Dear Eng.Essam ,
First of all , i want to thank you for your effort and good report presentation , i agreed with you for your point of view about the events classifications , but i have some concerns i want to share with you about the event classification , kindly accept the following comments i wish to discuss with you :
MAR 3 : Hidden Event
Although it might be the contractor fault not submitting the data sheet , but if you revise the time schedule the consultant shall response to the material submittal on 15-Apr-12 not on 12-May-12 , Consultant answered after this date with 27 delay days , so it is hidden event and the contractor has the right to claim with this period
MOM 3 : NOT EOT Claim Event
I think it is clear cost claim not EOT Claim , also it will depend on the contract conditions and terms if the contractor has the entitlement for cost claim for the payment delaying or not
SWI 1 : Not Event
This activity will not affect the time schedule as it already has Total Float = 78 days and the holding period is only 30 days.