1705.7.2 Drilled deep foundation elements.
BC § 1705.7.2
The installation and testing of drilled deep foundation elements shall be subject to special inspections as specified in Table 1705.7 and Table 1705.7.2. Table 1705.7.2Required Special Inspections of Drilled Deep Foundation Elements InstallationContinuousSpecial InspectionPeriodicSpecial Inspection1. Record the equipment and method used for installation and record the time for each foot of penetration from the start of installation until completion.X—2. For deep foundation elements requiring a rock socket: 2.1. Record the equipment and method of drilling the rock socket. Record the top elevation and bottom elevation of rock socket, as well as the time for each foot of drilling the rock socket. 2.2. Inspect the rock socket to verify rock quality as required by Section 1812 and the construction documents. Record the results of the inspection and note whether or not the rock socket complies with the requirements of Section 1812.X—
