Subsurface investigation is the most important phase of any civil engineering construction or development activities. The geologic conditions can be extremely c

This Specification includes associated Schedules and a Bill of Quantities, and is intended for general application to ground investigation work. The Bill of Qua

Introductory technical guidance for civil engineers and other professional engineers and construction managers interested in design and construction of foundati

Site investigation is the crucial first step in design and construction, when the cost and practicality of a project are evaluated. It is also a necessary part