Clean, precise and cost efficient

Excavac • February 18, 2020

Perfect around underground utilities

NDD Services

With the drought biting hard and current water restrictions in place, clean and precise excavation work through non-destructive services is now more relevant than ever.

Perfect for the removal of soil around underground utilities, while eliminating the risk of damage to existing underground utilities and services vacuum units can be used as a safe way to access and remove unwanted materials from just about any building, public works or mining site.

Whether it’s
  • Excavation of power and street light poles
  • Exposure of underground utilities/ services before excavation
  • Service proving trenches
  • Service proving potholes
  • Pole and post hole digging
  • Excavation around tree roots
  • Pit cleaning and maintenance
NDD services can be conducted near and around water networks, telecommunications, power or gas lines with minimal risk while offering the confidence that your project can proceed according to schedule.

With stringent environmental control standards, leading occupational health and safety management systems and the highest level of commitment to delivering integrated environmental waste solutions.

Recognised by gas, power, rail, and construction companies as one of the safest methods of excavating soil when it comes to protecting underground services or assets NDD is twice as fast as using mechanical excavators, saving time and money.

When it comes to work around confined spaces, we also have experienced personnel operating our vacuum recovery unit tankers for applications such as
  • Liquids/solid disposal or recycling
  • Removal of heavy drill slurry from slurry tanks
  • Deep pulls such as shafts and pump stations
Think we could be of use? Contact our professional staff who can answer all your questions and if required arrange a site visit.

For more information on NDD services contact us today by phone or email.

Sucker truck operating at Sydney Opera House
April 4, 2025
Beyond non-destructive digging, vacuum trucks are also widely used for sewer and storm drain cleaning, septic tank emptying, and catch basin maintenance. Their versatility makes them indispensable for various site management tasks.
By Guy Rowlison November 28, 2024
Environmental degradation is a growing concern, and improper waste disposal doesn't just harm ecosystems — it also poses significant risks to workers and the public. When waste is not managed correctly, the concentration and total mass of discharged substances can create serious health and safety hazards. Beyond the environmental and personal impacts, operators risk substantial fines for non-compliance with waste disposal regulations. High-performance, non-destructive equipment like hydro vacuum trucks makes pit cleaning quick, efficient, and thorough. Hydro vacuum cleaning of electrical and communication pits is widely regarded as the most practical method for ensuring these areas are properly maintained. This innovative technique is incredibly versatile and offers solutions for a wide range of applications, including: Removing waste Cleaning sewer systems, stormwater drains, and pipes Electrical and communication pit cleaning Liquid waste removal Tank and vessel cleaning Emergency spill response Scheduled maintenance shutdowns Hydro vacuum cleaning also plays a critical role in the petroleum industry, where it is used to clean storage tanks, manage spills, and remove drilling mud, cuttings, cement, and brine water from production tanks. In fact, these services have become virtually mandatory in modern industrial and commercial operations due to their efficiency and safety. Whether dealing with public facilities, shopping centres, large industrial sites, rental properties, or renovation projects, programmed maintenance involving hydro vacuum cleaning can prevent minor waste issues from becoming major, complex problems. By addressing waste removal and cleaning needs proactively, businesses can ensure compliance, improve safety, and minimise environmental impact. Beyond its practical benefits, hydro vacuum cleaning is also cost-effective. It reduces downtime, limits labour-intensive processes, and ensures thorough results. These features make it an attractive choice for industries aiming to improve their environmental footprint without compromising operational efficiency. Sustainability starts with rethinking how we treat waste. Employing advanced cleaning techniques like hydro vacuum cleaning helps preserve our environment by delivering efficient, safe, and technologically responsible solutions for water, waste, and energy management. For more information about how vacuum and pit clearing trucks can support your operations, contact us today by phone or email. Let’s work together for a cleaner, safer future.
Vacuum truck for non-destructive digging tasks
August 26, 2024
Excavac has been a leader in non-destructive excavation and vacuum truck services, offering a modern fleet that ensures safe, efficient, and cost-effective management of both wet and dry waste. Call today for more information.
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