2uestion 3) Assume that instead of using ration or CPI, at the end of Feb. you Vant to review and revise the planned cost of March and April and update it. and. hen calculate (EtC) with bottom up method. (method 1 in DOE) Cou taik with contractors and find the three activity 'cont estimates' need to Change to new vahues as shown by (RED font?. What is your EaC of project now? Whai What is the tatua of if The pretert in aheid af schidule and over euritis. 2uestion 3) Assume that instead of using ration or CPI, at the end of Feb. you Vant to review and revise the planned cost of March and April and update it. and. hen calculate (EtC) with bottom up method. (method 1 in DOE) Cou taik with contractors and find the three activity 'cont estimates' need to Change to new vahues as shown by (RED font?. What is your EaC of project now? Whai What is the tatua of if The pretert in aheid af schidule and over euritis