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Site assistant job description

A comprehensive job description template for site assistant positions in Australian construction businesses. Covers site administration duties, qualifications and conditions aligned with the Building and Construction General On-site Award 2020.

Site assistant job description

PDF format • Ready to download

Site administration duties and responsibilities
Required qualifications and skills
Award compliant and ready to use
Customisable for your business

By downloading, you agree to our template disclaimer

Site assistant at construction site

About the site assistant role

A site assistant provides essential administrative and practical support for construction site operations. They manage site documentation and permits, coordinate deliveries and materials, maintain records and logs, assist with contractor sign-in and inductions, and support the site supervisor with various administrative tasks.

In Australia, site assistants are classified under the Building and Construction General On-site Award 2020 (MA000020). Classification levels depend on duties performed and level of responsibility. All site assistants must hold a valid White Card (Construction Induction Card) to work on construction sites.

This template provides a foundation for creating clear, compliant job descriptions that attract qualified candidates. Once hired, simplify employee onboarding with HR software and manage your construction team efficiently with construction workforce rostering software.

Key responsibilities

Core duties included in this job description template

Site documentation

Managing site permits, licences, insurance certificates, and compliance documentation. Maintaining organised filing systems and ensuring all documents are current.

Delivery coordination

Coordinating material and equipment deliveries, checking delivery dockets, managing site access for suppliers, and liaising with delivery drivers.

Record keeping

Maintaining site diaries, visitor logs, contractor registers, and daily activity records. Ensuring accurate documentation for compliance and project tracking.

Contractor management

Managing contractor sign-in/sign-out procedures, conducting site inductions, verifying licences and insurance, and maintaining contractor records.

Administrative support

Supporting the site supervisor with administrative tasks including correspondence, filing, data entry, and report preparation.

Stock management

Monitoring stock levels of consumables and supplies, placing orders, receiving goods, and maintaining inventory records and site storage areas.

Skills and attributes

What to look for in candidates

Organization

Strong organisational skills to manage multiple tasks, maintain records, and keep track of site documentation and permits.

Computer literacy

Proficiency in Microsoft Office (Word, Excel, Outlook) and ability to learn construction management software and systems.

Communication

Clear verbal and written communication skills for liaising with contractors, suppliers, site supervisors and office staff.

Multitasking

Ability to juggle multiple tasks and priorities in a fast-paced construction environment while maintaining attention to detail.

Attention to detail

Meticulous approach to documentation, record keeping, and ensuring compliance with site requirements and regulations.

Problem-solving

Practical problem-solving skills to handle delivery issues, scheduling conflicts, and day-to-day site administrative challenges.

Qualifications and requirements

All site assistants in Australia must hold a valid White Card (Construction Induction Card) to work on construction sites. This is the minimum legal requirement for all workers entering a construction site. Additional qualifications such as administrative experience, computer literacy, and first aid certification enhance employability.

  • White Card (Required)

    Valid Construction Induction Card (White Card) required for all construction site work

  • Working rights (Required)

    Eligibility to work in Australia

  • Driver's licence

    Current driver's licence preferred for site travel and supply runs

  • Admin experience

    Previous administrative or office experience preferred

  • First Aid certificate

    Current First Aid and CPR certificate preferred

  • Construction experience

    Previous construction industry experience preferred but not essential

Site assistant managing documentation

Working conditions

Set clear expectations for candidates about the site assistant work environment

  • Site office environment with some outdoor work
  • Early morning starts typical in construction
  • May involve travel between multiple sites
  • Exposure to construction site noise and activity
  • PPE requirements including safety boots and high-vis clothing
  • Working in various weather conditions when outside

Award coverage

Understanding award coverage for site assistants

Building and construction general On-site award 2020

Site assistants working in building and construction are typically covered by the Building and Construction General On-site Award 2020 (MA000020). This award sets minimum pay rates, penalty rates and conditions for construction industry employees performing on-site work.

Under the award, site assistants are classified based on their duties and level of responsibility. Classification considers the complexity of administrative tasks, level of autonomy, and scope of responsibilities. Use award interpretation software to calculate pay accurately.

Penalty rates and allowances

Construction work often involves early starts and may include weekend work. Penalty rates apply for work performed on Saturdays, Sundays, public holidays, and for overtime under the Building and Construction General On-site Award 2020. Site conditions may also attract specific allowances.

Casual employees receive a casual loading in lieu of leave entitlements. Permanent employees accrue leave and receive penalty rates on top of their base rate. Ensure your payroll system correctly applies all applicable loadings, penalties and allowances.

Who should use this template?

This job description template is designed for Australian construction businesses

Whether you're a large construction company or small building business, clear job descriptions help attract organized and reliable site assistants.

How to use this template

Tips for customising the job description for your construction business

1

Add your company details

Include your business name, location, types of construction projects, and a brief description of your company and projects.

2

Specify site details

Clarify the site location, type of construction project, project duration, and whether the role supports single or multiple sites.

3

Define working hours

Be clear about site operating hours, typical start and finish times, and whether weekend work or flexibility is required.

4

Highlight key systems

Mention any construction management software, documentation systems, or specific procedures the site assistant will use.

5

Include site-specific tasks

Add any project-specific duties such as environmental reporting, quality documentation, or specialized compliance requirements.

6

Review regularly

Update the job description when your projects change or when new systems, processes or requirements are introduced to your sites.

Legal disclaimer

This template is designed to reflect Australian workplace standards and construction industry practices at the time of publication. It is provided as a general guide only and does not constitute legal advice.

You should review and tailor this template to suit your business, project requirements and specific site conditions. Confirm the applicable modern award for your business and ensure compliance with all relevant employment laws, workplace safety standards and construction industry regulations. For complex situations, seek independent legal or HR advice.

SITE ASSISTANT FAQ

Frequently asked questions

Common questions about site assistant job descriptions, qualifications and employment in Australian construction businesses

  • A site assistant provides administrative and practical support for construction site operations. They manage site documentation and permits, coordinate deliveries and materials, maintain site records and logs, assist with contractor sign-in and inductions, support the site supervisor with admin tasks, monitor stock levels and order supplies, and perform basic site cleaning and organisation. Under the Building and Construction General On-site Award 2020 (MA000020), site assistants are classified based on their duties and level of responsibility.
  • Site assistants in construction are covered by the Building and Construction General On-site Award 2020 (MA000020). This award sets minimum pay rates, penalty rates and conditions for employees working in building and construction. Always verify which award applies to your specific construction business.
  • Under the Building and Construction General On-site Award 2020, site assistants typically start at the appropriate classification level based on their duties and experience. Classification depends on tasks performed, level of responsibility, and required skills. See our Building and Construction Award rates guide for current classifications.
  • While not legally required, including indicative pay rates helps attract suitable candidates and sets clear expectations. You can reference the applicable award rate or use phrases like 'Award rates plus penalties' or 'Competitive rates based on experience.' Check the Building and Construction General On-site Award 2020 for current rates.

Regulatory sources

This job description is aligned with Australian workplace and safety requirements.

Ready to hire your next site assistant?

Download our comprehensive site assistant job description template and start attracting qualified candidates today.

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