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Concrete Sleeper Retaining Wall in Bella Vista

Replacement of a failing timber retaining wall with concrete sleepers, Colorbond fencing, a new gate and low-maintenance side access. 

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Concrete sleeper retaining wall and Colorbond boundary fence installed in Bella Vista

This Bella Vista project involved replacing a deteriorating timber retaining wall within a narrow side access area. The existing wall was beginning to fail, while the surrounding ground was difficult to use and maintain.

DGP Landscaping removed the old structure and installed a new concrete sleeper retaining wall with steel posts. Colorbond fencing and a matching access gate were added above the wall, with decorative gravel and concrete stepping stones completing the pathway. 

Before: Failing Timber Wall and Difficult Access

The existing timber retaining wall had deteriorated and was no longer providing a reliable boundary between the properties. The narrow space between the house and boundary also contained uneven ground, vegetation and existing services, making access and maintenance difficult. Replacing the wall required careful demolition and material handling within the restricted work area.

Excavation and site preparation after removing the old retaining wall in Bella Vista

Failing timber retaining wall in narrow Bella Vista side access before replacement

Completed concrete sleeper retaining wall with Colorbond fencing, in Bella Vista

Scope of Work

  • Demolition and removal of the failing timber retaining wall
  • Excavation and preparation within the narrow side access
  • Concrete sleeper retaining wall installation with steel posts
  • Colorbond boundary fencing installation
  • Installation of a matching Colorbond access gate
  • Decorative gravel finish for low-maintenance access
  • Concrete stepping stones to define the pathway 

Project Details

Location: Bela Vista, Sydney
Services: Retaining Walls & Landscaping

Materials:  Concrete sleepers, steel posts, Colorbond   cing, decorative gravel and concrete stepping stones
Outcome:  A stable new retaining system with a secure boundary and cleaner, low-maintenance side access

Build Process

The project began with the careful demolition and removal of the deteriorated timber wall. Once the existing structure and surrounding material had been cleared, the area was excavated and prepared for the new retaining system.

Steel posts and concrete sleepers were installed to create a durable retaining wall along the boundary. Colorbond fencing was then fitted above the wall, with a matching gate providing secure access to the side of the property.

The access area was finished with decorative gravel to create a clean, practical surface. Concrete stepping stones were added to provide a defined route through the space while keeping ongoing maintenance low. 

Challenges

The main challenge was the restricted space between the house and boundary. Demolition, excavation and installation had to be completed around the building, air-conditioning units and other existing services without affecting the surrounding structures.

Careful planning and staged material handling allowed the retaining wall, fencing and access finishes to be installed within the narrow work area. 

Result

The failing timber wall has been replaced with a durable concrete sleeper retaining wall that provides long-term stability and a clean boundary line.

The new Colorbond fence and gate improve privacy and security, while the gravel and stepping-stone path make the side access more practical and considerably easier to maintain. The completed area now feels structured, secure and finished. 

Concrete sleeper retaining wall with Colorbond access gate and gravel path in Bella Vista

Services Used in This Project

  • View our retaining wall construction services in Sydney
  • Learn more about our landscaping services

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Contact Details

(02) 9669 9140 | info@dgplandscaping.com

DGP Landscaping – Sydney & Central Coast Landscaping, Retaining Walls, Turf Installation & Garden Makeovers
Servicing Sydney & Central Coast
Phone: (02) 9669 9140 | Email: info@dgplandscaping.com


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