Services
Design & Documentation
• Feasibility Investigations
• Delap Report
• Planning Drawings
• Architectural Drawings
• 3D Imagery
• Energy Compliance
• NCC Compliance
Medical, Dental & Commercial Fit-out
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De-fit and make good for end of lease
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Medical & Dental Fit-out start to finish
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Infection Control
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Clinical Workflow
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Medical Code Compliance
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Specialised Mechanical, Electrical and Plumbing (MEP)
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RACGP & Dental Standards
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Office Fit-out start to finish
Residential &
Commercial Projects
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Base Builds – Demolition to Handover
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Extensions start to finish
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Granny Flats start to finish
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Kit Homes start to finish
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Remodels and Refurb start to finish
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Mezzanine Floors
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Stairwells
Specialist Development
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Independent Living Unit Refurbs and Remodels
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Disabled Compliant Unit Refurbs and Remodels
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Childcare Refurbs and Remodels
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Government Facility Upgrades, Refurbs and Maintenance
Approvals & Certifications
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Land Assembly – Land Administration, Due Diligence; Opportunity & Constraint Analysis; Stakeholder Liaison; Property Acquisition
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Development Application Design – Development Application for Residential, Mixed Use, Commercial, Industrial Development or Land Uses; Stakeholder Liaison & Local Government Application & Condition Clearance
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Building Permit – Survey; Engineering; Energy Rating; Local Government Permit Application; Building Certification & Compliance
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Subdivision Application Subdivision Design, WAPC Application, Condition Clearance, Document Registration
About Us
Experience You Can Build On
Brien Construction, based in Perth, WA is a fully integrated, in‑house construction practice delivering end‑to‑end solutions across the Residential, Commercial, and Fit‑out sectors of the construction industry. Our one‑stop‑shop model enables seamless project delivery, consistent quality, and strong cost and program control from concept through to completion.
Gerry Brien brings over 30 years of industry experience, with a background as a Qualified Architectural Draftsman, Project Administrator, and Project Manager. Gerry as a Registered Builder has successfully run a our building company for over 16 years and for 7 years held senior roles within two national fit-out firms. Gerry has worked with some of the most successful and iconic architects in Perth and designed and constructed a number of luxury residences across the western and coastal suburbs of Perth. Gerry’s diverse building experience also includes bespoke commercial builds and fit-outs. Gerry’s breadth of technical knowledge and hands‑on leadership underpins the company’s strong reputation for quality, compliance, and buildability.
Julie is a Degree‑Qualified Urban and Regional Town Planner with more than 20 years of experience in the construction industry in Perth, regional Western Australia and overseas. Julie has successfully performed as a Project Planner in Senior Government roles, Project Administrator and Project Manager across a broad range of projects including land assembly, property development and construction projects. Her structured approach, planning expertise, and attention to detail ensure projects are well‑coordinated, efficiently managed, and delivered to a high professional standard.
Supported by a trusted trade network built over more than two decades, Brien Construction consistently delivers excellence across all project types. From new residential homes and renovations, to base‑build commercial projects, office developments, and specialist medical fit‑outs, we have the capability, experience, and systems in place to deliver reliable outcomes with confidence.



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