Drain Relining

Drain Relining Sydney: What Is No-Dig Technology?

by Radhe Gupta

The idea of not having to deal with a load of mess and a destroyed backyard sounds perfectly comforting. So, it is no doubt you are intrigued by the words no-dig drain relining or trenchless technology.

So, what is this no-dig technology everyone is talking about? How does it affect the process of drain relining in Sydney? Keep reading to find answers to all your questions and more.

What is No-Dig Technology?

No-dig or trenchless technology refers to the technique of installing, renovating and repairing underground drains without digging. 

To elaborate, it is a set of construction procedures used to restore existing pipes or rebuild broken pipes. They involve minimal surface disruption. It means the methods offer several benefits to the surrounding environment and people.

Drain Relining Sydney Using Trenchless Technology

Drain relining using no-dig technology rebuilds and resurrects your existing drainage piping systems efficiently without any extensive excavations. This technology is very popular in Sydney, both among homeowners and construction agencies. 

The technology is so prevalent in Sydney for the following reasons:

  • It comes with less hassle during work as well as after work.
  • The process is more time-efficient.
  • It is suitable for all types of drains, including horizontal and vertical drains.
  • The method is less disruptive to nature and more eco-friendly than the traditional method.
  • It provides durable solutions to homeowners in Sydney since the new pipes last for over 50 years.
  • The overall cost of the method is significantly lower than the traditional method.

When Should You Use No-Dig Technology?

Generally, this method is suitable for pipes that measure 75 mm in diameter and above. Experts will employ this method in case of the following:

  • Deformation
  • Corrosion
  • Collapsing pipe (or other forms of irreparable damage)
  • Restoration of cracks, fractures, breaks, and holes

Usage of CCTV in Trenchless Technology

Experts use CCTV cameras to complete the task at hand more efficiently. They move the camera along the pipeline downstream and upstream as required. Then, they will calculate the distance from its starting point, also noting down other required details. 

The records will hold the details on the structural defects and anomalies. With the help of the observations obtained, experts will then analyze the problems and provide appropriate solutions.

How Much Does it Cost for a No-Dig Drain Relining in Sydney?

The cost of drain relining in Sydney varies depending on the size of the pipe and the extent of repair. Typically, it can cost anywhere between 400 dollars to 600 dollars for a regular repair of household sewer and stormwater drain lines.

If you add the labour charges, it can go up to 2000 dollars to 2500 dollars. At the same time, the cost of junctions can go up to 800 dollars for a standard reinstatement. 

Here’s a small breakdown of the costs:

  • Cost of the diameter pipe (100 mm) – 400 to 600 dollars per meter
  • Labour and other charges – 1500 dollars to 2000 dollars.

You are required to pay according to the specific needs of the job. So, the pricing is significantly less compared to traditional practices. 

Additionally, the best way to avoid paying extra costs is by consulting the local plumbers in Sydney.

Wrapping Up

The no-dig repair method is one of the best options for a faulty drain connection. Further, it is more efficient and economical for homeowners in Sydney. 

Above all, technology does away with the waste generation related to drain relining! So, you do not have to cut down the bathroom tiles or disrupt your beautiful garden space by choosing this method.

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