If the Contractor gives notice under clause 5.2.2 or if
the P.M. discovers a discrepancy between any
statutory requirement and the Contract Documents or
any instruction, the P.M. shall, within seven days of the
discovery, issue an instruction in relation to the
discrepancy. If such instruction requires the Works to
be varied, it shall be treated as a Variation, and valued
in accordance with clause 3.5.