Years ago this was a problem that I saw over and over. So back in 1983 when I came to the firm I am with now, part of my initial proposal was that there had to be a way to prioritize schedules. Of course schedules come along on top of each other, but the office needs to have a way to deal with that. Just someone saying, “I want it” is, well, stupid is the kindest work that comes to mind. You actually CAN beat a dead horse, its just that it does no good, and its certainly no value to beat me until I am dead, they don’t get their project manual that way either.
So, we began by establishing a simple calendar. It showed project due dates - not the date of delivery, but the date I need to go out the door to the printer (or whatever) to make the delivery schedule. And grayed out in front of that were a few days where nothing could be placed or it would put the project schedule at risk.
PMs and PAs were to have those ‘restricted dates’ in mind when they were working their schedules. That worked, and when circumstances conspired to create conflicts, the process was that the responsibility lies at the top - 2 principals might have to work out which had priority. There was some original resistance at the middle level, they just wanted me to work it out, but the response of, “I don’t have the authority to risk a project, so the first on the calendar has the date, yours is last unless you work it out” usually brought results.
You want to be the maintainer of the schedule, only you know what the work effort is going to be. But you can’t in any way be in charge of prioritization. You can give guidance on what work effort something may take so they can work out the problem, but its others that have to work it out.
Over the years, this has served well. Now its current evolution is quite evolved.
1 - Calendar. There is now a calendar that is maintained by Specification that is published to a private web site. It has all the due dates (for sending to the printer) for all projects. We produce a Draft review at about 75% and a Final/bid set. PAs and PMs can get to this web site at any time from anywhere in the world. Each entry has the official project name, indicates who is PM, PA, contains notes on status and what is needed at this step for Specs to proceed.
2 - Scheduling has been elevated to a major requirement by PAs and PMs. One of the first things they do is create a project management schedule that shows all the due dates, manpower requirements, etc. for the complete project start to finish. I am not sure what tool is currently used for this, but its a very easy to read cpm type chart. They make this schedule in conjunction with the web calendar above.
3 - Milestones Calendar: As soon as a PA/PM is assigned a project and has their schedule prepared, they tell me, I verify that it works with the overall calendar, and if there is a potential or real problem, I tell them. If it still needs to be posted, it gets flagged with an alert note that says it is in conflict and must move. The milestones also include - 5 weeks before a draft an alert that says certain items should be done. 3 weeks before the draft, the checklist interview. And the draft itself. There are similar alerts leading up to production of the final. These are published out to a calendar that they can see, as well as all calendar events is mailed to both PM and PA.
I could use an Outlook server side calendar, but I prefer a web calendar. Outlook Exchange on the server has crashed more than once taking down calendars. Fortunately, for my own purposes I was backing up to a web calendar system anyway. So, I have stayed with that. The system is simple, easy to maintain to the point that it is updated in real time. Give me a changed schedule and the web calendar site is updated a few minutes later. The system is, hit the update command, its updated, done.
Then I just drop the calendar events onto an email that I send out to the PMs/PAs. They have the choice of using the web calendar for everything or dropping the events into their own calendar.
This has worked well for many years now, its always an evolving process. I am in charge of the calendar, but I am not in charge of scheduling or resolving conflicts. That is, and can only be, the PA/PM and the principals.
William