Acton Campus Building #07 Hazardous Materials Report · Building 07 - Law Link, Fellows Rd, Acton...

Acton CampusBuilding #07

Hazardous Materials Report

This document is uncontrolled once printed.You must consult the individual Building

Register prior to work commencing.

Contents Page1. Revision Table

2. ANU Hazardous Materials Register

3. ANU Hazardous Materials Maintenance Log

4. WSP Hazardous Materials Report Dated 25 June 2020

1. Revision Table – Building 07

Rev. Nature of changes Approval Date

1 Building 07 – Hazardous Materials Survey L&D 25/03/2015

2 Building 07 – Hazardous Materials Survey WSP 25/06/2020

2. ANU Hazardous Materials Register

Site Location: Building 07 - Law Link, Fellows Rd, Acton ACT 2601Assessor: Joseph McNeill

WSP-131704 CHRefer toWSPReport

Mastic Building expansion joint to Southeast corner of building 1 2 3 2 2 24 L Throughout

Label and maintain in good condition. Removein accordance with WHS ACT document "Howto Safely Remove Asbestos, Code of Practice2014" prior to any major refurbishment ordemolition.


Mastic Concrete expansion joint to Weast entrance floor 1 2 3 2 3 36 M Throughout



Mastic Ground floor Plant Room E mastic between ducting 1 2 2 2 2 16 L Throughout


WSP-131757 0.45% w/wRefer toWSPReport

Blue Paint Ground floor plant room paint to HVAC - - - - - - L Throughout

Maintain in good condition and monitorregularly. Remove in accordance withAS4361.2-2017, Guide to Lead PaintManagement. prior to any majorrefurbishment or demolition.

Next Reinspection Date: May 2025

Risk

Scor

e

Actio

nPr

iorit

y

Qua

ntity

(lm,m

2,m

3)

Actions/Comments

Asbe

stos

Type

Cond

ition

Acce

ssib

ility

Airb

orne

Pote

ntia

l

Expo

sure

Pote

ntia

l

Internal Materials

Inspection Date: 13 & 15 May 2020

Internal Materials

External Materials

Asbestos Containing Materials

Sample No.

Resu

lts

Phot

oID

Description Location

Lead Paint


Orange Paint Ground floor plant room paint to pipes - - - - - - M Throughout

Peel off in some areas. Recommendations areto either; 1) Wet scrape flaking paint andencapsulate the remaining lead paint with anon-lead based paInternal, Monitor paintcondition regularly.2) Remove in accordance with AS4361.2-2017,Guide to Lead Paint Management prior to anymajor refurbishment or demolition.


White Paint Ground floor plant room paint to pressure valves - - - - - - L Throughout

Maintain in good condition and monitorregularly. Remove in accordance withAS4361.2-2017, Guide to Lead PaintManagement. prior to any majorrefurbishment or demolition.

WSP-131718 SMF, NADRefer toWSPReport

Pipe insulationInternal, Ground floor G.17 Service Office riser pipeinsulation

- - - - - - L Throughout

Maintain in good condition. Remove inaccordance with state and national guidelinesprior to any major refurbishment ordemolition.


Dust & DebrisInternal, Ground floor G.17 Service Office Riser dust &debris

- - - - - - H Throughout

The SMF insulation was damaged in someareas and in poor condition with some debrison the floor. Restrict access to any personwithout appropriate PPE. Conductenvironment clean-up the SMF debris as soonas practicable in accordance with state andnational guidelines.


InsulationInternal, Ground floor Level 3 N movement ceiling space(above ceiling tiles)

- - - - - - L Throughout



Insulation Internal, Plant Room E wall insulation - - - - - - L Throughout


WSP-131701 NAD - Mastic Mastic to central entrance pillar base S elevation - - - - - - N Throughout No further action required.

External Materials

Synthetic Material Fibres (SMF)

No Asbestos Containing Material

WSP-131702 OF, NAD - Fibre cement sheet FCS facsia to corrugated iron entrance S elevation - - - - - - N Throughout No further action required.

WSP-131703 OF, NAD - Mastic Mastic to garden edge of central courtyard - - - - - - N Throughout No further action required.

WSP-131705 OF, NAD - Mastic Window putty to NE elevation (adjacent safety door) - - - - - - N Throughout No further action required.

WSP-131709 OF, NAD - Mastic Mastic to lecture theatre handrail E elevation - - - - - - N Throughout No further action required.

WSP-131710 OF, NAD - Mastic Building expansion joint to lecture theatre - - - - - - N Throughout No further action required.

WSP-131711 OF, NAD - Fibre cement sheet FCS filler/void S elevation (adjacent Lecture Theatre) - - - - - - N Throughout No further action required.

WSP-131712 OF, NAD - Roof tile HVAC cabinet (adjacent law link theatre) - - - - - - N Throughout No further action required.

WSP-131713 NAD - Mastic Lecture theatre floor mastic (grey) - - - - - - N Throughout No further action required.

Internal Materials

WSP-131714 NAD - Mastic Lecture theatre floor mastic (black) - - - - - - N Throughout No further action required.

WSP-131715 NAD - Mastic Lecture Thearte skirting mastic (white) - - - - - - N Throughout No further action required.

WSP-131720 NAD - Joint mastic Building expansion joint to N elevation - - - - - - N Throughout No further action required.

WSP-131723 NAD - Vermiculite Level 3 N Movement ceiling space (above ceiling tiles) - - - - - - N Throughout No further action required.

WSP-131707 <0.005%w/w - White Paint Entrance walls - - - - - - N Throughout No further action required

WSP-131708 <0.005%w/w - Cream Paint Entrance hand rails - - - - - - N Throughout No further action required

WSP-131716 <0.005%w/w - Grey paint Ground floor lecture theater wall paint - - - - - - N Throughout No further action required

Lead free Paints

External Materials

Internal Materials

WSP-131717 <0.005%w/w - White paint Ground floor lecture theater wall paint - - - - - - N Throughout No further action required

WSP-131722 <0.005%w/w - White paint Level 3 movement wall paint - - - - - - N Throughout No further action required

WSP-131762 0.04% w/w - White Paint Ground floor Plant room door paint - - - - - - N Throughout No further action required

Factory label No PCB found - PCB Light fittings throughout building - - - - - - N - No further action required

Factory label No ODS found - Refrigerant R410A Air conditioning units throughout building - - - - - - N - No further action required

Visual Assessment No UTS found - Fuel storage Throughout building - - - - - - N - No further action required

Polychlorinated Biphenyls (PCB'S)

No Ozone Depleting Substances (ODS)

No Underground Tank Storage (UTS)

3. ANU Hazardous Materials Maintenance Log

Hazardous Materials Maintenance Log

Site: Building 07 - Law Link

ANU Hazardous Materials Maintenance LogThe following log should be maintained by the responsible person. It should contain information relating to the on-going maintenance or control measures associatedwith ACM including removal, remedial works, repairs, inspection, monitoring and clearance details etc.Site: Building 07 – Law LinkDate Scope/Location Carried out by Result/Comments Entered by12/09/2018 Hazardous Materials Survey & Register Robson Environmental Hazardous Materials Survey &

Register produced anddelivered

Jaeger Swanepoel – WSP26/06/2020

25/03/2020 Hazardous Materials Survey & Register Lancaster & Dickenson Hazardous Materials Survey &Register produced anddelivered


25/06/2020 Hazardous Materials Survey & RegisterBuilding 07 – Resurvey with additions:ANU Cover page, Register, MaintenanceLog etc.

Imam Malik– WSP Australia Hazardous Materials Survey &Register produced anddelivered including ANUAdditions.


4. WSP Hazardous Material Report (Dated 25 June2020)

AUSTRALIAN NATIONAL UNIVERSITY

HAZARDOUSMATERIALS SURVEYBUILDING 7 – LAW LINKACTON, ACT

JUNE 2020

CONFIDENTIAL

WSPLEVEL 1, 121 MARCUS CLARKESTREETCANBERRA ACT 2601PO BOX 1551CANBERRA ACT 2600

TEL: +61 2 6201 9600FAX: +61 2 6201 9666wsp.com

ABOUT US WSP is one of the world's leading engineering professionalservices consulting firms. We are dedicated to our localcommunities and propelled by international brainpower. We aretechnical experts and strategic advisors including engineers,technicians, scientists, planners, surveyors, environmentalspecialists, as well as other design, program and constructionmanagement professionals. We design lasting Property &Buildings, Transportation & Infrastructure, Resources (includingMining and Industry), Water, Power and Environmental solutions,as well as provide project delivery and strategic consultingservices. With 36,000 talented people in more than 500 officesacross 40 countries, we engineer projects that will help societiesgrow for lifetimes to come.

HEAD OFFICEWSP AUSTRALIA PTY LIMITEDLEVEL 27, 680 GEORGE STREETSYDNEY NSW 2000

TEL: +61 2 9272 5100FAX: +61 2 9272 5101wsp.com

This document may contain confidential and legally privileged information, neither of which are intendedto be waived, and must be used only for its intended purpose. Any unauthorised copying, dissemination oruse in any form or by any means other than by the addressee, is strictly prohibited. If you have receivedthis document in error or by any means other than as authorised addressee, please notify us immediatelyand we will arrange for its return to us.

PS118574_ANU_BLD_07_HAZMAT Confidential June 2020

Building 07 - Law LinkFellows Road, Acton ACT 2601Hazardous Materials SurveyThe Australian National University

WSPLevel 1, 121 Marcus Clarke StreetCanberra ACT 2601PO Box 1551Canberra ACT 2600

Tel: +61 2 6201 9600Fax: +61 2 6201 9666wsp.com

REV DATE DETAILS

0 25/06/2020 Original

NAME DATE SIGNATURE

Prepared by: Jaeger Swanepoel 24/06/2020

Reviewed by: Imam Malik 25/06/2020

Approved by: Anton Delac 25/06/2020

1 INTRODUCTION ................................................................... 11.1 Legislative Requirements ....................................................... 1

1.2 Objectives ............................................................................... 2

1.3 Scope Of Work ........................................................................ 21.3.1 Task 1 – Pre- Site Inspection Preparation ............................................21.3.2 Task 2 – Site Inspection And Sample Collection ...................................21.3.3 Task 3 – Analysis Of Suspect Materials ...............................................21.3.4 Task 4 – Reporting & Hazardous Materials Register .............................3

2 METHODOLOGY .................................................................. 42.1 General .................................................................................... 4

2.2 Identification Of Material ........................................................ 42.2.1 Asbestos Containing Material ..............................................................42.2.2 Lead-Based Paint Systems .................................................................42.2.3 Synthetic Mineral Fibres (SMF) Materials .............................................42.2.4 Polychlorinated Biphenyls (PCBs) .......................................................42.2.5 Ozone Depleting Substances (ODS) ....................................................52.2.6 Underground Storage Tank (UST) .......................................................5

3 RESTRICTIONS / INACCESSIBLE AREA ........................ 6

4 SURVEY FINDINGS ............................................................. 7

5 RECOMMEDATION FOR REMOVAL ................................ 95.1 General Site Establishment .................................................... 9

5.2 Enclosure Set-Up .................................................................... 9

5.3 Non-Friable Acm From The Building.................................... 10

5.4 Friable Acm From The Interior Of The Building................... 105.4.1 Removal Of Gasket Or Rope Seals ................................................... 105.4.2 Removal Of Asbestos-Backed Vinyl ................................................... 11

5.5 Synthetic Mineral Fibres (Smf) ............................................. 11

5.6 Lead ....................................................................................... 11

5.7 Polychlorinated Biphenyls (Pcbs) ........................................ 12

5.8 Ozone Depleting Substances (Ods) ..................................... 12

6 CLOSE ................................................................................. 13

TABLE OFCONTENTS

APPENDICES

APPENDIX A – PHOTOGRAPHS

APPENDIX B – HAZARDOUS MATERIALS REGISTER

APPENDIX C – CERTIFICATES OF ANALYSIS

APPENDIX D – FLOOR PLAN

APPENDIX E – RISK ASSESSMENT

APPENDIX F – STATEMENT OF LIMITATIONS

Project No PS118574Building 07 - Law LinkFellows Road, Acton ACT 2601Hazardous Materials SurveyThe Australian National University

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1 INTRODUCTION

WSP Australia was engaged by the Asset Planning Officer for the Engineering & Technical Services, Facilities andServices team of The Australian National University to undertake a hazardous materials survey of the, Building 07,located at Fellows Road, Australian National University (ANU), Acton ACT 2601.

The purpose of the survey was to identify the presence of hazardous materials and provide a management plan for thebuilding.

The survey was undertaken by licensed asbestos assessors, Joseph McNeill (License no. LAA464842 - NT) on behalf ofWSP Australia on the 13th and 15th May 2020.

For the purpose of this report, the term hazardous materials (HAZMAT) refers to the following:

— Asbestos containing materials (ACM);

— Lead based paints;

— Synthetic Mineral Fibre (SMF) materials;

— Light fittings and accessible electrics that may contain polychlorinated biphenyls (PCB) capacitors;

— Ozone depleting substances (ODS) and;

— Underground Storage Tanks (UST).

This report provides a summary of the methodology, references, purpose and scope of works.

No one section or part of a section of this Report should be taken as giving an overall idea of this Report. Each sectionmust be read in conjunction with the whole of this Report, including the hazardous materials registers and sample results.

1.1 LEGISLATIVE REQUIREMENTSThe survey works and production of this report have been undertaken in accordance with the requirementsof the following documents:

— Work Health and Safety Regulation 2017

— Work Health and Safety (How to Manage and Control Asbestos in the Workplace: Code of Practice) 2014 (ACT)

— Work Health and Safety (How to Safely Remove Asbestos: Code of Practice) 2014 (ACT).

— National Code of Practice for the Control and Safe Use of Inorganic Lead at Work 1994.

— National Code of Practice for the Safe Use of Synthetic Mineral Fibres 1990.

— ANZECC (1997) Identification of PCB-containing Capacitors: An information booklet for Electricians andElectrical Contractors.

— AS 1216, Standards Association of Australia, Classification and Class Labels for Dangerous Goods

— AS 1319, Standards Association of Australia, Rules for the Design and Use of Safety Signs for the OccupationalEnvironment

— AS 1715, Standards Association of Australia, Selection, Use and Maintenance of Respiratory Protective Devices

— AS 1716, Standards Association of Australia, Respiratory Protective Devices


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— AS4361.2 2017 Guide to Lead Paint Management Part 2: Residential, Public & Commercial buildings

— AS 2601 Demolition of Structures

— AIOH positional paper: Synthetic Mineral Fibres and Occupational Health Issues 2011

— NOHSC (1989b). Guidance Note on the Membrane Filter Method for the Estimation of Airborne Synthetic MineralFibres. [NOHSC:3006 (1989)] June 1989

— National Standard for Synthetic Mineral Fibres [NOSHC:1004 (1990)]

— National Code of Practice for the Safe Use of Synthetic Mineral Fibres [NOSHC:2006 (1990)]

— AS 3640 Workplace atmospheres - Methods for sampling and gravimetric determination of inhalable dust 2009

— Dangerous Substances (General) Regulation 2004 (ACT), Revision 2018.

1.2 OBJECTIVESThe objectives of the hazardous material survey were to:

— identify hazardous materials;

— provide a qualitative risk assessment of the hazardous materials identified;

— provide recommendations on the control measure strategies in the event of any refurbishment or demolition works;and;

— prepare a hazardous materials register and hazardous materials management plan to ensure compliance with statelegislation, Commonwealth codes of practice and Australian Standards as outlined in Section 1.1 above.

1.3 SCOPE OF WORKThe investigation will be undertaken to identify and document all visible and accessible hazardous materials (ifidentified) as far as reasonably practicable.

The scope of works covers the following:

1.3.1 TASK 1 – PRE- SITE INSPECTION PREPARATION

— Provide a Safe Work Method Statement (SWMS) for the activities on site, ensuring hazards identified within aresafely inspected for asbestos and documented within a detailed hazardous material(s) register.

1.3.2 TASK 2 – SITE INSPECTION AND SAMPLE COLLECTION

— Site investigations, includes identification of hazardous materials, location, type, condition, extent and qualitativerisk assessment;

— Sampling of representative materials suspected of containing asbestos; and

— Sampling of representative paint systems for the purpose of confirming lead content.

1.3.3 TASK 3 – ANALYSIS OF SUSPECT MATERIALS

Suspected ACM and lead containing paint collected during the survey were sent to NATA accredited laboratories foranalysis.


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1.3.4 TASK 4 – REPORTING & HAZARDOUS MATERIALS REGISTER

All data generated from the survey was used to update the hazardous materials register/spread sheet, which identifies anddefines the condition of the materials, lists any factual findings and provides consideration to their removal priority.


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2 METHODOLOGY

2.1 GENERALThe identification of hazardous materials involves a combination of visual inspection of the accessible areas of thebuilding/structure and the collection of representative samples of the suspect materials for the purpose of analyticalconfirmation. Where identical suspect materials are detected at different locations, visual confirmation only may havebeen made rather than additional sample collection.

2.2 IDENTIFICATION OF MATERIAL

2.2.1 ASBESTOS CONTAINING MATERIAL

Representative samples of materials suspected of containing asbestos were collected and analysed at our in-house NATAaccredited laboratory. The identification of asbestos fibres is based on using polarised light microscopy supplementedwith dispersion staining techniques. This is detailed in Australian Standard 4964-2004 ‘Method for the qualitativeidentification of asbestos in bulk samples. Asbestos samples were only collected for analysis where the safety ofpersonnel would not be compromised. Sampling was conducted in accordance with the WSP’s in house survey guide andthe United Kingdom Health & Safety Executive publication, ‘Methods for the Determination of Hazardous Substances100, surveying, sampling and assessment of asbestos-containing materials.

2.2.2 LEAD-BASED PAINT SYSTEMS

Representative samples of paint were collected and analysed at Envirolab Services NATA Accredited Laboratory. Leadcontent is reported in percentage weight by weight and compared with AS4361.2-2017, Guide to Lead PaintManagement, Part 2: Residential and Commercial Buildings lead containing paint system level of 0.1 per cent (w/w) ofthe dried film.

2.2.3 SYNTHETIC MINERAL FIBRES (SMF) MATERIALS

The survey for SMF was undertaken in accordance with the guidelines documented in the Code of Practice for the SafeUse of Synthetic Mineral Fibres [NOHSC: 2006 (1990)]. This includes documenting any materials visually assessed onsite as being consistent with SMF.

Our experienced surveyor visually identified and recorded the presence of synthetic mineral fibre products onsite.

The roof space and all levels containing ceiling voids must be visually inspected to verify the presence of SMF.Additionally, special detail must also be paid to pipework and ducting insulations types.

2.2.4 POLYCHLORINATED BIPHENYLS (PCBS)

Where access was available and power was isolated, representative examples of each major type of fluorescent lightfittings were examined to determine which lights were fitted with PCB containing ballast capacitors. The details of thebrand, model of each capacitor and capacity were recorded and checked against with the ANZECC database of knownPCB capacitors and PCB free capacitors.

The Australian and New Zealand Environment Conservation Council ‘Polychlorinated Biphenyls Management Plan,November 1996’ outlines the National Strategy for the management of PCBs.

The document defines PCB materials and wastes as follows:


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Table 2.1 PCB concentration classification

PCB concentration Waste classification

<2 mg/kg - PCB free.

2 mg/kg - <50 mg/kg - Non-Scheduled PCB material or waste.

>50 mg/kg - Scheduled PCB material or waste.

>100,000 mg/kg (10%) - Concentrated PCB material.

2.2.5 OZONE DEPLETING SUBSTANCES (ODS)

The main cause of ozone depletion and the ozone hole is man-made chemicals, especially man-made halocarbonrefrigerants, solvents, propellants, and foam-blowing agents which are commonly referred to as ozone-depletingsubstances (ODS).

The identification of potentially ODS, such as industrial refrigerators and air conditioning units, were visually identifiedduring the current survey.

Where ODS have been previously identified at the site, they have been included in the updated HAZMAT register.

2.2.6 UNDERGROUND STORAGE TANK (UST)

Inspection of the premises to determine the presence of above and below ground fuel storage tanks.Petroleum products are classified as a Dangerous Substance under the ACT Dangerous Substances Act 2004.The management of fuel storage tanks is regulated by WorkSafe ACT.


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3 RESTRICTIONS / INACCESSIBLEAREA

Every effort was made to access all areas of the buildings; however, some areas were restricted due to building damage,excessive heights and electrical hazards. This included, but is not limited to the following areas:

— The roof-line to all buildings and structures over 3.0m in height;

— Inground and underground services (pits / pipes / etc);

— Portion on the ceiling voids;

— Portions of wall cavities;

— Inset pipe-works to the brick/concrete walls;

— Under ceramic tiles to walls and floors;

— All live electricity and mechanical plant/equipment;

— All electrical boards and circuit breakers;

In general, a presumption should be made that hazardous materials are present within areas not able to be accessed duringthe survey. Caution should be given during demolition works and works ceased if suspected hazardous materials areencountered and an assessment undertaken by a suitably qualified hazardous materials expert.


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4 SURVEY FINDINGS

This section of the report summarises the findings of the asbestos materials types identified and their general locations.All findings are presented in Appendix A: Asbestos Materials Register. The register is supplemented with photos withinAppendix B: Photographs

Table 4.1 Asbestos Containing Materials

LOCATION DESCRIPTION COMMENTS

External

Building wall expansion joint to SEcorner of building Expansion Joint Mastic

Label and maintain in good condition. Remove inaccordance with WHS ACT document "How toSafely Remove Asbestos, Code of Practice 2014"prior to any major refurbishment/demolition.

Concrete floor expansion joint to Wentrance floor Expansion Joint Mastic


Internal

Ground floor Plant Room E masticbetween ducting joint Ducting Joint Mastic


Table 4.2 Lead Based PaintLOCATION DESCRIPTION COMMENTS

Internal

Ground floor plant room paint toHVAC Blue Paint

Maintain in good condition and monitor regularly.Remove in accordance with AS4361.2-2017,Guide to Lead Paint Management. prior to anymajor refurbishment/demolition.

Ground floor plant room paint to pipes Orange Paint

Peel off in some areas. Recommendations to either1) Wet scrape flaking paint and encapsulate theremaining lead paint with a non-lead base paintand monitor paint condition regularly.2) Remove in accordance with in accordance withAS4361.2-2017, Guide to Lead Paint Management.

Ground floor plant room paint topressure valves White Paint



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Table 4.3 Synthetic Materials (SMF’s)


Internal

Ground floor Service Office G.17Riser pipe insulation Pipe insulation

Maintain in good condition. Remove inaccordance with state and national guidelinesprior to any major refurbishment/demolition.

Ground floor Service Office G.17Riser debris Dust and debris

The SMF insulation was damaged in someareas and in poor condition with some debris onthe floor. Restrict access to any person withoutappropriate PPE. Conduct environment clean-up the SMF debris as soon as practicable inaccordance with state and national guidelines.

Level 3 N movement ceiling space(above ceiling tiles) Insulation


Ground floor Plant Room E wallinsulation Insulation


Table 4.4 Polychlorinated Biphenyls (PCB’s)


Light fittings throughout building No PCB found No further action required

Table 4.5 Ozone Depleting Substances (ODS’s)


Air conditioning units throughoutbuilding No ODS found No further action required

Table 4.6 Underground Storage Tank (UST)


No Underground Storage Tank (UST)was found during the site inspection N/A No further action required.


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5 RECOMMEDATION FOR REMOVAL

5.1 GENERAL SITE ESTABLISHMENTn The asbestos containing materials should be removed prior to the commencement of demolition works.

The asbestos removal works are to be conducted in accordance with the SafeWork Australia document How toSafely Remove Asbestos – Code of Practice.

n All asbestos removal, transport and disposal must be performed in accordance with ACT legislative requirements.

n Where asbestos cannot be removed prior to mechanical demolition (e.g. where structures are unsound, inhibitingaccess to asbestos removal personnel), dust suppression must be employed during demolition. All building wastesuspected of containing asbestos must be removed as asbestos waste and placed in appropriately lined bins/trucksfor disposal to an approved waste facility.

n It is recommended that the removal works to be undertaken by a licenced asbestos removal contractor. The removalto be undertaken in accordance with the code of practice noted above and by a licenced asbestos removal contractor.

n Environmental management and WHS procedures should be put in place for the asbestos removal during demolitionworks to protect the workers, surrounding residents and environment.

n It is recommended that a licenced asbestos assessor is engaged to carry out asbestos fibre air monitoring during theremoval of the asbestos materials if asbestos removal works are to take place during other demolition works. Themonitoring is to be conducted in accordance with the National Occupational Health and Safety CommissionGuidance Note on the Membrane Filter Method for the Estimating Airborne Asbestos Fibre, 2nd Edition [NOHSC3003(2005)], April 2005, by a NATA accredited laboratory such as WSP Australia.

n At all times “H Class” asbestos vacuums and negative air units fitted with HEPA filters are to be used duringasbestos removal and remediation. These are to be regularly tested and maintained to operate at 99.995% efficiency,in accordance with the manufacturer’s instructions.

n Filters for “H Class” vacuums should conform to the requirements for AS 4260-1997 High efficiency particulate are(HEPA) filters – Classification, construction and performance or its equivalent.

n Disposal of asbestos containing material must be undertaken in accordance the SafeWork Australia document Howto Safely Remove Asbestos – Code of Practice 2014 and the ACT EPA Guidelines at a land fill site licenced toaccept asbestos waste.

5.2 ENCLOSURE SET-UPn Potential entry points to the asbestos work area should be signposted and barrier taped in accordance with AS1319-

1994 Safety Signs for the Occupational Environment.

n A minimum 3 stage decontamination unit with clean change-shower-dirty shower-dirty change areas must also beinstalled and used under negative air pressure. Water from the decontamination unit should be captured, filtered,and the filters are to be disposed of as asbestos waste.

n Construction of the main negative air enclosures may require the inclusion of the outer brick walls in order tomaintain negative air conditions in the interior of the home. To obtain negative air conditions in the roof space, thecontractor will be required to place plastic sheeting (minimum of 200µm thickness) over the roof tiles or roofsheets, eaves and back to the brick outer walls. All windows and penetrations to the dwelling such as vents will besealed with 200µm plastic sheeting.


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n In order to complete the above it may be necessary to remove items such as awnings, solar panels, fences, trellisesor other fittings attached to the house, that may impact upon enclosure or scaffold set-up.

n Once the enclosure set-up is complete an asbestos assessor is conduct an enclosure integrity test to all the seals ofthe enclosure and to measure the flow of the negative pressure units to ensure that it can maintain negative pressure.Work can only commence once the asbestos assessor has deemed the enclosure to be “satisfactory” to do so. Amanometer is to be attached to the enclosure to ensure that negative air pressure within is above 12 kPa.

5.3 NON-FRIABLE ACM FROM THE BUILDINGn Remove non-friable ACM material with minimal breakage.

n Maintain work in progress air monitoring (Control and Perimeter Locations).

n Refer to Worksafe ACT How to Safely Remove Asbestos Code of Practice 2014.

n Please Note that If present, all nails, screws and fasteners associated with ACM must be removed and disposed of asasbestos contaminated waste. All timber or metal battens must be decontaminated with the use of a HEPA vacuumcleaner.

n Place fragments of AC Sheeting material in 200µm polythene bags which are no longer than 1200mm and no widerthan 900mm.

n Place sheets of AC Sheeting directly into a bin in close proximity to works, lined with 200 µm plastic, and keptdamp to minimise the generation of airborne asbestos. Ensure that the bin is labelled and if to remain on site for anyperiod of time, kept secure at all times.

n In relation to the asbestos containing joint mastic and electrical backing board, polythene sheeting drop sheetsshould be placed under the material. The material removed with minimal breakage and placed within 200 µm thickpolythene bags or wrapped with 200 µm thick polythene sheeting. Any fixtures or fittings associated with thematerial such as screws, nails or brackets should be removed asbestos waste or if possible decontaminated. Thearea should be clear of any visible dust following the removal.

n Following the satisfactory clearance inspection and if deemed necessary by the licenced asbestos assessor, tintedPVA solution should be sprayed on timber or metal battens and polythene drop sheets prior to its removal for thework area and disposal.

n Following the completion of the above, an ‘emu or sparrow pick’ of the ground surface in proximity to removalworks (and along any waste/work route) is to be undertaken to remove any fragments of AC sheeting. All fragmentsare to be placed in 200 µm thick polythene bags which are no longer than 1200 mm and no wider than 900 mmwide. Bags are to be sealed and double bagged to reduce the risk of the bags splitting.

n Once the pick is complete, a clearance is to be conducted by the licenced asbestos assessor.

5.4 FRIABLE ACM FROM THE INTERIOR OF THE BUILDING

5.4.1 REMOVAL OF GASKET OR ROPE SEALS

The asbestos in gaskets and rope from plant and equipment will be friable. An enclosure with negative air extraction unitsmust be used for this type of asbestos removal work. When removing gaskets and rope seals: ensure the plant orequipment is shut down and isolated

n dismantle the equipment carefully. Protect any other components with plastic sheeting;

n ensure the plant and equipment has been made safe (pipework emptied, electrical supply isolated and equipmentshutdown, etc.);

n unbolt or unscrew the flange or dismantle the equipment;


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n once accessible, dampen the asbestos with a fine water mist or similar. Continue dampening the asbestos as more ofit is exposed/accessible;

n ease the gasket or rope seal away with the scraper and place into the waste container positioned directlybeside/beneath it. Keep the area damp and scrape away any residue; and

n consider using an industrial vacuum cleaner fitted with a HEPA filter while scraping.

5.4.2 REMOVAL OF ASBESTOS-BACKED VINYL

As asbestos millboard is typically 100 per cent asbestos and very friable. An enclosure with negative air extraction unitsmust be used for this type of asbestos removal work.

n The asbestos millboard should be wetted down as the vinyl is peeled from the floor, preferably with the millboardattached.

n The vinyl can be cut into strips prior to its removal to facilitate bagging, or it can be rolled into one roll andwrapped securely with plastic, making sure it is totally sealed.

n If the vinyl sheeting cannot be removed without leaving some of the asbestos millboard on the floor surface, theremaining asbestos millboard should be wetted down and, when thoroughly soaked, scraped off the floor surface.

n Sufficient water should be used to dampen the asbestos millboard, but not so much that run-off or pools ofcontaminated water will occur.

n Alternative removal methods should only be used if they do not result in excessive fibre release from the asbestosmillboard and do not result in any additional hazard.

5.5 SYNTHETIC MINERAL FIBRES (SMF)Synthetic Mineral Fibres may be classified as hazardous depending on their age and manufacturing origin. It is thereforerecommended that some precautionary measures be implemented to ensure adequate protection of workers from potentialexposure.

Where SMF materials are to be handled or disturbed, the precautionary measures as outlined in the NationalOccupational Health and Safety Commission's National Code of Practice for the Safe use of Synthetic Mineral Fibre Products[NOHSC:2006(1990)] should be observed. The general requirements are as follows:

§ Personal protective clothing (long sleeve, loose fitting), gloves and half face (Class P1 or P2) respirators should beused, as well as eye protection and head covering in some circumstances.

§ The work area should be isolated and signposted.

§ Waste material should be bagged or sealed in solid containers prior to transport and disposal.

5.6 LEAD§ It is recommended that the easily detachable items containing lead paint do not require to go through the lead paint

removal procedures (i.e. wet sanding, chemical stripping or hand scrapping). However, when these items areremoved it is recommended that 200-micron thick drop sheets are to be placed on all ground surfaces in proximity tothe works and wrapped in 200 micron thick plastic sheeting to prevent contamination to the ground surfacessurrounding the building.

§ Items that cannot be easily removed which contain lead paint will be demolished under controlled conditions toreduce limit further ground contamination to the site and the waste will be included with demolition waste. Controlswill consist of but not limited too;


WSPJune 2020

Page 12

§ Spraying the lead in paint surface with a binding agent to limit potential paint flakes or dust depositing on the groundsurface;

§ Bunding around the demolition area to contain water run-off;

§ Water dust suppression during the demolition and loading phase; and

§ A minimum 10 metre exclusion zone around the demolition and loading out of the demolition waste.

As a precautionary and control measure, static lead in air monitoring should be undertaken during the remediation worksin accordance with Australian Standard AS 3640-2004 Workplace atmospheres - Method for sampling and gravimetricdetermination of inhalable dust by an experienced environmental scientist.

§ Clearance certification should be undertaken at the completion of the removal work. The clearance inspection shouldto be carried out by an occupational hygienist or licensed asbestos assessor specialised in the management ofhazardous materials.

§ Environmental management and OH&S procedures should be put in place for the remediation works to protect theworkers and the environment.

5.7 POLYCHLORINATED BIPHENYLS (PCBS)If the presence of PCB’s can be confirmed with the light fittings the following should be followed for the safe removal;

§ A detailed and site-specific work scope and technical specification will be developed prior to the removal of‘hazardous materials’ from the residence;

§ In accordance with the NSW WHS Regulations 2012 and NSW WHS Act 2012, removal of hazardous materialsmust be completed by a contractor licensed to remove hazardous materials (i.e. asbestos, lead, PCBs) and must becompleted under a site-specific permit. This permit can only be applied for by a licensed and qualified hazardousmaterials removal contractor; and

§ Removal of PCB containing materials is recommended to be removed by a qualified contractor with experience inhazardous waste and PCB removal. The removal contractor must follow legislative requirements for the PCBcontaining materials removal.

5.8 OZONE DEPLETING SUBSTANCES (ODS)§ Remove in accordance with the AIRAH Refrigerant Handling Code of Practice 2007.

§ Unit should be de-gassed by a licensed HVAC technician before disposal. As per the ozone protection andsynthetic greenhouse gas management regulations 1996 (amended 2016).


WSPJune 2020

Page 13

6 CLOSEThank you for the opportunity to be involved with the on-going management of hazardous materials at ANU.

If you have any queries regarding this report, please feel free to contact any of the undersigned on +61 2 6201 9600.

Yours sincerely,

Anton Delac

Senior Occupational Hygiene & Hazardous Materials Consultant

OHHS Team Leader - ACT

Licensed Asbestos Assessor - No. AA00007 ACT

On behalf of WSP Australia Pty Limited

Imam Malik

Occupational Hygiene Consultant

Licensed Asbestos Assessor - No. LAA001048 NSW

On behalf of WSP Australia Pty Limited

PHOTOGRAPHS


WSPJune 2020Page A-15

Photograph 1. External – Building wall expansion joint to Southeastcorner of building – Non-friable asbestos containing mastic – SampleWSP-131704

Photograph 2. External – Concrete floor expansion joint to Westentrance floor - Non-friable asbestos mastic – Sample WSP-131706

Photograph 3. Internal – Ground Level Plant Room E mastic betweenducting joint – Non-friable asbestos containing mastic – Sample WSP-131758

Photograph 4. Internal - Ground Level floor plant room blue paint toHVAC – Lead based paint – Sample WSP-131757

Photograph 5. Internal – Ground Level floor plant room orange paintto pipes – Lead based paint – Sample WSP-131759

Photograph 6. Internal – Ground Level floor plant room white paintto pressure valves – Lead based paint – Sample WSP-131760


WSPJune 2020Page A-16

Photograph 7. Internal - Ground Level G.17 Service Office riser pipeinsulation - SMF insulation- Sample WSP-131718

Photograph 8. Internal - Ground Level G.17 Service Office Riserdebris - SMF insulation debris - Sample WSP-131719

Photograph 9. Internal - Level 3 North movement ceiling space (aboveceiling tiles) - SMF insulation- Sample WSP-131721

Photograph 10. Internal - Ground Level Plant Room E wallinsulation- SMF insulation- Sample WSP-131761

HAZARDOUS MATERIALS REGISTER

Building 07 - Australian Nation University, Acton ACT IHT

Building NameProperty Address 13 & 15 May 2020

Property Description JosephMcNeill

Event Location Application Material Description Sample Number Analytical Result Photo Extent Estimate Friability MaterialCondition Risk Status Control

Priority Control Recommendations/ Comments Consultant /Hygienist name Control action taken Date actioned Contractor details

1 Building expansion joint to Southeastcorner of building Expansion Joint Mastic WSP-131704 CH 1 Throughout Non-friable Fair Low Low


2 Concrete expansion joint to Westentrance floor Expansion Joint Mastic WSP-131706 CH 2 Throughout Non-friable Fair Medium Medium


3 Ground floor Plant Room E masticbetween ducting joint Ducting Mastic Mastic WSP-131758 CH 3 30m Non-friable Fair Low Low


4 Mastic to central entrance pillar base Selevation Joint mastic Mastic WSP-131701 NAD - Throughout - - - - No further action required

5 FCS fascia to corrugated iron entrance Selevation Fibre cement sheet fascia Fibre cement sheet WSP-131702 OF, NAD - Throughout - - - - No further action required

6 Mastic to garden edge of centralcourtyard Mastic Mastic WSP-131703 OF, NAD - Throughout - - - - No further action required

7 Window putty to NE elevation (adjacentsafety door) Widow mastic Mastic WSP-131705 OF, NAD - Throughout - - - - No further action required

8 Mastic to lecture theatre handrail Eelevation Joint mastic Mastic WSP-131709 OF, NAD - Throughout - - - - No further action required

9 Building expansion joint to lecture theatre Joint Mastic Mastic WSP-131710 OF, NAD - Throughout - - - - No further action required

10 FCS filler/void S elevation (adjacentLecture Theatre) Fibre cement sheet filler Fibre cement sheet WSP-131711 OF, NAD - Throughout - - - - No further action required

• The roof-line to all buildings and structures over 3.0m in height• Inground and underground services (pits / pipes / etc)• Portions of ceiling voids• Portion of wall cavities• Inset pipe-works to the brick walls throughout• All live electricity and mechanical plant/equipment• All electrical boards and circuit breakers• Level 3 Patios (North and South)

Inaccessible areasBuilding 07 - Law Link, Fellows Rd, Acton ACT 2601

The property consist of four storey double brickbuilding with tiled roof and floor boards. Building isprimarily used as an office space.

Dates of inspection

Inspected by

Building 07 External - Non Asbestos Containing Materials

Building 07 External - Asbestos Containing Materials

Building 07 Internal - Asbestos Containing Materials

Building 07 Internal - Non Asbestos Containing Materials

ACM - Asbestos Containing Material, CH - Chrysotile, A - Amosite, C - Crocidolite, PCB's - Polychlorinated Biphenyls, ODS - Ozone Depleting Substances, NAD - No Asbestos Detected, Pr - Presumed, OF - Organic Fibres Page 1 of 3




11 Ground floor HVAC cabinet (adjacentlaw link theatre) Roof tile Roof tile WSP-131712 OF, NAD - Throughout - - - - No further action required

12 Ground floor Lecture theatre floor mastic(grey) Mastic Mastic WSP-131713 NAD - Throughout - - - - No further action required

13 Ground floor Lecture theatre floor mastic(black) Mastic Mastic WSP-131714 NAD - Throughout - - - - No further action required

14 Ground floor Lecture Theatre skirtingmastic (white) Mastic Mastic WSP-131715 NAD - Throughout - - - - No further action required

15 Ground floor Building expansion joint toN elevation Joint mastic Mastic WSP-131720 NAD - Throughout - - - - No further action required

16 Level 3 N Movement ceiling space(above ceiling tiles) Vermiculite Vermiculite WSP-131723 NAD - Throughout - - - - No further action required

17 Ground floor plant room paint to HVAC Paint Blue Paint WSP-131757 0.45% w/w 4 Throughout N/A Fair Low Low


18 Ground floor plant room paint to pipes Paint Orange Paint WSP-131759 0.32% w/w 5 Throughout N/A Fair Medium Medium

Peel off in some areas. Recommendations toeither 1) Wet scrape flaking paint and encapsulatethe remaining lead paint with a non-lead basepaint and monitor paint condition regularly.2) Remove in accordance with in accordance withAS4361.2-2017, Guide to Lead PaintManagement.

19 Ground floor plant room paint topressure valves Paint White Paint WSP-131760 0.27% w/w 6 Throughout N/A Fair Low Low


20 Entrance walls Paint White Paint WSP-131707 <0.005%w/w - Throughout - - - - No further action required

21 Entrance hand rails Paint Cream Paint WSP-131708 <0.005%w/w - Throughout - - - - No further action required

22 Ground floor lecture theatre wall paint Paint Grey paint WSP-131716 <0.005%w/w - Throughout - - - - No further action required

23 Ground floor lecture theatre wall paint Paint White paint WSP-131717 <0.005%w/w - Throughout - - - - No further action required

Building 07 Internal - Lead Paint

Building 07 External - Non Lead Paint

Building 07 Internal - Non Lead Paint





24 Level 3 movement wall paint Paint White paint WSP-131722 <0.005%w/w - Throughout - - - - No further action required

25 Plant room door paint Paint White Paint WSP-131762 0.04% w/w - Throughout - - - - No further action required

26 Ground floor G.17 Service Office riserpipe insulation Pipe insulation Insulation WSP-131718 SMF, NAD 7 Throughout Friable Fair Low Low

Maintain in good condition. Remove in accordancewith state and national guidelines prior to anymajor refurbishment/demolition.

27 Ground floor G.17 Service Office Riserdebris Debris Debris WSP-131719 SMF, NAD 8 Throughout Non-friable Poor Medium High

The SMF insulation were damaged in some areasand in poor condition with some debris on thefloor. Restrict access to any person withoutappropriate PPE. Conduct environment clean-upthe SMF debris as soon as practicable inaccordance with state and national guidelines.

28 Level 3 North movement ceiling space(above ceiling tiles) Insulation Insulation WSP-131721 SMF, NAD 9 Throughout Friable Fair Low Low

Maintain in good condition. Remove in accordancewith state and national guidelines prior to anymajor refurbishment/demolition.

29 Ground floor Plant Room E wall insulation Insulation Insulation WSP-131761 SMF, NAD 10 Throughout Friable Fair Low LowMaintain in good condition. Remove in accordancewith state and national guidelines prior to anymajor refurbishment/demolition.

Building 07 - No PCB's Containing Materials

30 Building throughout Light fitting Light fitting Visual Assessment No PCB found - - - - - - No further action required

Building 07 External - ODS Containing Materials

31 Building throughout Air conditioning units Air conditioning units Visual Assessment No ODS found - - - - - - No further action required

Building 07 - Underground Tank Storage (UTS)

32 Building throughout Underground Tank Storage Fuel Storage Visual Assessment No UTS found - - - - - - No further action required

Building 07 Internal - Synthetic Mineral Fibre (SMF)


CERTIFICATE OF ANALYSIS

Lab No Sample ID Location Sample Description Sample Dimensions Identification Type

001 WSP-131701 Ext. Mastic to central entrance pillar base S elevation

Mastic 4.5 gm NAD*

002 WSP-131702 Ext. FCS facsia to corrugated iron entrance S elevation

Fibre Cement Sheet 1.9 gm OF, NAD

003 WSP-131703 Ext. mastic to garden edge of central courtyard

Mastic 3 gm OF, NAD

004 WSP-131704 Ext. Building expansion joint to SE corner of building

Mastic 3 gm CH

005 WSP-131705 Ext. Window putty to NE elevation (adjacent safety door)

Mastic 2.2 gm OF, NAD

006 WSP-131706 Ext. Concrete expansion joint to W entrance floor

Mastic 5.4 gm CH

007 WSP-131709 Ext. Mastic to lecture theatre handrail E elevation


008 WSP-131710 Ext. Building expansion joint to lecture theatre


009 WSP-131711 Ext. FCS filler/void S elevation (adjacent Lecture Theatre)

Fibre Cement Sheet 2.1 gm OF, NAD

010 WSP-131712 Int. HVAC cabinet (adjacent law link theatre)

Roof Tile 2.4 gm OF, NAD

011 WSP-131713 Int. Lecture theatre floor mastic (grey)

Mastic 2.2 gm NAD*

012 WSP-131714 Int. Lecture theatre floor mastic (black)

Mastic 1.8 gm NAD*

013 WSP-131715 Int. Lecture Thearte skirting mastic (white)

Mastic 2 gm NAD

014 WSP-131718 Int. G.17 Service Office riser pipe insulation

Insulation 1.8 gm SMF, NAD

015 WSP-131719 Int. G.17 Service Office Riser debris Debris 9.6 gm SMF, NAD*

016 WSP-131719A Int. G.17 Services office riser cabinet Dust 10 x 5 gm OF, SMF, NAD*

017 WSP-131720 Int. Building expansion joint to N elevation

Mastic 3.4 gm NAD*

018 WSP-131721 Int. Level 3 N movement ceiling space (above ceiling tiles)

Insulation 1.9 gm SMF, NAD

019 WSP-131723 Int. Level 3 N Movement ceiling space (above ceiling tiles)

Vermiculite 4.4 gm NAD

020 WSP-131758 Int. Plant Room E mastic between ducting

Mastic 2.6 gm CH

021 WSP-131761 Int. Plant Room E wall insulation Insulation 1.7 gm SMF, NAD

TEST METHOD: Qualitative identification of asbestos fibres in bulk and soil samples at WSP Corporate Laboratories by polarised light microscopy, including dispersion staining, in accordance with AS4964 (2004) Method for the qualitative identification of asbestos in bulk samples and WSP's Laboratory Procedure (LP3 - Identification of Asbestos Fibres). Trace analysis carried out on all non-homogenous samples. Accredited for compliance with ISO/IEC: 17025 – Testing (No. 17199).

DATE\S SAMPLED:

DATE RECEIVED:

DATE ANALYSED:

ORDER NUMBER:

SAMPLED BY:

15/05/2020

22/05/2020

N/A

13/05/2020

Joseph McNeillCONTACT:

EMAIL:

TELEPHONE: 0404 805 030

[email protected]

Martin Baker

Level 3, Anthony Low Building (#124), Eggleston Road, Acton ACT 2601

CLIENT ADDRESS:

ANU - Facilities & ServicesCLIENT:

Page 1 of 2

Certificate of Analysis

Level 1, 121 Marcus Clarke Street, Canberra ACT 2600 -PO Box 1551, Canberra ACT 2600 -Telephone +61 2 6201 9600Facsimile +61 2 6201 9666Email [email protected]

WSP AustraliaPty Limited

ABN 80 078 004 798

NCSI Certified Quality System ISO 9001

CERTIFICATE NO: ACT-PS118574-129769LOCATION: ANU Building 7, Fellows Road, Acton ACT 2601

Notes:If no asbestos is detected in vinyl tiles, mastics, sealants, epoxy resins and ore samples then confirmation by another independent analytical technique is advised due to the nature of the samples.The results contained within this report relate only to the sample(s) submitted for testing. The laboratory accepts no responsibility for location, sampling date, sample ID, sampler, and client details provided by the sampler. WSP accepts no responsibility for the initial collection, packaging or transportation of samples submitted by external persons. NATA does not accredit the sampling process, therefore sampling is not covered by the scope of accreditation. This document may not be reproduced except in full.

AUTHORISATION DATE

Approved Identifier

Name: Bec McLean

Approved Signatory

Bec McLeanName:

Friday, 22 May 2020

NADCHACUMFSMFOFTrace*

---------

No Asbestos DetectedChrysotile Asbestos DetectedAmosite Asbestos DetectedCrocidolite Asbestos DetectedUnknown Mineral Fibres DetectedSynthetic Mineral Fibres DetectedOrganic Fibres DetectedTrace Asbestos DetectedNo trace asbestos detected at the reporting limit of 0.1 g/kg

Hand picked refers to small discrete amounts of asbestos distributed unevenly in a large body of non asbestos material.

LEGEND:

Page 2 of 2

Certificate of Analysis

Level 1, 121 Marcus Clarke Street, Canberra ACT 2600 -PO Box 1551, Canberra ACT 2600 -Telephone +61 2 6201 9600Facsimile +61 2 6201 9666Email [email protected]

WSP AustraliaPty Limited

ABN 80 078 004 798

NCSI Certified Quality System ISO 9001

CERTIFICATE NO: ACT-PS118574-129769LOCATION: ANU Building 7, Fellows Road, Acton ACT 2601

Envirolab Services Pty Ltd

ABN 37 112 535 645

12 Ashley St Chatswood NSW 2067

ph 02 9910 6200 fax 02 9910 6201

[email protected]

www.envirolab.com.au

CERTIFICATE OF ANALYSIS 242845

Level 2, 121 Marcus Clarke St, Canberra, ACT, 2600Address

Anton DelacAttention

WSP Australia Pty LimitedClient

Client Details

14/05/2020Date completed instructions received

14/05/2020Date samples received

5 paintNumber of Samples

PS118574 / ANU Law Bldg 07Your Reference

Sample Details

Results are reported on a dry weight basis for solids and on an as received basis for other matrices.

Samples were analysed as received from the client. Results relate specifically to the samples as received.

Please refer to the following pages for results, methodology summary and quality control data.

Analysis Details

Tests not covered by NATA are denoted with *Accredited for compliance with ISO/IEC 17025 - Testing.

NATA Accreditation Number 2901. This document shall not be reproduced except in full.

15/05/2020Date of Issue

15/05/2020Date results requested by

Report Details

Nancy Zhang, Laboratory Manager

Authorised By

Hannah Nguyen, Senior Chemist

Results Approved By

Revision No: R00

242845Envirolab Reference: Page | 1 of 6

Client Reference: PS118574 / ANU Law Bldg 07

<0.005<0.005<0.005<0.005<0.005%w/wLead in paint

15/05/202015/05/202015/05/202015/05/202015/05/2020-Date analysed

15/05/202015/05/202015/05/202015/05/202015/05/2020-Date prepared

paintpaintpaintpaintpaintType of sample

05/05/202005/05/202005/05/202005/05/202005/05/2020Date Sampled

WSP-131722WSP-131717WSP-131716WSP-131708WSP-131707UNITSYour Reference

242845-5242845-4242845-3242845-2242845-1Our Reference

Lead in Paint

Envirolab Reference: 242845

R00Revision No:

Page | 2 of 6


Digestion of Paint chips/scrapings/liquids for Metals determination by ICP-AES/MS and or CV/AAS.Metals-020/021/022

Methodology SummaryMethod ID


R00Revision No:

Page | 3 of 6


[NT]1000<0.005<0.0055<0.005Metals-020/021/0220.005%w/wLead in paint

[NT]15/05/202015/05/202015/05/2020515/05/2020-Date analysed

[NT]15/05/202015/05/202015/05/2020515/05/2020-Date prepared

[NT]LCS-1RPDDup.Base#BlankMethodPQLUnitsTest Description

Spike Recovery %DuplicateQUALITY CONTROL: Lead in Paint


R00Revision No:

Page | 4 of 6


Not ReportedNR

National Environmental Protection MeasureNEPM

Not specifiedNS

Laboratory Control SampleLCS

Relative Percent DifferenceRPD

Greater than>

Less than<

Practical Quantitation LimitPQL

Insufficient sample for this testINS

Test not requiredNA

Not testedNT

Result Definitions


R00Revision No:

Page | 5 of 6


Guideline limits for Rinse Water Quality reported as per analytical requirements and specifications of AS 4187, Amdt 2 2019, Table7.2

The recommended maximums for analytes in urine are taken from “2018 TLVs and BEIs”, as published by ACGIH (where available).Limit provided for Nickel is a precautionary guideline as per Position Paper prepared by AIOH Exposure Standards Committee,2016.

Australian Drinking Water Guidelines recommend that Thermotolerant Coliform, Faecal Enterococci, & E.Coli levels are less than1cfu/100mL. The recommended maximums are taken from "Australian Drinking Water Guidelines", published by NHMRC & ARMC2011.

Surrogates are known additions to each sample, blank, matrix spike and LCS in a batch, of compounds whichare similar to the analyte of interest, however are not expected to be found in real samples.

Surrogate Spike

This comprises either a standard reference material or a control matrix (such as a blank sand or water) fortifiedwith analytes representative of the analyte class. It is simply a check sample.

LCS (LaboratoryControl Sample)

A portion of the sample is spiked with a known concentration of target analyte. The purpose of the matrix spikeis to monitor the performance of the analytical method used and to determine whether matrix interferencesexist.

Matrix Spike

This is the complete duplicate analysis of a sample from the process batch. If possible, the sample selectedshould be one where the analyte concentration is easily measurable.

Duplicate

This is the component of the analytical signal which is not derived from the sample but from reagents,glassware etc, can be determined by processing solvents and reagents in exactly the same manner as forsamples.

Blank

Quality Control Definitions

Samples for Microbiological analysis (not Amoeba forms) received outside of the 2-8°C temperature range do not meet the idealcooling conditions as stated in AS2031-2012.

Analysis of aqueous samples typically involves the extraction/digestion and/or analysis of the liquid phase only (i.e. NOT any settledsediment phase but inclusive of suspended particles if present), unless stipulated on the Envirolab COC and/or by correspondence.Notable exceptions include certain Physical Tests (pH/EC/BOD/COD/Apparent Colour etc.), Solids testing, total recoverable metalsand PFAS where solids are included by default.

Measurement Uncertainty estimates are available for most tests upon request.

Where sampling dates are not provided, Envirolab are not in a position to comment on the validity of the analysis whererecommended technical holding times may have been breached.

When samples are received where certain analytes are outside of recommended technical holding times (THTs), the analysis hasproceeded. Where analytes are on the verge of breaching THTs, every effort will be made to analyse within the THT or as soon aspracticable.

In circumstances where no duplicate and/or sample spike has been reported at 1 in 10 and/or 1 in 20 samples respectively, thesample volume submitted was insufficient in order to satisfy laboratory QA/QC protocols.

Matrix Spikes, LCS and Surrogate recoveries: Generally 70-130% for inorganics/metals (not SPOCAS); 60-140% fororganics/SPOCAS (+/-50% surrogates) and 10-140% for labile SVOCs (including labile surrogates), ultra trace organics andspeciated phenols is acceptable.

Duplicates: >10xPQL - RPD acceptance criteria will vary depending on the analytes and the analytical techniques but is typically inthe range 20%-50% – see ELN-P05 QA/QC tables for details; <10xPQL - RPD are higher as the results approach PQL and theestimated measurement uncertainty will statistically increase.

For VOCs in water samples, three vials are required for duplicate or spike analysis.

Spikes for Physical and Aggregate Tests are not applicable.

Filters, swabs, wipes, tubes and badges will not have duplicate data as the whole sample is generally extracted during sampleextraction.

Duplicate sample and matrix spike recoveries may not be reported on smaller jobs, however, were analysed at a frequency to meetor exceed NEPM requirements. All samples are tested in batches of 20. The duplicate sample RPD and matrix spike recoveries forthe batch were within the laboratory acceptance criteria.

Laboratory Acceptance Criteria


R00Revision No:

Page | 6 of 6

Envirolab Services Pty Ltd

ABN 37 112 535 645

12 Ashley St Chatswood NSW 2067

ph 02 9910 6200 fax 02 9910 6201

[email protected]

www.envirolab.com.au

CERTIFICATE OF ANALYSIS 243171

Level 2, 121 Marcus Clarke St, Canberra, ACT, 2600Address

Anton Delac, Imam Malik, Joseph McNeill, Jaeger SwanepoelAttention

WSP Australia Pty LimitedClient

Client Details

19/05/2020Date completed instructions received

19/05/2020Date samples received

4 paintNumber of Samples

PS118574 / ANU Law Bld 07, Fellows RdYour Reference

Sample Details

Please refer to the last page of this report for any comments relating to the results.

Results are reported on a dry weight basis for solids and on an as received basis for other matrices.

Samples were analysed as received from the client. Results relate specifically to the samples as received.

Please refer to the following pages for results, methodology summary and quality control data.

Analysis Details

Tests not covered by NATA are denoted with *Accredited for compliance with ISO/IEC 17025 - Testing.

NATA Accreditation Number 2901. This document shall not be reproduced except in full.

20/05/2020Date of Issue

20/05/2020Date results requested by

Report Details

Nancy Zhang, Laboratory Manager

Authorised By

Jaimie Loa-Kum-Cheung, Metals Supervisor

Results Approved By

Revision No: R00

243171Envirolab Reference: Page | 1 of 7

Client Reference: PS118574 / ANU Law Bld 07, Fellows Rd

0.040.270.320.45%w/wLead in paint

20/05/202020/05/202020/05/202020/05/2020-Date analysed

20/05/202020/05/202020/05/202020/05/2020-Date prepared

paintpaintpaintpaintType of sample

15/05/202015/05/202015/05/202015/05/2020Date Sampled

WSP-131762WSP-1317560WSP-131759WSP-131757UNITSYour Reference

243171-4243171-3243171-2243171-1Our Reference

Lead in Paint


R00Revision No:

Page | 2 of 7


Digestion of Paint chips/scrapings/liquids for Metals determination by ICP-AES/MS and or CV/AAS.Metals-020/021/022

Methodology SummaryMethod ID


R00Revision No:

Page | 3 of 7


[NT]90[NT][NT][NT][NT]<0.005Metals-020/021/0220.005%w/wLead in paint

[NT]20/05/2020[NT][NT][NT][NT]20/05/2020-Date analysed

[NT]20/05/2020[NT][NT][NT][NT]20/05/2020-Date prepared

[NT]LCS-1RPDDup.Base#BlankMethodPQLUnitsTest Description

Spike Recovery %DuplicateQUALITY CONTROL: Lead in Paint


R00Revision No:

Page | 4 of 7


Not ReportedNR

National Environmental Protection MeasureNEPM

Not specifiedNS

Laboratory Control SampleLCS

Relative Percent DifferenceRPD

Greater than>

Less than<

Practical Quantitation LimitPQL

Insufficient sample for this testINS

Test not requiredNA

Not testedNT

Result Definitions


R00Revision No:

Page | 5 of 7


Guideline limits for Rinse Water Quality reported as per analytical requirements and specifications of AS 4187, Amdt 2 2019, Table7.2

The recommended maximums for analytes in urine are taken from “2018 TLVs and BEIs”, as published by ACGIH (where available).Limit provided for Nickel is a precautionary guideline as per Position Paper prepared by AIOH Exposure Standards Committee,2016.

Australian Drinking Water Guidelines recommend that Thermotolerant Coliform, Faecal Enterococci, & E.Coli levels are less than1cfu/100mL. The recommended maximums are taken from "Australian Drinking Water Guidelines", published by NHMRC & ARMC2011.

Surrogates are known additions to each sample, blank, matrix spike and LCS in a batch, of compounds whichare similar to the analyte of interest, however are not expected to be found in real samples.

Surrogate Spike

This comprises either a standard reference material or a control matrix (such as a blank sand or water) fortifiedwith analytes representative of the analyte class. It is simply a check sample.

LCS (LaboratoryControl Sample)

A portion of the sample is spiked with a known concentration of target analyte. The purpose of the matrix spikeis to monitor the performance of the analytical method used and to determine whether matrix interferencesexist.

Matrix Spike

This is the complete duplicate analysis of a sample from the process batch. If possible, the sample selectedshould be one where the analyte concentration is easily measurable.

Duplicate

This is the component of the analytical signal which is not derived from the sample but from reagents,glassware etc, can be determined by processing solvents and reagents in exactly the same manner as forsamples.

Blank

Quality Control Definitions

Samples for Microbiological analysis (not Amoeba forms) received outside of the 2-8°C temperature range do not meet the idealcooling conditions as stated in AS2031-2012.

Analysis of aqueous samples typically involves the extraction/digestion and/or analysis of the liquid phase only (i.e. NOT any settledsediment phase but inclusive of suspended particles if present), unless stipulated on the Envirolab COC and/or by correspondence.Notable exceptions include certain Physical Tests (pH/EC/BOD/COD/Apparent Colour etc.), Solids testing, total recoverable metalsand PFAS where solids are included by default.

Measurement Uncertainty estimates are available for most tests upon request.

Where sampling dates are not provided, Envirolab are not in a position to comment on the validity of the analysis whererecommended technical holding times may have been breached.

When samples are received where certain analytes are outside of recommended technical holding times (THTs), the analysis hasproceeded. Where analytes are on the verge of breaching THTs, every effort will be made to analyse within the THT or as soon aspracticable.

In circumstances where no duplicate and/or sample spike has been reported at 1 in 10 and/or 1 in 20 samples respectively, thesample volume submitted was insufficient in order to satisfy laboratory QA/QC protocols.

Matrix Spikes, LCS and Surrogate recoveries: Generally 70-130% for inorganics/metals (not SPOCAS); 60-140% fororganics/SPOCAS (+/-50% surrogates) and 10-140% for labile SVOCs (including labile surrogates), ultra trace organics andspeciated phenols is acceptable.

Duplicates: >10xPQL - RPD acceptance criteria will vary depending on the analytes and the analytical techniques but is typically inthe range 20%-50% – see ELN-P05 QA/QC tables for details; <10xPQL - RPD are higher as the results approach PQL and theestimated measurement uncertainty will statistically increase.

For VOCs in water samples, three vials are required for duplicate or spike analysis.

Spikes for Physical and Aggregate Tests are not applicable.

Filters, swabs, wipes, tubes and badges will not have duplicate data as the whole sample is generally extracted during sampleextraction.

Duplicate sample and matrix spike recoveries may not be reported on smaller jobs, however, were analysed at a frequency to meetor exceed NEPM requirements. All samples are tested in batches of 20. The duplicate sample RPD and matrix spike recoveries forthe batch were within the laboratory acceptance criteria.

Laboratory Acceptance Criteria


R00Revision No:

Page | 6 of 7


Acid Extractable Metals in Paint: Minimal sample was supplied for samples 243171-1, 3 and 4(<0.01g).

Report Comments


R00Revision No:

Page | 7 of 7

FLOOR PLANS

HAZARDOUS MATERIALS SURVEY

PS118574 HAZMAT 001 B

DATEREV DESCRIPTION

A4 ORIGINAL

NCSI certified Quality System to ISO 9001

APPROVED FOR AND ON BEHALF OF

PROJECT

REV.

© WSP Australia Pty Limited (WSP) Copyright in the drawings,

information and data recorded in this document ("the

information") is the property of WSP. This document and the

information are solely for the use of the authorised recipient

and this document may not be used, copied or reproduced in

whole or part for any purpose other than that for which it was

supplied by WSP. WSP makes no representation, undertakes

no duty and accepts no responsibility to any third party who

may use or rely upon this document or the information.

DESIGN VERIFYDRAWN CHECK

CLIENT

PROJECT No.

DATE

DISCIPLINE NUMBER

SIGNED

DO NOT SCALE THIS DRAWING - USE FIGURED DIMENSIONS ONLYVERIFY ALL DIMENSIONS ON SITE

WSP AUSTRALIA PTY LIMITED

AS SHOWN IN THE PLAN

Telephone +61 2 9272 5100

Facsimile +61 2 9272 5101Sydney NSW 2001

Email: [email protected]

Level 27, Ernst & Young Centre

680 George Street

Sydney NSW 2000

GPO BOX 5394

Australia

PS11

8574

_ANU

_Misc

_WIP

_Buil

ding 2

N

Asset Planning and Technical ServicesOfficer (Building), Facilities & Services DivisionTHE AUSTRALIAN NATIONALUNIVERSITY

U

P

U

P

DOWN

PROJECTION

ROOM

UP

DOWN

DOWN

121.6m²

5.2m²

9.4m²

G09

G09A

G09E

1.1m²

G09B

G09C

G09D

GROSS BUILDING AREA = 852.3m²

GROSS FLOOR AREA = 795.8m²

F

FPLANT ROOM

22.5m²

7.1.13

LINK LOBBY

57m²

7.1.14

7.1.14A

7.1.14C

1.2m

²

1.6m

²

7.1.14B

1.1m

²

PLANT ROOM

22.5m²

7.1.12

7.1.12A

0.5m²

FLEXIBLE SPACE

7.1.720.2m²

FOYER

7.1.5

10.9m²

OFFICE

7.1.11

13.3m²

OFFICE

7.1.10

8.4m²

OFFICE

7.1.9

9.5m²

OFFICE

7.1.8

8.8m²

OFFICE

7.1.6

8.2m²

AIR LOCK

9.5m²

7.1.18B

AIR LOCK

10.1m²

7.1.18A

ENTRY LOBBY

192.6m²

7.1.18

COMMON ROOM

42.5m²

7.1.4

OFFICE

7.1.3

13.1m²

STORE

7.1.15

3.7m²

LIFT

7.1.16A

4.3m²

7.1.16B

11.5m²

9.6m²

7.1.16

7.1.15A

0.9m²

STUDENT SERVICES

69.6m²

7.1.1

OFFICE

7.1.2

14.6m²

14.6m²

7.1.18F

7.1.18H 1.5m² 7.1.18C 1.1m² 7.1.18E 1.1m²

7.1.1D

0.9m²

7.1.1C

1.4m²

7.1.1B

0.6m²

7.1.1A

1m²

7.1.18G 1.5m²

7.1.18J 1.1m² 7.1.18D 2.4m²

7.1.7C

0.5m²

7.1.7B

0.6m²

7.1.7A

0.9m²

Counter

J Swanepoel

22/06/2020

BUILDING 07 LEVEL 1

LEGEND

Asbestos Detected

Lead Paint Detected

AUJS500530

Line

AUJS500530

Line

AUJS500530

Callout

WSP-131704 - Expansion joint mastic to south east corner of building

AUJS500530

Callout

WSP-131706 - Concrete expansion joint to West entrance floor

AUJS500530

Callout

WSP-131758 - Plant room E mastic betwen ducting joints

AUJS500530

Callout

WSP-131757 - Paint to HVAC WSP-131759 - Paint to pipes WSP-131760 - Paint to pressure valves

MalikI

Snapshot

RISK ASSESSMENT

Appendix ERisk AssessmentAsbestos and Hazardous Materials

Risk rankings were calculated by assessing the condition of, and the accessibility to the Hazardous Materials instances,as observed during survey.

For full details of the locations, analysis results, condition, accessibility and risks associated with the identifiedHazardous Materials, please refer to the attached Hazardous Materials Register.

Asbestos

Table 1 Friable descriptors

Item Score Description

Friable Y Asbestos cement debris, or material which when dry may becomecrumbled, pulverised or reduced to powder by hand pressure.

N Bonded i.e. non-friable material

A Assumed (Identification Unconfirmed)

Table 2 Material Assessment Descriptors


Product type 0 No asbestos detected

1 Bonded asbestos in good condition

2 Friable asbestos in good condition or cement in poor condition

3 Friable asbestos in poor condition


Extent of Damage 0 No visible damage

1 Minor scratches or mark, broken edges

2 Significant breakage, many small areas of damage to friable material

3 High damage, visible debris


Surface Treatment 0 Bonded asbestos including encapsulated asbestos cement

1 Enclosed laggings, sprays and boards or bare cement

2 Bare board or encapsulated lagging/spray or cement debris

3 Unsealed lagging/spray



WSPJune 2020Page E-23

Table 3 Location Assessment Descriptors


Likelihood ofDisturbance

0 Usually inaccessible or unlikely to be disturbed (e.g. little used storeroom)

1 Minimal likelihood for disturbance (e.g. office type activity)

2 Likely disturbance (e.g. industrial or vehicular activity)

3 Frequent disturbance (e.g. fire door in constant use)


Human ExposurePotential

0 Infrequent

1 Monthly

2 Weekly

3 Daily


MaintenanceActivity

0 Minor disturbance (e.g. possibility of contact when gaining access)

1 Low Disturbance (e.g. changing light bulbs in asbestos insulating boardceiling).

2 Medium disturbance (e.g. lifting one or two ceiling tiles to access a valve)

3 High level of disturbance (e.g. moving a number of asbestos ceiling tilesto replace a valve or for re-cabling)


The asbestos containing material risk score is a quantitative assessment determined by the sum of the scores based on theMaterials and Location Assessments; i.e. Risk score = Material Score + Location Score (out of as possible 24).

Should no asbestos be detected then the register will indicate a risk score of 0.

Table 4 Asbestos Risk Score Descriptors


Risk 0 No asbestos risk

1 – 6 Low Risk

7 – 12 Medium Risk

13 – 24 High Risk

Other Hazardous Materials

Other hazardous materials, with the exception of asbestos.



Table 5 Friability Descriptors


Friable Y Unsealed SMF

N Sealed SMF

NA Applicable to PCB and Lead in paint

Table 6 Material Assessment Descriptors


Extent of Damage G Good condition

Av Average condition

P Poor condition

Surface Treatment Y Sealed

P Part sealed

N Not sealed

Table 7 Location Assessment Descriptors


Human ExposurePotential

H High traffic area

M Medium traffic area

L Low traffic area

The other hazardous materials risk score is a qualitative assessment determined by the combination of Material andLocation Assessments. Depending on the material one or all of these criteria may be used in assessing the recommendedAction.

Table 8 Other Hazardous Materials Risk Score Descriptors


Risk Score L Low exposure risk

M Medium exposure risk

H High exposure risk

Recommended Risk Controls

Following the assessment for both asbestos containing and other hazardous materials an action score is assigned. Theaction score will be assigned according to the surveyor’s assessment of the situation.



Table 9 Recommended Risk Controls – Actions

Descriptor Item Action

P1 Priority 1 Restrict access and remove by a licensed contractors

As a guide, the material conforms to one, or more, of the following:

Friable or poorly bonded to substrate, located in accessible areas;

Severely water damaged, or unstable;

Further damage or deterioration likely;

Friable asbestos material located in air conditioning ducting;

Asbestos debris and stored asbestos in reasonably accessible areas;Significant peeling and flaking lead paint in areas that pose immediaterisk to children/resident.

P2 Priority 2 Enclose, encapsulate or seal

Reinspect Periodically


Damaged material;

In reasonably accessible area;

Friable material or poorly bonded to substrate, with bonding achievable;

Possibility of disturbance through contact;

Possibility of deterioration caused by weathering;

Large areas of peeling and flaking lead paint in an area that poses highrisk.

P3 Priority 3 Remove during refurbishment or maintenance

Enclose, encapsulate or seal by general maintenance contractors

Reinspect Periodically


Asbestos debris or stored material in rarely accessed areas;

Further disturbance or damage unlikely other than during maintenance orservice;

Readily visible for further assessment;

Asbestos friction materials, gaskets and brake linings;

Small/moderate areas of peeling and flaking lead paint in an area thatposes low risk. Remedial works suitable by a general maintenancecontractor.

P4 Priority 4 No remedial action – Reinspect Periodically


Firmly bonded to substrate and readily visible for inspection;

Inaccessible and fully contained;

Stable and damage unlikely.

STATEMENT OF LIMITATIONS


WSPJune 2020

Page 1

LIMITATIONS OF A HAZARDOUS MATERIALSINSPECTIONSCOPE OF SERVICES

This hazardous materials inspection report (‘the report’) has been prepared in accordance with the scope of services setout in the contract, or as otherwise agreed, between the Client and WSP Australia (‘scope of services’). In somecircumstances the scope of services may have been limited by a range of factors such as time, budget, access and/or sitedisturbance constraints.

RELIANCE ON DATA

In preparing the report, WSP has relied upon data, surveys, analyses, designs, plans and other information provided bythe Client and other individuals and organisations, most of which are referred to in the report (‘the data’). Except asotherwise stated in the report, WSP has not verified the accuracy or completeness of the data. To the extent that thestatements, opinions, facts, information, conclusions and/or recommendations in the report (‘conclusions’) are based inwhole or part on the data, those conclusions are contingent upon the accuracy and completeness of the data. WSP willnot be liable in relation to incorrect conclusions should any data, information or condition be incorrect or have beenconcealed, withheld, misrepresented or otherwise not fully disclosed to WSP.

NO INSPECTION CAN BE GUARANTEED TO LOCATE ALL HAZARDOUS MATERIALS

In practice, it is generally impossible to locate all hazardous materials in the course of an inspection.

This is because of factors such as:

n The availability of building/plant construction plans. There is no instrument which can detect hazardous materials.

n Inaccessible and restricted areas during survey

The presence of hazardous materials must be determined visually, as there is no single, cost effective instrumentcurrently available for the purpose. Usually an inspector will take samples of suspect materials and have them analysedin a laboratory. Thus, any restrictions on the amount of sampling will reduce confidence in the hazardous materialsinspection findings. The consequence of this is that hazardous materials which cannot be seen will not be found.


WSPJune 2020

Page 2

HAZARDOUS MATERIALS ARE COMMONPLACE

From the early 1900s until the early 1970s, asbestos was widely used in industry. The use of asbestos cement sheets inroof pipes and wall cladding was particularly widespread, as was the use of ‘limpet’ asbestos fibre insulation in steelframed high-rise buildings. Asbestos was also used for applications such as insulation of pipes and high temperatureelectricity cables, in plastics, in PVC floor tiles, for reinforcement in cements, putties and mastic and in gaskets andfriction materials.

Whilst major uses of hazardous materials were sometimes recorded on engineering drawings, there are few records of thead hoc use of hazardous materials and products. To give examples from the building industry, plumbers frequently usedasbestos fibre in caulking compounds and builders often used Asbestos Cement sheeting as packing under floorboards.

In short, asbestos could be almost anywhere in a building or plant constructed before the 1980s.

RELIANCE ON A HAZARDOUS MATERIALS INSPECTION

The client must not rely upon an inspection or report as indicating that a site or building is ‘hazardous materials free’.All that the report can be relied upon to show is that no hazardous materials were found (or that only such hazardousmaterials were found as was reported to have been found) in the course of the inspection. The findings of the report mustbe considered together with the specific scope and limitations of the type of inspection undertaken.

REPORT FOR BENEFIT OF CLIENT

The report has been prepared for the benefit of the Client and no other party. WSP assumes no responsibility and will notbe liable to any other person or organisation for or in relation to any matter dealt with or conclusions expressed in thereport, or for any loss or damage suffered by any other person or organisation arising from matters dealt with orconclusions expressed in the report (including without limitation matters arising from any negligent act or omission ofWSP or for any loss or damage suffered by any other party relying upon the matters dealt with or conclusions expressedin the report). Other parties should not rely upon the report or the accuracy or completeness of any conclusions andshould make their own enquiries and obtain independent advice in relation to such matters.

For the purposes of this limitations statement, ‘conclusions’ include statements, opinions, facts, information, conclusionsand/or recommendations in the report.

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