Skills and Knowledge of Cost Engineering, 6th Edition (S&K-6), published by AACE International

However, for the next 3-5 years, the 6th Edition remains the definitive body of knowledge. Master its contents, and you will be equipped to handle any cost challenge—from a $50,000 renovation to a $50 billion mega-project.

  1. AACE International Online Store (aace.org): Direct purchase for members ($79 USD) and non-members ($129 USD). Immediate download of the updated PDF.
  2. Knovel / Elsevier: Institutional subscribers can access the PDF via engineering databases (often with enhanced search tools).
  3. Amazon Kindle: Digital format available, but verify it is the "Updated 6th Edition" (look for the 2024 or 2025 copyright date).

Cost Estimating & Analysis

: Detailed methodologies for predicting costs from conceptual stages (Class 5) to definitive (Class 1) estimates. It emphasizes "should-cost" analysis and process-based models over simple historical averages.