List of Contributions

We considered unknown or unanticipated problems to be the Owners responsibility. If you do not someone has to guess how much it would cost to perform the required work. Some may guess that it might cost more than some who might think it should cost less. In the first case the owner eventually might ...

You asked the following question. "The interesting question then is: at which point must the agency intervene?" Many years ago I chaired a TRB Committee that requested State Agencies to respond to the question "How much differential movement is tolerable"? We were surprised by the answers. Some responded ...