Block retaining walls are perfect for properties with limited access. Although helpful, machines and excavators are not always necessary to enable the construction of block work retaining walls.

Unlike concrete sleeper retaining walls, clockwork walls do not require deep piers as foundations. Instead shallow footings, sometimes strengthen with the use of rebar, is used as the base of the wall. These footings can typically be dug by hand.

Timber is the popular choice for smaller retaining walls where there is not a lot of fill to retain. These come in treated pine and hardwood options. Treated pine is the cheaper option in this instance however hardwood retaining walls last longer. Block walls are often very popular for smaller walls and garden beds.

Concrete sleeper retaining walls are best for walls greater than 1m in height. They are longer lasting than their timber counterparts and they come in a range of different style options. We can supply and install most designs for feature concrete sleeper retaining walls. Get in contact with our office or check out our social media pages for some design inspiration!

Another option is to use sandstone blocks. Sandstone blocks are mainly used for commercial developments but they can also be used for residential projects if there is enough space.

Yes we can price from plans and drawings. The essential information we require to price any retaining wall is the height and the length. Both of these should be available on certified plans.

We will always follow up with a site visit to check ground conditions, acmes, and other variables and to ensure the measurements are correct.

Our typical retaining wall installations range from three days to three weeks. The installation time can vary depending on the size of the retaining wall. Other factors like access and ground conditions also play a part.

The easiest way to understand how long your project will take is to have a chat with one of our consultants.

Yes. A typical retaining wall design includes for a slotted rigid PVC drainage pipe. This will be installed behind the retaining wall below a layer of free draining aggregate and geo-textile material. The diameter of the pipe will depend upon the size of the wall and the certified design.

Engineering approval and drawings are required for retaining walls over 1m in height. They are also required if you plan to build a retaining wall within 1.5m of another retaining wall or structure.

We can assist you with the engineering and design process by engaging our engineer to design the best retaining wall system for your project. The engineering process involves both a structural and geotechnical engineer attending the property before a full design and Form 15 can be completed.

This process can take up to four weeks.

Yes. We carry public and product liability insurance as well as professional indemnity insurance all through Master Builders. Please contact our office to obtain a copy of our certificates.

The quickest and easiest way to find out if you require building approval is to call your local council. Generally, like for like retaining wall replacements will not require building approval. However, more complex projects that involve subdividing blocks will need to be approved before work is carried out.

We can assist with the council approval process. Contact us for more information.

Yes. We can install various types of fencing along with our retaining walls. This includes the following:

• Timber Fencing

• Lap and Cap Timber Fencing

• Colourbond Fencing

• PVC (Hamton Style) Fencing