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look ahead schedules

Radhakrishnan GunasekaranMember for 21 years 10 months
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1. Regarding look ahead schedules in P3, what are the limitations? Early dates within range condition do not include the out of sequence activities. This requires another condition, percentage completed while filtering in addition to date range. Is there any other logic to get perfect look ahead schedules?
2. Some of my clients requires look ahead schedule to be based on target dates. While others on current schedule. Which one will be the more precise way of projection?

Guna.

6 replies

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  1. 0
    Erik Jonker ·
    Hi Rad,

    The object of a look ahead schedule is to highlight interfaces and requirements between contractors. This is not always shown on the schedule.

    A lookahead filtered from the schedule is a good indication of what will be happening in that period.

    I normally have them done as a write-up, with required risk assessments, access reminders, information requirements, etc., attached to the lookahead from the program.

    As far as a lookahead based on baseline dates is concerned, you have to look at the critical path to evaluate it’s effect. There might just be a change in logic, showing the activity out of sequence. There is usually a reason for that. The activity is now not in the look ahead anymore. You could only use it in a perfect world.

    Regards,

    Erik
  2. 0
    Dayanidhi Dhandapany ·
    Hello Guna,

    In addition to Erik, I am adding a few ..................
    The real purpose of a look ahead schedule is to inform the client what you are going to do in the specified period(2 weeks look ahead or 1 month or 2 months look ahead etc.,)so that the client can prepare themselves well for clearing approval on some drawings etc., which may be required for executing your tasks or may be some other interface work(third party) commencement depends on completion of your activity so the client has to co-ordinate on this matter and inform well in advance to let the interface party(contractor)to prepare his works........ If it is the case your look ahead schedule should be based on your current progress update.

    Imagine, what would happen if your look ahead schedule is based on your baseline schedule and your current progress updated schedule is deviating much from the baseline schedule...........

    Regards

    Daya
  3. 0
    David Moses ·
    Hi there,

    I am completely agree with Daya...Look ahead (does not matter for One Week Or for Three Months) is one of the useful report for the clients in order to prepare themselves for the coming activities in work sequence.

    David
  4. 0
    Jaco Stadler ·
    Look Ahead Schedule.

    Wat is your requirement for a lookahead schedule. (Please note not your Clients). The Idea for a look ahead schedule is for you to see what you are going to do in the next period. Remember the schedule is for YOU to manage your job.

    You only send a copy to the Client for his information. Which also give the client a comfort feeling that you are doing your work

    I normally feel the following is a sufficiant.
    1) A Look ahead schedule (Based on Current Relastic Forecast) (-1W + 3 W)
    2) Issue a Target Late Report. (Based on your Target Dates)again this is for you to see were you are running late.

    This normally keeps everybody Happy.
  5. 0
    Dayanidhi Dhandapany ·
    It is well understood that the look ahead schedule is not only for clients; it is for everybody’s action. That is what i’ve mentioned that in addition to Erik’s comments in my reply.....
  6. 0
    Radhakrishnan Gunasekaran ·
    hi,
    tks for ur comments,
    regards,
    Guna.

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