48 C.F.R. §§ 2052.216-70
As prescribed at 2016.307-70(a) the contracting officer shall insert the following provision in solicitations for negotiated procurements containing labor costs other than maintenance services, to be awarded on a cost reimbursement, cost sharing, cost-plus-award-fee, cost-plus-fixed-fee, time and materials, or labor hours basis.
Level of Effort (JAN 1993)
The NRC's estimate of the total effort for this project is approximately * professional and * clerical staff-years for the duration of this contract. This information is advisory and is not to be considered as the sole basis for the development of the staffing plan. For the purposes of the Government estimate, 2000 hours constitute a staff year.
*To be incorporated into any resultant contract.
(End of provision)
48 C.F.R. §§2052.216-70