A design framework for building services /
Churcher, David,author
Ronceray, Martin,author.
Sands, John,1962-author.
Building Services Research and Information Association.
"June 2018".
"... the proformas in this 5th edition of BG 6 follow the project stages shown in the RIBA Plan of Work 2013". -- page 2.
Includes loose sheets entitled: July 2018 amendments to BG 6/2018.
Building
Buildings
Building fittings