Bespoke Residences & Architectural Extensions · Adelaide & Adelaide Hills

Architecture realised with unyielding craftsmanship.

We partner with South Australia’s leading architects and private landholders to execute high-calibre residential projects. From complex hillside terrain in Stirling to refined heritage restorations in Unley.

Explore Selected Works → Check Build Feasibility
OPERATIONAL METRICS LIC. BLD 281944
1:3
Strict site supervisor ratio (Max 3 active builds per supervisor)
100%
Fixed-price tender fidelity with zero hidden variations
$38M+
Architectural contract value delivered across South Australia
10 Yr
Extended structural guarantee backed by Master Builders SA
SELECTED PORTFOLIO

Built to the millimetre. Commissioned to endure.

The Stirling Pavilion residential architecture
COMPLETED DEC 2025 · ADELAIDE HILLS
PROJECT № 042 RESIDENTIAL NEW BUILD

The Stirling Pavilion

Cantilevered over a sloping Adelaide Hills site with exposed off-form board-marked concrete, charred blackbutt cladding, and thermally broken floor-to-ceiling glass pavilions.

Scale & Accommodation 4 Bed · 3.5 Bath · 520m²
Architectural Design Studio Nine Architects
Primary Structural Medium Board-Marked Concrete & Steel
Build Timeline 14 Months (Delivered on Programme)
TOLERANCES: ±1.5MM
Unley Sandstone Villa Extension
COMPLETED AUG 2025 · UNLEY
PROJECT № 039 HERITAGE RESTORATION + EXTENSION

Unley Sandstone Heritage Villa

Full restoration of an 1890s sandstone villa paired with a minimalist rear pavilion featuring burnished concrete slabs, custom steel-framed pivot doors, and an integrated reflection lap pool.

Scale & Accommodation 5 Bed · 4 Bath · Wine Cellar
Heritage Scope Original Masonry Repointing & Slate
Living Pavilion Double-Glazed Minimalist Steel
Build Timeline 11 Months (Zero Variations)
HERITAGE COMPLIANCE: 100%
Aldgate Rammed Earth Residence
COMPLETED MAR 2025 · ALDGATE
PROJECT № 036 SUSTAINABLE LUXURY BUILD

Aldgate Rammed Earth Sanctuary

Constructed with 450mm stabilised subsoil walls sourced from local South Australian quarries, hydronic geothermal slab heating, and an integrated 18kW solar microgrid.

Thermal Rating 8.4 Star NatHERS Energy Rating
Acoustic Rating Rw 56 dB Monolithic Subsoil
Timber Elements Class 1 Recycled Ironbark
Build Timeline 13 Months
LOCAL MATERIAL QUARRY: 14KM
ONLINE PROJECT TRIAGE

Project Feasibility & Programme Modeller

Select your intended project parameters below to immediately view realistic construction timelines, supervisor allocation, and procurement lead times for the Adelaide market.

01. Project Typology
New Architectural Residence
Heritage Villa Extension
Whole-Home Structural Remodel
02. Design & Approval Status
Tender-Ready Working Drawings
Development Approval (DA) Granted
Early Concept / Seeking Architect Match
03. Site Location & Topography
Adelaide Hills (Sloping / Bushfire BAL)
Eastern Suburbs (Unley, Burnside, Norwood)
Coastal / Metro Adelaide
ESTIMATED PROGRAMME METRICS
Anticipated Build Duration 12–16 Months
Typical Investment Band $1.4M – $3.2M
Dedicated Site Supervisor Guaranteed 1:3 Ratio
Structural Warranty 10 Years Backed
Next Available Site Slot Q4 2026 Intake

Note: We limit our capacity to six bespoke architectural homes per calendar year to maintain strict tolerance quality.

Book Private Site Appraisal →
THE KAVALA DISCIPLINE

Why South Australia’s leading architects commission us.

№ 01 · SITE RATIO INTEGRITY

1:3 Supervisor Cap

Most volume builders burden a site supervisor with 18–25 projects simultaneously. Our site managers never supervise more than three homes at any one time. Every detail receives daily direct inspection.

№ 02 · COMMERCIAL ACCURACY

Zero Hidden Variations

We spend up to 80 hours auditing structural engineering and architectural schedules before signing. Our contracts are completely open-book, fixed-price instruments with no nasty provisional sum traps.

№ 03 · SPECIALIST TRADES

Hand-Selected Master Artisans

From stonemasons who repoint 140-year-old heritage bluestone to formworkers executing 4-metre off-form board-marked concrete spans, our trade partners have worked with our studio for over a decade.

DIRECT CONSULTATION

Commence your architectural dialogue.

Whether you have completed tender-ready working drawings from an architect or are exploring feasibility on a prospective South Australian land acquisition, we welcome a confidential discussion.

Direct Call: (08) 8373 4210 director@kavalabuild.com.au
HEAD OFFICE: 48 KING WILLIAM ROAD, UNLEY SA 5061 · APPOINTMENTS EXCLUSIVELY VIA PRIVATE BOOKING