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Arthur GaiusAG

Arthur Gaius

Construction Economist

€300/day
Lyon, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Arthur

Independent construction economist, I intervene from the sketch to the tender documents to secure budgets, optimize costs, and structure economic documents. I also support general contractors in their quantity surveying, estimates, and bid responses to enhance the reliability and competitiveness of their offers.
  • French

    Native or bilingual

Can work on-site
Lyon (up to 50km)

Experience

  • Cotec Facilities
    Project Manager in Design-Build
    September 2025 - Today (9 months)
    Paris, France
    • Elaboration of projects in consultation with the client
    • Drafting of technical documents
    • Analysis of bids in the ACT phase
    • Proposal of alternatives
    • Project estimations
    Project Management Drafting of Written Documents Cost Estimation Bid Analysis Budget Monitoring
  • LEDAIN
    CONSTRUCTION ECONOMIST
    April 2023 - March 2024 (11 months)
    Lyon, France
    Cost estimation and bid analysis
    • Project descriptions
    • Design and material selection
    • Drafting of technical documents
    Cost Estimation Project Management Drafting of Written Documents Bid Analysis (ACT) attic+

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Education

  • Master 2
    Claude Bernard Lyon 1 University
    2025
    Economie de la Construction et Management de Projet
  • License 3
    2024
    Licence 3

Skill set

Categories

  • Other