Under CoC 45.1, if the Contractor has not correct the defect within its defect correction period, the PM assesses the cost to the Employer of having the defect corrected by other people and the Contractor pays this amount.
Is it a must under the NEC contract, as it is quite troublesome to ask another contractor to correct this defect. If the Contractor is willing to correct it after the defect correction period, how can I assess the cost pay by the Contractor?