UPRR Prebore Shafts – TBH & Associates, LLC

Skip to content

TBH & Associates, LLC

Home
Services
Case Studies
News
Careers
About
Contact

Site Search

Search for:

UPRR Prebore Shafts

Drilled Shafts

UPRR Prebore Shafts / Harrisburg, OR

Predrilling 12 shafts through hard rock boulders for the installation of drivin piles.

West Slope Reservoir

U of P – Shiley Hall

Related Case Studies

Block 35 John Ross

I-205 Columbia & Willamette River…

Portland Aerial Tram

I-84 at the Dalles

NE Hwy 99 – NE…

WP Passing Lane

WB Passing Lane – US…

Bear Creek Bridge

Bear Creek Bridge

Influent Pump Station

Influent Pump Station

5 - Tacoma Second Pipeline

Tacoma Second Supply Pipeline

1 - McNary Transmission Line

Calpine-McNary Transmission Line

Services

Design Build
Drilled Shafts
Micropiles
Shoring Systems
Shotcrete
Soil Nail Walls
Soldier Piles

Copyright © 2022 TBH & Associates, LLC. All Rights Reserved