In Singapore’s dense urban environment, deep excavation works require more than just heavy equipment — they demand precise engineering, strict safety control, and reliable execution. At Uni-Zone Structural Pte Ltd, we provide complete ERSS (Earth Retaining or Stabilizing Structure) solutions for excavation and temporary retaining systems across infrastructure, commercial, industrial, and building projects.
What is ERSS?
An Earth Retaining or Stabilizing Structure (ERSS) is a temporary or permanent support system used to retain soil during excavation works. ERSS is critical for preventing ground movement, protecting adjacent structures, and ensuring excavation stability throughout construction.
In deep excavation projects, proper ERSS design and installation are essential to maintain safety and comply with regulatory requirements in Singapore.
Our ERSS Services
Sheet Piling Works
Sheet piles are widely used for deep excavation support, earth retention, and groundwater control. We provide installation and extraction of steel sheet piles for:
- Basement excavation
- Temporary earth retaining systems
- Marine and waterfront structures
- Utility and infrastructure works
Our team delivers efficient sheet piling solutions with proper alignment, verticality control, and structural integrity to meet project specifications.
Soldier Piling with Steel Plate Lagging
Soldier pile and lagging systems are commonly used in urban excavation where flexibility and staged excavation are required.
Our scope includes:
- Installation of H-pile soldier piles
- Steel Plate lagging installation
- Excavation support systems
- Temporary retaining structures for restricted access sites
This method is suitable for projects requiring cost-effective excavation support while minimizing disturbance to nearby structures.
Augering Works
We provide augering services for ERSS and foundation-related applications, including:
- Pre-boring for sheet piles
- Bored installation works
- Obstruction penetration assistance
- Ground preparation for retaining systems
Augering improves installation efficiency in hard ground conditions and helps reduce vibration impacts in sensitive areas.
Strutting Works
Strutting systems are essential in deep excavations to resist lateral earth pressure and maintain excavation stability.
Our strutting services include:
- Steel strut installation
- Waler beam installation
- Cross bracing systems
- ERSS temporary support structures
- Modification and strengthening works
We execute strutting works in accordance with approved engineering drawings and project requirements to ensure safe excavation progression.
Why Choose Us?
At Uni-Zone Structural Pte Ltd, we focus on:
- Safety and quality execution
- Experienced project management
- Timely project delivery
- Compliance with Singapore construction standards
- Reliable manpower and equipment support
Our experienced engineering and operations team is committed to delivering practical and efficient ERSS solutions for challenging site conditions.
Contact Us
Looking for a reliable contractor for sheet piling, soldier piling, augering, or strutting works in Singapore?
Visit Uni-Zone Structural Pte Ltd to learn more about our services and project capabilities.