Global Rail Construction Limited (GRCL) has completed a multi-disciplinary GRIP 5-8 rail systems sub-contract encompassing Civil and Structural Engineering including temporary works, E&P and Signalling installation works, covering Phases 3 and 4 of the Feltham Resignalling Project. This project was on behalf of Principal Contractor (PC) Atkins Global for Network Rail’s (NR) Southern region. GRCL is the UK arm of the worldwide Global Infrastructure Group and is a leading provider of design and build services to clients in the rail and transportation sector.
Global Rail Construction Limited’s successful design, installation and handover of this contract supports the culmination and commissioning of these newly signalled areas in August 2023.
The full scope of the main contract has covered the re-control from the existing Feltham Area Signalling Centre (ASC) NX Panel system to the Basingstoke Rail Operations Centre (ROC) on a Resonate IECC Scalable system, and a signalling interlocking re-lock from the existing Staines and Windsor Route Relay Interlockings (RRI) to an appropriate configuration of Computer Based Interlockings (CBI) within the Atkins ElectroLogIXS system.
All existing lineside signalling infrastructure has been replaced with new equipment including all cabling, Location Case suites, AWS and TPWS, and existing AC track circuit train detection replaced by the Frauscher Advanced Counter (FAdC) Axle Counter system. 7No controlled Level Crossings have been renewed to interface with the new ElectroLogIXS lineside equipment with replacement of the booms, barrier machines, road traffic lights (RTLs), and changing from incandescent bulbs to white light LEDs.
Principal Contractor Global Rail Construction Limited (GRCL), has completed Feltham Resignalling’s largest civil engineering programme of works, on behalf of Network Rail (NR) Southern Region Capital Delivery.
In October 2020, Global Rail Construction commenced works as the Principal Contractor for the Design and Construction (D&C) of the Advanced Civil Engineering scope of works for Feltham Resignalling Project Phases 3&4. These phases form part of a major Resignalling project to renew life expired signalling, telecoms, and electrical assets for Network Rail, comprising the renewal of 538 Signalling Equivalent Units (SEUs) over 80 miles of railway lines, alongside the introduction of a brand-new signalling system from Atkins – Elix.
Design activities commenced at pace and site works were meticulously planned as part of a compelling tender methodology and approach utilising weekdays and nights, Saturday nights and several 28 and 52-hour railway possessions during a most challenging project timeframe.
The construction works were further extended to September 2022 to include several additional location case hardstanding’s, PSP compounds, new signal installations, new cable duct routes to existing station platforms and the installation of various new troughing routes – all effortlessly absorbed by GRCL’s in-house D&C team.
Having a railway design and build team, including dedicated project and site management across the civil and structural engineering scope, familiarity with the scheme, having delivered several previous phases and having delivered time pressurised resignalling schemes across Network Rail infrastructure, allowed Global Rail Construction Limited to provide the necessary turnkey solution and complete the project to meet Network Rail’s requirements
Global Rail Construction Limited were among a team of specialist rail contractors working in a highly coordinated manner to deliver these important upgrades for Network Rail. The in-house team of multi-disciplinary experts from Global, have worked almost entirely within a live, operational environment, interfacing daily with equipment that is switched on, in a wholly compliant manner.
The specialist discipline support services undertaken by Global Rail Construction Limited cover the entire end-to-end design and build scope of the Signalling, E&P and Ancillary Civil Engineering programme.
Global Rail Construction Limited (GRCL) has completed the signalling and telecoms installation and associated civil construction works for the renewal of the following 4No Level Crossings:
- Stroude – a bridal crossing without any barriers that required extensive resurfacing and fencing works and the replacement of 30No track sleepers
- Rusham – a complex crossing that included design and installation of pilling, extensive hardstanding and fencing
- Camberley – a barrier crossing requiring modification, new bases, cable routes, associated fencing and surfacing works
- Chertsey – minor signalling and civils works as there was no new barrier or RTL bases
The works were completed for long-term client Atkins Global, on behalf of Network Rail’s Wessex Route. The completed crossings fall within the Feltham & Wokingham Resignalling project which comprises the renewal of all signalling assets controlled from Feltham Area Signalling Centre (ASC) and Wokingham Signal Box (SB), replacing 9 RRIs with new centralised ElectroLogIXS (CBI) interlockings controlled from Basingstoke ROC.
Global Rail Construction Limited (GRCL) successfully secured a significant Signalling installation sub-contract on behalf of its UK client Atkins. The contract is for Package 1 covering Phases 3 & 4 of the Feltham to Woking Resignalling Scheme and also includes Telecoms, Permanent Way, E&P and associated minor civils installation scopes of work
The contract includes the provision of key engineering resources – using in house personnel – in accordance with the Engineering Management for Projects standard NR/L2/RSE/02009. This includes the necessary disciplined Contractors Responsible Engineers, who are accountable for the day-to-day management and co-ordination of the technical and engineering activities, Construction Managers, Temporary Works Co-ordinators, and a Responsible Manager to fulfil the duties as defined in NR/L3/OHS/019.
This success was awarded following Global Rail Construction Limited’s recent completion of the early advanced scope for Phase 2 covering Sunningdale MCB-CCTV – a full level crossing renewal – in which GRCL completed trackside signalling equipment installations and civils works in early November 2021 and the company was of course delighted to be working once again in partnership with its long-term customer Atkins.
The overall Feltham to Wokingham Resignalling Project covers the renewal of all signalling assets, covered by seven scheme plans, with delivery broken down into six separate Phases that align approximately to the Signalling Scheme Plan boundaries, Feltham ASC Signallers panels and Wokingham Signal Box.
Network Rail (NR) Principal Contractor, Global Rail Construction Limited (GRCL), were contracted by NR Wessex Works Delivery Track for a £200k Plain Line Refurbishment of Gibbets Lane on the Frimley Line.
Global Rail Construction engaged with supply chain partner, KGJ Price, in order to support Network Rail to deliver this track package of works on the Wessex Route.
During CP6, Global Rail Construction has also successfully supported Works Delivery in both Wessex and the South East with discrete work banks which have included re-sleepering, S&C refurb works and rerailing.
Due to maintenance DU capacity during week 50, Global Rail Construction Limited were engaged to deliver a £100k fixed diamond replacement project to remove track defects, crippled joints and track quality issues. The project demonstrated Global Rail Construction’s ability to rapidly mobilise, undertake detailed planning in tight timescales and deliver a professional and quality project in collaboration with the Network Rail teams.
Global Rail Construction were responsible for the detailed planning of the works, providing safety documentation, hour by hour programme and inspection and test plans for the works. The company carried out the surveying and marking out of the works, and supported logistics for plant and materials deliveries.
As part of the Sussex Region’s ongoing maintenance and renewals programme, Network Rail Works Delivery Unit (DU) engaged with Global Rail Construction Limited (GRCL) as their Principal Contractor to deliver a £100k contract for a critical sleeper renewal at Pratts Bridge near Eridge, East Sussex, 35m 1672yards.
The works required the removal of redundant 23nr PAN 8 sleepers and installation of new NRS1 base plated sleepers, ballast installation and tamping. The work was delivered as a package including planning, material management, logistics, survey and design validation, pre-works and engineering controls, delivery, and hand-back.
Global Rail Construction Ltd (GRCL) was awarded a £3m design and construct contract associated with eight existing and one totally new substation at West Ham on the Metropolitan & District Line. Having worked closely with the client at tender stage in support of their bid to LUL, GRCL fully project managed all aspects of the design and construction of the civil and building elements of the work. The existing substations were: Campbell Road, East Ham, Heathway, Hornchurch, Plaistow and Upminster Bridge.
In general, works at these substations were to strengthen and alter the existing buildings and structures to allow the positioning of new transformers, switchgear, cables and ancillary equipment or provide new bases, structures and building extensions to support and house the same.
Global Rail Construction Limited (GRCL) was awarded a multi-disciplinary contract on behalf of Atkins Global for the Civil and S&T installation works for a new level crossing at Sunningdale, which falls within Feltham Resignalling Phase 2.
The overall Feltham Resignalling Project covers the renewal of all signalling assets. Its area is covered by seven scheme plans, with delivery broken down into six separate Phases that align approximately to the Signalling Scheme Plan boundaries, Feltham ASC Signallers panels and Wokingham Signal Box.
Within the early advanced scope of Phase 2 was Sunningdale MCB-CCTV, which is subject to a full level crossing renewal – due for completion in November 2021. The scope encompasses life extension works with addition of barrier repositioning and narrowing of carriageway.