Substation & T&D Estimator | Posted by: Alex Neilson


job.title: Substation & T&D Estimator

employement.type:

Full-time Employee

estimated.start.date:

October 5, 2025

location:

Raleigh,North Carolina

region:

South-East

no.ofjob.openings: 1
|
experience.required: 3 to 4 Year
|
annual.salary.range: $85,000 - $105,000
job.description:

The Estimator is responsible for developing accurate cost estimates for electrical substation construction, expansion, and maintenance projects as well as Transmission & Distribution (T&D) line work. This role involves analyzing drawings, specifications, and proposals, preparing detailed quantity take-offs, evaluating labor, material, and equipment requirements, and coordinating with project managers, engineers, and subcontractors to ensure bids are competitive and complete.


Key Responsibilities

Substation Responsibilities

  • Review engineering drawings, technical specifications, and bid documents for new substation builds, expansions, and retrofits.
  • Perform detailed quantity take-offs for substation civil, structural, electrical, and mechanical components.
  • Develop cost models for site preparation, foundations, grounding, steel structures, transformers, switchgear, bus work, and control buildings.
  • Obtain and evaluate vendor and subcontractor pricing specific to substation equipment and scope.
  • Collaborate with engineering and project management teams to align scope, schedule, and cost for substation packages.


Transmission & Distribution Responsibilities

  • Prepare detailed cost estimates for overhead transmission and distribution line projects (wood pole, steel pole, and lattice tower).
  • Estimate costs for conductor stringing, sagging, splicing, dead-ends, and associated hardware.
  • Evaluate underground distribution and transmission scopes, including duct banks, feeders, manholes, and vaults.
  • Incorporate productivity factors, right-of-way considerations, environmental conditions, and equipment requirements for T&D work.


  • Review and analyze subcontractor and vendor quotes for transmission structures, conductor, cable, insulators, and line hardware.


  • Ensure compliance with utility standards, NESC, NEC, IEEE, and regional T&D construction practices.

General Estimating Responsibilities

  • Develop complete and accurate project cost estimates including labor, materials, equipment, and subcontractor work.
  • Incorporate productivity rates, union/non-union labor considerations, and regional cost adjustments into all estimates.
  • Support risk assessment and value-engineering efforts to optimize project costs and schedules.
  • Maintain a cost history database and provide benchmarking for future bids.
  • Participate in client proposal development, clarifications, and presentations.

Qualifications

  • Bachelor’s degree in Construction Management, Electrical Engineering, Civil Engineering, or equivalent experience.
  • 3–5 years of estimating experience in substations, with proven exposure to Transmission & Distribution projects (overhead and underground).
  • Strong knowledge of substation systems (transformers, circuit breakers, grounding, protection & control) and T&D infrastructure (structures, conductor, cable, feeders).
  • Proficiency in estimating software (e.g., HeavyBid, InEight, Trimble, or similar), Microsoft Excel, and scheduling tools.
  • Ability to read and interpret engineering drawings, specifications, and contracts.
  • Strong analytical and problem-solving skills with attention to detail.
  • Excellent written and verbal communication skills; ability to interact with clients and stakeholders.

Additional Requirements

  • Willingness to travel to job sites for site walks, pre-bid meetings, and subcontractor coordination.
  • Familiarity with utility standards, OSHA safety requirements, and regional T&D construction practices.


  • Knowledge of substation civil works (grading, pads, duct banks) and structural steel erection is a plus








Bachelor degree


Raleigh, NC, USA

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