Contact Grouting definition
Contact Grouting means grout injected into the theoretical space between the jacking pipe and the ground after the drive is completed.
Contact Grouting means Grouting to fill voids in the annular space just after completing the drive to obtain contact between the jacking pipe and the ground for transferring loads and minimizing settlements;
Contact Grouting has the meaning set out in Section 31 40 00 of Appendix 6-2 [Technical Specifications];