Table 6.3                    Summary of C&D Material Volumes

 

Location

Surplus Excavated Material (m3)

C&D Waste (m3)

 

C&D Material

(m3)

River Channel

Structures

Site Clearance

Structures

 

Pak Ngan Heung River

Apr ‘08 – Jun ‘09

12,480

381

4,500

95

17,457

Luk Tei Tong By-pass Channel

Nov ’08 – Mar ‘09

10,172

213

4,300

53

14,739

Luk Tei Tong River

Apr ’07 – Jul ‘08

12,300

853

3,520

213

16,887

Tai Tei Tong River

Apr ’07 – Oct ‘07

Nov ’08 – Jan ‘09

3,893

1,323

152

331

5,699

Total

38,845

2,770

12,472

692

54,782

Say

41,700

13,200

54,800

Note:

1.            All volumes are bulk volumes, assuming bulk volume : in-situ volume = 1 : 0.75

2.            Surplus excavated material to be disposed to public filling area

3.            C&D waste to be disposed to landfill