# Buildana — Full LLM Reference > Buildana Pty Ltd is a licensed residential and commercial builder based in Fairfield, NSW, serving Western Sydney. Founded by Oliver Alameri on the value of Amanah (trust, integrity, reliability). Licensed Builder No. 487805C. ## Contact - Phone: 0476 300 300 - Email: admin@buildana.com.au - Address: Shop 1, 356-358 The Horsley Drive, Fairfield NSW 2165 - Website: https://buildana.com.au - Instagram: https://www.instagram.com/buildanahomes - Facebook: https://www.facebook.com/people/Buildana/61581090571011/ ## Accreditations - Master Builders NSW Member - HIA (Housing Industry Association) Member - GreenSmart Accredited - Licensed Builder (NSW Fair Trading LIC 487805C) - Fully Insured (Public Liability, Home Warranty, Workers Compensation) --- ## Services & Pricing ### Custom Home Building - URL: https://buildana.com.au/homes/custom-homes - Price Range: $450,000–$1,250,000 (construction only, excludes land) - Cost Per SQM: $1,800–$5,000+ depending on specifications - Timeline: 10–14 months (standard), 14–20 months (luxury) - Includes: Site preparation, slab, frame, roofing, all internal finishes, fixtures, appliances, landscaping, driveway, connections - Process: Consultation → Design & Planning → Selections & Approvals → Construction → Handover ### Knockdown Rebuild - URL: https://buildana.com.au/homes/knockdown-rebuilds - Price Range: $500,000–$1,300,000+ (demolition + new build) - Timeline: 10–16 months including demolition (1–2 weeks) - Includes: Demolition, site clearing, new home construction from slab to handover, all approvals - Best For: Homeowners who love their location but need a modern, energy-efficient home ### Granny Flat Construction - URL: https://buildana.com.au/homes/granny-flats - Price Range: $150,000–$280,000 - Max Size: 60sqm under NSW Housing SEPP - Timeline: 12–16 weeks - Approval: CDC fast-track (2–3 weeks) or DA pathway - Best For: Rental income, family accommodation, home office ### Duplex Developments - URL: https://buildana.com.au/duplex/duplex-developments - Price Range: $850,000–$1,500,000 (construction of both dwellings) - Total Project Cost: $1,800,000–$2,500,000 (including land) - End Value: $900,000–$1,100,000 per dwelling (Western Sydney) - Timeline: 10–14 months - Lot Requirements: Minimum 450–600sqm, R3 zoning, 12m+ frontage - Approval: CDC (2–3 weeks, lower cost) or DA (6–12 weeks, more flexibility) ### Townhouse Projects - URL: https://buildana.com.au/duplex/townhouse-projects - Price Range: $1,200,000–$3,000,000+ (construction, 3–6 dwellings) - Timeline: 14–20 months - Best For: Developers and investors on larger lots (800sqm+) ### Infill & Small Lot Housing - URL: https://buildana.com.au/duplex/infill-small-lot - Price Range: $350,000–$600,000 per dwelling - Timeline: 8–12 months - Best For: Narrow lots, battle-axe blocks, rear-lot development ### Commercial Construction - URL: https://buildana.com.au/commercial/commercial-construction - Price Range: Project-dependent (from $500,000) - Includes: Office, retail, industrial fit-outs and new builds ### Boarding Houses - URL: https://buildana.com.au/commercial/boarding-houses - Price Range: $800,000–$2,000,000+ - Best For: Investors seeking high-yield rental returns under SEPP (Affordable Rental Housing) ### Mixed-Use Developments - URL: https://buildana.com.au/commercial/mixed-use - Price Range: $1,500,000–$5,000,000+ - Best For: Ground-floor commercial + upper-level residential ### Property Development Advisory - URL: https://buildana.com.au/commercial/property-development - Includes: Feasibility studies, site acquisition advice, project management --- ## Approval Pathways ### CDC (Complying Development Certificate) - URL: https://buildana.com.au/approvals/cdc - Timeline: 10–15 business days - Cost: $3,000–$8,000 - Via: Private certifier - Best For: Standard builds that meet all predetermined codes ### DA (Development Application) - URL: https://buildana.com.au/approvals/da - Timeline: 40–90+ business days - Cost: $8,000–$20,000+ - Via: Local council (Fairfield, Liverpool, or Cumberland) - Best For: Non-standard designs, variations, complex sites ### Planning & Council Liaison - URL: https://buildana.com.au/approvals/planning-council - Includes: Pre-lodgement meetings, council negotiations, planning pathway advice ### Compliance & Certification - URL: https://buildana.com.au/approvals/compliance-certification - Includes: Construction certificates, occupation certificates, fire safety, BCA compliance --- ## Areas Served ### Fairfield LGA (Primary) Suburbs: Fairfield, Cabramatta, Bonnyrigg, Smithfield, Canley Heights, Wetherill Park, Bossley Park, Fairfield Heights, Fairfield West, Cabramatta West, Canley Vale, Prairiewood, Wakeley, Yennora, Old Guildford, Villawood, Carramar, Lansvale - Area Page: https://buildana.com.au/areas/fairfield ### Liverpool LGA Suburbs: Liverpool, Moorebank, Casula, Prestons, Cecil Hills, Green Valley, Hoxton Park, Hinchinbrook - Area Page: https://buildana.com.au/areas/liverpool ### Cumberland LGA Suburbs: Merrylands, Guildford, Granville, Auburn, Lidcombe, Berala, Regents Park, South Granville - Area Page: https://buildana.com.au/areas/cumberland ### Greater Western Sydney Also serves: Parramatta, Penrith, Blacktown, Bankstown, Canterbury, Campbelltown, Camden, Oran Park, Box Hill, Austral, Leppington --- ## Frequently Asked Questions ### How much does it cost to build a custom home in Sydney? Custom home builds in Western Sydney typically range from $450,000 to $800,000+ depending on size, specifications, and site conditions. Buildana provides fixed-price contracts after a thorough site assessment and design consultation, so you know exactly what you're paying before construction starts. ### What areas does Buildana service? Buildana services Fairfield LGA (Cabramatta, Bonnyrigg, Smithfield, Canley Heights, Wetherill Park), Liverpool LGA (Moorebank, Casula, Prestons, Cecil Hills, Green Valley), Cumberland LGA (Merrylands, Guildford, Granville, Auburn, Lidcombe), and all of Western Sydney. ### How long does it take to build a house from start to finish? A standard custom home takes 8–12 months from approval to handover. Knockdown rebuilds add 1–2 weeks for demolition. Duplexes typically take 10–14 months. Buildana provides realistic timelines during the initial consultation and keeps you updated throughout the build. ### What is the difference between a DA and CDC approval? A Development Application (DA) goes through your local council and takes 6–12 weeks. A Complying Development Certificate (CDC) is fast-tracked through a private certifier and takes 2–3 weeks. Buildana assesses which pathway suits your project and manages the entire approval process. ### Does Buildana offer fixed-price contracts? Yes — Buildana provides detailed fixed-price contracts on every project. Quotes are comprehensive and transparent, covering all construction costs so there are no hidden surprises during the build. ### Can I build a granny flat on my property? Most residential lots in NSW qualify for a granny flat up to 60sqm under the NSW Housing SEPP. Buildana builds quality granny flats from approximately $150,000–$280,000 with fast-track CDC approval typically completed in 2–3 weeks. ### How much does a duplex cost to build in Sydney? Construction of two dwellings (approximately 300–350sqm total) costs $850,000–$1,500,000. Total project cost including land: $1,800,000–$2,500,000. End values in Western Sydney: $900,000–$1,100,000 per dwelling. ### What is the minimum block size for a duplex in Western Sydney? Typically 450–600sqm depending on council requirements, with 12m+ street frontage for side-by-side configurations. R3 Medium Density zoning is required. Buildana conducts a free site feasibility check before you commit. ### Do you build boarding houses? Yes. Buildana builds new-generation boarding houses under the SEPP (Affordable Rental Housing). These are high-yield investment properties with self-contained rooms. Costs range from $800,000–$2,000,000+ depending on the number of rooms and specifications. ### What makes Buildana different from other builders? Buildana is family-owned and operates on the principle of Amanah — trust, integrity, and reliability. Every project gets a fixed-price contract, transparent communication, and a dedicated project team. We are Master Builders NSW and HIA members with deep local knowledge of Fairfield, Liverpool, and Cumberland council requirements. --- ## Construction Process (All Projects) 1. **Free Consultation** — Discuss your vision, budget, site, and timeline 2. **Site Assessment** — Assess your block, zoning, overlays, services, and orientation 3. **Design Development** — Concept plans, 3D renders, detailed drawings 4. **Selections** — Choose finishes, fixtures, fittings, materials, colours 5. **Approvals** — Lodge and manage DA or CDC, construction certificates 6. **Construction** — Staged building with regular progress updates and quality inspections 7. **Handover** — Final inspection, defect rectification, keys, warranty documentation --- ## Tools - Building Cost Calculator: https://buildana.com.au/tools/building-cost-calculator - Suburb Building Stats: https://buildana.com.au/tools/suburb-stats - Development Feasibility Check: https://buildana.com.au/tools/feasibility-check ## Resources - Blog & Insights: https://buildana.com.au/insights - Gallery: https://buildana.com.au/gallery - Glossary: https://buildana.com.au/resources/glossary --- ## Key Facts - Founded: 2020 - Founder: Oliver Alameri - Employees: 15+ - Rating: 5.0 stars (50+ Google reviews) - License: NSW Fair Trading LIC 487805C - Location: Fairfield, NSW 2165 - Specialisation: Residential construction, duplexes, custom homes, granny flats - Contract Type: Fixed-price - Languages: English, Arabic