Australian Standards contracts

Read time: 13 minutes

There are a number of contracts available for use in commercial construction which are published by Standards Australia for building works. The most commonly utilised contracts are AS 2124, AS 4000 and AS 4300. While the contracts appear similar, there are differences between them. The information provided below is general in nature and you should advise your client to seek legal advice to determine the most appropriate form of contract for each specific project.

Page contents

• Common contract types
• Comparison table
• The main differences between AS 4000-1997 and AS 2124-1992
  • Extensions of time (clause 34)
  • Progress claims and payment (clause 37 to 39)
  • Notification (clause 41)
  • Variations (clause 36)
  • Termination (clause 39)
  • Superintendent's role (clause 20)