Environmental Permit No.EP-042/2000/E
環境許可證編號 EP-042/2000/E
ENVIRONMENTAL IMPACT ASSESSMENT ORDINANCE
(CHAPTER 499)
SECTION 10 & 13
環境影響評估條例
(第499章)
第10 及13條
ENVIRONMENTAL PERMIT TO CONSTRUCT
AND OPERATE A DESIGNATED PROJECT
建造及營辦指定工程項目的
環境許可證
A部 (許可證主要部分)
Pursuant to Section 10 of the Environmental Impact Assessment Ordinance (the Ordinance), the Director of Environmental Protection (the Director) granted the Environmental Permit (No. EP-042/2000) to KOWLOON - CANTON RAILWAY CORPORATION (thereinafter referred to as the “Permit Holder”) on 21 January 2000. Pursuant to Section 13 of the Ordinance, the Director amends the Environmental Permit No.EP-042/2000/D based on the Application No. VEP-119/2003. The amendments described below, are incorporated into this Environmental Permit (EP-042/2000/E). This Environmental Permit as amended is for the construction and operation of the designated projects described in Part B of this Permit subject to the conditions described in and attached to Part C of this Permit.
根據環境影響評估條例(條例)第10條的規定，環境保護署署長(署長)於2000年1月21日將環境許可證批予九廣鐵路公司(下稱“許可證持有人”)。根據條例第13條的規定，署長因應更改環境許可證的申請編號VEP-0119/2003修訂環境許可證編號EP-042/2000/D。以下修訂已包含在本環境許可證(EP-042/2000/E)內。本經修訂的環境許可證可作為建造及營辦本許可證B部所說明的指定工程項目，但須遵守本許可證C部所說明及附載的條件。
This Environmental Permit is based on the documents, approval and permissions described below:
本環境許可證乃依據下列的文件、批准及許可條件而簽發 :
Document in the Register : 登記冊上的文件： |
(1) Light Rail Transit (LRT) Extension in Tin Shui Wai Reserve Zone and Grade Separation of the LRT with Pui To Road and Tsing Lun Road in Tuen Mun: Ÿ Final Environmental Impact Assessment Report (November 1999) Ÿ Final Environmental Impact Assessment Report – Appendices (November 1999) Ÿ Executive Summary (November 1999) Ÿ Final Environmental Monitoring and Audit Manual (EM&A Manual)(November 1999) (Register No. AEIAR-027/1999) [hereinafter referred to as the “EIA Report”]
(2) The Director’s letter of approval of the EIA Report dated 6 January 2000 (Ref : (14) in Annex (17) to EP2/N6/06 Part 3)
(3) Application documents including all attachments submitted by the Permit Holder on 23 September 1999 (Application No. AEP-039/1999)
(4) Environmental Permit No. EP-042/2000 issued on 21 January 2000.
(5) Application documents for Variation of Environmental Permit including all attachments submitted by the Permit Holder on 7 March 2000 (Application No. VEP- 011/2000).
(6) Environmental Permit No. VEP-011/2000/A/EP-042 issued on 1 April 2000.
(7) Application documents for Variation of Environmental Permit including all attachments submitted by the Permit Holder on 5 October 2000. (Application No. VEP-030/2000)
(8) Environmental Permit No. VEP-030/2000/B/EP-042 issued on 2 November 2000.
(9) Application documents for Variation of Environmental Permit including all attachments submitted by the Permit Holder on 12 December 2000 (Application No. VEP-035/2000).
(10) Environmental Permit No. EP-042/2000/C issued on 10 January 2001.
(11) Application documents for Variation of Environmental Permit including all attachments submitted by the Permit Holder on 9 September 2002 (Application No. VEP-075/2002).
(12) Environmental Permit No. EP-042/2000/D issued on 4 October 2002.
(13) Application documents for Variation of Environmental Permit including all attachments submitted by the Permit Holder on 23 October 2003 (Application No. VEP-119/2003).
(1) 天水圍預留區輕鐵支線及屯門杯渡路及青麟路之輕鐵架空路軌: Ÿ 最終環境影響評估報告(1999年11月) Ÿ 最終環境影響評估報告 - 附錄(1999年11月) Ÿ 行政摘要(1999年11月)及 Ÿ 最終環境監察及審核手冊(1999年11月) (登記冊編號 : AEIAR-027/1999), [下稱 “環評報告”]
(2) 署長於2000年1月6日發出該環評報告的批准信
(3) 許可證持有人於1999年9月23日提交申請文件包括所有附件(申請書編號 AEP-039/1999)
(4) 於2000年1月21日簽發的環境許可證編號 EP-042/2000
(5) 許可証持有人於 2000年3月7日提交的更改環境許可證申請編號VEP-011/2000和附件
(6) 於2000年4月1日簽發的環境許可證編VEP-011/2000/A/EP-042
(7) 許可証持有人於2000年10月5日提交的更改環境許可證申請編號 VEP-030/2000和附件
(8) 於2000年11月2日簽發的環境許可證編VEP-030/2000/B/EP-042
(9) 許可証持有人於2000年12月12日提交的更改環境許可證申請編號VEP-035/2000和附件
(10) 於2001年1月10日簽發的環境許可證編EP-042/2000/C
(11) 許可証持有人於2002年9月9日提交的更改環境許可證申請編號VEP-075/2002和附件
(12) 於2002年10月4日簽發的環境許可證編EP-042/2000/D
(13) 許可証持有人於2003年10月23日提交的更改環境許可證申請編號VEP-119/2003和附件
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Application No. 申請書編號 |
Date of Application 申請日期 |
List of Amendments Incorporated into Environmental Permit 已包含在本環境許可證內的修訂項目 |
Date of Amendment 修訂日期 |
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VEP-011/2000
VEP-030/2000
VEP-035/2000
VEP-075/2002
VEP-119/2003
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7 March 2000 2000年3月7日
5 October 2000 2000年10月5日
12 December 2000 2000年12月12日
9 September 2002 2002年9月9日
23 October 2003 2003年10月23日
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- Vary conditions 1.7 and 3.1 in Part C of Environmental Permit No.EP-042/2000 - Add condition 2.6 to Part C of Environmental Permit No.VEP-011/2000/A/EP-42 - 更改環境許可證編號EP-042/2000, C部的第1.7項及第3.1項條件 - 在環境許可證編號VEP-011/2000/A/EP-42的C部加入第2.6項條件
- Vary conditions 1.7, 2.2, 2.4, 3.6 and Appendix B in Part C of Environmental Permit No.VEP-011/2000/A/EP-42 - Add condition 3.7 to Part C of Environmental Permit No. VEP-030/2000/B/EP-042 - 更改環境許可證編號VEP-011/2000/A/EP-42的C部的第1.7, 2.2, 2.4, 3.6項條件及附錄B - 在環境許可證編號VEP-030/2000/B/EP-042的C部加入第3.7項條件
- Vary conditions 1.7, 2.4, 3.1, 3.6 and Appendix B in Part C of Environmental Permit No. VEP-030/2000/B/EP-42 - Add conditions 2.7 to Part C of Environmental Permit EP-042/2000/C - 更改環境許可證編號VEP-011/2000/B/EP-042的C部的第1.7, 2.4, 3.1, 3.6項條件及附錄B - 在環境許可證編號EP-042/2000/C的C部加入第2.7項條件
- Vary Appendix D in Part C of Environmental Permit No. EP-042/2000/C - 更改環境許可證編號EP-042/2000/C 的C部附錄D
- Vary condition 4.2 in Part C of Environmental Permit No. EP-042/2000/D - 更改環境許可證編號 EP-042/2000/D 的C部第4.2項條件
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1 April 2000 2000年4月1日
2 November 2000 2000年11月2日
10 January 2001 2001年1月10日
4 October 2002 2002年10月 4日
3 November 2003 2003年11月3 日
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3 November 2003
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Date 日期 |
(Elvis W.K. AU) Assistant Director of Environmental Protection (Environmental Assessment and Noise) for Director of Environmental Protection 環境保護署署長 (助理署長 (環境評估及噪音) 區偉光代行) |
PART B (DESCRIPTIONS OF DESIGNATED PROJECT)
B部 (指定工程項目的說明)
Hereunder is the description of the designated project mentioned in Part A of this environmental permit:
下列為本環境許可證A部所提及的指定工程項目的說明:
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Title of Designated Project 指定工程項目的名稱 |
Light Rail Transit (LRT) Extension in Tin Shui Wai Reserve Zone & Grade Separation of the LRT with Pui To Road & Tsing Lun Road in Tuen Mun 天水圍預留區輕鐵支線及屯門杯渡路及青麟路之輕鐵架空路軌 |
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Nature of Designated
Project |
Railway, its associated stops and terminus 鐵路、其相聯車站及終站 |
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Location of Designated Project 指定工程項目的地點 |
The location of the Project is in Tin Shui Wai Reserve Zone, junctions at Pui To Road and Tsing Lun Road in Tuen Mun as shown in Figures 1 to 6 of this Environmental Permit 位於天水圍預留區及屯門杯渡路及青麟路之匯接點之工程地點載於環境許可證的圖1至6 |
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Scale and Scope of Designated Project(s) 指定工程項目的規模和範圍 |
Tin Shui Wai Reserve Zone Extension Construction and operation of a 2.6 km at-grade Light Rail extension and the associated 6 new stops and 1 terminus in the Tin Shui Wai Reserve Zone 天水圍預留區支線 建造及營辦長2.6公里之地面輕鐵支線及6個相聯新車站及1個終站
Grade Separation at Pui To Road in Tuen Mun Construction and operation of an elevated Light Rail track at the existing junctions of Pui To Road in Tuen Mun including a 1.2 km viaduct. 屯門杯渡路之架空路軌 建造及營辦架空輕鐵路軌於現時屯門杯渡路之輕鐵匯接點，包括長1.2公里之架空路軌
Grade Separation at Tsing Lun Road in Tuen Mun Construction and operation of an elevated Light Rail track at the existing junctions at Tsing Lun Road in Tuen Mun including a 0.3km viaduct. 青麟路之架空路軌 建造及營辦架空輕鐵路軌於現時屯門青麟路之輕鐵匯接點，包括長0.3公里之架空路軌
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1. General Conditions
1.1 The Permit Holder shall ensure full compliance with all conditions of this environmental permit (the Permit). Any non-compliance may constitute a contravention of the Environmental Impact Assessment Ordinance (Cap.499) and shall be definite ground for enforcement action or permit cancellation where applicable.
1.2 The Permit Holder shall ensure full compliance with all legislation currently in force such as the Noise Control Ordinance (Cap.400), Air Pollution Control Ordinance (Cap.311), Water Pollution control Ordinance (Cap.358), Dumping at Sea Ordinance (Cap.466), the Waste Disposal Ordinance (Cap.354), and others. This Permit does not of itself constitute any ground of defense against any proceedings instituted under any legislation.
1.3 The Permit Holder shall make copies of this Permit together with all documents referred to in this Permit or the documents referred to in Part A of the Permit readily available at all times for inspection by the Director at all the sites/offices covered by this Permit. Any reference to the Permit shall include the documents referred to in the Permit and also the relevant documents in the Register.
1.4 The Permit Holder shall give a copy of this Permit to the person(s) in charge of the site(s) and ensure that such person(s) fully understands all conditions and all requirements incorporated by the Permit.
1.5 The Permit Holder shall display a copy of this Permit on the construction site(s) at all vehicular site entrances/exits or at a convenient location for public information at all times. The Permit Holder shall ensure that the most updated information about the Permit, including any amended permit, is displayed at such locations. If the Permit Holder surrenders a part or the whole of the Permit, the notice he sends to the Director shall also be displayed at the same locations as the original Permit.
1.6 The Permit Holder shall construct and operate the Project as described in Part B of this Permit.
1.7 The Permit Holder shall ensure that the Project is designed, constructed and operated in accordance with the information and recommendations described in the EIA Report (Register No. AEIAR-027/1999) and other relevant documents in the Register, taking full account of information or mitigation measures, and variations of work described in this Permit, or mitigation measures to be deposited with or approved by the Director as a result of the permit conditions or on going surveillance and monitoring measures during all stages of the Project. Where recommendations referred to in the documents of the Register are not expressly referred to in this Permit, such recommendations are nevertheless to be implemented unless expressly excluded or impliedly amended in this Permit.
1.8 All deposited submissions as required under this Permit, shall be rectified in accordance with the comments, if any, made by the Director, within one month of the receipt of the Director’s comments or otherwise specified by the Director.
1.9 All submissions approved by the Director, all submissions deposited without comments by the Director, or all submissions rectified in accordance with comments by the Director under this permit shall be construed as part of the permit conditions described in Part C of this Permit. Any variation of the submissions shall be approved by the Director in writing or as prescribed in the relevant permit conditions. Any non-compliance with the submissions may constitute a contravention of the Environmental Impact Assessment Ordinance (Cap.499). All submissions or their variations shall be verified and certified by the Independent Environmental Checker (IEC) referred to in Condition 2.1 below, before submitting to the Director under this Permit.
1.10 The Permit Holder shall release all finalized submissions, as required under this Permit, to the public by depositing copies in the Environmental Impact Assessment Ordinance Register Office, or in any other places, or any internet websites as specified by the Director, or by any other means as specified by the Director for public inspection. For this purpose, the Permit Holder shall provide sufficient copies of the submissions.
1.11 The Permit Holder shall notify the Director the commencement date of construction of the Project at least two weeks prior to the commencement of construction of the Project. The Permit Holder shall notify the Director immediately if there is any change of the commencement date of the construction.
1.12 All submissions to the Director required under this Permit shall be delivered either in person or by registered mail to the Environmental Impact Assessment Ordinance’s Register Office at 27/F, Southern Centre, 130 Hennessy Road, Wanchai, Hong Kong.
2. Submissions or Measures before Commencement of Construction of the Project or Certain Sections of the Project
2.1 Before the commencement of construction of the Project, the Permit Holder shall employ an Independent Environmental Checker (IEC) with at least 7 years experience in environmental monitoring and auditing (EM&A) or environmental management. The IEC shall be responsible for duties defined in the EM&A Manual, and shall audit the overall EM&A programme including the implementation of all environmental mitigation measures, submissions relating to EM&A, and any other submission required under this Permit. In addition, the IEC shall be responsible for verifying the environmental acceptability of permanent and temporary works, relevant design plans and submissions under this Permit.
2.2 An Environmental Team (ET) shall be established at least one month before the commencement of construction of the Project. The ET shall be headed by the ET leader who has at least 7 years’ experience in environmental monitoring and audit (EM&A) or environmental management. The ET leader shall be responsible for the implementation of the EM&A programme in accordance with the EM&A requirements as contained in the approved EM&A Manual which forms part of the approved EIA Report. In addition, the ET leader shall be responsible for certifying the environmental acceptability of permanent and temporary works, relevant design plans and submissions under this Permit.
2.3 The Permit Holder shall submit to the Director for approval 3 sets of Waste Management Plan at least 4 weeks before the commencement of construction of the Project. The Plan shall describe the arrangements for avoidance, reuse, recovery and recycling, storage, collection, treatment and disposal of different categories of waste to be generated from the construction activities and shall take into account the recommended mitigation measures contained in the EIA Report. The Plan shall incorporate site specific factors, such as the designation of areas for segregation and temporary storage of reusable and recyclable materials. The Plan shall be verified and certified by the IEC as being in conformity to the information and recommendations described in the EIA Report. All measures in the approved Waste Management Plan shall be fully implemented throughout the construction period.
2.4 The Permit Holder shall submit to the Director for approval 3 sets of Landscape Master Plan, of scale 1 to 1000 or other appropriate scale as agreed by the Director, no later than 6 months after the commencement of construction of the Project. The Plan shall show the detailed landscape proposals during the construction and operation stages of the Project, and shall include an implementation programme of landscape works. The Plan shall be verified and certified by the IEC as being in conformity to the information and recommendations described in the EIA Report and other relevant documents in the Register. The Permit Holder shall provide additional copies of the Plan to the Director upon request from the Director. All measures recommended in the approved Plan shall be fully implemented in accordance with the details and time schedule set out in the Plan.
2.5 The Permit Holder shall submit to the Director for approval 3 sets of drawings with an explanatory statement showing the environmental mitigation measures to the rectifier station (ie. R16 refers to in the EIA Report) and design of the associated ventilation at least six weeks before commencement of construction of the Project. The submission shall be verified and certified by the IEC as being in conformity to the findings and recommendations described in the EIA Report. The Permit Holder shall provide additional copies of the submission to the Director upon request from the Director.
2.6 The Permit Holder shall submit to the Director for approval 3 sets of Tree Planting Plan, of scale 1 to 1000 or other appropriate scale as agreed by the Director, at least 3 months before the commencement of construction of the Project. The Plan shall show the detailed tree planting works to be carried out within the Tuen Mun Town Park to compensate for loss of trees within the vicinity due to the Project. The Permit Holder shall provide additional copies of the Plan to the Director upon request from the Director. All measures recommended in the approved Plan shall be fully implemented in accordance with the details and time schedule set out in the Plan.
2.7 A solid parapet wall of 1.4 meter high above the rail head shall be installed along the full extent of the viaduct at the grade separation in Lam Tei as shown in Figure 3. Absorptive lining shall be installed on the parapet wall on the sides facing the rail tracks. The Permit Holder shall submit to the Director for approval 3 sets of drawings showing the design of the parapet wall with the absorptive lining at least 6 weeks before the commencement of construction of the Project.
3. Submissions or Measures during the Construction Period
3.1 All designs and measures described in the submissions deposited or approved under Conditions 2.3 to 2.7 shall be fully implemented.
3.2 Measures described in Appendix A to mitigate environmental impacts from site runoff and drainage shall be fully implemented throughout the construction period.
3.3 Measures described in Appendix B to mitigate environmental impacts from construction noise shall be fully implemented throughout the construction period.
3.4 Measures described in Appendix C to mitigate environmental impacts from landscape and visual shall be fully implemented throughout the construction period.
3.5 Measures described in Appendix D to mitigate environmental impacts from cultural heritage shall be fully implemented throughout the construction period.
3.6 The Permit Holder shall submit to the Director for approval 3 sets of an Environmental Management Plan (the Plan) within two months of the commencement of construction. The Plan shall be verified and certified by the IEC as being in conformity to the information and recommendations described in the EIA Report and other relevant documents in the Register. The approved Plan shall be released to the public as described in Condition 1.10. The Permit Holder shall deposit additional copies of the submission to the Director upon request from the Director. The approved Plan shall be fully implemented throughout the construction period after the Plan is approved by the Director. Failure to implement the approved Plan shall be a ground for enforcement action, or may render this permit liable for suspension, cancellation, or variation.
3.7 A 3 metre high hoarding shall be erected at the site boundary of the Hoi Wah Road work site along the Tuen Mun River Channel.
4. Submissions or Measures before Operation of the Project
4.1 The Permit Holder shall submit to the Director for approval 3 sets of performance test proposal to demonstrate that the operation of the Project would meet the following specifications :
(a) re-radiated noise from viaduct structure is at least 10dB(A) below the noise criteria of 65dB(A) Lmax at 25m, at 50kph; and
(b) noise level at 2m from the transformer bays in the rectifier will be less than 66dB(A).
The performance test proposal shall be verified and certified by the IEC.
4.2 The Permit Holder shall deposit with the Director 3 sets of performance test report as referred to in Condition 4.1 above, prior to the commencement of operation of the Project. The performance test report shall be verified and certified by the IEC.
5. Submissions or Measures during Operation of the Project
5.1 Measures described in Appendix E to mitigate environmental impacts from run-off and drainage shall be implemented throughout the operation period.
6. Environmental Monitoring and Auditing Requirements
6.1 The EM&A programme shall be implemented as set out in the EM&A Manual which forms part of the EIA Report. Any change to the programme shall be justified and certified by the IEC as being in conformity to the requirements set out in the EM&A Manual before submission to the Director for approval.
6.2 Samples and measurements for air quality, water quality, and noise, shall be taken in accordance with the requirements of the EM&A Manual by:
(a) conducting baseline monitoring on air quality and noise as set out in the EM&A Manual;
(b) conducting impact monitoring on air quality and noise as set out in the EM&A Manual;
(c) in cases where specified criteria in the EM&A Manual are exceeded, carry out remedial actions in accordance with the Event/Action Plan, as set out in the EM&A Manual; and
(d) logging and keeping records of the details of (a) to (c) above, within 3 working days of the collection of data or completion of remedial action, for the purposes of preparing and submitting the EM&A Reports and to make available the information for inspection on site.
6.3 One hard copy of the Baseline Monitoring Report shall be submitted to the Director 4 weeks before the commencement of any major construction works that would affect the monitoring results. The submission shall be verified and certified by the IEC. Additional copies of the submission shall be provided to the Director upon request from the Director.
6.4 One hard copy of monthly EM&A Report shall be submitted to the Director within 10 working days from the end of the reporting month. The submission shall be verified and certified by the IEC. Additional copies of the submission shall be provided to the Director upon request from the Director.
6.5 An electronic copy of each of the Baseline Monitoring Report and monthly EM&A Report shall be submitted to the Director, at the same time as the submission of hard copies required under Conditions 6.3 and 6.4, to enable public inspection of the documents via the Environmental Impact Assessment Ordinance Internet Website. The electronic copy shall be prepared in Hyper Text Markup Language (HTML) (version 4.0 or later) and in Portable Document Format (PDF version 4.0 or later), unless otherwise agreed by the Director. For the HTML version, a content page capable of providing hyperlink of each section and sub-section of the EM&A Reports shall be included in the beginning of the document. Hyperlinks to all figures, drawings and tables in the EM&A Reports shall be provided in the main text from where the respective references are made. All graphics in the report shall be interlaced Graphics Interchange Format (GIF) unless otherwise agreed by the Director. The content of the electronic copies of the monthly EM&A Reports must be the same as the hard copies.
6.6 All environmental monitoring and audit data as submitted under this Permit shall be true and correct. The true extent of the environmental impacts shall be presented in the monthly EM&A Reports and in the monitoring data as described in Condition 6.7 of the Permit.
6.7 All environmental monitoring data as described in Condition 6.2 above shall be made available to the public via internet access in the form of a website, in the shortest possible time and in no event later than 2 weeks after the relevant environmental monitoring data are collected. The Permit Holder shall notify the Director in writing within 2 weeks after the commencement of works the internet address where the environmental monitoring data are to be placed. The internet address and the environmental monitoring data shall be made available to the public via the EIAO Internet Website and the EIAO Register Office.
6.8 The internet website as described in Condition 6.7 above shall enable user friendly public access to the monitoring data and with features capable of:-
(a) providing access to all environmental monitoring data collected since the commencement of works;
(b) searching by data;
(c) searching by types of monitoring data (air quality, water quality and noise); and
(d) hyperlinks to relevant monitoring data after searching.
6.9 The actions described in the Event/Action Plans of the EM&A Manual shall be carried out, in accordance with the time frame set out in the Event/Action Plans, or as agreed by the Director.
Notes:
1. This Permit consists of three parts, namely, PART A (Main Permit), PART B (Description of Designated Project) and PART C (Permit Conditions).
2. The Permit Holder may apply under Section 13 of the Ordinance to the Director for a variation of the conditions of this Permit. The Permit Holder shall replace the original permit displayed on the construction site by the amended permit.
3. A person who assumes the responsibility for the whole or a part of the designated project may, before he assumes responsibility of the designated project, apply under Section 12 of the Ordinance to the Director for a further environmental permit.
4. Under Section 14 of the Ordinance, the Director with the consent of the Secretary for the Environment and Food, may suspend, vary or cancel this Permit. This Permit shall be removed from the display on the construction site.
5. If this Permit is cancelled or surrendered during the construction or operation, an environmental permit must be obtained under the Ordinance before the construction or operation of the project could be continued. It is an offence under section 26(1) of the Ordinance to construct or operate a designated project without an environmental permit.
6. Any person who constructs or operates the Project contrary to the conditions in the permit, and is convicted of an offence under the Ordinance, is liable:-
(i) on a first conviction on indictment to a fine of $ 2 million and to imprisonment for 6 months;
(ii) on a second or subsequent conviction on indictment to a fine of $ 5 million and to imprisonment for 2 years;
(iii) on a first summary conviction to a fine at level 6 and to imprisonment for 6 months;
(iv) on a second or subsequent summary conviction to a fine of $ 1 million and to imprisonment for 1 year; and
(v) in any case where the offence is of a continuing nature, the court or magistrate may impose a fine of $ 10,000 for each day on which he is satisfied the offence continued.
7. The Permit Holder may appeal against any condition of this Permit under Section 17 of the Ordinance within 30 days of receipt of this Permit.
8. Figure 2 attached in this Permit has been replaced, additional condition 2.6 has been added and conditions 1.7 and 3.1 have been amended as a result of Application No. VEP-011/2000. Figure 4, 5 and 6 attached to this Permit, additional clause 3.7 has been added and conditions 1.7, 2.2, 2.4, 3.6 and Appendix B have been amended as a result of Application No. VEP-030/2000. Additional condition 2.7 has been added and conditions 1.7, 2.4, 3.1, 3.6 and Appendix B have been amended as a result of Application No. VEP-035/2000. Appendix D has been amended as a result of Application No. VEP-075/2002. Condition 4.2 has been amended as a result of Application No. VEP-119/2003.
The following shall be implemented at all parts of all works areas and construction sites, and throughout the full duration of the construction contract(s):-
(a) Perimeter channels to intercept storm runoff from the outside of the site. These should be constructed in advance of earth works;
(b) Sand/silt removal facilities such as sand traps, silt traps and sediment basins and regular maintenance of these facilities to ensure proper functioning and efficient operation at all times. The design of silt removal facilities should be based on the guidelines in ProPECC Practice Note 1/94 issued by the Director;
(c) Careful programming of the works to minimize soil excavation works during rainy seasons (April to September). If excavation of soil cannot be avoided during the rainy season, or at any time of year when rainstorms are likely, exposed slope surfaces should be covered with tarpaulin or other effective means;
(d) Open stockpiles of construction materials on site be covered with tarpaulin or similar fabric during rainstorms;
(e) Dikes or embankments for flood protection around the boundaries of earthwork areas;
(f) All fuel/oil tanks and chemical storage tanks/areas be provided with locks and be sited on sealed areas, within bunds of a capacity equal to 110% of the storage capacity of the largest tank, to prevent spilled fuel oils from reaching the receiving water bodies;
(g) Wheel washing facilities at each of the site entrance and regular maintenance of these facilities to ensure proper functioning and efficient operation at all times;
(h) Oil interceptors be provided in the drainage system downstream of any oil/fuel pollution sources associated with construction. Regular maintenance of the oil interceptors to prevent the release of oil and grease into the storm water drainage system after accidental spillage. The interceptor shall have a bypass to prevent flushing during periods of heavy rain.
(i) Temporary and permanent drainage pipes and culverts be provided to facilitate runoff discharge. The temporary and permanent drainage pipes and culvert be adequately designed for the controlled release of storm flows. All these measures be regularly inspected and maintained to ensure good working conditions at all times and particularly following rainstorms. Temporarily diverted drainage be reinstated to its original condition when construction works has finished or the temporary diversion is no longer required; and
Portable chemical toilets and sewage holding tanks by a licensed contractor to handle the construction sewage generated by workers from both the construction areas and dispersed along the alignment. Regular waste disposal and maintenance of these facilities by a licensed contractor to ensure proper functioning.
Measures to Mitigate Environmental Impacts from Construction Noise
Except for the site formation work of the Project at Pui To Road (i.e., LRT Tuen Mun Station and San Fat Light Rail Stop), the construction programme should be scheduled to avoid overlapping of construction work of the Project with that of the West Rail within the site boundary of the Project as to minimize cumulative impact.
Throughout the construction period of the Project, mitigation measures for specific construction activities at specific locations shall be implemented in accordance with Table 7.10 of the EIA Report and other relevant documents in the Register. Corresponding mitigation measures for each construction activity to result in the lowest worst case maximum cumulative construction noise level indicated in Table 7.10 the EIA Report and other relevant documents in the Register during each construction phase shall be used. Mitigation measures M1 to M4 the table are defined as follows:-
M1: Use of Quiet Plant and Working Methods
Throughout the full duration of the construction contract(s), models of plant which comply with the BS 5228 Part 1 or EPD’s “Technical Memorandum on Noise from Construction Work in Designated Areas” shall be used.
M2: Temporary and Movable Noise Barriers
Throughout the full duration of the construction contract(s), hoarding(s) of height 3-5 metres along the site boundary and temporary purpose built or movable noise barrier(s) shall be provided within a few metres of stationary plant (air compressor, water pump, concrete pump, generator, poker vibrator, etc.) and within about 5 m of mobile equipment (excavator, lorry, roller, dump truck, concrete lorry mixer and mobile cranes, etc.) such that the line of sight is blocked by the barriers viewed from the noise sensitive receivers (NSRs). Where high-rise Noise Sensitive Receivers (over 5 storeys) may be affected, the use of cantilevered top cover(s) shall be provided, whenever practicable. The surface density of the barrier(s) / hoarding(s) shall not be less than 7kg/m2.
M3: Delocalization of Equipment in Critical Areas and Reducing the Number of Plant Operating in Critical Areas Close to NSRs
The number of items of plant operating at the same time at the specified locations shall be minimized for each construction activity.
M4: Limiting Operation Time of Construction Equipment On-Site
The operation time of dump trucks at the vicinity is reduced to less than or equal to 50 percent, that is, less than or equal to 15 minutes within any 30-minute interval.
At all parts of all works areas and construction sites, and throughout the full duration of the construction contract(s), the following mitigation measures shall be implemented:-
(a) Any topsoil encountered during construction should be carefully stockpiled and provision be made for its reuse in suitable planting areas;
(b) Use of 3-5 metre high hoarding(s) at the perimeter of the designated LRT reserve to screen the majority of the work site from view; and
(c) Tree and shrub planting within the railway reserve to soften the visual impact of the viaduct, and make use of climbing plants to soften the appearance of viaduct column as per the approved Landscape Master Plan(s).
At all parts of all works areas and construction sites (with exception to works areas shown by Figures 1, 4 5 and 6), and throughout the full duration of the construction contract(s), the following mitigation measures shall be implemented:-
(a) An archaeological evaluation during the construction phase. The evaluation shall adopt a minimum 5% sampling strategy for the support columns of the viaduct. The selected column footings should be pre-excavated prior to the onset of construction activities in order to retrieve sufficient information to assess the impact of the railway; and
(b) If pre-excavation of selected columns is not possible, the posting of an archaeological watching brief shall be carried out. The watching brief may need to be extended to cover a larger sample if positive results are gained. The archaeological evaluation and watching brief shall be conducted by a qualified archaeologist, who is licensed by the Antiquities Authority before the evaluation or watching brief takes place. The Permit Holder or their contractor shall inform the Antiques and Monuments Office (AMO) of the time schedule of the archaeological evaluation or watching brief and notify the AMO 2 weeks prior to the commencement of the archaeological evaluation or watching brief to allow AMO to arrange for on-site monitoring works.
To mitigate the environmental impacts from site runoff and drainage during the operational phase, the following shall be implemented:
(a) A surface water drainage system shall be provided to collect the track runoff. Where oil and lubricating fluids can be spilt, the tract drainage channels discharge shall pass through oil/grit interceptors/chambers, or a sub-soil drainage system to remove oil, grease and sediment before being pumped to the public stormwater drainage system.
(b) Silt traps and oil interceptors shall be cleaned and maintained regularly to ensure proper functioning and efficient operation.
(c) Oily contents of the oil interceptors shall be transferred to an appropriate disposal facility, or to be collected for reuse, if possible.
Figure 1 | Figure 2 | Figure 3 | Figure 4 | Figure 5 | Figure 6 | Appendix A | Appendix B | Appendix C | Appendix D | Appendix E