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.

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