Differing / Unknown Site Conditions (Contractor Risk)
medium…of deep well seal (Section 10) are expected to be completed soon after completion and geophysical logging of pilot borehole; unless unforeseen conditions or excessive borehole deviation are encountered, pilot borehole shall be utilized for well construction, pending results of the pilot borehole caliper log. B. RELATED SECTIONS 1. Section 4 - Borehole Drilling C. MEASUREMENT AND PAYMENT 1. MEASUR