A designer prepared some plans, and the client employed a builder to do the work.
The builder put a floor in at an incorrect height. On the plans there were specific details relating to certain parts of the work - not specifically the floor, but other items. But these were standard or typical details, and whilst a floor was indicated it was only showed for completeness, and not for building to.
Other parts of the drawing showed the floor in a different place, and text mentioned the need for the builder to notify discrepencies prior to building, and to follow existing levels.
Rather than use his expertise, measure the floor position, or check other parts of the drawing and notify the discrepancies the builder followed what he thought to be the correct drawing and put a floor in at the wrong height.
In the builders view he "followed the drawing".
The designer says he did not follow the drawing, but misread it.
The client believes that he is 'in the middle' and believes the builder and designer should sort the problem out between them - ie someone has to pay for remedial work.
But do the designer and builder have any relationship so that one may claim from the other? Or is it down to one to claim from the client and the client then claim from the other?
dg