Exhibit 2 Cost Forms - Amendment 01.xlsx

Form 1 Proposed Effort

Prime Offeror: _______________________________________

NOTE: selected rates and formulas were created as a guide.

Offerors are to create their own formulas for the spreadsheet linking TABS together where applicable.

(1) Form 1 is designed to capture the total proposed costs of the effort. This Form should be completely self-calculating utilizing cost/price data from the remaining tabs of the workbook (i.e. sample calculations are included in the cells of Form 1). Offerors are to add labor categories and related formulas to the Offeror determined Program Management portion of the cost elements, beginning in cell A14 of Form 1. All direct charge labor proposed in support of Program Management shall be within the Program Management section of the referenced workbook. Offerors are not permitted to leverage Government provided hours as part of their Program Management Plan. Offerors should ensure the proposed Program Management plan presented in the Forms reconciles with the Offerors Program Management Plan within Volume II, Mission Suitability. Offerors shall not make changes to the remaining portions of this form, to include the Non-Management Hours, beginning in cell A30 of the referenced form, unless changes/edits are required to maintain compliance with the Offeror’s estimating and/or accounting system; Form 1 utilizes the labor rates from Form 2 - Composite Rate Schedule, which will be used for price analysis.

Form 2 Composite Rate Schedule

6 Months

For the purposes of this procurement, a composite labor rate is defined as a singular rate representing the estimated cost per hour by labor category for work to be performed at any NASA center by the Prime or supporting significant or non-significant subcontractors. A composite rate is applied to a group and takes place of the need to propose an individual rate representing each party (i.e., prime contractor, subcontractor a, subcontractor b) and each NASA Center.

i. Identify if the labor category is prime, subcontractor, or a composite (i.e. a blended rate consisting of prime and subcontract labor). If a proposed rate is a composite, Offerors shall explain the calculation of that rate based on the rates proposed in Form 3 and 3a and so on (i.e. providing the specific weightings applied to the prime and subcontractor’s rates from Form 3 and 3a which were used to calculate the proposed composite rate).

ii. The proposed burdened labor rate thru all applicable indirect rates [excluding profit/fee] for each contract year.

iii. The proposed fee rate for CPAF task orders.

Form 2 shall be submitted by each significant subcontractor [as defined in Section L.31 of the RFP] in its own proposal and shall be submitted directly to NASA no later than the date and time specified in the instructions for receipt of offers for this solicitation. Subcontractors not meeting the thresholds at Section L.31 are not required to provide this Form nor any supporting cost detail (i.e. no cost forms are required); the prime Offeror needs to provide the fully-burdened rate(s) for these nonsignificant subcontractor(s) and rationale for reasonableness of the fully-burdened rate(s). Form 2 shall link to Form 3, 3a, and so on as applicable. Ensure all composite rate percentages add to 100%, add additional subK to formulas as appropriate.

NASA is not requesting FFP IDIQ labor rates at the time of proposal submittal, FFP labor rates will be proposed at the annual work plan/package level and negotiated by NASA at that time.

Form 3 Schedule of Rates Prime

Form 3 shall be submitted by each significant subcontractor [as defined in Section L.31 of the RFP] in its own proposal and shall be submitted directly to NASA no later than the date and time specified in the instructions for receipt of offers for this solicitation. Subcontractors not meeting the thresholds at Section L.31 are not required to provide this Form nor any supporting cost detail (i.e. no cost forms are required); the prime Offeror needs to provide the fully-burdened rate(s) for these nonsignificant subcontractor(s) and rationale for reasonableness of the fully-burdened rate(s). This form shall link to Form 4-Labor Rate Build up, by year.

Form 3a Schedule of Rates SubK1