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Estimator Services
Added 06/04/2026
Reference: 152663779_1775489775

The Operations & Maintenance (O&M) Estimator is responsible for preparing accurate and competitive cost estimates for long-term service... Read more

The Operations & Maintenance (O&M) Estimator is responsible for preparing accurate and competitive cost estimates for long-term service agreements on utility scale solar and BESS projects. This role involves analyzing project specifications, RFP documents, collaborating with business development, project managers, and engineers, and ensuring that all estimates are completed accurately and on time.

This role can be based hybrid, with regular in-office presence in San Diego, CA. Specific location details and expectations will be discussed during the interview process.

Job Description:

This job description reflects management's assignment of essential functions; it does not prescribe or restrict the tasks that may be assigned

Position Responsibilities and Duties:

Project Planning and Review:

Review and interpret RFP documents, project plans, specifications, and other documentation to prepare detailed cost estimates.Prepare accurate quantity takeoffs and materials pricing.Accurately identify and quantify equipment and OEM requirements.Meet and maintain bidding schedules.Participate in estimate reviews.

Supplier and Subcontractor Management:

Work with subcontractors to define and get costs for minor scopes of work.Maintain good vendor relationships to stay current on new equipment models and changes in manuals which may affect pricing.

Risk and Compliance:

Identify risks involved in the projects.Assist in the preparation of risk matrix and go/no-go decision with management

Continuous Improvement and Updates:

Meet with various SME's to validate new equipment labor metrics and maintain updated estimate template.Maintain and update cost databases and estimating software or excel estimating templates.Develop and maintain estimate version management process.Strong organizational skills: ability to manage multiple pricing efforts at once and meet deadlines.Stay current with industry trends, regulations, and best practices.

Performance Objectives:

Preparation of accurate and timely estimates.Time management.Advancement of current estimating tools and templates.Work effectively in a team environment as well as individually.Continue learning and developing skill sets.Maintain self-control under pressure.

Minimum Skills or Experience Requirements:

Bachelor's degree in engineering, construction management, or architectural degree, or equivalent combination of education and experience.Working knowledge of utility scale solar and BESS standard equipment and operation.Electrical and/or utility scale solar or BESS Operations and Maintenance experience is a plus.Minimum of 3 years of estimating experience.Excellent oral and written communication skillsAbility to read and understand specifications and drawings.Ability to make accurate judgments and calculations.Strong computer skills (e.g., Microsoft Word, Outlook)Exceptional Excel skills

ewi is committed to equality in the workplace and is an equal opportunity employer. ewi is acting as an Employment Business in relation to this vacancy.

Read less
$100,000.00 - $130,000.00
Per annum
Denver
Full Time
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Renewable Energy Specialists
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COPYRIGHT © 2025 EWI RECRUITMENT LIMITED - PART OF NGAGE SPECIALIST RECRUITMENT LIMITED. ALL RIGHTS RESERVED. COMPANY REGISTERED IN ENGLAND AND WALES WITH COMPANY NUMBER 07864306.

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