Construction Project Schedule. The XXXX shall prepare and submit a detailed construction schedule prior to the Notice to Proceed meeting for completion of the project identifying major tasks, their duration and tasks relationships. All significant events shall be identified as milestones on the schedule. This schedule shall utilize the MicroSoft Project ( or similar ) Schedule format. The Project Schedule is the schedule of activities, in a Work Breakdown Structure format (WBS), by which all activity progress in each project are measured. The schedule shall identify a reasonable critical path.