Contracts are described and thus defined on the basis of four criteria: explicitness (express, implied, or quasi-contracts), mutuality (bilateral or unilateral), enforceability (void, voidable, unenforceable), and degree of completion (executory, partially executed, executed).
The basic elements required for the agreement to be a legally enforceable contract are: mutual assent , expressed by a valid offer and acceptance ; adequate consideration ; capacity ; and legality .
The four main types include residential, commercial, industrial and infrastructure construction, but there are other types of construction as well as different ways to classify them, such as by sector, owner, occupancy or fire resistance.
Contract Types Comparison Party 1 offers Unilateral Services or goods that the other party requested, usually in an open request Implied Services or goods Express Anything Simple Something of value to the other party9 more rows •
The GCC is typically used in civil engineering works, however it is important to note that the GCC is suitable for use in civil as well as building works. Secondly, the FIDIC Red Book is the recommended agreement for use in building works and the FIDIC Yellow book can be utilised for civil engineering works.
It is probably fair to say that FIDIC focuses on liabilities and risk in the manner of traditional contracts whereas NEC requires and enables a more proactive and collaborative approach to managing the contract (such as found in the early warning and programme provisions).
10 Different Types of Contracts Type of ContractEveryday Use Implied Contracts Common in everyday transactions like dining out. Express Contracts Standard in formal business agreements. Simple Contracts Used for straightforward services or transactions. Unconscionable Contracts Often challenged in court for fairness.10 more rows •
Although both standards forms are not limited in its application in the industry, it is widely accepted by most built-environment professionals that the JBCC contracts are better suited for building construction projects whereas GCC contracts are purportedly better suited to be used in civil engineering and ...