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Advice | Equipment
- Jul 28, 2025

Your Guide to Smarter Digging and Drainage with Allways Hire

5.5T-Yanmar-Digger-Drainage-Hawkes-Bay

In the world of construction, landscaping, and infrastructure maintenance, what lies beneath the surface is often as important as what’s visible above ground. From hidden pipes to buried cables, and from stubborn drain blockages to intricate trenching needs, working below the surface requires precision, power, and the right tools. See more about excavator hire in Hawke’s Bay for your next project.

At Allways Hire we understand these challenges. We’re not just about providing machinery; we’re about supplying the solutions that help you tackle complex jobs with efficiency, safety, and accuracy. This guide introduces some important pieces of kit if you’re working in drainage. We’ll explore how these hires could save you time, money, and a whole lot of headaches.

1. Remove the guesswork with drain cameras

Historically, blocked pipes meant extensive, disruptive, and costly excavation – sometimes causing more issues than were solved. The drain camera has revolutionised this process. It’s the ultimate diagnostic tool for drainage issues.

A drain camera consists of a high-resolution camera mounted on a flexible rod, which is then fed into pipes, drains, or conduits. The live video feed is transmitted to a monitor, allowing an operator to see exactly what’s going on inside.

Why is this a non-negotiable tool?

  • Pinpoint Accuracy: No more guessing! A drain camera can identify the exact location and nature of a blockage – whether it’s caused by tree roots, a collapsed pipe, a foreign object, or a build-up of fat and grease. Knowing the precise diagnosis is crucial for planning targeted, effective repairs.
  • Reduced Disruption: By identifying the problem’s precise location, you can avoid unnecessary digging, saving significant time, labour, and cost to your customer. What might have been a long, messy trench can often be reduced to a small, strategic excavation.
  • Preventative Maintenance: Regular inspections with a drain camera can identify potential problems before they escalate into major issues. Spotting early signs of blockage allows for proactive maintenance. This can be particularly valuable for commercial properties or critical infrastructure.
  • Post-Repair Verification: After repairs are completed, a camera inspection can be used to provide peace of mind, confirming that the work has been done correctly and the pipe is clear and free-flowing.

From domestic drain blockages to larger commercial pipe inspections, drain cameras are an indispensable first step in diagnosing and fixing any drainage issue.

2. The Power Pipe Washer: Hire a Water Jetter

Once a drain camera has identified a blockage, the next step is to clear it. For stubborn obstructions, a water jetter (also known as a high-pressure drain cleaner or hydro-jetter) is your ultimate weapon. These powerful machines use specially designed nozzles and high-pressure water streams to blast through blockages, thoroughly cleaning the interior of pipes.

Unlike traditional rodding tools that might just punch a hole through a blockage, a water jetter cleans the entire interior pipe circumference, removing grease, sludge, tree roots, and other debris that might cling to pipe walls.

4000L-Master-Water-Jetter-Unblocking-Culvert

The 4000L Master Water Jetter is pictured clearing a culvert.

What are Water Jetters good at?

  • Stubborn Blockages: A water jetter can tackle the most tricky clogs that mechanical snaking simply can’t clear. Think solid grease build-ups or dense root systems.
  • Thorough Cleaning: The high-pressure water scours pipe walls, restoring them to near-original capacity and reducing the likelihood of immediate re-blockages.
  • Versatility: With different nozzle attachments, water jetters can be adapted for various tasks, from cutting through roots to flushing out silt and debris.
  • Efficiency: Clearing blockages rapidly and comprehensively means less downtime and a quicker return to normal operations for your drainage systems.

For professional plumbers, contractors, or even property managers facing persistent drainage issues, hiring a Master Water Jetter from Allways Hire can offer the brute force needed for a clean, long-lasting solution. Master Water Jetters are available in 2 sizes – the 2000L Master Water Jetter and the 4000L Master Water Jetter.

Find out more and book your hire here.

3. The Gentler Way to Dig: Hire a Master Hydro Vacuum Excavator

Traditional excavation usually involves digging with shovels or mechanical excavators. This can pose a risk if it’s in a location where there might be buried utilities like gas lines, water pipes, and electrical cables. Damaging these can lead to costly repairs, service interruptions, and could be dangerous. In these situations you could consider hiring a Hydro Vacuum Excavator.

Hydro Vacuum Excavators use pressurised water to loosen soil and a powerful vacuum system to simultaneously suck up the resulting slurry into a spoil tank. This method is incredibly precise and minimises the risk of damaging underground infrastructure.

Here are some of the benefits of hydro vacuum excavation:

  • Safety First: By carefully exposing buried services rather than cutting through them, the risk of striking gas lines, electrical cables, or water mains is virtually eliminated, protecting both workers and public safety.
  • Precision Excavation: The targeted water jet allows for highly accurate digging. That makes this a great tool in congested areas, around fragile pipes, or for creating precise holes for foundations, retaining walls or fencing.
  • Reduced Environmental Impact: Less earth disturbance means less impact on the surrounding environment.
  • Versatility: Hydro Vacuum Excavators are ideal for a range of applications, including locating and exposing utilities, trenching in sensitive areas, cleaning culverts, clearing storm drains, and even removing contaminated soil.
  • Efficiency in Tight Spaces: Their ability to excavate with minimal footprint makes them perfect for urban environments or areas with limited access.

When safety and precision are paramount, especially near critical infrastructure, our Master Hydro Vacuum Excavators offer a smart solution. Find out more about the Master Hydro Vacuum Excavator or book your hire.

Master-Hydro-Vacuum-Excavator-In-Action

The Master Hydro Vacuum Excavator is a precision digging tool that offers a safer drainage solution.

4. Mini Excavators: A Digging Workhorse

No drainage project, construction job, landscaping project, or serious DIY undertaking would be complete without a mini excavator or digger. These versatile machines are the perfect tool for working on drainage – combining impressive power with compact designs and remarkable agility, making them indispensable for a huge range of tasks.

Mini excavators are typically between 1 and 8 tonnes, offering a fantastic scale of power and reach. They are perfect for tight access areas, making them perfect for working on drainage issues around residential or commercial buildings. They can easily fit through garden gates and manoeuvre in confined spaces.

Key Features for Enhanced Efficiency:

  • Rubber Tracks: A significant advantage for many mini excavators is the presence of rubber tracks. Unlike traditional steel tracks that can damage roads, pavements, and delicate landscaping, rubber tracks are gentle on sensitive surfaces.
  • Offset Booms: Many mini excavators come with offset booms. This feature allows the boom (the arm of the excavator) to swing independently of the main machine chassis. That means you can dig trenches right alongside existing structures, fence lines, walls, or buildings without having to constantly reposition the entire excavator.
  • Bucket Options: The wide range of bucket options makes the mini excavator even more versatile. As well as standard buckets, look out for:
  • Trench buckets: these are essential for digging narrow, precise trenches for pipes, cables, or foundations. You can choose between smooth edge buckets for clean cuts and minimal disturbance in softer soils, or toothed edge buckets that excel at breaking through tougher ground, clay, or compacted material.
  • Tilting buckets: allow you to create angled surfaces or clean up sloping sites with ease.
  • Rock breakers/hydraulic hammers: transform your mini excavator into a powerful demolition tool.

From digging to access pipes, clearing sites, and trenching for utilities, hire a 1.7T or 2T Yanmar mini digger from Allways Hire and you can enjoy the benefits for any project, big or small.

5. The Locator: Pipe Locators

Before any spade hits the ground, especially in areas where infrastructure is present, the pipe locator is an essential tool. Also known as cable and pipe locators or utility locators, pipe locators are designed to accurately detect and map the location of buried pipes, cables, and other metallic utilities without the need for excavation.

The vital role of pipe locators:

  • Preventing Damage & Accidents: The most crucial benefit of using a pipe locator is to prevent accidental strikes on buried utilities, which can lead to severe injuries, fatalities, costly repairs, explosions, or widespread service outages.
  • Saving Time & Money: Knowing exactly where utilities lie can help to avoid costly delays – from striking a pipe or cable or from speculative digging.
  • Efficient Planning: Accurate mapping of utilities allows for better planning of excavation routes, ensuring your project proceeds without obstacles.

For any digging project, big or small, a pipe locator is a valuable first step. It’s an investment in safety and efficiency that pays dividends by preventing potential dangerous and costly errors.

4000L-Water-Jetter-Drainage-Solution-Equipment

Unlock Your Drainage Project’s Potential with a hire from Allways Hire

Efficient, safe, and effective project completion hinges on having the right tools for the job. At Allways Hire in Hawke’s Bay, we pride ourselves on offering a comprehensive fleet of modern, well-maintained equipment designed to meet the demands of utility companies and construction and roading professionals.

Don’t let guesswork or inadequate tools slow down your progress or compromise safety. Our team is here to provide expert advice, ensuring you hire the exact piece of equipment needed to get your job done right, the first time. Experience the Allways Hire difference – where great service, efficiency, safety, and reliability always come first.

Ready to gear up for your next project? Get in touch with us today!

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