OLE Design for Rail

Specialists in the design, installation, modernisation, and upgrading of OLE systems. We focus on sustainable practices to enhance the efficiency and reliability of electrified rail networks.
OLE design structure engineered by a railway engineering company offering OLE and electrification services

We specialise in designing and installing new OLE systems, modernising and upgrading existing components. Softech Rail undertake works from initial design concepts to detailed planning, construction support, and expert consultancy. With a strong and proven track record in the rail industry, Softech have become the go-to partner for complex overhead line systems. Our expertise and experience is relied upon by the likes of Network Rail, Balfour Beatty and Jacobs. We supply expert guidance and engineering support for the most demanding projects.

Our team’s deep expertise ensures we not only understand the challenges but also deliver precise, innovative solutions. With the UK’s electrified rail network growing, we are committed to driving efficiency and progress, offering top-tier support every step of the way.

Electrification System Design

Construction Support

Power Distribution Design

Track Work System Design

OHLE Design

OLE Layout

Proven OLE Design for Rail

Our OLE design team specialises in all aspects of overhead line equipment design, catering to our clients’ needs from initial feasibility studies through to option development, selection of a single option, outline design, detailed design, construction support, as-built documentation, and handover, following the Network Rail PACE Engineering Stages ES1 to ES5.

Rail overhead Lines with a beautiful purple sky background.

OLE Surveys

We have complete in-house capability to undertake various surveying and inspection services for Electrification contact system infrastructure. These services encompass everything from condition dilapidation surveys to comprehensive route infrastructure data collection.

Overbridges

Expert advice on structure clearance, OLE infrastructure design modifications, electrical clearance assessments and, solutions for bridge demolition or reconstruction across the network.

Route Improvements

We have proven expertise in full layout and allocation design expertise to deliver on major projects. Our experience includes major station redevelopments, capacity expansion, route speed enhancements and Route Electrification Schemes.

From initial scoping to requirements management and design execution, we apply safe design principles, a forward-thinking approach to risk management, and deep construction knowledge. Our commitment to quality and efficiency ensures smoother, more successful project delivery every time.

Commissioned OLE Design Project showing the overhead lines over ail tracks.

OLE Design Capabilities

  • Railway Electrification system design (URBAN MRTS, monorail, Long distance, Freight)
  • Initial concept design to detailed design up to commissioning
  • Construction Support
  • Power Distribution system design – Concept design, simulation, studies to detailed design and commissioning
  • Building Services system design
  • Track work system design
  • OHLE Design – Automatic Setting out of Catenary poles
  • OLE Layout
  • AC Electrification: Traction Power Supply, Substation
  • DC Electrification: Electrical Track Equipment(ETE), DC substation, Upstream HV network design
  • High Voltage(HV) and Low Voltage (LV) power distribution system
  • Earthing, Bonding, Stray current and Electromagnetic compatibility – Step and touch voltage calculations and Earth fault currents
  • Signalling Power Supply Design: UPS, Battery power supply, DG power supply.
  • M & E (Mechanical and Electrical systems)
  • E & P (Electrification and plant systems)
  • Cross-section Drawing
  • Third rail
  • Protection design, control and monitoring
  • Statutory Approval documentation support
  • LV Distribution system, Emergency power system (DG, UPS), Lighting design, & HVAC design

Our Work: Case Studies

Haxby Telecoms Design
Carrying out site survey and telecoms detailed design for NR owned assets which includes station information and surveillance system.
Jan 26, 2024
Eastbourne Siding
Softech conducted a condition assessment to confirm that the existing signalling system is capable of performing the required train movements.
Dec 5, 2023
Radlett
This study was completed to assess how best to path down direction freight trains between the Midland Main Line and the proposed SRFI at Radlett.
Jan 12, 2016
Richmond Platform 3
Enhanced rail signalling for Richmond Platform 3 under LOCIP ensures efficient 5-car operations. Softech's ensures optimal design solutions.
Jul 16, 2015

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