Prairie Waters Microtunneling Project

City of Aurora
MWH Global, INC., HDR Engineering, CH2M Hill Engineering
General Contractor
BTrenchless/Reynolds Tierdael (GC)
Jacking Sub Contractor
Pipe Size

596’ 79” OD x .625 X 20’s; 1,644’ 78” OD x .625 X 20’s; 260’ 79” x 1.065 X 20’s; 400’ 78” OD x 1.065 X 20’s

The Problem

First large-scale water re-use project in Colorado history.

The Solution

BTrenchless completed 4,200 linear feet of tunnels and bores for the City of Aurora’s Prairie Waters project. Slated for completion in 2010, water will be pumped from the South Platte River, undergo a six step treatment process, and ultimately replenish the diminishing drinking water supply.

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