20517 App N.pdf [As Published] · 132007.1259

TABLE OF CONTENTS
Page No
SECTION 1 = INTRODUCTION.......sssssssssssssssssssssssssessssssssssssssesssssssssssssssuusesececsssssssssssioisessesessssssssnsenseeeey 4
14 Project

 

 

1.2 Proposed Scope of Work .
1.3 IC OTTITAISS ICT eeeeeereseseateeectettettemeeseerrrttretreete ieee terete rer eeneetieestese rarer eterstrerts 1
SECTION 2 - THE SITE

  
 

2.1 Site Description

 

 

 

 

 

 
  

 

    

2.2 Geology.........
2.3 ASS Mapping
SECTION (3: ~FIELDWORK ....0-sccocinssccssscgeoceencsconsetecsensavensonursosnvevsuanssonsaeecsusesseeucsesoeetssmeeeuostitanrersneeeennerenavees 4
3A Drilling and Sampling Methods
3.2 Bore Locations and Supervision...
SECTION 4 - INVESTIGATION RESULTS ..ssecsssecserscessvasesveeceetsssnesnscsenavernrrotseonertennviestonnsacursraseernsatssnveasened 5
41 Results a0.
42 Subsurface Conditions . mG)
4.3 Groundwater 0)
44 Laboratory Testing 20
4.4.1 Screening Tests.... 5
4.4.2 Chromium Suite Analysis. 8)
SECTION 5 - COMMENTS ®
5.1 Assessment Criteria for Acid Sulfate Soils 9
5.2 Acid Sulfate Soils 0... eee a)
0

5,3 Neutralisation of Disturbed ASS

TABLES:

Table 1: Observed Groundwater Depths/Reduced Levels During Drilling

Table 2: Summary of Screening Test Results.

Table 3: Summary of Laboratory Results .. : .
Table 4: Action Criteria Based on ASS analysis ‘er Three Broad Tenure Categaries,

 

ATTACHMENTS:

Drawing No. 4 Locality Plan & Test Locations

Appendix A Bore Reports with Explanatory Notes
Appendix B Laboratory Report Sheets

Appendix C Draft Acid Sulfate Soil Management Plan

 

Residential Development
215-219 David Low Way, Peregian Beach
Project No. 07160 18 June 2007