Interim Manager Cost Estimation Manager MANAGERIM

CASE STUDY

Overview of a Transition Management mission led by one of our Interim Managers:
 

Position: Interim Manager – Cost Estimating Manager – Engineering & Construction Sector

Context and Mission: Interim leadership in a complex project environment

This mission was entrusted to MANAGERIM in the context of a managerial transition following an internal reorganization. The client, a global engineering player, required a rapid takeover of the Estimating Department to secure cost assessments for several industrial construction projects, particularly in the chemical and petrochemical sectors.

Challenges & Actions:

  • Took charge of the estimating department with the goal of ensuring continuity in a demanding, multi-site environment
  • Managed a team of 13 technical staff, restoring quality standards and fluid coordination with project teams
  • Structured project planning for large-scale builds (new industrial units and revamping), ensuring budget reliability
  • Implemented a rigorous cost control approach and optimized estimation methods
  • Contributed to the professionalization of the department by strengthening tools, processes, and collaborative routines
  • Ensured that cost studies were effectively integrated into the company’s global bid strategy

Results:

  • Maintained full operational continuity of the estimating service under high time pressure
  • Significantly improved cost accuracy and reduced budget variances during execution
  • Enhanced internal skills through a managerial approach focused on ownership and knowledge transfer
  • Standardized practices and increased maturity in project monitoring tools and methods

Profile of our MANAGERIM Interim Manager:

  • Proven track record in large-scale industrial engineering projects, particularly in chemicals and petrochemicals
  • Advanced expertise in cost estimation, technical project execution, and multi-stakeholder planning
  • Strong command of project management tools (MS Project, advanced Excel) and estimation software
  • Recognized operational leadership, with the ability to unite technical teams and structure activities on tight timelines
  • Highly results-driven, with strong analytical skills, methodological rigor, and excellent interpersonal abilities

Learn more about financial and project leadership roles in Transition Management: Finance & Transition Management

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