The size of the Project as provided in your Part 1 Proposal cannot be revised at the Part 2 Proposal stage. The amount of bid assurance collateral due is proportional to the size of the Project provided in your Part 1 Proposal and if you provide a lesser amount, your Proposal will be deficient and you may be unable to submit Bids.
Please note, however, that a Bidder does not commit to a MW size of the Project through its Proposal; rather, a Bidder commits in its Bid to delivering a given annual quantity under the terms of the REC Contract.