About us

Infrastructure contractor with over 50 years experience

Delplant is recognised as a major contractor to the land development and civil construction industry. Delplant specialises in the delivery of water infrastructure projects including sewer, water, gas and drainage.

Strategically located in Narre Warren, our team consists of over 50 highly skilled and valued personnel, and additionally supported by a team of trusted subcontractors.

Why Choose Delplant?

Delplant prides itself on offering its valued clients a complete solution for all their water infrastructure needs.

Our hands on management style ensures open communication is established and maintained between all stakeholders throughout the life of a project.

We ensure projects are delivered on time, on budget.

We specialises in sewer, water, gas and drainage infrastructure with our projects range from small maintenance works to large reticulation pipelines, pump stations, sewer rising mains and outfall sewers.

Pipeline construction can present a multitude of difficulties. By choosing Delplant you get the assurance that you are employing an experienced and accredited contractor.

At Delplant, we can provide you with a complete pipeline package solution to help you deliver your project on time and on budget.

At Delplant, we acknowledge that not everyone is the same. As an equal opportunity workplace, our team consist of people from wide variety of backgrounds across all levels of the business. We do not discriminate against any person because of race, colour, sex, age, national origin, religion or sexual orientation. Our culture encourages people of all different backgrounds to connect, belong and grow together.

Our success is a result of our loyal team and culture.

Delplant has a genuine concern for the health, safety and wellbeing of all our employees, sub-contractors and clients. Our management team are committed to continual improvement aimed at providing a safe work environment, and encourage our people to speak up and identify any health and safety concerns that they may have.

We also are committed to care for the environment and the efficient use of resources, reducing and preventing pollution. Delplant has become a strong advocate for ‘reduce, reuse and recycle’.

Delplant has a dedicated in-house fleet is tailored to the water industry. Our modern fleet is regularly maintained by our expert team and externally audited for improved safety.

We have equipment for jobs of all sizes with Excavators ranging from 1.5T to 45T.

Delplant is proudly certified by Global Mark for the following certifications:
Quality Management ISO-9001
Environmental Management ISO-14001
OHS Management ISO-45001

Delplant is also an approved and certified contractor with the following:
APA Group
South East Water
Gippsland Water
Melbourne Water
Yarra Valley Water

Our Team

  • Directors with over 40 years industry experience.

  • Experienced Project Managers to look after individual project requirements.
  • Qualified Engineers – to assist with project management, quality, environment, OH&S management and estimating.
  • Plant Maintenance Manager.
  • Transport Manager.
  • Culturally Diverse Workplace.
  • Site Supervisors who are fully accredited with the metropolitan water companies.
Directors Statement

It’s been 50 years of water, sewage, gas and drainage. 50 years of experience our team brings to the table. It’s experience and expertise that gets the job done and it’s an honest way of approaching a project and a social awareness that provides the outcomes needed. We’d like to thank all those who have assisted us on the journey so far and we appreciate those that will join us as we advance on the future. Delplant is an experienced team of experts, it’s a way of getting the job done and it’s with a firm eye on the future that we continue to develop and challenge ourselves to really set the standard in the water infrastructure industry.

Delplant Accreditations
Work with an experienced team that has proven success