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

Contract No.

Site Activities (December 2022)

ND/2019/01

(a)          Site clearance, removal of existing structures, site formation and G.I works at Portion 1a

(b)         Sheet piling, excavation, backfilling and drainage works at Portion 1b

(c)          Site clearance, site formation and hoarding erection at Portion 1c

(d)         Temporary storage of material at Portion 1e

(e)          Site clearance, site formation and construction of subway at Portion 2

(f)          Site clearance, excavation, sheet piling and drainage works at Portion 3

(g)         Drainage works, watermain, excavation, backfilling and sheet piling at Portion 5

(h)         Drainage works and backfilling at Portion 6a

(i)           Operation of HAC soil treatment facility at Portion 6b

(j)           Sheet piling, excavation and drainage works at Portion 7

(k)         Construction of retaining wall, maintenance access construction, RC construction of flushing water service reservoir and fresh water service reservoir and backfilling works at Portion 8a

(l)           ELS for jacking pit at LWSC’s car park, excavation for jacking pit, trenchless work and watermain construction at Portion 8b

(m)       Sheet piling, excavation, drainage works, construction of retaining wall and watermain construction at Portion 9b

(n)         Stockpile of soil at Portion 9c

(o)         Sheet piling, excavation, drainage works, road works and utilities works at Portion 10b

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 1 & Portion 1A

-            Road work at Yin Kong Road

-            Construction of Pai Lau

(b)     Portion 2 to Portion 20C

-          Erection of Permanent Boundary Structure

-          Construction of Type 1 Storage House

-          Construction of Type 2 Storage House

-          Construction of Tea House

-          Construction of Composting Facility

-          Construction works of Bird Hide

-          Construction works of Outdoor Classroom

-          Wetland Creation & Restoration works

-          Construction of Compacted Earth Path/ Walkway

-          Construction of Wetland Boardwalk

ND/2019/04

(a)           Tree Felling

(b)           Pile Cap

(c)           Bored Piling

(d)           Excavation

(e)           Sheet Piling

(f)            Drainage Works

(g)           Grouting

(h)           Road works

(a)           ELS

ND/2019/05

(a)          The segment erection using launching gantry is critical to completion of section 4.

(b)         The pier D2-01 and E2-01 construction with bridge rotation system is critical to completion of section 5.

(c)          The in-situ T-span construction by form traveler at E2-02 and E3-03 is also critical to section 5 completion.

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, 4 and 5

(c)            Construction of box culvert at Portion 2

(d)           Filling works at Portion 2 and 4

(e)            Construction of site haul road at Portion 4

(f)            Drainage works and sewerage works at Portion 1, 3, 4 and 5

(g)           Mini piling works at Portion 4

(h)           Construction of noise barrier at Portion 4 and 5

(i)             Waterworks at Portion 1