2.1
The
Kwu Tung North (KTN) and Fanling
North (FLN) New Development Areas (NDAs) are one of the important sources of
land and housing supply in the medium and long term. The development of the KTN
and FLN NDAs will be implemented in phase for full completion by 2031. The
Phase 1 of the NDAs development, comprising the Advance Works and First Stage
Works, is targeted to be implemented from the second half of 2019
progressively. The Advance and First Stage Works would include site formation,
engineering infrastructure works (including roads, drainage, sewerage,
waterworks, landscaping works, pumping stations, and fresh water and flushing
water service reservoirs), soil remediation, reprovisioning of North District
Temporary Wholesale Market, development of a nature park at Long Valley and
implementation of environmental mitigation measures.
2.2
The
scope of works under the Advance and First Stage Works comprises the following:
a)
The
Advance Works (PWP item No. 7747CL-2) consist of:
i)
site
formation of land (including soil remediation) in KTN and FLN NDAs for housing,
community facilities and engineering infrastructure;
ii)
construction
of roads including the eastern section of Fanling
Bypass (FLBP(E)) connecting the FLN NDA to Fanling
Highway and other roads with footpaths and cycle tracks, and associated
junction/ road improvements;
iii)
engineering
infrastructure works including drainage. Sewerage (including two sewage pumping stations), waterworks (including a fresh
water service reservoir and a flushing water service reservoir in the KTN NDA),
landscape works and slopeworks;
iv)
part
expansion and upgrading of Shek Wu Hui Sewage Treatment Works (SWHSTW);
v)
reprovisioning
works; and
vi)
implementation
of environmental mitigation measures and environmental monitoring and audit
(EM&A) programme for the works mentioned in (i) to (v) above.
b)
The
First Stage Works (PWP item No. 7759CL) consist of:
i)
development
of a nature park at Long Valley including provision of a visitor centre and a footbridge spanning across Sheung Yue River
for connection between these two facilities;
ii)
reprovisioning
of two egretry sites in the FLN NDA and enhancement
works to an existing egretry site in the KTN NDA;
iii)
site
formation of land for a village resite
area and a district police station in the KTN NDA;
iv)
engineering
infrastructure works including roads, drainage, sewerage, waterbirds, and
landscape works; and
v)
implementation
of environmental mitigation measures and environmental monitoring and audit
(EM&A) programme for the works mentioned in (i) to (iv) above.
2.3
The
Project which covers KTN and FLN NDAs is a designated project (DP) under Schedule
3 of the Environmental Impact Assessment (EIA) Ordinance (Cap. 499). In October
2013, the EIA Report (AEIAR-175/2013) for the Project was approved by the Director
of Environmental Protection pursuant to the EIA Ordinance. The relevant EPs
under the Project and the respective Work Contracts are summarised in Tables
2.1a and 2.1.b.
Table 2.1a Summary
of EPs under the Project and the Respective Work Contracts
|
EP No. |
Designated
Project |
C1 |
C2 |
C3 |
C5A |
C5B |
C6 |
C7 |
|
|
Castle Peak Road Diversion |
ü |
|
|||||||
|
Kwu Tung North New Development Area Road P1 and P2 and
Associated New Kwu Tung Interchange and Pak Shek Au
Interchange Improvement |
ü |
|
|||||||
|
Kwu Tung North New Development Area Road D1 to D5 |
ü |
ü |
|
||||||
|
Sewage Pumping Stations in Kwu Tung North New Development Area |
ü |
|
|||||||
|
Utilization of Treated Sewage
Effluent (TSE) from Shek Wu Hui Sewage Treatment Works |
ü |
|
|||||||
|
Fanling Bypass Eastern Section |
ü |
ü |
ü |
|
|||||
|
Reprovision of temporary Wholesale
Market in Fanling North New Development Area |
ü |
|
|||||||
|
EP-546/2017 |
Fanling North Temporary Sewage Pumping Station |
ü |
|
Notes:
C1: ND/2019/01 C2:
ND/2019/02 C3: ND/2019/03 C5A: ND/2019/04
C5B: ND/2019/05 C6:
ND/2019/06 C7: ND/2019/07
Table 2.1b Summary of Scope of Works under concerned EP
|
Environmental
Permit (EP) No. |
Work
Contract(s) |
Scope
of Works under concerned EP(s) |
Site
Layout Plan under concerned EP(s) |
|
EP-466/2013/A(Part) |
C1 |
Realign Castle Peak Road and join with the Pak
Shek Au Interchange at the western end |
Figure 12 |
|
EP-467/2013/A(Part) |
C1 |
Construction of new primary distributor road (P1)
within Kwu Tung North New Development Area |
Figure 13 |
|
EP-468/2013/A(Part) |
C1 |
Construction of new primary distributor roads (D1,
D3, D4 and part of D5) within Kwu Tung North New
Development Area |
Figure 14 |
|
C3 |
Development of a nature park at Long Valley and
ecological mitigation and enhancement works for the nature park (Condition
2.9) |
Figure 15 |
|
|
EP-469/2013(Part) |
C2 |
Construction of one sewage pumping station in Kwu Tung North with installed capacity of more than 2,000
m3 per day |
Figure 16 |
|
EP-470/2013/A(Part) |
C1 |
Construction of service reservoir and watermain
for the reuse of treated sewage effluent for reuse in Kwu
Tung North Development Areas |
Figure 17 |
|
EP-473/2013/A(Part) |
C3 |
Establishment of
alternative egretry sites and enhance the existing egretry
site at Ho Sheung Heung and/or its vicinity (Condition 2.7) |
Figure 18 |
|
EP-473/2013/A(Part) |
C5A |
Construction of new district distributor inside
FLN NDA, which provides a linkage between the Man Kam To
Road and the proposed Fanling Bypass Eastern
Section |
Figure 19 |
|
EP-473/2013/A(Part) |
C5B |
Figure 20 |
|
|
EP-475/2013/A |
C6 |
The re-provisioned wholesale market will have
approximately 1,000 market stalls within a site area of around 1.3 ha |
Figure21 |
|
EP-546/2017 |
C5A |
Construct and operate a temporary sewage pumping
station in Fanling North with installed capacity
(average dry weather flow) of about 3,600m3/day |
Figure 22 |
Remark:
The EP(s) not related to the Project of the First Phase of the Kwu Tung North (KTN) and Fanling
North (FLN) New Development Area (NDA) Development Areas are not included in
the Table.
2.4
The
site boundary of the Project and all Works Contracts are shown in Drawing No. 1.
2.5
The
required submissions and submission status under Environmental Permits are
shown in Appendix U.
2.6
The
site
layout
plans
under concerned Environmental Permits are shown in Figures
12 - 22.
2.7
Different
parties with different levels of involvement in the Project organisation include:
Ÿ Project Proponent – Civil
Engineering and Development Department (CEDD)
Ÿ Supervisor
/ Supervisor's Representative – AECOM Asia Co. Ltd.
Ÿ Environmental Team (ET) – Wellab Limited
Ÿ Independent Environmental Checker
(IEC) – Mott MacDonald Hong Kong Ltd (MottMac)
2.8
The
names and contact numbers of key personnel are summarised in Table
2.2.
Table 2.2 Key Contacts of the Project
|
Party |
Role |
Contact Person |
Phone No. |
Fax
No. |
|
Civil Engineering and
Development Department, HKSAR (CEDD) |
Project Proponent |
Mr. Ryan Chau |
3797 5387 |
3547
1658 |
|
Supervisor / Supervisor's Representative (AECOM Asia Co. Ltd.) |
Chief Resident Engineer |
Mr. Alan Lee |
6398
5982 |
2680
9515 |
|
Senior Resident
Engineer |
Mr. King-man
Chan |
9651
2635 |
2680
9515 |
|
|
Environmental Team (Wellab
Limited) |
Environmental Team Leader |
Dr. Priscilla Choy |
2898
7388 |
2898 7076 |
|
Independent
Environmental Checker (MottMac) |
Independent Environmental Checker |
Mr. Thomas Chan |
2828 5967 |
2827 1823 |
|
Contract No. ND/2019/01 Contractor
(Build King – Richwell Engineering Joint Venture) |
Site Agent |
Mr. Ivan Leung |
9640 8340 |
-- |
|
Environmental Officer |
Mr. Edward Tam |
9287 8270 |
||
|
Contract No. ND/2019/02 Contractor
(Chun Wo – Kwan Lee Joint Venture.) |
Site Agent |
Mr. Andy Chan |
3485 9780 |
-- |
|
Environmental Officer |
Mr.
Sofi So |
9637 1667 |
||
|
Contract No. ND/2019/03 Contractor
(Sang Hing Kuly Joint Venture) |
Site Agent |
Mr. Tang Wing Kai |
9300 7037 |
-- |
|
Environmental Officer |
Mr. Ken Cheung |
9803 5297 |
||
|
Contract No. ND/2019/04 Contractor
(Daewoo – Chun Wo – Kwan Lee Joint Venture) |
Site Agent |
Mr. Eric Wu |
9786 8630 |
-- |
|
Environmental Officer |
Mr. Sam Lam |
6178 3179 |
||
|
Contract No. ND/2019/05 Contractor
(CRCC – Paul Y. Joint Venture) |
Site Agent |
Mr. Darvin Lo |
9467 5891 |
-- |
|
Environmental Manager |
Mr. Pan Fong |
9436 9435 |
||
|
Environmental Officer |
Mr. Kevin Cheung |
6117 1344 |
||
|
Contract No. ND/2019/06 Contractor
(New Concepts Engineering Development Ltd.) |
Project Manager |
Mr. Joe
Cheng |
9861 0060 |
-- |
|
Environmental Officer |
Mr. Alex Choy |
6360 3236 |
||
|
Contract No. ND/2019/07 Contractor
(China Road and Bridge Corporation) |
Site Agent |
Mr. Mac Chow |
9169 9567 |
-- |
|
Environmental Manager |
Mr. K. M. Lui |
5113 8223 |
||
|
Environmental Officer |
Ms. Sedo Sze |
5111 8018 |
2.9
The
major site activities undertaken in the reporting month are shown in Table 2.3.
Table 2.3 Summary
Table for Major Site Activities in the Reporting Month
|
Contract
No. |
Site
Activities (June 2024) |
|
ND/2019/01 |
(a)
Drainage
works, watermain works, sheet piling and slope works in Portion
1a (b)
Site
formation and
construction of noise barrier in Portion 1c (c)
Site
formation, construction of subway, drainage works and road works in Portion
2 (d)
Watermain
works, site formation and drainage works in Portion 3 (e)
Site
formation and pipe jacking in Portion 5 (f)
Backfilling,
drainage works, watermain works, slope works and district cooling system in
Portion 6a (g)
Operation
of HAC soil treatment facility in Portion 6b (h)
Excavation, drainage works, watermain works and road works in Portion 7 (i)
RC
construction of fresh water reservoir, drainage works, watermain works, backfilling
works and construction of receiving pit in Portion 8a (j)
Trenchless
work, watermain construction, excavation and ground treatment
works in Portion
8b (k)
Sheet
piling, excavation, drainage, watermain works and district cooling system in
Portion 9b (l)
Excavation and drainage works
in Portion 11b (m)
Stockpile of soil in Portion 13 |
|
ND/2019/02 |
(a)
Pipe Jacking (b)
Backfilling (c)
Concreting (d)
Bedding and pipe laying (e)
ELS (f)
Sheet Pile Installation (g)
Cut and Fill of Slope |
|
ND/2019/03 |
(a)
Portion 2
to Portion 20C -
Wetland creation & restoration, Dry agricultural land creation -
Construction of Water Treatment Wetland -
Tree felling and tree pruning work |
|
ND/2019/04 |
(a)
Pile Cap (b)
Back Filling (c)
Excavation (d)
Grouting (e)
Road works (f)
Formwork and Scaffolding Erection (g)
Rebar Fixing (h)
ELS (i)
Sheet Piling |
|
ND/2019/05 |
(a)
South Team -
E3-04 –Portal beam in progress -
E4-01 – Backfill to formation completed. -
E4-02 – pier construction completed, & pier head construction in
progress. -
E4-03M – 2nd layer completed. Excavation in progress. -
D2-04M – Shoring installation completed. Excavation in progress. -
Works in TWSRE A. BBI
cover walkway (Steelwork) – 1st stage completed. B. Extension
to HKY Footbridge – Floor tiles completed. Railing under fabrication. C. BBI
Toilet – Drainage works completed. Construction of ground slab is in
progress. D. Ø1200
Watermain – Wash out pit completed. Subsequent work DS20 Pile Cap to be
commenced on 15 July 2024. -
Works in TWSRW A. FS04 –
Slope toe U-Channel completed B. FS06 –
Backfilling subbase for construction of temporary footpath. C. HKY
Access Road – Road and Drain in progress for footpath diversion. D. Sewerage
work – Laying 600Dia pipes to Manhole TW3.01 is completed. Waiting to final
connection to existing sewerage manhole. E. Gas Pipe
laying (IPA400/HP600) – IPA400 diversion is completed. HP600 diversion target
completion by Towngas on 20 July 2024. F. Lift
LT02 – Pile cap completed. Wall to ground level in progress and target to
complete on 15 June 2024. -
Noise barrier NB109 A. Bay 13 –
Footing and stem wall are completed. B. Bay 14,
15, 16 – Sign Gantry FADS8 partially removed. Site clearance in progress. C. Bay 17,
18 – Sheet piling in progress. -
Noise barrier NB70 A. Bay 1-6
– Bay 6 footing in progress. Bay 4 and 5 sheet piling
in progress. -
Noise barrier NB69 A.
Bay 5, 6, 7 – Footings and walls are completed B.
Bay 2b – Footing and bottom wall casted. Temporary backfilled for
portal beam construction. C.
Bay 3 – Footing and wall completed. D.
Bay 4 – ELS completed. Excavation is in progress but obstruction (i.e.
CLP 11kV and LV) encountered. E.
Bay 8a – Footing in progress. -
Noise barrier NB110 A.
Bay 6 to 9 – Wall construction completed. Sheetpiles
are extracted and backfilling in progress. B.
Vertical Shaft for locating existing 132kV is completed. The closet
pile has clear distance of 450mm. Piling works are schedule to commence in Mid July. C.
Sign Gantry DS11 which obstructed NB110 is scheduled to be removed on
9 July 2024. -
Noise barrier NB 29 A.
Bay 10, 14, 15 (near Fanling Hwy) – Bay 14
and 15 Footing are completed. Bay 10 is in progress. B.
Bay 9 to 13 (near West Road) – Bay 9 to 12 Footing are completed. Bay
13 footing in progress. (b)
North Team -
2nd pour
concreting for C1-01 MJ portal construction completed & dismantling of
formwork in progress. -
Falsework
erection for B2-01 cross head construction in progress. -
2nd pour
concreting for B2-02 cross head completed. & dismantling of formwork in
progress. -
Rebar
fixing for B2-03 cross head construction in progress. -
Reinstatement
of grasscrete at C3-03a & C3-04a were
completed. -
Backfilling
& reinstatement of grasscrete at C4-01b was in
progress. -
Backfilling
& reinstatement of grasscrete at C4-02 was
completed -
Backfilling
of C1-02b & C2-01 were in progress. -
On Kui
Street - Construction of manhole & associated DN 900 drain pipe were in progress. -
Construction
of temporary haul road in On Lok Garden was completed. -
JCR:
Construction of new central median & ducting works for traffic signal
& road light were in progress. -
JCR &
Tong Hang Village J/O improvement works: Breaking / trimming of existing head
wall was completed. Slope works of FS25 was in progress. -
JCR:
Inspection pits for verify of suspended abandoned water main & valve
chamber was in progress. (c)
Bridges and Structures -
Total 35 Type C segments casted in DongGuan Casting yard. -
Total 666 segments were delivered to site, and
total 651 segments erected. -
Segment erection at C1-03 T-span by LG completed. -
Segment ereciton at
C1-03~ C1-04 end span by LG in progress. -
Construction of top slab of Bridge B1
completed. -
Removal of falsework for Bridge B1 completed. -
Total 562 pcs of parapet-skin fabricated; 395
pcs of parapet skin arrived to site; 321 pcs of parapet skin erected. -
Installation of deck void drainage at Bridge C4
in progress. (d)
Form Traveler -
D2-03 FT launching back to D2-02 & dismantling works in progress. -
Form traveler at 11th pair segment at E2-01 in progress. -
Form traveler at 07th pair segment at E2-03 in progress. -
Form traveler at 3rd pair segment at E3-02 completed. -
FT03 assembly at D2-01 completed. -
Completed concreting E2-E2-01-E2-02-S09, E2-E2-01-E1-04-01-S09,
E2-E2-01-E2-02-S10, E2-E2-01-E1-04-01-S10, -
Completed concreting E3-E3-02-E3-03-S02 & E3-E3-02-E3-01-S02,
E3-E3-02-E3-03-S03 & E3-E3-02-E3-01-S03 -
Completed concreting E2-E2-03-E2-02-S05 & E2-E2-03-E3-01-S05,
E2-E2-03-E2-02-S06 & E2-E2-03-E3-01-S06 -
Completed concreting D2-D2-01-D2-02-S01 & D2-D2-01-D1-04-S0 |
|
ND/2019/06 |
The construction
phase was completed and handed over to AFCD since 4 April 2022. |
|
ND/2019/07 |
(a)
Road
works at Portion 1, 4 and 5 (b)
C&D
waste disposal at Portion 1, 2 and 4 (c)
Drainage works, Sewerage works at Portion 1, 2, 3 and 4 (d)
Filling works at Portion 2 and 4 (e)
Construction of site haul road at Portion 4 (f)
Waterworks at Portion 1, 2 and 4 (g)
Construction of noise barrier at
Portion 4 and 5 |
2.10
Copies of Contractors’ construction programmes are
provided in Appendix A.
2.11
A
summary of the relevant permits, licences, and/or
notifications on environmental protection for this Project is presented in Table 2.4.
Table 2.4 Status of Environmental Licences,
Notifications and Permits