Contract administration and Superintendent's Representative.

The problem with remote administration

Most contractors delivering Kimberley work are based in Perth, Adelaide or interstate, and so are their commercial and contract administration functions. That creates a structural exposure: every payment claim, every variation assessment, every extension of time response and every subcontractor notice runs on a clock, and the clock runs regardless of where the administrator is sitting.

Statutory and contractual timeframes in this sector are strict and generally not extendable. The compressed notice periods in AS4000 and AS2124 compound the risk — variations require contemporaneous assessment or the contractual entitlement is prejudiced, and the contemporaneous record is what determines whether a claim succeeds two years later.

On-ground contract administration is not a convenience. It is a risk management decision, and it is priced as one.

Two distinct roles

Before engaging, identify which role the project requires. They carry different obligations, different liability profiles and different fee structures, and they are not interchangeable.

This service is sold on both sides of the contract. Principals and asset owners engage it to see what is being claimed; contractors entering the Kimberley and Kimberley businesses engage it to get the claim right the first time. What does not happen is both on the same project — see the conflict note at the foot of this page.

Security of payment

The Building and Construction Industry (Security of Payment) Act 2021 (WA) governs payment claims and payment schedules on construction contracts in this State. Its provisions apply to contracts entered into on or after the relevant commencement date, with the earlier Construction Contracts Act 2004 (WA) continuing to apply to contracts entered into before it.

The mechanism that matters commercially is straightforward. A respondent who receives a payment claim must reply with a payment schedule within the period fixed by the Act. A respondent who does not becomes liable for the full amount claimed, as a statutory debt, regardless of the merit of the claim. There is no extension mechanism and no discretion to cure it after the fact.

Statutory position stated as at August 2026 and subject to verification against the current legislation. This is a description of a commercial risk, not legal advice. Nausicaa Consulting does not provide legal advice; where a matter requires it, we will say so and the client is responsible for obtaining it.

Scope of service

• Payment claim preparation and payment schedule administration within statutory timeframes
• Variation assessment, pricing, substantiation and formal submission
• Extension of time assessment and delay claim preparation
• Subcontract administration — notices, back-charges, set-offs, claims management
• Security of payment compliance — notice periods, response windows, adjudication support
• Contemporaneous record-keeping — site diaries, correspondence register, variation and delay logs
• Practical completion inspection and defects management
• Contract close-out, final claim and retention release management
• Certification and valuation where a Superintendent's Representative appointment applies
• Alternate pricing options — a priced second path where the first one is unaffordable or unbuildable
• Acquittal reporting for grant-funded works, against the funding agreement's own terms

Alternate pricing options

A price arrives, and it is higher than the budget or the programme can carry. The usual response is to accept it or reject it, and both are bad — accepting it spends money that was not there, rejecting it leaves the work undone and the argument unresolved.

The third response is to price the alternative. That means taking the scope back to first principles and asking what else would satisfy it: a different methodology, a different sequence, a different material, a different split between what is done under the head contract and what is let separately. Each option is priced on the same basis as the original so the comparison is real, and the assumptions behind each are written down so the decision can be defended later.

• Alternative construction methodologies assessed and priced against the original
• Buildability and constructability review before a price is accepted or rejected
• Rates, lump sum and dayworks compared on the same scope, so the pricing basis is a choice rather than an accident
• Scope splits tested — what belongs in the head contract, what is better let directly
• The assumptions, exclusions and risk allocation behind each option recorded in writing

Where the option depends on regional cost — mobilisation, seasonality, haulage or who is actually available — it is built on the same market work described under tendering and estimating.

Acquittal reporting for grants

A significant share of Kimberley capital works is grant funded — State and Commonwealth programmes, delivered through shires, Aboriginal corporations, community organisations and regional bodies. The funding agreement is a contract in its own right, and it runs alongside the construction contract rather than instead of it.

Two sets of obligations, two sets of reporting, and they do not use the same categories. A progress claim is organised the way the works are built. An acquittal is organised the way the money was approved. Reconciling one to the other at close-out, from records that were never kept with the acquittal in mind, is where funding gets clawed back.

• Expenditure coded to the funding agreement's own budget lines from the first claim, not reconstructed at the end
• Variations assessed against the funding scope as well as the contract scope — approved works that fall outside the grant are the ones that hurt
• Milestone and progress reporting prepared to the funder's format and timetable
• Evidence retained as it is generated — invoices, certifications, site records — so the audit trail exists before anyone asks for it
• Final acquittal reconciled to the certified contract value, with the differences explained rather than absorbed

Time-critical obligations — what we need from you

Our ability to meet statutory and contractual timeframes depends on receiving complete instructions and documentation within the times we notify. We will tell you what is required and by when, in writing and with margin. Where that information does not arrive, the consequence is not one we can absorb — and the engagement terms say so explicitly rather than leaving it unstated.

Engagement models

Contract administration is priced as a monthly fee across the programme, or against contract value — not as a day rate. The incentive alignment matters: a day-rate administrator benefits from complexity, a fixed monthly administrator benefits from resolution. Superintendent's Representative appointments are priced higher, reflecting the impartiality duty and the liability that attaches to certification. Multiple concurrent projects are supported.

Discrete assignments — supervision, expert review, short-form work — are priced by the day or by the hour, available on request once the project and its scope have been discussed. Client travel is recovered as a disbursement at cost.

View engagement models and fee structures →