A retaining wall can be built in a number of different ways. The type of retaining wall has no bearing on this. Cantilever concepts are used to construct the construction. It appears like the foundation is attached to the wall. Budget calculation guides are available in our brochure for a range of retaining wall styles. The budget will provide you with an approximation of the cost. Once the retaining wall has been designed, the budget may be finalised. The budget tables on the next pages of th...