RISEN is a small Marlborough-based consultancy providing civil engineering support across a limited number of projects at a time. The focus is on clear communication, practical design, and keeping things simple where it can be. Most work is based in Marlborough, with occasional projects in Nelson and Kaikōura, supporting local developers, landowners, councils, and businesses with cost-effective, real-world solutions.

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Our Civil Engineering Services​

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1. Infrastructure Design & Development

Designs are tailored for small to medium sites – always with usability and budget in mind.
• Road and carpark layouts for residential and light commercial use
• Accessways that work for a range of vehicle types

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2. Subdivision & Land Development

Support from early ideas through to design and delivery.
• Subdivision layout planning with a focus on practicality
• Site prep advice and civil design for earthworks and servicing

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3. Coastal & River Engineering

Engineering support for properties near water, based on local conditions.
• Riverbank protection and erosion control
• Flood risk checks, mapping and drainage input

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4. Scoping of Works

Helping projects get off to the right start with realistic plans.
• Feasibility reviews to check if ideas stack up
• Early-stage scoping to define budgets, risks, and timeframes

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5. Civil Design

Solid, reliable design work with minimal fuss.
• Concept and detailed plans for infrastructure and drainage
• Utility layouts that work with site constraints​

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6. Appraisal & Business Case Services

Support for councils or clients needing documentation for funding or approvals.
• Project appraisals to understand cost, scope, and benefit
• Business case input that’s clear and grounded

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7. Project Management & Supervision

Helping projects move forward smoothly, with less hassle for the client.
• Contractor coordination and progress checks
• NZS3910 contract management where required