Old Dubbo Gaol Refurbishment

Old Dubbo Gaol

Location: Dubbo, NSW | Duration: 8 Months | Client: Dubbo Regional Council

Project Overview

The Old Dubbo Gaol is one of the region’s most iconic historical landmarks, dating back to the 1800s. As a state heritage-listed site, it required a careful and considered refurbishment to preserve its legacy while enhancing safety, functionality, and the overall visitor experience.

OMNI Building Group was proudly engaged by Dubbo Regional Council to undertake this complex project. Over an 8-month construction period, we delivered a comprehensive upgrade that respected the site’s historical integrity while modernising key areas to meet current standards.

Project Objectives

  • Preserve and protect the Gaol’s heritage features
  • Upgrade infrastructure to improve safety and accessibility
  • Enhance the visitor experience through subtle modernisation
  • Maintain site operations with minimal disruption

Scope of Work

Our scope included both internal and external refurbishments, such as:
  • Structural repairs to brickwork, sandstone, and timber elements
  • Refurbishment of cells, towers, pathways, and entry gates
  • Restoration of original heritage features like joinery and ironwork
  • Electrical upgrades to support exhibit lighting and emergency systems
  • Accessibility improvements including ramps and handrails
  • Drainage and waterproofing works
  • Heritage-specific painting and finishes

Key Challenges & Solutions

Working Within a Heritage-Listed Site

Strict heritage requirements called for detailed consultation and approvals. We worked closely with conservation specialists to ensure compliance with NSW Heritage Council standards at every step.

Maintaining Public Access

With the Gaol remaining open to visitors, we adopted a staged delivery approach. This ensured public safety and business continuity, with minimal impact on tourism.

Sourcing Authentic Materials

Matching original construction materials was essential. We engaged local heritage suppliers and carried out rigorous testing to ensure compatibility with existing structures.

Project Outcomes

  • Full preservation and restoration of key heritage elements
  • Improved site safety, accessibility, and infrastructure
  • Modern visitor amenities integrated seamlessly into the space
  • Continued public operation throughout the project duration
  • Strengthened community engagement and local tourism impact

Key Impacts

  • Cultural: Reinforced the Gaol’s role as a vital piece of regional history
  • Economic: Supported local tourism through uninterrupted site access
  • Sustainable: Reused original materials where possible and minimised waste
  • Reputational: Cemented OMNI’s capability in delivering high-stakes heritage projects

Omni were professional throughout the project, with the heritage of our building they continuously were problem solving to find solutions and keep the integrity of the project and spaces. We have continued other smaller projects with the Omni team because of their respect and understanding of the job. They delivered on-time, communicated at all times and produced high quality work for optimum results. As a business we have since won multiple awards for their work.
- Julie Webster, Dubbo Regional Council

Conclusion

The Old Dubbo Gaol refurbishment reflects OMNI Building Group’s commitment to excellence, heritage preservation, and community-focused construction. Through thoughtful planning, precise execution, and a collaborative approach, we’ve helped secure the future of one of Dubbo’s most treasured landmarks.

Looking to transform a heritage site or community landmark?

Contact Us

Woodman Residence

« Previous

Skillset Dubbo Campus

Next »