2. Mangatawa catchment consents for earthworks, storm water ...

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NZ Transport Agency and Tauranga City Council Mangatawa Drain Flood Bypass and TEM Stormwater AEE This report has been prepared for the benefit of the NZ Transport Agency (NZTA) and Tauranga City Council (TCC). No liability is accepted by this company or any employee or sub-consultant of this company with respect to its use by any other person. This disclaimer shall apply notwithstanding that the report may be made available to other persons for an application for permission or approval or to fulfil a legal requirement. Quality Assurance Statement Project Manager: Tm Haig Prepared by: Michael Seabourne Reviewed by: Christine Ralph Approved for issue by: Alan Powell Revision Schedule Rev. No Date Description Prepared by Reviewed by Approved by Status: Final April 2009 Project Number: 3932036 NZ1-1552092-Mangatawa Drain Flood Bypass and TEM Stormwater AEE
NZ Transport Agency and Tauranga City Council Mangatawa Drain Flood Bypass and TEM Stormwater AEE NZ Transport Agency and Tauranga City Council Contents 1. Introduction........................................................................................................................... 1 1.1 Background .............................................................................................................. 1 1.2 Joint Application ....................................................................................................... 2 1.3 Structure of the Report ............................................................................................. 2 2. Background............................................................................................................................ 3 2.1 TEM and State Highway 2.......................................................................................... 3 2.2 The Mangatawa Drain ............................................................................................... 4 2.3 Floods in May 2005 .................................................................................................. 4 2.4 Existing Statutory Approvals ..................................................................................... 5 2.4.1 TEM Designations previously gained by New Zealand Transport Agency..... 5 2.5 Current NZTA Programme......................................................................................... 6 2.5.1 TEM Design and Build Contracts................................................................ 6 2.6 Current TCC Programme........................................................................................... 6 2.6.1 Wairakei Catchment .................................................................................. 6 2.6.2 Maranui and Mangatawa Catchments......................................................... 7 3. Application Forms .................................................................................................................. 9 4. Activity Status ...................................................................................................................... 38 4.1 Regional Water and Land Plan ................................................................................. 38 4.2 Regional Coastal Plan - Variation of Consent .......................................................... 40 TCC and TEM Stormwater Treatment Wetland....................................................................... 41 4.3 District Plan Activity Status ..................................................................................... 41 Chapter 24: Transportation Activity and Other Network Utility Rules ....................... 42 Stormwater Treatment Wetland ............................................................................................ 42 5. Site Description.................................................................................................................... 43 5.1 The Locality ............................................................................................................ 43 5.2 Land Use ................................................................................................................ 44 5.3 Zoning.................................................................................................................... 44 Status: Final April 2009 Project Number: 3932036 NZ1-1552092-Mangatawa Drain Flood Bypass and TEM Stormwater AEE
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APPENDIX 1 - Drawing 3932036 ck301R
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APPENDIX 3 - Drawing 3932036 ck119
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APPENDIX 5 - Bioresearches Report:
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APPENDIX 7 - Archaeological Assessm
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ARCHAEOLOGY B.O.P. HERITAGE CONSULT
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2 INTRODUCTION Project Background T
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4 ARCHAEOLOGICAL LANDSCAPE Previous
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6 U14/1708 & 1709 Figure 3. Cadastr
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8 Figure 6. Part ML 8133 showing Pt
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10 Hungahunga & Toroa A further ton
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12 APRIL 2008 ARCHAEOLOGICAL SURVEY
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14 Historic Places Act In addition
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APPENDIX 8 - Hydraulic Modelling: M
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Hydraulic Modelling: Mangatawa Drai
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undertake investigations into the d
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Discharge to Papamoa Beach To disch
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• Riparian planting adjacent to t
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2.2 Hydrological Assessment 2.2.1 C
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The Maranui catchment area in the m
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Table 7 - 2% AEP Storm Event Top Sp
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These results include climate chang
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3.3 Maintenance Work in Mangatawa D
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stormwater from the Maranui catchme
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Appendix A Mangatawa Drain Layout P
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Appendix C Runoff Hydrographs
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Appendix E Proposed Lower Mangatawa
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APPENDIX 10 - Drawings 3932036 ck46
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APPENDIX 12 - Drawing 3932036 ck227
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Report Tauranga Eastern Motorway -
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1 Introduction This report describe
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embankment settlement rates, and th
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3.2 Construction Sequence The typic
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concrete contamination as well as s
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Pahse 1 consists of the western sec
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• Installation of Stage 2 decanti
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Appendix A Erosion and Sediment Con
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Activity Status Mangatawa Drain 1.1
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(b) Natural State (River) Water Qua
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6. Reclamation or drainage of the b
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APPENDIX 15 - Legal Descriptions of
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Path: P:\393\3932036\TGI\55_Project
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32 Harington Street PO Box 903, Tau
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32 Harington Street PO Box 903, Tau
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