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the critical factorscausingvariation orders in roadway construction projects
Ghouyounchizad M. Factorscausingvariation orders and their effects in roadway construction projects
the main causes / factorsleadto change orders in qatari construction projects
ableto createchange orders for any project in construction
cost overrunsresultingfrom construction change orders
claimsresultingfrom construction change orders
Implementation of BIM and the aim of increasing productivityhave ... however ... triggeredreal changes in construction projects
certain amountsresultingfrom construction change orders
due to three reasons including design errors and omissions and changes in field conditionare causeddue to three reasons including design errors and omissions and changes in field condition
usuallyleadsusually
substantial adjustment to the contract duration , total direct and indirect cost , or both ( Ibbs , 1997 ; Ibbs , Lee & Li , 1998can causesubstantial adjustment to the contract duration , total direct and indirect cost , or both ( Ibbs , 1997 ; Ibbs , Lee & Li , 1998
oftenresultoften
cost and time overrunsoften causecost and time overruns
to conflicts and disputes leading to loss of time , efficiency , and productivitycan leadto conflicts and disputes leading to loss of time , efficiency , and productivity
ripple effects that turn into tidal waves of delay and costcan causeripple effects that turn into tidal waves of delay and cost
frequentlysetfrequently
a record of additional services being provided to the customercreatea record of additional services being provided to the customer