Senior Estimator - Civils/Infrastructure - Nuclear

  • TRIBUILD SOLUTIONS LIMITED
  • Whitehaven, Cumbria
  • 31/03/2026
Full time Construction Estimator

Job Description

Senior Estimator - Major Infrastructure (Sellafield)

Location: Sellafield, Cumbria
Salary: circa 70-80,000 + package
Job Type: Permanent

TRIbuild Solutions are recruiting a Senior Estimator to support a major infrastructure upgrade programme at Sellafield, working with a leading Tier-1 contractor.

This is a key role within the pre-construction team, responsible for leading estimates across complex civils and infrastructure packages within a highly regulated nuclear environment.

Key Responsibilities:

  • Lead and prepare detailed cost estimates for major infrastructure works
  • Review drawings, specifications and tender documentation
  • Engage with supply chain to obtain accurate pricing
  • Identify risks, opportunities and value engineering options
  • Support bid submissions and commercial strategy

Requirements:

  • Proven experience as an Estimator/Senior Estimator within civils or infrastructure
  • Strong understanding of NEC contracts and pricing structures
  • Experience on major projects or regulated environments
  • Excellent analytical and commercial skills

To apply or find out more, contact Leon at TRIbuild Solutions.