Standard Estimating Practice - 12th Edition Vol. I - General Principles of Estimating

Your Essential Guide to Professional Estimating: Updated, Expanded, and Future-Ready The 2025 Edition of Standard Estimating Practice Volume I from the American Society of Professional Estimators (ASPE) is the latest and most authoritative reference for construction estimators across disciplines. Whether you’re a seasoned Certified Professional Estimator (CPE), an Associate Estimating Professional (AEP), or new to the field, this manual is the cornerstone of reliable, ethical, and consistent estimating. Click here to purchase the entire three-volume set and save What's New in the 2025 Edition? Fully Revised Content & StructureExpanded to reflect today’s evolving industry demands, the 2025 edition refines its guidance across all nine parts — from Basic Standards to Conceptual Estimating and beyond. New and Updated Trade DisciplinesAdditional trade-specific estimating guidelines and examples enhance relevance for specialized estimators. Revised Certification Statistics and Program In