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Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

RDA Consulting

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RDA Consulting

We provide expert independent environmental and geotechnical advice. RDAgritech Limited (trading as RDA Consulting)

14/01/2026

We hope you’ve had the opportunity to relax, recharge and enjoy some well-deserved rest over the break. As we dive into the new year, we’re refreshed, re-energized and excited about the opportunities and challenges that lie ahead.

Here’s to making this year productive, successful and filled with positive momentum.

We’re excited to help you with your next project.

📞 0800 732 474 | ✉️ [email protected]
| 🔗 rda.co.nz

31/12/2025

Thank you to our incredible team, loyal customers and suppliers for a great year!

As we say goodbye to 2025, we look forward to working with you in 2026 - we're back on deck from Monday 12 January.

📞 0800 732 474 | ✉️ [email protected]
| 🔗 rda.co.nz

15/12/2025

RDA's Christmas break:
Closing on Friday 19 December
Returning on Monday 12 January

We wish our clients and suppliers a well-earned break over the festive season, time to relax with friends and family, and a safe holiday period. We look forward to a rewarding and successful 2026.

26/11/2025

🔍 Need expert advice on your next project?

At RDA Consulting, we offer practical, specialised support across Environmental, civil and geotechnical Engineering.

Whether it’s resource consents, effluent pond design, drop tests, water safety plans, construction monitoring or Geotech assessments — our team combines technical know-how with real-world experience to help you move forward with confidence.
Stay ahead, stay informed. Get in touch to see how we can help.

📞 0800 732 474 | ✉️ [email protected] | 🔗 rda.co.nz

26/10/2025

Happy Labour Day!
It’s a great reminder of the value of hard work, balance, and looking after one another. However you spend the day, we hope it brings you some rest and recharge time.

21/10/2025

The RDA Consulting crew traded spreadsheets for sleuthing and spent an evening solving a murder mystery together. Plenty of laughs, a few “aha” moments, and maybe some unexpected detective skills came out along the way.

It’s always great to step away from the day-to-day and enjoy some time together as a team.

15/10/2025

Construction Monitoring --What is it? What does it involve? Why do I require it?

Construction monitoring is a series of geotechnical inspections undertaken to ensure the project's foundations align with design consent and council requirements.

On-site inspections are undertaken at key construction phases, eg subgrade, pile, earth fill compaction. The number of inspections varies based on the project requirements, typically they are outlined in council's consent conditions or requested by the engineer or project manager.

14/10/2025

💧 Managing water, soil, and waste responsibly keeps your farm or site running smoothly.

Environmental Management Plans ensure you stay compliant with council requirements while addressing practical risks like stormwater runoff, erosion control, and effluent management. These are also useful tools when training staff in effluent management.

Our team works with you to create tailored, easy-to-use plans that make sense on the ground so you can focus on your operations with confidence.

📞 0800 732 474 | ✉️ [email protected] | 🔗 rda.co.nz

08/10/2025

Thinking about dividing your land into new lots? 🏡

Knowing your ground conditions and potential hazards before you start is essential. Our geotechnical investigations and site assessments give you the confidence to plan safely and meet council requirements.

Connect with our team to make your subdivision process smooth and stress-free.

📞 0800 732 474 | ✉️ [email protected] | 🔗 rda.co.nz

06/10/2025

How do I know if my land is safe from natural hazards?

Slope stability, flooding, and liquefaction assessments are key. Our geotechnical and environmental team evaluates your site so you can design safely, plan confidently, and avoid costly delays.

📞 0800 732 474 | ✉️ [email protected] | 🔗 rda.co.nz

01/10/2025

Out on a beautiful North Otago day, Simon and Stephen have been setting up for a pond drop test. This is needed for most dairy effluent consent applications and repeated at least every 5 years for compliance in both Southland and Otago regions.

There are exceptions for ponds with a leak detection system.

Unsure when your next test is coming up, or you want more information, we’re ready to help.

📞 0800 732 474 | ✉️ [email protected] | 🔗 https://rda.co.nz

30/09/2025

Confused about environmental rules, consents, or regulations?

Keeping up with changing council requirements can be tricky. Our team provides clear, practical advice so you understand how the rules affect your site or project helping you make informed decisions and stay compliant.

Reach out today and get clarity before small uncertainties turn into big headaches.

📞 0800 732 474 | ✉️ [email protected] | 🔗 rda.co.nz

Address

23 Forth Street
Invercargill
9810

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Website

http://rda.co.nz/

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