ITB-Directional Drill Waterline Repair and Rehabilitation - Directional Drill Waterline Repair and Rehabilitation

Summary of Specifications:
It is the intention of the City to install permanent 8” PVC waterlines by means of horizontal directional drilling (HDD) at each of the three damaged waterline locations. The Project will use HDD to drill under the waterway channels and then tie into the existing lines at locations north and south of the river/irrigation ditch. Additionally the project requires the abandonment of a portion of the existing waterlines with Flash Fill and concrete plugs; re-grading; subsurface dewatering; river/surface flow management; erosion & dust control; traffic control; construction staking; testing: and cleaning.