Waste Audits
Comprehensive assessments of waste generation, handling and disposal — with clear data and prioritised opportunities to divert materials from landfill.
ZenWex Waste Consulting helps Australian businesses reduce waste costs, improve recycling performance and unlock long-term value through practical waste management and resource recovery strategies.


ZenWex Waste Consulting provides practical, commercially focused waste management and resource recovery solutions that help organisations reduce operating costs, improve efficiency and maximise recycling outcomes.
Founded by Principal Consultant Mudit Gupta, ZenWex brings more than 20 years of experience across Australia's waste, recycling, logistics and resource recovery industries — working with manufacturers, commercial organisations, industrial facilities and government agencies.
Unlike consulting firms that rely on desktop assessments, ZenWex works directly with operational teams on-site to identify opportunities, remove inefficiencies and implement improvements that deliver measurable financial and environmental outcomes.
Commercially realistic recommendations that are easy to implement and focused on creating long-term value.
Two decades across waste, recycling, logistics and resource recovery in Australia.
Recommendations tested on-site with operational teams, not desktop-only theory.
Identify service cost leakages and reduce disposal, collection and transport spend.
Divert valuable materials from landfill and lower your operational carbon footprint.
Tailored engagements sized to your site, sector and volumes — from single-site audits through multi-year tender programs.
Comprehensive assessments of waste generation, handling and disposal — with clear data and prioritised opportunities to divert materials from landfill.
Review existing collections to expose cost leakages, right-size schedules, cut unnecessary heavy-vehicle movements and lower operating costs.
End-to-end waste tender management: needs assessment, documentation, evaluation, commercial negotiation, award, contract management and mobilisation.
Identify practical opportunities to keep valuable materials out of landfill and unlock their commercial value in other industries and processes.
Understand your operations, drivers and sustainability goals.
On-site audit of waste streams, contracts and infrastructure.
Deep dive into costs, volumes, contamination and opportunities.
Practical, prioritised actions with clear commercial impact.
Hands-on support through tender, mobilisation and rollout.
Track diversion, savings and long-term operational outcomes.

Every recommendation is commercially realistic, easy to implement and focused on creating long-term value.
Let's discuss how ZenWex can help your organisation reduce costs, improve recycling performance and unlock greater value from waste.
Tell us about your operations and goals. We usually respond within one business day.