CHS-5_Solicitation_Attachment_0007_-_CHS-5_Warranty_Input_Sheet_with_CEA_Tab_Final_.xlsx

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Common Hardware System 5th Generation (CHS-5)
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W15P7T17R0008
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CHS-5 Solicitation Attachment 0007 - CHS-5 Warranty Input Sheet with CEA Tab Final

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Explanation Sheet

Warranty Cost Effectiveness Analysis RequirementsExplanation
Army Regulations require that any Army acquisition organizations considering the purchase of a warranty must first determine the cost-effectiveness of the warranty (AR 700-139 and AR 11–18). A Cost-Effectiveness (C–E) analysis is required to determine the value of the potential benefits received in comparison with the contract cost of the warranty plus the Army’s cost of administration and execution. A Warranty Cost Effectiveness Analysis estimates and compares the Government costs to maintain and support a weapon system under a “Warranty” (including the costs of the warranty and any one time and recurring costs to setup and manage the warranty program) versus the costs associated with not having the warranty. The No-Warranty alternative can be a repair contract on a time and material (T&M) basis or an Organic repair.
Warranty Length -
If the warranty coverage starts when the Government signed the DD250 at delivery and fielding is 3 months after the delivery; then the 2 years of warranty is actually has an effective coverage of 1 years and 9 months. When calculate no warranty alternative use 1 years and 9 months of failures data
Prior to the contract award, the requiring activity shall provide a validated Warranty Cost Effectiveness (C-E) Analysis for all priced warranties to the contracting officer. The CECOM G8, Cost and Systems Analysis (CSA) Division has the capability of performing and validating this Analysis. This Division also has extensive experience reviewing/performing these warranty analyses prior to validation. To facilitate this role, the CSA Division has compiled the following template that outlines some of the critical data elements necessary to perform this analysis.Estimate Repair Cost
If there is no data for the no warranty alternative repair cost assume 65% of the unit price. This represents an upper bound for the repair costs, higher ratio is beyond economic repair
Spare Requirement
If the TAT for the warranty repair is 24 hrs and the TAT for no warranty repair is 72 hrs; the Government has to purchase additional initial depot level spares and also pay for cost of holding and managing those spares.
The data required for a warranty cost effectiveness analysis align with three major categories of information: Program and Hardware, Warranty Considerations, and No-warranty Considerations. The sources for the analysis input data are dependent upon the details outlined in the warranty proposal and are described in the table below. The specific data elements required for the analysis are outlined in the table on the following page.Cost paid to the contractor for warranted repairs - Cost Category:
1.) Repair parts6.) Site Activation
2.) Spare Parts7.) Training
3.) Repair Labor8.) Transportation/Shipping
4.) Test/Diagnostics/Repair Equipment9.) Other Administration
5.) Data

Economic Analysis

4.0 Economic Analysis

a.) A Net Present Value Economic Analysis (EA) was used to compare the costs of repairing the failures by the time and materials repair on a unit by unit basis versus purchasing the warranty from the contractor, BAE Systems. The EA is a time value of money concept; it simply means a dollar today is worth more than a dollar in the future. Since purchasing the three years of warranty extension at the beginning of the repair cycle, the analysis has to consider not only how much the alternative repair costs during the life of the system but also when the expenditures will be made.

b.) A .9% discount rate was used to compute the present value and is updated and published annually by the OMB (Office of Management and Budget, Circular No A-94 3 year real interest rates).

c.) A mid-year discount rate was used for the present value computations because it is the average period of time period when the repairs occurs.

Economic Analysis/Net Present Value
The Real Treasury Interest Rate is adjusted for inflation ( From OMB, circular No A-94 )
Net Discounted Present Value = Discounted Cost with Inflation included
PV=1/(1+i)^nUse Mid Year
PV=1/(1+i)^n-.5(Due to Repair is all year round)

Input Sheet

1.0 Program and Hardware Data*Yellow cells are for input data*
ItemData SourceWarranted Item Information

Author: Please provide one Excel file for each warranty item, and use "Warranty Item Name" as part of your file name to aviod confusion.

For example, warranty item name is "XYZ", then you may use "Warranty Input - XYZ" as the file name.Input dataNote: DO NOT modify this form, otherwise it may cause confusion when it is imported to automated warranty analysis tool.
1.1-G-Warranted Item Name (DO NOT LEAVE BLANK)
1.2-G-Warranted Item Density (Quantity of )
1.3-C-Unit Price
1.4-G-Economic Life of a (Year)
1.5-G-Average Annual Operations Tempo (hrs) per
-G/C-Operational Availability (Ao)
1.6-C-Mean Time Between Failures (MTBF) (Unit: Hour)
1.7-G-Discount Rate (%)
1.8-S-Fill Rate (%)
1.9-C-What is returned when a fails: the warranted item itself or the failed component of the ? (DO NOT LEAVE BLANK)
1.10-C-False Removal Rate (%)
ItemData SourceComponent Information (if identified in 1.9)Input data
1.12-C-How many different components are there? (DO NOT LEAVE BLANK)
1.13-C-Component Name
1.14-C-Quantity for that type of component per ?

Author: The sum of this row should NOT exceed 300, which is the maximum value allowed in the COMPASS. This cell will turn to RED if the sum exceeds 300.

Please put down a POSITIVE INTEGER in each yellow cell in this row.1.15-C-Component Unit Price
1.16-C-Mean Time Between Failures (MTBF) for Each Individual Component
1.17-S-Average Price of Repair Per Component (Enter one of the below)
1.17.1-S-a.) Average Time and Materials (T & M) Cost Per Repair or
1.17.2-S-b.) If no Repair Cost is available, use 65% of the Component Unit Price as an upper bound or
1.17.3-S-c.) Firm Fixed Price Per Repair
1.18-C-Component False Removal Rate (%)
1.19-S-Average Cost per Component False Removal
1.20-C-Component Washout Rate not due to Battle Damage or Abuse (%)
1.21-C-Percent of above washouts not covered under warranty (%)
1.22-C-Percent of component repairs not covered under warranty (%)
2.0 Warranty Considerations
ItemData SourceWarranty Cost FactorsInput data
2.1-G/C-Type of Warranty Proposed (Failure Free or Other). If other, provide description.
2.2-G/C-Warranty Length (months)
2.3-C-Warranty Price Per for the entire warranty period
2.4-C-Warranty Set Up Fixed Cost - Repair Facility Set Up Cost, etc (if not included in warranty price)

Author: Enter 0 if it is included in warranty.

2.5 -C- Average Additional Transportation Cost per failure (if not included in warranty price) Author: Enter 0 if it is included in warranty.

2.6 -C- Average Annual Warranty Tracking Database Cost per (if not included in the warranty price) Author: Enter 0 if it is included in warranty.

2.7-C-Washout Rate not due to Battle Damage or Abuse (%)
2.8-C-Percent of above washouts not covered under warranty (%)
2.9-C-Percent of Repairs not covered under Warranty (%)
2.10-G/C-Skip this row (it ONLY applies when you choose 'Warranted Item' in the cell E13)
2.11-C-Annual Contractor General & Administration (G&A) Cost outside Warranty Costs
2.12-G/C-Are there additional government personnel costs? (Additional questions follow if "Yes")
2.13-G/C-Does the Government Own the Spares During the Warranty Period?
2.14-G/C-Warranty Turnaround Time per Event (days)
ItemData SourceFielding TimelineInput data
2.15-G/C-Warranty starts after Delivery or after Fielding (DO NOT LEAVE BLANK)
2.16-G-If after delivery, the average delay until fielding (Months)

Author: Leave it blank if you choose "Fielding" for the section 2.15 Author: Enter 0 if it is included in warranty.

Author: Enter 0 if it is included in warranty.

2.17-G-Calculated Effective Warranty Period (months)
3.0 No Warranty Considerations
ItemData SourceNo-Warranty Cost FactorsInput data
3.1Basis for the Repair Costs per (Enter one of the below)

Author: The red color will be gone once one of the sub-items is greater than 0.

Author: This cell is optional.3.1.1-S-a.) Average Time and Materials (T & M) Cost Per Repair or
3.1.2-G-b.) If No Repair Cost, use 65% of Unit Price as Upper Bound or
3.1.3-C-c.) Firm Fixed Price Per Repair
3.2-S-Repair Set Up Fixed Cost for all the
3.3-S-Washout Rate not due to Battle Damage or Abuse (%)
3.4-G/C-Average Cost per false removal for the
3.5-G-Average Additional Transportation Cost per Failure, if it is outside of Organic Transportation System and Not Included in Repair Price
3.6-S-Average Annual General and Admin (G & A) cost if not included in above Repair Costs
3.7-G-Does the Government Own the Spares During the Warranty Period?
3.8-S-Repair Turnaround Time per Event (days) WITHOUT Warranty

G - Government; C - Contractor; G/C - Government RFP or Contractor Proposal; S - Source of Repair

Analysis Sheet

WARRANTY COST EFFECTIVENESS ANALYSIS FOR

Support InformationMonthsYears
Warranty Period (Months/Years)00.0000
Effective Warranty Period (Months/Years)ERROR:#VALUE!
AnnualWarranty Period
Average Warranty FailuresERROR:#DIV/0!ERROR:#VALUE!
Average Repair Failures
devon.morrese: If there are washouts, then this number needs to be modified by (1-washout rate)ERROR:#DIV/0!ERROR:#DIV/0!
Warranty CostsAnnualWarranty Period
Cost of Item Warranty$ - 0$ - 0
Cost of Warranty Washouts
devon.morrese: I am a little concerned that something may have been entered into the wrong row in the inputs with the washouts. In this section it says that there are no washouts but 25% of those zero washouts are not covered under the warranty, however in the bottom section it says there is a 25% washout rateERROR:#DIV/0!ERROR:#VALUE!
Cost of Warranty Repairs

devon.morrese: If the item is potentially repairable, I would recommend using $E$55 instead of $E$6 in this row. You may also need to add in $E$59 depending on if the repair price given is organic or contractor repair and who is expected to do the repair for those items not covered by the warranty.

Also, to keep from counting something as both a repair and a washout, this shoul probably reference $B(C)$8 instead of $B(C)$7 (after modifying $B$8 to exclude washouts).ERROR:#DIV/0!ERROR:#DIV/0!
Cost of Warranty False FailuresERROR:#DIV/0!ERROR:#VALUE!
Total Cost of WarrantyERROR:#DIV/0!ERROR:#VALUE!
Repair CostsAnnualWarranty Period
Cost of RepairsERROR:#VALUE!ERROR:#VALUE!
Cost of Repairs Washout
devon.morrese: If $B(C)$8 is modified to exclude washouts, then this row should reference $B(C)$7 insteadERROR:#DIV/0!ERROR:#VALUE!
Cost of Repairs False Failures

devon.morrese: If $B(C)$8 is modified to exclude washouts, then this row should reference $B(C)$7 instead.

devon.morrese: If there are washouts, then this number needs to be modified by (1-washout rate) devon.morrese: I am a little concerned that something may have been entered into the wrong row in the inputs with the washouts. In this section it says that there are no washouts but 25% of those zero washouts are not covered under the warranty, however in the bottom section it says there is a 25% washout rate devon.morrese: If the item is potentially repairable, I would recommend using $E$55 instead of $E$6 in this row. You may also need to add in $E$59 depending on if the repair price given is organic or contractor repair and who is expected to do the repair for those items not covered by the warranty.

Also, to keep from counting something as both a repair and a washout, this shoul probably reference $B(C)$8 instead of $B(C)$7 (after modifying $B$8 to exclude washouts).ERROR:#DIV/0!ERROR:#VALUE!
Total Cost of RepairsERROR:#VALUE!ERROR:#VALUE!

Warranty Analysis ERROR:#VALUE! ERROR:#VALUE!

Sensitivity Analysis

SENSITIVITY ANALYSIS FOR

Support InformationMonthsYears
Warranty Period (Months/Years)00.0000
Effective Warranty Period (Months/Years)ERROR:#VALUE!
AnnualWarranty Period
Average Warranty FailuresERROR:#DIV/0!ERROR:#VALUE!
Average Repair FailuresERROR:#DIV/0!ERROR:#DIV/0!
Warranty PriceTotal Warranty Cost
devon.morrese: Because the total on the other sheet includes more than just the individual rows on that sheet, this total is incomplete.Total Repair CostWarranty Analysis
Proposed$ - 0ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!
ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!ERROR:#VALUE!

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