Projects / 

Lansdown Green Hydrogen Project

Flood modelling and concept development for eco-industrial area

Project Owner

edify Energy

Location

Townsville

Completed

2023

Flood modelling and concept civil engineering supporting the proposed Lansdown Eco-Industrial Precinct and Hydrogen Hub development near Townsville.

Project Overview

Flood modelling was undertaken to assess development opportunities within the proposed Lansdown Eco-Industrial Precinct near Townsville, informing the proposed footprint of the solar facility and Hydrogen Hub while establishing flood immunity requirements for future development.

Flood modelling works were developed to determine proposed footprint of solar facility and flood immunity requirements for the proposed Hydrogen Hub development area.

Stormwater management plans, erosion and sediment control plans and site layout plans were also developed.

Challenges

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    Two Mile Creek traversed through the upper northern corner of the 70 Ha site resulting in difficulty for access and solar array locations as frequency of inundation impacted development feasibility
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    Downstream boundary State road and rail corridors approvals requirements were onerous related to controlling impacts to hydrologic/ hydraulic characteristics

Outcomes

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    Preparation of flood mapping for a range of storm events from frequent to rare and advice on development footprints for the project
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    Development of Stormwater Management Plan
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    Development of civil engineering concept designs for access roads, bulk earthworks, stormwater quality and quantity, carparking and associated works
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    Local and State Government approval responses
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    Comprehensive Flood Impact Assessment reporting

Scope

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    Flood modelling
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    Stormwater quality and quantity assessments
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    Stormwater management plan
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    Access road options
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    Planning approvals
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    Performance outcomes assessment
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    Erosion and sediment control plan
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    Concept civil design and drafting
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    Reporting

Modelled flood extents and hydraulic constraints used to inform development planning for the proposed Lansdown Eco-Industrial Precinct.

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