Four Ways Under.

From a fortified heart inside the home you already own to an estate-scale complex that runs on nothing but itself. Every residence is engineered around your site's own threat model — never a catalogue shell. Every figure below is a design target, tuned per commission.

I // The Safe Suite

The Vault.

A fortified heart for the home you already love. A safe suite — set within or below the residence — rated to protect a family through the hours that matter, behind a door finished like furniture. The reassurance is total; the evidence, invisible.

On request · priced to brief · CAD

Footprint	250–600 ft² · 23–56 m²
Placement	Retrofit within, or new-build below
Door	Blast & ballistic-rated to spec · concealed
Systems	Filtered air · independent power · comms
Autonomy	Days · design target
Best for	Principals · families · existing estates

Enquire — The Vault →

II // The Flagship Residence

The Sanctum.

A full underground family residence — bedrooms, kitchen, living, and its own air, water and power. Daylight arrives through engineered light wells, so the safest floor of the house is also the calmest. Nothing here reads as a basement.

On request · priced to brief · CAD

Area	1,500–3,000 ft² · 139–279 m² underground
Bedrooms	3–4
Daylight	Engineered light wells · circadian lighting
Air	Sealed intake · CBRN-grade filtration design
Autonomy	30 days+ · design target
Best for	Primary estates · legacy homes

Enquire — The Sanctum →

III // The Estate Complex

The Citadel.

Estate-scale protection. A multi-level underground complex with an atrium, wings, and its own independent power, water and air — engineered to run, in full comfort, on nothing but itself for a year or more. A private world, complete.

On request · priced to brief · CAD

Area	5,000 ft²+ · 465 m²+ underground
Form	Multi-level · atrium · independent wings
Systems	Self-generating power · water · air · comms
Structure	Blast-rated reinforced concrete
Autonomy	1 year+ · design target
Best for	Legacy estates · principals · continuity plans

Enquire — The Citadel →

IV // The Commission

Engineered To One Brief.

Bring a site, a family, and a set of concerns. We survey the ground, model the threats that are real for you, and engineer a one-of-one residence around the answer. No two commissions are alike — and no detail is left to a catalogue.

On request · priced to brief · CAD

Scale	Any — from a single room to an estate complex
Design	One-of-one · survey-led siting
Threats	Modelled to your site & circumstances
Finish	Full interiors atelier · residence-grade
Process	Survey → design → build → handover
Best for	Singular sites · singular families

Start A Bespoke Brief →

Sanctuary Below ✦ Serenity Above ✦ Peace, Engineered ✦ Commissions Open ✦