Segmental Drilling in Action

Commercial/Multifamily

Project Overview


100 Mill is located in downtown Tempe, AZ. This is a high-profile project for the city due to its location next to the historic Hayden House, the childhood home of Senator Carl Hayden. The development is comprised of an 18 story, 287,000 square-foot class A office tower with 2 levels of below-grade parking.

Months of careful planning were required to design a cost-effective shoring system to support the excavation next to the historic house. Poor site soils, common to the Salt River basin, made the excavation even more difficult as over 36,000 CY of soil was removed to complete the basement. Experience enabled our crews to successfully stabilize raveling soils as the basement walls were excavated and shored.
Market
Commercial/Multifamily
Owner
Hines / Gilbane Building Company
Type of Project
Deep Foundations, Earth Retention, Mass Excavation, Site Work
Scoped Performance
The development is comprised of an 18 story, 287,000 square-foot class A office tower with 2 levels of below-grade parking. It required 36,000 CY of soil removal to complete the basement.
Completion Date
August 2020
XTREME XR1147 Transporting Pipe on Site
Blount Crew at 100 Mill Office Tower Project
Segmental Drilling in Action
Blount Crew Working On Site of the 100 Mill Office Tower Project
Blount Crew Smiling in Good Spirits at Job Site

Contact Us

We would love to talk with you.

If you’re ready to start a new project, learn more about what we do, or would like to make a general inquiry about Blount Contracting, please be sure to contact us. We’d love to hear how we can help you.
(480) 985-2112
info@blountco.com
Visit us 1353 S Vista Rd
Apache Junction, AZ 85119