hazardous materials survey report - blacktown city · 2018-02-12 · hazardous materials survey...

New South Wales Office:

Victorian Office:

Telephone:

Internet:

ABN:

ADE Consulting Group Pty Ltd

Unit 6 / 7 Millennium Court

Silverwater, NSW 2128


Unit 1 / 291 Rathmines Street

Thornbury, VIC 3071

NSW: (02) 8541 7214

VIC: 1300 796 922

site: www.ADenvirotech.com.au

e-mail [email protected]

14 617 358 808

of 45

STC-887-12927 / HMS1 v1 final 16th November 2017

Hazardous Materials Survey Report

280 Garfield Road East & 259 Riverstone Road, Riverstone NSW

Prepared for: Sunglow Development Management Pty Ltd C/- Orion Engineering


Victorian Office:

Telephone:

Internet:

ABN:






Thornbury, VIC 3071

NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

of 45

Hazardous Materials Survey Report

280 Garfield Road East & 259 Riverstone Road, Riverstone NSW Prepared for:

Sunglow Development Management Pty Ltd C/- Orion Engineering

Report No: STC-889-12927 / HMS1 / v1 final

Date: 16th November 2017

Written by: Andrew O’Neill Occupational Hygienist

B.Sc. (Earth Science)

Reviewed by: Edward Moss Project Manager B. Sc. Hons. (Geology)

Version Details Date

v1 final Written by Andrew O’Neill 16th

November 2017

This report is copyright. No part of this publication may be reproduced or transmitted in any form or by

any means, electronic or mechanical, including photocopying without permission in writing from ADE

Consulting Group Pty Ltd.


Victorian Office:

Telephone:

Internet:

ABN:





Unit 4 / 95 Salmon Street

Port Melbourne, VIC 3207

NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

of 45

TABLE OF CONTENTS

EXECUTIVE SUMMARY ........................................................................................................................................................... 4

1 INTRODUCTION ................................................................................................................................................................ 5

1.1 General. .................................................................................................................................................................... 5 1.2 Scope of Work .......................................................................................................................................................... 5 1.3 Objectives ................................................................................................................................................................. 5 1.4 Result........................................................................................................................................................................ 6 1.5 Legislative Requirements ......................................................................................................................................... 6

2 SITE IDENTIFICATION ....................................................................................................................................................... 7

2.1 Site Location ............................................................................................................................................................. 7

3 SURVEY METHODOLOGY .................................................................................................................................................. 8

3.1 Sampling Strategy .................................................................................................................................................... 8 3.2 Sample Analysis ........................................................................................................................................................ 8

4 SITE INSPECTION DETAILS .............................................................................................................................................. 10

4.1 Restrictions on Survey / Areas Not Accessed ........................................................................................................ 10

5 HAZARDOUS MATERIALS REPORT INTERPRETATION, RISK ASSESSMENT FACTORS AND PRIORITY RATING ............... 11

5.1 How to Interpret this Report .................................................................................................................................. 11 5.2 Risk Assessment Factors and Priority Rating ......................................................................................................... 12

6 CONCLUSIONS AND RECOMMENDATIONS .................................................................................................................... 15

6.1 General Recommendations ................................................................................................................................... 15 6.2 Asbestos Containing Materials .............................................................................................................................. 15 6.3 Synthetic Mineral Fibre (SMF) ............................................................................................................................... 16 6.4 Lead Containing Paints .......................................................................................................................................... 16 6.5 Polychlorinated Biphenyls (PCBs) .......................................................................................................................... 17

APPENDIX A: HAZARDOUS MATERIALS REGISTER .............................................................................................................. 18

APPENDIX B: HAZARDOUS MATERIALS TEST RESULTS ....................................................................................................... 19

APPENDIX C: PHOTOGRAPHS .............................................................................................................................................. 22

APPENDIX D: LIMITATIONS ................................................................................................................................................. 41

APPENDIX E: REFERENCES .................................................................................................................................................. 43

APPENDIX F: CHAIN OF CUSTODY....................................................................................................................................... 45


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

of 45

EXECUTIVE SUMMARY

General ADE Consulting Group Pty Ltd (ADE) was commissioned by Sunglow Development Management Pty Ltd C/-Orion Engineering (hereafter referred to as the ‘Client’) to undertake a Hazardous Materials Survey of the storage and industrial structures planned for demolition as part of the proposed redevelopment and subdivision of 280 Garfield Road East and 259 Riverstone Road, Riverstone NSW (hereafter referred to as the ‘Site’). The Site inspection was carried out on the 13th November 2017 by ADE representatives Bibiana Ortiz and Andrew O’Neill. At the time of the inspection, inaccessible areas were noted within Warehouse 1 (W1) at 280 Garfield Road East, Riverstone NSW. ADE understands re-inspection should be undertaken prior to demolition for these areas, further sampling and assessment may be required. This report represents the results of the survey.

Summary of Results Table 1. Summary of Report.

Hazardous Material Identified

Friable asbestos detected: No

Bonded asbestos detected: Yes

Lead-containing paints detected above 10,000 mg/kg detected: Yes

Lead-containing dust above 1,500 mg/kg detected: No

Synthetic mineral fibre products detected: Yes

Capacitors with PCBs presumed: Yes

Refer to Hazardous Materials Register (Appendix A for detailed results). General Recommendations

It is a requirement that all controllers of premises provide all occupiers of their place of work with a copy of the Hazardous Materials Register and all associated updates in accordance with the SafeWork NSW Code of Practice: How to Manage and Control Asbestos in the Workplace (2016).

A copy of the Hazardous Materials Register should be made readily available to all contractors conducting works on the premises/Site.

Should any previously unidentified suspect hazardous materials be identified during demolition, works should cease and the materials should be inspected by an experienced Occupational Hygienist.

Remove all hazardous materials identified prior to refurbishment or demolition of the areas.

Refer to recommendations page for more information.


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

of 45

1 INTRODUCTION

1.1 General ADE was commissioned by the Client to undertake a Hazardous Materials Survey of the storage and industrial structures planned for demolition as part of the proposed redevelopment and subdivision of the Site. The Site inspection was carried out on the 13th November 2017 by ADE representatives Bibiana Ortiz and Andrew O’Neill. At the time of the inspection, inaccessible areas were noted within Warehouse 1 (W1) at 280 Garfield Road East, Riverstone NSW. ADE understands re-inspection should be undertaken prior to demolition for these areas, further sampling and assess may be required. The results of the survey and Hazardous Materials Register are provided in this report (Please refer to appendix A - Hazardous materials register). For the purpose of this report hazardous materials are limited to:

Asbestos Containing Material (ACM);

Synthetic Mineral Fibre (SMF);

Lead based paint and lead dust within ceiling spaces and ground surfaces; and

Class of compounds known as Polychlorinated Biphenyls (PCBs).

1.2 Scope of Work

The scope of work involved the following:

Walkthrough inspection of the subject areas outlined in Figure 1;

Identification of materials containing asbestos, lead (in paint), lead (in dust), SMF in insulation materials and PCBs in light fittings;

Sampling of fixed building fabric where possible;

Laboratory analysis of selected samples where the inspector suspected the presence of hazardous materials; and

Preparation of a report/risk assessment outlining the Site data and recommendations.

1.3 Objectives

The objectives / scope of the Hazardous Materials Survey are to:

Complete a Safety, Health & Environmental Work Methods Statement prior to undertaking works;

Identify hazardous materials within the accessible subject areas;

Provide a qualitative risk assessment of the hazardous materials identified;

Provide recommendations on the control measures strategies; and

Prepare a Hazardous Materials Register for the Site to ensure legislative compliance.


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

of 45

1.4 Results

The results of this hazardous materials survey are provided in a tabular format and are designed to provide readily available information about the presence of hazardous materials in the workplace and the risks that these materials present to staff, contractors and other authorised users of the sites. The Hazardous Materials Register is shown in Appendix A. Note: Parts of the Corrective Actions (light blue) column within the hazardous materials registers are blank at the time of the report. Should inspection, removal or remediation works be conducted on the hazard the register should be updated accordingly. Laboratory reports of sample analysis are contained in Appendix B. Photographs taken during the survey are shown in Appendix C. Chain of Custody (CoC) Forms are shown in Appendix F.

1.5 Legislative Requirements

The survey works and production of this report have been undertaken in accordance with the requirements of:

Workplace Health and Safety (WHS) Regulation 2017;

WHS Act 2011;

Australian Standard (AS) 2601 (2001) The Demolition of Structures;

SafeWork NSW Code of Practice: How to Manage and Control Asbestos in the Workplace (2016);

SafeWork NSW Code of Practice: How to Safely Remove Asbestos (2016);

Code of Practice for Synthetic Mineral Fibres [NOHSC:2006(1990)];

AS4361.1 (1995) Guide to Lead Paint Management. Part 1: Industrial Applications;

AS4361.2 (1998) Guide to Lead Paint Management. Part 2: Residential and Commercial Buildings; and

ANZECC (1997) Identification of PCB-containing Capacitors: An Information Booklet for Electricians and Electrical Contractors.

No one section, or part of a section, of this report should be taken as giving an overall idea of this report. Each section must be read in conjunction with the whole of this report, including its appendices and attachments.


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

of 45

2 SITE IDENTIFICATION

2.1 Site Location

The subject areas are located within the Site and shown below in Figure 1.

Figure 1. Location of the Site (map adapted from Nearmap; accessed 15.11.2017). Table 2. Summary of Site Information.

Site Details

Site Addresses: 280 Garfield Road East and 259 Riverstone Road, Riverstone NSW

Impacted Areas to be Demolished: Building 1 (B1) - Glasshouse at 259 Riverstone Road;

Building 2 (B2) – Garage / Work Shed at 259 Riverstone Road;

Building 3 (B3) - Dilapidated Shed at 259 Riverstone Road; and

Warehouse 1 (W1) – Warehouse at 280 Garfield Road East.

W1

Site: 280 Garfield Road East and 259 Riverstone Road, Riverstone NSW

B1

B2

B3


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

of 45

3 SURVEY METHODOLOGY

3.1 Sampling Strategy

The identification of Hazardous Materials involved visually inspecting all of the accessible areas and collecting small samples of suspect materials. Where identical suspect materials were detected at different locations, visual confirmation only may have been made rather than additional sample collection. At the time each sample was collected, the following observations were recorded about the suspect materials including:

Location;

Condition;

Friability (where applicable); and

Quantity.

3.2 Sample Analysis

3.2.1 Asbestos Containing Material (ACM)

Samples of suspected ACM were collected and analysed by a National Association of Testing Authorities (NATA) accredited laboratory. Samples collected during the asbestos survey were analysed using polarised light microscopy in conjunction with dispersion staining techniques. The results of all sample analysis were interpreted by qualified personnel.

3.2.2 Synthetic Mineral Fibres (SMF)

Samples of SMF containing materials were collected and inspected or analysed by a NATA accredited laboratory. The results of inspection / analysis were interpreted by qualified personnel.

3.2.3 Lead Based Paint

Representative samples of paint were tested using a Lead Check kit. Samples that tested positive were sent for laboratory testing using Flame Atomic Absorption Spectroscopy. AS4361.2 1998 Guide to Lead Paint Management Part 2: Residential & Commercial Buildings defines lead paint in which the lead content (calculated as lead metal) is in excess of 0.5 percent by weight of the dry film as determined by laboratory testing. Results are expressed in mg/kg (ppm) or percentage w / w.

3.2.4 Lead in Dust

Representative composite samples of dust were collected from the accessible areas in accordance with AS4874-2000 Guide to the Investigation of Potentially Contaminated Soil and Deposited Dust as a Source of Lead Available to Humans. Samples were subjected to laboratory analysis to determine the percentage of lead content in (mg/kg). In the absence of a legislative standard, ADE (in consultation with the Department of Health and SafeWork) has adopted a threshold of 1,500 mg / kg which is considered appropriate for commercial roof / ceiling cavities / voids or all horizontal surfaces.


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

of 45

Furthermore, if high quantities of dust are found throughout the building during refurbishment or demolition works, dust should be presumed as containing lead and be removed accordingly.

3.2.5 Polychlorinated Biphenyls (PCBs)

No access to light fittings was possible due to the inherent electrical hazard, or where fittings were too high to access. All fluorescent light fittings should be treated as potentially containing PCB capacitors until proven otherwise. No leaking capacitors were observed.


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

of 45

4 SITE INSPECTION DETAILS Details and locations for all materials found within the subject areas are presented in the Hazardous Materials Register (Appendix A).

4.1 Restrictions on Survey / Areas Not Accessed

It is possible that materials, which may be concealed within inaccessible areas/voids, may not have been located during the survey. This may include: Restricted areas:

Locations behind locked doors;

In set ceilings or wall cavities;

Those areas accessible only by dismantling equipment or performing minor localised demolition works;

Service shafts, ducts etc., concealed within the building structure;

Height restricted areas, surfaces above three metres (3 m) height at B1, B2 and B3;

Voids or internal areas of plant, equipment, air-conditioning ducts, etc; and

Totally inaccessible areas such as voids and cavities created and intimately concealed within the building structure (these voids are only accessible during major demolition works).

Areas not accessible included:

W1, MaxiPak Pty Ltd (MPL) tenency, interior ground level, warehouse, north section, above offices;

W1, MPL tenency, exterior, ground level, electrical meter room; and

W1, MPL tenency, interior, ground level, west side internal warehouse rooms.


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

of 45

5 HAZARDOUS MATERIALS REPORT INTERPRETATION, RISK ASSESSMENT FACTORS AND PRIORITY RATING

5.1 How to Interpret this Report

To assist in the interpretation of the hazardous materials register, the following provides a detailed explanation and meaning of the headings, the abbreviations and the terms that appear in the table. Building Name / No – States the building name / number (if available) of the particular building on for which the survey was undertaken. Company preparing report & Occupational Hygienists name – provides the source of the report. Survey Date – Provides the date on which the on-site survey of the particular building or room occurred. Specific Room Name or Area Name & No. where available – States the room or area name / number (if available) of the particular building for which the survey was undertaken. Specific Location within Room or Area – States the precise location of the material within a room (direction, adjacent features etc.) – e.g. Infill panel below window on southern wall. Only the specific locations at which hazardous materials are identified are to be shown. Description of Material / Paint colour / type of light fitting – States the type of material identified – e.g. Vinyl tile, fibre cement sheeting, fibrous insulation, cream paint etc. Dimension / quantity – States the surface area or length of the material usually expressed as square metres (m2) or linear metres (Lin m), or the number of materials identified (e.g. Number of doors, capacitor etc). The dimension is an estimate only and should not be relied upon as an exact measure. Sample ID No. / Photo No. – Sample No. refers to the identification number of any samples collected. Photo No. refers to the identification number of photographs in Appendix C. Analysis Result – Refers to the results of laboratory analysis. The term ‘NAD’ means no asbestos was detected during laboratory analysis of samples of suspected asbestos containing materials. Condition – Refers to the physical state or condition of the material at the time of the survey. Good – Material shows no, or very minor, sign of damage and / or deterioration. Fair – Material shows signs of minor damage and / or deterioration. Poor – Material shows sign of significant damaged and / or deterioration or the material is partly or wholly unserviceable for its intended use.


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

of 45

Recommended Control measures / Additional Comments – Indicates what control measures have been recommended, and also may include any other relevant comments that may assist with the future management of the material. Due to available space, the entry may refer the reader to another location in the Register. Survey Review Date – Refers to recommended next date for review of the Hazardous material at this particular location. Overall Risk – Refers to the level of risk posed by the material based on its present condition, friability, accessibility and other factors such as exposure to future disturbance. Three levels of risk, based on the above factors are defined as High (H), Medium (M) and Low (L) in accordance with the following definitions:

5.2 Risk Assessment Factors and Priority Rating

To assess the health risk posed by the presence of hazardous materials, all relevant factors must be considered.

5.2.1 Asbestos Containing Material (ACM)

The following factors were considered when assessing the human health risk posed by asbestos containing materials:

Evidence of physical damage, water damage or cracking;

Requirement for access for building or maintenance works;

Likelihood of disturbance and accessibility to exposed areas; and

Environmental and occupational conditions.

High: Friable (un-bonded) asbestos material has deteriorated significantly. The material is readily accessible and prone to further disturbance OR unsealed friable asbestos material located in or near air-conditioning systems where disturbance may result in spread of contamination to other areas. Medium: Minor deterioration of the asbestos containing material is evident and / or the material is prone to mechanical disturbance due to routine building activity and/or maintenance, or degradation due to environmental conditions. Low: Asbestos or other material shows no or very minor signs of damage / deterioration. Routine accessibility is unlikely to cause significant deterioration, or the material is adequately sealed.

5.2.2 Synthetic Mineral Fibres (SMF)

The risk assessment factors for SMF are similar to those of asbestos including:

Evidence of physical damage;

Accessibility to material;

Likelihood of disturbance;

Accessibility to exposed areas; and



Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

of 45

High: Unbonded SMF exposed and readily accessible. Medium: Unbounded SMF or damaged bonded material which due to its present condition and / or location is likely to be further damaged resulting in fibre release. Low: Non–friable or seated stable friable material that is unlikely to present a risk to health unless damaged, tooled, cut, sanded or machined.

5.2.3 Lead Containing Paints

Lead is toxic to humans when it is inhaled, ingested or made available through dermal exposure. The lead containing paint risk assessment factors are assessed based on these two exposure routes on human receptors (infants, children, adults or contractors). These factors include:

Likelihood of inhalation or ingestion;

Likelihood of disturbance;

Condition of the paint system; and


High: Damaged or deteriorated paint membrane, which due to its present condition and location, presents a significant health risk. Medium: Paint membrane showing signs of deterioration and weathering which if left will continue to deteriorate and require abatement that is more extensive. Low: Stable paint membrane that is in good condition and / or covered by a lead-free paint membrane, which is also in a good condition.

5.2.4 Lead Containing Dusts

Settled dust containing lead in ceilings spaces, voids and cavities is in fine particles and has a potential for greater bioavailability causing serious long-term health problems on the brain, kidneys and reproductive organs. Human exposure is through inhalation or ingestion. Routes of exposure and risk assessment factors include:

Areas of exposed soil adjacent to the building;

Type of materials and age of the building;

Refurbishment works conducted on the building;

Environmental and occupational conditions;

Distance from roads, commercial garages and mining / smelting operations;

Dust fall rates and carpet wear; and

Nature of paint work.


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

of 45

5.2.5 Polychlorinated Biphenyls (PCBs)

PCBs are a set of persistent organic chemicals that are known or suspected to cause a wide range of health effects. There is clear evidence that PCBs cause cancer in animals, and they are considered probable human carcinogens [U.S. Environmental Protection Agency (EPA) 1996]. Human and animal data provide evidence that PCBs have significant toxic effects, including effects on the immune system, the reproductive system, the nervous system, and the endocrine system. High: PCB oil leaking from the component item under consideration. Low: Component item is in good condition. Unlikely to present a risk to health unless capacitor is damaged or deteriorates.


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

of 45

6 CONCLUSIONS AND RECOMMENDATIONS

6.1 General Recommendations

A copy of the Hazardous Materials Register should be made readily available to all contractors conducting works on the premises / Site;

Remove all hazardous materials identified and recorded in the register prior to demolition of the subject area; and

Should any previously unidentified suspect hazardous materials be identified during demolition, works should cease and the materials should be inspected by an experienced Occupational Hygienist.

6.2 Asbestos Containing Materials

6.2.1 General recommendations for the treatment of bonded asbestos:

Remove / treat the ACM as per recommendations outlined in the Asbestos Materials Register.

Appropriate warning signs should be placed on all types of asbestos materials identified. Refer to the SafeWork NSW Code of Practice: How to Safely Remove Asbestos (2016).

All ACM should be removed prior to any renovation, demolition or work taking place in that area. The ACM must be lawfully transported and disposed of at a facility licensed to receive the waste.

All removal procedures should be undertaken by an experienced appropriately licensed removal contractor in accordance with the SafeWork NSW Code of Practice: How to Safely Remove Asbestos (2016).

Monitoring for airborne asbestos in accordance with the Guidance Note on the Membrane Filter Method for Estimating Airborne Asbestos Fibres [NOHSC:3003(2005)] is recommended to be carried out during any removal operations. Refer to Clause 50 and 51 of the NSW Work Health and Safety Regulation 2011.

At the end of removal operations all surfaces in the subject areas, such as frames, floor / ground etc., should be vacuumed then wet wiped. An industrial High Efficiency Particulate Air (HEPA) vacuum cleaner should be used. Spreading of dust into clean areas or outside the subject areas should be prevented.

A clearance inspection should be carried out after the removal operations are completed. A clearance sampling / analytical program should consist of a number of samples of residual dust / soil determined by the Occupational Hygienist. Should none of the samples reveal asbestos fibres, a clearance certificate can be issued and further operations can continue.


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

of 45

6.3 Synthetic Mineral Fibre (SMF)

If the SMF insulation is to be disturbed or removed, the airborne SMF monitoring should be carried out during the removal operations by a NATA accredited laboratory. Refer to the NSW Work Health and Safety Regulation 2011 for requirements.

The following National Standards and Codes of Practice are applicable to SMF:

Standard for Synthetic Mineral Fibres [NOHSC:1004(1990)]

Sets the recommended maximum exposure level for alltypes of SMF. (This is also contained in Exposure Standards for Atmospheric Contaminants [NOHSC: 1003 (1995)]

Code of Practice for Safe Use of Synthetic Mineral Fibres [NOHSC:2006(1990)]

Provides practical guidance about managing risks from synthetic mineral fibres to keep exposure within the standard

Use hand tools, not power tools, and wet or dampen the material before cutting. If power tools are used, local exhaust ventilation should be installed.

Protective equipment must be used wherever other means cannot keep the exposure level below the exposure standard. It should include the appropriate type of mask and clothing. The code of practice has a detailed guide to selecting respiratory protection.

At the end of demolition / removal operations, a clearance inspection and sampling program should be carried out and a Clearance Certificate issued.

SMFs are currently not on the schedule of substances requiring health surveillance.

6.4 Lead Containing Paints

Lead paints were identified at the site at the time of inspection in fair / medium condition. During demolition or refurbishment the following generic procedures should be followed:

Any works which may disturb potential lead-based paint systems should be conducted in accordance with the requirements of AS4361.2 Guide to Lead Paint Management, Part 2: Residential and Commercial buildings.

The materials coated in lead-based paint may be demolished and disposed of at an appropriate NSW EPA licensed landfill. These materials should not be recycled unless the recycling facility has been notified of the presence of lead paint and deem the material acceptable for disposal / recycling at the facility.

The materials should be in a wet condition during the removal operations. A manually controlled, consistent low pressure, coarse spray such as from an adjustable, pistol-grip garden hose may be used for this purpose.


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

of 45

If lead-based paint is stripped, it must be carried out in a manner that does not create dust.

Occupational monitoring for total lead should be carried out during any demolition operations. Refer to Clause 50 and 51 for the Work Cover 2011 WHS Regulation.

AS 1716 approved respirators with P1 (dust) or P2 (dust and fumes) filters and coveralls should be worn to prevent exposure to airborne lead.

Spreading of lead-based dust into clean areas should be prevented.

At the end of demolition operations, a clearance inspection and sampling program should be carried out and a Clearance Certificate issued.

To ensure that no contamination has occurred as a result of the demolition process, soil and dust testing within the property should be carried out before and after the demolition process.

6.5 Polychlorinated Biphenyls (PCBs)

Due to safety reasons, light fittings were not sampled but may contain PCBs. If replacement of light fittings is to occur the capacitors should be checked against a capacitor register to determine the existence of PCBs.

Option 1 (preferred)

Remove and replace the light fittings (disposing of the capacitors separately) in the subject area following all relevant electrical safety codes of practice.

When working with light fittings containing PCBs undertake safe working methods as stated within the ANZECC (1997) Guidelines: Identification of PCB-containing capacitors: An information booklet for Electricians and Electrical Contractors and in accordance with WHS regulations.

Option 2 (maintenance of existing light fittings)

Maintain the light fittings in working electrical order.

Clean up the PCB oil inside the fittings as the faults occur to make sure spillage does not occur.

For further information regarding the handing and removal of PCBs, please refer to WHS guidelines.


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

of 45

Appendix A: Hazardous Materials Register

Hygienists:Bibiana Ortiz and Andrew O'Neill Address:

ADE Job Number: STC-887-12927

Bu

ild

ing

Ro

om

Su

rfa

ce

Ma

teri

al

Ap

plic

ati

on

Qu

an

tity

Un

its

Sa

mp

le T

yp

e

Sa

mp

le ID

No

.

Ph

oto

No

.

An

aly

tic

al

Re

su

lt

Ma

teri

al

Co

nd

itio

n a

s

Su

rve

ye

d

Ris

k S

tatu

s

Control

Recommendations/

Comments

Re

vie

w D

ate

Consultant

/ Hygienist

Name

Control

Action

Taken

Da

te A

cti

on

ed

Contractor

Details

13.11.2017 1 GlasshouseGround level,

interior

East wall,

Electrical

distribution

board (interior)

Presumed

asbestos

containing

backing panel

1 sq. m

No sample due

to electrical

hazard

Visual inspection 2Presumed to contain

asbestosGood Low

Remove using a Class B licensed

asbestos removal contractor. Engage

Licensed Asbestos Assessor to

undertake airborne asbestos

monitoring during and following

removal works. In accordance with

Code of Practice Safe Removal of

Asbestos [NOHSC: 2002 (2005)].

Prior to

demolition

13.11.2017 2 Glasshouse

Ground level,

exterior,

throughout

Window

beddings

Mastic in

framework200 l. m Mastic 12927-Asb1 3 No asbestos detected Good N/A No asbestos hazard detected N/A

13.11.2017 3Garage/Work

shed

Ground level,

interior, north

section, toilet

Exterior and

interior walls

White paint

system16 sq. m Paint 12927-Pb1 5 <10,000 mg/kg Poor N/A No lead hazards detected N/A


shed

Ground level,

interior, east wall

Air conditioning

control panelBacking board 2 Count

No sample due

to electrical

hazard

Visual inspection N/APresumed to contain

asbestosGood Low









Prior to

demolition


shed

Ground level,

interior, east wall

Behind

electrical

distribution

board

Fibre cement

sheeting<1 sq. m Fibre cement 12927-Asb2 7

Chrysotile asbestos

detectedFair Low









Prior to

demolition


shed

Ground level,

interior, east wall

Electrical

distribution

board

Presumed

asbestos

containing

backing panel

1 sq. m

No sample due

to electrical

hazard


asbestosGood Low









Prior to

demolition

B1 – Glasshouse at 259 Riverstone Road, Riverstone

CORRECTIVE ACTIONSRISK MANAGEMENT

W1, MaxiPak tenancy, interior, north section, above offices

W1, MaxiPak tenancy, electrical meter room

W1, MaxiPak tenancy, interior, west side internal room

B2 – Garage/Work Shed interior at 259 Riverstone Road, Riverstone

Hazardous Materials Register

Date Event

LOCATION MATERIAL DESCRIPTION

Inaccessible Areas:

Inspection Date: 13.11.2017

280 Garfield Road East and 259 Riverstone Road, Riverstone NSW

STC-887-12927 280 Garfield Road East and 259 Riverstone Road, Riverstone NSW.REGISTER.HMS1.v1 final 1/7

Bu

ild

ing

Ro

om

Su

rfa

ce

Ma

teri

al

Ap

plic

ati

on

Qu

an

tity

Un

its

Sa

mp

le T

yp

e

Sa

mp

le ID

No

.

Ph

oto

No

.

An

aly

tic

al

Re

su

lt

Ma

teri

al

Co

nd

itio

n a

s

Su

rve

ye

d

Ris

k S

tatu

s

Control

Recommendations/

Comments

Re

vie

w D

ate

Consultant

/ Hygienist

Name

Control

Action

Taken

Da

te A

cti

on

ed

Contractor

Details



Date Event



shed

Upper ground

level, interior,

east section,

mezzanine area

Floor Dust 0.15 sq. m Dust swab 12927-Asb3 8 No asbestos detected N/A N/A No asbestos hazard detected N/A


shed

Upper ground

level, interior,

east section,

mezzanine area

Floor Dust 20 sq. mDust swab in

0.15 sq, m12927-Pb2 8 <1 mg/m

2 N/A N/A No lead hazards detected N/A


shed

Ground level,

interior

Floor,

expansion

joints

Bituminous

membrane<1 sq. m

Bituminous

membrane12927-Asb4 9 No asbestos detected N/A N/A No asbestos hazard detected N/A


shed

Underground

level, interior

Walls

expansion

joints

Grout <1 sq. m Cement 12927-Asb5 10 No asbestos detected N/A N/A No asbestos hazard detected N/A


shed

Underground

level, interior

Fluorescent

light fittingCapacitor 1 Count

No sample due

to electrical

hazard

Visual inspection 10Presumed PCB

containing capacitorsGood Low

Remove and dispose of in accordance

with the Polychlorinated Biphenyls

Management Plan, Revised Edition

April 2003 prior to refurbishment or

demolition.

Prior to

demolition


shed

Underground

level, interiorSafe

Internal

insulation1 Count

Not accessible,

locked without

a key


asbestosGood Low

Remove using a Class A licensed








Prior to

demolition

13.11.2017 13 Dilapidated shed

Ground level,

exterior,

throughout

WallsGreen lead

paint200 sq. m Lead paint 12927-Pb3 11 >50,000 mg/kg Poor Low

Remove flaking sections and over

paint with a lead-free paint. Remove

under controlled conditions in

accordance with AS 4361.2:1998

Guide to lead paint management prior

to renovation or demolition works.

Prior to

demolition

13.11.2017 14 Dilapidated shedGround level,

interiorAir conditioning

Internal

insulation1 Count

No sample due

to

encapsulation

No sample

possible due to

encapsulation

N/APresumed to contain

SMFFair Low

Remove prior to demolition works in

accordance with the Code of Practice

for the Safe Use of Synthetic Mineral

Fibres [NOHSC: 2006 (1990)]

Prior to

demolition

13.11.2017 15

East warehouse,

Flower Power

tenancy

Ground level,

interior

Ceiling space,

throughout

Sarking

insulation4160 sq. m Sarking 12927-Asb13 18 No asbestos detected Good N/A No asbestos hazard detected N/A

13.11.2017 16

East warehouse,

Flower Power

tenancy

Ground level,

interior

Ceiling,

fluorescent

light fittings,

throughout

Capacitors 20 Count

No sample due

to electrical

hazard







demolition.

Prior to

demolition

B3 – Dilapidated Shed at 259 Riverstone Road, Riverstone

W1 – Warehouse interior at 280 Garfield Road East, Riverstone


Bu

ild

ing

Ro

om

Su

rfa

ce

Ma

teri

al

Ap

plic

ati

on

Qu

an

tity

Un

its

Sa

mp

le T

yp

e

Sa

mp

le ID

No

.

Ph

oto

No

.

An

aly

tic

al

Re

su

lt

Ma

teri

al

Co

nd

itio

n a

s

Su

rve

ye

d

Ris

k S

tatu

s

Control

Recommendations/

Comments

Re

vie

w D

ate

Consultant

/ Hygienist

Name

Control

Action

Taken

Da

te A

cti

on

ed

Contractor

Details



Date Event


13.11.2017 17

East warehouse,

Flower Power

tenancy

Ground level,

interior, north

entry

Ceiling beam Dust < 1 sq. m Dust swab 12927-Asb10 18 No asbestos detected Poor N/A No asbestos hazard detected N/A

13.11.2017 18

East warehouse,

Flower Power

tenancy

Ground level,

interior, north

side

Ceiling beam Dust < 1 sq. m Dust swab 12927-Asb11 18 No asbestos detected Poor N/A No asbestos hazard detected N/A

13.11.2017 19

East warehouse,

Flower Power

tenancy

Ground level,

interior, central Ceiling beam Dust < 1 sq. m Dust swab 12927-Asb12 18 No asbestos detected Poor N/A No asbestos hazard detected N/A

13.11.2017 20

East warehouse,

Flower Power

tenancy

Upper ground

level, interiorNorth wall

Fibre cement

sheeting40 sq. m Fibre cement 12927-Asb6 13 No asbestos detected Fair N/A No asbestos hazard detected N/A

13.11.2017 21

East warehouse,

Flower Power

tenancy

Upper ground

level, interior

North wall

cavity

Internal

insulation40 sq. m Fibrous mass 12927-Asb7 13 SMF detected Fair Low





Prior to

demolition

13.11.2017 22

East warehouse,

Flower Power

tenancy

Upper ground

level, interior

Staff rooms,

walls

Fibre cement

sheeting115 sq. m Fibre cement

Same as 12927-

Asb614 No asbestos detected Fair N/A No asbestos hazard detected N/A

13.11.2017 23

East warehouse,

Flower Power

tenancy

Upper ground

level, interior

Staff rooms,

air conditioning

units

Internal

insulation2 Count

No sample due

to

encapsulation


SMFGood Low





Prior to

demolition

13.11.2017 24

East warehouse,

Flower Power

tenancy

Upper ground

level, interior

Staff rooms,

floor

Vinyl and

underlay paper14 sq. m Vinyl tiles 12927-Asb8 15 SMF detected Fair Low





Prior to

demolition

13.11.2017 25

East warehouse,

Flower Power

tenancy

Upper ground

level, interior

Staff room,

kitchenette,

boiler

Internal

insulation1 Count

No sample due

to

encapsulation


SMFGood Low





Prior to

demolition

13.11.2017 26

East warehouse,

Flower Power

tenancy

Upper ground

level, interior

Outside of staff

room, hot water

heater

Internal

insulation1 Count

No sample due

to

encapsulation


SMFGood Low





Prior to

demolition

13.11.2017 27

East warehouse,

Flower Power

tenancy

Upper ground

level, interior

North wall,

offices, air

conditioning

unit

Internal

insulation1 Count

No sample due

to

encapsulation


SMFGood Low





Prior to

demolition

13.11.2017 28

East warehouse,

Flower Power

tenancy

Upper ground

level, interior

Central brick

wall, opposite

staff room,

EDB

Bituminous

backing board

(interior)

1 Count

No sample due

to electrical

hazard


asbestosGood Low









Prior to

demolition


Bu

ild

ing

Ro

om

Su

rfa

ce

Ma

teri

al

Ap

plic

ati

on

Qu

an

tity

Un

its

Sa

mp

le T

yp

e

Sa

mp

le ID

No

.

Ph

oto

No

.

An

aly

tic

al

Re

su

lt

Ma

teri

al

Co

nd

itio

n a

s

Su

rve

ye

d

Ris

k S

tatu

s

Control

Recommendations/

Comments

Re

vie

w D

ate

Consultant

/ Hygienist

Name

Control

Action

Taken

Da

te A

cti

on

ed

Contractor

Details



Date Event


13.11.2017 29

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior

East office, air

conditioning

Internal

insulation3 Count

No sample due

to

encapsulation


SMFGood Low





Prior to

demolition

13.11.2017 30

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior

East office,

south wall

Fibre cement

sheeting15 sq. m Fibre cement 12927-Asb9 19 No asbestos detected Good N/A No asbestos hazard detected N/A

13.11.2017 31

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior

East office,

south wall

cavity

Internal

insulation15 sq. m Sarking Visual inspection 19

Presumed to contain

SMFGood Low





Prior to

demolition

13.11.2017 32

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior

Ceiling space,

throughout

Sarking

insulation500 sq. m Sarking Visual inspection 20

Presumed to contain

SMFGood Low





Prior to

demolition

13.11.2017 33

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior

Ceiling space,

flexible air

ducting,

throughout

Internal

insulation50 sq. m Fibrous mass Visual inspection 20

Presumed to contain

SMFGood Low





Prior to

demolition

13.11.2017 34

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior

Ceiling space,

throughoutDust 0.09 sq. m Dust swab 12927-Asb17 20 No asbestos detected Poor N/A No asbestos hazard detected N/A

13.11.2017 35

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior

Entry,

kitchenette,

boiler

Internal

insulation1 Count Cement Visual inspection 21

Presumed to contain

SMFGood Low





Prior to

demolition

13.11.2017 36

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior

East office,

hallway south

wall

Fibre cement

sheeting2 sq. m Fibre cement

Same as 12927-

Asb9N/A No asbestos detected Good N/A No asbestos hazard detected N/A

13.11.2017 37

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior,

warehouse, north

west wall

Wall cavityInternal

insulation60 sq. m Fibrous mass 12927-Asb25 27

Presumed to contain

SMFGood Low





Prior to

demolition

13.11.2017 38

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior,

warehouse, west

and east sides

only

CeilingSarking

insulation4200 sq. m Sarking Visual inspection N/A

Presumed to contain

SMFGood Low





Prior to

demolition

13.11.2017 39

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior,

warehouse,

ceiling entry

Beam Dust 0.09 sq. m Dust swab 12927-Asb21 28 No asbestos detected Poor N/A No asbestos hazard detected N/A

13.11.2017 40

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior,

warehouse,

ceiling south area


13.11.2017 41

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior,

warehouse,

ceiling west side



Bu

ild

ing

Ro

om

Su

rfa

ce

Ma

teri

al

Ap

plic

ati

on

Qu

an

tity

Un

its

Sa

mp

le T

yp

e

Sa

mp

le ID

No

.

Ph

oto

No

.

An

aly

tic

al

Re

su

lt

Ma

teri

al

Co

nd

itio

n a

s

Su

rve

ye

d

Ris

k S

tatu

s

Control

Recommendations/

Comments

Re

vie

w D

ate

Consultant

/ Hygienist

Name

Control

Action

Taken

Da

te A

cti

on

ed

Contractor

Details



Date Event


13.11.2017 42

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior,

warehouse,

ceiling east side


13.11.2017 43

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior, middle of

warehouse

Electrical

distribution

board

Bituminous

backing board

(interior)

1 Count

No sample due

to electrical

hazard


asbestosGood Low









Prior to

demolition

13.11.2017 44

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior, west side

internal rooms

warehouse

Floor Vinyl floor tiles 10 sq. m Vinyl 12927-Asb26 N/A No asbestos detected Good N/A No asbestos hazard detected N/A

13.11.2017 45

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior, west side

internal rooms

warehouse

Ceiling space,

flexible air

conditioning

ducting,

throughout

Internal

insulation20 sq. m

No sample due

to

encapsulation


SMFGood Low





Prior to

demolition

13.11.2017 46

Middle

warehouse,

MaxiPak tenancy

Upper ground

level, interior,

west section,

kitchen

BoilerInternal

insulation1 Count

No sample due

to

encapsulation


SMFGood Low





Prior to

demolition

13.11.2017 47

Middle

warehouse,

MaxiPak tenancy

Upper ground

level, interior,

west section,

kitchen

WallsFibre cement

sheeting60 sq. m Fibre cement 12927-Asb27 23 No asbestos detected Good N/A No asbestos hazard detected N/A

13.11.2017 48

Middle

warehouse,

MaxiPak tenancy

Upper ground

level, interior,

west section,

unused office

area, throughout

Ceiling,

fluorescent

light fittings,

throughout

Capacitors 92 Count

No sample due

to electrical

hazard







demolition.

Prior to

demolition

13.11.2017 49

Middle

warehouse,

MaxiPak tenancy

Upper ground

level, interior,

west section,

unused office

area, throughout

Ceiling spaceSarking

insulation2500 sq. m Sarking

Same as 12927-

Asb13N/A No asbestos detected Poor N/A No asbestos hazard detected N/A

13.11.2017 50

Middle

warehouse,

MaxiPak tenancy

Upper ground

level, interior,

west section,

unused office

area

Electrical

distribution

board

Bituminous

backing board

(interior)

1 Count

No sample due

to electrical

hazard


asbestosGood Low









Prior to

demolition

13.11.2017 51

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior,

warehouse, south

wall, west section

Electrical

distribution

board

Bituminous

backing board

(interior)

1 Count

No sample due

to electrical

hazard


asbestosGood Low









Prior to

demolition

13.11.2017 52

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior,

warehouse

throughout

Ceiling,

fluorescent

light fittings,

throughout

Capacitors 124 Count

No sample due

to electrical

hazard

Visual inspection N/APresumed PCB






demolition.

Prior to

demolition


Bu

ild

ing

Ro

om

Su

rfa

ce

Ma

teri

al

Ap

plic

ati

on

Qu

an

tity

Un

its

Sa

mp

le T

yp

e

Sa

mp

le ID

No

.

Ph

oto

No

.

An

aly

tic

al

Re

su

lt

Ma

teri

al

Co

nd

itio

n a

s

Su

rve

ye

d

Ris

k S

tatu

s

Control

Recommendations/

Comments

Re

vie

w D

ate

Consultant

/ Hygienist

Name

Control

Action

Taken

Da

te A

cti

on

ed

Contractor

Details



Date Event


13.11.2017 53

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior,

warehouse ,

south wall, east

section

Electrical

distribution

board

Bituminous

backing board

(interior)

1 Count

No sample due

to electrical

hazard


asbestosGood Low









Prior to

demolition

13.11.2017 54

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior,

warehouse ,

north section,

above offices

Room not

accessible

Hazardous

materialsUnknown Unknown Not accessible Not accessible N/A

Presumed to contain

hazardous materialsUnknown High

Grant access and perform hazardous

building materials survey

Prior to

demolition

13.11.2017 55

Middle

warehouse,

MaxiPak tenancy

Ground level,

exterior access,

electrical meter

room

Room not

accessible

Hazardous


Presumed to contain




Prior to

demolition

13.11.2017 56

Middle

warehouse,

MaxiPak tenancy

Ground level,

interior, west side

internal rooms

warehouse

Room not

accessible

Hazardous


Presumed to contain




Prior to

demolition

13.11.2017 57

West warehouse,

supreme furniture

tenancy

Ground level,

interior west entryCeiling beam Dust 0.09 sq. m Dust swab 12927-Asb14 N/A No asbestos detected Poor N/A No asbestos hazard detected N/A

13.11.2017 58

West warehouse,

supreme furniture

tenancy

Ground level,

interior centre of

north warehouse

Ceiling beam Dust 0.09 sq. m Dust swab 12927-Asb15 N/A No asbestos detected Poor N/A No asbestos hazard detected N/A

13.11.2017 59

West warehouse,

supreme furniture

tenancy

Ground level,

interior west

entry, south

warehouse

Ceiling beam Dust 0.09 sq. m Dust swab 12927-Asb16 36 No asbestos detected Poor N/A No asbestos hazard detected N/A

13.11.2017 60

West warehouse,

supreme furniture

tenancy

Level 1, interior

North side,

offices, air

conditioning

Internal

insulation6 Count

No sample due

to

encapsulation


SMFGood Low





Prior to

demolition

13.11.2017 61

West warehouse,

supreme furniture

tenancy

Level 1, interiorFloor,

throughout

Carpet

underlay300 sq. m Underlay board 12927-Asb18 33 No asbestos detected Good N/A No asbestos hazard detected N/A

13.11.2017 62

West warehouse,

supreme furniture

tenancy

Level 1, interior Toilets Vinyl floor tiles 35 sq. m Vinyl 12927-Asb19 33 No asbestos detected Good N/A No asbestos hazard detected N/A

13.11.2017 63

West warehouse,

supreme furniture

tenancy

Level 1, interiorKitchenette, hot

water heater

Internal

insulation1 Count

No sample due

to

encapsulation


SMFGood Low





Prior to

demolition

13.11.2017 64

West warehouse,

supreme furniture

tenancy

Level 1, interior

Fluorescent

light fittings,

throughout

Capacitors 30 Count

No sample due

to electrical

hazard







demolition.

Prior to

demolition

13.11.2017 65

West warehouse,

supreme furniture

tenancy

Level 1, interiorCeiling space,

throughout

Sarking

insulation300 sq. m

No sample due

to

encapsulation

Same as 12927-

Asb13N/A No asbestos detected Good N/A No asbestos hazard detected N/A


Bu

ild

ing

Ro

om

Su

rfa

ce

Ma

teri

al

Ap

plic

ati

on

Qu

an

tity

Un

its

Sa

mp

le T

yp

e

Sa

mp

le ID

No

.

Ph

oto

No

.

An

aly

tic

al

Re

su

lt

Ma

teri

al

Co

nd

itio

n a

s

Su

rve

ye

d

Ris

k S

tatu

s

Control

Recommendations/

Comments

Re

vie

w D

ate

Consultant

/ Hygienist

Name

Control

Action

Taken

Da

te A

cti

on

ed

Contractor

Details



Date Event


13.11.2017 66

West warehouse,

supreme furniture

tenancy

Level 1, interiorWall cavity,

throughout

Internal

insulation350 sq. m Fibrous mass 12927-Asb20 32 SMF detected Good Low





Prior to

demolition

13.11.2017 67

West warehouse,

supreme furniture

tenancy

Ground level,

north eastern,

office

Air conditioningInternal

insulation1 Count

No sample due

to

encapsulation


SMFGood Low





Prior to

demolition

13.11.2017 68

West warehouse,

supreme furniture

tenancy

Ground level,

north eastern,

office

Fluorescent

light fittingsCapacitors 7 Count

No sample due

to electrical

hazard







demolition.

Prior to

demolition

13.11.2017 69

West warehouse,

supreme furniture

tenancy

Ground level,

north eastern,

office

Electrical

distribution

board

Bituminous

backing board

(interior)

1 sq. m

No sample due

to electrical

hazard


asbestosGood Low









Prior to

demolition

13.11.2017 70

West warehouse,

supreme furniture

tenancy

Ground level,

interior, north

west kitchenette

Hot water

heater

Internal

insulation1 Count

No sample due

to

encapsulation


SMFGood Low





Prior to

demolition



Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 19 of 45

Appendix B: Hazardous Materials Test Results


Victorian Office:

Telephone:

Internet:

ABN:






Thornbury, VIC 3071

NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 20 of 45

Table 3. Summary of Asbestos Analysis Results.

Sample No.

Matrix

Concentration Detected / Identification Results

Sample Locations

12927-Asb01 Mastic No Asbestos Detected B1, ground level, exterior, window beddings

12927-Asb02 Fibre cement

sheeting Chrysotile Asbestos

Detected B2, ground level, interior, east wall, behind electrical distribution board

12927-Asb03 Dust No Asbestos Detected B2, upper ground level, interior, east section, mezzanine area, floor

12927-Asb04 Bituminous membrane

No Asbestos Detected B2, ground level, interior, floor expansion joints

12927-Asb05 Grout No Asbestos Detected B2, underground level, interior, walls, expansion joints


sheeting No Asbestos Detected

W1, Flower Power (FP) tenancy, upper ground level, interior, north wall

12927-Asb07 Internal

insulation Synthetic Mineral Fibres Detected

W1, FP tenancy, upper ground level, interior, north wall cavity

12927-Asb08 Vinyl & paper

underlay Synthetic Mineral Fibres Detected

W1, FP tenancy, upper ground level, interior, staff rooms, floor


sheeting No Asbestos Detected

W1, MPL office, interior, east office, south wall

12927-Asb10 Dust No Asbestos Detected W1, FP tenancy, interior, north entry, ceiling beam

12927-Asb11 Dust No Asbestos Detected W1, FP tenancy, interior, north side, ceiling beam

12927-Asb12 Dust No Asbestos Detected W1, FP tenancy, interior, central, ceiling beam

12927-Asb13 Sarking

Insulation No Asbestos Detected

W1, FP tenancy, ground level, interior, ceiling, throughout

12927-Asb14 Dust No Asbestos Detected W1, Supreme Furniture (SF) factory, interior, west entry, ceiling beam

12927-Asb15 Dust No Asbestos Detected W1, SF factory, interior, centre of north warehouse, ceiling beam

12927-Asb16 Dust No Asbestos Detected W1, SF factory, interior, west entry, south warehouse, ceiling beam

12927-Asb17 Dust No Asbestos Detected W1, MPL office, interior, ceiling space, throughout

12927-Asb18 Carpet

underlay No Asbestos Detected

W1, SF, interior, north side offices, floor, throughout

12927-Asb19 Vinyl No Asbestos Detected W1, SF, interior, north side offices, toilet

12927-Asb20 SMF Synthetic Mineral Fibres Detected

W1, SF, interior, north side offices, ceiling space, throughout


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 21 of 45

Table 3. Continued.

Sample No.

Matrix

Concentration Detected / Identification Results

Sample Locations

12927-Asb21 Dust No Asbestos Detected W1, MPL warehouse, ceiling entry, beam

12927-Asb22 Dust No Asbestos Detected W1, MPL warehouse, ceiling, south area, beam

12927-Asb23 Dust No Asbestos Detected W1, MPL warehouse, ceiling, west side, beam

12927-Asb24 Dust No Asbestos Detected W1, MPL warehouse, ceiling, east side, beam

12927-Asb25 Internal

insulation Synthetic Mineral Fibres Detected

W1, MPL warehouse, interior, north west wall, wall cavity

12927-Asb26 Vinyl No Asbestos Detected W1, MPL warehouse, interior, west side internal rooms, flooring

Table 4. Summary of Lead analysis results.

Sample No.

Acceptable Level

Concentration Detected Sample Locations

12927-Pb1 10,000 mg/kg <10,000 mg/kg B2, ground level, north section, toilet, interior and exterior walls, white paint system

12927-Pb2 10,000 mg/kg <1 mg/m2 B2, upper ground level, interior, east section, mezzanine area, floor, dust

12927-Pb3 10,000 mg/kg >50,000 mg/kg B3, ground level, exterior, walls, green paint system

Analysis Report STC-887-12927 ASB 1

1

Sydney Laboratory Services

A division of A. D. Envirotech Australia Pty Ltd A.C.N. 093 452 950Unit 4/10-11 Millennium Court,Silverwater 2128Ph: (02) 9648-6669

Analysis report: STC-887-12927 ASB 1

14.11.201714.11.201714.11.2017

Client: Orion EngineeringJob Location: 280 Garfield Road East & 259 Riverstone Road, Riverstone NSW

Analysis performed by: Results Authorised By:

Zheng Liu Lili ShiApproved asbestos identifier Approved Signatory

Accreditation No.14664.Accredited for compliance with ISO/IEC 17025.The results of the tests, calibrations and/or measurements included in this document are traceableto Australian/national standards.

Tests not covered by NATA are denoted with *.

Date Analysed:Date Received:

Report Date:

Analytical method: AS 4964-2004 "Method for the qualitative iedntification of asbestos in bulk samples" in conjunction with AD Envirotech's ABI Methods for Polarised Light Microscopy with dispersion staining


2

General Comments:

All samples are analysed as received.Sampling performed by AD Envirotech is not covered by NATA scope.Samples are stored for period of 3 months.Due to the difficulty of estimating the load on the swab the test is carried out for presence or absence of asbestos only. ¹ Independent confirming technique such as infrared spectroscopy, X-ray diffraction, scanning or transmission electron microscopy is advised.

Accreditation No.14664.Accredited for compliance with ISO/IEC 17025.The results of the tests, calibrations and/or measurements included in this document are traceableto Australian/national standards.



3

Laboratory Sample No.

Sample Description/Matrix

Sample Dimensions (cm) unless stated otherwise

Result Comments

0.4 x 0.2 x 0.2 No Chrysotile asbestos found NilNo Amosite asbestos found NilNo Crocidolite asbestos found NilNo Synthetic Mineral Fibres found NilOrganic fibres found Nil

1.6 x 0.8 x 0.5 Chrysotile asbestos found NilNo Amosite asbestos found NilNo Crocidolite asbestos found NilNo Synthetic Mineral Fibres found NilOrganic fibres found Nil

5 cm diameter No Chrysotile asbestos found NilNo Amosite asbestos found NilNo Crocidolite asbestos found NilNo Synthetic Mineral Fibres found NilOrganic fibres found Nil




2.0 x 1.6 x 0.2 No Chrysotile asbestos found NilNo Amosite asbestos found NilNo Crocidolite asbestos found NilSynthetic Mineral Fibres found NilOrganic fibres found Nil

Fibrous Mass / W1-Asb7

12927-Asb1

12927-Asb2

12927-Asb3

12927-Asb4

12927-Asb5

12927-Asb6

12927-Asb7

Glue / B1-Asb1

Fibre Cement / B2-Asb2

Dust Swab / B2-Asb3

Bituminous membrane / B2-Asb4




4




Result Comments








12927-Asb14

12927-Asb8

12927-Asb9

12927-Asb10

12927-Asb11

12927-Asb12

12927-Asb13

Vinyl Tile ¹ / W1-Asb8

Fibre Cement / W1-Asb9

Dust Swab / W1-Asb10






5




Result Comments








12927-Asb20

12927-Asb21

12927-Asb15

12927-Asb16

12927-Asb17

12927-Asb18

12927-Asb19









6




Result Comments







12927-Asb26

12927-Asb27

12927-Asb22

12927-Asb23

12927-Asb24

12927-Asb25






Fibre Cement / W1-Asb27

Analysis Report STC-887-12927-1

New South Wales Office:A. D. Envirotech Australia Pty LtdUnit 4, 10-11 Millennium CourtSilverwater, NSW 2128

Telephone:(02) 9648 6669

e-mail: [email protected]: 520 934 529 50

p 1 of 5



Analysis report: STC-887-12927-1

Customer: A. D. Envirotech Australia Pty. Ltd.Attention: Edward Moss

Sample Log In DetailsYour reference: STC-887-12927-1No. of Samples: 2Date Received: 14.11.2017Date completed instructions received: 14.11.2017Date of analysis: 15.11.2017

Report DetailsReport Date: 15.11.2017Method number**: ESA-MP-01

ESA-MP-05

Results Authorised By:

Ross Nefodov, B.Sc. (Environmental Sc.), M.PE.(Civil Engineering)Managing Director

NATA approved signatory

Accreditation No.14664.

Accredited for compliance with ISO/IEC 17025.

measurements included in this document are traceable


The results of the tests, calibrations and/or

to Australian/national standards.



Telephone:(02) 9648 6669


p 2 of 5

General Comments and Glossary

Samples are analysed on "as received" basis.

Samples were delivered chilled N/A

Samples were preserved in correct manner N/A

Sample containers for volatile analysis were received with minimal headspace N/A

Samples were analysed within holding time N/A

Some samples have been subcontracted No

1. All samples are tested in batches of 20. 2. All results for soil samples are reported per gram of dry soil, unless otherwise stated.3. However surrogate standards are added to samples due to PAH and BTEX analysis and recoveries are calculated, samples' results are not corrected for standards recoveries.4. Analysis of VOC in water samples are performed on unfiltered waters (as received), spiked with surrogate 5. If heterogenous or insufficient material provided LCS is used as matrix spike for QA/QC purposes.6. Duplicate sample and matrix spike recoveries may not be prepared on smaller jobs, however, were analysed at a frequency7. QA/QC samples shown within the report that states the word "BATCH"; Batch Blank, Matrix Spike and Duplicate were prepared on samples from outside of reported job.

Blank: 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 for samples.Duplicate: This is the complete duplicate analysis of a sample from the process batch. If possible, the sampleselected should be one where the analyte concentration is easily measurable.Matrix Spike: A portion of the sample is spiked with a known concentration of target analyte. The purpose of the matrixspike is to monitor the performance of the analytical method used and to determine whether matrix interferences exist.LCS (Laboratory Control Sample): This comprises either a standard reference material or a control matrix (such as a blanksand or water) fortified with analytes representative of the analyte class. It is simply a check sample.Surr. (Surrogate Spike): Surrogates are known additions to each sample, blank, matrix spike and LCS in a batch, of compoundswhich are similar to the analyte of interest, however are not expected to be found in real samples.

INS: Insufficient sample for this test>: Greater thanLCS: Laboratory Control SampleNT: Not tested<: Less thanRPD: Relative Percent DifferenceNA: Test not requiredPQL: Practical Quantitation Limit

Laboratory Acceptance Criteria

Matrix Spikes and LCS: Generally 70-130% for inorganics/metals, 60-140% for organics is acceptable.Matrix heterogeneity may result in matrix spike analyses falling outside these limits.

RPD Duplicates: Global RPD Duplicates Acceptance Criteria is 30% however the following acceptance guidelines are equally applicable: Results <10 times the PQL : No Limit Results between 10-20 times the PQL : RPD must lie between 0-50% Results >20 times the PQL : RPD must lie between 0-30% Surrogate Recoveries : Recoveries must lie between 50-150% - Phenols 20-130%.

Accreditation No.14664.Accredited for compliance with ISO/IEC 17025.







Telephone:(02) 9648 6669


p 3 of 5

**Methods Number Description:

ESA-MP-01 Determination of metals by MP-AES

ESA-MP-02 Digestion of soil samples for MP-AES analysis

ESA-MP-03 Preparation of water samples for metals determination by MP-AES

ESA-MP-04 TCLP for inorganic contaminants

ESA-MP-05 Digestion of paint and dust samples for lead content determination

ESA-MP-06 Digestion of air filters

ESA-MP-07 Digestion of swabs for determination of lead content in dust

ESA-P-ORG3 Analysis of TRH and TPH by GC-FID

ESA-P-ORG04 Separatory funnel extraction of PAHs from water matrices including TCLP extracts

ESA-P-ORG05 Separatory funnel extraction of TRH and TPH from water matrices

ESA-P-ORG07 Extraction of BTEX and VTRX from soil matrices

ESA-P-ORG08 Analysis of soil extracts and waters by P&T GCMS

ESA-P-ORG09 Extraction of TRH from solid matrices

ESA-P-ORG11 Extraction of OCP OPP and PAH from soil matrices

ESA-P-ORG12 Analysis of OCP OPP and PAHs by GC-MS




This document shall not be reproduced, except in full.





Telephone:(02) 9648 6669


p 4 of 5

Lab ID PQL (mg/kg) 12927-C1 12927-C2

Sample Name 12927-B2-Pb1 12927-B2-Pb3

Sample Mass Digested (g) 0.1 0.1

Lead 100 370 >50000Moisture %



Telephone:(02) 9648 6669


p 5 of 5

Lab ID PQL (mg/kg)

Sample Name

Sample Mass Digested (g)

Lead 100Moisture %

Batch Blank 1 Batch Blank spike 1

Batch Matrix spike 1-LCS

Batch Duplicate 1-Value 1

Batch Duplicate 1-Value 2

Batch Duplicate 1

<100 93% 93% NT NT NT

Comments:NT - Insufficient material to perform this testLCS - Laboratory Control Sample



Telephone:(02) 9648 6669


p 1 of 5



Analysis report: STC-887-12927-2

Customer: A. D. Envirotech Australia Pty. Ltd.Attention: Edward Moss

Sample Log In DetailsYour reference: STC-887-12927-2No. of Samples: 1Date Received: 14.11.2017Date completed instructions received: 14.11.2017Date of analysis: 15.11.2017

Report DetailsReport Date: 15.11.2017Method number**: ESA-MP-01

ESA-MP-07

Results Authorised By:

Ross Nefodov, B.Sc. (Environmental Sc.), M.PE.(Civil Engineering)Managing Director

NATA approved signatory

Accreditation No.14664.

Accredited for compliance with ISO/IEC 17025.







Telephone:(02) 9648 6669


p 2 of 5

General Comments and Glossary

Samples are analysed on "as received" basis.

Samples were preserved in correct manner N/A

Sample containers for volatile analysis were received with minimal headspace N/A

Samples were analysed within holding time N/A

Some samples have been subcontracted No

1. All samples are tested in batches of 20. 2. All results for soil samples are reported per gram of dry soil, unless otherwise stated.3. However surrogate standards are added to samples due to PAH and BTEX analysis and recoveries are calculated, samples' results are not corrected for standards recoveries.4. Analysis of VOC in water samples are performed on unfiltered waters (as received), spiked with surrogate 5. If heterogenous or insufficient material provided LCS is used as matrix spike for QA/QC purposes.6. Duplicate sample and matrix spike recoveries may not be prepared on smaller jobs, however, were analysed at a frequency7. QA/QC samples shown within the report that states the word "BATCH"; Batch Blank, Matrix Spike and Duplicate were prepared on samples from outside of reported job.

Blank: 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 for samples.Duplicate: This is the complete duplicate analysis of a sample from the process batch. If possible, the sampleselected should be one where the analyte concentration is easily measurable.Matrix Spike: A portion of the sample is spiked with a known concentration of target analyte. The purpose of the matrixspike is to monitor the performance of the analytical method used and to determine whether matrix interferences exist.LCS (Laboratory Control Sample): This comprises either a standard reference material or a control matrix (such as a blanksand or water) fortified with analytes representative of the analyte class. It is simply a check sample.Surr. (Surrogate Spike): Surrogates are known additions to each sample, blank, matrix spike and LCS in a batch, of compoundswhich are similar to the analyte of interest, however are not expected to be found in real samples.

INS: Insufficient sample for this test>: Greater thanLCS: Laboratory Control SampleNT: Not tested<: Less thanRPD: Relative Percent DifferenceNA: Test not requiredPQL: Practical Quantitation Limit

Laboratory Acceptance Criteria

Matrix Spikes and LCS: Generally 70-130% for inorganics/metals, 60-140% for organics is acceptable.Matrix heterogeneity may result in matrix spike analyses falling outside these limits.

RPD Duplicates: Global RPD Duplicates Acceptance Criteria is 30% however the following acceptance guidelines are equally applicable: Results <10 times the PQL : No Limit Results between 10-20 times the PQL : RPD must lie between 0-50% Results >20 times the PQL : RPD must lie between 0-30% Surrogate Recoveries : Recoveries must lie between 50-150% - Phenols 20-130%.








Telephone:(02) 9648 6669


p 3 of 5

**Methods Number Description:

ESA-MP-01 Determination of metals by MP-AES

ESA-MP-02 Digestion of soil samples for MP-AES analysis

ESA-MP-03 Preparation of water samples for metals determination by MP-AES

ESA-MP-04 TCLP for inorganic contaminants

ESA-MP-05 Digestion of paint and dust samples for lead content determination

ESA-MP-06 Digestion of air filters

ESA-MP-07 Digestion of swabs for determination of lead content in dust

ESA-P-ORG3 Analysis of TRH and TPH by GC-FID

ESA-P-ORG04 Separatory funnel extraction of PAHs from water matrices including TCLP extracts

ESA-P-ORG05 Separatory funnel extraction of TRH and TPH from water matrices

ESA-P-ORG07 Extraction of BTEX and VTRX from soil matrices

ESA-P-ORG08 Analysis of soil extracts and waters by P&T GCMS

ESA-P-ORG09 Extraction of TRH from solid matrices

ESA-P-ORG11 Extraction of OCP OPP and PAH from soil matrices

ESA-P-ORG12 Analysis of OCP OPP and PAHs by GC-MS




This document shall not be reproduced, except in full.





Telephone:(02) 9648 6669


p 4 of 5

Lab ID PQL (mg/swab) 12927-C3

Sample Name 12927-B2-Pb2

Lead 0.001 0.070Moisture % 0%



Telephone:(02) 9648 6669


p 5 of 5

Lab ID PQL (mg/swab)

Sample Name

Lead 0.001Moisture %

Blank 1 Blank spike 1 Matrix spike 1-LCS

Duplicate 1-Value 1

Duplicate 1-Value 2

Duplicate 1

<0.001 96% 97% NT NT NT

NT - Insufficient material to perform this testLCS - Laboratory Control Sample

Comments:


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 22 of 45

Appendix C: Photographs


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 23 of 45

Photograph 1. B1 (facing east). Date: 13.11.2017.

Photograph 2. B1, ground level, interior, east wall, electrical distribution board with bituminous backing board, presumed to contain asbestos. Date: 13.11.2017.


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 24 of 45

Photograph 3. B1, ground level, exterior, window beddings, mastic, asbestos not detected. Date: 13.11.2017.

Photograph 4. B2 (facing south). Date: 13.11.2017.

12927-Asb01


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 25 of 45

Photograph 5. B2, ground level, interior, north section, toilet, white paint system. Date: 13.11.2017.

Photograph 6. B2, ground level, interior, east wall, electrical distribution board with bituminous backing board, presumed to contain asbestos. Date: 13.11.2017.

12927-Pb1


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 26 of 45

Photograph 7. B2, ground level, interior, east wall, behind electrical distribution board, asbestos containing fibre cement sheeting. Date: 13.11.2017.

Photograph 8. B2, upper ground level, interior, east section, mezzanine area, location of Sample No. 12927-Asb03 and 12927-Pb2. Date: 13.11.2017.

12927-Asb02


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 27 of 45

Photograph 9. B2, ground level, interior, floor, expansion joints, bituminous membrane, asbestos not detected. Date: 13.11.2017.

Photograph 10. B2, underground level, interior, wall expansion joints, asbestos not detected. Fluorescent light presumed to contain PCBs. Date: 13.11.2017.

12927-Asb05


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 28 of 45

Photograph 11. B3, ground level, exterior, lead containing green paint system. Date: 13.11.2017.

Photograph 12. W1, FP tenancy, ground level exterior. Date: 13.11.2017.

12927-Pb3


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 29 of 45

Photograph 13. W1, FP tenancy, upper ground level, north wall, fibre cement sheeting, no asbestos detected. Internal insulation, positive for SMF. Date: 13.11.2017.

Photograph 14. W1, FP tenancy, interior, upper ground level, staff room walls with fibre cement sheeting, no asbestos detected. Hot water heater presumed to contain SMF internal insulation. Date: 13.11.2017.

12927-Asb06/07


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 30 of 45

Photograph 15. W1, FP tenancy, interior, upper ground level, staff rooms, SMF containing vinyl floor tiles. Date: 13.11.2017.

Photograph 16. W1, FP tenancy, interior, upper ground level, staff room boiler presumed to contain SMF internal insulation. Date: 13.11.2017.

12927-Asb08


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 31 of 45

Photograph 17. W1, FP tenancy, Interior, upper ground level, central brick all opposite staff room, electrical distribution board presumed to have asbestos containing bituminous backing board. Date: 13.11.2017.

Photograph 18. W1, FP tenancy, interior, north entry, ceiling beam, no asbestos detected. Date: 13.11.2017.

12927-Asb10

12927-Asb13


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 32 of 45

Photograph 19. W1, MPL tenancy, east office, south wall, fibre cement sheeting and internal insulation, no asbestos detected. Date: 13.11.2017.

Photograph 20. W1, MPL tenancy, interior, ceiling space, throughout; sarking insulation presumed to contain SMF; flexible air conditioning ducting presumed to contain SMF; and dust, no asbestos detected. Date: 13.11.2017.

12927-Asb09

12927-Asb17

Sarking insulation

Air conditioning

ducting


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 33 of 45

Photograph 21. W1, MPL tenancy, interior, entry, kitchenette, hot water boiler presumed to contain SMF insulation. Date: 13.11.2017.

Photograph 22. W1, MPL tenancy, interior, middle of warehouse, electrical distribution board with bituminous backing board presumed to contain asbestos. Date: 13.11.2017.


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 34 of 45

Photograph 23. W1, MPL tenancy, interior, west section, kitchen, hot water boiler presumed to contain SMF insulation. Date: 13.11.2017.

Photograph 24. W1, MPL tenancy, upper ground level, interior, west section, unused office area, electrical distribution board presumed to have asbestos containing bituminous backing board. Date: 13.11.2017.


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 35 of 45

Photograph 25. W1, MPL tenancy, upper ground level, interior, throughout, sarking insulation presumed to contain SMF. Date: 13.11.2017.

Photograph 26. W1, MPL tenancy, interior, ground level, warehouse, south wall, east section, electrical distribution board with bituminous backing board presumed to contain asbestos. Date: 13.11.2017.


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 36 of 45

Photograph 27. W1, MPL tenancy, interior, ground level, warehouse, north west wall, wall cavity. Internal insulation containing SMF. Date: 13.11.2017.

Photograph 28. W1, MPL tenancy, interior, ground level, warehouse, ceiling beam, east side, no asbestos detected. Fluorescent light fittings presumed to contain PCBs. Date: 13.11.2017.

12927-Asb25

12927-Asb21


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 37 of 45

Photograph 29. W1, MPL tenancy, interior, ground level, west side internal rooms, warehouse, ceiling space, flexible air conditioning ducting and sarking insulation. Date: 13.11.2017.

Photograph 30. W1, SF tenancy, level 1 interior, kitchenette, cupboard, hot water boiler presumed to contain SMF internal insulation. Date: 13.11.2017.


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 38 of 45

Photograph 31. W1, SF tenancy, level 1 interior, ceiling, throughout, fluorescent lighting presumed to contain PCBs. Date: 13.11.2017.

Photograph 32. W1, SF tenancy, level 1 interior, wall cavity, throughout, internal insulation containing SMF. Date: 13.11.2017.

12927-Asb20


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 39 of 45

Photograph 33. W1, SF tenancy, level 1, interior, bathroom floor tiles, no asbestos detected; and throughout, carpet underlay, no asbestos detected. Date: 13.11.2017.

Photograph 34. W1, SF tenancy, interior, ground level, north west kitchenette, hot water heater presumed to contain SMF internal insulation. Date: 13.11.2017.

12927-Asb19

12927-Asb18


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 40 of 45

Photograph 35. W1, SF tenancy, ground level, north eastern office, fluorescent light fittings presumed to contain PCBs; electrical distribution board with bituminous backing board, presumed contains asbestos; air conditioning unit suspected to contain SMF insulation. Date: 13.11.2017.

Photograph 36. W1, SF tenancy, interior, ground level, west entry, south warehouse, ceiling beam, dust, no asbestos detected. Date: 13.11.2017.

12927-Asb16


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 41 of 45

Appendix D: Limitations


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 42 of 45

Statement of Limitations

This report has been prepared in accordance with the agreement between Sunglow Development Management Pty Ltd C/-Orion Engineering and ADE Consulting Group Pty Ltd. Within the limitations of the agreed upon scope of services, this work has been undertaken and performed in a professional manner, in accordance with generally accepted practices, using a degree of skill and care ordinarily exercised by members of its profession and consulting practice. No other warranty, is expressed, implied, made or intended. This report is solely for the use of Sunglow Development Management Pty Ltd C/-Orion Engineering and any reliance on this report by third parties shall be at such party's sole risk and may not contain sufficient information for purposes of other parties or for other uses. This report shall only be presented in full and may not be used to support any other objective than those set out in the report, except where written approval with comments is provided by ADE Consulting Group Pty Ltd. The following should also be noted: While the survey has attempted to locate all the hazardous materials, the survey was a visual inspection and sampling process. Only those hazardous materials that were physically accessible could be located and identified. Therefore it is possible that materials, which may be concealed within inaccessible areas / voids, may not have been located during the survey. Such inaccessible areas fall into a number of categories:

Locations behind locked doors;

In set ceilings or wall cavities;

Those areas accessible only by dismantling equipment or performing minor localised demolition works;

Service shafts, ducts etc., concealed within the building structure;

Voids or internal areas of plant, equipment, air-conditioning ducts, etc.;

Totally inaccessible areas such as voids and cavities created and intimately concealed within the building structure (these voids are only accessible during major demolition works).

Height restricted areas.

Destructive surveying and sampling techniques were not employed to gain access to those areas listed above. Consequently, without substantial demolition of the building, it is not possible to guarantee that every source of asbestos has been detected. Therefore prior to any refurbishment works, further investigations should be performed using destructive survey sampling techniques. During the course of normal site works care should be exercised when entering any previously inaccessible areas and it is imperative that work cease pending further sampling if materials suspected of containing asbestos or unknown materials are encountered. This report is not intended to be used for the purposes of tendering, programming of works, refurbishment works or demolition works unless used in conjunction with a specification detailing the extent of the works. To ensure its contextual integrity, the report must be read in its entirety and should not be copied, distributed or referred to in part only.


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 43 of 45

Appendix E: References


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 44 of 45

It is recommended that the following documents be read in conjunction with this report:

WHS Regulation 2017;

WHS Act 2011;

AS4361.2 (1995) Guide to Lead Paint Management. Part 2: Residential and Commercial Buildings;

AS4361.1 (1995) Guide to Lead Paint Management. Part 1: Industrial Applications;

SafeWork NSW Code of Practice: How to Manage and Control Asbestos in the Workplace (2016);

SafeWork NSW Code of Practice: How to Safely Remove Asbestos (2016);

ANZECC (1997) Identification Of PCB-containing Capacitors: An Information Booklet For Electricians And Electrical Contractors;

National Code of Practice for the safe use of Synthetic Mineral Fibres [NOHSC:2006(1990)]; and

Guidance Note on the Membrane Filter Method for Estimating Airborne Asbestos Fibres, 2nd Edition [NOHSC 3003(2005)].


Victorian Office:

Telephone:

Internet:

ABN:







NSW: (02) 8541 7214

VIC: 1300 796 922



14 617 358 808

Page 45 of 45

Appendix F: Chain of Custody

hazardous materials survey report - blacktown city · 2018-02-12 · hazardous materials survey...

Documents