Related Links: Construction Industry Institute CII Highlights Safety Studies,Broadens Outreach Efforts After analyzing the performance of 975 light and heavy industrial projects in its benchmarking database, the Construction Industry Institute found that only 5.4% met "best in class" predictability in terms of cost and schedule. While it is no surprise that over-budget and behind-schedule jobs pose problems for owners, the report also concludes that projects under budget and ahead of schedule create a missed opportunity for owners because money set aside for such projects cannot be invested in other ways. DORANThis report is a way of showing the value of
Arch dams, classically curved monoliths situated in narrow valleys, are not as common as other types of dams, such as embankment dams and gravity dams. ENR takes a look at some of the biggest arch dams in the world, both completed and under construction.