Big Boys Construction Group
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Providing the Highest Quality and Work


Big Boys Construction Group Pty Ltd has been established since the year 2000, as a result, we have compiled the skills and expertise necessary to bring your ideas to life. We specialise in providing you with an easy and affordable service to implement your design concept or idea. We go out of our way to provide our clients with the highest quality advice and work.



Big Boys Construction Group’s Maintenance Division offers expertise in various maintenance and remedial services. Some of these include General Building Maintenance, Concrete Spalling (Concrete Cancer), Facade Refurbishments and Structural Repairs. Through our extensive experience in new building construction and our exposure to the ageing process and general wear and tear of both residential and commercial buildings, we are well positioned to offer building maintenance and remedial services through our highly-qualified maintenance division.

Core Services

  • Remediation
  • Concrete Spalling (concrete Cancer)
  • Facade Refurbishments
  • Waterproofing
  • Structural Repairs
  • Fire Protection
  • Roof Repairs, Box and Gutter Replacement
  • General Building Maintenance
  • Demolition / Commercial De-Fit and End of Lease Make-Good
  • Post Tension Demolition
  • Earthworks



At Big Boys Construction Group, we provide an efficient and on time commercial de-fit service that respects project programs, meets all safety standards and provides a dynamic work environment for maximum efficiency. We have earned the reputation of being fast, professional and affordable in providing the highest standard in de-fit and end of lease make-good services. Big Boys Construction Group works with you to create a schedule that can be effectively implemented to your project. So, whether you have a requirement to meet the obligations to return a premise to its original condition, a tenancy after your lease or require assistance in coordinating your office move, then Big Boys Construction Group is the answer. Our highly experienced operators and office staff work with you to ensure a successful de-fit that meets all expectations. Effective communication with appointed project managers ensures that projects are kept on track and within budget.


Core Services

  • Demolition and removal of partitions
  • Demolition and removal of internal walls
  • Removal and disposal of false ceilings and all associated fixtures
  • Removal of various floor coverings
  • Removal of various electrical services
  • The dismantling of ventilation, heating and air conditioning systems
  • Demolition and removal of any built-in fixtures
  • Complete commercial strip-outs
  • End of Lease Make-Good
  • Make-Good of walls, ceilings, grid ceiling tiles
  • Restore the mechanical and fire services to original layout
  • Install carpet or other floor coverings to match original
  • Paint existing walls to original colours and specifications
  • Post tension slab cuts
  • Post tension demolition
  • Multi-storey stair cutouts




Big Boys Construction Group understands that for new companies that are just getting started, a fit-out can be a daunting process. There are countless steps that go into a fit-out program, beginning with establishing a project plan and design layout. Big Boys Construction Group are commercial fit-out and refurbishment experts that can offer you technical advice and full project management for new and existing tenancy works. With over three decades of experience in commercial construction and refurbishment, our project management schedules are tailored to suit the demands of all projects from beginning to end.


Core Services

  • Retail Fit-outs
  • Office Fit-outs
  • Restaurant Fit-outs
  • Hotel Fit-out
  • Bar Fit-outs
  • Service Counters
  • Floor Coverings
  • Suspended and Grid Ceilings
  • Cubicles and Works Stations
  • Raised Flooring
  • Commercial Kitchens / Kitchenettes / Dining Areas
  • Partitioning: Drywall / Glazed / Acoustic / Fire - Rated / Demountable
  • Air Conditioning and Fire Service Installation
  • Project Management