11            FUTURE KEY ISSUES

Key Issues in the Coming Two Months

11.1       The major site activities for the coming two months are shown in Table 11.1.

 

Table 11.1    Summary Table for Site Activities in the coming Two Months

Contract No.

Site Activities (September and October 2020)

ND/2019/01

 

(a)           Ground Investigation in Portion 1f;

(b)           Site Clearance, Ground Investigation, Construct temporary road in Portion 2

(c)           Tree Survey, Site Clearance in Portion 3

(d)          Sampling and testing for site trial for In-situ cement mixing (ICM) for soil treatment works, construct temporary noise barrier, construct open channel in Portion 4

(e)           Site Clearance, Ground Investigation, cut slope and temporary soil nailing works in Portion 5

(f)            Site Clearance, Ground Investigation, cut slope and temporary soil nailing works in Portion 6

(g)           Completion of Soil Treatment Facility, Pilot trial for Ex-situ cement mixing (ECM) for soil treatment, provide soil treatment for HAC soil by ECM in Portion 6b;

(h)           Site Clearance, Tree felling, Construction of temporary road for alternative Po Lau Road, Land contamination assessment in Area T1, T2 & T3 in Portion 7;

(i)            Ground Investigation, Construction of Retaining Wall, cut slope and soil nailing works in Portion 8a;

(j)            Tree Survey, Site Clearance, Ground Investigation in Portion 9b&9d

(k)           Stockpile of soil in Portion 9c;

(l)            Site Clearance, Tree felling, Excavation in Portion 10a; and

(m)         Site Clearance in 10b

ND/2019/03

 

(a)         Road and Drainage work, Soil Replacing in Portion 1;

(b)         Initial Restoration Work at Long Valley, Geotechnical Works in Long Valley (Trail Pits and Drill Hole), Demolition of existing structure in handed over area in Portion 2 to 20;

(c)         Erection of Permanent Boundary Structure, Installation of Lockable Gate, Construction of Irrigation Channel at Portion 18

(d)        Construction works of storage shed and Type 2 Storage House

(e)         Pre-relocation survey in Portion 23 and 24

ND/2019/05

(a)         Site Clearance

(b)         Establishment of Temporary Site

(c)         Tree Felling

(d)        Trial Pits

(e)         Installation of site hoarding, fencing and temp. facilities

(f)          Construction of PM’s Site Accommodation

(g)         Ground Investigation/Pre-drilling

ND/2019/06

 

(a)         Construction of Management Office Building;

(b)       Breaking up the concrete surface and disposal of C&D material off site at Portion 3

(c)        Construction of footings of steel canopy of final stage market

(d)       Tree felling at Portion 3 and 6

(e)        Fabrication of Container type toilets for relocation of public toilet

 

Monitoring Schedule for the Next Month

 

11.2       The tentative environmental monitoring schedule for the next month is shown in Appendix D.

Construction Programme for the Next Month

11.3       A tentative construction programme is provided in Appendix A.