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CONTENTS
1.4 Summary of Construction Activities
1.5 Summary of EM&A Programme Requirements
1.6 Status of Other Statutory Environmental Requirements
2.1 Environmental Site Inspection
2.3 Marine Water Quality Monitoring for Hydrotesting for the Subsea Gas Pipelines
2.3.3 Monitoring Schedule for the Reporting Period
2.4 Records of Operating Speeds and Marine Travel Routes of Working Vessels
2.5 Implementation Status of Environmental Mitigation Measures
2.6 Summary of Exceedances of the Environmental Quality Performance Limit
2.7 Summary of Environmental Complaints, Notification of Summons and Successful Prosecutions
3..... Forecast for the Next Reporting period
3.1 Works Programme for the Next Reporting Period
3.2 Monitoring Schedule for the Next Reporting Period
4..... Conclusion and Recommendations
Annexes
Annex B Construction Programme
Annex C Environmental Mitigation Implementation Schedule (EMIS)
Annex D Status of Statutory Environmental Requirements
Annex E Waste Management Checklist
Annex G Marine Water Quality Monitoring Results for Hydrotesting
Annex H Calibration Certificates for Marine Water Quality Monitoring Equipment
Annex I Event and Action Plan for Marine Water Quality Monitoring
Annex K Monitoring Schedule for the Reporting Period
Annex L Tentative Schedule for the Next Reporting Period
Annex M Records of Operating Speeds and Marine Travel Routes of Working Vessels
Annex N Marine Travel Routes of Working Vessels entering Marine Parks
List of Tables
Table 1.1 Contact Information of Key Personnel
Table 1.2 Major Construction Activities Undertaken in the Reporting Period
Table 1.3 Summary of Status for the EM&A Programme under the Updated EM&A Manual
Table 2.1 Quantities of Waste Generated for FEP-01/558/2018/A
Table 2.2 Quantities of Waste Generated and Dredged Marine Sediment for FEP-02/558/2018/A
Table 2.3 Quantities of Waste Generated and Dredged Marine Sediment for FEP-03/558/2018/B
Table 2.4 Location of Water Quality Monitoring Station for Hydrotesting for the Subsea Gas Pipelines
Table 2.5 Action and Limit Levels for Marine Water Quality Monitoring
Table 2.6 Details of the Marine Water Quality Monitoring.
Table 2.7 Marine Water Quality Monitoring Equipment
Table 2.8 Records of Entry Events of Working Vessels within Marine Parks
Table 3.1 Major Construction Activities for the Next Reporting Period
List of Figures
Figure 1.1 Indicative Location of Key Project Components
Figure 1.2 Location and Works Area of GRS at BPPS
Figure 1.3 Location and Works Area of GRS at LPS
Figure 2.1 Marine Water Quality Monitoring Locations for Hydrotesting for the Subsea Gas Pipelines
To support the increased use of natural gas in Hong Kong from 2020 onwards, Castle Peak Power Company Limited (CAPCO) and The Hongkong Electric Co., Ltd. (HK Electric) have identified that the development of an offshore liquefied natural gas (LNG) receiving terminal in Hong Kong using Floating Storage and Regasification Unit (FSRU) technology (‘the Project’) presents a viable additional gas supply option that will provide energy security through access to competitive gas supplies from world markets. The Project will involve the construction and operation of an offshore LNG import facility to be located in the southern waters of Hong Kong, a double berth jetty, and subsea pipelines that connect to the gas receiving stations (GRS) at the Black Point Power Station (BPPS) and the Lamma Power Station (LPS). To demarcate the works between different parties, the following Further Environmental Permits (FEPs) were issued for the Project:
§ the double berth jetty at LNG Terminal under the Hong Kong LNG Terminal Limited (HKLTL), joint venture between CAPCO and HK Electric (FEP-01/558/2018/A) – construction commenced on 27 November 2020;
§ the subsea gas pipeline for the BPPS and the associated GRS in the BPPS under CAPCO (FEP-03/558/2018/B) – construction commenced on 23 September 2020; and
§ the subsea gas pipeline for the LPS and the associated GRS in the LPS under HK Electric (FEP-02/558/2018/A) – construction commenced on 13 December 2020.
This is the Monthly EM&A Report presenting the EM&A works carried out during the period from 1 to 31 October 2022 for the Project in accordance with the Updated EM&A Manual. A summary of monitoring and audit activities conducted in the reporting period is listed below:
|
Activities |
Number of Sessions |
|
For FEP-01/558/2018/A |
|
|
Environmental Site Inspection |
2 |
|
For FEP-02/558/2018/A |
|
|
Environmental Site Inspection |
1 |
|
Marine Water Quality Monitoring for Hydrotesting for the LPS Pipeline |
2 |
|
For FEP-03/558/2018/B |
|
|
Environmental Site Inspection |
1 |
|
Marine Water Quality Monitoring for Hydrotesting for the BPPS Pipeline |
8 |
Environmental auditing works, including regular site inspections of construction works conducted by the Environmental Team (ET), audit of implementation of Waste Management Plan, and review of the acceptability of operating speeds and marine travel routes of working vessels, checking of compliance with the approval conditions given by the Director of Environmental Protection for the entry of working vessels within marine parks in pursuant to Condition 3.1 of FEP-01/558/2018/A, Condition 3.4 of FEP-02/558/2018/A and Condition 3.4 of FEP-03/558/2018/B, were conducted in the reporting period, as appropriate. No non-compliance of environmental statutory requirements was identified.
Breaches of Action and Limit Levels
There were no Project-related Action and Limit Level exceedances for marine water quality monitoring for hydrotesting for the BPPS Pipeline and LPS Pipeline in the reporting period.
Since construction phase marine mammal monitoring was completed in November 2021, there were no breaches of Action and Limit Levels for marine mammal monitoring in the reporting period.
Environmental Complaints, Notification of Summons and Successful Prosecution
There were no environmental complaints, notification of summons and successful prosecutions recorded in the reporting period.
Reporting Changes
There were no reporting changes in the reporting period.
Forecast of Impact Predictions
As informed by the Contractor, construction activities to be undertaken in the next reporting period of November 2022 include the following:
|
FEP |
Land-based Works |
Marine-based Works |
|
FEP-01/558/2018/A |
§ System commissioning |
§ Nil |
|
FEP-02/558/2018/A |
§ System commissioning |
§ Nil |
|
FEP-03/558/2018/B |
§ System commissioning |
§ Nil |
Potential environmental impacts
arising from the above upcoming construction activities in the next reporting
period of November 2022 are mainly associated with waste management.
To support the increased use of natural gas in Hong Kong from 2020 onwards, Castle Peak Power Company Limited (CAPCO) and The Hongkong Electric Co., Ltd. (HK Electric) have identified that the development of an offshore liquefied natural gas (LNG) receiving terminal in Hong Kong using Floating Storage and Regasification Unit (FSRU) technology (‘the Project’) presents a viable additional gas supply option that will provide energy security through access to competitive gas supplies from world markets. The Project will involve the construction and operation of an offshore LNG import facility to be located in the southern waters of Hong Kong, a double berth jetty, and subsea pipelines that connect to the gas receiving stations (GRS) at the Black Point Power Station (BPPS) and the Lamma Power Station (LPS).
The Environmental Impact Assessment (EIA) Report for the Project was submitted to the Environmental Protection Department (EPD) of the HKSAR Government in May 2018. The EIA Report (EIAO Register No. AEIAR-218/2018) was approved by EPD and the associated Environmental Permit (EP) (EP-558/2018) was issued in October 2018.
An application for Further Environmental Permits (FEP) were made on 24 December 2019 to demarcate the works between the different parties. The following FEPs were issued on 17 January 2020 and the EP under EP-558/2018 was surrendered on 5 March 2020.
§ the double berth jetty at LNG Terminal under the Hong Kong LNG Terminal Limited (HKLTL), joint venture between CAPCO and HK Electric (FEP-01/558/2018/A) ([1]) – construction commenced on 27 November 2020;
§ the subsea gas pipeline for the BPPS and the associated GRS in the BPPS under CAPCO (FEP-03/558/2018/B) ([2]) – construction commenced on 23 September 2020; and
§ the subsea gas pipeline for the LPS and the associated GRS in the LPS under HK Electric (FEP-02/558/2018/A) ([3]) – construction commenced on 13 December 2020.
The location of these components is shown in Figures 1.1, 1.2 and 1.3.
This is the Monthly EM&A Report for the Project which summarises the key findings of the EM&A programme during the reporting period from 1 to 31 October 2022 for the construction works for the Project in accordance with the Updated EM&A Manual and the requirements of the Further Environmental Permits (FEP-01/558/2018/A, FEP-02/558/2018/A & FEP-03/558/2018/B).
The organisation structure of the Project is shown in Annex A. The key personnel and contact details are summarised in Table 1.1 below.
Table 1.1 Contact Information of Key Personnel
|
Party |
Position |
Name |
Telephone |
|
CAPCO / HKLTL (For FEP-01/558/2018/A and FEP-03/558/2018/B)
|
Senior Manager – Environmental |
Karen Lui |
2678 8282 |
|
HK Electric / HKLTL (For FEP-01/558/2018/A and FEP-02/558/2018/A)
|
Head of Mechanical Engineering, Projects Division
|
Norman Chan
|
3143 3819
|
|
Environmental Team (ET) (ERM-Hong Kong, Limited)
|
ET Leader
|
Raymond Chow
|
2271 3281 |
|
Independent Environmental Checker (IEC) (Mott MacDonald Hong Kong Limited)
|
IEC
|
Lydia Chak |
2585 8473 |
|
Contractor (CNOOC Offshore Oil Engineering Co. Ltd.) |
Environmental Manager |
H Y Tang |
6111 5789
|
|
Environmental Supervisor |
Steven Fung |
6237 5272 |
|
|
|
|||
The programme of the construction is shown in Annex B.
As informed by the Contractor, details of the major construction activities undertaken in the reporting period are listed in Table 1.2 below:
Table 1.2 Major Construction Activities Undertaken in the Reporting Period
|
FEP |
Land-based Works |
Marine-based Works |
|
FEP-01/558/2018/A |
§ Topside installation works § Piping installation works § System commissioning |
§ Nil |
|
FEP-02/558/2018/A |
§ Nil |
§ Final hydrotest |
|
FEP-03/558/2018/B |
§ System commissioning |
§ Final hydrotest |
The environmental mitigation implementation schedule (EMIS) is presented in Annex C.
The status of EM&A Programme for
all environmental aspects required under the Updated EM&A Manual are
presented in Table 1.3. The requirements of relevant
environmental monitoring, including monitoring parameters, Action and Limit Levels,
Event and Action Plan(s), environmental mitigation measures, etc. are presented
in Section 2.
Table 1.3 Summary of Status for the EM&A Programme under the Updated EM&A Manual
|
Aspects |
Relevant FEP(s) |
Status |
|
Water Quality |
||
|
Baseline Monitoring |
FEP-01/558/2018/A FEP-02/558/2018/A FEP-03/558/2018/B |
§ Completed |
|
Efficiency of Silt Curtain System |
FEP-02/558/2018/A FEP-03/558/2018/B |
§ Completed for cage-type silt curtain for dredging operation (under FEP-02/558/2018/A and FEP-03/558/2018/B) § Completed for cage-type silt curtain for jetting operation (under FEP-02/558/2018/A and FEP-03/558/2018/B) § Completed for floating silt curtain for jetting operation (under FEP-02/558/2018/A and FEP-03/558/2018/B) |
|
Construction Phase Monitoring |
FEP-02/558/2018/A FEP-03/558/2018/B |
§ Completed for FEP-02/558/2018/A and FEP-03/558/2018/B |
|
Post-Construction Monitoring |
FEP-02/558/2018/A FEP-03/558/2018/B |
§ To be implemented upon completion of marine-based construction works for the Project |
|
Monitoring for Hydrotesting for the Subsea Gas Pipelines |
FEP-02/558/2018/A FEP-03/558/2018/B |
§ Completed for FEP-02/558/2018/A and FEP-03/558/2018/B |
|
First-year of LNG Terminal Operation |
FEP-01/558/2018/A |
§ To be implemented during LNG Terminal operation |
|
Maintenance Dredging |
FEP-01/558/2018/A |
§ To be implemented during maintenance dredging |
|
Waste Management |
||
|
Audit of Waste Management Practice |
FEP-01/558/2018/A FEP-02/558/2018/A FEP-03/558/2018/B |
§ On-going |
|
Ecology |
||
|
Baseline Monitoring (Vessel-based Line Transect Survey and Passive Acoustic Monitoring) |
FEP-01/558/2018/A
|
§ Completed |
|
Construction Phase Monitoring (Vessel-based Line Transect Survey and Passive Acoustic Monitoring) |
FEP-01/558/2018/A |
§ Completed |
|
Post-Construction Monitoring (Vessel-based Line Transect Survey and Passive Acoustic Monitoring) |
FEP-01/558/2018/A |
§ To be conducted during post-construction phase |
|
Marine Mammal Exclusion Zone Monitoring |
FEP-01/558/2018/A FEP-02/558/2018/A FEP-03/558/2018/B |
§ Completed for FEP-01/558/2018/A (marine mammal exclusion zone with 500m radius) and FEP-02/558/2018/A and FEP-03/558/2018/B (marine mammal exclusion zone with 250m radius) |
|
Environmental Site Inspection |
||
|
Regular Site Inspection |
FEP-01/558/2018/A FEP-02/558/2018/A FEP-03/558/2018/B |
§ On-going |
|
Records of Operating Speeds and Marine Travel Routes for Working Vessels |
FEP-01/558/2018/A FEP-02/558/2018/A FEP-03/558/2018/B |
§ On-going |
|
Environmental Log Book |
FEP-01/558/2018/A FEP-02/558/2018/A FEP-03/558/2018/B |
§ On-going
|
The environmental licenses and permits, including further environmental permits, registration as chemical waste producer, construction noise permits, wastewater discharge license, marine dumping permits, etc., which were valid in the reporting period are presented in Annex D. No non-compliance with environmental statutory requirements was identified.
The EM&A programme for the Project required environmental monitoring for marine water quality and marine mammals as well as environmental site inspections for air quality, construction noise, water quality, waste management, marine ecology, landscape and visual, and hazard to life impacts. As presented in Section 1.5, environmental site inspections, audit on waste management practice and marine water quality monitoring for hydrotesting for the LPS Pipeline and BPPS Pipeline were conducted, and the findings are presented below.
Regular environmental site inspections were carried out with the Contractor and Project Proponents to confirm the implementation of appropriate environmental protection and pollution control mitigation measures for air quality, construction noise, water quality, waste management, marine ecology, landscape and visual, and hazard to life impacts under the Project. In the reporting period, environmental site inspections were carried out for the review on the mitigation measures implemented on 5, 12, and 26 October 2022. The Independent Environmental Checker (IEC) attended the environmental site inspections as the IEC audits on 5 and 26 October 2022 during the reporting period. The environmental protection and pollution control mitigation measures were implemented properly. There were no key observations from site inspections and thus no Contractor’s follow-up actions were necessary for the reporting period. The environmental mitigation implementation schedule (EMIS) is presented in Annex C.
Waste management audits were performed with reference to the Waste Management Checklists for the corresponding Waste Management Plans detailed in Annex E during the regular environmental site inspections carried out in the reporting period. No non-compliance for Contractor’s waste management practices was identified during the audits.
The quantities of different types of
waste generated and dredged marine sediment for the three FEPs are summarised
in Table 2.1, 2.2 and 2.3
with reference to the waste flow tables prepared by the Contractor. General
refuse was generated under FEP-01/558/2018/A and FEP-03/558/2018/B in the
reporting period. Detailed waste flow tables are presented in Annex F.
Table 2.1 Quantities of Waste Generated for FEP-01/558/2018/A
|
Inert C&D Materials Generated (in ‘000kg) |
||||||||||
|
Month/Year |
Total Quantity Generated |
Hard Rock and Large Broken Concrete |
Reused in the Contract |
Reused in other Projects |
Disposed as Public Fill |
Imported Fill |
||||
|
October 2022 |
0 |
0 |
0 |
0 |
0 |
0 |
||||
|
C&D Wastes Generated |
||||||||||
|
Month/Year |
Metals (in ‘000kg3) |
Paper / Cardboard Packaging (in ‘000kg3) |
Plastics (in ‘000kg3) |
Chemical Waste |
Other (e.g. general refuse) (in ‘000kg) |
|||||
|
(in ‘000kg3) |
(in ‘000L) |
|||||||||
|
October 2022 |
0 |
0 |
0 |
0 |
0 |
33.44 |
||||
Table 2.2 Quantities of Waste Generated and Dredged Marine Sediment for FEP-02/558/2018/A
|
Inert C&D Materials Generated (in ‘000kg) |
|||||||||||||||
|
Month/Year |
Total Quantity Generated |
Hard Rock and Large Broken Concrete |
Reused in the Contract |
Reused in other Projects |
Disposed as Public Fill |
Imported Fill |
|||||||||
|
October 2022 |
0 |
0 |
0 |
0 |
0 |
0 |
|||||||||
|
C&D Wastes Generated |
|||||||||||||||
|
Month/Year |
Metals (in ‘000kg3) |
Paper / Cardboard Packaging (in ‘000kg3) |
Plastics (in ‘000kg3) |
Chemical Waste |
Other (e.g. general refuse) (in ‘000kg) |
||||||||||
|
(in ‘000kg3) |
(in ‘000L) |
||||||||||||||
|
October 2022 |
0 |
0 |
0 |
0 |
0 |
0 |
|||||||||
|
Marine Sediment Generated (in ‘000m3) |
|||||||||||||||
|
Month/Year |
Total Quantity of Type L Generated |
Total Quantity of Type M Generated |
Reused in the Contract |
Reused in other Projects |
Open Sea Disposal |
||||||||||
|
October 2022 |
0 |
0 |
0 |
0 |
0 |
||||||||||
Table 2.3 Quantities of Waste Generated and Dredged Marine Sediment for FEP-03/558/2018/B
|
Inert C&D Materials Generated (in ‘000kg) |
||||||||||||||||
|
Month/Year |
Total Quantity Generated |
Hard Rock and Large Broken Concrete |
Reused in the Contract |
Reused in other Projects |
Disposed as Public Fill |
Imported Fill |
||||||||||
|
October 2022 |
0 |
0 |
0 |
0 |
0 |
0 |
||||||||||
|
C&D Wastes Generated |
||||||||||||||||
|
Month/Year |
Metals (in ‘000kg3) |
Paper / Cardboard Packaging (in ‘000kg3) |
Plastics (in ‘000kg3) |
Chemical Waste |
Other (e.g. general refuse) (in ‘000kg) |
|||||||||||
|
(in ‘000kg3) |
(in ‘000L) |
|||||||||||||||
|
October 2022 |
0 |
0 |
0 |
0 |
0 |
2.13 |
||||||||||
|
Marine Sediment Generated (in ‘000m3) |
||||||||||||||||
|
Month/Year |
Total Quantity of Type L Generated |
Total Quantity of Type M Generated |
Reused in the Contract |
Reused in other Projects |
Open Sea Disposal |
|||||||||||
|
October 2022 |
0 |
0 |
0 |
0 |
0 |
|||||||||||
In accordance with the Updated EM&A Manual, water quality monitoring for hydrotesting for the subsea gas pipelines would be conducted before, during and after discharge of hydrotest water for the two subsea gas pipelines at the nearest sensitive receiver (i.e. IM6) and nearby control station(s) (i.e. E2 and / or F3 depending on the tidal state) as shown in Figure 2.1 and Table 2.4. As agreed with IEC, one water quality monitoring event would be conducted within one week prior to hydrotesting discharge for each pipeline the monitoring, water quality monitoring would be conducted at a frequency of three times per week capturing the timing of hydrotesting discharge as far as practicable, and only one water quality monitoring event would be conducted after one week of completion of hydrotesting discharge for both pipelines. For a single water quality monitoring event, two rounds of measurement would be conducted during flood tide and two rounds of measurement would be conducted during ebb tide and each round of monitoring for each tide would be separated by at least an hour. Two replicates of in-situ measurements and samples would be collected at each monitored water depth of each monitoring stations. Levels of dissolved oxygen (DO), pH value, salinity, temperature and turbidity would be measured in-situ.
Table 2.4 Location of Water Quality Monitoring Station for Hydrotesting for the Subsea Gas Pipelines
|
Station |
Easting |
Northing |
Description |
|
IM6 |
814073 |
802029 |
Boundary of Existing South Lantau MP |
|
F3 |
815032 |
801161 |
Control Station for Flood Tide |
|
E2 |
813367 |
808213 |
Control Station for Ebb Tide |
|
|
|||
As predicted in the water quality modelling, there would be depletion of DO due to hydrotest discharge and thus the Action and Limit Levels of DO were established. The Action and Limit Levels for marine water quality monitoring for hydrotesting for the subsea gas pipelines were established based on the baseline marine water quality monitoring data (raw data in Annex G). The Action and Limit Levels of DO are presented in Table 2.5.
Table 2.5 Action and Limit Levels for Marine Water Quality Monitoring
|
Parameter |
Action Level |
Limit Level |
|
|
During operation phase |
|||
|
DO in mg L-1 a |
Surface and Middle 4.1 mg L-1
Bottom 2.7 mg L-1 |
Surface and Middle 3.0 mg L-1
Bottom 2.0 mg L-1 |
|
|
Note: a. For DO, non-compliance of the water quality limits occurs when monitoring result is lower than the limits.
|
|||
The Event and Action Plan for marine water quality monitoring is provided in Annex I.
The schedule for marine water quality monitoring for hydrotesting for the BPPS Pipeline and LPS Pipeline for the reporting period is provided in Annex K.
Marine water quality monitoring for hydrotesting for the BPPS Pipeline and LPS Pipeline during discharge was conducted in the reporting period as presented in Table 2.6.
Table 2.6 Details of the Marine Water Quality Monitoring
|
No. |
Date |
Active Works Activities |
Monitoring Locations |
|
1 |
3, 5, 7, 10, 12, 14 and 17 October 2022 * |
Hydrotesting for the BPPS Pipeline was undertaken on 3 - 16 October 2022 |
IM6 (mid-ebb and mid-flood tides) E2 (mid-ebb tide) F3 (mid-flood tide) |
|
2 |
22 October 2022 |
Hydrotesting for the LPS Pipeline was undertaken on 21-22 October 2022 |
IM6 (mid-ebb and mid-flood tides) E2 (mid-ebb tide) F3 (mid-flood tide) |
|
* It should be noted that monitoring on 17 October 2022 during flood tide was cancelled due to the approach of typhoon. |
|||
One water quality monitoring event was conducted on 29 October 2022 after one week of completion of hydrotesting discharge for both pipelines. The equipment used in construction phase marine water quality monitoring is presented in Table 2.7. Copies of the calibration certificates for the monitoring equipment are provided in Annex H.
Table 2.7 Marine Water Quality Monitoring Equipment
|
Equipment |
Model |
|
Multi-parameter water quality system (measurement of DO, pH, turbidity, salinity & temperature) |
YSI 6820 (S/N: 09H101347/MPP37) YSI 6920 (S/N: 16L100579/MPP56) YSI 6820 (S/N: 14A101573/MPP46) YSI 6920 (S/N: 16L100580/MPP57) YSI ProDSS (S/N: 16H104234) YSI ProDSS (S/N: 15M10005) |
|
|
|
The monitoring results and summary table are provided in Annex G. No Action and Limit Level exceedances were recorded for marine water quality monitoring for hydrotesting for the BPPS Pipeline and LPS Pipeline in the reporting period. The results of water quality monitoring after completion of hydrotesting discharge for both pipelines also indicated that there was no unacceptable change on the levels of DO and thus the hydrotest discharges for both pipelines did not result in unacceptable change in water quality.
The operating speeds and marine travel routes of working vessels for construction of the Project within the reporting period were checked and reviewed. A total of 6 working vessels were used for construction of the BPPS Pipeline and the LPS Pipeline under FEP-03/558/2018/B and FEP-02/558/2018/A, respectively, and for construction of the Jetty under FEP-01/558/2018/A during the reporting period. All these working vessels were operated at a speed lower than 10 knots when moving within the areas frequented by marine mammals, including the waters near Sha Chau and Lung Kwu Chau Marine Park, the waters at the west of Lantau Island and the waters between Soko Islands and Shek Kwu Chau, and followed the relevant marine travel requirements stipulated in the FEPs. No non-compliance on the operating speeds and marine travel routes of working vessels was identified. Records of operating speeds and marine travel routes of working vessels for construction of the Project provided by the Contractor are presented in Annex M.
The compliance status on approval conditions given by the Director of Environmental Protection for the entry of working vessels (i.e. anchor handling tugs (AHTs)) within marine parks in pursuant to Condition 3.1 of FEP-01/558/2018/A for anchoring activities for construction of the Jetty, Condition 3.4 of FEP-02/558/2018/A and Condition 3.4 of FEP-03/558/2018/B for anchoring activities for pipelaying and/or post-trenching processes for construction of LPS and BPPS Pipelines, respectively, as appropriate within the reporting period was checked. No non-compliance on the approval conditions was identified. Records of entry events of working vessels within marine parks and the SLMP for construction of the Project provided by the Contractor were presented in Table 2.8.
Table 2.8 Records of Entry Events of Working Vessels within Marine Parks
|
Date |
Duration (mins) |
Working Vessel |
Vessel Speed ≤ 10 knots |
Activities Undertaken |
Compliance (ü) / Non-compliance (û) |
|
3 October 2022 |
6 |
YUN FU |
ü |
Nil |
(Note 1) |
|
3 October 2022 |
6 |
YUN FU |
ü |
Nil |
(Note 1) |
Note:
1. Current influence on working vessels during navigation after investigation by the Project team.
Records of marine travel routes of working vessels entering marine parks provided by the Contractor are presented in Annex N.
A summary of the Environmental Mitigation Implementation Schedule (EMIS) is presented in Annex C. The necessary mitigation measures were implemented properly for the Project.
There were no Project-related Action and Limit Level exceedances for marine water quality monitoring for hydrotesting for the BPPS Pipeline and LPS Pipeline in the reporting period.
Since construction phase marine mammal monitoring was completed in November 2021, there were no breaches of Action and Limit Levels for marine mammal monitoring in the reporting period.
Cumulative statistics on exceedance is provided in Annex J.
There were no environmental complaints, notification of summons and successful prosecutions recorded in the reporting period.
Statistics on environmental complaints, notification of summons and successful prosecutions are summarised in Annex J.
Construction activities to be undertaken in the next reporting period of November 2022 are summarised in Table 3.1 below, together with the key issues:
Table 3.1 Major Construction Activities for the Next Reporting Period
|
Activities |
Key Issues |
|
Under FEP-01/558/2018/A |
|
|
Land-based Works |
|
|
§ System commissioning |
§ Waste management |
|
|
|
|
Marine-based Works |
|
|
§ Nil
|
§ N/A
|
|
Under FEP-02/558/2018/A |
|
|
Land-based Works |
|
|
§ System commissioning |
§ Waste management |
|
Marine-based Works |
|
|
§ Nil
|
§ N/A
|
|
Under FEP-03/558/2018/B |
|
|
Land-based Works |
|
|
§ System commissioning |
§ Waste management |
|
Marine-based Works |
|
|
§ Nil |
§ N/A
|
The ET will keep track on the construction activities to confirm compliance of environmental requirements and the proper implementation of all necessary mitigation measures.
It is expected that post-construction marine water quality monitoring and post-construction marine mammal monitoring will be conducted in the next reporting period. The tentative schedule for post-construction marine water quality monitoring and post-construction marine mammal monitoring is provided in Annex L.
This Monthly EM&A Report presents the key findings of the EM&A works during the reporting period from 1 to 31 October 2022 for the construction works for the Project in accordance with the Updated EM&A Manual and the requirements of the Further Environmental Permits (FEP-01/558/2018/A, FEP-02/558/2018/A & FEP-03/558/2018/B).
Environmental auditing works, including regular site inspections of construction works conducted by the ET, audit of implementation of Waste Management Plan, and review of the acceptability of operating speeds and marine travel routes of working vessels, checking of compliance with the approval conditions given by EPD for allowing the entry of working vessels within marine parks in pursuant to Condition 3.1 of FEP-01/558/2018/A, Condition 3.4 of FEP-02/558/2018/A and Condition 3.4 of FEP-03/558/2018/B, were conducted in the reporting period, as appropriate. No non-compliance of environmental statutory requirements was identified.
Marine water quality monitoring for hydrotesting for LPS Pipeline and BPPS Pipeline was conducted during the reporting period in accordance with the Updated EM&A Manual. No Project-related Action and Limit Level exceedances were recorded.
Since construction phase marine mammal monitoring was completed in November 2021, there were no breaches of Action and Limit Levels were recorded.
There were no environmental complaints, notification of summons and successful prosecutions recorded in the reporting period.
The ET will keep track on the
construction works to confirm compliance of environmental requirements and the
proper implementation of all necessary mitigation measures.
([1]) Application for variation of an environmental permit for FEP-01/558/2018 was undertaken and the latest FEP (FEP-01/558/2018/A) was issued on 6 November 2020.
