FINAL REPORT TABLE OF CONTENTS

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3 FINAL REPORT TABLE OF CONTENTS VOLUME 5 of 5 : APPENDIX Chapter 15 Appendix Geotechnical Investigation 15.1 Borehole Log A Slope Stability Analysis A CBR / Pavement Structure Survey A Soil Test Results A15-58 Chapter 16 Appendix Environmental Survey 16.1 Departments and Associated People Consulted A Results of Survey on Buildings A Result of Public Facilities Survey A16-4 Chapter 19 Appendix Construction Plan and Cost Estimate 19 Construction Plan and Cost Estimate A19-1 Chapter 20 Appendix Environmental Impact Assessment 20.1 Criteria for Ranking Severity of Environmental Impacts A Detailed Forecast of Air Pollution A Detailed Forecast of Noise A Detailed Forecast of Vibration A20-14 Chapter 22 Appendix Project Evaluation A22-1

4 Chapter 15 Appendix Geotechnical Investigation 15.1 Borehole Log 15.2 Slope Stability Analysis 15.3 CBR / Pavement Structure Survey 15.4 Soil Test Results

5 Appendix 15.1 Borehole Log Figure Location of Borehole A15-1

6 Summary Drilling Log A15-2

7 A15-3

8 A15-4

9 Photo Drilling Core at Borehole Bo.1 A15-5

10 Photo Drilling Rig at Borehole No.1 and Accommodation A15-6

11 A15-7

12 A15-8

13 Photo Drilling Cores at Borehole No.2 A15-9

14 Photo Drilling Rig at Borehole No.2 with Close-up View A15-10

15 A15-11

16 A15-12

17 Photo Drilling Cores at Borehole No.3 A15-13

18 Photo Drilling at Borehole No.3 and SPT Scene A15-14

19 Appendix 15.2 Slope Stability Analysis 1. Back Calculation of C and Following parameter were chosen for slope stability analysis: 1) Fill: c=0, 2) Cut slope : c=25kn/m 2, Back-calculated assuming vertical slope with a height of 10m, no groundwater and no crack Apparent Internal Cohesion* C, kn/m 2 friction Unit weight kn/m 3 Safety Factor Employed in following analysis Safety Factor for Proposed Embankment Embank ment C, kn/m 2 Fill 0 30 V, m 15 H, m Top clay, m Length of horizontal drain, m Safety factor Case Number * Judge ment OK OK * OK OK Cut OK OK OK Minimum safety factor required 1.2 *Additional measures are required to obtain the minimum safety factor of 1.2. A15-15

20 Appendix 15.3 CBR / Pavement Structure Survey CBR Survey : CBR sampling (34 locations, 36 samples) C35 T01 T10 C03 T06 C33 C34 C36 T03 C27 T05 C31 C32 T02 C23 C25 C30 C02 C22 C26 C01 T09 C04 C21 C24 C29 C06 C13 C05 C12 T04 C07 C20 T08 C28 C19 C08 C11 C09 T07 C10 C18 C14 C15 C16 C17 Figure Location of CBR Sampling A15-16

21 A15-17

22 A15-18

23 A15-19

24 A15-20