5 Clause 2 of the Contract contains the following definitions:
'Contractor's Design Obligations' means all tasks necessary to design, specify and carry out the works required by the Contract, including but not limited to, performing work under the Contract, preparation of the Design Documents and work under the Contract and, if the documents stated in Annexure Part A as describing the Principal's Project Requirements include a preliminary Design, developing the Preliminary Design.
'Design Documents' means the drawings, specifications and other information, inspections, samples, models, patterns and the like required by the Contract and created (and including, where the context so requires, those to be created by the Contractor) for the construction of the Works.
'Work under the Contract" means the work which the Contractor is or may be required to execute under the Contract and includes the Contractor's Design Obligations, variations, remedial work, Constructional Plan and Temporary Works. The Interior and Exterior Finishes Schedules set out specifically the principles, extent and requirements for finishes under the Contract. 'work under the Contract' excludes registration of strata plan and payment of strata fees, submission to Lands Title Office, payment of all authority fees, approvals and applications fees, payment of long service levies and site allowances, statutory authority fees, monopoly fees and contributions, external swimming pool & water features, provision of electrical substation, amendments to external power connection & connection of power to MSB in the building, water and sewerage reticulation & connection of the same into the building, access road construction and works outside the site boundary, land taxes, rates, the valuer, aboriginal reports, all Consultants fees, QS or legal fees for the project, inground services diversions or encasements, all works to future detail including items noted as 'provision(s) for future' and/or works in connection with the proposed additional hotel building within the site boundary.
'Works' means the whole of the work to be executed in accordance with the Contract, including variations provided for by the Contract, which by the Contract is to be handed over to the principal.
6 Clause 42 of the Contract provides relevantly as follows:
42 CERTIFICATES AND PAYMENTS
42.1 Payment Claims, Certificates, Calculations and Time for Payment
At the times for payment claims or upon completion of the stages of the work under the Contract stated in Annexure Part A and upon the issue of a Certificate of Practical Completion and within the time prescribed by Clause 42.5, the Contractor shall deliver to the Superintendent claims for the payment supported by evidence of the amount due to the contractor and such information as the Superintendent may reasonably require. Claims for payment shall: