Framework supplier of Overhead Line Electrification steelwork and
patent holder for the Flexi-Pile cap range.
FLI is a Network Rail framework supplier for overhead line electrification steelwork for projects across the UK. With production lines and procedures tailored to OLE project delivery, we have capacity exceeding 200 masts and 100 booms per month. Our engineers have worked with Network Rail to introduce efficiencies to existing designs and developed new solutions, including the Flexi-Pile Cap and Offset Foundation Beam.
Pile Installation Problems Solved
It is sometimes necessary to mount OLE (overhead line electrification) structures on circular piles that have been damged during installation, are out of alignment, have refused before reaching full depth, are in the wrong position or need to bridge existing services. The Flexi-Pile cap is a cut and drill solution with no need for hot works on site. A complete range of tabs and bridging beams to solve all installation problems.
Part of the Network Rail Master Series and covered by Patent No: P002974GB01
Piling In Uncertain Ground
When the ground conditions are challenging and piles are expected to refuse early or not be installed in the required location, costs and programme risk can be reduced by specifying plain tube and Flexi-Pile Caps at the outset. This reduces the cost of the pile by omitting the bosses which partly covers the cost of the caps. The remainder of the cost will be recouped by having a ready made solution to early refusal, misalignment or incorrect location of piles. This solution is quick and avoids hot works.
More information on the Flexi-Pile Cap range can be found in the guide.
Masts and Booms
FLI manufactures all masts and booms from Series 1, Series 2 and the Master Series, including the 27m Mid Point Anchor Booms supplied to the Greater West programme. Our output defect rate is just 0.01% (in 2018 against a 3% industry average), significantly reducing on site delays.