Original EA Amendment

MOUNT MORGAN GOLD PROJECT - UPPER MUNDIC GULLY TSF CONCEPT DESIGN

ROCKHAMPTON

DRAWING INDEX

DRG. NO.

SHEET TITLE

REV NO.

001 LOCALITY PLAN AND DRAWING INDEX

A

CURTIIS IISLAND

002 GENERAL ARRANGEMENT PLAN

A

SITE LOCATION

003 PLAN AND LONGITUDINAL SECTION - STAGE 1

A

004 PLAN AND LONGITUDINAL SECTION - STAGE 2

A

MOUNT MORGAN

005 TYPICAL SECTION

A

© 2021 Microsoft Corporation © 2021 Maxar ©CNES (2021) Distribution Airbus DS

006 EXISTING STORMWATER DIVERSION TUNNEL - PLAN AND LONG SECTION

A

NOT FOR CONSTRUCTION PRELIMINARY

GLADSTONE

0

1,000

2,000

1:50,000

METRES

© 2021 Microsoft Corporation Earthstar Geographics SIO © 2021 TomTom

LOCALITY PLAN SCALE - NTS

GENERAL NOTES 1.

SAFETY 1. PRIOR TO DAILY CONSTRUCTION ACTIVITIES, THE CONSTRUCTION AREA SHALL BE INSPECTED BY A SUITABLY QUALIFIED PERSON TO CONFIRM THAT CONSTRUCTION CAN SAFELY TAKE PLACE e.g. EXCAVATED AREAS ARE STABLE. 2. CONSTRUCTION WORKS SHALL ONLY BE CARRIED OUT IN DRY CONDITIONS AND WORK SHALL BE STOPPED IF THE SUPERINTENDENT DEEMS RAINFALL IS EXCESSIVE. ENVIRONMENTAL 1. THE EXTENT OF CLEARING AND VEGETATION REMOVAL SHALL BE KEPT TO THE ABSOLUTE MINIMUM NECESSARY TO UNDERTAKE THE WORKS. 2. ALL SEDIMENT CONTROL STRUCTURES SHALL BE INSPECTED AND MAINTAINED DAILY BY THE CONTRACTOR.

THESE NOTES APPLY TO ALL PROJECT DRAWINGS IN THE SET UNLESS NOTED OTHERWISE AND SHALL BE READ IN CONJUNCTION WITH THE SPECIFICATION. 2. ALL LEVELS ARE IN METRES ABOVE SEA LEVEL (m.a.s.l.) TO AUSTRALIAN HEIGHT DATUM (AHD). 3. ALL CO-ORDINATES ARE IN METRES TO MAP GRID AUSTRALIA (MGA 94, ZONE 56). 4. ALL DIMENSIONS ARE IN METRIC UNITS AS SPECIFIED. 5. DIMENSIONS AND LOCATION OF EXISTING STRUCTURES SHALL BE CONFIRMED ON SITE BY THE CONTRACTOR PRIOR TO COMMENCEMENT OF WORKS. 6. LOCATION AND DEPTH OF ALL SERVICES TO BE VERIFIED BY THE CONTRACTOR PRIOR TO COMMENCEMENT OF WORKS. 7. DIMENSIONS SHALL NOT BE SCALED OFF DRAWINGS. 8. DRAWING MUST BE PRINTED IN COLOUR TO CORRECTLY IDENTIFY ALL DESIGN ELEMENTS. 9. THE ACCURACY OF DESIGN AND RELATED SETOUT INFORMATION PROVIDED IS BASED ON THE EXISTING SITE SURVEY FILES PROVIDED. WSP CAN NOT GUARANTEE THE ACCURACY OF THE BASE DATA PROVIDED AND UTILISED TO GENERATE THIS DESIGN. 10. STOCKPILE AREAS, GENERAL FILL BORROWS AND REJECTS SOURCES TO BE DEMARCATED ON SITE BY SUPERINTENDENT. 11. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING THE WORKS IN A SAFE AND STABLE CONDITION DURING CONSTRUCTION. 12. REFER ALL DISCREPANCIES TO THE SUPERINTENDENT BEFORE PROCEEDING WITH THE WORKS. 13. ALL TESTING MUST BE UNDERTAKEN AS PER THE TECHNICAL SPECIFICATION.

SITE LOCATION

REFERENCES

PIIIIT

DEE

1. EXISTING GROUND SURFACE TOPOGRAPHY BASED ON SURVEY DATA PROVIDED BY CLIENT, IN FILE: "240328 MT Morgan TOPO Surface.dxf". 2. ORIGINAL GROUND PRE MINING SURFACE TOPOGRAPHY BASED ON DATA PROVIDED BY CLIENT, IN FILE: "Pre_mining_surf.dat" AND TOPOGRAPHY PROVIDED BY ROBERTSON GEOCONSULTANT, IN FILE: "Premine Topo_Robertson_Geoconsultant.DXF". 3. LOCALITY PLAN AND AREA MAP AERIAL IMAGERY REPRODUCED WITH PERMISSION FROM www.bing.com/maps (2021 MICROSOFT CORPORATION IN ACCORDANCE WITH THE SPECIAL SERVICES TERMS FOR AUTODESK LIVE MAP DATA). 4. AERIAL IMAGERY USED IN DRGS 001 TO 006 REPRODUCED FROM NEARMAP DATA DATED 31 OCTOBER 2023. 5. EXISTING STORMWATER DIVERSION TUNNEL SETOUT FROM DRG BY SCHLENKER SURVEYING, REFERENCE '6364-01 REV -' AND DATED 2013-05-02. 6. ABOVEMENTIONED TUNNEL GEOMETRY EXTRACTED FROM DESIGN DRAWING PDF DATED 1981 DESIGN DRAWING ID '11-67'. 7. INDICATIVE OUTLINE FOR HISTORICAL MINE SPOIL DUMP INFERRED FROM VARIOUS COLLATED HISTORICAL IMAGERY AND DATA SOURCES.

RIIIIVER

SANDSTONE GULLY

MOUNT MORGAN

AREA MAP SCALE 1:50,000 m

CLIENT

PROJECT

HERITAGE MINERALS

MOUNT MORGAN GOLD PROJECT UPPER MUNDIC GULLY - TSF CONCEPT DESIGN

TITLE

CONSULTANT

BRISBANE OFFICE 900 ANN STREET FORTITUDE VALLEY, QLD 4006 AUSTRALIA [+61] (7) 3854 6200

LOCALITY PLAN AND DRAWING INDEX

B 2025-07-04 PRELIMINARY - NOT FOR CONSTRUCTION

DT/DW

EN/TD

MJG

MJG

A 2024-08-26 DRAFT - FOR INFORMATION ONLY

DT/DW

EN/TD

MJG

MJG

DOCUMENT No. 019

1 6 of

FIGURE 001

PS2132478 PROJECT NO.

REV.

B

DESCRIPTION YYYY-MM-DD

PREPARED REVIEWED APPROVED DESIGNED

REV.

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