Contract Flashcards
What must an offer be distinguished from?
An invitation to treat
What are goods on display or websites?
Invitations to treat
What are adverts?
Generally invitations to treat UNLESS offer reward for clear prescribed act, in which case unilateral contract
With auctions, what is the invitation to treat?
Auctioneer inviting bids
What is acceptance with auctions?
Fall of hammer, revocation can happen anytime before then
What is a reserve price?
Minimum price below which auctioneer will not sell property
An auction without reserve is…
Unilateral contact to sell to highest bidder
What are tenders?
Generally invitations to treat unless company promised to accept lowest or highest tender ==> offer of unilateral contract
When can an invitation to tender give rise to a binding contractual obligation to consider tenders?
(1) the tenders had been solicited from specified parties who were known to the requesting party;
(2) there was an absolute deadline for submission;
(3) the party requesting tenders had laid down absolute and non-negotiable conditions for submission.
What are 3 conditions for acceptance
(a) an expression of assent
(b) which is ‘unqualified’ & correspond exactly with terms of offer
Must be in response to offer.
Can acceptance be communicated by silence?
No ==> must be communicated by offeree or authorised agent by words or conduct
What is the mirror rule/ rule regarding counter-offers?
Acceptance must mirror offer exactly. Conditional response/counter-offer destroys original offer & represents new offer.
When acceptance made by instantaneous mode of communication, when does acceptance take place?
Moment acceptance received by offeror
When does acceptance take place when via email?
Email effective when received during working hours
What is the postal rule?
Letter of acceptance effective when posted.
Applies even if acceptance delayed/lost in post
Conditions for postal rule
1) Reasonable to accept by post
2) Properly stamped, addressed, posted
3) Rule must not have been excluded (e.g. offeror stipulated/implied they needed to be notified in writing → letter only effective when received /incorrectly addressed/)
Does postal rule apply to letters revoking offers?
No - must be received to be effective
How can an offer be rejected?
An offer can be rejected expressly or impliedly. If the offeree makes a counter-offer, it implies rejection of the original offer.
When can an offer be revoked?
Any time before acceptance, even if the offeror promised to keep it open for a specified period, except when the offeree provided consideration to keep the offer open.
Revocation in unilateral contracts
acceptance occurs upon performance.
There’s an implied promise not to revoke if the specified act is started within a reasonable time.
How must revocation be communicated?
Revocation must be communicated directly to the offeree to be effective.
An email sent to a business is effective when it should have been read.
It’s also effective when communicated by a third party.
What steps are necessary in revoking unilateral contracts?
For unilateral contracts, the offeror must publish the notice of revocation in the same place and with the same prominence as the offer. They must also take reasonable steps to bring the revocation to the attention of those who may have read the offer.
EXCEPTION: part performance of obligation + willing & able to complete ⇒ implied obligation to not revoke & performance embarked on
notice of revocation
Notice of revocation can be given by the offeree or an authorized agent, and the postal rule does not apply to notices of revocation.
Two ways in which offer can lapse
- Passage of time (acceptance not made within prescribed time OR reasonable time if no period prescribed)
- Death of one of parties. Offeror dies ==> lapses where offeree knows offeror has died