Whether a builder’s innocent use of pipe from manufacturers other than the one named in the specifications necessarily defeats recovery of the unpaid contract balance.
Holding
No. An innocent and trivial deviation from a specification does not necessarily bar recovery when the builder has substantially performed; the owner is entitled instead to an allowance for the resulting damage.
Reasoning
The Court rejected a mechanical rule that every contractual detail is an express or implied condition of the contractor’s right to payment. Whether a term is treated as a condition depends on considerations of justice and the parties’ presumed intent, especially the purpose served by the term, the significance of the departure, the excuse for it, and the severity of forfeiture if payment is denied.
The evidence, if admitted, could support a finding that the departure was unsubstantial. The substituted pipe was allegedly identical to Reading pipe in quality, appearance, market value, and cost, and differed only in the name stamped on it. Moreover, the error was an oversight by a subcontractor rather than a willful attempt to evade the contract.
The Court emphasized that substantial performance is not a license for a builder to install whatever it considers “just as good.” A deviation remains material if it substantially frustrates the contract’s purpose. But where the deviation is minor, innocent, and does not impair the building’s useful value, treating literal compliance as an absolute condition would impose a forfeiture grossly disproportionate to the breach.
Because the trial court excluded the evidence tending to show that the substituted pipe was equivalent and the defect insignificant, it prevented the factfinder from deciding whether Jacob & Youngs had substantially performed. The Appellate Division therefore correctly ordered a new trial.