This guidance notes (commonly known as the Brown Book) explain the background to the Engineering and Construction Contract, the reasons for some of its provisions and provide guidance on how to use it. They cover usage of all the six A-F main Options. An introductory section explains NEC objectives, application and project organisation, followed by sections on contract strategy and preparing tender documents. The bulk of the book is then devoted to explanations of the clauses and schedule of cost components with worked examples of contract data forms provided.
The National Treasury Standard for Infrastructure Procurement and Delivery Management has, with the exception of the NEC3 Framework Contract (a head contract), endorsed the NEC3 family of contracts for use by organs of state in South Africa to serve their infrastructure needs.
The NEC3 family of contracts support a wide range of procurement strategies which can lead to improved project outcomes and in so doing realise value for money.