To Work in construction in the Victoria area of Australia you need a Red Card also known as a White Card or a CI Card (Construction Induction card), and in order to get a Red Card you must first take a course in it.

1. http://www.besttraining.com.au/Victoria_RedCard_Training.asp
The Benefits of Red Card
Training in Victoria
Red card training is required in the state of Victoria for individuals working in
the construction field. The course is aimed at workers that are labourers, trade
persons and project managers on a construction site. Also, known as
construction induction training, the course is mandatory and is required by law
for individuals working in the industry. Obtaining a red card is a simple process
that can be completed in a short period of time.
Individuals that work on a construction site or require access to a construction
site must hold a red card. This may apply to inspectors as well as architects that
need access to a construction project unescorted. Red card training will provide
these individuals with the right job training and preparation to access a building
site. Once the course has been completed, the red card will allow workers
unescorted access to a construction site.
The construction induction course will include on the job safety requirements.
Participants are instructed on the legislative requirements of the Occupational
Health and Safety organisation (OHS). The course will include materials on
hazard and control measures, communication reporting processes and incident
response procedures. The main goal of the course is to educate students on how
to navigate a construction site safely and prevent accidents. In addition, students
are also trained on how laws affect their work environment.
To obtain a red card, construction workers must register through a Recognised
Training Organisation approved by the WorkSafe VIC. Throughout the course,
students will be trained by experts in the construction field on essential safety
information and the requirements of the OHS. Courses are inexpensive and can
cost as little as $60.00 for a 2 to 4 hour course.

2. Courses are available online and can be completed in a short period of time.
Online courses are also beneficial for individuals that are not able to attend a
physical course due to time constraints. An online course is an efficient method
to obtaining red card training in a short period of time.
Once an individual completes the course a temporary sixty day certificate is
provided, the permanent card is sent in the mail. For individuals who are
interested in working in the construction field, a red card is the first step to
gaining access to the industry. In addition, individuals that work in fields that
are impacted by construction projects may find a red card training course
beneficial.
http://www.besttraining.com.au/Victoria_RedCard_Training.asp