Lead Estimator

Company: ERSG Ltd
Apply for the Lead Estimator
Location: Glasgow
Job Description:

Lead Estimator (Contract) – Energy / Infrastructure

Scotland & UK Projects | Long-Term Contract Opportunity

We’re supporting a well-established specialist contractor operating across the energy and infrastructure sector, who are looking to appoint an experienced Lead Estimator to strengthen their commercial capability.

This is a high-impact role within a growing business delivering complex works across UK-wide projects.

What you’ll be doing:

  • Leading the preparation and submission of competitive tenders across multiple live opportunities
  • Reviewing drawings, specifications, and technical documentation to build robust cost plans
  • Identifying risk, opportunity, and value engineering options within bids
  • Managing technical queries (RFIs) and liaising with internal and external stakeholders
  • Working closely with an established commercial team (QS / SQS level)
  • Driving improvements in estimating processes, systems, and accuracy
  • Supporting the longer-term goal of building and shaping an estimating function

What they’re looking for:

  • Proven experience operating as a Senior or Lead Estimator within civil engineering or infrastructure
  • Essential background in cabling, substations, or renewable energy projects
  • Strong track record in pricing and winning complex infrastructure works
  • Good working knowledge of NEC and/or JCT contracts
  • Commercially astute, detail-oriented, and confident engaging with stakeholders

Why this role stands out:

  • Opportunity to step into a lead position with real influence
  • Involvement in major UK infrastructure and energy projects
  • Chance to shape processes and leave a mark on how estimating is delivered
  • Long-term contract potential with a strong pipeline of work

This role suits someone who enjoys being hands-on with tenders while also improving how things are done across the wider team.

If you’re open to contract opportunities or want a confidential discussion, feel free to get in touch.

Posted: April 28th, 2026