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Seifeddine MerimiSM

Seifeddine Merimi

Estimating Engineer

€400/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Seifeddine

Civil engineering graduate specializing in geotechnical engineering, structures, and foundation reinforcement. I am involved in the entire technical cycle of a project: studies, plans, modeling, design, cost estimation, and complete technical documentation. With solid experience in France and internationally, I bring a rigorous, reliable, and solutions-oriented approach.

I prepare plans and cost estimates for underpinning work (micro-piles, beams, injections, structural reinforcements, etc.) as well as global estimates and analyses to ensure technical consistency, cost control, and regulatory compliance.
My services also cover civil engineering studies: concrete/steel structures, deep foundations, civil engineering works (VRD), technical diagnostics, quantity surveying, cost estimates, technical reports, and financial optimization of projects.

Accustomed to working with design offices, construction companies, co-ownership managers, and property owners, I assist my clients in preparing professional documentation (Word/PDF), administrative negotiation, property valuation, and resolving complex technical issues.
Multilingual (FR, EN, AR, basic IT and technical Chinese), I facilitate communication and processes in various contexts.
Keywords: civil engineering, geotechnical engineering, structural engineering, special foundations, underpinning, TCE (All Trades), execution plans, cost estimation, VRD, technical diagnostics, financial optimization, co-ownership, property management, expertise, asset valuation.
  • French

    Native or bilingual

  • English

    Conversational

  • Italian

    Basic

  • Arabic

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • cocreata Paris
    Operations Manager
    February 2025 - Today (1 year and 4 months)
    • Technical studies, cost estimations, and on-site team support.
    • Supervision and monitoring of site execution (construction management - OPC), including coordination and negotiation with subcontractors.
    • Ensuring compliance with standards (DTU), contractual deadlines, and budgets.
    • Preparation of design management reports: plans, DPGF, and design manager technical reports.
    • Hierarchical management of regional site managers and operational support.
    • Coordination with the sales department to align production capacity with objectives.
    • Site financial monitoring in conjunction with accounting, active contribution to cash management and recovery if necessary.
    Technical Studies Cost Estimation Construction Management (MOEX) Negotiation with Subcontractors Compliance with DTU Standards
  • ACCES BTP PARIS
    Estimating Engineer
    January 2023 - February 2025 (2 years and 1 month)
    Analysis of tender documents to prepare the financial and technical bid.
    • Participation in the development of methods and execution processes.
    • Preparation of quantity take-offs and verification of quantities from tender documents.
    • Underpinning work, consultation of suppliers and subcontractors, analysis and pre-selection of bids to develop a relevant price offer based on client needs.
    ◦ Consideration of various structural constraints, proposing the most suitable technical solutions to maximize operational efficiency.
    • Identification, formalization, and costing of technical and financial project stakes.
    • Organization and planning of work costs (labor, equipment, materials).
    • Preparation of the project's pricing and technical report.
    • Identification of technical risks and proposal of project optimization strategies.
    • Site visits and expertise.
  • DETERMINANT filiale GROUPE TABATABAI
    Estimating Engineer
    July 2020 - October 2022 (2 years and 3 months)
    Metz, France
    • Establish an investigation program (soil study, structural auscultation, etc.).
    • Recommend appropriate technical solutions. Design and dimensioning of underpinning work and special foundations (micro-piles, beams).
    • Participate upstream in tenders and verify specifications. Estimate the cost of repairs.

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Education

  • Specialized Master's in Building
    School of Mines of Douai Douai
    2019
    Mastère spécialisé bâtiment à
  • National Engineering Degree
    ESPRIT (School of Engineering and Technology)
    2017
    Ingénieur national en

Skill set

Categories

  • Other