On the Detail Library, we’re excited to introduce a brand-new set of drainage and external works details. These technical drawings cover critical areas such as inspection chambers, drainage channels, and the often-overlooked build-over details.

Drainage is a vital part of any project, but finding reliable, detailed resources can be a challenge. Having accurate and well-researched drainage details at your fingertips will be a great time saver. From soakaways to filtration trenches, this set offers practical solutions for common drainage scenarios.

What makes this release even more useful is the inclusion of build-over details, which are notoriously hard to find.We cover build-overs for strip or trench foundations, providing clear guidance for tackling this tricky aspect of design and construction. With build-overs being a frequent stumbling block, having these drawings in your library ensures you’re prepared to address these challenges with confidence.

The full set consists of: