Walla Walla District > Missions > Cost Engineering

/ / /

EP 1110-1-8 Construction Equipment Ownership and Operating Expense Schedule

Engineering Pamphlet (EP) 1110-1-8 establishes predetermined equipment ownership and operating expense rates for construction equipment. It also establishes a method to calculate equipment ownership and operating expense rates for construction equipment when the predetermined rates are not considered appropriate. The overall intent of this pamphlet is to determine equipment costs that are fair and reasonable.

EP 1110-1-8 applies to all USACE Commands. The complete text of the EP 1110-1-8 is available at the Official Publications of the Headquarters website. The accompanying tables, factors, indices, lists, etc., are located below. Some information is the same for all regions and is located under “Information Common to All Regions.” Some information is region-specific and is listed below by Regions 1 through 12. See the map to the right and the maps under each region below for information on which geographic areas make up each region.

Current Rates

The following components are unique to each region, and can be found beneath each region's section below:

Hourly Equipment Ownership and Operating Expense (formerly Tables 2-1 and 2-2) (view the index here)
Equipment Age Adjustment Factors for Ownership Cost (formerly Table 3-1)
Equipment Age Adjustment Factors for Standby Cost (formerly Table 3-2)
Local Area Factors (Appendix B)
Example Calculations

All other information can be found in the Information Common to all Regions section.

Collapse All Expand All

Information Common to All Regions

The following components are applicable to all 12 geographic regions.

EP 1110-1-8 Full Text
Area Factors for All Regions (formerly Appendix B)
Guide for Selecting Operating Conditions (formerly Appendix C)
Equipment Hourly Calculation Factors (formerly Appendix D)
Economic Indices for Construction Equipment (formerly Appendix E)
Tires (formerly Appendix F)
Tire Wear Factors (formerly Appendix G)
Manufacturer List (formerly Appendix H)
Federal Cost-of-Money Rate (formerly Appendix I)
Equipment Accessories (formerly Appendix J)
Ground-Engaging Component Costs Included in Repairs (formerly Appendix K)
Equipment Index

Region 1 - Northeast

Hourly Equipment Ownership and Operating Expense (formerly Tables 2-1 and 2-2)
Equipment Age Adjustment Factors for Ownership Cost (formerly Table 3-1)
Equipment Age Adjustment Factors for Standby Cost (formerly Table 3-2)
Local Area Factors (formerly Appendix B)
Region 1 Example Calculations

Region 2 - Mideast

Hourly Equipment Ownership and Operating Expense (formerly Tables 2-1 and 2-2)
Equipment Age Adjustment Factors for Ownership Cost (formerly Table 3-1)
Equipment Age Adjustment Factors for Standby Cost (formerly Table 3-2)
Local Area Factors (formerly Appendix B)
Region 2 Example Calculations

Region 3 - Southeast

Hourly Equipment Ownership and Operating Expense (formerly Tables 2-1 and 2-2)
Equipment Age Adjustment Factors for Ownership Cost (formerly Table 3-1)
Equipment Age Adjustment Factors for Standby Cost (formerly Table 3-2)
Local Area Factors (Appendix B; Also included below)
Region 3 Example Calculations

Region 4 - North Central

Hourly Equipment Ownership and Operating Expense (formerly Tables 2-1 and 2-2)
Equipment Age Adjustment Factors for Ownership Cost (formerly Table 3-1)
Equipment Age Adjustment Factors for Standby Cost (formerly Table 3-2)
Local Area Factors (formerly Appendix B)
Region 4 Example Calculations

Region 5 - Midwest

Hourly Equipment Ownership and Operating Expense (formerly Tables 2-1 and 2-2)
Equipment Age Adjustment Factors for Ownership Cost (formerly Table 3-1)
Equipment Age Adjustment Factors for Standby Cost (formerly Table 3-2)
Local Area Factors (formerly Appendix B)
Region 5 Example Calculations

Region 6 - Southwest

Hourly Equipment Ownership and Operating Expense (formerly Tables 2-1 and 2-2)
Equipment Age Adjustment Factors for Ownership Cost (formerly Table 3-1)
Equipment Age Adjustment Factors for Standby Cost (formerly Table 3-2)
Local Area Factors (formerly Appendix B)
Region 6 Example Calculations

Region 7 - West

Hourly Equipment Ownership and Operating Expense (formerly Tables 2-1 and 2-2)
Equipment Age Adjustment Factors for Ownership Cost (formerly Table 3-1)
Equipment Age Adjustment Factors for Standby Cost (formerly Table 3-2)
Local Area Factors (formerly Appendix B)
Region 7 Example Calculations

Region 8 - Northwest

Hourly Equipment Ownership and Operating Expense (formerly Tables 2-1 and 2-2)
Equipment Age Adjustment Factors for Ownership Cost (formerly Table 3-1)
Equipment Age Adjustment Factors for Standby Cost (formerly Table 3-2)
Local Area Factors (formerly Appendix B)
Region 8 Example Calculations

Region 9 - Alaska

Hourly Equipment Ownership and Operating Expense (formerly Tables 2-1 and 2-2)
Equipment Age Adjustment Factors for Ownership Cost (formerly Table 3-1)
Equipment Age Adjustment Factors for Standby Cost (formerly Table 3-2)
Local Area Factors (formerly Appendix B)
Region 9 Example Calculations

Region 10 - Hawaii

Hourly Equipment Ownership and Operating Expense (formerly Tables 2-1 and 2-2)
Equipment Age Adjustment Factors for Ownership Cost (formerly Table 3-1)
Equipment Age Adjustment Factors for Standby Cost (formerly Table 3-2)
Local Area Factors (formerly Appendix B)
Region 10 Example Calculations

Region 11 - Puerto Rico

Hourly Equipment Ownership and Operating Expense (formerly Tables 2-1 and 2-2)
Equipment Age Adjustment Factors for Ownership Cost (formerly Table 3-1)
Equipment Age Adjustment Factors for Standby Cost (formerly Table 3-2)
Local Area Factors (formerly Appendix B)
Region 11 Example Calculations

Region 12 - Kwajalein

Hourly Equipment Ownership and Operating Expense (formerly Tables 2-1 and 2-2)
Equipment Age Adjustment Factors for Ownership Cost (formerly Table 3-1)
Equipment Age Adjustment Factors for Standby Cost (formerly Table 3-2)
Local Area Factors (formerly Appendix B)
Region 12 Example Calculations

Historical Rates

Past editions of the US Army Corps of Engineers EP 1110-1-8, Construction Equipment Ownership and Operating Expense Schedule, are available from 1981 to the present. If a year is not listed as a selection, then the pamphlet was not published in that year. To view a copy in PDF format, please select the required year and region.

Collapse All Expand All

2018