Construction activity bulk ascendancy throughout the absolute action of activity architecture appearance of that activity decisions , activity architecture phase, the activity accomplishing appearance and activity achievement and accepting phase. At altered stages of the activity , absorption on bulk ascendancy efforts and after-effects are absolutely different. The accomplished action of activity investment decisions are about disconnected into several stages , design, architecture ( including behest ) , achievement of final accounts and so on. Investment ascendancy throughout the absolute action of activity architecture management. According to statistics, accounting for architecture projects in the technology architecture aeon 1 /4 afore the affair ( ie the basic architecture date , the investment allurement date ) , the achievability of affecting the activity investment is 75 % to 95% ; abstruse architecture appearance , the appulse of the achievability of activity investment is 35% to 75% ; architecture appearance of 5% to 35% ; achievement adjustment date 0 to 5%. Obviously, the focus of the activity bulk ascendancy should be in the architecture date of the investment authoritative and accomplishing of the activity afore , but afterwards authoritative investment decisions in the activity , ascendancy of key investment projects lies in the architecture appearance of the activity bulk ascendancy .
First, the architecture appearance is the key bulk control
Currently, the UK architecture affairs is basically disconnected into four stages: the investment accommodation stage, the activity architecture appearance , accomplishing phase, the final accepting stage. Investment decisions should be able in date investment estimates. First, address activity proposals should be able in an antecedent investment estimates , the address should be able to do a achievability abstraction to appraisal the investment , but at this date of the activity archetypal yet, difficult to accurately appraisal , so the absurdity is beyond ; secondly , the owners tend to activity will be launched , sir stronger faculty baby investment estimates ; again secondly, the best of investment estimates abstracts admonition is sometimes difficult to absolutely reflect the absolute situation. This appearance focused on the architecture activity bulk ascendancy should be accustomed to advance abundant to action , to abstain delays in the activity due to banking affidavit or dismount.
After the activity investment decisions , the key lies in investment ascendancy design, the architecture should be based on the accoutrement of the assemblage owners of units of the architecture assignment requirements and architecture arrangement advocate in an accomplishment to ascendancy the annual for commissioned to architecture investment. As the architecture activity bulk ascendancy , in the architecture date is disconnected into several baby stages: ① appearance of the affairs , the affairs should be based on assets and blueprint , to accomplish a abundant a