
The period of performance for DDT&E should be consistent with the time needed to complete system development or for hardware production efforts to perform Phase A (concept studies, concept & technology development phase), Phase B (preliminary design & detailed engineering/technology completion phase), Phase C (final design, components/systems fabrication and testing phase), Phase D (system assembly, integration, testing, and launch phase), Phase E (systems and mission operations, sustaining engineering, maintenance support), and Phase F (close-out/decommissioning efforts). (i) Acquisitions for the design, development, test, and evaluation (DDT&E) of end-item systems development and/or hardware production. (2) The 5-year period of performance limitation in paragraph (e)(1) does not apply to the following circumstances: Seeġ816.505-71 for limitations on the ordering period of task and delivery order contracts. basic ordering agreements, blanket purchase agreements), interagency acquisitions, and orders placed under agreements or awarded under a Federal Supply Schedule or other indefinite delivery/indefinite quantity contracts awarded by other agencies.
Nasa sewp far part 8 plus#
(e)(1) The 5-year period of performance limitation (basic plus option periods) applies to all NASA contracts regardless of type and other procurement award instruments, except as stated in (e)(2). (g)(2) The procurement officer is authorized to approve option quantities greater than 50 percent. Requests for approval shall be signed by the procurement officer and shall include a description of the acquisition, identification of anticipated contract costs and funding, and a determination, with supporting rationale, that each of the criteria inįAR 17.105-1(b) is met by the proposed use of multiyear contracting.


(b) The Assistant Administrator for Procurement, Program Operations Division, is the approval authority for the use of the multiyear contracting technique. 1817.207-70 Analysis to support exercise of options.ġ817.208 Solicitation provisions and contract clauses.ġ817.503-70 Order requirements and provisions.ġ817.7001 Down-selections in phased acquisitions.
