Niger Insurance Company Ltd v Abed Brothers Ltd & Anor (1976) LPELR-1995 (SC), thus:- “A fundamental term of a contract is a stipulation which the parties have agreed either expressly or by necessary implication or which the general law regards as a condition which goes to the root of the contract so that any breach of that term may at once and without further reference to the fact and circumstances be regarded by the innocent party as a fundamental breach and thus is conferred on him the alternative remedies at his option”.
A DIVISIBLE CONTRACT
A divisible contract is separable into parts, so that separate parts of the agreed consideration may be assigned to severable parts of the performance. Such divisible agreements admit of pro rata payments for each portion that was performed, and is independent of performance of other parts of the contract.
— J.A. Fabiyi, JSC. BFI v. Bureau PE (2012) – SC.12/2008