The house at dusk, its two marble-clad volumes lit from within and joined by a planted central recess above the carport

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Project · New Landed House

Quarry of Qi

LocationSingapore
TypeLanded · Detached House
Year2025
ScopeArchitecture & Interior Design

The Idea

One house, read as two halves. Distinct enough to feel separate, joined closely enough to be whole.

Set within lush landscaping and a quiet pool, Quarry of Qi takes family living and works it around light, connection and nature. The plan divides the home into two distinct zones, each with its own character, then anchors them with a continuous living and dining space so the household is never truly split.

That shared volume rises to a four-metre ceiling and opens on three sides through glass walls, until the boundary between indoors and garden stops being a wall and becomes a suggestion. Existing large trees and cherished bonsai were kept in place as focal points, carrying a sense of continuity from the site that was there before the house.

I

A continuous centre

The living and dining space is the seam that holds the two halves of the home together. Glass on three sides draws the garden inward, while skylights set above the bedrooms, the staircase and the family area carry soft daylight down through the section. The result is a centre that belongs equally to both zones.

Living room with a figured dark marble feature wall, deep sofas and glazing to the garden on two sides
Dining table and island kitchen under a sculptural pendant, with sheer curtains drawn along the garden glazing
Timber entry door opening to the arrival court, with the preserved tree beyond

ArrivalThe front door opens onto the tree the house was planned around, kept in place through construction.

Family area with a built-in window seat along the timber-screened windows
Window seat and rug in a timber-lined room, daylight filtered through vertical screens
Upper landing looking through to the dining area past a display cabinet

Two parts of one whole. Designed so the family can be apart without being divided.

A Note from the Studio

An existing tree rising through an oval opening cut in the timber-battened soffit
II

A folded steel stair

The sculptural heart of the home is a folded steel staircase, framed by an aluminium screen. It is the one piece that both halves of the house must pass through, and it was treated as an object to be looked at rather than a service to be hidden. The home was also planned to be dog-friendly throughout, so the family's full household is accounted for.

Open timber stair beside a gallery corridor, with the household dogs on the treads and in the hall
The stair rising in timber treads behind a fine vertical screen

CirculationThe stair is the connector between the two zones, framed by a fine screen and read as sculpture rather than hidden away.

Full-height timber bookcase and desk, shelves carrying books, photographs and collected objects
Master bedroom lined in timber, the bed set between wall lights under a raked ceiling
Bedroom with a run of bookshelves and joinery wall facing the bed
Bedroom looking toward the bookcase and study nook, timber floor and soft daylight
Timber deck running along the glazing, edged with gravel, bonsai and mature planting
III

Stone, concrete, and a balance of texture

The facade sets material against material. Timeless stone cladding meets a canopy formed in wood off-form concrete, so the two surfaces hold each other in a balance of texture and modernity. Read together, the two clad volumes restate the idea of the plan: two halves, one whole.

Front elevation in daylight, two marble-clad volumes joined by a planted central recess above the carport

FacadeStone cladding against a canopy cast in timber formwork, the two volumes restating the plan: two halves, one whole.

Side elevation with timber screens and a cantilevered upper storey above the garden
The garden elevation seen across the pool, timber screens and planting along the terrace
Bathroom in dark figured marble, wall-hung basin and a walk-in shower behind glass
Wet kitchen in timber joinery with a stone counter and a screened window to the garden
Home gym opening through full-height glazing to the pool and bonsai garden

The Material Story

Three pairings, set to balance weight and light.

01

Stone cladding

A timeless face for the two volumes. Heavy, textured, and chosen to age without dating the house.

02

Wood off-form concrete

The canopy carries the grain of its timber formwork. Concrete that remembers the boards it was cast against.

03

Aluminium screen

A fine frame around the steel stair, filtering sightlines and catching the daylight that falls past it.

04

Preserved planting

Existing trees and cherished bonsai, kept as focal points so the garden predates the house it now belongs to.

Powder room lined in green glazed tile, with an oval mirror above a timber vanity

In Closing

Harmony, warmth, and renewal

Quarry of Qi is a home built to be light-filled and dog-friendly, planned around the trees that were already there.

It splits the household into two halves and then refuses to let them drift apart, holding both to one continuous, glass-walled centre.

Q.E.D.

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