Rangzen Pro (Project Management Expertise)


Rangzen Pro is an independent project management consultancy specialising in community projects including aged care, social housing, and buildings for social service organisations. We deliver projects nationwide.

Rangzen Pro’s service is based on strong ethical values, and we are passionate about our projects. We are independent of other consultants and contractors, so our full focus and expertise is always working in our client’s best interest.

Our valued clients include Ōtautahi Community Housing Trust, Christchurch Methodist Mission, Wesley Community Action and other social housing providers. We are committed to delivering successful projects and believe affordable housing is an essential component for the wellbeing of our communities.

Rangzen Pro offers many benefits to your organisation. Our business structure allows us to provide the right expertise for a cost-effective fee. We deliver highly personalised service, working to understand your organisation and how we can provide the most benefit and best outcomes for you.

Become a member

Membership Benefits

  • Voice of the sector: contribute to whole-of-sector policy positions
  • Conferences and training at a reduced member rate
  • Fortnightly e-bulletins sent directly to your inbox
  • Access to a members-only section on the CHA website
  • Participation in member surveys and forums
  • Access to the CHA quality assurance programme and training
  • Advance notices about new developments and initiatives.

The CHA Constitution sets out two categories of members – Full and Partner  these are defined below:

Full Membership

These are Iwi, Maori and Pacific Island and Community or voluntary housing organisations and groups which are either:

a) Providers of Community housing, or

b) Groups intending or seeking to become providers of Community- housing, or

c) Groups of residents/tenants of community housing, or

d) Groups which advocate for Community housing or residents of Community housing as part of their work.

The annual fee for Full Members is based on your organisation’s gross income:

1. Up to $1m, the fee is $500 +GST

2. From $1m to $5m the fee is $1,000 +GST

3. $5m and over the fee is $1,500 +GST per annum.

Partner Membership

These are individuals, local authorities, private development companies, and other private and public entities which invest, operate, own or develop affordable, Community and/or Social housing.

If you have a question about which category of membership you should apply for, please contact us to discuss.

The annual fee for Partner Member is fixed at $250 + GST per annum.

The membership year is from 1 Jan – 30 Dec.