Table IV Summary Table for Site Activities in the coming Two Months

Contract No.

Site Activities (July 2021 and August 2021)

ND/2019/01

(a) Site clearance, site formation and additional road opening in Portion 1f

(b) Site clearance, ground investigation, tree felling and temporary road construction in Portion 2

(d) Site clearance, stockpile of soil, construction of KW01 retaining wall, sheetpiling and excavation, pipes laying, and tree felling in Portion 5

(e) Site Clearance, sheetpiling and excavation, pipes laying, backfilling, construction of KW01 retaining wall, construction of KB01 retaining wall, and haul road construction in Portion 6a

(f) Arsenic soil treatment works in Portion 6b

(g) Site clearance, sheetpiling and excavation, pipes laying in Portion 7

(h) Construction of retaining wall, slope cutting, soil nailing, slope drainage and maintenance access construction, excavation for Fresh Water Service Reservoir, RC construction of Flushing Water Service Reservoir in Portion 8a

(i) Sheetpiling for jacking pit, trenchless works and excavation in Portion 8b

(j) Sheetpiling and excavation, pipes laying of existing structures in Portion 9b

(k) Stockpile of soil and excavation in Portion 9c

(l) Excavation, sheetpiling for ELS, pipes laying, noise barrier footing in Portion 10a

(m) Sheetpiling and excavation, pipes laying in Portion 10b

(n) Construction of MBR at 11b

(o) Construction of temporary sewage pumping station in Portion 14

ND/2019/02

(a) Pre-bored Socketed H-pile

(b) Tree felling

(d) Hoarding erection

ND/2019/03

(a) Underground Utilities Laying in Portion 1;

(b) Portion 2 to Portion 20

- Erection of Permanent Boundary Structure

- Construction of Irrigation Channel

- Geotechnical Works in Long Valley (Trail Pits)

- Construction of Temporary Road in Long Valley

- Asbestos Removal in Long Valley

- Demolition of Existing Construction in Handed over Area

- Construction of Type 2 Storage House

- Construction of Outdoor Composting Facility

- Construction of Bird Hide

- Construction of Outdoor Classroom

- Construction of Storage Sheds

- Wetland Creation & Restoration works

ND/2019/04

(a) Site clearance

(b) Tree felling

(d) Socket H-piling

(e) Bored piling

(f) Excavation

(g) ELS

ND/2019/05

(a) Bridge Foundation Works

- Ground investigation works at FLN3-DH016, ABH02, ABH04, ABH10, D39(P).

- Pre-drilling for bored piles at B1(Portion I), C2-01, C2-02, E2-01, B1(Portion II), B2(Potion II), C1-01 & C1-02(Portion II), C3-02.

- Bored piling at C3-03b, C3-04b, C2-04b, D1-03, E1-03, D1-04, E1-04, E2-03, C3-01b, C2-01, B1(Portion 1), C3-04b, E3-01, C3-01a, C2-03b, C3-03a, C3-04a, D1-02, E1-02, E2-01, D2-01.

- Pile cap construction at E2-01, C4-03, C4-04, E3-03, D1-01, E1-01, HKY-P02 pile cap & HKYAB ELS.

- Footing construction at C4-01a and C4-01b.

(b) Viaduct Works

- Segment Mould fabrication and installation.

- Segment production line and segment storage yard establishment

- First batch of precast segment production

- Rebar cage jig fabrication

- Segment shop drawing preparation for bridge C4

- M.J. S.O.P. erection method statement submission

- Typical pier column mould fabrication

- Bearing fabrication for bridge C4 and C3

- Falsework & formwork design for typical pier head

- Pier column trial panel at CTC yard

- First pair of segment erection method statement

- PT material delivery (first batch) to HZ precast yard preparation

- Bearing fabrication for bridge C2, C3 and C4

- Ground beam construction for gantry crane

- Containers site office setup

- Confirmation the retaining wall design and commence works

- Tree fell and UU diversion

- Completion of gas main diversion and commencement of cut slope work and soil nail at the 3SW-A/C149

- Completion of gas main diversion and erection of temporary steel decking for site access at the 3SW-C/F63

(d) Tai Wo Service Road West

- Road widening for D2-03 (Jun-Aug)

- Duct laying by telecoms and CLP in the Portion XI (joint bay)

- Cross road duct laying to refuge island in the Portion XI

- CLP and gas main duct laying in the Portion XIII

- HKT draw pit construction in the Portion XIII

- Completion of 1650 dia. drain and manhole and plate load test of retaining wall FW52 in the Portion XIII

- Commencement of FW52 construction

- ELS and construction of 1650 dia. drain and manhole in the Portion XVIII

- Erection of temporary barrier

- Demolish of HKY staircase

- Tree felling at 3SW-D/C78 and TCSS duct laying

(e) Tai Wo Service Road East

- Construction of drainage works at Portion XI and XII

- Water main laying works

- Construction of HKY Footbrige LT1 lift & P02 column

- Road works at Potion XI

(f) Fanling Highway

- Road works for Diversion of Fanling Highway for Pier D2-03 Construction

ND/2019/06

(a) Finishing works and E&M installations for the Management Office Building (MOB) at Portion 4.

(b) Off-site fabrication of steel column, steel truss and bracing of steel canopy in China.

(d) Construction of retaining wall FW21 at Portion 6.

(e) Construction of ground slab of the market stall area at Portion 3.

(f) Construction of underground utilities in the final stage market at Portion 3.

(g) Installation of sheet piles for ELS for footings of additional carriageway steel cover at Portion 3.

(h) Construction of footings of additional carriageway steel cover at Portion 3.

ND/2019/07

(a) Site clearance at Portion 1 and 2.

(b) Erection of site hoarding at Portion 1.

(d) G.I. works at Portion 1.

(e) Construction of box culvert at Portion 2.

(f) Filling works at Portion 2.

(g) Tree felling/ Disposal of yard waste at Portion 1 and 2.

(h) Construction of site haul road at Portion 1.

(i) Trial pit at Ma Sik Road.

(j) Demolition of villager’s houses at Portion 1 and 2.

(k) Removal of asbestoses containing material at Portion 1 and 2.