Principal Estimator
King’s Cross, London (Hybrid)
Up to £75,000 + Excellent Benefits
Are you a commercially driven estimator with a track record of winning work in Technical FM or Building Services? This is a key strategic role where you’ll lead complex bids, influence commercial outcomes, and play a vital part in driving business growth.
As Principal Estimator, you’ll own the full bid lifecycle — from initial enquiry through to contract award, mobilisation, and handover — ensuring high-quality, competitive, and compliant submissions every time.
Key Responsibilities
- Lead end-to-end tender and quotation processes
- Develop detailed cost models (labour and asset-based)
- Produce high-quality written submissions and support contract negotiations
- Manage contract renewals and re-bids
- Conduct site surveys to assess assets, systems, and maintenance requirements
- Build asset registers and maintenance plans from scratch
- Own and deliver mobilisation plans post-award
- Ensure seamless transition into operational delivery
- Source, evaluate, and negotiate subcontractor proposals
- Identify value opportunities and drive commercial efficiencies
- Upload and manage PPM data within CAFM systems
- Lead handover to operations teams
- Support asset validation and ongoing cost management
- Coordinate cross-functional teams to ensure successful contract delivery
About You
You’re a confident, detail-oriented professional with strong commercial awareness and the ability to influence stakeholders at all levels.
Essential:
- Proven experience managing the full bid lifecycle
- Strong estimating background within Technical FM or Building Services
- Planned maintenance experience
- Excellent communication and stakeholder management skills
- Strong financial and commercial acumen
- Advanced Excel and Word skills; intermediate PowerPoint
- Up-to-date knowledge of building and Health & Safety legislation
Desirable:
- Experience mentoring or leading team members
- Working knowledge of InDesign
Qualifications & Background
- Experience within Technical FM (operational or managerial roles)
- Strong understanding of HVAC, building services, and maintenance delivery
- Ability to work under pressure and meet tight deadlines
- Highly organised with excellent attention to detail
What’s On Offer
- Hybrid working: 3 days office / 2 days home (post-probation)
- Private healthcare (post-probation)
- Life insurance (3x salary)
- Enhanced sick pay scheme
- Season ticket loan
- 23 days holiday (rising to 31 with service) + buy/sell scheme
- Cycle to Work scheme & gym discounts
- Subsidised on-site restaurant
- Pension scheme
Apply today!
Job Types: Full-time, Permanent
Pay: £75,000.00-£76,000.00 per year
Benefits:
- Childcare
- Company pension
- Employee discount
- Private medical insurance
- Sick pay
Work Location: In person
