Why partner with us?
- Fully qualified, licensed and insured, with a 100% track record of successfully delivering projects.
- Versatility of an In-house factory, to allow flexibility with custom timber joinery and fabrication of a range of steel components, whilst ensuring quality and precision.
- Can-do attitude and technical prowess to complete intricate architectural details incorporating many different trades and faculties.
- You can have confidence in your professional reputation being upheld with the highest quality workmanship and constant attention to detail delivered at all times by our team.
- Buildertrend software for transparent project progress and formalisation of all RFI’s and project documentation.
- Extensive knowledge of the National Construction Code (NCC) and all relevant Australian standards.
- The use of industry ‘best-practice’ methodologies, techniques and materials.
- Project Management qualifications and property development experience.
- We pride ourselves on continual education through seminars and the like, in order to deliver the best end product and to stay competitive with the top echelon of our industry.
- HBCF eligibility for both single and multi-dwelling projects.
Services we offer
We offer clients a range of custom building services
we do
Architectural
We partner with architects to achieve the construction of dream homes and investment projects. Our approach is based on decades of our collective construction experience and a well thought out, planned approach.
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Remedial
Our extensive skillset offers innovative solutions for the most complex construction issues.
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Carpentry
With carpentry being the backbone of most construction projects, let our team steer your project in the right direction with the highest quality craftsmanship.
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Steel Fabrication
Our vast experience with steel projects allows a robust and seamless integration of steel on complex architectural details.
Learn more...Featured projects
Noble St, Mosman
This project required a heritage restoration to the facade and a high-end architectural renovation and extension of this beautiful Mosman home. The final renovation offered the comfort and convenience of modern living while retaining the period charm of high ornate ceilings and detailed timber fretwork. This project included: Ultra-modern electronics setup, Modernised bathrooms and kitchen, Flexible floor plan, Abundant storage, Double (tandem) carport, In-ground swimming pool, American oak flooring
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Powderworks Rd, Narrabeen
The Golden Ratio team took on this architectural building project to create a new entertaining area including blackbutt decking, pergola, privacy fencing and an intergrated stereo and lighting system. The team also produced a new front room extension including Australian hardwood timber floors and new timber casement windows and french doors to match the existing building. Other works included a roof replacement, new fascias throughout and complete overhauling of the existing plumbing system. Our 'hands on' experience helped the client and architect during the design phase with certain aspects of this build to minimise costs and maximise the end result.
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Chowder Bay and Middle Head, National Parks and Wildlife.
The Golden Ratio conducted extensive remedial works to a c1880 Case Battery Gun Emplacement on the foreshore of Chowder Bay in Sydney Harbour. This project led by the Office of Environment & Heritage, entrusted The Golden Ratio team to restore sensitive buildings, rich with Sydney's wartime and maritime heritage. The works included careful demolition of hazardous areas along with sections of intricate restoration to dilapidated structures. Our team was tasked with the reinstation of replica artillery tracks, masonry wall remediation and specialised render coatings, concreting, custom hardwood timber door and wall restoration, stainless steel gates, balustrades, and drainage grills. We also cleared blockages and mapped the existing plumbing systems and we sandblasted and applied a marine grade coating to the gun room's unique arched steel ceilings. (Work in progress)
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Superba Parade, Mosman
Complex remedial building on a high-end home. This stunning home had multiple, significant water ingress issues in highly detailed areas of the building. This required testing, diagnosis and then creation of a comprehensive scope of works, to rectify the long list of multi-faceted issues. The building works included extensive replacement of waterproofing systems, concrete cancer treatement, Rosewood joinery, Hardwood flooring, Treatment of galvanic corrosion, installation of structural glazing to a courtyard pond floor which allows dappled light to enter the bedroom below. This complex project also included custom carpentry, cladding, extensive drainage and plumbing, roofing, waterproofing, tiling, concreting, bricklaying, rendering, steel fabrication architectural glazing, painting, landscaping and the construction of a temperature controlled wine cellar in the basement.
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