This book provides over 160 model letters, with commentary for use with all the main JCT 2005 building contracts. It concentrates on problems which can arise during a project, and draws on the author"s extensive experience as a contracts consultant. It is a companion to the author"s Standard Letters in Architectural Practice which covers more routine matters. The revised Fourth Edition takes account of: * the 2005 editions of the JCT Standard Building Contract, the Intermediate Building Contract and the Minor Works Building Contract, both with their contractor"s design versions, ICD and MWD * the 2004 updates of the Standard Form of Agreement for the Appointment of an Architect * changes to case law since the last edition was published in 1996 It will be an invaluable guide for architects, building surveyors and project managers.