Final answer:
The legal position is (E) that The City will win, as XYZ was bound by a subsidiary agreement when it submitted its bid.
Step-by-step explanation:
The legal position in this case revolves around the principle of competitive bidding and the binding nature of bids. XYZ Construction, by submitting a bid, entered into a contractual relationship with the City based on the terms specified in the request for bids. The tender explicitly stated that no changes could be allowed to bids after submission, creating a binding agreement.
While XYZ Construction discovered a calculation error and sought to revise its bid, the City's refusal to allow changes was in accordance with the terms specified in the tender. The City, having awarded the construction contract to XYZ Construction as the lowest bidder, had the legal expectation that XYZ Construction would perform the work as agreed upon in the bid submission.
Option (E) correctly reflects that XYZ Construction was bound by a subsidiary agreement when submitting its bid. Competitive bidding processes are governed by legal principles that require bidders to honor their submitted bids. Deviating from this would undermine the integrity of the bidding process and contractual obligations. Therefore, the City's decision to award the contract to the second-lowest bidder and sue XYZ Construction is legally justified under the terms of the competitive bidding process and the binding nature of the bid agreement.