If you are a homeowner, developer or rural landowner planning on starting a retaining wall project, there are several important factors to consider before you begin. At Procut, we specialise in quality earthworks for retaining walls Auckland-wide and have the necessary skills, experience and industry-grade equipment to get the job done efficiently and to a high standard.
Read our proven practical tips below about how to build a safe, durable retaining wall that will stand the test of time. Here’s everything you should know before your project gets underway.
Benefits of building a retaining wall NZ-wide
Whether you have a lovely rural property, are an urban homeowner or a developer working in your next subdivision, retaining walls are a stable, long-lasting and practical addition that not only prevents erosion, keeps soil at bay on sloped sections, and provides a level foundation for construction or landscaping. Enhance your property’s aesthetic appeal with a tidy, strong retaining wall today – call Procut now.
What to know before you start
There is more to building a retaining wall than simply stacking a few blocks and pouring concrete. This important structural addition to your property requires professionally managed soil pressure, drainage and stabilisers.
To ensure a high-quality and robust outcome, choose professional retaining wall contractors to complete your job. This will give you peace of mind that the job is executed to perfection and any local regulations adhered to.
The following steps are all key elements you should know before your project starts:
Specify the type of wall
First, you need to determine the kind of retaining wall you are looking for. Is it purely decorative and for visual appeal, such as building a flower bed or creating a terraced garden? Or, is it structural and needed to support heavy loads or hold back soil?
Establish height and load
The intended load is central to the planning of your retaining wall. The taller your wall is, the greater the pressure it must withstand. For slopes, driveways and buildings, an extra load is usually required and may need additional processes completed, such as terracing or a geo-grid reinforcement. Talk to a professional earthworks operator specialising in retaining walls for advice on your specific property and goals.
Determine local regulations
Depending on the type of wall you are building, you may need certain permits. This is most common with walls over a specific height. In Auckland, there are two instances where you will need building consent:
- If your retaining wall will be over 1.5 metres high
- If your retaining wall will be within 1.5 metres of a property boundary or building
Professional retaining wall contractors can provide advice on any permits you may need.
Select materials
Once you have the necessary permits in place, you can choose your desired material. There are several types to choose from, including:
- Poured concrete: can withstand heavy load
- Concrete blocks: ideal for stacking
- Timber: good for small walls or short-term use
- Natural stone: robust and visually appealing
These materials vary in look and feel, cost and load capabilities. Talk to your contractor to see which option best fits your property and vision.
Prepare adequate drainage
Effective drainage is absolutely essential to the success – or failure – of your new retaining wall. Without a good drainage system, your wall will very likely fail early, resulting in wasted time and money – not to mention an unsightly mess on your property!
Be sure to include the following when constructing your wall for optimal results:
- Sturdy drainage pipes
- Gravel backfill
- Drainage holes for water to weep through
Design with Aesthetics and Function in Mind
Even if you aren’t constructing a retaining wall for purely decorative purposes, you may as well make the most of the opportunity and create an attractive space for your property. There are many easy, affordable things you can do to enhance the visual appeal of your wall, while maintaining its functionality and intended purpose:
- Create designated planting areas for flower beds, hanging plants or terraced gardens that add a splash of colour
- Utilise outdoor lighting for ambiance and extended usage
- Incorporate seating areas for occupants to rest and enjoy
Your contractor can recommend other popular options that take your property to the next level.
Procut: Auckland’s top retaining wall contractors
Look no further than Procut for quality earthworks for retaining walls. Try our retaining wall contractors today to experience the PROCUT difference – you won’t regret it. Get in touch with a member of our friendly team today!
