Window Analysis method - Difference between Impacted schedule and Updated schedule

Member for

8 years 11 months

This is an odd question because the method of windows analysis does not specifically require the insertion of delay events. It is entirely an obsevational method. In your narrative, if out of sequence work or mitigation work occured in your "window" then you simply document it and how it changed from the inital window slice. That is the entire point of windows analysis. It highlights the continual changes to program and can very accurately define what the critical slippages were for each period. Your narrative and chronology will need to support your conclusions as to liabiltiy.

 

I suspect your main concerns are about prospective future changes impacting the analysis. That is absolutely vital to understand and is the primary reason why clients will reject your claim until the end of the project. As Mike Testro says, "actual performance will establish what the delays are". 

Member for

19 years 10 months

Hi Haresh

The contractor can change his  sequence of work and planned durations at any time during the progress of the works.

The programme is entirely theoretical. Actual performance will establish what the delays are.

Best regards

Mike Testro