP23

2.80

B7

0 - 6



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%




Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

5 7.6 1.88 1.75 7.6 25.0 7.6 25.0

1 17.0 2.15 1.85 18.0 0.4 16.0 0.52 13.0 2.22 1.97 13.0 3.5 12.0 6.2

88.0 8.1

3 9.0 2.29 2.10 9.4 37.0100.0

8.6 29.04 8.2 2.22 2.05 8.3

0.1

1

10

100

1000

0 4 8 12 16 20

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP24

2.80

B4

0 - 5



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%




Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

5 2.9 2.01 1.96 2.3 87.0 3.4 127.0

1 13.0 2.21 1.96 13.0 1.1 13.0 1.12 10.0 2.20 1.99 9.9 21.0 11.0 9.8

0.3 18.0

3 6.6 2.00 1.88 6.8 29.00.3

6.5 46.04 18.0 2.17 1.84 17.0

0.1

1

10

100

1000

0 4 8 12 16 20

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP24

2.80

B7

0 - 5



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%




Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

5 16.0 2.22 1.91 16.0 0.5 16.0 0.4

1 13.0 2.17 1.92 13.0 0.8 12.0 0.72 11.0 0.22 0.20 11.0 4.5 11.0 7.3

67.0 4.1

3 7.9 2.14 1.98 7.5 31.050.0

8.2 46.04 4.2 1.98 1.90 4.2

0.1

1

10

100

1000

0 4 8 12 16 20

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP24

2.80

B9

0 - 5



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%




Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

5 8.3 2.14 1.98 8.0 43.0 8.5 40.0

1 12.0 2.14 1.92 12.0 33.0 11.0 33.02 7.3 2.28 2.13 5.8 62.0 8.8 48.0

121.0 4.4

3 3.5 2.10 2.03 3.3 80.0Exceeded machine capability.

3.8 103.04 4.4 2.16 2.07 4.3

0.1

1

10

100

1000

0 4 8 12 16

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP25

2.80

B1

0 - 5



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

%




Spec Ref or TESN



Bulk Density Mg/m3

Dry Density Mg/m3

Top Basew CBR w CBR

5 15.0 2.19 1.90 16.0 2.1 15.0 1.7

0.1

1

10

100

1000

0 4 8 12 16 20

Cal

iforn

ia B

earin

g R

atio

( C

BR

) %

Moisture Content %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP25

2.80

B3

0 - 5



QA Ref

SLR5 Rev 2.4 May 15

Project No

Project Name

H6108-16


Figure

Soil description Derived Parameters +

Test method BS 1377:part 4:1990: clause 3.5, 2.5 kg rammer in a 1 litre mould Maximum dry density, Mg/m3Preparation Original material was natural, single sample tested 2

Material > 37.5mm 58 %Material < 37.5mm > 20mm 10 % Optimum moisture content, %Particle density 2.8 measured - gas jar 12

RemarksGrading Zone X Opinions and interpretations expressed herein are outside the scope of UKAS accreditation

Brown slightly sandy gravelly CLAY with seven cobbles.

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 2 4 6 8 10 12 14 16

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %

----- zero, 5% and 10% air voids

Printed: 24/01/2017

12:17

Sample Details:

SAMPLE ID:

H6108-1620161017020125

Hole No


Sample Type and No

Specimen Ref

TP03

1

B3

DRY DENSITY / MOISTURE CONTENT RELATIONSHIP BS1377 : PART 4 : 1990 : LIGHT COMPACTION, 2.5 kg rammer

COMPL

QA Ref

SLD 4, 3.5/6 Rev 2.5 Jan 17

Project No

Project Name

H6108-16


Figure

1157


Test method BS 1377:part 4:1990: clause 3.5, 2.5 kg rammer in a 1 litre mould Maximum dry density, Mg/m3Preparation Original material was natural, separate specimens tested 2



Brown very sandy very gravelly silty COBBLES.

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 2 4 6 8 10 12 14 16

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Printed: 24/01/2017

12:17

Sample Details:

SAMPLE ID:

H6108-1620161017021045

Hole No


Sample Type and No

Specimen Ref

TP05

2

B6


COMPL

QA Ref

SLD 4, 3.5/6 Rev 2.5 Jan 17

Project No

Project Name

H6108-16


Figure

1157


Test method BS 1377:part 4:1990: clause 3.5, 2.5 kg rammer in a 1 litre mould Maximum dry density, Mg/m3Preparation Original material was natural, separate specimens tested 2.1



Brown slightly sandy gravelly CLAY.

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 2 4 6 8 10 12 14 16

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Printed: 24/01/2017

12:17

Sample Details:

SAMPLE ID:

H6108-1620161017033847

Hole No


Sample Type and No

Specimen Ref

TP07

2

B6


COMPL

QA Ref

SLD 4, 3.5/6 Rev 2.5 Jan 17

Project No

Project Name

H6108-16


Figure

1157





Brown slightly sandy gravelly CLAY with 6 cobbles.

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 4 8 12 16 20 24 28 32

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Printed: 24/01/2017

12:17

Sample Details:

SAMPLE ID:

H6108-1620161010042508

Hole No


Sample Type and No

Specimen Ref

TP09

2

B5


COMPL

QA Ref

SLD 4, 3.5/6 Rev 2.5 Jan 17

Project No

Project Name

H6108-16


Figure

1157





Brown slightly sandy slightly gravelly CLAY with six cobbles.

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 4 8 12 16 20 24 28 32

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Printed: 24/01/2017

12:17

Sample Details:

SAMPLE ID:

H6108-1620161018024402

Hole No


Sample Type and No

Specimen Ref

TP12

2.5

B7


COMPL

QA Ref

SLD 4, 3.5/6 Rev 2.5 Jan 17

Project No

Project Name

H6108-16


Figure

1157





Brown slightly sandy gravelly clayey COBBLES.

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 4 8 12 16 20 24 28 32

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Printed: 24/01/2017

12:17

Sample Details:

SAMPLE ID:

H6108-1620161018023344

Hole No


Sample Type and No

Specimen Ref

TP15

0.8

B3


COMPL

QA Ref

SLD 4, 3.5/6 Rev 2.5 Jan 17

Project No

Project Name

H6108-16


Figure

1157





Brown sandy very gravelly clayey COBBLES.

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 4 8 12 16 20 24 28 32

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Printed: 24/01/2017

12:17

Sample Details:

SAMPLE ID:

H6108-1620161018041129

Hole No


Sample Type and No

Specimen Ref

TP19

1.3

B5


COMPL

QA Ref

SLD 4, 3.5/6 Rev 2.5 Jan 17

Project No

Project Name

H6108-16


Figure

1157




RemarksOpinions and interpretations expressed herein are outside the scope of UKAS accreditation

Light brown slightly sandy slightly gravelly CLAY with rare rootlets and one cobble.

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 4 8 12 16 20 24 28 32

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Printed: 24/01/2017

12:17

Sample Details:

SAMPLE ID:

H6108-1620161019125716

Hole No


Sample Type and No

Specimen Ref

TP21

0.8

B3


COMPL

QA Ref

SLD 4, 3.5/6 Rev 2.5 Jan 17

Project No

Project Name

H6108-16


Figure

1157





Brown slightly sandy slightly gravelly CLAY with twenty four cobbles.

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 4 8 12 16 20 24 28 32

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Printed: 24/01/2017

12:17

Sample Details:

SAMPLE ID:

H6108-1620161019125823

Hole No


Sample Type and No

Specimen Ref

TP21

2.3

B6


COMPL

QA Ref

SLD 4, 3.5/6 Rev 2.5 Jan 17

Project No

Project Name

H6108-16


Figure

1157


Test method BS 1377:part 4:1990: clause 3.5, 2.5 kg rammer in a 1 litre mould Maximum dry density, Mg/m3Preparation Original material was natural, single sample tested 1.8



Brown slightly sandy slightly gravelly silty CLAY with twenty one cobbles.

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 4 8 12 16 20 24 28 32

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Printed: 24/01/2017

12:17

Sample Details:

SAMPLE ID:

H6108-1620161020111514

Hole No


Sample Type and No

Specimen Ref

TP23

0.8

B4


COMPL

QA Ref

SLD 4, 3.5/6 Rev 2.5 Jan 17

Project No

Project Name

H6108-16


Figure

1157





Brown slightly sandy slightly gravelly CLAY with thirty two cobbles.

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 4 8 12 16 20 24 28 32

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Printed: 24/01/2017

12:17

Sample Details:

SAMPLE ID:

H6108-1620161019041703

Hole No


Sample Type and No

Specimen Ref

TP24

0.9

B4


COMPL

QA Ref

SLD 4, 3.5/6 Rev 2.5 Jan 17

Project No

Project Name

H6108-16


Figure

1157





Brown slightly sandy slightly gravelly CLAY with 4 cobbles.

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 4 8 12 16 20 24 28 32

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Printed: 24/01/2017

12:17

Sample Details:

SAMPLE ID:

H6108-1620161019041842

Hole No


Sample Type and No

Specimen Ref

TP24

2.7

B9


COMPL

QA Ref

SLD 4, 3.5/6 Rev 2.5 Jan 17

Project No

Project Name

H6108-16


Figure

1157



Material > 37.5mm 13 %Material < 37.5mm > 20mm 2 % Optimum moisture content, %Particle density 2.7 assumed 10


Brown sandy gravelly CLAY with six cobbles.

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 2 4 6 8 10 12 14 16

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Printed: 24/01/2017

12:17

Sample Details:

SAMPLE ID:

H6108-1620161025031056

Hole No


Sample Type and No

Specimen Ref

TP25

0.8

B1


COMPL

QA Ref

SLD 4, 3.5/6 Rev 2.5 Jan 17

Project No

Project Name

H6108-16


Figure

1157


Test method BS 1377:part 4:1990: clause 3.6, 4.5 kg rammer in a CBR mould Maximum dry density, Mg/m3Preparation Original material was natural, separate specimens tested 2

Material > 37.5mm 41 %Material < 37.5mm > 20mm 4 % Optimum moisture content, %Particle density 2.8 measured - gas jar 9.5


Brown slightly sandy gravelly CLAY with four cobbles.

1157

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 8 16 24 32

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Sample Details:

SAMPLE ID:

H6108-1620161017021026

Hole No


Sample Type and No

Specimen Ref

TP05

1.2

B5

DRY DENSITY / MOISTURE CONTENT RELATIONSHIP BS1377 : PART 4 : 1990 : HEAVY COMPACTION, 4.5 kg rammer

COMPH

QA Ref

SLD 4, 3.5/6 Rev 2.5 May 16

Project No

Project Name

H6108-16


Figure

Printed:14/12/2016 10:16





Brown slightly sandy gravelly CLAY with three cobbles.

1157

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 8 16 24 32

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Sample Details:

SAMPLE ID:

H6108-1620161017033829

Hole No


Sample Type and No

Specimen Ref

TP07

1.2

B5


COMPH

QA Ref

SLD 4, 3.5/6 Rev 2.5 May 16

Project No

Project Name

H6108-16


Figure

Printed:14/12/2016 10:16


Test method BS 1377:part 4:1990: clause 3.6, 4.5 kg rammer in a CBR mould Maximum dry density, Mg/m3Preparation Original material was natural, separate specimens tested 1.9



Brown slightly sandy slightly gravelly silty CLAY with occasional rootlets and one cobble.

1157

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 8 16 24 32

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Sample Details:

SAMPLE ID:

H6108-1620161018022418

Hole No


Sample Type and No

Specimen Ref

TP14

2.3

B6


COMPH

QA Ref

SLD 4, 3.5/6 Rev 2.5 May 16

Project No

Project Name

H6108-16


Figure

Printed:14/12/2016 10:16





Brown slightly sandy gravelly CLAY with occasional rootlets and twenty four cobbles.

1157

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 8 16

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Sample Details:

SAMPLE ID:

H6108-1620161018023417

Hole No


Sample Type and No

Specimen Ref

TP15

2

B5


COMPH

QA Ref

SLD 4, 3.5/6 Rev 2.5 May 16

Project No

Project Name

H6108-16


Figure

Printed:14/12/2016 10:16





Brown sandy gravelly clayey COBBLES.

1157

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 8 16

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Sample Details:

SAMPLE ID:

H6108-1620161018041155

Hole No


Sample Type and No

Specimen Ref

TP19

2.2

B6


COMPH

QA Ref

SLD 4, 3.5/6 Rev 2.5 May 16

Project No

Project Name

H6108-16


Figure

Printed:14/12/2016 10:16





Brown slightly sandy slightly gravelly CLAY with two cobbles.

1157

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 8 16 24 32

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Sample Details:

SAMPLE ID:

H6108-1620161020111559

Hole No


Sample Type and No

Specimen Ref

TP23

1.8

B7


COMPH

QA Ref

SLD 4, 3.5/6 Rev 2.5 May 16

Project No

Project Name

H6108-16


Figure

Printed:14/12/2016 10:16





Brown slightly sandy slightly gravelly CLAY with six cobbles.

1157

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 8 16 24 32

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Sample Details:

SAMPLE ID:

H6108-1620161019041736

Hole No


Sample Type and No

Specimen Ref

TP24

1.8

B7


COMPH

QA Ref

SLD 4, 3.5/6 Rev 2.5 May 16

Project No

Project Name

H6108-16


Figure

Printed:14/12/2016 10:16


Test method BS 1377:part 4:1990: clause 3.6, 4.5 kg rammer in a CBR mould Maximum dry density, Mg/m3Preparation Original material was natural, single sample tested 2.1

Material > 37.5mm 15 %Material < 37.5mm > 20mm 9 % Optimum moisture content, %Particle density 2.7 assumed 7


Brown sandy gravelly CLAY with five cobbles.

1157

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

0 8 16

DR

Y D

EN

SIT

Y M

g/m

3

MOISTURE CONTENT %


Sample Details:

SAMPLE ID:

H6108-1620161025031507

Hole No


Sample Type and No

Specimen Ref

TP25

2.8

B3


COMPH

QA Ref

SLD 4, 3.5/6 Rev 2.5 May 16

Project No

Project Name

H6108-16


Figure

Printed:14/12/2016 10:16

Our Ref: EFS/169000 (Ver. 1)Your Ref: H6108-16

Environmental ChemistryESG

Bretby Business Park

Ashby Road

Burton-on-Trent

Mr A Putt Staffordshire

ESG Limited Bridgend DE15 0YZ

ESG BridgendUnit 15 Telephone: 01283 554400

Crosby Yard Facsimile: 01283 554422

WildmillBridgendMid GlamorganCF31 1JZ

For the attention of Mr A Putt

Dear Mr Putt

Sample Analysis - Velindre

Samples from the above site have been analysed in accordance with the schedule supplied.The sample details and the results of analyses for these samples are given in the appended report.

An invoice for this work will follow under a separate cover.

Where appropriate the samples will be kept until 14/12/16 when they will be discarded. Please call 01283 554547 foran extension of this date.Please be aware that our policy for the retention of paper based laboratory records and analysis reports is 6 years.

If I can be of any further assistance please do not hesitate to contact me.

Yours sincerely

for ESG

J ColbourneProject Co-ordinator01283 554547

November 8, 2016

The work was carried out in accordance with Environmental Scientifics Group Ltd (Multi-Sector Services) Standard Terms and Conditions of Contract.

Environmental Chemistry, ESG, P.O. Box 100, Burton-upon-trent, DE15 0XD Tel: 01283 554400 Fax: 01283 554422Environmental Scientifics Group Limited.

Registered No: 2880501 EFS/169000 Ver. 1

ESG Limited BridgendESG BridgendUnit 15Crosby Yard WildmillBridgendMid GlamorganCF31 1JZ

Site: Velindre

The analysis was completed by:

Tests where the accreditation is set to N or No, and any individual data items marked with a * are not UKAS accredited.Opinions and interpretations expressed herein are outside the scope of UKAS accreditation.

The following tables are contained in this report:

On behalf ofESG : Date of Issue: 08-Nov-2016Tim Barnes Operations Director

Energy & Waste Services

Table 1 Main Analysis Results (Page 2)Analytical and Deviating Sample Overview (Page 3)Table of Method Descriptions (Page 4)Table of Report Notes (Page 5)Table of Sample Descriptions (Appendix A Page 1 of 1)

Tests marked '^' have been subcontracted to another laboratory.

Where samples have been flagged as deviant on the Analytical and Deviating Sample Overview, for any reason, the data may not be representative of the sample at the point of sampling and the validity of the data may be affected.

ESG accepts no responsibility for any sampling not carried out by our personnel.

TEST REPORT

Report No. EFS/169000 (Ver. 1)

The 5 samples described in this report were registered for analysis by ESG on 02-Nov-2016. This report supersedes any versions previously issued by the laboratory.

08-Nov-2016

Page 1 of 5Where individual results are flagged see report notes for status.

EFS/169000 Ver. 1

Units : mg/kg mg/l % pH UnitsMethod Codes : ICPACIDS ICPWSS TSBRE1 WSLM50

Method Reporting Limits : 20 10 0.005UKAS Accredited : Yes Yes No No

LAB

ID N

umber C

L/

Client Sample Description

Sam

ple Date

SO

4-- (acid sol)

SO

4-- (H2O

sol) mg/l

Total S

ulphur.

pH (B

S1377)

1636126 BH04 D 3.20 151 18 0.031 8.0

1636127 BH03 D 2.20 281 12 0.056 8.4

1636128 BH07 D 5.20 153 <10 0.029 8.3

1636129 BH09 D 2.20 263 31 0.050 7.5

1636130 BH09 D 3.20 164 <10 0.027 8.5

Contact

Date Printed

Report Number EFS/169000

Table Number 1

Fax +44 (0) 1283 554422

Sample Analysis

Mr A Putt

08-Nov-2016

Velindre

Bretby Business Park, Ashby Road

Burton-on-Trent, Staffordshire, DE15 0YZ

Tel +44 (0) 1283 554400

Client Name ESG Limited Bridgend


EFS/169000 Ver. 1

Sample Analysis S169000

CustomerSiteReport No S169000

MethodID

CustS

erv

Dep.O

pt

ICP

AC

IDS

ICP

BR

E

ICP

WS

S

KO

NE

CL

KoneN

O3

TS

BR

E1

WS

LM50

ID Number Description Sampled

RE

PO

RT

A

DO

Cl if pH

<5.5

DO

Mg if S

O4(W

)>3000

DO

NO

3 if pH<5.5

SO

4-- (acid sol)

Magnesium

(BR

E)

SO

4-- (H2O

sol) mg/l

Chloride:(2:1)

Nitrate (B

RE

2:1): mg/l

Total S

ulphur.

pH (B

S1377)

� �

CL/1636126 BH04 3.20-3.70 D D D D D D D D D D D DCL/1636127 BH03 2.20-2.70 D D D D D D D D DCL/1636128 BH07 5.20-5.70 D D D D D D D D DCL/1636129 BH09 2.20-2.70 D D D D D D D D DCL/1636130 BH09 3.20-3.70 D D D D D D D D D

Deviating Sample KeyA The sample was received in an inappropriate container for this analysisB The sample was received without the correct preservation for this analysisC Headspace present in the sample containerD The sampling date was not supplied so holding time may be compromised - applicable to all analysisE Sample processing did not commence within the appropriate holding timeF Sample processing did not commence within the appropriate handling timeRequested Analysis Key

Analysis RequiredAnalysis dependant upon trigger result - Note: due date may be affected if triggeredNo analysis scheduled

^ Analysis Subcontracted - Note: due date may vary

The integrity of data for samples/analysis that have been categorised as Deviating may be compromised. Data may not be representative of the sample at the time of sampling.

Report Due 09-Nov-2016

Note: For analysis where the scheduled turnaround is greater than the holding time we will do our utmost to prioritise these samples. However, it is possible that samples could become deviant whilst being processed in the laboratory.

In this instance please contact the laboratory immediately should you wish to discuss how you would like us to proceed. If you do not respond within 24 hours, we will proceed as originally requested.

ESG Environmental Chemistry

Analytical and Deviating Sample Overview

ESG Limited Bridgend Consignment No S60477

Velindre Date Logged 02-Nov-2016


EFS/169000 Ver. 1

Matrix MethodID Analysis Basis

Method Description

Soil ICPACIDS Oven Dried @ < 35°C

Determination of Total Sulphate in soil samples by Hydrochloric Acid extraction followed by ICPOES detection

Soil ICPWSS Oven Dried @ < 35°C

Determination of Water Soluble Sulphate in soil samples by water extraction followed by ICPOES detection

Soil TSBRE1 Oven Dried @ < 35°C

Determination of Total Carbon and/or Total Sulphur in solid samples by high temperature combustion/infrared detection

Soil WSLM50 Oven Dried @ < 35°C

Determination of pH of 2.5:1 deionised water to soil extracts using pH probe.

Report Number: EFS/169000

Method Descriptions


EFS/169000 Ver. 1

Report Notes

Generic Notes

Soil/Solid Analysis

Unless stated otherwise,- Results expressed as mg/kg have been calculated on the basis indicated in the Method Description table.

All results on MCERTS reports are reported on a 105ºC dry weight basis with the exception of pH and conductivity.- Sulphate analysis not conducted in accordance with BS1377- Water Soluble Sulphate is on a 2:1 water:soil extract

Waters AnalysisUnless stated otherwise results are expressed as mg/lNil : Where "Nil" has been entered against Total Alkalinity or Total Acidity this indicates that a measurementwas not required due to the inherent pH of the sample.

Oil analysis specific

Unless stated otherwise,- Results are expressed as mg/kg- SG is expressed as g/cm3@ 15oC

Gas (Tedlar bag) Analysis

Unless stated otherwise, results are expressed as ug/l

Asbestos Analysis

CH Denotes Chrysotile TR Denotes TremoliteCR Denotes Crocidolite AC Denotes ActinoliteAM Denotes Amosite AN Denotes AnthophyliteNAIIS No Asbestos Identified in SampleNADIS No Asbestos Detected In Sample

Symbol Reference

^ Sub-contracted analysis.$$ Unable to analyse due to the nature of the sample¶ Samples submitted for this analyte were not preserved on site in accordance with laboratory protocols.

This may have resulted in deterioration of the sample(s) during transit to the laboratory.Consequently the reported data may not represent the concentration of the target analyte present in the sample at the time of sampling

¥ Results for guidance only due to possible interference& Blank corrected resultI.S Insufficient sample to complete requested analysisI.S(g) Insufficient sample to re-analyse, results for guidance onlyIntf Unable to analyse due to interferencesN.D Not determined N.Det Not detectedN.F No FlowNS Information Not SuppliedReq Analysis requested, see attached sheets for resultsÞ Raised detection limit due to nature of the sample* All accreditation has been removed by the laboratory for this result‡ MCERTS accreditation has been removed for this result§ accreditation has been removed for this result as it is a non-accredited matrix

Note: The Laboratory may only claim that data is accredited when all of the requirements of our QualitySystem have been met. Where these requirements have not been met the laboratory may elect to include the data in its final report and remove the accreditation from individual data items if it believes that the validity of thedata has not been affected. If further details are required of the circumstances which have led to the removal of accreditation then please do not hesitate to contact the laboratory.

Page 5 of 5 EFS/169000 Ver. 1

Client :

Site :

Report Number :

Note: major constituent in upper case

Lab ID Number Client ID

CL/1636126 BH04 D 3.20CL/1636127 BH03 D 2.20CL/1636128 BH07 D 5.20CL/1636129 BH09 D 2.20CL/1636130 BH09 D 3.20

Sample Descriptions

ESG Limited Bridgend

Velindre

S16_9000

Description

SILT SILT SILT SILT SILT

Appendix A Page 1 of 1 08/11/2016EFS/169000 Ver. 1

Our Ref: EFS/169096 (Ver. 1)Your Ref: H6108-16

Environmental ChemistryESG

Bretby Business Park

Ashby Road

Burton-on-Trent

Mr A Putt Staffordshire

ESG Limited Bridgend DE15 0YZ

ESG BridgendUnit 15 Telephone: 01283 554400

Crosby Yard Facsimile: 01283 554422

WildmillBridgendMid GlamorganCF31 1JZ

For the attention of Mr A Putt

Dear Mr Putt

Sample Analysis - Velindre

Samples from the above site have been analysed in accordance with the schedule supplied.The sample details and the results of analyses for these samples are given in the appended report.

An invoice for this work will follow under a separate cover.

Where appropriate the samples will be kept until 19/12/16 when they will be discarded. Please call 01283 554547 foran extension of this date.Please be aware that our policy for the retention of paper based laboratory records and analysis reports is 6 years.

If I can be of any further assistance please do not hesitate to contact me.

Yours sincerely

for ESG

J ColbourneProject Co-ordinator01283 554547

November 11, 2016

The work was carried out in accordance with Environmental Scientifics Group Ltd (Multi-Sector Services) Standard Terms and Conditions of Contract.

Environmental Chemistry, ESG, P.O. Box 100, Burton-upon-trent, DE15 0XD Tel: 01283 554400 Fax: 01283 554422Environmental Scientifics Group Limited.

Registered No: 2880501 EFS/169096 Ver. 1

ESG Limited BridgendESG BridgendUnit 15Crosby Yard WildmillBridgendMid GlamorganCF31 1JZ

Site: Velindre

The analysis was completed by:

Tests where the accreditation is set to N or No, and any individual data items marked with a * are not UKAS accredited.Opinions and interpretations expressed herein are outside the scope of UKAS accreditation.

The following tables are contained in this report:

On behalf ofESG : Date of Issue: 11-Nov-2016Tim Barnes Operations Director

Energy & Waste Services

Table 1 Main Analysis Results (Page 2)Analytical and Deviating Sample Overview (Page 3)Table of Method Descriptions (Page 4)Table of Report Notes (Page 5)Table of Sample Descriptions (Appendix A Page 1 of 1)

Tests marked '^' have been subcontracted to another laboratory.

Where samples have been flagged as deviant on the Analytical and Deviating Sample Overview, for any reason, the data may not be representative of the sample at the point of sampling and the validity of the data may be affected.

ESG accepts no responsibility for any sampling not carried out by our personnel.

TEST REPORT

Report No. EFS/169096 (Ver. 1)

The 3 samples described in this report were registered for analysis by ESG on 07-Nov-2016. This report supersedes any versions previously issued by the laboratory.

11-Nov-2016


EFS/169096 Ver. 1

Units : mg/kg mg/l % pH UnitsMethod Codes : ICPACIDS ICPWSS TSBRE1 WSLM50

Method Reporting Limits : 20 10 0.005UKAS Accredited : Yes Yes No No

LAB

ID N

umber C

L/

Client Sample Description

Sam

ple Date

SO

4-- (acid sol)

SO

4-- (H2O

sol) mg/l

Total S

ulphur.

pH (B

S1377)

1636537 BH13 D 3.20 652 15 0.053 9.1

1636538 BH02 D 1.20 265 22 0.021 8.3

1636539 BH15 D 2.50 220 11 0.024 8.8

Contact

Date Printed

Report Number EFS/169096

Table Number 1

Fax +44 (0) 1283 554422

Sample Analysis

Mr A Putt

11-Nov-2016

Velindre

Bretby Business Park, Ashby Road

Burton-on-Trent, Staffordshire, DE15 0YZ

Tel +44 (0) 1283 554400

Client Name ESG Limited Bridgend


EFS/169096 Ver. 1

Documents

B. Factual Ground Investigation Report (ESG, 2016) · PDF fileThe logging of soil is in accordance with BS EN ISO 14688-1+A1 (2013) as amplified by BS 5930 (2015). January 2017 Report