CAT is an acronym for Construction Administration Tools and all CAT Software is 100% Cloud Based



Construction Software Ltd (NZ) and Construction Software Pty Ltd (AU) are privately owned companies with all shareholders having an active role within the company.

The Construction Software client base is primarily New Zealand and Australia however we also have a number of international clients in the South Pacific and Indonesia. The Construction Software suite boasts a strong client base which are primarily tier 2 & 3 main contractors  and subcontractors.

Operations staff associated with the Construction Software brand are construction professionals that come from a senior background within Main Contractor, Subcontractor, Project Management or Design Management companies.

This team are construction administration specialists and can offer expertise in assisting you select and implement a system that is suited to your business.

The Construction Software Suite includes:

  • Project Management (CATProjects)
  • Document Management (CATPlan)
  • Defects Management (CATCheckpoint)
  • Safety Inductions (CATSafety)


Remote access is essential to efficient and effective operations

The evolution of web and mobile technology over the past few years has enabled the development of this web based suite that is second to none and provides the same benefits of a server based system plus a score of other features that the web technology platform now allows. As the Construction Industry is a mobile industry remote access is essential to efficient and effective operations.


Our software has a focus on managing the source

The key objective is to provide your team with the tools to do their day to day job more effectively and to ensure that presentation is consistent and reporting is standardised. All Construction Software is available as SaaS (software as a service) so there is an affordable option for most companies. Our fee structure allows for tier 2, 3 & 4 companies to have all the tools and functionality that are normally only affordable for big business.


Our Management Team Includes:

Ash Rees Construction Software

Ash Rees

Training & Operations

Jaen Ackermann Construction Software

Jaen Ackermann

Business Development

Paula Johnston Construction Software

Paula Johnston

Design & Commercial

Founding Shareholder

Minh Huynh Construction Software

Minh Huynh

Software Development

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Contact Us - Construction documentation system - Job management system - online safety induction