ELECTRICAL & INSTRUMENTATION ESTIMATOR | MISSION CRITICALElectrical Estimator | E&I Estimator | Mission Critical | Data Center Construction | Preconstruction | Critical Power | Cost EstimatingTHE POSITIONISC is seeking an
Electrical & Instrumentation (E&I) Estimator to support preconstruction and estimating for
mission-critical and data center construction projects.
This position develops estimates for complex electrical scopes, including
critical power distribution, switchgear, transformers, UPS systems, generators, PDUs/RPPs, busway, grounding, lighting, controls, raceways, feeders, and low-voltage systems.
The Estimator will perform
quantity takeoffs, labor and cost estimating, material pricing, vendor and subcontractor evaluations, scope reviews, bid analysis, and proposal development while collaborating with Preconstruction, Engineering, BIM/VDC, Procurement, and Operations.
WHAT YOU'LL DO- Prepare detailed electrical and E&I estimates for mission-critical and data center projects.
- Review drawings, specifications, BIM information, bid documents, and scopes of work.
- Perform quantity and material takeoffs for electrical systems and equipment.
- Develop labor, material, equipment, and subcontractor cost estimates.
- Estimate critical power, switchgear, transformers, UPS, generators, PDUs/RPPs, busway, grounding, lighting, controls, raceways, feeders, and associated electrical infrastructure.
- Obtain and evaluate vendor quotations, equipment pricing, and subcontractor proposals.
- Identify scope gaps, constructability concerns, schedule impacts, risks, and opportunities during preconstruction.
- Support bid reviews, scope and contract reviews, proposal development, and estimate reconciliation.
- Coordinate with Engineering, BIM/VDC, Procurement, Operations, vendors, and subcontractors.
- Participate in pre-bid meetings and site visits as required.
WHAT WE'RE LOOKING FOR- Experience or education related to electrical construction, E&I, estimating, engineering, project coordination, or preconstruction.
- Knowledge of electrical construction methods, materials, equipment, and installation.
- Ability to read and interpret electrical drawings, one-line diagrams, specifications, scopes, and project documents.
- Strong analytical, mathematical, and problem-solving skills.
- Proficiency with Microsoft Excel and Word.
- Ability to learn and effectively use construction estimating software.
- Strong attention to detail, communication, and organizational skills.
- Interest in developing expertise in mission-critical construction, data centers, and critical-power systems.
PREFERRED EXPERIENCE- Mission-critical or data center construction
- Electrical or E&I estimating
- Critical power distribution
- Switchgear and transformers
- UPS and generator systems
- PDUs, RPPs, and busway
- Quantity takeoffs and cost estimating
- Vendor and subcontractor pricing
- BIM/VDC and constructability coordination
- Commissioning and turnover requirements
- Vista by Viewpoint or construction estimating software
- Electrical project engineering or project coordination
Candidates whose experience comes from roles such as
Electrical Estimator, E&I Estimator, Mission Critical Estimator, Data Center Estimator, Junior Estimator, Project Engineer, Electrical Project Engineer, or Preconstruction Coordinator are encouraged to apply when their experience aligns with the position.
EMPLOYMENT REQUIREMENTS- Ability to participate in project and pre-bid site visits as required.
- Ability to comply with applicable project, client, and site requirements.
- Ability to successfully complete applicable post-offer, pre-employment requirements.
- Ability to perform the essential functions of the position with or without reasonable accommodation.
OTHER INFORMATIONISC offers a comprehensive benefits package and opportunities for career development and advancement.
MULTI-SKILL EXPECTATIONThis job profile is not intended to be a complete listing of all duties that may be required. ISC utilizes the multi-skill concept, and Associates may be expected to perform other job-related duties consistent with project and operational requirements.
Accessibility: If you need an accommodation as part of the employment process please contact Human Resources at
Email: hr@iscgrp.com
