Event	EVENT/ACTION PLAN FOR AIR QUALITY EXCEEDANCE Action
ACTION LEVEL
1. Exceedance for one sample	1. Identify source 2. Inform the IC(E) and the ER. 3. Repeat measurement to confirm findings 4. Increase monitoring frequency to daily	1. Check monitoring data submitted by the ET Leader. 2. Check contractor’s working method.	1. Notify Contractor.	1. Rectify any unacceptable. 2. Amend working methods if appropriate.
2. Exceedance for two or more consecutive samples	1. Identify source 2. Inform the IC(E) and the ER. 3. Repeat measurement to confirm findings 4. Increase monitoring frequency to daily. 5. Discuss with IC(E) and the Contractor on remedial actions required. 6. If exceedance continues, arrange meeting with IC(E) and the ER. 7. If exceedance stops, cease additional monitoring	1. Check monitoring data submitted by the ET Leader. 2. Check the Contractor’s working method. 3. Discuss with the ET Leader and the Contractor on possible remedial measures. 4. Advise the ER on the effectiveness of the proposed remedial measures. 5. Supervisor implementation of remedial measures.	1. Confirm receipt of notification of failure in writing. 2. Notify the Contractor. 3. Ensure remedial measures properly implemented.	1. Submit proposals for remedial actions to IC(E) within 3 working days of notification. 2. Implement the agreed proposals. 3. Amend proposal if appropriate.
LIMIT LEVEL
1. Exceedance for one sample	1. Identify source 2. Inform the ER and the EPD. 3. Repeat measurement to confirm findings 4. Increase monitoring frequency to daily. 5. Assess the effectiveness of Contractor’s remedial actions and keep the IC(E), the EPD and the ER informed of the results.	1. Check monitoring data submitted by the ET Leader. 2. Check Contractor’s working method. 3. Discuss with the ET Leader and the Contractor on possible remedial measures. 4. Advise the ER on the effectiveness of the proposed remedial measures. 5. Supervisor implementation of remedial measures.	1. Confirm receipt of notification of failure in writing. 2. Notify the Contractor. 3. Ensure remedial measures properly implemented	1. Take immediate action to avoid further exceedances. 2. Submit proposals for remedial actions to IC(E) within 3 working days of notification. 3. Amend proposal if appropriate.
2. Exceedance for two or more consecutive samples	1. Notify the IC(E), the ER, the EPD and the Contractor. 2. Identify the source 3. Repeat measurement to confirm findings 4. Increase monitoring frequency to daily. 5. Carry out analysis of contractor’s working procedures to determine possible mitigation to be implemented. 6. Arrange meeting with the IC(E) and the ER to discuss the remedial actions to be taken. 7. Assess the effectiveness of the Contractor’s remedial actions and keep the IC(E), the EPD and the ER informed of the results. 8. If exceedance stops, cease additional monitoring	1. Discuss amongst the ER, ET Leader and the Contractor on the potential remedial actions. 2. Review the Contractor’s remedial actions whenever necessary to assure their effectiveness and advise the ER accordingly. 3. Supervise the implementation of remedial measures.	1. Confirm receipt of notification of failure in writing. 2. Notify the Contractor. 3. In consultation with the IC(E), agree with the Contractor on the remedial measures to be implemented. 4. Ensure remedial measures are properly implemented. 5. If exceedances continues, consider what activity of the work is responsible and instruct the Contractor to stop that activity of work until the exceedances is abated.	1. Take immediate action to avoid further exceedances. 2. Submit proposals for remedial actions to IC(E) within 3 working days of notification. 3. Implement the agreed proposals. 4. Resubmit proposals if problem still not under control. 5. Stop the relevant activity of works as determined by the ER until the exceedances is abated.

Event

EVENT/ACTION PLAN FOR AIR QUALITY EXCEEDANCE

Action

ET Leader

IC(E)

Contractor

ACTION LEVEL

1. Exceedance for one sample

1. Identify source

2. Inform the IC(E) and the ER.

3. Repeat measurement to confirm findings

4. Increase monitoring frequency to daily

1. Check monitoring data submitted by the ET Leader.

2. Check contractor’s working method.

1. Notify Contractor.

1. Rectify any unacceptable.

2. Amend working methods if appropriate.

2. Exceedance for two or more consecutive samples

1. Identify source

2. Inform the IC(E) and the ER.

3. Repeat measurement to confirm findings

4. Increase monitoring frequency to daily.

5. Discuss with IC(E) and the Contractor on remedial actions required.

6. If exceedance continues, arrange meeting with IC(E) and the ER.

7. If exceedance stops, cease additional monitoring

1. Check monitoring data submitted by the ET Leader.

2. Check the Contractor’s working method.

3. Discuss with the ET Leader and the Contractor on possible remedial measures.

4. Advise the ER on the effectiveness of the proposed remedial measures.

5. Supervisor implementation of remedial measures.

1. Confirm receipt of notification of failure in writing.

2. Notify the Contractor.

3. Ensure remedial measures properly implemented.

1. Submit proposals for remedial actions to IC(E) within 3 working days of notification.

2. Implement the agreed proposals.

3. Amend proposal if appropriate.

LIMIT LEVEL

1. Exceedance for one sample

1. Identify source

2. Inform the ER and the EPD.

3. Repeat measurement to confirm findings

4. Increase monitoring frequency to daily.

5. Assess the effectiveness of Contractor’s remedial actions and keep the IC(E), the EPD and the ER informed of the results.

1. Check monitoring data submitted by the ET Leader.

2. Check Contractor’s working method.

3. Discuss with the ET Leader and the Contractor on possible remedial measures.

4. Advise the ER on the effectiveness of the proposed remedial measures.

5. Supervisor implementation of remedial measures.

1. Confirm receipt of notification of failure in writing.

2. Notify the Contractor.

3. Ensure remedial measures properly implemented

1. Take immediate action to avoid further exceedances.

2. Submit proposals for remedial actions to IC(E) within 3 working days of notification.

3. Amend proposal if appropriate.

2. Exceedance for two or more consecutive samples

1. Notify the IC(E), the ER, the EPD and the Contractor.

2. Identify the source

3. Repeat measurement to confirm findings

4. Increase monitoring frequency to daily.

5. Carry out analysis of contractor’s working procedures to determine possible mitigation to be implemented.

6. Arrange meeting with the IC(E) and the ER to discuss the remedial actions to be taken.

7. Assess the effectiveness of the Contractor’s remedial actions and keep the IC(E), the EPD and the ER informed of the results.

8. If exceedance stops, cease additional monitoring

1. Discuss amongst the ER, ET Leader and the Contractor on the potential remedial actions.

2. Review the Contractor’s remedial actions whenever necessary to assure their effectiveness and advise the ER accordingly.

3. Supervise the implementation of remedial measures.

1. Confirm receipt of notification of failure in writing.

2. Notify the Contractor.

3. In consultation with the IC(E), agree with the Contractor on the remedial measures to be implemented.

4. Ensure remedial measures are properly implemented.

5. If exceedances continues, consider what activity of the work is responsible and instruct the Contractor to stop that activity of work until the exceedances is abated.

1. Take immediate action to avoid further exceedances.

2. Submit proposals for remedial actions to IC(E) within 3 working days of notification.

3. Implement the agreed proposals.

4. Resubmit proposals if problem still not under control.

5. Stop the relevant activity of works as determined by the ER until the exceedances is abated.

EVENT	EVENT/ACTION PLAN FOR NOISE LEVEL EXCEEDANCE ACTION
Action Level	1. Notify the IC(E) and the Contractor. 2. Carry out investigation. 3. Report the results of investigation to the IC(E) and the Contractor. 4. Discuss with the Contractor and formulate remedial measures. 5. Increase monitoring frequency to check mitigation effectiveness	1. Review the analysed results submitted by the ET. 2. Review the proposed remedial measures by the Contractor and advise the ER accordingly. 3. Supervise the implementation of remedial measures.	1. Confirm receipt of notification of failure in writing. 2. Notify the Contractor. 3. Require the Contractor to propose remedial measures for the analysed noise problem. 4. Ensure remedial measures are properly implemented.	1. Submit noise mitigation proposals to IC(E). 2. Implement noise mitigation proposals.
Limit Level	1. Notify the IC(E), the ER, the EPD and the Contractor. 2. Identify source. 3. Repeat measurement to confirm findings. 4. Increase monitoring frequency. 5. Carry out analysis of Contractor’s working procedures to determine possible mitigation to be implemented. 6. Inform the IC(E), the ER and the EPD the causes & actions taken for the exceedances. 7. Assess effectiveness of Contractor’s remedial actions and keep the IC(E), the EPD and the ER informed of the results 8. If exceedance due to the construction works stops, cease additional monitoring	1. Discuss amongst the ER, the ET Leader and the Contractor on the potential remedial actions. 2. Review the Contractor’s remedial actions whenever necessary to assure their effectiveness and advise the ER accordingly. 3. Supervise the implementation of remedial measures.	1. Confirm receipt of notification of failure in writing. 2. Notify the Contractor. 3. Require the Contractor to propose remedial measures for the analysed noise problem. 4. Ensure remedial measures are properly implemented. 5. If exceedances continues, consider what activity of the work is responsible and instruct the Contractor to stop that activity of work until the exceedances is abated.	1. Take immediate action to avoid further exceedance 2. Submit proposals for remedial actions to IC(E) within 3 working days of notification. 3. Implement the agreed proposals. 4. Resubmit proposals if problem still not under control. 5. Stop the relevant activity of works as determined by the ER until the exceedances is abated.

EVENT

EVENT/ACTION PLAN FOR NOISE LEVEL EXCEEDANCE

ACTION

ET Leader

IC(E)

Contractor

Action Level

1. Notify the IC(E) and the Contractor.

2. Carry out investigation.

3. Report the results of investigation to the IC(E) and the Contractor.

4. Discuss with the Contractor and formulate remedial measures.

5. Increase monitoring frequency to check mitigation effectiveness

1. Review the analysed results submitted by the ET.

2. Review the proposed remedial measures by the Contractor and advise the ER accordingly.

3. Supervise the implementation of remedial measures.

1. Confirm receipt of notification of failure in writing.

2. Notify the Contractor.

3. Require the Contractor to propose remedial measures for the analysed noise problem.

4. Ensure remedial measures are properly implemented.

1. Submit noise mitigation proposals to IC(E).

2. Implement noise mitigation proposals.

Limit Level

1. Notify the IC(E), the ER, the EPD and the Contractor.

2. Identify source.

3. Repeat measurement to confirm findings.

4. Increase monitoring frequency.

5. Carry out analysis of Contractor’s working procedures to determine possible mitigation to be implemented.

6. Inform the IC(E), the ER and the EPD the causes & actions taken for the exceedances.

7. Assess effectiveness of Contractor’s remedial actions and keep the IC(E), the EPD and the ER informed of the results

8. If exceedance due to the construction works stops, cease additional monitoring

1. Discuss amongst the ER, the ET Leader and the Contractor on the potential remedial actions.

2. Review the Contractor’s remedial actions whenever necessary to assure their effectiveness and advise the ER accordingly.

3. Supervise the implementation of remedial measures.

1. Confirm receipt of notification of failure in writing.

2. Notify the Contractor.

3. Require the Contractor to propose remedial measures for the analysed noise problem.

4. Ensure remedial measures are properly implemented.

5. If exceedances continues, consider what activity of the work is responsible and instruct the Contractor to stop that activity of work until the exceedances is abated.

1. Take immediate action to avoid further exceedance

2. Submit proposals for remedial actions to IC(E) within 3 working days of notification.

3. Implement the agreed proposals.

4. Resubmit proposals if problem still not under control.

5. Stop the relevant activity of works as determined by the ER until the exceedances is abated.

Event and Action Plan for Marine Water Quality

EVENT	ACTION
EVENT	ET Leader	IC(E)	ER	Contractor
Action Level being exceeded by one sampling day	1. Repeat in‑situ measurement to confirm findings; 2. Identify source(s) of impact; 3. Inform the IC(E) and the Contractor; 4. Check monitoring data, all plant, equipment and the Contractor's working methods; 5. Discuss mitigation measures with the IC(E) and the Contractor; 6. Repeat measurement on next day of exceedance.	1. Discuss with the ET Leader and the Contractor on the mitigation measures; 2. Review proposals on mitigation measures submitted by the Contractor and advise the ER accordingly; 3. Access the effectiveness of the implemented mitigation measures.	1. Discuss with the IC(E) on the proposed mitigation measures; 2. Make agreement on the mitigation measures to the implemented.	1. Inform the ER and confirm notification of the non‑compliance in writing 2. Rectify unacceptable practice; 3. Check all plant and equipment; 4. Consider changes of working methods; 5. Discuss with the ET Leader and the IC(E) and propose mitigation measures to the IC(E) and the ER; 6. Implement the agreed mitigation measures.
Action Level being exceeded by more than one consecutive sampling days	1. Repeat in‑situ measurement to confirm findings; 2. Identify source(s) of impact, 3. Inform the IC(E) and the Contractor; 4. Check monitoring data, all plant, equipment and Contractor's working methods; 5. Discuss mitigation measures with the IC(E) and the Contractor; 6. Ensure mitigation measures are implemented; 7. Prepare to increase the monitoring frequency to daily; 8. Repeat measurement on next day of exceedance.	1. Discuss with the ET Leader and the Contractor on the mitigation measures; 2. Review proposals on mitigation measures submitted by the Contractor and advise the ER accordingly; 3. Access the effectiveness of the implemented mitigation measures.	1. Discuss with IC(E) on the proposed mitigation measures; 2. Make agreement on the mitigation measures to be implemented; 3. Access the effectiveness of the implemented mitigation measures.	1. Inform the ER and confirm notification of the non‑compliance in writing 2. Rectify unacceptable practice; 3. Check all plant and equipment; 4. Consider changes of working methods; 5. Discuss with the ET Leader and the IC(E)and propose mitigation measures to the IC(E) and the ER; 6. Implement the agreed mitigation measures.

Event and Action Plan for Marine Water Quality (Continue)

EVENT	ACTION
EVENT	ET Leader	IC(E)	ER	Contractor
Limit Level being exceeded by one consecutive sampling day	1. Repeat in‑situ measurement to confirm findings; 2. Identify source(s) of impact; 3. Inform the IC(E), the Contractor, the EPD and the AFCD; 4. Check monitoring data, all plant, equipment and the Contractor's working methods; 5. Discuss mitigation measures with the IC(E), ER and Contractor; 6. Ensure mitigation measures are implemented; 7. Increase the monitoring frequency to daily until no exceedance of Limit Level.	1. Discuss with the ET Leader and the Contractor on the mitigation measures; 2. Review proposals on mitigation measures submitted by the Contractor and advise the ER accordingly; 3. Access the effectiveness of the implemented mitigation measures.	1. Discuss with the IC(E) on the proposed mitigation measures; 2. Request the Contractor to critically review the working methods; 3. Make agreement on the mitigation measures to be implemented; 4. Access the effectiveness of the implemented mitigation measures	1. Inform the ER and confirm notification of the non‑compliance in writing; 2. Rectify unacceptable practice; 3. Check all plant and equipment; 4. Consider changes of working methods; 5. Discuss with the ET Leader, the IC(E) and the ER and proposed mitigation measures to the IC(E) and the ER within 3 working days; 6. Implement the agreed mitigation measures.
Limit Level being exceeded by more than one consecutive sampling days	1. Repeat in‑situ measurement to confirm findings; 2. Identify source(s) of impact, 3. Inform the IC(E) and the Contractor; 4. Check monitoring data, all plant, equipment and Contractor's working methods; 5. Discuss mitigation measures with the IC(E) and the Contractor; 6. Ensure mitigation measures are implemented; 7. Increase the monitoring frequency to daily until no exceedance of Limit Level for two consecutive days.	1. Discuss with ET and Contractor on the mitigation measures; 2. Review proposals on mitigation measures submitted by the Contractor and advise the ER accordingly; 3. Access the effectiveness of the implemented mitigation measures.	1. Discuss with IC(E) on the ET Leader and the Contractor on the proposed mitigation measures; 2. Request Contractor to critically review the working methods; 3. Make agreement on the mitigation measures to be implemented; 4. Access the effectiveness of the implemented mitigation measures; 5. Consider and instruct, if slow down or to stop all or part of the marine work until no exceedance of Limit Level.	1. Inform the ER and confirm notification of the non-compliance in writing; 2. Rectify unacceptable practice; 3. Check all plant and equipment; 4. Consider changes of working methods; 5. Discuss with the ET Leader, the IC(E) and the ER and propose mitigation measures to the IC(E) and the ER within 3 working days; 6. Implement the agreed mitigation measures; 7. As directed by the ER, slow down or stop all or part of the construction activities.