Who we are

HAL Consulting Limited (HAL) is a New Zealand-based niche consultancy specialising in three waters management.

From our modelling-focused beginnings we have grown to offering a comprehensive range of services that range from technical detail to strategic thinking - and the ability to communicate the complexities involved to a wide range of technical and lay audiences.

We offer technical excellence across a full range of hydraulic modelling applications, analysis of data from a wide range of sources including SCADA, GIS, flow gauging and rainfall, assessing system performance and generating projects and programmes addressing identified issues, and developing high-level strategies to guide long-term three water management and infrastructure planning.

We are a small team with an extensive range of experience and skills built up over many years in the industry. What sets us apart is our collaborative work ethic – we work with our clients to address not just the immediate issue, but consider the context, challenges and opportunities to develop sustainable and cost-effective solutions that are suited to the community they serve. We support our clients in growing their own three waters excellence through providing knowledge, sharing ideas and taking care of the many complex tasks that are the foundation of successfully managing the three waters over the long term.

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What we do

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WASTEWATER NETWORK PLANNING

  • High-Level Strategic Advice
  • Stakeholder Engagement Support
  • Development of Implementation Programmes and Projects
  • Model Build and Calibration
  • System Performance Assessment
  • Options Analysis
  • Development Capacity Assessment
  • Modelling Specification and Model Auditing
  • Technical Training & Support
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STORMWATER CATCHMENT PLANNING

  • High-Level Strategic Advice
  • Catchment Management Plans
  • Hydrologic and Hydraulic Analysis
  • Rainfall Analysis
  • Flood Hazard Assessment
  • Development Capacity Assessment
  • Options Analysis
  • Technical Training & Support
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WATER SUPPLY PLANNING

  • High-Level Strategic Advice
  • Stakeholder Engagement Support
  • Development of Implementation Programmes and Projects
  • Model Build and Calibration
  • System Performance Assessment
  • Pressure Management Analysis
  • Optioneering and Concept Design
  • Development Capacity Assessment
  • Modelling Specification and Model Auditing
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DATA ANALYTICS

  • Wastewater Inflow/Infiltration Analysis
  • SCADA Data Analysis
  • Pump Station Inflow Derivation
  • Rainfall Data Quality Review and Analysis
  • Flow Gauging Planning & Auditing
  • Asset Optimisation
  • Monitoring and Evaluation
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STRATEGY

  • Context and Issue Identification
  • Goals and Outcomes
  • Building Frameworks for Options and Solutions
  • Communication and Engagement
  • Implementation Planning