1.
This is the 37th monthly Environmental Monitoring and Audit
(EM&A) Report prepared by Cinotech Consultants
Limited for the project
¡§Contract No. HY/2011/09 ¡V Hong
Kong-Zhuhai-Macao Bridge Hong Kong Link Road ¡V Section between HKSAR Boundary
and Scenic Hill¡¨ (hereinafter called the ¡§Contract¡¨). This report documents the findings of EM&A Works conducted in February
2016.
Environmental Monitoring and Audit Progress
2.
A summary of the monitoring activities in this reporting month is listed
in Table I below:
Table I Summary
Table for Monitoring Activities in the Reporting Month
Parameter(s) |
Date(s) |
1-hr
TSP Monitoring |
3rd, 9th,
15th, 19th and 25th February 2016 |
24-hr
TSP Monitoring |
3rd, 9th,
15th, 19th and 25th February 2016 |
Noise
Monitoring |
4th, 11th,
16th and 26th February 2016 |
Water
Quality Monitoring |
1st, 3rd,
5th, 11th, 13th, 15th, 17th,
19th, 22nd, 24th, 26th and 29th
February 2016 |
4th and 19th
February 2016 |
|
Additional
Land-based Dolphin Behaviour and Movement
Monitoring |
5th and 12th February 2016 |
Environmental
Site Inspection |
2nd, 11th,
18th and 23rd February 2016 |
Archaeological
Site Inspection |
(1) N/A |
Remark:
(1) No archaeological site
inspection was conducted in the reporting month.
Breaches of Action and Limit Levels
3.
Summary of the environmental exceedances of the reporting month is
tabulated in Table II.
Table II Summary
Table for Events Recorded in the Reporting Month
Environmental Monitoring |
Parameter |
No. of Exceedance |
Total
No. of Exceedance |
No. of Exceedance related to the Construction Activities of this Contract |
Total No. of Exceedance related to the Construction Activities of this Contract |
||
Action
Level |
Limit
Level |
Action
Level |
Limit
Level |
||||
Air Quality |
1-hr TSP |
0 |
0 |
0 |
0 |
0 |
0 |
24-hr TSP |
0 |
0 |
0 |
0 |
0 |
0 |
|
Noise |
Leq(30min) |
0 |
0 |
0 |
0 |
0 |
0 |
Water Quality |
Dissolved Oxygen (DO)
(Surface & Middle) |
0 |
0 |
0 |
0 |
0 |
0 |
Dissolved Oxygen (DO)
(Bottom) |
0 |
0 |
0 |
0 |
0 |
0 |
|
Turbidity |
0 |
0 |
0 |
0 |
0 |
0 |
|
Suspended Solids (SS) |
0 |
0 |
0 |
0 |
0 |
0 |
1-hour
TSP Monitoring
4.
All 1-hour TSP monitoring was conducted as scheduled in the reporting month. No Action/Limit Level exceedance was
recorded.
24-hour
TSP Monitoring
5.
All 24-hour TSP monitoring was conducted as scheduled in the reporting month. No Action/Limit Level exceedance was
recorded.
Construction
Noise
6.
All construction noise monitoring was conducted as scheduled in the
reporting month. No Action/Limit Level exceedance was recorded.
Water Quality
7.
All water quality monitoring was conducted as scheduled in the reporting
month. No Action/Limit Level exceedance was recorded.
Complaint Log
8.
No environmental complaint was received in the reporting month.
Notification of
Summons and Successful Prosecutions
9.
No notification of summons and successful prosecution was received in
the reporting month.
10.
This report has been developed in compliance with the reporting
requirements for the subsequent monthly EM&A Report as required by the
EM&A Manual for Hong Kong Link Road (EM&A Manual).
11.
Major site activities for
the coming reporting month will include:
WA4
Cross Beam Precast Shell construction
WA7
Storage area
Marine
Viaduct (P0 to P80)
Pile
Cap Construction:
Concreting works
Steel re-bar fixing for pile cap
Enhancement works
Column
Construction:
Lift concrete pouring
Pier head works
Pier head concreting
Precast
Column Erection
Installation of base units and precast units
Stressing of vertical nailing tendons
Vertical Tendons Stressed
Grouting Vertical Tendons
Pier Head Concrete
Double
Blade Column
Lifting works
Deck
Erection
Setting up of equipment
Segment erection
Precast
Segment
Segment casting
Land
Viaduct (P81 to Abutment at SHT)
Removal of filled platform
Reinstatement works