Minor revisions have been made to the ITTW1 (versions 1.7 and v2.0); ITTW1a (version 1.0); and ITTW2 (versions 1.4 and 2.0) to provide clarification to Award Criteria. Where the award criterion is the Most Economically Advantageous Tender meeting the specified minimum criteria (if any) as stated in the Particulars; the formulae to be used must be provided in Section 9.6 Assessment of Other Criteria.