RIV_2600294 Ashley Rakahuri Stopbank Upgrade Investigation

🌊 Tender Overview: Ashley Rakahuri Stopbank Upgrade Investigation Environment Canterbury (CRC) is inviting proposals for a professional engineering and geotechnical consultancy to support the Ashley Rakahuri Stopbank Upgrade Investigation (Ref: RIV2600294). This project focuses on enhancing flood protection infrastructure through detailed geotechnical assessment and design. 📋 Scope of Work The successful provider will deliver: Part A: Initial geotechnical assessment. Part B: Detailed geotechnical investigation, including augering and test pitting. Design & Analysis: Geometric design of stopbank cross-sections, volume analysis for materials, and culvert extension requirements. Risk Review: A risk-based geotechnical review of existing stopbanks, identifying high-risk sections and recommending remediation strategies. 🛠 Key Requirements Proven experience in geotechnical investigation and flood protection scheme design. A pragmatic, risk-informed approach, specifically addressing erosion risks and other potential failure modes. Ability to utilize provided HEC-RAS 2D hydraulic modelling data (water surface elevation, depth, velocity) and CCTV culvert inspection results. Note: Hydraulic modelling is not required from the provider. 📍 Location & Details Organization: Environment Canterbury Region: Canterbury, New Zealand Tender Type: Request for Proposals (RFP) This opportunity is ideal for engineering firms specializing in civil infrastructure, environmental services, and geotechnical engineering. Interested parties should demonstrate a strong capability in managing flood-related infrastructure risks.