Commercial management for Kimberley projects — from someone who has priced, won and delivered.
Broome-based commercial and project-delivery across the Kimberley. We run the commercial layer of a project alongside your supervision — estimating, tendering, contract administration, claims and variations, through to billing.
Callum Rideout, Commercial Manager. A career across mining, energy, civil and technology. MBA, BCom (Finance), BSc (Geology). Four years in the Kimberley with a focus on commercial risk and governance.
Estimate → Tender → Mobilise → Deliver → Claim & Vary → Bill & Close.
The same six stages sit behind every project. We can run all of them, or step in at the one that is hurting.
Estimate
Scope built and priced on real regional cost — mobilisation, seasonality, haulage and the availability of those actually positioned to deliver.
Tender
Bids written and priced to win without buying the job, behind a subcontract panel that holds through a wet season.
Mobilise
Head-contract scope unbundled into packages local businesses can actually deliver, with WAIPS, APP and IPP targets set against a real supplier base.
Deliver
Senior commercial oversight alongside your supervision: pricing, margin, forecasting and reporting you can rely on.
Claim & Vary
Claims certified or built, variations tested, alternate pricing options put on the table rather than left on it.
Bill & Close
Quote-to-cash through to final account, with acquittal reporting for grants that survives scrutiny.
Three positions on the same contract.
Contractors bringing work into the Kimberley, Kimberley businesses delivering it, and the principals and asset owners paying for it.
“We can win the work. Who runs it up there?”
Regional cost priced honestly, a subcontract panel that holds through a wet season, and a commercial lead in Broome.
See what this covers → Kimberley Businesses“The commercial skills are the constraint.”
Estimating discipline, claims and variations recovered, and useful reporting you can trust.
See what this covers → Principals & Asset Owners“Who can see what a contractor is claiming?”
Superintendent’s Representative and contract administration from someone who has won tenders, reviewed contracts and built claims.
See what this covers →The commercial layer, four ways.
Four service lines, engaged individually or together.
Contract Administration & Superintendent’s Rep
Claims certified, variations tested, alternate pricing options, and acquittal reporting for grants that survives scrutiny.
See the service → Service 2Fractional Commercial Management
Senior commercial oversight on a retainer: pricing, margin, forecasting and quote-to-cash.
See the service → Service 3Tendering & Estimating
Bids priced on real regional cost — mobilisation, seasonality, haulage, availability from those positioned to deliver your project.
See the service → Service 4Regional Mobilisation & Local Supply Chain
Head-contract scope unbundled into packages local businesses can actually deliver. Including advice on WAIPS, APP and IPP targets.
See the service →We fit your business.
Commercial support is paid for up front, then carried as a project cost once the work is running.
Upfront commercial support
Estimating, tendering and the commercial work that has to happen before there is a contract to charge against.
Mobilisation and delivery
Subcontract packaging, contract administration and commercial oversight through the build.
From variations to close
Claims, variations, final account, acquittal reporting and contract close-out.
Either side of the same contract. We work for the principal verifying what is claimed, or for a contractor making sure the claim is done once, and done right. Conflicts are declared and managed in writing before work starts.
The calculator is indicative only — not a quote, a forecast, or a guarantee of savings.
Would rather just talk it through? Call 0450 137 044 or email callum.rideout@nausicaaconsulting.com.au.
Priced, won and delivered — not advised from a distance.
Civil and earthworks delivery in the Kimberley: scope and estimate built from the ground up, the contract negotiated directly, regional subcontractors engaged on terms that held through delivery, then claims, variations and closure run through to final account.
Attribution. Recent work record described above was delivered by Callum Rideout in a recent role. It does not represent work delivered by Nausicaa.
Written-up records from earlier roles in mining, technology and governance are published in full: project profiles →