Special Conditions for HIA Lump Sum: WA

These Special Conditions have been prepared for use by the builder and the owner, as an alternative form of contract, where:

• the bank or financier imposes on the parties a Housing Industry Association’s HIA WA Lump Sum Building Contract as a condition of approving finance, but
• where the parties had already agreed to include the role and functions of the Architect administering a contract under the ABIC Simple Works 2018 H WA contract.

These Special Conditions introduce a number of the definitions and mechanisms familiar from the ABIC SW 2018 H WA contract into the HIA WA Lump Sum contract.