BUYERS’ GUIDE | 25TH
ANNIVERSARY NORTH AMERICAN BUYERS GUIDE
Delve Underground Delve Underground is a leader in underground and heavy civil engineering serving the transportation, water, wastewater, and energy industries. Specializing in tunnel design, we provide practical solutions to the most challenging underground problems. We offer comprehensive design, construction management, and construction claims services, with expertise extending across a wide range of engineering disciplines. Our primary focus is to make a significant impact on the advancement of infrastructure projects, which in turn shape and enhance the communities we serve. Founded in 1954, Delve Underground has 25 offices and 350 team members throughout the United States, Canada, Australia, and New Zealand.
delveunderground.com
Dr. Sauer & Partners With 40 years of experience, Dr. Sauer & Partners is an award- winning, independent consultancy skilled in solving geotechnical challenges for tunneling and underground projects through innovative design. The company has provided solutions for many of the world’s most challenging underground infrastructure projects, and has experience in the rail, highway, water/power, and mining sectors. Our design solutions help our clients deliver durable, cost-effective solutions that generate significant cost and carbon savings over the lifecycle of the structures they build. Services include feasibility studies; final design; temporary
works; construction supervision; tunnel condition surveys; rehabilitation; waterproofing; geotechnical engineering; and mining support services.
dr-sauer.com
Everest Equipment Co. Everest Equipment Co. is the leading manufacturer of custom underground construction forms in North America. With over 40 years of engineering and fabrication experience, we have the knowledge, qualification, and expertise to deliver the most challenging projects. Our formwork expertise assists contractors with cast-in-place
underground structures, tunnels of all types, shaft formwork, hanging work decks, above-ground columns, and bridge pier work. We also offer segment carrier for TBM starter tunnel. We strive to deliver equipment that is safe, ergonomic, highly dependable, and fast to operate. We stand by our work quality, the performance of our equipment and our excellent customer service.
https://everestconstructionforms.com/
Gall Zeidler Consultants At Gall Zeidler Consultants, we use our broad expertise in transportation, infrastructure, water conveyance, energy and mining projects to provide our clients with innovative solutions for tunnel and underground projects. Our engineering services cover all stages of a project: • Conceptual to Final Design • Program & Construction Management • Construction Site Support • Tunnel Inspection & Rehabilitation • Mine Access Tunnels & Shafts • Independent Design Verification Services • Building Information Modeling (BIM)
www.gzconsultants.com
Herrenknecht
With more than 6,200 projects, Herrenknecht is a technology and market leader in the area of mechanized tunnelling technology. Herrenknecht is the only company worldwide to deliver cutting- edge tunnel boring machines for all ground conditions and in all diameters – ranging from 0.10 to 19 meters. With the enormous economic boom, the demand for efficient traffic and utility infrastructures has increased dramatically. In North America, state-of-the-art tunnel systems for metro, road, water, sewage, gas and power supply are being built with proven and innovative Herrenknecht technology. Herrenknecht guarantees the local support with offices in Sumner (WA), Houston (TX) and Toronto (ON). NAT Booth#: 1001 www.
herrenknecht.com
HNTB For more than a century, HNTB has helped create infrastructure that best meets the unique demands of its environment and keeps communities moving efficiently. With client relationships spanning decades, HNTB experts have the insight and knowledge to provide innovative solutions on a wide range of underground structures, including bored tunnels, cut-and-cover, conventional tunneling (SEM/NATM), immersed tube tunnels, shaft construction and micro-tunneling. Our long history in design, planning, program management, construction management and technical services for tunnels and complex underground structures includes award-winning projects on some of the country’s most prominent infrastructure projects.
hntb.com/tunnels
42 | Summer 2024
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