51- Performance of reciprocal promises
Promisor not bound to perform, unless reciprocal promisee ready and willing to perform. When a contract consists of reciprocal promises to be simultaneously performed, no promisor need perform his promise unless the promisee is ready and willing to perform his reciprocal promise.
Illustrations
(a) A and B contract that A shall deliver goods to B to be paid for by B on delivery. A need not deliver the goods, unless B is ready and willing to pay for the goods on delivery.
B need not pay for the goods, unless A is ready and willing to deliver them on payment.
(b) A and B contract that A shall deliver goods to B at a price to be paid by installments, the first instalment to be paid on delivery. A need not deliver, unless B is ready and willing to pay the first instalment on delivery. B need not pay the first instalment, unless A is ready and willing to deliver the goods on payment of the first instalment.
52- Order of performance of reciprocal promises –
Where the order in which reciprocal promises are to be performed is expressly fixed by the contract, they shall be performed in that order; and, where the order is not expressly fixed by the contract, they shall be performed in that order which the nature of the transaction requires.
Illustrations
(a) A and B contract that A shall build a house for B at a fixed price. A's promise to build the house Must be performed before B's promise to pay for it.
(b) A and B contract that A shall make over his stock-in-trade to B a
Promisor not bound to perform, unless reciprocal promisee ready and willing to perform. When a contract consists of reciprocal promises to be simultaneously performed, no promisor need perform his promise unless the promisee is ready and willing to perform his reciprocal promise.
Illustrations
(a) A and B contract that A shall deliver goods to B to be paid for by B on delivery. A need not deliver the goods, unless B is ready and willing to pay for the goods on delivery.
B need not pay for the goods, unless A is ready and willing to deliver them on payment.
(b) A and B contract that A shall deliver goods to B at a price to be paid by installments, the first instalment to be paid on delivery. A need not deliver, unless B is ready and willing to pay the first instalment on delivery. B need not pay the first instalment, unless A is ready and willing to deliver the goods on payment of the first instalment.
52- Order of performance of reciprocal promises –
Where the order in which reciprocal promises are to be performed is expressly fixed by the contract, they shall be performed in that order; and, where the order is not expressly fixed by the contract, they shall be performed in that order which the nature of the transaction requires.
Illustrations
(a) A and B contract that A shall build a house for B at a fixed price. A's promise to build the house Must be performed before B's promise to pay for it.
(b) A and B contract that A shall make over his stock-in-trade to B a