Location of Air Quality Monitoring Stations. Drawings T/2146/1003 General Layout Plan (Sheet 1 of 2) T/2146/1004 General Layout Plan (Sheet 2 of 2) Appendix Appendix A Implementation Schedule of Environmental Mitigation Measures Appendix B Calibration Certificates of the Sound Level Meters at Pine Court and Magnolia Villa Appendix C Calibration Certificates of the High Volume Samplers at Pine Court and Magnolia Villa Appendix D Action and Limit Levels Appendix E Graphical Representation of Noise Monitoring Data Appendix F Graphical Representation of Air Quality Monitoring Data Appendix G Cumulative Statistics on Complaints, Notifications of Summon and Successful Prosecutions Appendix H Weather Conditions Appendix I Equipment Breakdown Babtie Asia ii Doc No. R/2146/122/1 Agreement No. CE 7/99 Northern Access Road for Cyberport Development Design and Construction Monthly Environmental Monitoring and Audit Report No. 23 EXECUTIVE SUMMARY This is the twenty-three Monthly Environmental Monitoring and Audit (EM&A) Report for the project of Northern Access Road for Cyberport Development. The contract entitled ‘Contract No. HK10/2000, Northern Access Road for Cyberport Development at Telegraph Bay’ was awarded to China Harbour Engineering Company (Group) on 31 October 2000 and the commencement date of construction was on 27 March 2001. This report mainly presents the EM&A works for the project from 27 January 2003 to 26 February 2003. Noise Level 24 hour continuous noise monitoring was carried out during the reporting period. No noise level exceedance was recorded at both stations. However, the Contractor had erected a large semi-enclosure to shield the rock breaking activity. In addition, a semi-enclosure was erected along the demolished section of the existing bridge at Sha Wan Drive to mitigate the noise. Air Quality One 24-hour TSP and three 1-hour TSP were taken in every six-days for monitoring. No measurement exceeding the action/ limit level was recorded from both stations. However, the Contractor had installed the sprinkler system, increased spraying water and erected a shelter for excavation near the crest slope to depress dust from arising.
Location of Air Quality Monitoring Stations. Drawings T/2146/1003 General Layout Plan (Sheet 1 of 2) T/2146/1004 General Layout Plan (Sheet 2 of 2) Appendix Appendix A Implementation Schedule of Environmental Mitigation Measures Appendix B Calibration Certificates of the Sound Level Meters at Pine Court and Magnolia Villa Appendix C Calibration Certificates of the High Volume Samplers at Pine Court and Magnolia Villa Appendix D Action and Limit Levels Appendix E Graphical Representation of Noise Monitoring Data Appendix F Graphical Representation of Air Quality Monitoring Data Appendix G Cumulative Statistics on Complaints, Notifications of Summon and Successful Prosecutions Appendix H Weather Conditions Appendix I Equipment Breakdown Babtie Asia ii Doc No. R/2146/134/1 Agreement No. CE 7/99 Northern Access Road for Cyberport Development Design and Construction Monthly Environmental Monitoring and Audit Report No. 35
Location of Air Quality Monitoring Stations. Drawings T/2146/1003 General Layout Plan (Sheet 1 of 2) T/2146/1004 General Layout Plan (Sheet 2 of 2) Appendix Appendix A Implementation Schedule of Environmenta l Mitigation Measures Appendix B Calibration Certificates of the Sound Level Meters at Pine Court and Magnolia Villa Appendix C Calibration Certificates of the High Volume Samplers at Pine Court and Magnolia Villa Appendix D Action and Limit Levels Appendix E Graphical Representation of Noise Monitoring Data Appendix F Graphical Representation of Air Quality Monitoring Data Appendix G Cumulative Statistics on Complaints, Notifications of Summon and Successful Prosecutions Appendix H Weather Condition s Appendix I Equipment Breakdown Babtie Asia ii Doc No. R/2146/127/1 Agreement No. CE 7/99 Northern Access Road for Cyberport Development Design and Construction Monthly Environmental Monitoring and Audit Report No. 28 EXECUTIVE SUMMARY This is the twenty -eighth Monthly Environ mental Monitoring and Audit (EM&A) Report for the project of Northern Access Road for Cyberport Development. The contract entitled ‘ Contract No. HK10/2000, Northern Access Road for Cyberport Development at Telegraph Bay’ was awarded to China Harbour Engin eering Company (Group) on 31 October 2000 and the commencement date of construction was on 27 March 2001. This report mainly presents the EM&A works for the project from 27 June 2003 to 26 July 2003. Noise Level
