We are the employer on an NEC3 ECC. Clause 25.2 states we can recover costs incurred for ‘services and other things’ not delivered as per the works information. We are incurring costs due to delayed completion by the contractor, such as storage for furniture that has been ordered but cannot be fitted as the building is not ready. Is this a legitimate use of the clause, and is it affected by option X7 on delay damages, which is also in affect? If this use of clause 25.2 is valid, is it limited to actual costs or could other costs such as loss of earnings be considered?