Boral Ltd.

Boral — Corporate Update (March 2020)

28 slides from Boral's corporate update, March 2020

  1. Slide 1: Peppertree Quarry Community Consultative Committee March 2020

    PEPPERTREE QUARRY COMMUNITY CONSULTATIVE COMMITTEE March 2020

  2. Slide 2: Agenda item 4 – Correspondence

    Agenda item 4 – Correspondence (Dec 2019, Jan, Feb 2020) - Department of Planning and Environment - Issued Noise and Blast Management plan to the Department with correspondence for proof of evidence that plan prepared by consultant - Issued Air Quality Management plan to the Department with correspo

  3. Slide 3: Agenda item 5 – Operations

    Agenda item 5 – Operations past 3 months  Safety - Zero LTI’s since the last meeting - Audit by Mines Regulator on change management process - Audit by Mines Regulator on traffic management and Heavy mobile Eqipment  Overburden - Tender documentation being developed with aim to award tender in Apr

  4. Slide 4: Agenda Item 6 - Environmental Performance Incidents

    Agenda Item 6 - Environmental Performance Incidents December 2019 (1 spill) January 2020 (1 spill) February 2020 (1 pond overflow) 4

  5. Slide 5: Agenda item 6 – Environmental Performance Complaints

    Agenda item 6 – Environmental Performance Complaints Dec 2019 (nil) Jan 2020 (nil) Feb 202 (nil) 5

  6. Slide 6: Air – Deposited Dust (Onsite NW boundary)

    Air g/m2/month In compliance 15 20 25 30 10 0 5 Jan-2017 Feb-2017 Mar-2017 Apr-2017 May-2017 Jun-2017 Jul-2017 Annual Average goal of 4gm2/month Aug-2017 Sep-2017 Oct-2017 Annual average below goal at the boundary Nov-2017 Dec-2017 Jan-2018 Feb-2018 Mar-2018 Apr-2018 May-2018 Jun-2018 Jul-2018 Month

  7. Slide 7: Air – Deposited Dust (683 Marulan South Road)

    Air g/m2/month In compliance 10.00 0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 9.00 Jan-2017 Feb-2017 Mar-2017 Apr-2017 May-2017 Annual Average goal of 4gm2/month Jun-2017 Jul-2017 Aug-2017 Sep-2017 Oct-2017 Nov-2017 Dec-2017 Jan-2018 Feb-2018 Mar-2018 Apr-2018 May-2018 Jun-2018 Jul-2018 Aug-2018 S

  8. Slide 8: Air – Deposited Dust (432 Long Point Road, Tallong)

    . Air In compliance g/m2/month 10 15 20 0 5 Jan-2017 Feb-2017 Mar-2017 Apr-2017 May-2017 Jun-2017 Annual Average goal of 4gm2/month Jul-2017 Aug-2017 Sep-2017 Oct-2017 Solids Nov-2017 Insoluble Dec-2017 Jan-2018 Feb-2018 Mar-2018 Apr-2018 May-2018 Ash Jun-2018 Jul-2018 Aug-2018 Month Sep-2018 Oct-20

  9. Slide 9: Air – Particulate Matter <10 microns – annual average

    ug/m3 10.00 15.00 20.00 25.00 30.00 35.00 0.00 5.00 6/01/2019 15/01/2019 24/01/2019 5/02/2019 11/02/2019 17/02/2019 1/03/2019 13/03/2019 25/03/2019 6/04/2019 18/04/2019 30/04/2019 12/05/2019 24/05/2019 5/06/2019 running annual average 17/06/2019 Not in compliance at the monitor due to bushfire smoke

  10. Slide 10: Air – Particulate Matter <10 microns – 24 hour criteria

    ug/m3 50 0 100 150 200 250 300 350 6/01/2019 15/01/2019 24/01/2019 5/02/2019 11/02/2019 17/02/2019 1/03/2019 13/03/2019 25/03/2019 6/04/2019 18/04/2019 30/04/2019 12/05/2019 24/05/2019 PM10 5/06/2019 17/06/2019 Not in compliance at the monitor due to bushfire smoked Note criteria is at the nearest r

  11. Slide 11: Air - Total Suspended Particulates

    100.00 200.00 300.00 400.00 500.00 600.00 0.00 4/1/17 3/02/2017 5/03/2017 4/04/2017 4/05/2017 3/06/2017 3/07/2017 2/08/2017 1/09/2017 TSP below Annual average goal 1/10/2017 31/10/2017 30/11/2017 30/12/2017 Annual average 29/01/2018 28/02/2018 30/03/2018 30/04/2018 Air - Total Suspended Particulates

  12. Slide 12: Noise - quarterly noise monitoring, day time

    Agenda item 6 – Environmental Performance Noise - quarterly noise monitoring November 2019 day time Receptor ID Description Date Assessment Compliance Assessment (Leq, 15 minute in dBA) Comply NPI, 2017 Period with Noise Annoying Operational Quarry Noise Comparison Criteria? (Y/N) (Quarry) Noise Imp

  13. Slide 13: Noise - quarterly noise monitoring, day/evening/night

    Agenda item 6 – Environmental Performance Noise - quarterly noise monitoring November 2019 day/ evening / night time Receptor ID Description Date Assessment Compliance Assessment (Leq, 15 minute in dBA) Comply NPI, 2017 Period Operational Quarry Noise Comparison with Noise Annoying Noise Impact Leve

  14. Slide 14: Noise - quarterly noise monitoring, L1 minute night time

    Agenda item 6 – Environmental Performance Noise - quarterly noise monitoring November 2019 L1 1 minute night time Receptor ID Description Date Start Time Site Compliance Assessment (L1, 1 minute in dBA) Comply NPI, 2017 Audible (Y/N) Operational Quarry Noise Level Comparison with Noise Annoying Nois

  15. Slide 15: Blast monitoring – ground vibration

    Agenda item 6 – Environmental Performance Blast monitoring Blast Trend Ground vibration 2019 - 2020 12 10 8 mm/sec 6 4 2 0 north west boundary north east boundary 683 Marulan sth road Pace criteria 1 criteria 2 All in compliance 15

  16. Slide 16: Blast monitoring – over pressure

    Agenda item 6 – Environmental Performance Blast monitoring Blast Trend Over Pressure 2019 - 2020 140 120 100 80 mm/sec 60 40 20 0 north west boundary north east boundary 683 Marulan sth road Pace criteria 1 criteria 2 All in compliance 16

  17. Slide 17: Surface water – Total Nitrogen

    Agenda item 6 – Environmental Performance Surface water Quarterly monitoring round undertaken in December 2019 and February 2020 (storm event). Next sample round June 2020 Peppertree Quarry Total Nitrogen (mg/l) 2018 - 2020 3.5 3 2.5 2 mg/l 1.5 1 0.5 0 T1 dam marulan sth creek trigger U1 17

  18. Slide 18: Surface water – Total Dissolved Solids and Turbidity

    Agenda item 6 – Environmental Performance Surface water Peppertree water samples - Total Dissolved Peppertree water samples - Turbidity 2017 Solids - 2020 1400 2017 - 2020 300 1200 250 1000 200 800 150 NTU 100 mg/l 600 400 50 200 Aust Drinking water 0 guidelines - aesthetic value 500 0 mg/l date T1

  19. Slide 19: Surface water – pH and Total Phosphorus

    Agenda item 6 – Environmental Performance Surface water Peppertree Quarry Total Phosphorus (mg/l) Peppertree water samples - pH 2017 - 2020 2017 - 2020 0.45 0.4 9 0.35 0.3 8.5 0.25 mg/l pH 0.2 7 0.15 0.1 6.5 0.05 5 0 T1 dam T1 dam marulan sth creek trigger U1 lower criteria (6.5) higher criteria (8.

  20. Slide 20: Ground water

    Agenda item 6 – Environmental Performance Ground water  Monitoring conducted in November 2019 and March 2020 (results pending)  November monitoring showed all samples in compliance with the exception of nitrogen which has always been above the criteria.  This monitoring carried out prior to the l

  21. Slide 21: Environmental flow and Main Dam flow

    flow in megalitres 10 20 30 40 50 60 0 Jan-2016 Mar-2016 May-2016 Jul-2016 Sep-2016 Nov-2016 Environmental flow Jan-2017 Mar-2017 May-2017 Jul-2017 Sep-2017 Nov-2017 date Jan-2018 Mar-2018 May-2018 Jul-2018 Main Dam flow Sep-2018 Nov-2018 Jan-2019 Agenda item 6 – Environmental Performance Mar-2019 M

  22. Slide 22: Heritage

    Agenda item 6 – Environmental Performance Heritage Collation of artifacts and return to country work commenced this week 22

  23. Slide 23: Ecology

    Agenda item 6 – Environmental Performance Ecology  No new hydro mulching or planting works undertaken and on hold till rain  Limited maintenance still being carried out but is being assessed  Annual Rapid Visual assessment undertaken in November 2019. - Undertaken by Independent consultant who re

  24. Slide 24: Stakeholder Engagement

    Agenda item 6 – Stakeholder Engagement  Marulan public school presentation for the sport shed  Marulan Australia day cancelled  Tallong Apple day cancelled  Outward Bound being reviewed  CVA program being redesigned to address areas for bushfire rehabilitation 24

  25. Slide 25: Agenda item 7 – Plans for the next three months

    Agenda item 7 – Plans for the next three months  Safety - Maintain zero harm to our employees and contractors  Overburden - Preparation of management plans and documentation required by DPIE prior to any works being able to commence - Issue and award tender for overburden  Pit update  Processing

  26. Slide 26: Agenda item 8 – General Business

    Agenda item 8 – General Business  Marulan South Limestone update  Still with DPIE for assessment  Peppertree Quarry Modification 6 - submitted for assessment 26

  27. Slide 27: Agenda item 8 – General Business: next meeting dates

    Agenda item 8 – General Business  Next meeting dates – - June 2020 27

  28. Slide 28: Slide 28

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