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 "description": "<DIV STYLE=\"text-align:Left;\"><DIV><DIV><P><SPAN>Clipped to Rotorua TLA<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>Layer last updated: 04/10/2021<\/SPAN><\/P><P><SPAN>Report Reference - A3787391<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN /><\/P><P><SPAN>LIQUEFACTION ASSESSMENT SUMMARY<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>This liquefaction assessment has been undertaken in general accordance with the guidance document <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>\u2018Assessment of Liquefaction-induced Ground Damage to Inform Planning Processes\u2019 published by the <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>Ministry for the Environment and the Ministry of Business, Innovation and Employment in 2017.<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>https://www.building.govt.nz/building-code-compliance/b-stability/b1-structure/planning-engineeringliquefaction-land/<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>Client Bay of Plenty Regional Council (BOPRC)<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>Assessment undertaken <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>by<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>Tonkin &amp; Taylor Ltd, PO Box 317, Tauranga 3140<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>Extent of the Study Area The Study Area aligns with the Bay of Plenty Regional Council boundary<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>excluding the Tauranga City Council territory. The Study Area also includes <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>two areas outside of the regional boundary, that being a small area to the <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>west of Mamaku and a large area south of Lake Rotorua to incorporate all of <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>the Rotorua Lakes Council Territory.<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>Intended RMA planning <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>and consenting purposes<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>To provide BOPRC with a region-wide liquefaction vulnerability assessment to<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>identify areas of land susceptible to liquefaction as required in the Regional <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>Policy Statement (RPS). The technical report and resulting map outputs will be <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>used to inform land use, subdivision and building consent applications. In <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>particular the vulnerability assessment outputs will be utilised by stake <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>holders to inform the risk assessment requirements for liquefaction prone <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>land. <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>Other intended purposes Not applicable<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>Level of detail Level A (basic desktop assessment)<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>Notes regarding base <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>information<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>The available base information provides enough information for a Level A <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>(basic desktop assessment) level of detail across the Study Area. The main <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>factor controlling this level of detail is the spatial extent of the available <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>geotechnical investigations and groundwater information across the Study <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>Area. There are some small areas (e.g. parts of Whakatāne and Rotorua) <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>where higher levels of detail could be supported by the available base <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>information. Undertaking these studies at a higher level of detail is outside of <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>the scope of work for this project. <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>Other notes This assessment has been made at a broad scale across the entire region and <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>is intended to approximately describe the typical range of liquefaction <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>vulnerability across neighbourhood-sized areas. It is not intended to precisely <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>describe liquefaction vulnerability at individual property scale. This <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>information is general in nature, and more detailed site-specific liquefaction <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>assessment may be required for some purposes (e.g. for design of building <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>foundations).<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>A key consideration of the liquefaction vulnerability categorisation <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>undertaken in accordance with the MBIE/MfE Guidelines (2017) is the degree <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>of uncertainty in the assessment. Discussion about the key uncertainties in <\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>this assessment is provided in sections 3.3 and 3.4 of this report.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>",
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