New Build Foundations
THE OVERVIEW
Using screw piles for underpinning is a contemporary and efficient technique in the field of foundation repair, aimed at reinforcing and securing buildings that are experiencing issues such as subsidence, instability, or ground settlement. This method is especially valuable in cases where traditional underpinning approaches might be too damaging to the surrounding area, too disruptive for the occupants, or simply ineffective due to the unique challenges posed by the site’s specific conditions or the nature of the soil.
The process of integrating screw piles into underpinning projects is thorough and involves a series of well-defined steps, each vital to the success of the foundation stabilization effort. Initially, a detailed assessment of the foundation and the surrounding soil is conducted to understand the extent of the damage and the underlying causes.
Using screwpiles provides a fast, effective, and minimally invasive solution for foundation repairs, suitable for a wide range of structures
THE BENEFITS
Rapid Stabilization
Screwpiles provide immediate stabilization to compromised foundations, reducing the risk of further damage and allowing for quick restoration of structural integrity.
Customizable Solutions
Screwpiles can be specifically designed and adjusted for the load requirements and soil conditions of the existing foundation, ensuring a tailored and effective repair.
Minimal Vibration
The screwing action used to install screwpiles generates minimal vibration, reducing the risk of further damage to the already compromised structure.
Cost Efficiency
The streamlined installation process, reduced need for heavy machinery, and minimal site disruption contribute to lower overall costs for foundation repairs.
Versatile Application
Suitable for a wide range of soil types and conditions, screwpiles can be used in various environments where traditional repair methods may not be feasible.
Enhanced Durability
Engineered for strength and longevity, screwpiles resist corrosion and environmental degradation, ensuring long-term foundation stability.
Eco-Friendly Approach
With less soil displacement and the potential for pile reuse, screwpile installation aligns with environmentally responsible construction practices.
No Curing Time
Unlike concrete-based repairs that require curing time, screwpiles are ready to bear loads immediately, accelerating the repair process.
Precision and Control
The installation process allows for precise control over the depth and placement of screwpiles, ensuring accurate alignment and optimal load distribution.
Load Testing Capability
Screwpiles can be load-tested immediately after installation, providing assurance of their capacity to support the repaired foundation effectively.
THE PROCESS
Assessment
A thorough inspection of the affected area to determine the extent of foundation damage and the best repair strategy.
Design
Custom screwpiles are designed based on the specific repair needs, considering load requirements and soil conditions.
Equipment Setup
Specialized hydraulic machinery is prepared for the installation of screwpiles, ensuring accessibility to the repair site.
Installation
Screwpiles are screwed into the ground at predetermined locations around the affected foundation area, with depth and angle guided by the repair design.
Load Transfer
The weight of the structure is transferred to the screwpiles, stabilizing the foundation and preventing further movement or damage.
Final Inspection
A comprehensive check to ensure the stability of the foundation and the correct installation of the screwpiles
Projects requiring Foundation Repairs
29 Beaucroft Lane, Wimborne
The Wimborne residential project, featuring a garage extension, concluded remarkably ahead of time in just 2 days instead of the planned week, resulting in a 56m² double garage. Utilising an 8-ton Kubota x60 Excavator and 17 screwpiles with a 5m average depth, this efficient completion was achieved in collaboration with MPS Building LTD.
22 Crichel Mount, Sandbanks
In our recent residential extension project, 22 screwpiles were installed to strategically enhance the existing garage and terrace area. Executed by the dedicated team at Screwpiling UK for MPS Building Contractors, the renovation achieved an average depth of 6 meters for each 76mm diameter screwpile within a remarkable 1-week timeframe, surpassing expectations. The project utilized our 8-ton Kubota excavator, demonstrating efficiency and excellence in execution.
Rosebank Way, Acton
Nestled in North Acton, West London, within the London Borough of Ealing, Rosebank Way is at the heart of a dynamic revitalization, fuelled by the upcoming Elizabeth Line (Crossrail) from Acton Main Line. Serving as a catalyst for ongoing investment, the transit project is set to boost connectivity and has the potential to elevate property values and spur economic activity.
4 St James’ Villas, Winchester
Our recent residential extension project highlights our dedication to quality and efficiency. Despite challenges posed by restricted access, our specialized equipment, including the 65kg 700H Handheld Torque, enabled us to install 22 screwpiles at an impressive average depth of 6 meters.
