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Purpose of the Role:

Ensure the organization has accurate and reliable quantity and cost estimates for reinforcing steel, enabling competitive proposals, reducing financial risks, and supporting proper project planning and execution.

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Key Responsibilities:
- Calculate quantities of reinforcing bars and accessories from 2D drawings, 3D/BIM models, and design specifications.
- Estimate weights, lengths, splices, laps, hooks, supports, and waste factors in compliance with ACI, ASTM, and project requirements.
- Develop detailed internal cost estimates, including materials, fabrication, transportation, installation labor, and contingencies.
- Communicate with clients or general contractors to confirm scope, clarifications, and exclusions, issuing RFIs as needed.
- Conduct peer reviews to verify the accuracy, consistency, and quality of estimates.
- Identify value engineering opportunities and potential construction or cost risks.
- Build and maintain a historical database of material prices and productivity factors.
- Coordinate with internal teams (Detailing, Commercial, Procurement,



and Project Management) to deliver complete and up-to-date estimate packages.
- Monitor steel, transportation, and labor markets to maintain competitive pricing.
- Promote continuous improvement through automation, standardization, and enhancement of estimating tools and templates.

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Education:

Technical, Technologist, or Professional degree in
Civil Engineering, Construction Management, Quantity Surveying
, or equivalent field experience.

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Experience Required:

Over
5 years of experience
estimating reinforcing steel for commercial, industrial, bridge, or heavy civil projects, with a proven record of accurate quantitative assessments.

Specific Requirements:
- Proficiency in at least one rebar estimating platform:
*aSa Estimating, Shear 97, Soulé, RGS,*
or equivalent.
- Advanced proficiency in
MS Excel
.
- Familiarity with
BIM viewers
(
*Revit, Navisworks*
) for 3D quantity extract

📌 Steel Rebar Estimator (Medellín)
🏢 SteelTech
📍 Medellín