---
title: "Review a construction contract against AS 4000, AS 2124, GC21, NEC4 or FIDIC"
url: "https://ailawframework.com/practice/construction-and-infrastructure/review-a-construction-contract-against-the-chosen-standard-form/australia"
type: "task_jurisdiction_version"
site: "AI Law Framework"
id: "A11-T1-R3-AU"
practice_area: "Construction & Infrastructure"
tier: "yellow"
lawyer_review: "required"
jurisdictions: ["AU"]
last_reviewed: "2026-09-23"
---

# Review a construction contract against AS 4000, AS 2124, GC21, NEC4 or FIDIC

> Compare the draft to the named standard form, list departures on payment, variation, time-bar, risk and disputes, and flag whether the baseline is AS 4000:2025 or AS 4000-1997.

Canonical page: https://ailawframework.com/practice/construction-and-infrastructure/review-a-construction-contract-against-the-chosen-standard-form/australia  
Last reviewed: 2026-09-23

Site index for agents: https://ailawframework.com/llms.txt

## Key facts

| Fact | Value |
| --- | --- |
| Practice area | [Construction & Infrastructure](https://ailawframework.com/practice/construction-and-infrastructure.md) |
| Human involvement | Yellow: Lawyer and AI draft together |
| How AI is used | Compare the draft to the named standard form, list departures on payment, variation, time-bar, risk and disputes, and flag whether the baseline is AS 4000:2025 or AS 4000-1997. |
| What the lawyer must review | Confirm the version: AS 4000:2025 (June 2025) moves default disputes to litigation Note AS 4000:2025 also updates PPSA, WHS and variation clauses Flag bespoke departures and every time-bar Decide whether each is a condition precedent (Peninsula Balmain v Abigroup (2002) 18 BCL 322) Apply ACL unfair terms (contracts to $5 million, from 9 November 2023) and PPSA |
| Written for | Australia |
| Applies to | [Review a construction contract against the chosen standard form](https://ailawframework.com/practice/construction-and-infrastructure/review-a-construction-contract-against-the-chosen-standard-form.md) |

## Checking plan

**Lawyer review required**

The responsible lawyer reviews the work against the instructions, sources and intended use.

- What the AI does: Potential support includes preparing preliminary structure or wording and summarising source material. Confirm the tool’s capability and permitted scope.
- What the lawyer does: Set the scope, verify the evidence, resolve exceptions and approve the final output for its intended use.
- Who reviews: Responsible lawyer with competence in the matter
- Basis: Suggested checking approach based on the task guidance. Complete the assessment for the actual tool, information and jurisdiction.
- Why: The plan reflects the described work and review requirements. Policy colours are not used to determine permission or checking.

## Checks the lawyer makes

1. Calculate operative dates independently from the current rule and actual triggering event. Check exceptions and record the verified deadline.
2. Review operative clauses in the complete document, including definitions, cross-references, schedules and inconsistencies with the instructions.
3. Confirm that the actual tool, feature and processing terms permit use of this information, including access, retention, training and disclosure conditions.
4. Confirm the output against the client’s instructions and the complete relevant source material, including omissions or contradictions.
5. Resolve exceptions and record the responsible lawyer’s approval of the exact output and intended use.

## Notes

- Confirm the required checking with the responsible lawyer before work starts. The checking approach does not establish permission to use AI.

*Practice guidance for planning and review. Confirm current primary sources and the requirements of the actual matter. This is general information, not legal advice.*