We are a subcontractor, however acting as the main contractor.
We were unsure on a specification, so asked a TQ. Our client responded to our TQ, with a specification that was a change to works information. However, this change in specification was missed. The work was carried out to the original works information. As we were not notified of any change. The change in information was missed by the us the subcontractor.
Are we as the subcontractor, liable for the cost to put the incorrect specification correct? Or is the contractor?