If the Contractor shall suffer delay by reason of failure by any Interfacing Contractor and/or Nominated Subcontractor to meet the specified installation interfacing and co-ordination, completion dates, or, if compliance with sub-clause (f) herein shall involve the Contractor in delay beyond that which could be reasonably foreseen by an experienced contractor at the time of tender, then the Employer’s Representative shall take such delay into account in determining any extension of time to which the Contractor is entitled under the Contract