Landlord Rent Adjustment Claim Based on Unforeseen Costs Rejected Under Contractual Index Clause

A dispute arose concerning the application of a contract provision that stipulated an increase in rent based on the consumer price index, where the landlord subsequently sought an adjustment citing a significant, unforeseen rise in operational costs not fully accounted for by the index clause. The court rejected the landlord's claim, reasoning that the contractual agreement explicitly established the price index as the sole mechanism for rent adjustment, and the unforeseen nature or magnitude of subsequent cost increases did not permit judicial intervention to modify the voluntarily accepted contractual terms unless specific grounds for revision were contractually provided or legally mandated.