Bacall can say that losing the contract. Bacall, a building contractor, bid for and won the tender to construct Klegman's Shopping Centre. Due to rampant. unexpected inflation, she found she would note 1 points and she asked Klegman to renegotiate the price. Klegman pointed out that there was no provision in the contract for that and said, "A deal's a deal. Bacall can assert that this is a frustrated contract, and, since no work has been startediliclaim back the bididepositit of S50 000 and walk aiway from the whole thing. Bacall is stuck with the contract and there is nothing she can do but take thelloss.I Bacall can say that losing the contract I Because Klegman will be unjustly enriched if the contract is not renegotiated, Bacall can insist on a substiute agreement, which will discharge the old one