NHBC Standards 2010. Part 5 - Substructure and ground floors. (5 of 9)
The NHBC Standards give the technical requirements, performance standards and guidance for the design and construction of dwellings acceptable to NHBC. Included here: Chapter 5.1 Substructure and ground bearing floors, Chapter 5.2 Suspended ground floors, and Chapter 5.3 Drainage below ground.
This document is part of a larger document, NHBC Standards 2010, which has been split into parts for ease of use. Parts 3 and 10 are no longer allocated and do not appear in the volume. Effective from 1 April 2010.