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Landscape Design Services Sydney

Council-ready landscape design across Greater Sydney. DA landscape plans, BASIX landscaping, WSUD, outdoor structures and native planting design — coordinated packages that pass council the first time.

Book a Landscape Feasibility Call
TL;DR: Most NSW Development Applications need a landscape plan of some form — BASIX landscaping for single dwellings, full landscape design for multi-dwelling and Class 2–9 projects. giantA designs and documents outdoor spaces that satisfy council DCP controls, BASIX landscaping commitments and stormwater/WSUD targets in one package — typically $800–$8,000 for residential, $8,000–$30,000+ for commercial, delivered in 1–8 weeks.

What's included in our landscape design service

  • Landscape Concept Design — site analysis, levels, solar access, existing tree survey overlay, plant palette selection (native and adaptive species preferred for BASIX and WSUD credits)
  • DA Landscape Plans — hardscape, softscape, planting schedule and maintenance plan per council DCP requirements
  • BASIX Landscaping Commitments — integrated with your BASIX certificate: native planting areas, water-efficient species, rainwater garden sizing
  • Water Sensitive Urban Design (WSUD) — raingardens, permeable paving, swales, bioretention and stormwater detention integrated into the landscape
  • Outdoor Structures (Class 10b) — decks, pergolas, retaining walls, pool surrounds and fencing coordinated with our Class 10b design service
  • Tree Removal and Replacement Plans — arborist coordination, council tree permit packages, compensatory planting
  • Childcare and Aged Care Outdoor Spaces — outdoor play design for Class 9b and sensory gardens for Class 9c
  • Irrigation and Lighting Plans — drip systems, smart controllers, low-voltage landscape lighting
  • Materials Schedule — paving, decking, edging, Corten steel, sculptural elements
  • Construction Documentation — details, sections and specifications for tender and build

When do you need landscape design?

Project typeLandscape plan required?Who prepares itWhen in the process
Single dwelling DA (Class 1a)Yes — BASIX and council DCPLandscape designerWith DA lodgement
Duplex and townhouse DAYes — full landscape planLandscape designerWith DA lodgement
Class 2 apartment DAYes — communal open space and deep soilLandscape architectConcept to DA
Childcare centre (Class 9b)Yes — outdoor play area complianceLandscape architect plus DoE compliancePre-DA and DA
Aged care (Class 9c)Yes — accessible paths and sensory gardenLandscape architectConcept to DA
Commercial and retail (Class 5, 6)Often — streetscape and setback plantingLandscape architectWith DA
CDC residentialSometimes — if BASIX landscaping commitments madeLandscape designerBefore CDC sign-off
Pool, deck, pergola (Class 10b)Often — integrated with structureDesigner plus engineer if retainingWith structure approval

Our landscape design process

  1. Site analysis and brief — 60-minute site visit covering levels, solar, soil, existing vegetation and council DCP review. Fee $330 including GST, fully credited to the design fee if you proceed.
  2. Concept design — 2D plan plus mood images plus plant palette. Client review with two revision rounds included.
  3. Authority coordination — we synchronise with your architect, BASIX assessor, engineer and arborist so the landscape plan matches the full DA package.
  4. Documentation — full landscape plan set: hardscape, softscape, planting schedule, levels, drainage, irrigation and maintenance plan.
  5. Lodgement support — we respond to council RFIs on landscape issues at no extra charge during DA assessment.
  6. Construction support — optional tender review, plant supplier coordination and on-site setout inspections.

Costs and timeline

ServiceFee range (excl. GST)Timeline
Site analysis and feasibility$330 incl. GST (credited)1 week
BASIX landscape plan only (single dwelling)$800 – $1,5001 week
Residential full landscape plan (DA-ready)$2,000 – $5,0002–3 weeks
Duplex and townhouse landscape package$3,500 – $8,0003–4 weeks
Class 2 apartment landscape and deep soil plan$8,000 – $18,0004–6 weeks
Childcare or aged care outdoor spaces$10,000 – $25,0004–8 weeks
Commercial or retail landscape$8,000 – $30,000+4–8 weeks
Council RFI or amendment supportIncluded during DA

All fees are quoted fixed-fee after the site visit. Variations quoted separately before work proceeds. Excludes consultant fees, GST and authority charges.

Frequently Asked Questions — Landscape Design Services

Do I need a landscape plan for my DA in NSW?

Almost always yes. Most Sydney councils require a landscape plan as part of DA documentation under their Development Control Plan (DCP). Single dwellings need at minimum a BASIX landscaping plan; multi-dwelling, commercial and Class 2–9 buildings need a full landscape design package prepared or endorsed by a qualified designer.

What is the difference between a landscape architect and a landscape designer?

A landscape architect is a registered profession qualified for full landscape design, contract documentation and construction administration — often required for Class 2 and commercial DA. A landscape designer typically prepares residential planting plans and garden design without full regulatory documentation. giantA coordinates both depending on project class.

How does landscape design interact with BASIX?

BASIX requires commitments for native planting area, water-efficient species and rainwater garden sizing on residential projects. Our landscape plans embed these commitments directly so the BASIX certificate and landscape plan match and avoid a common council RFI.

Can the landscape plan affect my stormwater approval?

Yes. WSUD (Water Sensitive Urban Design) elements like raingardens, permeable paving and bioretention swales are typically documented in both the landscape plan and the civil stormwater plan. We coordinate both so the packages are consistent.

Do you design outdoor spaces for childcare centres and aged care?

Yes. We prepare outdoor play spaces for Class 9b childcare centres meeting AS 4685 and Department of Education regulations, and accessible, dementia-friendly sensory gardens for Class 9c aged care facilities. These sectors have specific area, shading and safety requirements that must be designed in from day one.

How long does landscape design take?

Allow 1 week for site analysis, 2–3 weeks for residential concept-to-lodgement, 4–8 weeks for commercial or Class 2/9 projects. We work in parallel with your architectural documentation so the landscape package does not hold up your DA lodgement.

Get a landscape plan that passes council the first time

Book a landscape feasibility call — $330 including GST, fully credited if you proceed. We respond within one business day.

Book a Landscape Feasibility Call

All architectural services · DA approval · BASIX assessment · Class 10b structures