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LAKE
PLEASANT PIPELINE TUNNEL
Phoenix,
AZ
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Project
Highlights:
- Tunnel alignment, 1,700-ft long, west shaft, 60-ft
deep; and east portal, 40-ft deep.
- Provided oversight of subsurface investigations.
- Construction services included backfill grouting, pipe
installation, and tunnel excavation.
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Project
Details
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WOLF
CREEK PASS CORRIDOR TUNNEL AND ROADWAY
SH
160/Wolf Creek Pass, CO |
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Project
Highlights:
- Extensive rock cuts up to 200-ft.
- 908-ft long tunnel; Highway embankments over 40-ft high.
- Provided complete design and construction inspection services.
- Designed geotechnical parts and provided field engineer
support.
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Project
Details
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