Meridian Water - Ground Improvement (CMCs) for Bridge Abutment CFA Piling Platforms
Project Overview
Meridian Water is a major Enfield regeneration scheme involving the construction of four new bridges to improve access and unlock future development.
The works include ground improvement, reinforced piling platforms to provide a strong enough platform for Bachy Soletanches CFA piling rig.
Prework processing of client information
- Creation of setting out file using AutoCAD LISPCommand scripts (correlated pile reference number with corresponding location)
- CMC/Pile reverting schedule drawing produced to ensure no clashes with future services to be placed into the ground.
Source: Taylor Woodrow, Meridian Water: Installing the B1 bridge
Installation of CMC’s (Controlled modulus columns)
- Setting out of CMC's within position tolerances
- CMCs reverted 600mm below the invert level of proposed future services using a 20T excavator with an auger attachment to required depths.
- Post work surveys and processing for submission to main contractor.
Meridian Water - Ground Improvement (CMCs) for Bridge Abutment CFA Piling Platforms
Successful delivery of bridge pile mats on behalf of Cognition Land & Water, supported by 300 mm Controlled Modulus Columns for Bachy Soletanche’s CFA piling rigs.
Ground improvement for a major regeneration scheme
Meridian Water is a major Enfield regeneration scheme involving the construction of four new bridges to improve access and unlock future development.
The works include ground improvement, reinforced piling platforms to provide a strong enough platform for Bachy Soletanches CFA piling rig.
Survey-led planning and controlled installation
Prework processing of client information
- Creation of setting out file using AutoCAD LISPCommand scripts (correlated pile reference number with corresponding location)
- CMC/Pile reverting schedule drawing produced to ensure no clashes with future services to be placed into the ground.
Installation of CMC’s (Controlled modulus columns)
- Setting out of CMC's within position tolerances
- CMCs reverted 600mm below the invert level of proposed future services using a 20T excavator with an auger attachment to required depths.
- Post work surveys and processing for submission to main contractor.
Build with confidence and stay on programme.
From earthworks strategy and specification guidance to QA, plant support and prework/post-work topographical surveys, we help you build with confidence and stay on programme.