Table 2: Other Types of Cost Estimates 20 Table 3: The Twelve Steps and their Best Practices 36 Table 4: Typical Technical Baseline Elements 49 Table 5: General System Characteristics 52 ... Table 50: Cost Estimating Steps Mapped to Selected Components and Principles of Internal Controls 425 Figures Figure 1: Cost Estimating Challenges and ...
2021年7月24日 · The GAO Cost Estimating Process consists of twelve (12) steps. Each step builds upon each other to develop and comprehensive and complete cost estimate.
2020年3月12日 · The guide outlines key steps in the cost estimating process: the purpose, scope, and schedule of a cost estimate; a technical baseline description; a work breakdown structure; ground rules and assumptions; data collection; estimating methodologies; sensitivity and risk analysis; documenting and presenting results; and updating estimates with ...
Cost Estimate: The summation of individual cost elements, using established methods and valid data, to estimate the future costs of an item, product, program, procurement, or task, based on what is known today.
This is the first update and provides improved descriptions of cost estimating steps, additional technical infomation and an updated format. GAO Cost Estimating Assessment Guide: Best Practices for Deveolping and Managing Program Costs released March 12, 2020. Replaces the 2009 guide with the same title.
This cost estimating process contains 12 steps that should result in reliable and valid cost estimates that can be used to make informed decisions. Table B-1 lists the 12 steps, extracted
Cost Estimating and Assessment Guide • Drafted 2005-2007, published in 2009 • Outlines GAO’s criteria for assessing cost estimates during audits • Contains 20 chapters with supporting appendixes • Chapters 1-17: developing credible cost estimates and the 12-step cost estimating process for developing high quality cost estimates
2024年8月19日 · The first two chapters discuss government's need for cost estimating and a general overview of types of cost estimates and related analyses. Chapter 3 introduces the 12 steps in developing a reliable cost estimate, the associated best practices, and how the steps and best practices relate to the four characteristics of a reliable estimate ...
Collect data and normalize them for cost accounting, inflation, learning and quantity adjustments. Clearly define what is included and excluded from the estimate. Identify program specific assumptions such as the estimate’s base year, including time-phasing and …
2021年8月6日 · Cost Estimating and Assessment Guide • Drafted 2005-2007, published in 2009 • Outlines GAO’s criteria for assessing cost estimates during audits • Contains 20 chapters with supporting appendixes • Chapters 1-17: developing credible cost estimates and the 12-step cost estimating process for developing high quality cost estimates