Non-Destructive
Digging (NDD)

Safe, precise excavation with non-destructive digging (NDD), hydro excavation, drain cleaning, and CCTV inspections

Non-Destructive Digging (NDD) Solutions

The Safest, Most Precise and Environmentally Responsible Method of Excavation Using Non-Destructive Digging (NDD) and Hydro Excavation

Service Proving & Locating

Safely identify and confirm the position of underground utilities before excavation begins, reducing risk and costly damage.

NDD Trenching

Create narrow, precise trenches using non-destructive digging methods for utility installation and maintenance in sensitive areas.

Hydro Excavation

Use high-pressure water and vacuum systems for fast, accurate, and damage-free excavation around buried assets.

Drain Cleaning

Clear blockages and debris with high-pressure jetting to restore full drainage capacity and prevent system failures.

CCTV Inspections

Inspect underground pipes and conduits with high-definition CCTV cameras to locate faults, assess condition, and guide repairs.

Dewatering

Remove excess groundwater efficiently to maintain safe, stable work areas during excavation and construction activities.

Backfilling

Refill excavated areas with suitable material to restore surface stability and ensure long-term site safety.

Pipe Patching & Repairs

Repair damaged pipelines using targeted patching methods that minimise disruption and extend asset lifespan.

What is Non Destructive Digging (NDD)?

Learn How NDD Keeps Your Projects Safe and Efficient

Non-Destructive Digging (NDD) is a specialised excavation technique that allows soil to be removed while protecting the underground utilities beneath it. It is an essential component of modern infrastructure and civil construction projects where precision, safety, and environmental responsibility are critical.

NDD uses advanced technology to dig and expose subsurface assets without causing damage. The most common method of NDD is hydro excavation, which uses high-pressure water to loosen the ground and a powerful vacuum system to extract the displaced material. This controlled process creates clean, accurate excavations that prevent costly asset strikes and service interruptions.

 

While hydro excavation is the most widely used form of NDD, the term can also encompass other techniques such as air or pneumatic excavation. These methods share a common goal: to remove soil safely and efficiently while preserving buried infrastructure, such as pipes, cables, conduits, and stormwater systems.

Traditional mechanical excavation methods, such as backhoes or trenchers, can often damage underground assets, disrupt essential services, and pose safety risks to workers. In contrast, NDD offers a safer and more reliable alternative. By using water and vacuum technology, NDD enables crews to pinpoint exact asset locations, assess conditions, and complete work in sensitive areas without disturbing the surrounding environment.

Trafman Solutions, NDD, is more than just an excavation service. It represents our commitment to safety, precision, and sustainability in every project we undertake. Our experienced operators use purpose-built hydro excavation trucks equipped with advanced vacuum systems and control technology to deliver efficient and compliant results. Each job is carried out under strict safety protocols and environmental standards, ensuring that no detail is overlooked and every site remains protected.

Whether you are managing a major infrastructure development, a utility installation, or a local maintenance project, Trafman Solutions provides the knowledge, equipment, and reliability you need to complete the job correctly. Our Non-Destructive Digging services are designed to support civil contractors, utility providers, councils, and construction firms who value safety, accuracy, and professionalism.

With Trafman Solutions, you gain more than a service provider. You gain a trusted partner committed to protecting your assets, your team, and your timelines through the responsible use of Non-Destructive Digging and hydro excavation technology.

Benefits

See How Trafman’s Non Destructive Digging (NDD) Service Protects Your Assets

Damage Prevention

Avoid costly strikes on underground assets

Safety First

Minimises risk to workers and communities

Environmentally Friendly

Reduced soil disturbance & waste

Cost & Time Savings

Faster than manual digging, avoids rework

Precision Access

Perfect for tight, sensitive, or high-risk sites

Versatile Applications

Suitable for civil, utility, construction, and infrastructure projects of all sizes

Industries We Serve

How Trafman Delivers Safe NDD Across Multiple Industries

From councils to major contractors, our Non-Destructive Digging services support projects that demand accuracy, safety, and low-impact excavation.

Construction & Civil Engineering

We support builders and civil contractors with accurate NDD for trenching, service locating, and pit cleaning - keeping worksites safe and projects running efficiently.

Utilities (gas, water, electricity)

We assist utility providers with safe NDD to expose pipes, cables, and conduits for maintenance, repairs, and new installations - protecting vital underground assets.

Telecommunications

Supporting telecommunications projects with precise NDD to locate and expose fibre and network cables - reducing the risk of outages and costly disruptions.

Councils & Government Infrastructure Projects

Partnering with councils and government agencies to deliver compliant NDD for roadworks, drainage, and public infrastructure - ensuring minimal disruption and environmental impact.

Trafman Solutions Animated Logo

Why Choose Trafman

Find Out Why Contractors
Trust Our NDD Team

At Trafman Solutions, we specialise in non-destructive digging (NDD) and hydro excavation, delivering safe, innovative and environmentally conscious excavation services across a wide range of projects.

Our team uses advanced technology to perform accurate hydro excavation, safely removing soil and slurry without damaging underground assets, utilities or the surrounding environment. Whether you need service locating, trenching, or drain cleaning, our non-invasive methods ensure minimal disruption and maximum safety.

We offer tailored NDD services supported by state-of-the-art equipment, including high-pressure water systems, vacuum trucks, CCTV inspections, and service locators. With a total focus on safety and environmental impact, Trafman Solutions ensures every excavation project is completed to the highest standard.

AS/NZS ISO 14001-2016
Environment Management Systems

AS/NZS ISO 9001-2016
Quality Management System - Requirements

AS/NZS ISO 45001-2018 Occupational Health & Safety Management System

AS/NZS ISO 45001-2018
Occupational Health & Safety Management System

CCF Member Loyalty 5-TP (1)

Testimonials

Trusted by Clients Across Australia

From local projects to large-scale infrastructure works, our clients share their experiences partnering with Trafman Solutions.

Frequently Asked Questions

FAQs: Non Destructive Digging Services

Trafman Solutions owns and operates a fleet of 6,000L to 10,000L NDD trucks whist also leveraging a panel of experienced partners to service all our clients’ needs and requirements.

Yes, please send through and enquiry or contact 1300 872 362 for booking requests.

NDD trucks are primarily used for safely excavating and exposing underground utilities without causing damage. They can effectively handle and dispose of various types of waste including soil, dirt, sand and certain types of slurry generated in the excavation process. Dependant on the slurry generated, Trafman Solutions take dispose of it a licensed facilities for appropriate recovery or disposal.
Trafman Solutions services across Victoria and South Australia.

All Trafman Services

Browse Our Full Range of Construction Support Solutions

Trafman offers a complete suite of construction support solutions designed to enhance efficiency, safety, and productivity across every stage of a project. With a focus on reliability, compliance, and seamless project execution, Trafman ensures your worksite runs smoothly and safely from start to finish.

Get in Touch

Let’s talk about how we can support your excavation project.

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Our team is ready to assist and provide the right Non Destructive Digging & Hydro Excavation solution for your needs. Share your message below and we’ll get back to you promptly.

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Let’s Start the Conversation

Our team is ready to assist and provide the right solution for your needs. Share your message below and we’ll get back to you promptly.
Name(Required)