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Every home starts as a blueprint… but it’s the skill, precision, and teamwork of trades that bring it to life.

Ever wondered what it actually takes to build a house?

Behind every home is a team of skilled trades working together like a blueprint brought to life. From the first dig of the foundation to the final coat of paint, every role matters, and every trade plays a vital part in turning plans into reality.

This interactive blueprint lets you explore those roles one by one. Click on each pulsing point below to discover the trades behind each stage of construction, what they do on site, and the school subjects, training pathways, and qualifications needed to get started.

Whether you’re still in high school or looking for a fresh career direction, this is your guide to understanding how the construction industry really works, and how you could be part of it.

Because building homes isn’t just one job. It’s a team of careers.

Check out our Interactive Blueprint below

Services & Systems

Planning & Design

Project Management

Fit-Out & Finishing Trades

Construction Trades (Core Build)

External Works

Final Checks

Services & Systems

Electrician

Installs wiring, lighting, and electrical systems.

Pathway:

  • Certificate III in Electrotechnology (Apprenticeship)
  • QLD Electrical Licence required

School subjects:

  • Maths, Physics (helpful), English

You’ll need:

  • 4-year apprenticeship
  • Fault finding + wiring skills
  • Strong safety knowledge

Handles water, drainage, gas, and sewer systems.

Pathway:

  • Certificate III in Plumbing (Apprenticeship)
  • QBCC plumbing licence required

School subjects:

  • Maths, Science

You’ll need:

  • Water, gas, drainage systems knowledge
  • Licensing for independent work

Installs heating, ventilation, and air conditioning.

Pathway:

  • Refrigeration & Air Conditioning apprenticeship (Certificate III)

School subjects:

  • Maths, Physics, Technology

You’ll need:

  • Electrical + mechanical systems knowledge
  • Refrigerant handling licence

Planning & Design

Architect/Building Designer

Designs the home layout, structure, and aesthetics

Pathway (QLD):

  • Architect: Bachelor of Architecture (5+ years uni) + registration with Board of Architects QLD
  • Building Designer: Diploma of Building Design (TAFE) or experience-based registration pathway

School subjects:

  • Maths, English, Visual Art, Design, Graphics

You’ll need:

  • Strong design + creativity skills
  • Understanding of building codes and structure
  • Software skills (CAD programs)

Prepares technical drawings and plans

Pathway:

  • Diploma of Building Design or Architectural Drafting (TAFE)
  • Entry-level roles also possible through experience + mentoring

School subjects:

  • Maths, Graphics, IT, English

You’ll need:

  • Ability to read and create technical drawings
  • Attention to detail
  • CAD drafting skills (AutoCAD, Revit)

Ensures the structure is safe and compliant.

Pathway:

  • Bachelor of Engineering (4 years uni) (Civil or Structural)
  • Registration via RPEQ (Queensland Professional Engineer registration)

School subjects:

  • Specialist Maths, Physics, English

You’ll need:

  • Strong problem-solving skills
  • Understanding loads, forces, materials
  • Site inspections + compliance knowledge

Measures land boundaries and site levels.

Pathway:

  • Bachelor of Surveying (Uni) or Diploma pathway
  • Registration with Surveyors Board of QLD

School subjects:

  • Maths (very important), Geography, Physics

You’ll need:

  • Land measurement and mapping skills
  • GPS + surveying tech knowledge
  • Accuracy and detail focus

Helps navigate council approvals and zoning regulations.

Pathway:

  • Bachelor of Urban & Regional Planning (Uni)

School subjects:

  • English, Geography, Business, Social Sciences

You’ll need:

  • Understanding zoning laws and councils
  • Communication and negotiation skills
  • Ability to balance community + development needs

Project Management

Builder/General Contractor

Oversees the entire build and coordinates trades.

Pathway:

  • Trade qualification + experience OR
  • Diploma of Building and Construction (QBCC licensing pathway)

School subjects:

  • Maths, English, Construction, Business

You’ll need:

  • QBCC Builder Licence (required in QLD)
  • Leadership + coordination skills
  • Knowledge of all trades on site

Manages day-to-day work on site.

Pathway:

  • Start as a tradesperson (apprenticeship)
  • Progress into Certificate IV or Diploma in Building & Construction

School subjects:

  • Maths, English, Construction

You’ll need:

  • Strong leadership on-site
  • Scheduling and coordination skills
  • WHS (Work Health & Safety) knowledge

Fit-Out & Finishing Trades

Plasterer/Gyprocker

Installs internal walls and ceilings.

Pathway:

  • Certificate III in Plastering (Apprenticeship)

School subjects:

  • Maths, English

You’ll need:

  • Wall/ceiling finishing skills
  • Taping, setting, fixing gyprock

Seals wet areas like bathrooms and balconies.

Pathway:

  • Certificate III in Waterproofing or trade endorsement

School subjects:

  • Science, Maths

You’ll need:

  • Wet area sealing certification
  • Attention to detail (VERY important)

Lays tiles in bathrooms, kitchens, and floors.

Pathway:

  • Certificate III in Wall and Floor Tiling (Apprenticeship)

School subjects:

  • Maths, Design

You’ll need:

  • Precision layout skills
  • Cutting and finishing tiles

Builds kitchens, wardrobes, and custom cabinetry.

Pathway:

  • Certificate III in Cabinet Making (Apprenticeship)

School subjects:

  • Maths, Design, Woodwork

You’ll need:

  • Workshop + installation skills
  • Reading detailed plans

Finishes walls, ceilings, and trims.

Pathway:

  • Certificate III in Painting and Decorating (Apprenticeship)

School subjects:

  • Art, English, Maths

You’ll need:

  • Surface preparation + finishing skills
  • Colour and detail awareness

Installs timber, carpet, vinyl, or tiles.

Pathway:

  • Certificate III in Flooring Technology (Apprenticeship)

School subjects:

  • Maths, Design

You’ll need:

  • Installation of carpet, vinyl, timber, tiles
  • Measurement and layout skills

Installs windows and glass.

Pathway:

  • Certificate III in Glass and Glazing (Apprenticeship)

School subjects:

  • Maths, Physics (helpful)

You’ll need:

  • Cutting and installing glass safely
  • Precision + safety training

Construction Trades (Core Build)

Excavator Operator/Earthworks Contractor

Prepares the site and foundations.

Pathway:

  • RII tickets (excavator, machinery tickets) via RTO
  • Often starts as labourer → operator training

School subjects:

  • Maths, Manual Arts

You’ll need:

  • Machine operation licences
  • Site safety training (White Card)
  • Spatial awareness

Lays slabs, footings, and foundations.

Pathway:

  • Certificate III in Concreting OR apprenticeship pathway

School subjects:

  • Maths, Construction

You’ll need:

  • Mixing, pouring, finishing concrete
  • Formwork knowledge
  • Physical on-site work

Builds the structural frame.

Pathway:

  • Certificate III in Carpentry (Apprenticeship)

School subjects:

  • Maths, English, Construction

You’ll need:

  • White Card
  • 3–4 year apprenticeship
  • Framing, roofing, structural build skills

Constructs external and internal walls.

Pathway:

  • Certificate III in Bricklaying/Blocklaying (Apprenticeship)

School subjects:

  • Maths, Manual Arts

You’ll need:

  • Wall construction skills
  • Mortar and structural layout knowledge

Installs roof structure and materials (metal, tile, etc.).

Pathway:

  • Certificate III in Roof Plumbing (metal roofing pathway) or Roofing apprenticeship

School subjects:

  • Maths, Construction

You’ll need:

  • Working at heights ticket
  • Safety compliance training
  • Roof installation and waterproofing skills

External Works

Landscaper

Gardens, turf, paving, and outdoor areas.

Pathway:

  • Certificate III in Landscaping (Apprenticeship or TAFE)

School subjects:

  • Science, Design, Maths

You’ll need:

  • Outdoor construction + planting skills
  • Paving, turf, irrigation systems

Installs boundary fencing.

Pathway:

  • Apprenticeship or Certificate III in Fencing

School subjects:

  • Maths, Construction

You’ll need:

  • Installing boundary fences and posts
  • Site layout and measuring

Completes driveways and paths.

Pathway:

  • Concreting tickets or Certificate III in Concreting

School subjects:

  • Maths, Construction

You’ll need:

  • Formwork, pouring, finishing driveways
  • Heavy equipment experience (sometimes)

Final Checks

Building Inspector/Certifier

Ensures everything meets building codes and standards.

Pathway:

  • Diploma or Degree in Building Surveying
  • Registration with QBCC / licensing authority

School subjects:

  • Maths, English, Construction

You’ll need:

  • Building code knowledge
  • Compliance + inspection training
  • Attention to detail and regulations