Constructing Entity means either the Transmission Owner or the New Services Customer, depending on which entity has the construction responsibility pursuant to Tariff, Part VI and the applicable Construction Service Agreement; this term shall also be used to refer to an Interconnection Customer with respect to the construction of the Customer Interconnection Facilities.
Construction activity means any clearing, grading or excavation associated with large construction activity or associated with small construction activity.
Alterations means all changes, additions, improvements or repairs to, all alterations, reconstructions, renewals, replacements or removals of and all substitutions or replacements for any of the Improvements or Equipment, both interior and exterior, structural and non-structural, and ordinary and extraordinary.
Structural Alterations means any Alterations involving the structural, mechanical, electrical, plumbing, fire/life safety or heating, ventilating and air conditioning systems of the Building.
Structural alteration means an Alteration that (i) will result in a change in the footprint of the Improvements, (ii) involves the addition of one or more floors to the Improvements, (iii) affects the structural elements or any exterior walls of the Improvements, (iv) decreases the rentable square footage of the Leased Premises other than to a de minimis extent or (v) adversely affects the proper functioning and/or capacity of the building systems in the Improvements.