
Prepared by Horizontal Auger Boring Task Force of the Trenchless Installation of Pipelines Committee. Sponsored by the Utilities Engineering and Surveying Institute of ASCE Horizontal Auger Boring Projects, Second Edition, is a comprehensive manual of practice covering horizontal auger boring techniques for pipeline crossing. The objective of this second edition of MOP 106 is to present current practices for the planning, design, and construction of pipelines under highways and railroads using HAB. These cost effective and versatile techniques can also be applied to various utility installations crossing under or parallel to roads and streets. This manual is divided into seven sections.

























