TIEBACK & MICROPILE DRILLING SOLUTIONS
Precision Drilling for Limited Access Foundation Reinforcement
Tiebacks and micropiles are essential for structural reinforcement, slope stabilization, and deep foundation support, especially in challenging, confined-access job sites. Hennessy International provides high-performance limited access drilling solutions designed for tight spaces, low overhead environments, and restricted urban job sites.
We also offer a rental fleet of Tecniwell grout plants, available in both electric and diesel-powered configurations, ensuring reliable, high-pressure grouting for micropile and tieback installations. Whether you're working in basements, tunnels, steep slopes, or urban environments, we have the right equipment to maximize efficiency and precision.
Limited Access Tieback & Micropile Drilling Equipment
1. Compact Limited Access Drill Rigs
Designed for low overhead and confined spaces
High torque and precision drilling capabilities
Compatible with micropile, tieback, and soil nail applications
2. Tecniwell High-Performance Grout Plants (Rental Available)
Electric and diesel-powered units to meet site-specific needs
High-pressure grouting systems for secure anchoring and soil stabilization
Designed for efficiency and reliability in micropile and tieback installations
3. Support Equipment & Accessories
Custom mast attachments for variable height restrictions
Drill rods, casing, and torque heads for optimized performance
Automated monitoring systems for precision grouting
Applications of Tieback & Micropile Systems
✔️ Excavation Support & Retaining Walls – Stabilizing soil for deep foundation work
✔️ Bridge & Tunnel Retrofits – Reinforcing existing structures in confined spaces
✔️ Slope Stabilization – Preventing soil movement in steep terrains
✔️ Urban & Basement Foundations – Strengthening structures with minimal disruption
✔️ Seismic Retrofitting & Ground Improvement – Enhancing foundation integrity in high-risk zones
Why Choose Hennessy International?
Specialized in Limited Access Drilling – Expertise in tight-space micropile and tieback installations
Rental Fleet of Tecniwell Grout Plants – Available in both electric and diesel configurations
Compact, High-Torque Drill Rigs – Designed for low overhead and restricted-access projects
Decades of Experience (Since 1988) – A trusted partner in foundation drilling solutions
Request a Quote or Equipment Rental
Need limited access tieback and micropile drilling solutions? Hennessy International provides specialized rigs, high-performance Tecniwell grout plants, and expert support for your next project. Contact us today to discuss your equipment needs.
📞 Call Us: (800) 656-6766
📧 Email Us: info@hennessyinternational.com
