Keep Modular · NDA 01
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Confidential Working Presentation · 2026
Stockland × Keep Modular
Modular
Integration
A repeatable delivery model for estate-scale housing.
Step 01
Base designs
modularised
Step 02
Adapted into our
Forma System modules
Scope
Builder Product Model
Designs
VH09 · M02 · Standardised Variants
What we deliver
Price · Speed · Programme Stability
The Opportunity
Certainty by design.
Faster to handover.

Volumetric modular delivers a set of advantages that conventional construction cannot match at scale: programme certainty, programme speed, and a process built to repeat. Modules are built in a controlled factory environment while site preparation runs concurrently — compressing the critical path and removing the variability that comes with sequential on-site trades.

Programme certainty — factory schedule is predictable in a way that site-based construction is not
Factory fabrication runs concurrently with on-site civil and slab works — not after
Module installation completed in days — a fraction of the on-site duration of a traditional build
Factory-controlled programme removes weather and trade variability — the two largest sources of slippage on a conventional build
Build cost optimised through factory production and repeatable systems — positioned to compete, not undercut
Stockland's existing designs preserved — same brief, same amenity, same Design Essentials compliance
Reduced Variability
Factory schedule and fixed design inputs remove the variability that comes with site-based delivery
Simultaneous Workflows
Factory build runs while site is prepared — the two streams run in parallel, not in sequence
<15 weeks
Typical delivery per dwelling — design lock through to handover
Scalable Process
Repeatable factory workflow is built for volume — output compounds as more dwellings enter the same production line
Your Brief · Our Approach
We understand
your brief.

This proposal retains your design intent while introducing a controlled, repeatable delivery system — your designs, our process.

Inputs
The Stockland brief.
Base Plan 01
VH09
Single storey, 2 bed + MPR, 1 garage. Hebel Powerpanel + Axon 400 cladding. Multiple roof typologies — all completed on site.
Base Plan 02
M02
Single storey, 2 bed + MPR, 1 garage. Hebel Powerpanel + Axon 400 cladding. Multiple roof typologies — all completed on site.
Framework
Stockland Design Guidelines
Varied roofline, façade articulation, materials and colour palettes per the Stockland Townhomes Design Essentials. Concept Design Review at vision stage. Keep engages as Builder Partner within this framework.
Outputs
Three paths through Keep.
Option A
Direct Modularisation
The base plan modularised as closely as possible to the original. Layout, room sizes, and material palette preserved. Highest fidelity to Stockland's existing designs.
Option B
Standardisation
The same brief reworked to fit Keep's standard module widths. Same amenity, same Design Essentials compliance — layout adapted so every module sits in the standard transport tier.
Option C · Not in this scope
FORMA System
A custom design generated end-to-end through Keep's FORMA system. Same amenity, same Design Essentials compliance — built from Keep's standard module collection from the first sketch.
Why standardise. Keeping modules under 3500 mm avoids oversize permits and keeps transport in the standard tier. Consistent module widths across both designs unlock a repeatable factory workflow — economy of scale compounds as volume grows.
The Modular Approach
Modular below.
Prefab above.

Keep delivers the whole house. Our modularisation process cuts the project at the roofline — a deliberate split that gives Stockland the certainty of factory-built modules below, and the full flexibility of any roof typology above.

Modules contain everything from the slab surface to the top plate. The roof is delivered as a prefab truss package — designed by Keep, supplied prefabricated, set on site after modules are installed. Both halves are Keep's scope, sequenced to compress the on-site programme.

Whole-of-house delivery — Keep manages both the modules and the prefab roof package
Modules: structural chassis, walls, cladding, fit-out, wet areas, electrical and mechanical rough-in
Prefab trusses set on site after modules — any Stockland roof typology supported
Slab poured concurrently to match module setout — garage and services completed on site
Above the Roofline
Prefab Trusses
TrussesRoof claddingEavesGutters
Designed by Keep, supplied prefabricated, set on site after modules are installed. Supports any roof typology Stockland's design package calls for — gable, hip, skillion, mixed.
Below the Roofline
Volumetric Modules
WallsCladdingWet areasJoineryElectrical R/I
All structural and fit-out scope below the top plate, factory-built and quality-signed-off before transport. VH09 uses 6 modules across both options. M02 uses 8 modules (Option A) or 6 modules (Option B).
Design 01
VH09
Two Options: Simply Modularised and Fully Standardised.
Option A keeps the original VH09 layout intact, modularised with minimal change. Option B redesigns around volumetric modular logic — same brief, same amenity, fully standardised for factory efficiency.
Our Recommendation
Option B — Standardisation. Removes oversize transport risk, enables true scale, improves factory efficiency, and reduces cost variability across the program.
01
VH09 · Modularisation Plan
Option A — Modularisation
Six modules. Original layout preserved.
VH09 Option A modularisation plan — modules M1 to M6
Modularisation Plan

VH09 split into six volumetric modules (M1–M6). Module boundaries are introduced without altering room adjacencies, wet area locations, or the overall footprint. Setbacks respected and internal dimensions maintained where possible.

6 modules (M1–M6) — closely follows the original VH09 drawings
Some modules exceed the standard 3500 mm OSOM width — a higher permit tier is required for transport, but Stockland masterplanned estates are typically well-suited to oversize vehicle access
Garage and roof trusses completed on site — any roof typology supported
VH09 · Floor Plan
Option A — Modularisation
Same plan. Same amenity.
VH09 Option A design plan — floor plan with module boundary overlay
Design Plan

The original VH09 floor plan, shown alongside the modularisation on the previous page. Design intent has been retained throughout — internal room sizes, wet area locations, and circulation are preserved exactly as drawn.

Internal floor area: 127 m² (excluding garage).

All wet spaces are locally contained within their module
Living/Dining and MPR maintain original spatial generosity
Footprint, façade treatment, and Design Essentials compliance unchanged
VH09S · Modularisation Plan
Option B — Standardisation
Consistent widths. No oversized transport.
VH09S Option B modularisation plan — six modules with panelised zone
Modularisation Plan · VH09S

VH09 redesigned around volumetric modular logic. Same brief, same amenity — room dimensions, positions, and layouts reworked to extract maximum factory efficiency and minimise on-site time.

6 modules (M1–M6) plus a panelised zone — all modules at 3300 mm or 2700 mm wide, within the standard OSOM permit tier
Consideration given to junction points and overall layout to optimise construction workflows
Stud spacing, bracing, and service runs aligned to Keep's factory templates — minimal one-off detailing per dwelling
VH09S · Floor Plan
Option B — Standardisation
Same brief. Optimised for how we build.
VH09S Option B design plan — standardised floor plan
Design Plan · VH09S

Same amenity, same room count, same Design Essentials compliance. Reworked to optimise the build process and simplify construction — architectural intent preserved throughout.

Internal floor area: 127 m² (excluding garage).

All wet spaces are locally contained within their module
Compatible with Stockland's cladding options, roof typologies, and Design Essentials requirements
VH09 · Cost Breakdown
Indicative pricing.
Ex Factory · Siteworks · Delivery & Install — per dwelling, GST exclusive.
Option A · Modularisation
VH09
127 m² · 6 modules · original layout preserved
Ex Factory$ TBC
Siteworks$ TBC
Delivery & Install$ TBC
Total$ TBC
Option B · Standardisation
VH09S
127 m² · 6 modules · consistent widths, standard transport
Ex Factory$361,000
Siteworks$152,900
Delivery & Install$54,900
Total$568,800

Cost neutral, time positive. Positioned to compete with traditional build costs while delivering programme certainty and reduced delivery risk.

All figures exclude GST. Indicative early-stage pricing only — issued for discussion, subject to detailed design, site-specific siteworks scope, and final supplier quotations. Pricing will be reconfirmed prior to any commitment.
Design 02
M02
Two Options: Simply Modularised and Fully Standardised.
Option A keeps the original M02 layout intact, modularised with minimal change. Option B redesigns around volumetric modular logic — same brief, same amenity, fully standardised for factory efficiency. M02S standardisation currently in progress.
Our Recommendation
Option B — Standardisation. Removes oversize transport risk, enables true scale, improves factory efficiency, and reduces cost variability across the program.
02
M02 · Modularisation Plan
Option A — Modularisation
Eight modules. Original layout preserved.
M02 Option A modularisation plan — eight modules M1 to M8
Modularisation Plan · M02 A

M02 modularised as closely as possible to the original Halcyon drawings. Room adjacencies, patio and court configuration, and the Hebel column aesthetic are preserved. Setbacks respected and internal dimensions maintained where possible.

8 modules (M1–M8) — larger count reflects the more complex M02 footprint and the priority on preserving the original layout
Some modules exceed the standard 3500 mm OSOM width — higher permit tier required, manageable given Stockland estate access standards
Garage and roof trusses completed on site — any M02 roof typology supported
M02 · Floor Plan
Option A — Modularisation
Same plan. Same amenity.
M02 Option A design plan — Halcyon floor plan with module envelope
Design Plan · M02 A

The original M02 floor plan, shown alongside the modularisation on the previous page. Design intent has been retained throughout — internal room sizes, wet area locations, and circulation are preserved. A 20.8 m² in-situ element noted on the drawings is completed on site alongside the garage and roof trusses.

Internal floor area: 140 m² (excluding garage).

All wet spaces are locally contained within their module
Living/Dining and MPR maintain original spatial generosity
Footprint, façade treatment, and Design Essentials compliance unchanged
M02S · Modularisation Plan
Option B — Standardisation
Consistent widths. No oversized transport.
M02S Option B modularisation plan — six modules with panelised zone
Modularisation Plan · M02S

M02 redesigned around volumetric modular logic. Same brief, same amenity — room dimensions, positions, and layouts reworked to extract maximum factory efficiency and minimise on-site time.

6 modules (M1–M6) plus a panelised zone — down from 8 in Option A, all at 3300 mm or 2700 mm wide and within the standard OSOM permit tier
Consideration given to junction points and overall layout to optimise construction workflows
Stud spacing, bracing, and service runs aligned to Keep's factory templates — minimal one-off detailing per dwelling
M02S · Floor Plan
Option B — Standardisation
Same brief. Optimised for how we build.
M02S Option B design plan — standardised floor plan
Design Plan · M02S

Same amenity, same room count, same Design Essentials compliance. Reworked to optimise the build process and simplify construction — architectural intent preserved throughout.

Internal floor area: 144 m² (excluding garage).

All wet spaces are locally contained within their module
Compatible with Stockland's cladding options, roof typologies, and Design Essentials requirements
M02 · Cost Breakdown
Indicative pricing.
Ex Factory · Siteworks · Delivery & Install — per dwelling, GST exclusive.
Option A · Modularisation
M02
140 m² · 8 modules · original layout preserved
Ex Factory$ TBC
Siteworks$ TBC
Delivery & Install$ TBC
Total$ TBC
Option B · Standardisation
M02S
144 m² · 6 modules · consistent widths, standard transport
Ex Factory$368,000
Siteworks$156,700
Delivery & Install$54,900
Total$579,600

Cost neutral, time positive. Positioned to compete with traditional build costs while delivering programme certainty and reduced delivery risk.

All figures exclude GST. Indicative early-stage pricing only — issued for discussion, subject to detailed design, site-specific siteworks scope, and final supplier quotations. Pricing will be reconfirmed prior to any commitment.
Section 03
The time
advantage.
Programme speed and programme stability — where modular delivers beyond cost.
03
Programme Comparison · VH09S & M02S
Concurrent.
Not sequential.
Traditional Build
Slab
Frame
Lock-up
Fit-out
Finishes
Keep Modular — VH09S / M02S
On site
Siteworks
Delivery & Install
In factory
Module fabrication
Traditional sequential build
Siteworks
Delivery & Install
Module fabrication (off-site)

The key mechanism is concurrency — module fabrication runs in the factory while siteworks proceed in parallel on the lot. Siteworks typically finishes first; modules then arrive and Delivery & Install completes the build. The same programme shape applies to both VH09S and M02S. Programme stability comes from the factory schedule being largely immune to weather, trade availability, and site coordination issues that introduce variability into conventional builds. The time advantage compounds across multi-lot delivery — once the production line is running, each additional dwelling reinforces the schedule rather than competing for the same trades.

Section 04
How we
build it.
Factory process, cladding strategy, transport, and on-site completion — the full delivery picture.
04
The Build Process
Factory to site.
Step by step.
01 — Design
Drawings locked, modules defined
Module split finalised, structural chassis designed, services coordinated. Factory drawings and site civil/slab package issued concurrently.
02 — Factory
Fabrication begins
Modules built in controlled factory. Chassis, framing, cladding, internal linings, wet areas, joinery, and electrical roughed-in. QA-checked and signed off before dispatch — defects caught in the factory, not on handover.
03 — Site
Siteworks
Site preparation, earthworks, and pier footings prepared to receive the modules — completed while factory runs. No sequential wait between the two streams.
04 — Install
1–3 days on site
Crane sets modules onto the prepared pier footings. Module-to-module connections made. Garage frame erected. Roof trusses set and roof cladding installed as a separate package.
05 — Complete
Junction points and finishing touches
External joints made good, facade at module splits completed, services connected to mains, final fit-off, commissioning, handover.

End to end — from design lock through to handover — a typical VH09S or M02S build lands in under 15 weeks, with fabrication and siteworks running concurrently as shown on the programme. Factory QA before dispatch reduces defect risk at handover and shortens the post-handover punch list.

Section 05
Summary and
next steps.
A recap of what's been put forward across this document, and a moment to thank you for your time and consideration.
05
Executive Summary
A scalable delivery model
ready for pilot.

Two typologies modularised, indicative pricing established, programme defined, and a delivery process compatible with the way Stockland already runs its Builder Partner network. Ready to test on a live site.

Design intent retained — internal layouts, room sizes, wet-space locations, and Design Essentials compliance preserved across both options
Indicative Option B pricing on the table for VH09S and M02S; Option A held as a fallback while detailed pricing is developed
Concurrent programme — fabrication runs in parallel with siteworks, finishing well ahead of a sequential traditional build
Junction points and module templates repeat across both typologies — efficiency, QA, and per m² rate sharpen with volume
Strong compatibility with Stockland's existing Builder Partner model — Keep slots into the governance and process you already run
2
Typologies modularised — VH09 & M02, each with Option A and Option B
$568.8k
VH09S indicative · ex GST · early-stage
$579.6k
M02S indicative · ex GST · early-stage
Next Step
We'd welcome the chance
to pilot this with you.

Two typologies modularised, indicative pricing on the table, and a programme that runs concurrently with siteworks. Happy to walk Stockland through the detail and scope a live pilot lot whenever it suits.

Keep Modular Confidential · Keep Modular × Stockland · 2026