SIGMA Management Group specializes in construction cost estimating. As a specific service or as a part of overall construction management, Spire’s construction and engineering cost estimators provide our clients with detailed quantity takeoffs and pricing from a construction project’s conception phase to closeout.
  1. Conceptual Project Budgets
  2. Construction Bid Estimates
  3. Range Estimate Using P.E.R.T. and Estimate’s Risk Evaluation
  4. Contract Cost Review
  5. Lump Sum Estimates
  6. Fixed Price Estimates
  7. Value Engineering Cost Estimates
  8. Quantity Take-offs
  9. Change Order Evaluations
  10. Material Escalation Analysis
  11. Project Closeout Costs
  12. Claims Pricing and Evaluation
To learn more, please Contact Us.