Penelope Contractually Agreed to Repair Don's Roof with a Specific

Penelope contractually agreed to repair Don's roof with a specific type of tile for a price of $10 000.After she completed the job,Don noticed that she had not used the type of tile that was required by the contract.She had used a lower grade of tile.Consequently,Don's roof was worth $3000 less than he had expected.It will cost $5000 to remove the tiles that Penelope used and to put the proper type of tiles in their place.If a court awards cost of cure damages to Don,he will be required to use that money to actually replace the existing tiles with the tiles that he expected to receive under his contract with Penelope.