Provides a simplified version suitable for all types of clients including contractors and end users and can be used in all UK jurisdictions. Covers the terms of the contract, execution and an alternative execution for use in Scotland.
Replaces ACE Agreement 4 Sub-consultancy (2009 edition, second revision) (ACE, 2009) and ACE Agreement 4 (Scotland) Sub-consultancy (For use in Scotland) (2009 edition, second revision (Scotland)) (ACE, 2009).
Formed 80 years ago as the Association of Consulting Engineers, the Association for Consultancy and Engineering produce the ACE Agreements and guidance material for the engineering industry.
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.