Delivery/Execution Strategy


AC_Thumbnail_crossrail_documents_03.jpgCrossrail is the largest infrastructure project in the UK and the largest single addition to the London transport network for over 50 years. It is a complex programme of interrelated projects and works that need to be integrated to create the new rail service. Crossrail Ltd (CRL) is responsible for development and delivery of the new infrastructure, in accordance with the requirements of the Sponsors, up to the point at which it is accepted by the long-term operators of the infrastructure.

The scope of Crossrail is derived from the requirements defined in the following documents:

  • Crossrail Act 2008 and associated commitments including the Environmental Minimum Requirements and the Undertakings and Assurances;
  • Crossrail Project Development Agreement and associated Sponsors Requirements;
  • Crossrail Programme Functional Requirements (CRL’s detailed interpretation of the Sponsors Requirements); and
  • Other agreements and commitments (eg, with industry partners such as Network Rail, London Underground, Berkeley Homes, Canary Wharf Group, etc)

Crossrail developed a Delivery Strategy which defines how CRL is delivering Crossrail. It is intended to provide a common purpose and clear direction for everyone and every organisation, particularly CRL’s staff and its partners, involved in the delivery of Crossrail and formed the basis for development of systems and procedures that would control the project.

The delivery model implemented by CRL and its supply chain was driven by a number of key inputs, including establishing clear accountabilities and authorities, maintaining a commitment to responsible procurement, understanding the industry’s supply chain capacity and traversing the long geographical footprint of the scheme. The basic architecture of that model, which identified a programme management organisation responsible for:

  • delivery of both the central operating section and on-network works;
  • an operations organisation responsible for those activities required for a staged opening of services;
  • a finance and commercial organisation that allowed Crossrail Ltd. to operate as a company and support delivery of the programme.

Within that model, however, the organisational structure changed and evolved over time from its initial procurement of design and construction contracts through major tunnelling and into fit-out, testing, commissioning and handover of the assured railway.

A learning legacy paper on the Delivery Organisation Evolution reviews the delivery model for the project and how the organisation evolved during the construction phase. It identifies the key benefits and lessons learned by Crossrail and how it might influence future major infrastructure projects in developing an organisational structure best suited to address the particular driving factors over the life of the project.

Crossrail identified logistics early on as a key priority and that it should be proactively managed such that the impacts outside the hoarding were treated with the same significance as those inside, requiring individual contractors to incorporate logistics practices into their normal working day. The learning legacy paper on Logistics provides an overview of the principles of Crossrail’s logistics strategy and how it was implemented, identifying the key challenges, lessons learned and how it continues to influence other projects and stakeholders.

Delivery Documents:

Summary Publication date Document Type

Crossrail Programme Governance

Topic area: Delivery/execution strategy

The Crossrail Project is a very large and complex programme with tight timescales. This document provides an overview of the programme governance framework used at Crossrail to control the leadership, decision-making, reporting and management of the Crossrail Project to achieve its objective to deliver a world-class in...

02/08/2018 Micro-report

The Execution Strategy for Delivering London’s Elizabeth line

Topic area: Delivery/execution strategy

Crossrail, the project to deliver the Elizabeth line east–west railway across London, is the largest construction project in Europe. The Crossrail Act 2008 outlined the principles of an execution strategy for delivery of the 10 year programme, which will see the new line fully operational in 2019. At the heart of t...

13/03/2017 Journal Publication

Crossrail HGV Movement Data

Topic area: Logistics

The dataset below provides all the data collected from a sample of the main central project sites on the movement in and out of site by HGVs. The data is broken down by date and material being moved. A set of sample dashboards from a selection of stations shafts and portals is included to demonstrate how Crossrail util...

17/08/2018 Dataset

Using the RM3 process at Crossrail to develop maturity and safety in a new organisation

Topic area: Operations Management

The Office of Rail and Road has adapted its Risk Management Maturity Model (RM3) from the HSG65 HSE guideline and made it relevant to rail organisations. The model defines excellence on a 5-point scale, across a number of different disciplines. This micro-report describes how Crossrail applied this approach in an innov...

14/08/2018 Micro-report

HGV Movement at Crossrail’s Paddington Station

Topic area: Logistics

Paddington station has been used as an example to detail the controlled manner in which HGV lorry movements were managed during construction over a five year period. This paper provides a summary of the site construction, the HGV movement logged, and how that movement is linked to construction at the site. It also show...

09/07/2018 Micro-report

Crossrail’s Key Performance Indicators

Topic area: Project and Programme Management

Crossrail established four key objectives on the project: Are we safe? Are we on time? Are we within funding? Are we world class? These four objectives drive all aspects involved in the successful completion of the project and form the foundations of the Crossrail Key Performance Indicators (KPIs). This micro report ou...

09/07/2018 Micro-report

Integration, Testing and Commissioning at Crossrail

Topic area: Technical Assurance and Integration

Crossrail’s Central Operating Section is characterised by high performance requirements of a metro system with high specified train service throughput. This is realised via multiple interdependent electronic systems which control the movement of trains together with station systems, traction and auxiliary power suppl...

09/07/2018 Technical Paper

Crossrail Lorry Routes

Topic area: Traffic and Highways

Due to the size and complexity of the Crossrail project, it was decided to try and mitigate traffic issues by liaising with the affected London boroughs from the outset. Approved lorry routes were agreed with each of the London boroughs where Crossrail construction sites were required. The routes agreed with each of th...

09/07/2018 Good Practice Document

Crossrail programme organisation and management for delivering London’s Elizabeth line

Topic area: Programme Controls

The Crossrail Act for an east–west railway across London was given royal assent in 2008 and construction started on what will become the new Elizabeth line in 2009. This paper looks at how Crossrail Limited, the client delivery organisation, was assembled, how it evolved and what programme and project management prac...

19/09/2017 Journal Publication

Crossrail Management System

Topic area: Quality

This paper examines Crossrail’s concept of establishing and implementing a management system that ensured that all key processes were mapped, describing the approach taken and setting out how the Management System was developed. It discusses the challenges encountered throughout the lifecycle of the Programme and how...

04/04/2017 Case Study

Crossrail project: logistics management strategy for the Elizabeth line, London

Topic area: Logistics

Logistics in construction often focuses on the challenges within the site boundary, leaving those outside the gate to be addressed when dictated by the programme. But early in the projects development Crossrail identified this as an area which it wanted to be proactively managed so that impacts outside the hoarding wer...

14/03/2017 Journal Publication

Crossrail Management Plan

Topic area: Quality

The Crossrail Management Plan, documents the arrangements adopted by Crossrail for the delivery of the Crossrail Programme in accordance with the Delivery Strategy. It is arranged into four volumes as follows: Volume 1: Corporate, Support and Specialist Function Directorates Documents the governance arrangements and re...

14/03/2017 Good Practice Document