Estimator

Maxim Recruitment • Cardiff, Wales, United Kingdom • Posted June 11, 2026

Location Cardiff, Wales

Job Type Permanent

Category Business Operations Specialists

Posted June 11, 2026

Project Details
Projects for this Cardiff estimating job include transport, rail, highways, local authority works, energy, nuclear, renewables, power, water, defence, and aviation.
Responsibilities and Duties
Prepare estimates from early feasibility through detailed design, including first-principles build-ups

Produce Class 5 to Class 1 estimates with clear basis-of-estimate narratives

Complete independent quantity take-offs using recognised methods of measurement

Use client benchmarks, in-house and market data to form and validate estimates

Assess indirects, preliminaries, and overheads; structure estimates to agreed CBS/WBS formats

Contribute to bids, proposals, and work-winning activity as needed

Participate in peer reviews and quality assurance prior to submission

Present outputs clearly to internal stakeholders and clients; address queries and cl...

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