? 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.

? 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.

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

? 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 extraction.
Practical knowledge of ACI 318,

📌 Steel Rebar Estimator (Medellín)
🏢 SteelTech
📍 Medellín