Close-up view of a modern building with a unique design featuring vertical wooden slats and circular edges against a clear blue sky.

What We Do

Quant Arc provides architectural design, interior design and design development services for projects at different scales.

We can be involved from the early stages of a project helping establish the brief, planning and design direction through detailed design, visualisation and coordination.

Our scope is tailored to the project. Some clients come to us with a site and an idea. Others already have a plan or an existing space that needs to be reconsidered. We structure our involvement around what the project actually requires.

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Interior Design

New Construction

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Renovations

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Commercial Design

✳︎ Interior Design New Construction ✳︎ Renovations ✳︎ Commercial Design

Architecture

Modern house with large glass windows and a swimming pool in the foreground. The house has a minimalist design with concrete walls, and there is outdoor seating with an umbrella on a patio nearby. Green trees and shrubs surround the area under a partly cloudy sky.

From an initial idea to a resolved design.

Our architectural work begins with understanding the site, the client's requirements and the practical parameters of the project.

We develop the project progressively rather than trying to resolve everything at once. Early planning establishes the overall direction; subsequent stages develop the spaces, elevations, materials and architectural details.

Depending on the project, our architectural services may include:

  • Site & Brief Review
    Understanding the site, client requirements, area requirements and key project constraints.

  • Space Planning
    Developing layouts, circulation, room relationships and efficient use of the available area.

  • Concept Design
    Establishing the architectural direction through plans, massing, sketches and initial design studies.

  • Schematic Design
    Developing floor plans, elevations, sections and the overall architectural language.

  • Design Development
    Refining dimensions, materials, openings, key details and other elements required to develop the approved concept.

  • 3D Visualisation
    Producing three-dimensional studies and selected views to communicate the proposed spaces and materials before construction.

  • Consultant Coordination
    Coordinating the architectural design with relevant structural, MEP and specialist consultants where required.

Typical Projects

Individual Homes · Villas · Apartments · Residential Developments · Commercial Spaces · Offices · Renovations

Interior Design

Modern interior of a living room with a marble floor, contemporary furniture, a large abstract painting, and a wooden and glass staircase.

Interiors that work with the architecture.

Our interior projects focus first on planning and usability before moving into finishes and styling.

We look at how the space will actually be occupied storage requirements, furniture placement, movement, lighting and day-to-day use and develop the interior around those requirements.

Our interior design services may include:

  • Space Planning & Furniture Layouts

  • Interior Concept Development

  • Flooring, Wall & Ceiling Design

  • Material & Finish Selection

  • Lighting Design Intent

  • Kitchen & Wardrobe Planning

  • Custom Joinery & Built-in Furniture

  • Interior Elevations & Details

  • 3D Visualisation

  • Vendor & Consultant Coordination

We work on both new interiors and renovation projects, including homes, apartments, offices, retail and selected commercial spaces.

Design Development

Close-up of a modern multi-story apartment building with balconies featuring glass railings and green-tinted windows.

Turning a concept into clear design information.

A good concept still requires considerable development before it can be executed properly.

We provide design development services for projects where the overall idea may already exist but requires further architectural resolution.

This can include developing drawings, reviewing layouts, resolving elevations and sections, studying materials, preparing design details and coordinating information between different disciplines.

This service can also support developers, architects, consultants and international practices that require additional design capacity or a clearly developed design package.

Services include:

  • Design Development Drawings

  • Floor Plan Refinement

  • Interior Elevations & Sections

  • Material & Finish Development

  • Design Intent Details

  • Room / Space Studies

  • 3D Modelling

  • Presentation Packages

  • Architectural Visualisation

  • Design Coordination

Not Sure What Service You Need?

You don't need to know the architectural terminology before contacting us.

Send us your site details, existing drawings or floor plan, approximate area, location and a brief description of what you're planning.

We can review the information and discuss what level of design involvement would be appropriate for the project.