2.1
The proposed Hong Kong - Zhuhai - Macao Bridge Hong Kong Link Road
(HKLR) is 12km long connecting the Hong Kong-Zhuhai-Macao Bridge (HZMB) at the
HKSAR Boundary with the Hong Kong Boundary Crossing Facilities (HKBCF) situated
at the north eastern waters of the Hong Kong International Airport, opening a
new and direct connection route between Hong Kong, Macao and the Western Pearl
River Delta.
2.2
The HKLR comprises a 9.4km long viaduct section from the HKSAR boundary
to Scenic Hill on the Airport Island; a 1km tunnel section to the reclamation
formed along the east coast of the Airport Island and a 1.6km long at-grade
road section on the reclamation connecting to the HKBCF. The tunnel section of
HKLR will pass under Scenic Hill, Airport Road and Airport Railway to minimize
the environmental and visual impacts to Tung Chung residents.
2.3
An application (No ESB-110/2003) for an Environmental Impact Assessment
(EIA) Study Brief under Section 5(1) of the Environmental Impact Assessment
Ordinance (EIAO) was submitted by Highways Department (the Project Proponent)
on 8 October 2003 with a Project Profile (No. No. PP-201/2003) for the Hong
Kong - Zhuhai - Macao Bridge Hong Kong Section and North Lantau Highway
Connection. The Hong Kong - Zhuhai - Macao Bridge Hong Kong Section and North
Lantau Highway Connection has subsequently been renamed as HKLR. EPD issued an EIA Study Brief (No:
ESB-110/2003) in November 2003 to the Project Proponent to carry out an EIA
study.
2.4
An EIA Study (Reg. No. AEIAR-144/2009) has been undertaken to provide
information on nature and extent of environmental impacts arising from the
construction and operation of HKLR. The Environmental Permit was issued on 4
November 2009 (Permit No. EP-352/2009). Pursuant to Section 13 of the EIAO, the
Director of Environmental Protection amends the Environmental Permit (No.
EP-352/2009) based on the Application No. VEP-339/2011 and the environmental
Permit (Permit No. EP-352/2009/A) was issued on 9 November 2011 for HKLR to the
Highways Department as the Permit Holder. Subsequently, the Director of
Environmental Protection amends the Environmental Permits (No. EP-352/2009/A, EP-352/2009/B,
EP-352/2009/C) based on the Application No. VEP-409/2013, VEP-411/2013 and VEP-459/2014
respectively. The environmental Permit (Permit No. EP-352/2009/D) was then issued
on 22 December 2014.
2.5
Figure 1a-d shows the layout of the Contract
and the scope of the Contract works comprises the following major items:
·
a dual 3-lane carriageway in the form of
viaduct from the HKSAR boundary (connecting with the HZMB Main Bridge) to the
Scenic Hill (connecting with the tunnel under separate Contract No.
HY/2011/03), of approximately 9.4km in length with a hard shoulder for each
bound of carriageway and a utilities trough on the outer edge of each bound of
viaducts;
·
a grade-separated turnaround facility located near San Shek Wan, composed of sliproads
in the form of viaduct with single-lane carriageway bifurcated from the HKLR
mainline with an elevated junction above the mainline;
·
provision of ancillary facilities including, but not limited to,
meteorological enhancement measures including the provisioning of anemometers
and modification of the wind profiler station at hillside of Sha Lo Wan,
provisioning of a compensatory marine radar, and provisioning of security
systems; and
·
associated civil, structural, geotechnical, marine, environmental
protection, landscaping, drainage and highways electrical and mechanical
(E&M) works, street lightings, traffic aids and sign gantries, marine
navigational aids, ship impact protection system, water mains and fire
hydrants, lightning protection system, structural health monitoring and
maintenance management system (SHM&MMS), supervisory control and data
acquisition (SCADA) system, as well as operation and maintenance provisions of
viaducts, provisioning of facilities for installation of traffic control and
surveillance system (TCSS), provisioning of facilities for installation of
telecommunication cables/equipments and reprovisioning works of affected existing facilities/utilities.
2.6
Different parties with different levels of involvement in the Contract
organization include:
Ÿ
Supervising Officer’s Representative (SOR) –
Ove Arup & Partners Hong Kong Limited (ARUP)
Ÿ
Contractor –Dragages
-China Harbour-VSL JV (DCVJV)
Ÿ
Environmental Team (ET) – Cinotech
Consultants Ltd. (Cinotech)
2.7
The proposed project organization and lines of communication with
respect to the on-site environmental management structure are shown in Figure 2. The key personnel contact
names and numbers are summarized in Table
2.1.
Table 2.1 Key
Contacts of the Contract
|
Party |
Position |
Position |
Phone
No. |
Fax
No. |
|
SOR (ARUP) |
CRE |
Mr. Michael Chan |
3767 5803 |
3767 5922 |
|
Mr. Colin Meadows |
3767 5801 |
|||
|
ENPO/IEC (Ramboll Environ) |
Environmental Project Office Leader |
Mr. Y. H Hui |
3465 2888 |
3465 2899 |
|
Independent Environmental Checker |
Mr. Antony Wong |
3465 2888 |
3465 2899 |
|
|
Contractor
(DCVJV) |
Deputy Project Director |
Mr. W.K Poon |
3121 6638 |
3121 6688 |
|
Environmental Officer |
Mr. CHU Chung Sing |
3121 6672 |
||
|
24-hour Hotline |
-- |
6898 6161 |
-- |
|
|
ET (Cinotech) |
Environmental Team Leader |
Dr. Priscilla Choy |
2151 2089 |
3107 1388 |
2.8
Ramboll Environ Hong Kong Limited (Ramboll
Environ) is employed
by the Highways Department as the Independent Environmental Checker (IEC) and Environmental
Project Office (ENPO) for the Project.
2.9
A copy of Contractor’s
construction programme is provided in Appendix A.
Summary of Construction Works Undertaken During Reporting Month
2.10
The major site
activities undertaken in the reporting month included:
Ancillary and Associated Facilities
(a) P115 & P114 interface
area - Reinstatement of slope area temporarily on-hold pending for Contract 03
to complete their cross road drain near the entrance at Scenic Road;
(b) Reinstatement of sloping
seawall at P96 to P99 are in progress;
(c) The precast parapet facial
panel progress is summarized as follows:
|
Item |
Number in this month |
Cumulative No. of Precast Parapet
Completed (up to 28th of month) |
|
Precast Parapet Facial
Panel Casting |
12 |
6771 |
|
Precast Parapet Facial
Panel Installation |
292 |
4273 |
|
In-situ concreting works |
1038 |
10553 |
(d) The central barrier progress
is summarized as follows:
|
Type |
Item |
Monthly Workdone |
Cumulative Workdone (up to 28th of month) |
|
Central barrier (precast
method) |
Precast |
40 |
5754 |
|
Installation |
300 |
2344 |
|
|
Central barrier (precast
+ in-situ method) |
In-fill concreting # |
1185 |
3650 |
# “In-fill concreting” will
be carried out after installation of precast units or formworks for precast
method and in-situ method respectively. After the in-fill concreting works, the
central barrier shall be regarded as completed.
(e) The side barrier progress is
summarized as follows:
|
Type |
Item |
Monthly Workdone |
Cumulative Workdone (up to 28th of month) |
|
Side barrier (precast
method) |
Precast |
5 |
5908 |
|
Installation |
263 |
3707 |
|
|
Side barrier (precast +
in-situ method) |
In-fill concreting # |
1692 |
8699 |
# “In-fill concreting” will
be carried out after installation of precast units or formworks for precast
method and in-situ method respectively. After the in-fill concreting works, the
side barrier shall be regarded as completed.
(a) Sealing of deck openings and
preparation deck surface for waterproofing at ML6 to ML4 is in progress;
(b) Construction of the
longitudinal stitching from P21 to P16 & P13 to P0 is in progress;
(c) Watermain installation was up to P0, fire hydrants at P8 &
P16 were installed;
(d) Sign gantry GW13, GW12, GW11,
GE15, GE14, GE13, GE12, GE11, GE1 to GE5 and GW1 to GW4 were erected;
(e) Construction of movement
joint stitch opening at P8, P29, P27 & P45 are in progress;
(f) Construction of movement
joint at P92 was started;
(g) Chek Lap Kok South Road
realignment is in progress.
E&M Works
(a) E&M works from ML1 to ML3
continues;
(b) E&M ducting installation
in ML11 to ML14 commence;
(c) E&M duct installation at
deck void in ML7 and ML8 completed;
(d) E&M works inside SHT
building is in progress;
(e) Cable hanger installation
between ML1 and ML3 completed;
(f) Cable hanger installation at
ML11 commence;
(g) Construction of Load Centre 2
completed;
(h) Construction of Load Centre 4
and 6 is in progress;
(i) Street light cables and poles
installation in ML17 & ML16 completed;
(j) Street light cables and poles
installation at ML6 commenced.
Deck Erection
(a) Stitching works on ML13 was
completed;
(b) Stitching works on ML9, ML10
& ML12 in progress;
(c) Stitching works on Ramp B segments
in progress;
(d) P0 temporary trusses and
piling platform removal works.
i)
General safety enhancement works on the existing
temporary works.
ii)
Preparation works of floating Barge for recover the
temporary piling platform on the seabed.
iii)
Setup new SLU lifting system for lowering the temporary
trusses.
External Prestressing Tendon Installation
|
Viaduct |
Activities |
Quantities |
Unit |
|
ML19C |
Threading Stressing Grouting |
47.55 12 9.42 |
T U M3 |
|
ML19R |
Threading Stressing Grouting |
48.65 12 9.64 |
T U M3 |
|
ML19L |
Threading Stressing Grouting |
46.91 12 9.29 |
T U M3 |
|
ML18R |
Threading Stressing Grouting |
77.90 18 15.38 |
T U M3 |
|
ML18L |
Threading Stressing Grouting |
76.40 18 15.08 |
T U M3 |
|
ML17R |
Threading Stressing Grouting |
63.09 16 12.44 |
T U M3 |
|
ML17L |
Threading Stressing Grouting |
62.86 16 12.39 |
T U M3 |
|
ML16R |
Threading Stressing Grouting |
56.69 15 9.91 |
T U M3 |
|
ML16L |
Threading Stressing Grouting |
87.34 18 17.2 |
T U M3 |
|
ML15R |
Threading Stressing Grouting |
108.74 18 21.15 |
T U M3 |
|
ML15L |
Threading Stressing Grouting |
106.26 18 21.45 |
T U M3 |
|
ML14R |
Threading Stressing Grouting |
116.06 16 23.04 |
T U M3 |
|
ML14L |
Threading Stressing Grouting |
118.55 16 23.54 |
T U M3 |
|
ML13R |
Threading Stressing Grouting |
122.22 16 24.27 |
T U M3 |
|
ML13L |
Threading Stressing Grouting |
212.71 16 24.17 |
T U M3 |
|
ML12R |
Threading Stressing Grouting |
166.28 26 32.99 |
T U M3 |
|
ML12L |
Threading Stressing Grouting |
165.41 24 32.83 |
T U M3 |
|
ML11R |
Threading Stressing Grouting |
164.83 24 32.72 |
T U M3 |
|
ML11L |
Threading Stressing Grouting |
166.74 24 33.10 |
T U M3 |
|
ML10R |
Threading Stressing Grouting |
121.69 16 24.17 |
T U M3 |
|
ML10L |
Threading Stressing Grouting |
122.16 16 24.26 |
T U M3 |
|
ML09R |
Threading Stressing Grouting |
140.32 32 27.73 |
T U M3 |
|
ML09L |
Threading Stressing Grouting |
129.46 32 25.56 |
T U M3 |
|
ML08R |
Threading Stressing Grouting |
85.72 24 16.89 |
T U M3 |
|
ML08L |
Threading Stressing Grouting |
85.72 24 16.89 |
T U M3 |
|
ML07R |
Threading Stressing Grouting |
129.58 32 25.59 |
T U M3 |
|
ML07L |
Threading Stressing Grouting |
140.43 32 27.76 |
T U M3 |
|
ML06R |
Threading Stressing Grouting |
113.04 24 22.35 |
T U M3 |
|
ML06L |
Threading Stressing Grouting |
113.04 24 22.35 |
T U M3 |
|
ML05R |
Threading Stressing Grouting |
113.68 24 22.48 |
T U M3 |
|
ML05L |
Threading Stressing Grouting |
112.39 24 22.22 |
T U M3 |
|
ML04R |
Threading Stressing Grouting |
113.04 24 22.35 |
T U M3 |
|
ML04L |
Threading Stressing Grouting |
113.04 24 22.35 |
T U M3 |
|
ML03R |
Threading Stressing Grouting |
199.65 32 39.615 |
T U M3 |
|
ML03L |
Threading Stressing Grouting |
201.13 32 29.9 |
T U M3 |
|
ML02R |
Threading Stressing Grouting |
113.72 24 22.49 |
T U M3 |
|
ML02L |
Threading Stressing Grouting |
113.73 24 22.49 |
T U M3 |
|
ML1R |
Threading Stressing Grouting |
113.72 24 22.49 |
T U M3 |
|
ML1L |
Threading Stressing Grouting |
113.73 24 22.49 |
T U M3 |
Internal Prestressing Grouting Progress
|
Viaduct |
Activities |
Quantities |
Unit |
|
ML19C |
Air test & Grouting |
14.09 |
M3 |
|
ML19R |
Air test & Grouting |
14.90 |
M3 |
|
ML19L |
Air test & Grouting |
13.90 |
M3 |
|
ML18R |
Air test & Grouting |
25.24 |
M3 |
|
ML18L |
Air test & Grouting |
24.76 |
M3 |
|
ML17R |
Air test & Grouting |
23.47 |
M3 |
|
ML17L |
Air test & Grouting |
23.46 |
M3 |
|
ML16R |
Air test & Grouting |
36.54 |
M3 |
|
ML16L |
Air test & Grouting |
35.46 |
M3 |
|
ML15R |
Air test & Grouting |
39.34 |
M3 |
|
ML15L |
Air test & Grouting |
39.69 |
M3 |
|
ML14R |
Air test & Grouting |
104.9 |
M3 |
|
ML14L |
Air test & Grouting |
106.55 |
M3 |
|
ML13R |
Air test & Grouting |
108.28 |
M3 |
|
ML13L |
Air test & Grouting |
107.73 |
M3 |
|
ML12R |
Air test & Grouting |
121.77 |
M3 |
|
ML12L |
Air test & Grouting |
121.00 |
M3 |
|
ML11R |
Air test & Grouting |
111.47 |
M3 |
|
ML11L |
Air test & Grouting |
112.75 |
M3 |
|
ML10R |
Air test & Grouting |
89.33 |
M3 |
|
ML10L |
Air test & Grouting |
89.59 |
M3 |
|
ML09R |
Air test & Grouting |
63.27 |
M3 |
|
ML09L |
Air test & Grouting |
57.86 |
M3 |
|
ML08R |
Air test & Grouting |
36.58 |
M3 |
|
ML08L |
Air test & Grouting |
36.56 |
M3 |
|
ML07R |
Air test & Grouting |
59.61 |
M3 |
|
ML07L |
Air test & Grouting |
60.05 |
M3 |
|
ML06R |
Air test & Grouting |
58.31 |
M3 |
|
ML06L |
Air test & Grouting |
58.31 |
M3 |
|
ML05R |
Air test & Grouting |
58.62 |
M3 |
|
ML05L |
Air test & Grouting |
58.01 |
M3 |
|
ML04R |
Air test & Grouting |
57.64 |
M3 |
|
ML04L |
Air test & Grouting |
57.69 |
M3 |
|
ML03R |
Air test & Grouting |
126.65 |
M3 |
|
ML03L |
Air test & Grouting |
127.63 |
M3 |
|
ML02R |
Air test & Grouting |
62.74 |
M3 |
|
ML02L |
Air test & Grouting |
62.74 |
M3 |
|
ML01R |
Air test & Grouting |
53.80 |
M3 |
|
ML01L |
Air test & Grouting |
53.80 |
M3 |
Turnaround Facilities
(a)
Base slab for longitudinal stitch between box
girders was cast, oil interceptor and falsework for top slab is in progress;
(b)
Falsework for stitching between I-beams and
segments are in progress;
(c)
Stressing & stitching work for four I-beams
were completed;
(d)
Four corners beams were erected and rebar fixing
at stitch locations are in progress;
(e)
P53 tie beam construction in progress.
Road Pavement
|
Road Pavement |
Total (m2) |
Monthly Workdone (m2) |
Cumulative Workdone (m2) |
|
Base Course |
284440 |
16531 |
62041 |
|
Wearing Course |
284440 |
16531 |
53508 |
|
Friction Course |
274688 |
0 |
0 |
2.11 A summary
of the relevant permits, licences, and/or notifications on environmental
protection for this Contract is presented in Table 2.2.
Table 2.2 Status
of Environmental Licences, Notification and Permits
|
Permit
/ License No. |
Valid
Period |
Status |
|
|
From |
To |
||
|
Environmental Permit (EP) |
|||
|
EP-352/2009/D |
22/12/2014 |
N/A |
Valid |
|
Consruction Noise Permit
(CNP) |
|||
|
P84-P115: GW-RS0279-17 |
06/04/2017 (00:00) |
05/10/2017 (23:00) |
Valid |
|
P0-P83: GW-RS0281-17 |
06/04/2017 (00:00) |
05/10/2017 (07:00) |
Valid |
|
P69: GW-RS0240-17 |
30/03/2017 (01:30) |
24/06/2017 (07:00) |
Expired |
|
PWA4: GW-RW0127-17 |
15/03/2017 (00:00) |
12/09/2017 (24:00) |
Valid |
|
P101-P115 and Southeast Quay: GW-RS0418-17 |
13/05/2017 (20:30) |
30/06/2017 (05:30) |
Expired |
|
Notification pursuant to Air Pollution
Control (Construction Dust) Regulation |
|||
|
345773 |
04/06/2012 |
N/A |
Receipt acknowledged by EPD |
|
Billing Account for Construction Waste
Disposal |
|||
|
A/C# 7015341 (Construction Site) |
11/06/2012 |
N/A |
Valid |
|
Registration of Chemical Waste Producer |
|||
|
WPN
5213-951-D2499-01 |
18/07/2012 |
N/A |
Valid |
|
Effluent Discharge License under Water
Pollution Control Ordinance |
|||
|
WA6A (DCVJV
site office): WT00014053-2012 |
12/09/2012 |
30/09/2017 |
Superseded by Licence No. WT00028521-2017 |
|
WA6A (DCVJV
site office): WT00028521-2017 |
18/07/2017 |
30/09/2022 |
Valid |
|
WA6B (SOR site office):
WT00014447-2012 |
30/10/2012 |
31/10/2017 |
Valid |
|
WA3:
WT00015118-2013 |
30/01/2013 |
31/01/2018 |
Valid |
|
Portion C: WT00023624-2016 |
17/02/2016 |
28/02/2018 |
Valid |
|
Portion A:
WT00016076-2013 |
21/05/2013 |
31/05/2018 |
Valid |
|
WA4B:
WT00014750-2012 |
12/08/2013 |
31/08/2018 |
Valid |
|
P114: WT00018631-2014 |
31/03/2014 |
31/03/2019 |
Valid |
|
P81-P83: WT00023608-2016 |
01/04/2016 |
31/07/2020 |
Valid |
|
Specific Process License
(SP license) for conduct Tar and Bitumen Works |
|||
|
WA4: Licence
No. L-15-038(1) |
31/05/2017 |
30/05/2020 |
Valid (owned by the
subcontractor , ASL) |