Produced in response to requests for a simplified document for building projects which either do not exceed £250,000 at 2000 values or where the content of the work is of a simple nature. ACA 98 may also be used where specialist services are required.
Founded in 1973, the Association of Consultant Architects represents architects in private practice throughout the UK. They are well known for their contracts and agreement documents.
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
IHS Markit is a leading global source of critical information and insight for customers in a broad range of industries. Our customer product and service solutions span four major areas of information: energy, product lifecycle management, environmental and security. By focusing on our customers first, we deliver data and expertise that enable innovative and successful decision-making. Customers range from governments and multinational companies to smaller companies and technical professionals in more than 180 countries. IHS has been in business since 1959 and employs more than 3,500 people in 35 locations around the world.