Table 2.3     Summary Table for Major Site Activities in the Reporting Month

Contract No.

Site Activities (January 2021)

ND/2019/01

(a)          Site clearance (tree felling) in Portion 1f

(b)          Site clearance, working platform erection for soil nail, soil nailing in Portion 2

(c)          Site clearance in Portion 3

(d)         Erection of temporary noise barrier, laying of rising mains in Portion 4

(e)          Site clearance, temporary slope cutting for temporary soil nailing, Stockpile of soil, ground investigation, construction of KW01 retaining wall in Portion 5

(f)           Site clearance, temporary slope cutting for temporary soil nailing, sheetpiling and excavation, pipes laying, backfilling, pre-bored H-piling, construction of KW01 retaining wall, construction of site haul road  in Portion 6a

(g)          Arsenic soil treatment works in Portion 6b

(h)          Site clearance, construction of temporary road for alternative Po Lau Road, construction of site accommodation in Area T2 & T3, sheetpiling and excavation, pipes laying  in Portion 7

(i)           Ground Investigation, 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

(j)           Ground Investigation (trial pits) in Portion 8b

(k)          Site clearance. ground investigation, trial pits in Portion 9b

(l)           Stockpile of soil, temp. slope protection works in Portion 9c

(m)        Pipes laying, sheet piling for ELS and excavation works in Portion 10a

(n)          Site clearance in Portion 10b

(o)          Site clearance in Portion 16

ND/2019/02

(a)           GI

(b)           Tree felling

(c)           ELS

(d)          Hoarding erection

(e)           Pre-bored Socked H-pile

(f)            Footpath improvement work

ND/2019/03

(a)            Road and Drainage work at Portion 1

(b)           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 works of storage shed and Type 2 Storage House, Construction of Bird Hiad, Construction works of Outdoor classroom, Wetland Creation & Restoration works after Obtaining Approval from AFCD in Portion 2 to 20

(c)           Planting in Portion 22

ND/2019/05

(a)            Ground investigation works, pre-drilling for bored piles, bored piling, socketed H-pile installation and footing construction for bridge foundation works

(b)            Construction of utilities, drainage, car park and miscellaneous and ABWF works for Project Manager’s site accommodation

(c)            Ground investigation works and SB permanent footpath construction at Jockey Club Road

(d)           Site formation and Utilities diversion works at Tai Wo Service Road West

(e)            Box culvert BC5 and associated drainage construction and drainage works at Tai Wo Service Road East

(f)             Erection of temporary signboard for dismantle works of existing sign gantry E-DST11

ND/2019/06

(a)           Construction of finishing works, E&M works and Building Services works of Management Office Building (MOB) at Portion 4.

(b)           Installation of truss of steel canopy at Portion 3.

(c)           Drainage works in the final stage market at Portion 3.

(d)          Formation of carriageway and footway at Portion 3.

(e)           Off-site fabrication, welding and application of coating of steel truss of steel canopy in China.

(f)            Slope improvement works at Portion 6.