Delivering innovative solutions in infrastructure, energy, and water projects across the UK.
Lead design delivery for HS2 tunnel ventilation and M&E systems, overseeing all designers.
6 days ago ago
Expert & Leadership (13+ years)
Full Time
London, England, United Kingdom
Onsite
Company Size
4,000 Employees
Service Specialisms
Construction services
Project Management
Consulting
Engineering
Design
Technical Services
Sector Specialisms
Transport
Water
Energy
Defence
Road
Rail
Integrated Transport
Nuclear
Role
Description
design control
process management
change management
design reporting
collaboration
sustainability
Implement sufficient processes so that the designs we received from the designers are quality controlled, technically assured and are of sufficient detail (required level of information and coordination) for the design lifecycle stage (concept, Scheme and Detailed Design). Ensure that the designs are suitable for the assurance, procurement and installation activities at each lifecycle stage.
Establish MDIP (and specific TDIPs), with clearly defined outputs (deliverables) at each design stage (plan appropriate design stages and sub-design stages to control the design production in line with the projects Requirements and Assurance Plan) and define how design deliverables can be progressively checked and earned value measured. Hold the designers to account for delivering to this engineering delivery plan through reporting and contractual mechanisms.
Establish collaborative working relationships with HS2, design organisations, delivery team and supply chain. Oversee all design and engineering related management on behalf of the Lead Engineering Manager.
Provide judgment and advice, including bringing in wider Costain expertise as required, to create optimised solutions (off-site fabrication and use of robotics for installation is a project aspiration and this must be enabled by the design), and to meet the HS2 requirements and achieve our commercial aims. Influence the project procurement and delivery teams so that Docusign Envelope ID: 7E4882CF-401C-4AC0-8538-BDFFA62BCB59 Principal Design Manager they are engaged in the design development and options selection and have appropriate ownership of the designs
Set up and maintain all required Engineering Management plans and processes (as required by our contract and as necessary for design delivery) and check they are clearly defined and understood by the wider team. Ensure that these are being followed by the designers.
Manage design change and influence HS2, the other Rail systems contractor and our procurement/delivery teams to prevent unnecessary or disruptive design change. Systematically challenge the need for design change. Work with our commercial team to draft technically oriented correspondence (upstream to HS2 and downstream to designers and subcontractors).
Manage Designer accounts, reporting of design account management and design progress.
Ensure the designs are constructable, follow safe-by-design principles and achieve the projects sustainability goals, including reporting or carbon metrics etc as required (work with the Carbon Manager to ensure the HS2 carbon reduction target is met). Embed the principles of Production Thinking / MMC into our design solutions.
Develop a programme led design delivery culture within the design team, with detailed integrated design programmes, short interval control methods and progress metrics as part of a weekly/monthly drumbeat. Ensure reporting on design progress and technical risks regularly.
Requirements
tunnel m&e
ventilation system
scada
chartered
master’s
nec4
Tunnel M&E, including LV distribution, Lighting, Signage, CMS, Fire Main, Tunnel pumped drainage, CCTVS, PAVA and all associated.
Experience of multiple infrastructure markets/sectors
Experience in implementing and delivering strategic objectives and dealing with change.
Construction tunnel ventilation system, plus Construction Ventilation Control System,
All associated design and engineering scope such as, CAT checks, Noise and Vibration, EMC and Earthing and Bonding.
Master’s / post graduate degree (preferred)
Competency to discharge the Principal Designer Role under the CDM regulations, on behalf of Costain
Strong analytical skills
Confidence and ability to assert influence
Negotiating and team-working skills with the ability to motivate and lead a team.
Permanent Tunnel Ventilation system, plus VCS.
Experience of technical management being able to understand and review design deliverables and able to demonstrate the ability to collate information and prepare reports. Ability to understand technical concepts and detail across a range of disciplines (e.g. structural, mechanical, and electrical engineering); this is not however likely to part of their daily workload.
Experience of developing & implementing procurement and contract strategies for design
Practical approach, logical thought process and a methodical way of working
Demonstrable legal, contractual, and detailed construction knowledge
Be a thought leader in the field of design and design management, with the ability to ‘horizon scan’ for new ideas or technologies that will influence the delivery of HS2.
Significant post-graduate design, engineering or management experience in infrastructure or related industry with demonstrable track record of achievement. Be an authority in multiple design and construction process models (Especially M&E such as BSRIA)
A creative and innovative approach to problem-solving.
Other secondary professional qualifications and training desirable (e.g. MAPM, MCIarb, MICW etc)
Demonstrable ability to work with delivery teams, HS2, other/ alliance Rails Systems contractors, and other stakeholders.
Chartered member of professional institute (MICE/IMechE/MCIOB etc)
Tunnel and M&E SCADA systems.
Experience of drafting effective contractual correspondence and the facilitation of collaborative solutions (Strong understanding of delivering projects to NEC4 PSC)
Bachelor’s degree / Engineering or management apprenticeship with industry experience
Experience of design and assurance processes on rail systems projects.
Benefits
Information not given or found
Training + Development
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Interview process
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Visa Sponsorship
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Security clearance
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Company
Overview
Founded 1865
Year Established
Established in 1865, the company has over 150 years of experience in engineering and construction.
A leader in providing innovative solutions, specializing in complex, large-scale projects across the UK.
Their expertise spans infrastructure, energy, water, and other high-impact sectors.
Deep history in delivering projects for government, private, and public sector clients.
Recent notable projects include major works in energy, water, and transport sectors, including upgrades to critical infrastructure.
Known for integrating cutting-edge technology to enhance project delivery and safety outcomes.
Services extend from consultancy and design to construction and asset management.
Deeply involved in shaping the UK’s energy transition, particularly in sustainable power generation.
Culture + Values
5% reduced incidents
Safety improvement
Achieved a 5% reduction in workplace incidents over the past three years through comprehensive safety training and equipment upgrades.
100% renewable energy
Energy commitment
Committed to sourcing 100% of our electricity from renewable energy sources by 2025.
95% satisfaction rate
Customer loyalty
Achieved a 95% customer satisfaction rate by consistently meeting and exceeding customer expectations.
50% engagement increase
Employee wellness
Increased employee engagement by 50% through initiatives focused on mental and physical wellbeing.
Integrity – doing the right things in the right way
Customer focus – striving for excellence through understanding, anticipating and meeting customer needs
Be collaborative – teamwork through being connective and inclusive
Be curious – being innovative, agile and constantly learning
Be caring – being empathetic and considerate in what we do
Be courageous – being bold and committed to being better
Environment + Sustainability
38% Scope 1 Emissions
Carbon Reduction Target
Achieved a significant reduction in operational emissions compared to baseline.
80% HVO Fuel Mix
Sustainable Fuel Adoption
Increased the proportion of hydrotreated vegetable oil in the fuel mix.
10% Emission Intensity
Carbon Efficiency Improvement
Reduced emission intensity per revenue unit compared to baseline.
100% Renewable Electricity
Clean Energy Transition
All office energy consumption sourced from renewable tariff-backed providers.
Commitment to deliver low-carbon whole-life solutions to every client by 2023 and to be net zero by 2035
Net zero target for operational and supply-chain emissions (Scope 1, 2 by 2035; Scope 3 by 2045)
Emission intensity (tCO₂e/£M revenue) reduced by 10% compared to baseline
Introduction of a Low Carbon Materials mandate for concrete, cement and asphalt
October 2024 Board-approved climate transition plan with accelerated decarbonisation targets
Carbon reduction tool deployed in 2024 for enhanced Scope 1, 2 and supply-chain emissions tracking
PAS 2080:2023 verification for carbon management in infrastructure achieved Q4 2024
Company awarded London Stock Exchange Green Economy Mark in 2024
Inclusion & Diversity
75% Participation
Best Companies Accreditation 2024
Achieved 'A Very Good Company to Work for' Best Companies one-star accreditation with 75% employee participation.
26 Weeks Leave
Enhanced Parental Leave Policy
Improved maternity and adoption leave to 26 weeks full pay, paternity leave to 8 weeks full pay, and introduced 5 days paid carers' leave.
46/50 Score
Considerate Constructors Scheme
Achieved an average score of 46/50 in Considerate Constructor Scheme contracts, exceeding the industry average of 41.
41% Spend
SME Contract Spend
41% of total contract spend (£650m) went to SMEs in 2024, exceeding the UK Government's 33% target.
Achieved Disability Confident Level 3 and Disability Confident Leader status in 2024
Workforce of ~14,500 people across 170+ sites, with over 30 million hours worked in FY 2024
Since 2016, engagement increased and incidents halved, reflecting safer and more engaged workforce