TfL Delay definition
TfL Delay means any delay caused by TfL, LUL, CRL, a TfL Contractor or any TfL Subsidiary; "TfL's Internal Time Costs" means the proper cost of time spent by TfL's own engineering staff and other advisers properly engaged by such engineering staff to advise it on matters related to the Developer Works pursuant to the provisions of this Agreement, which costs will be calculated using the Schedule of Rates for Infrastructure Protection Work for London Underground effective from 1 April 2014 and increased annually in line with RPI increases for each financial year to February;