
Commercial Clarity in Complex Construction
Senior-level commercial advisory, claims management, and dispute resolution for Australian construction.
Trusted partners in commercial management
Sumit Consulting was established to address a clear gap in the Australian construction market: the need for senior-level commercial, claims, and dispute advisory without the overheads, delegation, or dilution of expertise often found in larger consultancies.
We work alongside project teams to manage risk, protect contractual entitlement, and support better commercial outcomes throughout the project lifecycle. Our approach is practical and evidence-based, grounded in the realities of live construction environments.
Where disputes arise, we provide disciplined support across adjudication, mediation, arbitration, and litigation — delivering clear analysis and defensible positions that withstand scrutiny.
Partner-led
Direct access to senior expertise on every engagement. No delegation, no junior rotation.
Embedded delivery
We integrate with your project team, working alongside you to manage risk and protect entitlement in real time.
Independent advice
Our advice is contract-led, evidence-based, and independent — built to withstand commercial and legal scrutiny.
Core Services
We provide comprehensive commercial management and quantity surveying services designed to address the multifaceted challenges within construction and engineering projects.
Project Experience
We have delivered commercial management services across major construction and infrastructure projects throughout Australia, with a combined value exceeding $5 billion.

Snowy 2.0
$13B+
Commercial advisory on Australia's largest renewable energy project — a landmark pumped-hydro expansion in the Snowy Mountains. Our involvement spans contract administration, claims strategy, and commercial risk management across one of the most complex infrastructure programs in the country.
Stockyard Hill Wind Farm
$850M
Coopers Gap Wind Farm
$850M
Waterloo Station — Sydney Metro
$450M
Moorabool North Wind Farm
$600M
Trusted by Industry Leaders
Trusted by leading contractors, developers, and government agencies across Australia


















Get in Touch
Whether you need strategic commercial advice, expert contract management, or risk mitigation, our experienced team is here to help. Contact us to discuss how we can support your next project.
Contact Information
info@sumitconsulting.com.au
Phone
+61 2 7904 8876
Address
316/63 Hall Street
Bondi Beach, NSW 2026
Australia
