In computing any period of time prescribed or allowed by this Article XII (Public Works Contracts), the day of the act or event from which the designated period of time begins to run will not be included. Unless noted otherwise, intermediate Saturdays, Sundays and City of Phoenix holidays will not be included in the computation. The last day of the period so computed will be included unless it is a Saturday, Sunday or a City of Phoenix holiday, in which event, the period runs until 5:00 p.m. of the next day which is not a Saturday, Sunday or City of Phoenix holiday. (Ord. No. G-4042, § 1, 1997; Ord. No. G-4894, § 1, 2007; Ord. No. G-6153, 2016)