Senior Estimator

Company: ERSG Ltd
Apply for the Senior Estimator
Location: Swanley
Job Description:

Location: South East London

Our Industry leading client is looking to speak with experienced Estimators or Senior Estimators with a strong background in estimating and substation construction.

The role will involve preparing detailed, first-principles estimates and tender submissions for substation builds and associated civil engineering works.

What you’ll do:

  • Prepare detailed, first-principles estimates and cost plans for substation builds and associated civils.
  • Review technical drawings, specifications and tender documentation.
  • Obtain and assess supply-chain quotations to develop competitive tenders.
  • Identify commercial risks, opportunities and value engineering solutions.
  • Work closely with technical, commercial and operational teams to support successful bids.
  • Strong estimating and tendering experience.
  • Experience pricing substation construction and associated civils.
  • Knowledge of Power T&D, utilities or energy infrastructure.
  • Strong commercial awareness and supply-chain engagement experience.

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Posted: October 15th, 2026