This is the Environmental Monitoring and Audit (EM&A) Monthly Report /span> June 2010 for Contract No. HK/2009/05 –Wanchai Development Phase II and Central Wanchai Bypass - Sampling, Field Measurement and Testing Work (Stage 1). This report presents the environmental monitoring findings and information recorded during the period 28^th May 2010 to 27^th June 2010. The cut-off date of reporting is at 27^thof each reporting month.

Construction Activities for the Reported Period

During this reporting period, the major work activities for Contract no. HY/2009/11 included:

- Installation of seawall blocks;

- Construction of Caissons at Casting Yard in Mainland China;

- Dredging works; and

- Construction of Rock Mound

Major marine activities for Contract no. HK/2009/01 are anticipated to be commenced in July 2010. The major site preparation works in this reporting periods included:

- Erection of interim Engineer’s Principal Office at Works areas WA2;

- Pre-drilling works and fabrication of staging for trial pile is also completed. In addition, derrick barge is carrying out transportation of materials to the designated pile position.

- Decorative panel installation;

- The flat top barge was re-moblized to carry out Marine S.I. within fairway;

- Marine ground investigation;

- Fabrication of pipe pile wall staging at the existing promenade piled deck;

- Fabrication of special made flat top barge for dredging inside the HKCEC water channel;

- Production of pipe pile casing is underway, first batch of 30 nos. x 12 m mill steel pipeline arrived and stored at Yuen Long Yard;

- Silt screens installation were completed for HKCEC Phase 1, Government Buildings, China Resources, Great Eagle & Harbour Centre, Telecom House, Shui On, HKAPA, Sheung Wan & Kowloon South Pumping Station and HKCEC Extension (Pumping Station P6);

- Erection of temporary platform for pipe pile installation; and

- Fabrication of mud barges and crane barge for dredging within HKCEC water channel

Major construction activities for Contract no. HK/2009/02 are anticipated to be commenced in early of July 2010. The major site preparation works in this reporting periods included:

- Site Clearance;

- Hoarding Erection;

- Dismantle Existing Footbridge Staircase at Wan Shing Road;

- Pre-drilling Works at WSD Salt Water Pumping Station;

- Construction of Salt Water Intake Culvert at Pet Garden;

- Road Modification Works; and

- Construction of temporary seawall

Noise Monitoring

Noise monitoring during day time and evening time were conducted at the City Garden and Causeway Bay Community Centre on a weekly basis in the reporting period. One action level exceedance was recorded due to the noise complaint on 15 June 2010 regarding noise nuisance from the dredging works in North Point district. Three limit level exceedances were recorded at M4a on 8 and 22 June 2010 and at M5b on 16 June 2010 during restricted hours. The traffic noise was the major noise source contributed in the exceeded noise levels. At such, it was considered as no project related exceedances.

Air Quality Monitoring

As no filling works was carried out in reporting month, no air quality monitoring was undertaken during the reporting month.

Water Quality Monitoring

Water quality monitoring at 6 designated monitoring stations namely WSD9, WSD10, WSD15, WSD17, C8 and C9 were conducted three days per week during the reporting period. /span>

The action and limit level exceedances of water quality monitoring are summarized in Table I. The details of the exceedaces can be referred to Section 5.3 and 6.3 of the report.

Table I Summary of Water Quality Monitoring Exceedances in Reporting Month

	Mid-flood						Mid-ebb
WaterMonitoring Station	DO		Turbidity		SS		DO		Turbidity		SS
WaterMonitoring Station	AL	LL	AL	LL	AL	LL	AL	LL	AL	LL	AL	LL
WSD9	2	0	0	0	0	0	1	3	0	0	0	0
WSD10	3	1	0	0	0	1	1	2	0	0	0	0
WSD15	2	3	0	0	0	0	2	3	0	0	0	0
WSD17	3	2	0	0	0	0	4	4	0	0	0	1
C8	3	1	1	0	2	0	0	1	0	1	2	0
C9	3	1	0	1	1	0	3	0	0	0	2	1
Total	16	8	1	1	3	1	11	13	0	1	4	2

Complaints, Notifications of Summons and Successful Prosecutions

One noise complaint was recorded on 15 June 2010 regarding noise nuisance from the dredging works in the early morning starting from 0700 hours in North Point district.
No notification of summon and prosecution was recorded in reporting month.

Site Inspections and Audit

The Environmental Team (ET) conducted four site inspections for Contract no. HY/2009/11 in this reported period. Major observations by the ET, actions by the Contractor and outcome are summarized in the following Table II.

Table II Summary of Environmental Inspections for Contract no. HY/2009/11

Item	Date	Observations	Action taken by Contractor	Outcome
100601_01	1-Jun-10	C8: Left Hand Side (LHS) floatation was found sink below the sea level (view from the boat). Therefore maintenance should be conducted.	Keep regular maintaining the silt screen.	Complete as observed on 8-Jun-10
100601_02	1-Jun-10	WSD17: Right Hand Side (RHS) floatation was found sink below the sea level (view from the boat). Therefore maintenance should be conducted.	Keep regular maintaining the silt screen.	Complete as observed on 8-Jun-10
100608_01	8-Jun-10	It is reminded to clear the floating refuse at WSD15.	Daily clearance and inspection of silt screen.	Complete as observed on 18-Jun-10
100608_02	8-Jun-10	Silt screen should be strengthened mounting on the seawall at C9 (RHS, view from the boat).	Keep regular maintaining the silt screen.	Complete as observed on 18-Jun-10
100618_01	18-Jun-10	WSD17: A gap was found at RHS (view from the boat) due to the floating materials relocation, A gap was found at LHS (view from the boat) due to the sink of the flotation.	Keep regular maintaining the silt screen.	Outstanding as observed on 23-Jun-10
100623_01	23-Jun-10	WSD17: A hole was found at LHS joint of the silt screen (view from the boat). It is recommenced that maintenance should be conducted to fill the hole/to change the screen.	Follow-up action is needed for coming site audit	Outstanding as observed on 23 Jun-2010

Future Key Issues

In coming reporting month, the principal work activities of individual contracts are anticipated as follows:

Contract no. HY/2009/11- North Point Reclamation

- Installation of Caissons;

- Dredging works; and

- Construction of Rock Mound

Contract no. HK/2009/01 - Wan Chai Development Phase II Central –Wanchai Bypass at HKCEC

- WA2 interim Engineer’s Principal Office;

- Sewerage pipelines for interim Engineer’s Principal Office at works area WA1 & WA2;

- Tree transplantation at Expo Drive East (No. 0447 0452);

- Marine GI is works within the Fairway and near Wan Chai West Pier;

- Fabrication of pipelines at land portion;

- Dredging works will be commenced;

- Silt screen installation for the existing cooling water intakes;

- Trial pit at Area A1 Stage 1 and trial pit for other stages at the Convention Avenue; and

- Modification of existing combine service inspection chamber at HKCEC (Area B1), commence hoarding erection and shoring installation works.

Contract no. HK/2009/02 - Wan Chai Development Phase II Central Wan Chai Bypass at WanChai East

- Site Clearance;

- Hoarding Erection;

- ELS and excavation at WSD Pumping Station;

- Demolition Footbridge Staircase at WSD Pumping Station;

- Construction of Salt Water Intake Culvert at Pet Garden;

- Road Modification Works;

- Construction of Cooling Mains Along Public Road;

- Construction of Temporary Seawall;

- Dredging for WCR 1; and

- Tree Transplanting

1. Introduction

1.1 Scope of the Report

1.1.1. Lam Geotechnics Limited (LGL) has been appointed to work as the Environmental Team (ET) for Contractor No. HK/2009/05 Wan Chai Development Phase II and Central –Wan Chai Bypass Sampling, Field Measurement and Testing Work (Stage 1) to implement the Environmental Monitoring and Audit (EM&A) programme as stipulated in the EM&A Manual of the approved Environmental Impact Assessment (EIA) Report for Wan Chai Development phase II and Central-Wan Chai Bypass (Register No.: AEIAR-125/2008) and in the EM&A Manual of the approved EIA Report for Central-Wan Chai Bypass and Island Eastern Corridor Link (Register No. AEIAR-014/2001).

1.1.2. This report presents the environmental monitoring and auditing work carried out in accordance to the Section 10.3 of EM&A Manual and /span>Environmental Monitoring and Audit Requirements /span> under Particular Specification Section 27.

1.1.3. This report documents the finding of EM&A works during the period 28^th May to 27^th June 2010. The cut-off date of reporting is at 27^thof each reporting month.

1.2 Structure of the Report

Section 1 Introduction details the scope and structure of the report.

Section 2 Project Background summarizes background and scope of the project, site description, project organization and contact details of key personnel during the reporting period.

Section 3 Status of Regulatory Compliance summarizes the status of valid Environmental Permits / Licenses during the reporting period.

Section 4 Monitoring Requirements summarizes all monitoring parameters, monitoring methodology and equipment, monitoring locations, monitoring frequency, criteria and respective event and action plan and monitoring programmes.

Section 5 Monitoring Results summarizes the monitoring results obtained in the reporting period.

Section 6 Compliance Audit summarizes the auditing of monitoring results, all exceedances environmental parameters.

Section 7 Cumulative Construction Impact due to the Concurrent Projects summarizes the relevant cumulative construction impact due to the concurrent activities of the concurrent Projects.

Section 8 Site Inspection summarizes the findings of weekly site inspections undertaken within the reporting period, with a review of any relevant follow-up actions within the reporting period.

Section 9 Complaints, Notification of summons and Prosecution summarizes the cumulative statistics on complaints, notification of summons and prosecution

Section 10 Conclusion

2. Project Background

2.1 Background

2.1.1. “Wan Chai Development phase II and Central-Wan Chai Bypass and “Central-Wan Chai Bypass and Island Eastern Corridor Link (hereafter called “the Project are Designed Project (DP) under the Environmental Impact Assessment Ordinance (Cap. 499) (EIAO). The Environmental Impact Assessment (EIA) Reports for Central-Wan Chai Bypass and Island Eastern Corridor Link (Register No. AEIAR-041/2001) and Wan Chai Development phase II and Central-Wan Chai Bypass (Register No.: AEIAR-125/2008) have been approved on 31 August 2001 and 11 December 2008 respectively.

2.1.2. The key purpose of Wan Chai Development Phase II (WDII) is to provide land at Wan Chai North and North Point for construction of the Central-Wan Chai Bypass and Island Eastern Corridor Link (CWB). Land formed under the project will be developed as a world-class waterfront promenade joining that at the new Central waterfront for public enjoyment.

2.1.3. There is a compelling and present need for the CWB to provide relief to the very congested east-west Connaught Road Central/Harcourt Road / Gloucester Road Corridor (the Corridor) which is currently operating beyond its capacity. The CWB will provide relief to the existing congestion along the Corridor and cater for the anticipated growth of traffic on Hong Kong Island. Without the CWB and its access roads, there will not be sufficient capacity to serve the heavy traffic demands at both strategic and local levels.

2.2 Scope of the Project and Site Description

2.2.1. The Project is located mainly in Wan Chai North, Causeway Bay and North Point, and is demarcated by Gloucester Road and Victoria Park Road to the south, Fenwick Pier Street to the west and Tong Shui Road Interchange to the east, as shown in Figure 2.1.

2.2.2. The study area encompasses existing developments along the Wan Chai, Causeway Bay and North Point shorelines. Major land uses include the Hong Kong Convention & Exhibition Centre (HKCEC) Extension, the Wan Chai Ferry Pier, the ex-Wan Chai Public Cargo Working Area (ex-PCWA), the Royal Hong Kong Yacht Club (RHKYC), the Police Officers' Club, the Causeway Bay Typhoon Shelter (CBTS) and commercial and residential developments.

2.2.3. The scope of the Project comprises:

- Land formation for key transport infrastructure and facilities, including the Trunk Road (i.e. CWB) and the associated slip roads for connection to the Trunk Road and for through traffic from Central to Wan Chai and Causeway Bay. The land formed for the above transport infrastructure will provide opportunities for the development of an attractive waterfront promenade for the enjoyment of the public

- Reprovisioning / protection of the existing facilities and structures affected by the land formation works mentioned above

- Extension, modification, reprovisioning or protection of existing storm water drainage outfalls, sewerage outfalls and watermains affected by the revised land use and land formation works mentioned above

- Upgrading of hinterland storm water drainage system and sewerage system, which would be rendered insufficient by the land formation works mentioned above

- Provision of the ground level roads, flyovers, footbridges, necessary transport facilities and the associated utility services

- Construction of the new waterfront promenade, landscape works and the associated utility services

- The Trunk Road (i.e. CWB) within the study area and the associated slip roads for connection to the Trunk Road.

2.2.4. The project also contains various Schedule 2 DPs that, under the EIAO, require Environmental Permits (EPs) to be granted by the DEP before they may be either constructed or operated. Table 2.1 summarises the five individual DPs under this Project. Figure 2.1 shows the locations of these Schedule 2 DPs.

Table 2.1 Schedule 2 Designated Projects under this Project

Item	Designated Project	EIAO Reference	Reason for inclusion
DP1	Central-Wanchai Bypass (CWB) including its road tunnel and slip roads	Schedule 2, Part I, A.1 and A.7	Trunk road and road tunnel more than 800 m in length
DP2	Road P2 and other roads which are classified as primary/district distributor roads	Schedule 2, Part I, A.1	Primary / district distributor roads
DP3	Reclamation works including associated dredging works	Schedule 2, Part I, C.1 and C.12	Reclamation more than 5 ha in size and a dredging operation less than 100 m from a seawater intake point
DP5	Wan Chai East Sewage Outfall	Schedule 2, Part I, F.5 and F.6	Submarine sewage pipelines with a total diameter more than 1,200 mm and include a submarine sewage outfall
DP6	Dredging for the Cross-harbour Water Mains from Wan Chai to Tsim Sha Tsui	Schedule 2, Part I, C.12	A dredging operation less than 100 m from a seawater intake point

2.3 Division of the Project Responsibility

2.3.1. Due to the multi-contract nature of the Project, there are a number of contracts sub-dividing the whole works area into different work areas to be commenced. Contractors of individual contracts will be required by the EP holder to apply Further Environmental Permits (FEP) such that the impact monitoring stations are sub-divided accordingly to facilitate the implementation of EM&A programme and to streamline the EM&A reporting for individual FEP holders correspondingly.

2.3.2. In the reporting month, Contract no. HY/2009/11 - Central Wanchai Bypass, North Point Reclamation under the Project has been commenced on 17 March 2010. Dredging works for HK/2009/02 will be commenced on 8 July 2010. The details of individual contracts are summarized in Table2.2.

Table 2.2 Details of Individual Contracts under the Project

Contract No.	Contract Title	Associated DP(s)	Construction Commencement Date
HK/2009/01	Wan Chai Development Phase II Central –Wanchai Bypass at Hong Kong Convention and Exhibition Centre	DP3, DP6	July 2010
HK/2009/01		DP1, DP2	Pending
HK/2009/02	Wan Chai Development Phase II Central Wan Chai Bypass at WanChai East	DP3, DP5	8 July 2010
HK/2009/02		DP1	Pending
HY/2009/11	Wan Chai Development Phase II and Central - Wan Chai Bypass - North Point Reclamation	DP3	17 March 2010

2.4 Project Organization and Contact Personnel

2.4.1. Civil Engineering and Development Department and Highways Department are the overall project controllers for the Wan Chai Development Phase II and Central-Wan Chai Bypass respectively. For the construction phase of the Project, Project Engineer, Contractor(s), Environmental Team and Independent Environmental Checker are appointed to manage and control environmental issues.

2.4.2. The proposed project organization and lines of communication with respect to environmental protection works are shown in Figure 2.2. Key personnel and contact particulars are summarized in Table 2.3:

Table 2.3 Contact Details of Key Personnel

Party	Role	Post	Name	Contact No.	Contact Fax
AECOM	Engineer for WDII	Principle Resident Engineer	Mr. Frankie Fan	2607 7801	2687 2322
AECOM	Engineer for CWB	Chief Resident Engineer	Mr. David Kwan	3916 1818	3529 2829
China Harbour- CRBC Joint Venture	Contractor under Contract no. HY/2009/11	Project Director	Mr. Cho Yu Fun	3157 1086	3157 1085
		Project Manager	Mr. Gregory Wong	3157 1086
		Site Agent	Mr. Daniel Cheung	3157 1086
		Environmental Officer	Mr. C. M. Wong	3157 1086
Chun Wo Leader Joint Venture	Contractor under Contract no. HK/2009/01	Site Agent	Paul Yu	9456 9819	2634 1626
		Operation Manager	Ho Wing Tai	9306 1356
		Construction Manager	David Wong	9653 8635
		Construction Manager	Wilson Lau	5183 1270
		Construction Manager	Alex Tsang	9194 9383
		Environmental Officer (Compliance Manager)	Ho Wing Tai	9306 1356
		Environmental Engineer	Ken Yang	9262 6791
Chun Wo CRGL Joint Venture	Contractor under Contract no. HK/2009/02	Project Manager	Mr. Chan Sing Cho	3658 3002	2827 9996
		Site Agent	Mr. Anthony Wu	3658 3004
		Environmental Officer (Compliance Manager)	Mr. Barry Leung	3658 3031
		Environmental Engineer	Ms. Flora Ng	3658-3064
ENVIRON Hong Kong Limited	Independent Environmental Checker (IEC)	Independent Environmental Checker (IEC)	Mr. David Yeung	3743 0788	3548 6988
Lam Geotechnics Limited	Environmental Team (ET)	Environmental Team Leader (ETL)	Mr. Raymond Dai	2882 3939	2882 3331

2.4.3. For Contract no. HY/2009/11, the principal work activities in this reporting month included:

- Installation of seawall blocks;

- Construction of Caissons at Casting Yard in Mainland China;

- Dredging works; and

- Construction of Rock Mound

2.4.4. For Contract no. HK/2009/01, the site preparation works in this reporting month included:

- Erection of interim Engineer’s Principal Office at Works areas WA2;

- Pre-drilling works and fabrication of staging for trial pile is also completed. In addition, derrick barge is carrying out transportation of materials to the designated pile position.

- Decorative panel installation;

- The flat top barge was re-moblized to carry out Marine S.I. within fairway;

- Marine ground investigation;

- Fabrication of pipe pile wall staging at the existing promenade piled deck;

- Fabrication of special made flat top barge for dredging inside the HKCEC water channel;

- Production of pipe pile casing is underway, first batch of 30 nos. x 12 m mill steel pipeline arrived and stored at Yuen Long Yard;

- Erection of temporary platform for pipe pile installation; and

- Fabrication of mud barges and crane barge for dredging within HKCEC water channel

2.4.5. For Contract no. HK/2009/02, the site preparation works in this reporting month included:

- Site Clearance;

- Hoarding Erection;

- Dismantle Existing Footbridge Staircase at Wan Shing Road;

- Pre-drilling Works at WSD Salt Water Pumping Station;

- Construction of Salt Water Intake Culvert at Pet Garden;

- Road Modification Works; and

- Construction of Temporary Seawall

2.4.6. In coming reporting month, the principal work activities of individual contracts are anticipated as follows:

Contract no. HY/2009/11- North Point Reclaimation

- Installation of Caissons;

- Dredging works; and

- Construction of Rock Mound

Contract no. HK/2009/01 - Wan Chai Development Phase II Central –Wanchai Bypass at HKCEC

- WA2 interim Engineer’s Principal Office;

- Sewerage pipelines for interim Engineer’s Principal Office at works area WA1 & WA2;

- Tree transplantation at Expo Drive East (No. 0447 0452);

- Marine GI is works within the Fairway and near Wan Chai West Pier;

- Fabrication of pipelines at land portion;

- Dredging works will be commenced;

- Silt screen installation for the existing cooling water intakes;

- Trial pit at Area A1 Stage 1 and trial pit for other stages at the Convention Avenue; and

- Modification of existing combine service inspection chamber at HKCEC (Area B1), commence hoarding erection and shoring installation works.

Contract no. HK/2009/02 - Wan Chai Development Phase II Central Wan Chai Bypass at WanChai East

- Site Clearance;

- Hoarding Erection;

- ELS and excavation at WSD Pumping Station;

- Demolition Footbridge Staircase at WSD Pumping Station;

- Construction of Salt Water Intake Culvert at Pet Garden;

- Road Modification Works;

- Construction of Cooling Mains Along Public Road;

- Construction of Temporary Seawall;

- Dredging for WCR 1; and

- Tree Transplanting

3. status of regulatory compliance

3.1 Status of Environmental Licensing and Permitting under the Project

3.1.1. A summary of the current status on licences and/or permits on environmental protection pertinent to the Project is shown in Table 3.1.

Table 3.1 Summary of the current status on licences and/or permits on environmental protection pertinent to the Project

Permits and/or Licences	Reference No.	Issued Date	Status
Environmental Permit	EP-356/2009	30 Jul 2009	Valid
Environmental Permit	EP-364/2009	17 Aug 2009	Valid
Environmental Permit	EP-376/2009	13 Nov 2010	Valid
Further Environmental Permit	FEP-01/356/2009	18 Feb 2010	Valid
Further Environmental Permit	FEP-02/356/2009	24 Mar 2010	Valid
Further Environmental Permit	FEP-03/356/2009	24 Mar 2010	Valid
Further Environmental Permit	FEP-01/364/2009	24 Mar 2010	Valid
Further Environmental Permit	FEP-02/364/2009	21 Apr 2010	Valid

3.1.2. Due to the multi-contract nature of the Project, the status of permits and/or licences under the individual contract(s) are presented as below:

Contract no. HY/2009/11 Central Wanchai Bypass, North Point Reclamation

3.1.3. Summary of the current status on licences and/or permits on environmental protection pertinent and submission under FEP-01/356/2009 for contract no. HY/2009/11 are shown in Table 3.2 and Table 3.3.

3.1.4. The new CNP no. GW- RS0534-10 superseded the CNP no. GW- RS0437-10 for the power supply at CLC during general holiday between 0700-2100 hours and any day not being a general holiday between 1900-2300 hours.

Table 3.2 Cumulative Summary of Valid Licences and Permits under Contract no. HY/2009/11

Permits and/or Licences	Reference No.	Issued Date	Valid Period/ Expiry Date	Status
Further Environmental Permit	FEP-01/356/2009	18 Feb 2010	N/A	Valid
Notification of Works Under APCO	314911	9 Mar 2010	N/A	Valid
Construction Noise Permit (CNP) for non-piling equipment	GW-RS0119-10	17 Feb 2010	22 Feb 2010 to 22 Aug 2010	Superseded
	GW-RS0371-10	7 May 2010	10 May 2010 to 31 Oct 2010	Valid (Replaced CNP no. GW-RS0119-10)
	GW-RS0437-10	20 May 2010	28 May 2010 to 27 Nov 2010	Superseded
	GW-RS0534-10	22 Jun 2010	29 Jun 2010 to 28 Dec 2010	Valid (Replaced CNP no. GW-RS0437-10)
Billing Account under Waste Disposal Ordinance	7010037	13 Jan 2010	N/A	Valid
Dumping Permit (Type 1 Open Sea Disposal)	EP/MD/10-067	10 Mar 2010	10 Mar 2010 to 9 Sep 2010	Valid
Dumping Permit (Type 1 Open Sea Disposal (Dedicate Sites) & Type 2 Confined Marine Disposal)	EP/MD/11-003	6 May 2010	10 May 2010 to 9 Jun 2010	Expired
	EP/MD/11-014	4 Jun 2010	10 Jun to 9 Jul 2010	Valid

Table 3.3 Summary of submission status under FEP-01/356/2009 Condition

EP Condition	Submission	Date of Submission
Condition 2.6	Management Organization of Main Construction Companies	18 Dec 2009
Condition 2.7	Submission of works schedule and location plan	8 Feb 2010
Condition 2.8	Silt Curtain Deployment Plan	25 Feb 2010
Condition 2.9	Silt Screen Deployment Plan	25 Feb 2010
Condition 2.10	Coral Translocation Plan	20 Nov 2009
Condition 2.16	Noise Management Plan	1 Mar 2010
Condition 2.17	Landscape Plan	12 May 2010

Contract no. HK/2009/01 - Wan Chai Development Phase II Central –Wanchai Bypass at HKCEC

3.1.5. Summary of the current status on licences and/or permits on environmental protection pertinent and submission under FEP-02/356/2009 for contract no. HK/2009/01 are shown in Table 3.4 and Table 3.5.

Table 3.4 Cumulative Summary of Valid Licences and Permits under Contract no. HK/2009/01

Permits and/or Licences	Reference No.	Issued Date	Valid Period/ Expiry Date	Status
Further Environmental Permit	FEP-02/356/2009	24 Mar 2010	N/A	Valid
Further Environmental Permit	FEP-02/364/2009	21 Apr 2010	N/A	Valid
Notification of Works Under APCO	313088	6 Jan 2010	N/A	Valid
Construction Noise Permit (CNP) for non-piling equipment	GW-RS0313-10	16 Apr 2010	16 Apr 2010 to 14 Sep 2010	Valid
Construction Noise Permit (CNP) for non-piling equipment	GW-RS0328-10	22 Apr 2010	22 Apr 2010 to 15 Oct 2010	Valid
Construction Noise Permit (CNP) for non-piling equipment	GW-RS0333-10	21 Apr 2010	21 Apr 2010 to 14 Sep 2010	Valid
Construction Noise Permit (CNP) for non-piling equipment	GW-RS0336-10	21 Apr 2010	21 Apr 2010 to 14 Sep 2010	Valid
Construction Noise Permit (CNP) for non-piling equipment	GW-RS0554-10	25 Jun 2010	28 Jun 2010 to 30 Sep 2010	Valid
Discharge Licence	WT00006220-2010	18 Mar 2010	31 Mar 2015	Valid
Registration as a Waste Producer	7010069	21 Jan 2010	N/A	Valid
Registration as a Chemical Waste Producer	WPN5213-134-C3585-01	21 Jan 2010	N/A	Valid
Dumping Permit (Type 1 Open Sea Disposal)	EP/MD/10-060	30 Apr 2010	4 May to 3 Nov 2010	Valid
Dumping Permit (Type 1 Open Sea Disposal (Dedicate Sites) & Type 2 Confined Marine Disposal)	EP/MD/11-010	28 May 2010	1 Jun to 30 Jun 2010	Valid

Table 3.5 Summary of submission status under FEP-02/356/2009 Condition

EP Condition	Submission	Date of Submission
Condition 2.6	Management Organization of Main Construction Companies	13 Apr 2010
Condition 2.7	Works Schedule and Location Plan	8 Apr 2010
Condition 2.8	Silt Curtain Deployment Plan	19 Apr 2010
Condition 2.9	Silt Screen Deployment Plan	19 Apr 2010
Condition 2.17	Noise Management Plan	23 Apr 2010
Condition 2.18	Landscape Plan	15 May 2010

Contract no. HK/2009/02 - Wan Chai Development Phase II Central Wan Chai Bypass at WanChai East

3.1.6. Summary of the current status on licences and/or permits on environmental protection pertinent and submission under FEP-03/356/2009 for contract no. HK/2009/02 are shown in Table 3.6 and Table 3.7.

Table 3.6 Cumulative Summary of Valid Licences and Permits under Contract no. HK/2009/02

Permits and/or Licences	Reference No.	Issued Date	Valid Period/ Expiry Date	Status
Further Environmental Permit	FEP-03/356/2009	24 Mar 2010	N/A	Valid
Further Environmental Permit	FEP-01/364/2009	24 Mar 2010	N/A	Valid
Notification of Works Under APCO	313962	2 Feb 2010	N/A	Valid
Construction Noise Permit (CNP) for piling equipment	PP-RS0016-10	14 Apr 2010	1 Jun 2010 to 30 Nov 2010	Valid
Construction Noise Permit (CNP) for non-piling equipment	GW-RS0132-10	22 Feb 2010	01 Apr to 30 Sep 2010	Valid
Construction Noise Permit (CNP) for non-piling equipment	GW-RS0325-10	16 Apr 2010	30 Apr to 31 Jul 2010	Valid
Construction Noise Permit (CNP) for non-piling equipment	GW-RS0327-10	16 Apr 2010	30 Apr to 30 Sep 2010	Valid
Discharge Licence	WT00006249-2010	22 Mar 2010	31 Mar 2015	Valid
	WT00006436-2010	15 Apr 2010	30 Apr 2015	Valid
	WT00006673-2010	14 May 2010	31 Mar 2015	Valid
	WT00006757-2010	28 May 2010	31 May 2015	Valid
Billing Account under Waste Disposal Ordinance	7010255	10 Feb 2010	N/A	Valid
Registration as Chemical Waste Producer	WPN5213-135-C3593-01	10 Mar 2010	N/A	Valid
Dumping Permit (Type 1 Open Sea Disposal)	EP/MD/10-069	6 May 2010	6 May to 5 Nov 2010	Valid
Dumping Permit (Type 1 Open Sea Disposal (Dedicate Sites) & Type 2 Confined Marine disposal)	EP/MD/10-070	6 May 2010	6 May to 5 Jun 2010	Expired
	EP/MD/11-013	4 June 2010	6 June to 5 Jul 2010	Valid

Table 3.7 Summary of submission status under FEP-03/356/2009 Condition

EP Condition	Submission	Date of Submission
Condition 2.6	Management Organization of Main Construction Companies	10 April 2010
Condition 2.7	Works Schedule and Location Plans	8 April 2010
Condition 2.7	Works Schedule and Location Plans	25 May 2010
Condition 2.8	Silt Curtain Deployment Plan	20 April 2010
		25 May 2010
		14 June 2010
Condition 2.9	Silt Screen Deployment Plan	21 April 2010
Condition 2.17	Noise Management Plan	6 May 2010
Condition 2.18	Landscape Plan (Decorative Screen Hoarding)	11 May 2010
Condition 2.18	Landscape Plan (Control of Night-time Lighting)	2 June 2010
Figure 1b	Updated General Layout	22 May 2010

3.1.7. Implementation status of the recommended mitigation measures during this reporting period is presented in Appendix 3.1.

4. Monitoring Requirements

4.1 Noise Monitoring

Noise Monitoring Stations

4.1.1. The noise monitoring stations for the Project are listed and shown in Table 4.1 and Figure 4.1. /span>Appendix 4.1 shows the established Action/Limit Levels for the monitoring works.

Table 4.1 Noise Monitoring Station

Station	Description
M1a	Harbour Road Sports Centre
M2b	Noon Gun Area
M3a	Tung Lo Wan Fire Station
M4a	Causeway Bay Community Centre
M5b	City Garden
M6	HK Baptist Church Henrietta Secondary School
M7a	Harbour Building

Noise Monitoring Parameters, Frequency and Duration

4.1.2. The construction noise level shall be measured in terms of the A-weighted equivalent continuous sound pressure level (L_eq). L_{eq (30 minutes)} shall be used as the monitoring parameter for the time period between 0700 and 1900 hours on normal weekdays. For all other time periods, L_{eq (5
minutes)} shall be employed for comparison with the Noise Control Ordinance (NCO) criteria. Supplementary information for data auditing, statistical results such as L10 and L90 shall also be obtained for reference.

4.1.3. Noise monitoring shall be carried out at all the designated monitoring stations. The monitoring frequency shall depend on the scale of the construction activities. The following is an initial guide on the regular monitoring frequency for each station on a weekly basis when noise generating activities are underway:

- one set of measurements between 0700 and 1900 hours on normal weekdays.

4.1.4. If construction works are extended to include works during the hours of 1900 0700 as well as public holidays and Sundays, additional weekly impact monitoring shall be carried out during respective restricted hours periods. Applicable permits under NCO shall be obtained by the Contractor.

Monitoring Equipment

4.1.5. As referred to in the Technical Memorandum (TM) issued under the NCO, sound level meters in compliance with the International Electrotechnical Commission Publications 651: 1979 (Type 1) and 804: 1985 (Type 1) specifications shall be used for carrying out the noise monitoring. Immediately prior to and following each noise measurement the accuracy of the sound level meter shall be checked using an acoustic calibrator generating a known sound pressure level at a known frequency. Measurements may be accepted as valid only if the calibration level from before and after the noise measurement agree to within 1.0 dB.

4.1.6. Noise measurements shall not be made in fog, rain, wind with a steady speed exceeding 5 m/s or wind with gusts exceeding 10 m/s. The wind speed shall be checked with a portable wind speed meter capable of measuring the wind speed in m/s.

4.1.7. The sound level meter shall be checked using an acoustic calibrator generating a known sound pressure level at a known frequency before deployment to the site and during each site visit. Measurements may be accepted as valid only if the calibration level from before and after the noise measurement agree to within 1.0 dB.

4.2 Air Monitoring

Air Quality Monitoring Stations

4.2.1. The air monitoring stations for the Project are listed and shown in Table 4.2 and Figure 4.1. Appendix 4.1 shows the established Action/Limit Levels for the monitoring works.

Table 4.2 Air Monitoring Station

Station ID	Monitoring Location	Description
CMA1b	Oil Street Community Liaison Centre	North Point
CMA2a	Causeway Bay Community Centre	Causeway Bay
CMA3a	Future CWB site office at Wanchai Waterfront Promenade	Causeway Bay
CMA4a	Society for the Prevention of Cruelty to Animals	Wan Chai
CMA5a	Children Playgrounds opposite to Pedestrian Plaza	Wan Chai
CMA6a	Future AECOM site office at Work Area	Wan Chai
MA1b	Harbour Building	Central

Air Monitoring Parameters, Frequency and Duration

4.2.2. One-hour and 24-hour TSP levels should be measured to indicate the impacts of construction dust on air quality. The 24-hour TSP levels shall be measured by following the standard high volume sampling method as set out in the Title 40 of the Code of Federal Regulations, Chapter 1 (Part 50), Appendix B.

4.2.3. All relevant data including temperature, pressure, weather conditions, elapsed-time meter reading for the start and stop of the sampler, identification and weight of the filter paper, and any other local atmospheric factors affecting or affected by site conditions, etc., shall be recorded down in detail.

4.2.4. For regular impact monitoring, the sampling frequency of at least once in every six-days, shall be strictly observed at all the monitoring stations for 24-hour TSP monitoring. For 1-hour TSP monitoring, the sampling frequency of at least three times in every six-days should be undertaken when the highest dust impact occurs.

Sampling Procedure and Monitoring Equipment

4.2.5. High volume samplers (HVSs) in compliance with the following specifications shall be used for carrying out the 1-hour and 24-hour TSP monitoring:

- 0.6 - 1.7 m3 per minute adjustable flow range;

- equipped with a timing / control device with +/- 5 minutes accuracy for 24 hours operation;

- installed with elapsed-time meter with +/- 2 minutes accuracy for 24 hours operation;

- capable of providing a minimum exposed area of 406 cm2;

- flow control accuracy: +/- 2.5% deviation over 24-hour sampling period;

- equipped with a shelter to protect the filter and sampler;

- incorporated with an electronic mass flow rate controller or other equivalent devices;

- equipped with a flow recorder for continuous monitoring;

- provided with a peaked roof inlet;

- incorporated with a manometer;

- able to hold and seal the filter paper to the sampler housing at horizontal position;

- easily changeable filter; and

- capable of operating continuously for a 24-hour period.

4.2.6. Initial calibration of dust monitoring equipment shall be conducted upon installation and thereafter at bi-monthly intervals. The transfer standard shall be traceable to the internationally recognized primary standard and be calibrated annually. The concern parties such as IEC shall properly document the calibration data for future reference. All the data should be converted into standard temperature and pressure condition.

Laboratory Measurement / Analysis

4.2.7. A clean laboratory with constant temperature and humidity control, and equipped with necessary measuring and conditioning instruments to handle the dust samples collected, shall be available for sample analysis, and equipment calibration and maintenance. The laboratory should be HOKLAS accredited.

4.2.8. Filter paper of size 8" x 10" shall be labeled before sampling. It shall be a clean filter paper with no pinholes, and shall be conditioned in a humidity-controlled chamber for over 24-hours and be pre-weighed before use for the sampling.

4.2.9. After sampling, the filter paper loaded with dust shall be kept in a clean and tightly sealed plastic bag. The filter paper shall then be returned to the laboratory for reconditioning in the humidity controlled chamber followed by accurate weighing by an electronic balance with readout down to 0.1 mg. The balance shall be regularly calibrated against a traceable standard.

4.2.10. All the collected samples shall be kept in a good condition for 6 months before disposal.

4.3 Water Quality Monitoring

4.3.1. The EIA Report has identified that the key water quality impact would be associated with the dredging works during the construction phase. Marine water quality monitoring for dissolved oxygen (DO), suspended solid (SS) and turbidity is therefore recommended to be carried out at selected WSD flushing water intakes. The impact monitoring should be carried out during the proposed dredging works to ensure the compliance with the water quality standards.

Water Quality Monitoring Stations

4.3.2. It is proposed to monitor the water quality at 9 WSD salt water intakes and 12 cooling water intakes along the seafront of the Victoria Harbour. The proposed water quality monitoring stations of the Project are shown in Table 4.3 and Figure 4.1. Appendix 4.1 shows the established Action/Limit Levels for the monitoring works.

Table 4.3 Marine Water Quality Stations for Water Quality Monitoring

Station Ref.	Location	Easting	Northing
WSD Salt Water Intake
WSD7	Kowloon South	834150.0	818300.3
WSD9	Tai Wan	837921.0	818330.0
WSD10	Cha Kwo Ling	841900.9	817700.1
WSD15	Sai Wan Ho	841110.4	816450.1
WSD17	Quarry Bay	839790.3	817032.2
WSD19	Sheung Wan	833415.0	816771.0
WSD20	Kennedy Town	830750.6	816030.3
WSD21	Wan Chai	836220.8	815940.1
RW1	Wan Chai (Reprovision)	836188.8	815911.1
Cooling Water Intake
C1	HKCEC Extension	835885.6	816223.0
C2	Telecom House	835647.9	815864.4
C3	HKCEC Phase I	835836.2	815910.0
C4	Wan Chai Tower and Great Eagle Centre	835932.8	815888.2
C5	Sun Hung Kai Centre	836250.1	815932.2
C6	World Trade Centre	837009.6	815999.3
C7	Windsor House	837193.7	816150.0
C8	City Garden	837970.6	816957.3
C9	Provident Garden	838355.0	817116.6
RC1	Proposed HKAPA Extension	835487.7	815987.7
RC5	Sun Hung Kai Centre (Reprovision)	836291.4	816029.7
RC7	Windsor House (Temporary Dilution)	837245.2	816156.6

Water Quality Parameters

4.3.3. Monitoring of dissolved oxygen (DO), turbidity and suspended solids (SS) shall be carried out at WSD flushing water intakes and cooling water intakes. DO and Turbidity are measured in-situ while SS is determined in laboratory.

4.3.4. In association with the water quality parameters, other relevant data shall also be measured, such as monitoring location/position, time, sampling depth, water temperature, pH, salinity, dissolved oxygen (DO) saturation, weather conditions, sea conditions, tidal stage, and any special phenomena and work underway at the construction site etc.

Sampling Procedures and Monitoring Equipment

4.3.5. The interval between two sets of monitoring should not be less than 36 hours except where there are exceedances of Action and/or Limit Levels, in which case the monitoring frequency will be increased. Table 4.4 shows the proposed monitoring frequency and water quality parameters. Duplicate in-situ measurements and water sampling should be carried out in each sampling event. For selection of tides for in-situ measurement and water sampling, tidal range of individual flood and ebb tides should be not less than 0.5m.

Table 4.4 Marine Water Quality Monitoring Frequency and Parameters

Activities	Monitoring Frequency¹	Parameters²
During the 4-week baseline monitoring period	Three days per week, at mid-flood and mid-ebb tides	Turbidity, Suspended Solids (SS), Dissolved Oxygen (DO), pH, Temperature, Salinity
During marine construction works	Three days per week, at mid-flood and mid-ebb tides	Turbidity, Suspended Solids (SS), Dissolved Oxygen (DO), pH, Temperature, Salinity
After completion of marine construction works	Three days per week, at mid-flood and mid-ebb tides	Turbidity, Suspended Solids (SS), Dissolved Oxygen (DO), pH, Temperature, Salinity

Notes:

1. For selection of tides for in-situ measurement and water sampling, tidal range of individual flood and ebb tides should be not less than 0.5m.

2. Turbidity should be measured in situ whereas SS should be determined by laboratory.

Dissolved Oxygen and Temperature Measuring Equipment

4.3.6. The instrument should be a portable, weatherproof dissolved oxygen measuring instrument complete with cable, sensor, comprehensive operation manuals, and use a DC power source. It should be capable of measuring:

- a dissolved oxygen level in the range of 0-20 mg/l and 0-200% saturation

- a temperature of 0-45 degree Celsius

4.3.7. It should have a membrane electrode with automatic temperature compensation complete with a cable. Sufficient stocks of spare electrodes and cables should be available for replacement where necessary. (e.g. YSI model 59 meter, YSI 5739 probe, YSI 5795A submersible stirrer with reel and cable or an approved similar instrument).

4.3.8. Should salinity compensation not be build-in in the DO equipment, in-situ salinity shall be measured to calibrate the DO equipment prior to each DO measurement.

Turbidity Measurement Instrument

4.3.9. The instrument should be a portable, weatherproof turbidity-measuring instrument complete with comprehensive operation manual. The equipment should use a DC power source. It should have a photoelectric sensor capable of measuring turbidity between 0‑1000 NTU and be complete with a cable (e.g. Hach model 2100P or an approved similar instrument).

Sampler

4.3.10. A water sampler comprises a transparent PVC cylinder, with a capacity of not less than 2 litres, and can be effectively sealed with latex cups at both ends. The sampler should have a positive latching system to keep it open and prevent premature closure until released by a messenger when the sampler is at the selected water depth (e.g. Kahlsico Water Sampler or an approved similar instrument).

Sample Container and Storage

4.3.11. Water samples for suspended solids measurement should be collected in high-density polythene bottles, packed in ice (cooled to 4°C without being frozen), and delivered to ALS Technichem (HK) Pty Ltd. as soon as possible after collection for analysis.

Water Depth Detector

4.3.12. A portable, battery-operated echo sounder shall be used for the determination of water depth at each designated monitoring station. This unit can either be handheld or affixed to the bottom of the workboat, if the same vessel is to be used throughout the monitoring programme.

Salinity

4.3.13. A portable salinometer capable of measuring salinity in the range of 0-40 ppt shall be provided for measuring salinity of the water at each of monitoring location.

Monitoring Position Equipment

4.3.14. A hand-held or boat-fixed type digital Global Positioning System (GPS) with way point bearing indication or other equivalent instrument of similar accuracy shall be provided and used during monitoring to ensure the monitoring vessel is at the correct location before taking measurements.

Calibration of In-situ Instruments

4.3.15. All in-situ monitoring instrument shall be checked, calibrated and certified by a laboratory accredited under HOKLAS or equivalent before use, and subsequently re-calibrated at 3 monthly intervals throughout all stages of the water quality monitoring. Responses of sensors and electrodes should be checked with certified standard solutions before each use. Wet bulb calibration for a DO meter shall be carried out before measurement at each monitoring location.

4.3.16. For the on site calibration of field equipment by the ET, the BS 127:1993, "Guide to Field and on-site test methods for the analysis of waters" should be observed.

4.3.17. Sufficient stocks of spare parts should be maintained for replacements when necessary. Backup monitoring equipment shall also be made available so that monitoring can proceed uninterrupted even when some equipment is under maintenance, calibration, etc.

4.3.18. Current calibration certificates of equipments are presented in Appendix 4.2.

Laboratory Measurement / Analysis

4.3.19. Analysis of suspended solids has been carried out in a HOKLAS accredited laboratory, ALS Technichem (HK) Pty Ltd. Water samples of about 1L shall be collected at the monitoring stations for carrying out the laboratory SS determination. The SS determination work shall start within 24 hours after collection of the water samples. The SS determination shall follow APHA 19ed or equivalent methods subject to the approval of IEC and EPD.

5. Monitoring Results

5.0.1. The environmental monitoring will be implemented based on the division of works areas of each designed project managed under different contracts with separate FEP applied by individual contractors. Overall layout showing work areas of various contracts, latest status of work commencement and monitoring stations is shown in Figure 2.1 and Figure 4.1. The monitoring results are presented in according to the Individual Contract(s).

5.0.2. In the reporting month, the current contract has Contract no. HY/2009/11 Central - Wan Chai Bypass - North Point Reclamation under Permanent and temporary reclamation works including associated dredging works in Wan Chai Development Phase II (WDII) area (referred to as DP3 in the EIA Report).

5.0.3. The environment monitoring schedules for reporting month and coming month are presented in Appendix 5.1.

5.1 Noise Monitoring Results

Contract no. HY/2009/11 Central Wanchai Bypass, North Point Reclamation

5.1.1. The proposed division of noise monitoring stations for Contract no. HY/2009/11 are summarized in Table 5.1 below:

Table 5.1 Noise Monitoring Stations for Contract no. /span>HY/2009/11

Station	Description
M4a	Causeway Bay Community Centre
M5b	City Garden

5.1.2. Four day time and evening period noise monitoring was conducted at the City Garden and Causeway Bay Community Centre in the reporting month.

5.1.3. Noise monitoring results measured in this reporting period are reviewed and summarized. Details of noise monitoring results and graphical presentation can be referred in Appendix 5.2. /span>

5.1.4. One action level exceedance was recorded due to the noise complaint from Harbour Grand Hong Kong on 15 June 2010. It was complained on the noise nuisance from the grab dredging starting in the early morning from 0700 hours. The details of the complaint can be referred to Section 9 and Appendix 9.1.

5.1.5. Three limit level exceedances were recorded at M4a on 8 and 22 June 2010 and at M5b on 16 June 2010 during restricted hours. The construction works on these days were reviewed and complied with the conditions in CNP no. GW-RS0371-10. No abnormal noise from the dredging works was noted during the noise monitoring. It was noted that the traffic noise was the major noise source contributed in the exceeded noise levels during the noise monitoring. At such, it was considered as no project related exceedance.

Contract no. HK/2009/01 - Wan Chai Development Phase II Central –Wanchai Bypass at HKCEC and Contract no. HK/2009/02 - Wan Chai Development Phase II Central Wan Chai Bypass at WanChai East

5.1.6. The commencement of marine construction works for Contract no. HK/2009/01 and HK/2009/02 are anticipated in July 2010. The noise monitoring will be commenced concurrently with the commencement of construction works for these two contracts. The proposed division of noise monitoring stations are summarized in Table 5.2 below.

Table 5.2 Noise Monitoring Station for Contract nos. HK/2009/01 and HK/2009/02

Station	Description
M1a	Harbour Road Sports Centre

5.2 Air Monitoring Results

Contract no. HY/2009/11 Central Wanchai Bypass, North Point Reclamation

5.2.1. The major construction activities of Contract no. HY/2009/11 was dredging works in the reporting month. No major dust impact is anticipated to be caused by the dredging works. Therefore, no air monitoring was conducted in the reporting month.

5.2.2. Air monitoring will be commenced from the filling work for Contract no. HY/2009/11. The proposed division of air monitoring stations are summarized in Table 5.3 below.

Table 5.3 Air Monitoring Stations for Contract no. HY/2009/11

Station	Description
CMA1b	Oil Street Community Liaison Centre
CMA2a	Causeway Bay Community Centre

Contract no. HK/2009/01 - Wan Chai Development Phase II Central –Wanchai Bypass at HKCEC

5.2.3. Air monitoring will be commenced from the filling work for Contract no. HK/2009/01. The proposed division of air monitoring stations are summarized in Table 5.4 below.

Table 5.4 Air Monitoring Stations for Contract no. HK/2009/01

Station	Description
CMA5a	Children Playgrounds opposite to Pedestrian Plaza
CMA6a	Future AECOM site office at Work Area 1

Contract no. HK/2009/02 - Wan Chai Development Phase II Central Wan Chai Bypass at WanChai East

5.2.4. Air monitoring will be commenced from the filling work for Contract no. HK/2009/02. The proposed division of air monitoring stations are summarized in Table 5.5 below.

Table 5.5 Air Monitoring Station for Contract no. HK/2009/02

Station	Description
CMA4a	Society for the Prevention of Cruelty to Animals

5.3 Water Monitoring Results

Contract no. HY/2009/11 Central Wanchai Bypass, North Point Reclamation

5.3.1. The proposed division of water monitoring stations for Contract no. HY/2009/11 are summarized in Table 5.6 below:

Table 5.6 Water Monitoring Stations for Contract no. /span>HY/2009/11

Station Ref.	Location	Easting	Northing
WSD Salt Water Intake
WSD9	Tai Wan	837921.0	818330.0
WSD10	Cha Kwo Ling	841900.9	817700.1
WSD15	Sai Wan Ho	841110.4	816450.1
WSD17	Quarry Bay	839790.3	817032.2
Cooling Water Intake
C8	City Garden	837970.6	816957.3
C9	Provident Garden	838355.0	817116.6

5.3.2. 26 mid-tide monitoring events were conducted at the proposed water monitoring stations in reporting month.

5.3.3. Water monitoring results measured in this reporting period are reviewed and summarized. Details of water quality monitoring results and graphical presentation can be referred in Appendix 5.3.

5.3.4. For the suspended solid, total seven action level exceedances and three limit level exceedances were recorded in the reporting month. The details of exceedances are as follows:

- Four action level exceedances were recorded at C8 on 7 and 24 June 2010 during mid-flood and 15 and 17 June 2010 during mid-ebb;

- Three action level exceedances were recorded at C9 on 24 June 2010 during mid-flood and 28 May and 12 June 2010 during mid-ebb;

- One limit level exceedance was recorded at WSD10 on 28 May 2010 during mid-flood;

- One limit level exceedance was recorded at WSD17 on 10 June 2010 during mid-ebb;

- One limit level exceedance was recorded at C9 on 2 June 2010 during mid-ebb.

5.3.5. For the dissolved oxygen, total twenty-seven action level and twenty-one limit level exceedances were recorded in the reporting month. The details of exceedances are as follows:

- Three action level exceedances were recorded at WSD9 on 31 May and 22 June 2010 during mid-flood and 17 June 2010 during mid-ebb;

- Four action level were recorded at WSD10 on 15, 17 and 19 June 2010 during mid-flood and 31 May 2010 during mid-ebb;

- Four action level exceedances were recorded at WSD15 on 31 May and 15 June 2010 during mid-flood and 17 and 19 June 2010 during mid-ebb;

- Seven action level exceedances were recorded at WSD17 on 31 May, 19 and 22 June 2010 during mid-flood and 31 May, 4, 15 and 22 June 2010 during mid-ebb;

- Three action level exceedances were recorded at C8 on 15, 17 and 22 June 2010 during mid-flood;

- Six action level exceedances were recorded at C9 on 31 May, 15 and 22 June 2010 during mid-flood and 31 May, 7 and 26 June 2010 during mid-ebb;

- Three limit level exceedances were recorded at WSD9 on 19, 22 and 26 June 2010 during mid-ebb;

- Three limit level exceedances were recorded at WSD10 on 10 June 2010 during mid-flood and 10 and 22 June 2010 during mid-ebb;

- Six limit level exceedances were recorded at WSD15 on 7, 10 and 17 June 2010 during mid-flood and 7, 22, 26 June 2010 during mid-ebb;

- Six limit level exceedances were recorded at WSD17 on 10 and 15 June 2010 during mid-flood and 7, 10 19 and 26 June 2010 during mid-ebb;

- Two limit level exceedances were recorded at C8 on 7 June 2010 during mid-flood and 7 June 2010 during mid-ebb;

- One limit level exceedance was recorded at C9 on 10 June 2010 during mid-flood

5.3.6. For the turbidity, total one action and two limit level exceedances were recorded in the reporting month. The details of exceedances are as follows:

- One action level exceedance was recorded at C8 on 24 June 2010 during mid-flood;

- One limit level exceedance was recorded at C8 on 26 June 2010 during mid-ebb; and

- One limit level exceedance was recorded at C9 on 24 June 2010 during mid-flood.

Contract no. HK/2009/01 - Wan Chai Development Phase II Central –Wanchai Bypass at HKCEC

5.3.7. Water monitoring for Contract no. HK/2009/01 is anticipated to be commenced in July 2010. Installations of silt screen and silt curtain are untaken in the reporting month. The proposed division of water monitoring stations are summarized in Table 5.7 below.

Table 5.7 Water Monitoring Stations for Contract no.HK/2009/01

Station Ref.	Location	Easting	Northing
WSD Salt Water Intake
WSD7	Kowloon South	834150.0	818300.3
WSD19	Sheung Wan	833415.0	816771.0
WSD20	Kennedy Town	830750.6	816030.3
Cooling Water Intake
C1	HKCEC Extension	835885.6	816223.0
C2	Telecom House	835647.9	815864.4
C3	HKCEC Phase I	835836.2	815910.0
C4	Wan Chai Tower and Great Eagle Centre	835932.8	815888.2

Remarks:

The water monitoring stations for the dredging works under Contract No. HK/2009/01 should also include WSD9, WSD17, WSD 21 and C5 if water quality monitoring at these locations have not been carried out by others. Similarly, the water monitoring stations for the dredging works under Contract No. HK/2009/02 should also include WSD7, WSD9, WSD17, WSD 19, C1, C2, C3 and C4 if water quality monitoring at these locations have not been carried out by others.

Contract no. HK/2009/02 - Wan Chai Development Wan Chai Development Phase II Central Wan Chai Bypass at WanChai East

5.3.8. Water monitoring for Contract no. HK/2009/02 is anticipated to be commenced on 8 July 2010 Installations of silt screen and silt curtain are untaken in the reporting month. The proposed division of water monitoring stations are summarized in Table 5.8 below.

Table 5.8 Water Monitoring Stations for Contract no. HK/2009/02

Station Ref.	Location	Easting	Northing
WSD Salt Water Intake
WSD21	Wan Chai	836220.8	815940.1
Cooling Water Intake
C5	Sun Hung Kai Centre	836250.1	815932.2

Remarks:

5.4 Waste Monitoring Results

Contract no. HY/2009/11 Central Wanchai Bypass, North Point Reclamation

5.4.1. Non-inert C&D waste and marine sediment were disposed of in the reporting month. Details of the waste flow table are summarized in Table 5.9.

Table 5.9 Details of Waste Disposal for Contract no. HY/2009/11

Waste Type	Quantity this month, m³	Cumulative Quantity-to-Date, m³	Disposal / Dumping Grounds
Inert C&D materials disposed	NIL	NIL	N/A
Inert C&D materials recycled	NIL	NIL	N/A
Non-inert C&D materials disposed	0	4.72	SENT Landfill
Non-inert C&D materials recycled	NIL	NIL	N/A
Chemical waste disposed	N/A	N/A	N/A
Marine Sediment (Type 1 Open Sea Disposal)	26,500	62,500	South of Cheung Chau
Marine Sediment (Type 1 Open Sea Disposal (Dedicate Sites) & Type 2 Confined Marine Disposal)	8,500	54,500	East of Sha Chau

There were marine sediments Type 1 Open Sea Disposal and Type 1 Open Sea Disposal (Dedicate Sites) & Type 2 Confined Marine Disposal marine sediment disposed in the reporting month. The maximum dredging rate in North Point Shoreline Zone is 3,000m³ per day in the reporting month, which is complied with the criteria listed in Table 5.10 of EIA Report Register No. AEIAR-125/2008.

Contract no. HK/2009/01 - Wan Chai Development Phase II Central –Wanchai Bypass at HKCEC

5.4.2. Non-inert C&D waste was disposed of for the site preparation works in this reporting month. Details of the waste flow table are summarized in Table 5.10.

Table 5.10 Details of Waste Disposal for Contract no. HK/2009/01

Waste Type	Quantity this month, m³	Cumulative Quantity-to-Date, m³	Disposal / Dumping Grounds
Inert C&D materials disposed	NIL	NIL	N/A
Inert C&D materials recycled	NIL	NIL	N/A
Non-inert C&D materials disposed	3.15	9.77	SENT Landfill
Non-inert C&D materials recycled	NIL	NIL	N/A
Chemical waste disposed	NIL	NIL	N/A
Marine Sediment (Type 1 Open Sea Disposal)	NIL	NIL	N/A
Marine Sediment (Type 1 Open Sea Disposal (Dedicate Sites) & Type 2 Confined Marine Disposal)	NIL	NIL	N/A

Contract no. HK/2009/02 - Wan Chai Development Phase II Central Wan Chai Bypass at WanChai East

5.4.3. Non-inert C&D waste was disposed of for the site preparation works in this reporting month. Details of the waste flow table are summarized in Table 5.11.

Table 5.11 Details of Waste Disposal for Contract no. HK/2009/02

Waste Type	Quantity this month, m³	Cumulative Quantity-to-Date, m³	Disposal / Dumping Grounds
Inert C&D materials disposed	185	185	N/A
Inert C&D materials recycled	NIL	NIL	N/A
Non-inert C&D materials disposed	1	23	SENT Landfill
Non-inert C&D materials recycled	NIL	NIL	N/A
Chemical waste disposed	NIL	NIL	N/A
Marine Sediment (Type 1 Open Sea Disposal)	NIL	NIL	N/A
Marine Sediment (Type 1 Open Sea Disposal (Dedicate Sites) & Type 2 Confined Marine Disposal)	NIL	NIL	N/A

6. Compliance Audit

6.0.1. The Event Action Plan for construction noise, air quality and water quality are presented in Appendix 6.1.

6.1 Noise Monitoring

6.1.1. One action level exceedance was recorded due to the noise complaint from Harbour Grand Hong Kong on 15 June 2010. It was complained on the noise nuisance from the grab dredging in the early morning from 0700 hours. Contractor for HY/2009/11 has implemented additional mitigation measure to postpone the start working hour from 0700 hour to 0800 hour. The details of the complaint can be referred to Section 9 and Appendix 9.1.

6.1.2. Three limit level exceedances were recorded at M4a on 8 and 22 June 2010 and at M5b on 16 June 2010 during restricted hours. The construction works on these days were reviewed and complied with the conditions in CNP no. GW-RS0371-10. No abnormal noise from the dredging works was noted during the noise monitoring. It was noted that the traffic noise was the major noise source contributed in the exceeded noise levels during the noise monitoring. At such, it was considered as no project related exceedance.

6.2 Air Monitoring

6.2.1. No air monitoring was conducted in this reporting period.

6.3 Water Quality Monitoring

6.3.1. For the suspended solid, total seven action level exceedances and three limit level exceedances were recorded in the reporting month. The details of exceedances are as follows:

- Four action level exceedances were recorded at C8 on 7 and 24 June 2010 during mid-flood and 15 and 17 June 2010 during mid-ebb;

- Three action level exceedances were recorded at C9 on 24 June 2010 during mid-flood and 28 May and 12 June 2010 during mid-ebb;

- One limit level exceedance was recorded at WSD10 on 28 May 2010 during mid-flood;

- One limit level exceedance was recorded at WSD17 on 10 June 2010 during mid-ebb;

- One limit level exceedance was recorded at C9 on 2 June 2010 during mid-ebb.

6.3.2. For the dissolved oxygen, total twenty-seven action level and twenty-one limit level exceedances were recorded in the reporting month. The details of exceedances are as follows: