Proposals Manager

United Infrastructure is a dynamic and rapidly expanding business, focused on delivering critical infrastructure projects, across the utility and social infrastructure sectors.

Our team of highly skilled and hardworking specialists deliver innovative solutions to the complex challenges our clients face.

Our company is split into two business areas:

Utility Infrastructure –

Our team of Utility Infrastructure specialists design, build and maintain critical water, energy (gas), power and telecoms infrastructure, for the UK’s largest network owners and operators. 

Social Infrastructure -

Our team of Social Infrastructure specialists revitalise homes and communities by carrying out a wide range of work, from retrofit to refurbishment, and maintenance.  

Equal Opportunities Statement - At United Infrastructure, we are committed to making every interaction a positive and inclusive experience. If there is anything we can do to support you, remove barriers, or make the process more accessible, please let us know — we want this to be the best possible experience for you.

Join United Infrastructure Power and help shape the future of power infrastructure.

United Infrastructure Power is seeking an experienced and highly motivated Proposals Manager to lead the preparation and submission of winning bids for major power infrastructure projects. If you thrive in a fast-paced environment and have a passion for delivering high-quality proposals for transmission, distribution, substations, renewable energy, and EPC projects, we'd love to hear from you.

About the Role

As the Proposals Manager, you will oversee the complete tender and proposal process, coordinating cross-functional teams to develop competitive, compliant, and compelling submissions that support the company's growth strategy.

Key Responsibilities

• Lead the end-to-end proposal and tender process.
• Review tender documents and develop bid strategies.
• Coordinate engineering, commercial, estimating, procurement, legal, HSE, and project teams.
• Prepare, review, and submit high-quality technical and commercial proposals.
• Ensure all submissions are accurate, compliant, and delivered on time.
• Manage proposal schedules, documentation, and version control.
• Identify commercial and technical risks and develop mitigation strategies.
• Support client clarifications and post-submission activities.
• Drive continuous improvement of proposal processes and templates.

What We're Looking For

• Bachelor's degree in Engineering, Business, Construction Management, or a related field.
• Minimum of 5 years' experience in proposal or bid management within the power, utilities, energy, infrastructure, or EPC sectors.
• Strong understanding of transmission, distribution, substations, or renewable energy projects.
• Excellent technical writing and communication skills.
• Strong organisational and project management abilities.
• Ability to manage multiple deadlines and work collaboratively across departments.
• APMP certification is an advantage.

Why Join United Infrastructure Power?

• Work on high-profile power infrastructure projects.
• Be part of a collaborative and innovative team.
• Competitive salary and benefits package.
• Opportunities for career growth and professional development.
• A supportive workplace committed to excellence, safety, and continuous improvement.

Apply Today

If you're ready to make an impact and help deliver the infrastructure that powers communities, we'd love to hear from you.

Submit your CV and cover letter today and become part of the United Infrastructure Power team.

Join us at United Infrastructure and be part of our mission to deliver innovative and sustainable solutions to the complex infrastructure needs of the UK.