At Expanded, we don't just build structures - we build expertise.
Location: Dartford (office-based), working closely with our wider bid teams.
The Role: Senior Estimator
As Senior Estimator, you'll play a key role in pricing technically complex, multi-sector projects ranging from £5m to £100m+ for both Laing O'Rourke and external clients. You'll leverage Digital Engineering (DE/BIM) tools and estimating software (we use Candy) to drive efficiency, accuracy, and consistency in all aspects of the estimating process.
You will also be at the forefront of embedding our unique Value Proposition, which includes self-delivery, digital engineering, and Design for Manufacture & Assembly (DfMA). Your role will involve collaborating across teams, including Design, Commercial, Engineering, Procurement, and Digital Engineering (BIM), while supporting and mentoring less experienced Estimators to promote a high-performance, knowledge-sharing culture.
About You:
You're not just a numbers person — you understand the logic and principles that drive them. You bring:
* Proven experience in first principles estimating – pricing labour, plant and materials productivity for structural concrete works (groundworks, basements, frames, highway structures).
* Understanding of formwork/falsework systems, jump and slip form techniques, and precast frame solutions (e.g. hollowcore, lattice planks, twinwalls, PC columns)
* Experience in package management, including supply chain enquiry generation and management.
* Expertise in net prime cost forecasting, preliminary costings, and first principles cost planning.
* Confidence in managing the full estimating lifecycle, from bid preparation to post-tender award and handover.
* An organised and proactive approach, with excellent communication and interpersonal skills.
* Previous site experience in engineering or commercial roles (highly regarded)
* A higher level qualification in relevant discipline (e.g. Construction Management, Civil Engineering, Quantity Surveying), with progress toward professional membership (RICS, CIOB, ICE, IMechE) preferred.
* Eligibility to obtain BPSS clearance.
CVs only tell us so much and so do job adverts. We'd welcome an informal chat via Emma Woodall (Senior Resourcing Advisor) to discuss further – / 07350368883