Overview
Audubon Construction Solutions is seeking a skilled and detail-oriented I&E; Estimator to support our Instrumentation & Electrical (I&E;) construction operations.
This role will be based out of our Bogotá, Colombia office and will play a key role in developing accurate, competitive estimates for industrial I&E; construction projects, including compressor stations, meter stations, processing facilities, and midstream infrastructure.
Responsibilities
Analyze bid documents, construction drawings, and specifications to develop I&E; construction estimates
Develop quantity takeoffs for conduit, wire, panels, terminations, lighting, controls, and instrumentation
Interpret one-line diagrams, loop diagrams, panel schedules, and control schematics
Solicit pricing from vendors and subcontractors for materials and services
Support pricing of labor, equipment, and indirects using historical data and productivity factors
Build structured estimate packages using estimating software and Excel
Participate in internal estimate reviews and turnover meetings
Assist with the development of budgets, change orders, and scope clarifications
Coordinate with procurement and construction teams to ensure alignment with project execution plans
Support proposal preparation, bid strategy development, and customer presentations as needed
Required Qualifications




Minimum 3–5 years of experience estimating I&E; construction projects in oil & gas, energy, or heavy industrial sectors
Strong working knowledge of I&E; systems, materials, and installation practices
Experience reading and interpreting P&IDs;, electrical drawings, and control documentation
Proficient in Microsoft Excel; familiarity with estimating platforms (e.g., InEight, RSMeans, Sage Estimating, or similar) preferred
Strong communication skills in English (written and verbal)
Bilingual: English-Spanish fluency.
Fluency in English (spoken and written) is critical, as this role will interface daily with project teams and stakeholders across the U.S.
Self-motivated, detail-oriented, and able to manage multiple deadlines in a fast-paced environment
Preferred Qualifications
Prior experience working for an EPC or self-perform construction company
Degree in Electrical Engineering, Instrumentation, Industrial Engineering, or related field
Familiarity with U.S. industry codes and standards (NEC, API, ISA)
Ready to take the next step in your career?
Join us and help shape the future of our projects.
Seniority level
Mid-Senior level
Employment type
Full-time
Industries
Professional Services
Oil and Gas
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📌 I&E Estimator (Construction) (Bogotá)
🏢 Audubon Companies
📍 Bogotá