Every year the vast majority of seemingly routine street excavations occurring around the world are adversely impacted by lack of usable information about buried utility infrastructure. Large-scale construction projects are frequently stalled, incurring delay claims and change orders that significantly increase costs, because the locations of utility installations were never properly recorded or depicted. Bid costs may be increased by a minimum of 10-30% for cont...

Joshua Lieberman

Conférencier.ère