Any subcontractors appointed during the course of the contract who should be invited or who ask to be paid through the PBA, must sign a deed of adherence / joining deed when appointed.
Rhaid i unrhyw Is-gontractwyr a benodir yn ystod y contract y dylid eu gwahodd neu sy’n gofyn am gael eu talu drwy’r CBP, lofnodi Gweithred Ymlyniad / Ymuno pan gaiff ei phenodi.