Engineers discover issues with soft ground and are temporarily set back.
Engineers discovered that the foundation would sink into the ground and the pool was built instead.
It is hard to imagine that Iranian engineers did not discover the errors, as well.
During the initial phase of construction, in 2006, engineers discovered a higher water table than anticipated.
Engineers discovered a leak in Ranger's attitude control gas system.
Engineers have since discovered that many of the brick ties were never put in place at 540 Madison.
If the engineer discovers significant safety problems late in the development process, correcting them can be very expensive.
The budget cuts come as engineers have discovered that the city's bridges are in far worse shape than they had previously believed.
Engineers and technicians discovered that this point is especially susceptible to icing.
It was found after engineers discovered a collapsed drainage pipe under the median, he said.