scope:

NOTE:

This guide specification covers the requirements for drilling exploratory holes; drilling drain holes; drilling, washing and pressure testing grout holes; making grout connections; furnishing, handling, transporting, storing, mixing and injecting the grouting materials; patching the finished grout holes; care and disposal of drill cuttings, waste water and waste grout; clean-up grout galleries and shafts and areas upon completion of the work and all such other operations as are incidental to the drilling and the grouting.