Retaining Walls Merrimac
Before building a wall, find out where the water will go.
- QBCC Licensed
- Written Quotes
- Gold Coast Based
Tell us what you need and we will visit, measure up and send a fixed written price.

Request a Free Quote
Tell us about the work you're considering and our team will be in touch within 1 business day.
Why choose Orange Projects
Ag pipe, gravel backfill and a sensible discharge point are part of the job, not an optional extra.
Itemised written pricing after a site inspection, covering excavation, materials, drainage and spoil removal.
We assess height, load and position on site and tell you what your wall is likely to need, without blanket promises.
Walls, steps, paving, fencing, decks and landscaping sequenced together instead of across several contractors.
Stormwater and walls
Drainage from behind a wall has to go to a lawful point, such as a stormwater pit or kerb outlet. It should not be directed onto neighbouring land.
We plan the outlet first, and we can add pits where needed.

Stormwater planning
Lawful discharge
To a pit or kerb.
New pits
Added where needed.

Plumbing
Connections by a licensed plumber.
Our process
- 01
Site inspection
We look at the slope, soil, existing wall condition, access for machinery, boundaries and what sits above and below the wall.
- 02
Design and material choice
Timber, concrete sleeper or block, wall height and line, drainage and any steps or garden beds that go with it.
- 03
Fixed-price quote
An itemised written quote, including engineering and certification where the wall requires it.
- 04
Excavation and footings
Machinery access, cut and spoil removal, post holes or base preparation and concrete footings.
- 05
Build and backfill
Wall construction, ag drainage, gravel backfill, compaction and capping.
- 06
Finish and handover
Topsoil, clean-up and a walkthrough, with any engineering or certification paperwork handed over.
Areas we cover around Merrimac
Frequently asked questions
More services around Merrimac
Home improvements
- Retaining Walls Gold Coast
- Retaining Walls Robina
- Retaining Walls Clear Island Waters
- Retaining Walls Carrara
- Retaining Walls Broadbeach Waters
- Retaining Walls Mermaid Waters
- Landscaping Gold Coast
- Outdoor Stairs & Steps Gold Coast
- Paving Gold Coast
- Colorbond Fencing Gold Coast
- Decking Gold Coast
- Concrete Driveways & Slabs
- Home Renovations
Repairs & maintenance
Plan a drained wall in Merrimac
We will sort the water and quote. QBCC Licence No. 15620733.
Managing rentals or a commercial portfolio? See our real estate and rental maintenance service.
