Understand the roles and responsibilities of everyone involved in your building project so you can manage your team effectively and ensure a successful outcome.
Your building team
Owner
The owner of the land or property plays a central role in the building process. This includes communicating with the builder, checking the progress of the building work, and requirements outlined in the building contract such as making payments.
The owner must appoint a building surveyor and ensure the required permits are obtained (unless another person has signed authorisation to do so on their behalf). They must give the builder reasonable access to their property so they can carry out work. They must provide the builder any items and materials they have agreed to supply and make scheduled payments on time.
Owner-builder
An owner-builder is a person who uses their own skills to build, extend or renovate their house or manages sub-contractors to do the work. They can also be a registered builder who builds, extends or renovates a home on their own property.
Owner-builders take on many of the responsibilities of a registered builder, including ensuring the work is compliant with building regulations and that the worksite meets safety requirements.
Builder
A builder should have the appropriate registration and insurance for the work they are hired for. They must complete the work to the standard required by the building laws as well as your plans and specifications in the contract. A builder who enters into a contract with an owner to do building work is responsible for all of that work, even if there are tradespeople or subcontractors doing the work under them. They are known as the head builder.
There are different types of builder classes and trades that may be involved in a project.
Building surveyor
The building surveyor is responsible for issuing the building permit and ensuring the work is compliant with the building laws. They carry out regular inspections to ensure building work is being undertaken correctly.
An owner can engage either a municipal building surveyor, who works for the council, or a private building surveyor. Once an owner has appointed a building surveyor for their project, they are called their relevant building surveyor (RBS). It is illegal for a builder to appoint a building surveyor for you. They may recommend one, but you are free to choose your own.
Builder classes and categories
Each builder category and class has specific requirements for when a practitioner must register with the BPC and the work that builders can lawfully undertake.
Plumbers and gasfitters are responsible for installing, testing, repairing and maintaining water and gas appliances or systems. This includes pipes, drainage systems, roof and stormwater drainage systems, hot water systems, toilets, sinks, taps, showers, heating, stovetops and air-conditioners.
Some types of work must be done by a plumber with a specialised licence. For example, installing stormwater piping requires the plumber to have a Roofing (stormwater) licence.
Some plumbing work requires the licensed plumber to issue a compliance certificate to the owner.
Plumber classes and categories
Each plumber class is divided into the categories of main, specialised and restricted.
Electrical work should always be done by a qualified electrician. Never do your own electrical work. This is dangerous as it can kill or injure someone or start a fire.
Electricians and electrical contractors are licensed and registered through Energy Safe Victoria (ESV). A certificate of electrical safety must be provided by a licensed electrical worker or a registered electrical contractor for all electrical installation work done.
Asbestos removalist
If your project involves disturbing asbestos on your property, you should engage a licensed asbestos removalist to manage the safety risks.
Asbestos removalists are licensed through WorkSafe.
Other professionals
Architects produce plans and specifications for building projects. They can assist in building or planning permit applications and work with builders, engineers and other professionals to ensure the work meets legal or contractual requirements. Architects understand building materials, methods, standards and costs and can prepare and manage building contracts. While architects may do similar work to draftspeople and building designers, they must complete a higher level of education and training.
To protect the public, architects must conduct themselves in a professional manner and comply with a range of legal obligations. For example, they can't provide architectural services for a client unless they have entered into a written agreement with the client to provide those services. They must also practice in accordance with the National Standard of Competency for Architects (NSCA) and The Architects Registration Board of Victoria (ARBV) regulates the architectural profession in Victoria.
Draftspeople and building designers produce plans and specifications for building projects. They can assist in building or planning permit applications and work with builders, engineers and other professionals to ensure the work meets legal or contractual requirements. They understand building materials, methods, standards and costs and can manage building contracts.
Unlicensed or unregistered draftspeople can provide drawings for building projects. They may study drafting at TAFE or have no formal training but gain experience on the job. They may work under licensed architects or building designers and can be a cost-effective option for small projects like renovations that don’t require a building permit.
Building consultants aren't a regulated class of building practitioner. This means there aren’t any registrations or licences specific to them. They may be registered or previously registered as a builder, engineer, or other practitioner, and can use their industry experience to provide expert advice. They can help to manage building projects and communicate with other practitioners such as builders, architects and engineers.
Building consultants may have specialisations such as construction, design, or energy efficiency.
Building and construction lawyers have expert knowledge in building contracts and law and can assist in complaints or disputes lodged with the building agencies or disputes with your builder. They review building contracts and provide advice about contract terms, variations, payments, defects, insurance, warranty claims and other issues arising during or after work.
Conveyancers assist with the legal process of buying and selling land or property. They are responsible for preparing and managing the documents to ensure a property is legally transferred from one party to another. They review sale contracts and provide advice on contract terms and the settlement process.
Council planners assess planning applications and decide whether to approve or refuse a planning permit in line with its planning scheme. They can advise if a project requires a planning permit.
Project manager (domestic) is a building practitioner who can manage a building project. They can arrange for registered domestic builders to carry out the work but can’t act as a builder themselves. This means they can’t enter into a major domestic building contract or be listed on a building permit as the builder.
Engineers can advise on the design, construction and maintenance of buildings and can monitor building work for compliance. A registered engineer who works in the building industry is called an endorsed building engineer.