TABLE OF CONTENTS
Page
1.4 Summary of Construction Works
1.5 Summary of EM&A Programme Requirements
2.4 Monitoring Parameters and Frequency
2.6 Monitoring Schedule for the Reporting period
3.4 Monitoring Parameters and Frequency
3.6 Monitoring Schedule for the Reporting period
4 ENVIRONMENTAL SITE INSPECTION AND AUDIT
4.2 Advice on the Solid and Liquid Waste Management Status
4.3 Environmental Licenses and Permits
4.4 Implementation Status of Environmental Mitigation Measures
4.5 Summary of Exceedances of the Environmental Quality Performance Limit
4.6 Summary of Complaints, Notification of Summons and Successful Prosecutions
5.1 Construction Programme for the Coming Months
5.2 Key Issues for the Coming Month
5.3 Monitoring Schedule for the Coming Month
6 ConclusionS AND RECOMMENDATIONS
List of Tables
Table 1.1 Contact Information of Key Personnel
Table 2.1 Air Quality Monitoring Equipment
Table 2.2 Locations of Impact Air Quality Monitoring Station
Table 2.3 Air Quality Monitoring Parameters and Frequency
Table 2.4 Summary of 1-hour TSP Monitoring Results in the Reporting Period
Table 2.5 Summary of 24-hour TSP Monitoring Results in the Reporting Period
Table 3.1 Noise Monitoring Equipment
Table 3.2 Locations of Impact Noise Monitoring Stations
Table 3.3 Noise Monitoring Parameters, Frequency and Duration
Table 3.4 Summary of Construction Noise Monitoring Results in the Reporting Period
Table 4.1 Summary of Waste Flow Table for Contract No. HY/2012/06
Table 4.2 Summary of Waste Flow Table for Contract No. 02/HY/2015 (Works Order Nos. CB128520-5 and CB128519-0)
Table 4.3 Summary of Environmental Licensing and Permit Status
Figure 1.1 General Project Layout Plan of Contract No. HY/2012/06
Figure 1.3a-b Locations of Monitoring Station
Figure 4.1 Environmental Complaint Handling Procedures
List of Appendices
Appendix A Project Organization Structure
Appendix B Construction Programme
Appendix C Implementation Schedule of Environmental Mitigation Measures (EMIS)
Appendix D Summary of Action and Limit Levels
Appendix E Calibration Certificates of Monitoring Equipments
Appendix F EM&A Monitoring Schedules
Appendix G Impact Air Quality Monitoring Results and their Graphical Presentation
Appendix H Meteorological Data for the Reporting period
Appendix I Impact Daytime Construction Noise Monitoring Results and their Graphical Presentation
Appendix K Site Inspection Summaries
Appendix L Statistics on Complaints, Notifications of Summons and Successful Prosecutions
The proposed widening of Tolo Highway and Fanling Highway between Island House Interchange and Fanling (the Project) is a Designated Project under the Environmental Impact Assessment Ordinance (Cap. 499) (EIAO). An Environmental Impact Assessment (EIA) Report (the approved EIA Report) together with an Environmental Monitoring and Audit (EM&A) Manual (the approved EM&A Manual) were completed and approved under the EIAO on 14 July 2000 (Register Number: EIA-043/2000).
The objective of the Project ¡°Widening of Tolo Highway / Fanling Highway between Island House Interchange and Fanling¡± is to widen Tolo Highway and Fanling Highway to dual 4-lane carriageway in order to alleviate the current traffic congestion problems and to cope with the increasing transport demands to and from the urban areas and also cross boundary traffic.
The Project is a designated project and governed by an Environmental Permit (EP-324/2008) issued by the EPD on 23 December 2008. Subsequently, the EPD issued Variation of Environmental Permits of EP-324/2008/A, EP-324/2008/B, EP-324/2008/C and EP-324/2008/D on 31 January 2012, 17 March 2014, 27 March 2015 and 27 August 2015 respectively. The current valid VEP was applied on 29 December 2016 and the VEP (EP-324/2008/E) was subsequently granted on 26 January 2017.
The construction works for this Project are delivered in 2 stages i.e. Stage 1 (between Island House Interchange and Tai Hang) and Stage 2 (between Tai Hang and Wo Hop Shek Interchange). Stage 2 would be implemented under three works contracts. Contract No. HY/2012/06 ¡°Widening of Fanling Highway ¨C Tai Hang to Wo Hop Shek Interchange¡± and the entrusted portion to CEDD under Contract No. CV/2012/09 ¡°Liantang/Heung Yuen Wai Boundary Control Point Site Formation and Infrastructure Works ¨C Contract 3¡±. In addition, Contract No. ¡°Provision of Bus-Bus Interchange on Fanling Highway Kowloon Bound¡± was carried out within the site boundary of Contract No. 02/HY/2015. This report focuses on Contract No. HY/2012/06 ¡°Widening of Fanling Highway ¨C Tai Hang to Wo Hop Shek Interchange¡± in Stage 2 of the Project and ¡°Provision of Bus-Bus Interchange on Fanling Highway Kowloon Bound¡± under Works Order Nos. CB128520-5 and CB128519-0 in Contract No. 02/HY/2015 ¡°Highway Department Term Contract (Management and Maintenance of Roads in Tai Po and North District excluding High Speed Roads 2016-2022)¡±.
Pursuant to the EP (EP-324/2008/E) Condition 2.7, the Capture Survey Trip Report for Ma Wat River Northern Meander (Version 2) for the Project was submitted on 24 December 2013 by the Environmental Team (ET) and verified by the Independent Environmental Checker (IEC) on 6 January 2014.
The construction phase of the Contract under the EP and the Environmental Monitoring and Audit (EM&A) programme of the contract commenced on 21 November 2013. The impact environmental monitoring and audit includes air quality and noise monitoring.
This report documents the findings of EM&A works conducted in the period between 1 and 31 May 2018. As informed by the Contractor, construction activities of Contract No. HY/2012/06 in the reporting period were:
- Site clearance
- Ground investigation
- Pipe laying
- Retaining wall construction
- Noise Barrier
- Excavation
- Backfilling
- Drainage
- Bridge construction
- Piling
As informed by the Contractor, construction activities of Works Order Nos. CB128520-5 and CB128519-0 under Contract No. 02/HY/2015 in the reporting period were:
- Construction of footpath & bus lay-by
Reporting Change
There was no reporting change required in the reporting period.
Breaches of Action and Limit Levels for Air Quality
No exceedance of Action and Limit Level was recorded for 1-hour and 24-hour TSP monitoring in the reporting period.
Breaches of Action and Limit Levels for Noise
No Action or Limit Level exceedance of construction noise was recorded in the reporting month. No noise complaints related to 0700 ¨C 1900 hours on normal weekdays was received and followed by Environmental Team in the reporting month.
One (1) Limit Level exceedance was recorded on 9 April 2018 for noise monitoring at M3 in the previous reporting month. The exceedance at M3 is considered to be contributed from background noise, possibly traffic noise from Pak Wo Road and Fanling Highway. The exceedance was considered non-project-related.
Complaint, Notification of Summons and Successful Prosecution
No complaint, notification of summons and successful prosecution was received in the reporting period.
Future Key Issues
Key issues to be considered in the coming month include:
- Properly store and label oils and chemicals on site;
- Chemical, chemical waste and waste management;
- Collection of construction waste should be carried out regularly;
- Properly maintain all drainage facilities and wheel washing facilities on site;
- Exposed slopes should be covered up properly if no temporary work will be conducted;
- Quieter powered mechanical equipment should be used;
- Suppress dust generated from excavation activities and haul road traffic; and
- Tree protective measures for all retained trees should be well maintained.
1.1.1. Tolo Highway and Fanling Highway are the expressways in the North East New Territories (NENT) connecting Sha Tin, Tai Po and Fanling. These highways form a vital part of the strategic Route 9, which links Hong Kong Island to the boundary at Shenzhen. At present, this section of Route 9 is a dual 3-lane carriageway. However, at several major interchanges along this section of Route 9, the highway is a dual-2 lane carriageway only. Severe congestion is a frequent occurrence during the peak periods, particularly in the Kowloon-bound direction.
1.1.2. The objective of the Project ¡°Widening of Tolo Highway / Fanling Highway between Island House Interchange and Fanling¡± is to widen Tolo Highway and Fanling Highway to dual 4-lane carriageway in order to alleviate the current traffic congestion problems and to cope with the increasing transport demands to and from the urban areas and also cross boundary traffic.
1.1.3. The Project is a designated project and governed by an Environmental Permit (EP-324/2008) issued by the EPD on 23 December 2008. Subsequently, the EPD issued Variation of Environmental Permits of EP-324/2008/A, EP-324/2008/B, EP-324/2008/C and EP-324/2008/D on 31 January 2012, 17 March 2014, 27 March 2015 and 27 August 2015 respectively. The current valid VEP was applied on 29 December 2016 and the VEP (EP-324/2008/E) was subsequently granted on 26 January 2017.
1.1.4. The scope of the Project comprises mainly:-
(i) |
Widening of a 5.7 km section of Tolo Highway and 3.0 km section of Fanling Highway between Island House Interchange and Wo Hop Shek Interchange from the existing dual 3-lane to dual 4-lane, including construction of new vehicular bridges; |
(ii) |
Widening of interchange sections at Island House Interchange, Tai Po North Interchange, and Lam Kam Road Interchange from dual 2-lane to dual 3-lane, except Sha Tin bound carriageway at Tai Po North Interchange, which is widened from 3-lane to 4-lane, including realignment of various slip roads; |
(iii) |
Modification and reconstruction of highways, vehicular bridges, underpasses and footbridges. |
1.1.5. The construction works for this Project will be delivered in 2 stages i.e. Stage 1 (between Island House Interchange and Tai Hang) and Stage 2 (between Tai Hang and Wo Hop Shek Interchange). Stage 2 would be implemented under two works contracts. Contract No. HY/2012/06 ¡°Widening of Fanling Highway ¨C Tai Hang to Wo Hop Shek Interchange¡± and the entrusted portion to CEDD under Contract No. CV/2012/09 ¡°Liantang/Heung Yuen Wai Boundary Control Point Site Formation and Infrastructure Works ¨C Contract 3¡±. In addition, Contract No. ¡°Provision of Bus-Bus Interchange on Fanling Highway Kowloon Bound¡± was carried out within the site boundary of Contract No. 02/HY/2015. This report focuses on Contract No. HY/2012/06 ¡°Widening of Fanling Highway ¨C Tai Hang to Wo Hop Shek Interchange¡± in Stage 2 of the Project and ¡°Provision of Bus-Bus Interchange on Fanling Highway Kowloon Bound¡± under Works Order Nos. CB128520-5 and CB128519-0 in Contract No. 02/HY/2015 ¡°Highway Department Term Contract (Management and Maintenance of Roads in Tai Po and North District excluding High Speed Roads 2016-2022)¡±.
1.1.6. Hyder-Arup-Black and Veatch Joint Venture (HABVJV) are appointed by Highways Department (HyD) as the consultants for the design and construction assignment for the Tolo project under Agreement No. CE 58/2000 Supplementary Agreement No. 3 (SA3) (i.e. the Engineer for Contract No. HY/2012/06).
1.1.7. China State Construction Engineering (Hong Kong) Ltd. (CSHK) was commissioned as the Contractor of Contract No. HY/2012/06. Chiu Hing Construction & Transportation Company Limited (Chiu Hing) was commissioned as the Contractor of Contract No. 02/HY/2015.
1.1.8. AECOM Asia Co. Ltd. was commissioned by China State Construction Engineering (Hong Kong) Limited as the Environmental Team (ET) to undertake the Environmental Monitoring and Audit (EM&A) works for the Contract and Mott MacDonald Hong Kong Ltd. acts as the Independent Environmental Checker (IEC) for the Contract.
1.1.9. The construction phase of the Contract under the EP commenced on 21 November 2013.
1.1.10. According to the updated EM&A Manual of Stage 2 of the Project, there is a need of an EM&A programme including air quality and noise monitoring. The EM&A programme for Stage 2 of the Project commenced on 21 November 2013.
Table 1.1 Contact Information of Key Personnel
Party |
Position |
Name |
Telephone |
Fax |
ER (Hyder-Arup-Black & Veatch Joint Venture)
|
Chief Resident Engineer |
Edwin Chung |
6115 0818 |
2638 0950 |
IEC (Mott MacDonald Hong Kong Limited)
|
Independent Environmental Checker |
Steven Tang |
2828 5920 |
2827 1823 |
Contractor of [HY/2012/06]
(China State Construction Engineering (Hong Kong) Limited)
|
Environmental Officer |
Michael Tsang |
9277 4956 |
2672 2501 |
C C Chow |
9679 6315 |
2672 2501 |
||
Contractor of [02/HY/2015]
(Chiu Hing Construction & Transportation Company Limited)
|
Safety Officer |
Marty Tai |
9106 5318 |
- |
ET (AECOM Asia Company Limited) |
ET Leader |
Y W Fung |
3922 9393 |
3922 9797 |
- Site clearance
- Ground investigation
- Pipe laying
- Retaining wall construction
- Noise Barrier
- Excavation
- Backfilling
- Drainage
- Bridge construction
- Piling
- Construction of footpath & bus lay-by
- All monitoring parameters;
- Monitoring schedules for the reporting period and forthcoming months;
- Action and Limit levels for all environmental parameters;
- Event / Action Plan;
- Environmental mitigation measures, as recommended in the Project EIA study final report; and
- Environmental requirement in contract documents.
Table 2.1 Air Quality Monitoring Equipment
Equipment |
Brand and Model |
Portable direct reading dust meter (1-hour TSP) |
Sibata Digital Dust Monitor (Model No. LD-3B) |
High Volume Sampler |
Tisch Total Suspended Particulate Mass Flow Controlled High Volume Air Sampler (Model No. TE-5025A) |
Table 2.2 Locations of Impact Air Quality Monitoring Station
Location |
Monitoring Station |
AM2 (SR2) |
Fanling Government Secondary School |
Table 2.3 Air Quality Monitoring Parameters and Frequency
Parameter |
Frequency |
24-hour TSP |
Once every 6 days |
1-hour TSP |
3 times every 6 days while the highest dust impact was expected |
(a) The HVS was installed in the vicinity of the air sensitive receivers. The following criteria were considered in the installation of the HVS.
(i) A horizontal platform with appropriate support to secure the sampler against gusty wind was provided.
(ii) The distance between the HVS and any obstacles, such as buildings, was at least twice the height that the obstacle protrudes above the HVS.
(iii) A minimum of 2 meters separation from walls, parapets and penthouse for rooftop sampler.
(iv) A minimum of 2 meters separation from any supporting structure, measured horizontally.
(v) No furnace or incinerator flues nearby.
(vi) Airflow around the sampler was unrestricted.
(vii) Permission was obtained to set up the samplers and access to the monitoring stations.
(viii) A secured supply of electricity was obtained to operate the samplers.
(ix) The sampler was located more than 20 meters from any dripline.
(x) Any wire fence and gate, required to protect the sampler, did not obstruct the monitoring process.
(xi) Flow control accuracy was kept within ¡À2.5% deviation over 24-hour sampling period.
(b) Preparation of Filter Papers
(i) Glass fibre filters, G810 were labelled and sufficient filters that were clean and without pinholes were selected.
(ii) All filters were equilibrated in the conditioning environment for 24 hours before weighing. The conditioning environment temperature was around 25 ¡ãC and not variable by more than ¡À3 ¡ãC; the relative humidity (RH) was < 50% and not variable by more than ¡À5%. A convenient working RH was 40%.
(iii) All filter papers were prepared and analysed by ALS Technichem (HK) Pty Ltd., which is a HOKLAS accredited laboratory and has comprehensive quality assurance and quality control programmes.
(c) Field Monitoring
(i) The power supply was checked to ensure the HVS works properly.
(ii) The filter holder and the area surrounding the filter were cleaned.
(iii) The filter holder was removed by loosening the four bolts and a new filter, with stamped number upward, on a supporting screen was aligned carefully.
(iv) The filter was properly aligned on the screen so that the gasket formed an airtight seal on the outer edges of the filter.
(v) The swing bolts were fastened to hold the filter holder down to the frame. The pressure applied was sufficient to avoid air leakage at the edges.
(vi) Then the shelter lid was closed and was secured with the aluminum strip.
(vii) The HVS was warmed-up for about 5 minutes to establish run-temperature conditions.
(viii) A new flow rate record sheet was set into the flow recorder.
(ix) On site temperature and atmospheric pressure readings were taken and the flow rate of the HVS was checked and adjusted at around 1.1 m3/min, and complied with the range specified in the updated EM&A Manual (i.e. 0.6-1.7 m3/min).
(x) The programmable digital timer was set for a sampling period of 24 hrs, and the starting time, weather condition and the filter number were recorded.
(xi) The initial elapsed time was recorded.
(xii) At the end of sampling, on site temperature and atmospheric pressure readings were taken and the final flow rate of the HVS was checked and recorded.
(xiii) The final elapsed time was recorded.
(xiv) The sampled filter was removed carefully and folded in half length so that only surfaces with collected particulate matter were in contact.
(xv) It was then placed in a clean plastic envelope and sealed.
(xvi) All monitoring information was recorded on a standard data sheet.
(xvii) Filters were then sent to ALS Technichem (HK) Pty Ltd. for analysis.
(d) Maintenance and Calibration
(i) The HVS and its accessories were maintained in good working condition, such as replacing motor brushes routinely and checking electrical wiring to ensure a continuous power supply.
(ii) 5-point calibration of the HVS was conducted using TE-5025A Calibration Kit prior to the commencement of baseline monitoring. Bi-monthly 5-point calibration of the HVS will be carried out during impact monitoring.
(iii) Calibration certificate of the HVSs are provided in Appendix E.
(a) Measuring Procedures
The measuring procedures of the 1-hour dust meter were in accordance with the Manufacturer¡¯s Instruction Manual as follows:-
(i) Turn the power on.
(ii) Close the air collecting opening cover.
(iii) Push the ¡°TIME SETTING¡± switch to [BG].
(iv) Push ¡°START/STOP¡± switch to perform background measurement for 6 seconds.
(v) Turn the knob at SENSI ADJ position to insert the light scattering plate.
(vi) Leave the equipment for 1 minute upon ¡°SPAN CHECK¡± is indicated in the display.
(vii) Push ¡°START/STOP¡± switch to perform automatic sensitivity adjustment. This measurement takes 1 minute.
(viii) Pull out the knob and return it to MEASURE position.
(ix) Push the ¡°TIME SETTING¡± switch the time set in the display to 3 hours.
(x) Lower down the air collection opening cover.
(xi) Push ¡°START/STOP¡± switch to start measurement.
(b) Maintenance and Calibration
(i) The 1-hour TSP meter was calibrated at 1-year intervals against a continuous particulate TEOM Monitor, Series 1400ab. Calibration certificates of the Laser Dust Monitors are provided in Appendix E.
(ii) 1-hour validation checking of the TSP meter against HVS is carried out yearly at the air quality monitoring locations.
Table 2.4 Summary of 1-hour TSP Monitoring Results in the Reporting Period
Location |
Average (mg/m3) |
Range (mg/m3) |
Action Level (mg/m3) |
Limit Level (mg/m3) |
AM2 (Fanling Government Secondary School) |
69.7 |
60.6 ¨C 76.1 |
317.8 |
500 |
Table 2.5 Summary of 24-hour TSP Monitoring Results in the Reporting Period
Location |
Average (mg/m3) |
Range (mg/m3) |
Action Level (mg/m3) |
Limit Level (mg/m3) |
AM2 (Fanling Government Secondary School) |
24.0 |
13.9 ¨C 42.6 |
200.7 |
260 |
Table 3.1 Noise Monitoring Equipment
Equipment |
Brand and Model |
Integrated Sound Level Meter |
B&K 2238, B&K 2250, B&K 2250-L |
Acoustic Calibrator |
Rion NC-74 |
Table 3.2 Locations of Impact Noise Monitoring Stations
Monitoring Station |
Location |
Description |
M2 |
West Tai Wo |
1.2m from the ground floor free-field of the Residential |
M3 |
Fanling Government Secondary School |
1m from the exterior of the roof top façade of the school |
Table 3.3 Noise Monitoring Parameters, Frequency and Duration
Frequency |
|
30-mins measurement at each monitoring station between 0700 and 1900 on normal weekdays. Leq, L10 and L90 would be recorded. |
At least once per week |
(a) Façade measurement was made at monitoring station M3, while free-field measurement was made at monitoring station M2.
(b) The sound level meter was set on a tripod at a height of 1.2 m above the ground for free-field measurements at monitoring station M2.
(c) The battery condition was checked to ensure the correct functioning of the meter.
(d) Parameters such as frequency weighting, the time weighting and the measurement time were set as follows:-
(i) frequency weighting: A
(ii) time weighting: Fast
(iii) time measurement: Leq(30-minutes) during non-restricted hours i.e. 07:00 ¨C 1900 on normal weekdays; Leq(5-minutes) during restricted hours i.e. 19:00 ¨C 23:00 and 23:00 ¨C 07:00 of normal weekdays, whole day of Sundays and Public Holidays
(e) Prior to and after each noise measurement, the meter was calibrated using the acoustic calibrator for 94dB(A) at 1000 Hz. If the difference in the calibration level before and after measurement was more than 1 dB(A), the measurement would be considered invalid and repeat of noise measurement would be required after re-calibration or repair of the equipment.
(f) During the monitoring period, the Leq, L10 and L90 were recorded. In addition, site conditions and noise sources were recorded on a standard record sheet.
(g) Noise measurement was paused during periods of high intrusive noise (e.g. dog barking, helicopter noise) if possible. Observations were recorded when intrusive noise was unavoidable.
(h) Noise monitoring was cancelled in the presence of fog, rain, wind with a steady speed exceeding 5m/s, or wind with gusts exceeding 10m/s.
(a) The microphone head of the sound level meter was cleaned with soft cloth at regular intervals.
(b) The meter and calibrator were sent to the supplier or HOKLAS laboratory to check and calibrate at yearly intervals.
(c) Calibration certificates of the sound level meters and acoustic calibrators are provided in Appendix E.
Table 3.4 Summary of Construction Noise Monitoring Results in the Reporting Period
Location |
Average, dB(A), Leq (30 mins) |
Range, dB(A), Leq (30 mins) |
Limit Level, dB(A), Leq (30 mins) |
M2* (West Tai Wo) |
68.3 |
67.4 ¨C 69.2 |
75 |
M3# (Fanling Government Secondary School) |
63.6 |
60.0 ¨C 64.7 |
65/70 |
*+3dB(A) Façade correction included
# Limit Level of 70dB(A) applies to education institutes while 65dB(A) applies during school examination period.
Air Quality
Noise
Water Quality
Chemical and Waste Management
Landscape and Visual Impact
Miscellaneous
Air Quality
Noise
Water Quality
Chemical and Waste Management
Landscape and Visual Impact
Miscellaneous
Table 4.1 Summary of Waste Flow Table for Contract No. HY/2012/06
Waste Type |
Actual Amount |
Disposal/Reuse Locations |
Inert C&D materials disposed as public fill |
707 m3 |
Tuen Mun 38 |
Broken concrete |
43 m3 |
Tuen Mun 38 |
C&D wastes disposed as general refuse |
85 m3 |
NENT Landfill |
Paper/cardboard packaging |
64 kg |
Recycling Facilities |
Plastics |
1,133 kg |
Recycling Facilities |
Metals |
0 kg |
Recycling Facilities |
C&D materials reused on site |
1,224 m3 |
Site Area |
C&D materials reused in other projects |
1,710 m3 |
Other projects |
Chemical wastes |
0 kg |
Licensed Contractors |
Table 4.2 Summary of Waste Flow Table for Contract No. 02/HY/2015 (Works Order Nos. CB128520-5 and CB128519-0)
Waste Type |
Actual Amount |
Disposal/Reuse Locations |
Inert C&D materials disposed as public fill |
0 m3 |
Tuen Mun 38 |
Broken concrete |
0 m3 |
Tuen Mun 38 |
C&D wastes disposed as general refuse |
0 m3 |
NENT Landfill |
Paper/cardboard packaging |
1 kg |
Recycling Facilities |
Plastics |
0 kg |
Recycling Facilities |
Metals |
0 kg |
Recycling Facilities |
C&D materials reused on site |
0 m3 |
Site Area |
C&D materials reused in other projects |
0 m3 |
Other projects |
Table 4.3 Summary of Environmental Licensing and Permit Status
Statutory Reference |
License/ Permit |
License or Permit No. |
Valid Period |
License/ Permit Holder |
Remarks |
|
From |
To |
|||||
EIAO |
Environmental Permit |
EP-324/2008/E |
26/01/2017 |
N/A |
HyD |
|
WPCO |
Discharge License (Site) |
WT00017159-2013 |
18/09/2013 |
30/09/2018 |
CSHK |
-- |
WT00027968-2017 |
22/05/2017 |
31/05/2022 |
Chiu Hing |
-- |
||
WDO
|
Chemical Waste Producer Registration |
5213-722-C3822-01 |
05/09/2013 |
N/A |
CSHK |
Chemical waste produced in Contract HY/2012/06 |
WDO |
Billing Account for Disposal of Construction Waste |
7017860 |
N/A |
N/A |
CSHK |
Waste disposal in Contract HY/2012/06 |
7024392 |
N/A |
N/A |
Chiu Hing |
Waste disposal in Contract 02/HY/2015 |
||
APCO |
Notification Under Air Pollution Control (Construction Dust) Regulation |
361991 |
15/07/2013 |
N/A |
CSHK |
-- |
414360 |
08/03/2017 |
N/A |
Chiu Hing |
-- |
||
NCO |
Construction Noise Permit |
GW-RN0021-18 |
28/01/2018 |
03/06/2018 |
CSHK |
Zone 1 & 2A Road Marking Alternation at Northboound of Fanling Highway between CH21.7 and CH22.5 |
GW-RN0026-18 |
25/01/2018 |
09/06/2018 |
CSHK |
Zone 2A |
||
GW-RN0032-18 |
04/02/2018 |
03/06/2018 |
CSHK |
Zone 1 & 2A Road Marking Alternation at Northboound of Fanling Highway_ Between CH21.3 and CH21.8 |
||
GW-RN0034-18 |
29/01/2018 |
02/06/2018 |
CSHK |
Zone 4 |
||
GW-RN0037-18 |
04/02/2018 |
03/06/2018 |
CSHK |
Zone 4 Road Marking Alternation at SB of Fanling Highway between CH23.4 and CH24.0 |
||
GW-RN0041-18 |
06/02/2018 |
07/06/2018 |
CSHK |
Zone 1 & 2 Road Resurfacing at SB of Fanling Highway_between CH21.4 and CH22.5 |
||
GW-RN0045-18 |
11/02/2018 |
10/06/2018 |
CSHK |
Zone 1 & 2 Road Marking Alternation at SB of Fanling Highway_between CH21.3 and CH22.5 |
||
GW-RN0116-18 |
29/03/2018 |
31/05/2018 |
CSHK |
Zone 2B Welding works for of Bridge Tower next to MTR Track |
||
GW-RN0165-18 |
14/04/2018 |
23/09/2018 |
CSHK |
SB, Zone 4 Road Marking Alternation - CH23.8 to CH24.1 |
||
GW-RN0167-18 |
22/04/2018 |
05/08/2018 |
CSHK |
SB, Zone 2A Concreting for Lift NF78_Zone 2A |
||
GW-RN0215-18 |
14/05/2018 |
23/08/2018 |
CSHK |
Zone 4 Tree Fellingat Slip Rd from Jockey Club Road to SB of Fanling Highway |
||
GW-RN0237-18 |
03/06/2018 |
16/09/2018 |
CSHK |
SB, Zone 1 & 2 Road Marking Alternation (between CH21.4 and CH22.5) |
- Site clearance
- Ground investigation
- Pipe laying
- Retaining wall construction
- Noise Barrier
- Excavation
- Backfilling
- Drainage
- Bridge construction
- Piling
- Defect rectification
- Installation of lighting facilities
- Properly store and label oils and chemicals on site;
- Chemical, chemical waste and waste management;
- Collection of construction waste should be carried out regularly;
- Properly maintain all drainage facilities and wheel washing facilities on site;
- Exposed slopes should be covered up properly if no temporary work will be conducted;
- Quieter powered mechanical equipment should be used;
- Suppress dust generated from excavation activities and haul road traffic; and
- Tree protective measures for all retained trees should be well maintained.
Air Quality Impact
Noise Impact
Water Quality Impact
Chemical and Waste Management
Landscape and Visual Impact.
Miscellaneous
Contract No. 02/HY/2015 (Works Order Nos. CB128520-5 and CB128519-0)
Air Quality Impact
Noise Impact
Water Quality Impact
Chemical and Waste Management
Landscape and Visual Impact.
Miscellaneous