Commercial & Contractual Advisory for Construction, Engineering & Infrastructure

We help construction and engineering businesses to identify, manage and allocate contract risk with confidence. Our services include contract reviews, commercial risk assessments, negotiation support, contractual correspondence, variations, claims and subcontractor management. We provide clear, practical commercial advice that supports better decisions on live projects, tenders and negotiated agreements

20+

Years’
Experience

4

Core
Services

4

Sectors
Covered

Welcome to

Commercial Link Advisory

Commercial Link Advisory is a specialist advisory practice focused on the commercial and contractual realities of project delivery. We help contractors, subcontractors, consultants and project teams improve commercial outcomes across Australia.

The practice is led by Oleg Belchuk, a senior commercial leader with over 20 years of experience across rail, infrastructure, industrial and building construction, including senior commercial roles at Martinus Rail, John Holland and UGL. That background spans tender strategy, contract review, negotiation support, downstream procurement, commercial governance, claims and framework development, from bid stage through delivery and close-out.

Commercial Link Advisory is not a law firm and does not provide legal advice. We focus on commercial and contractual support, helping clients understand risk allocation, improve tender positions, strengthen administration practices and build fit-for-purpose commercial frameworks.

Book an introductory consultation

Book an introductory consultation to talk through your project’s commercial and contractual needs. We’ll discuss where practical, delivery-grounded support can strengthen your position, from tender stage through to close-out.

Our Services

  • Commercial & Contractual Advisory

    Contract reviews, commercial risk assessments, negotiation support and risk allocation for live projects and tenders.

  • Tendering & Procurement

    Construction business planning, assessment, and management of tender and procurement processes with greater commercial confidence.

  • Contract Administration

    Notices, variations, extensions of time, payment claims and subcontract administration through delivery.

  • Commercial & Contractual Frameworks

    Simpler systems, procedures and templates that project teams can follow easily and that protect project margins.

Book an introductory consultation

Book an introductory consultation to talk through your project’s commercial and contractual needs. We’ll discuss where practical, delivery-grounded support can strengthen your position, from tender stage through to close-out.

Get in touch

Get in touch about your project, and we’ll get back to you as soon as possible.

You can also call 0404 216 149