Caval Ridge Mine
Status
Approved with conditions
Project overview*
| EIS status | Approved with conditions |
| Description | Open-cut coal mine with a yield of 5.5 million tonnes per annum (mtpa), and associated infrastructure. |
| Proponent | BHP Billiton Mitsubishi Alliance (BMA) Coal Operations. BMA is the manager and agent on behalf of the Central Queensland Coal Associates Joint Venture between BHP Billiton Ltd and Mitsubishi Development Pty Ltd. |
| Location/s |
|
| Local government/s | Isaac Regional Council |
| Key features |
|
* Project information supplied by proponent and subject to change.
BMA Bowen Basin Coal Growth Project
The Caval Ridge Mine is one of the four components of the BMA Bowen Basin Coal Growth Project. The others are:
- Daunia Mine: new open-cut coal mine (4 mtpa) and coal handling preparation plant.
- Moranbah Airport: new airport, to replace the existing Moranbah airport. (This project has been discontinued.)
- Goonyella Riverside Mine Expansion: expansion of existing open-cut and underground coal mine from 16mtpa to 24 mtpa. (This project has been discontinued.)
Please note: Although all four components were covered in the same initial advice statement and terms of reference for the EIS, each component was the subject of a separate EIS.
Environmental impact statement (EIS) process
| Date | Activity |
|---|---|
| 30 November 2011 | Addendum to Coordinator-General's report on EIS ( |
| 9 August 2010 | Coordinator-General's report on EIS ( |
|
13 November 2009 to 14 December 2009 | Public consultation on supplementary information to EIS. |
|
7 February 2009 to 9 March 2009 |
Public consultation on EIS
|
| 6 November 2008 | Terms of reference for EIS ( |
| 23 September 2008 |
Project deemed a 'controlled action' by Commonwealth Minister for the Environment.
|
| 20 August 2008 | Project referred to Commonwealth Minister for the Environment. |
| 18 July 2008 |
Gazettal of 'significant project' declaration ( |
| 27 May 2008 |
Application, including initial advice statement ( |
Read more about the EIS process.
Australian Government approval
Commonwealth Minister for the Environment's approval of 'controlled action', subject to conditions.
Social impact management plan
As part of its EIS, BMA prepared a social impact management plan.
Project changes
Since the publication of the Coordinator-General's report on the EIS, BMA has applied for changes to the project.
Buffel Park Accommodation Village
BMA submitted three development applications relating to the village to the local council.
Additional information to EIS
- Supplementary EIS (
975 KB) - Appendix A1 - EPBC Assessment of Impact Significance on Listed EEC (
239 KB) - Appendix A2 - Biodiversity Offset Strategy (
121 KB) - Appendix A3 - Nature Conservation Act response (
88 KB) - Appendix B - Air Quality Assessment Supplementary Report (
2.3 MB) - Appendix C - MBCM Seam Clarification (
23 KB) - Appendix D1 - BMA Environmental Performance Details (
90 KB) - Appendix D2 - Caval BMA Sustainable Development Report (
4.1 MB) - Appendix E1 - Caval Ridge Mine Project (
3.5 MB) - Appendix E2 - Long Term Void Storage and Quality Report (
13.9 MB) - Appendix F - Soils Addendum (
204 KB) - Appendix G - Belt Press Filter Operating Philosophy (
63 KB) - Appendix H1 - Hazard Assess for Dams (
11.1 MB) - Appendix H2 - Caval Ridge EIS Supplementary Flood Modelling (
5.3 MB) - Appendix H3 - Derivation of End-Of-Pipe Discharge Criteria (
205 KB) - Appendix I - Conceptual Dump (
228 KB) - Appendix J - Groundwater Monitoring Plan (
471 KB) - Appendix K - Low Frequency Noise (
86 KB) - Appendix L - Minister of Mines and Energy Speech (
69 KB) - Appendix M1 - BMA Communities Strategy (
227 KB) - Appendix M2 - Updated Issue and Mitigation Table (
188 KB) - Appendix M3 - Comm Donations Sponsorships Partnerships Guidelines (
124 KB) - Appendix M4 - Northern Bowen Basin and Mackay Regional Master (
56 KB) - Appendix N - Tailings and Rejects Management System (
928 KB) - Appendix O - EM Plan Rev Supplementary (
25.3 MB) - Appendix P - List of commitments (
239 KB)
Complete EIS
- Glossary (
135 KB) - Executive Summary (
794 KB) - EIS cover page (
6.1 MB) - Table of Contents (
163 KB) - 1 - Introduction (
2.0 MB) - 2 - Project Justification and Sustainability (
91 KB) - 3 - Project Description (
7.6 MB) - 4 - Land Resources (
16.1 MB) - 5 - Mineral Waste (
251 KB) - 6 - Surface Water (
3.7 MB) - 7 - Groundwater (
462 KB) - 8 - Terrestrial Ecology (
4.7 MB) - 9 - Aquatic Ecology (
64 KB) - 10 - Air Quality (
2.2 MB) - 11 - Greenhouse Gases (
177 KB) - 12 - Noise and Vibration (
1.8 MB) - 13 - Transport (
1.6 MB) - 14 - Waste Management (
171 KB) - 15 - Cultural Heritage (
546 KB) - 16 - Community (
229 KB) - 17 - Social Impact Assessment (
559 KB) - 18 - Economic Assessment (
115 KB) - 19 - Health Safety and Risk (
508 KB) - 20 - Cumulative Impacts (
93 KB) - 21 - Environmental Management Plan (
50 KB) - 22 - References (
113 KB)
Appendix
- Appendix A1 - TOR (
474 KB) - Appendix A2 - TOR Checklist (
492 KB) - Appendix B - Approvals (
55 KB) - Appendix C1 - EPBC Referral (
3.0 MB) - Appendix C2 - EPBC Report (
8.5 MB) - Appendix D - Study Team (
105 KB) - Appendix E1 - Advisory Agencies (
43 KB) - Appendix E2 - Letters To Representatives (
91 KB) - Appendix E3 - Stakeholders (
16 KB) - Appendix E4 - Consultation Material (
6.8 MB) - Appendix F - Soil Report (
5.7 MB) - Appendix G - Preliminary Site Investigation (
7.6 MB) - Appendix H - Geochem Report (
724 KB) - Appendix I1 - URS Site Visit Assessment (
12.1 MB) - Appendix I2 - SKM Stream Diversion Concept Report (
5.6 MB) - Appendix I3 - Risk Matrix Impacts Table (
28 KB) - Appendix I4 - Flood Assessment Report (
720 KB) - Appendix I5 - Water Quality Data (
35 KB) - Appendix J - Groundwater (
10.7 MB) - Appendix K - Ecological Assessment (
7.6 MB) - Appendix L - Air Quality Report (
5.0 MB) - Appendix M - Noise And Vibration (
1.8 MB) - Appendix N - Traffic And Transport Impact Assessment (
5.8 MB) - Appendix O1 - Indigenous cultural heritage (
1.7 MB) - Appendix O2 - Non-Indigenous cultural heritage (
1.7 MB) - Appendix P - Social Impact Studies (
6.1 MB) - Appendix Q - Draft EMP (
8.4 MB) - Appendix R1 - BHP Sustainable Development Policy (
135 KB) - Appendix R2 - BMA Charter (
62 KB) - Appendix R3 - HSEC Management (
175 KB) - Appendix R4 - Greenhouse Gases And Climate Change (
76 KB) - Appendix R5 - BMA Guideline Design Of Sustainable Mine Landforms (
1.6 MB) - Appendix S - Commitments (
156 KB)
For more information on this project, please visit the project page.
Since the publication of the Coordinator-General's report on the EIS, BHP Billiton Mitsubishi Alliance (BMA) has applied for the following changes to the Caval Ridge Mine project.
Read more about project changes.
Project change application 10 – Audit condition changes
http://www.statedevelopment.qld.gov.au/assessments-and-approvals/caval-ridge-mine-project-changes.html
| Date | Activity |
|---|---|
| 26 May 2014 | Coordinator-General's report on project change ( |
| 3 April 2014 | Proponent's project change application ( |
Project change application 9 – Housing and accommodation condition changes
| Date | Activity |
|---|---|
| 27 September 2013 | Coordinator-General's report on project change ( |
| 16 August 2013 | Proponent's project change application ( |
Project change application 8 – Accommodation village condition changes
| Date | Activity |
|---|---|
| 2 September 2013 | Coordinator-General's report on project change ( |
|
21 June 2013 to 1 August 2013 | Public consultation on project change application. |
| 31 May 2013 | Proponent's project change application ( |
Project change application 7 - Local buying program
| Date | Activity |
|---|---|
| 27 March 2013 | Coordinator-General's report on project change ( |
| 22 March 2013 | Proponent's project change application ( |
Project change application 6 - Miscellaneous condition amendments
| Date | Activity |
|---|---|
| 28 March 2013 | Coordinator-General's report on project change ( |
| 25 February 2013 | Proponent's project change application ( |
Project change application 5 - Rail alignment
| Date | Activity |
|---|---|
| 3 April 2012 | Coordinator-General's report on project change ( |
| 20 October 2011 | Proponent's project change application ( |
Project change application 4 - 100 per cent fly-in/fly-out operational workforce
| Date | Activity |
|---|---|
| 2 September 2011 | Coordinator-General's report on project change ( |
|
18 July 2011 to 15 August 2011 | Public consultation on project change application. |
| 15 June 2011 | Proponent's project change application ( |
Project change application 3 - Housing study
| Date | Activity |
|---|---|
| 14 July 2011 | Coordinator-General's report on project change ( |
| 3 June 2011 | Proponent's project change application ( |
Project change application 2 - Administration of environmental authority
| Date | Activity |
|---|---|
| 16 November 2010 | Coordinator-General's report on project change ( |
| 9 November 2010 | Proponent's project change application submitted. It comprises two documents: |
Project change application 1 - Accommodation village location and capacity
| Date | Activity |
|---|---|
| 17 February 2011 | Coordinator-General's report on project change ( |
|
16 November 2010 to 15 November 2010 | Public consultation on proponent's project change application. |
| 29 September 2010 |
Proponents project change application submitted. It comprises three documents:
|
- Details
As part of its environmental impact statement (EIS) for the Caval Ridge Mine, BMA prepared a social impact management plan.
The plan - which applies to the construction, commissioning, operation and the decommissioning of the project - describes:
- the project's potential (positive and negative) impacts
- mitigation and management strategies
- implementation actions
- roles and responsibilities of proponents, government, service providers and communities.
Download documents
BMA submitted three development applications to the Isaac Regional Council for approval.
The applications concerned the Buffel Park Accommodation Village, namely the construction of temporary and permanent accommodation for construction, operational and maintenance workers; and associated operational works.
On 14 April 2011, the council refused one of the three applications, saying it conflicted with the Belyando Planning Scheme by locating a residential use in a Rural Zone.
On 6 May 2011, BHP Billiton Limited asked the Treasurer and Minister for State Development and Trade to exercise his call-in powers under the Sustainable Planning Act 2009.
On 6 June 2011 - following an invitation for public submissions on his use of his call-in powers - the Minister called in the three development applications.
The applications were called in on grounds of state interest. The Caval Ridge Mine - of which the accommodation village is a crucial part - and associated expansion of the Peak Downs Mine are expected to contribute about $500 million a year to the Queensland economy.
The Minister's call-in powers allow him to decide development applications in place of the Isaac Regional Council.
On 2 September 2011, the Minister decided to approve all three applications with conditions. The Minister's decisions cannot be appealed against.
Decision notices
Further information
Last updated: 25 August 2026