Evaluations, Assessments, and Support Services (EASS)

Version 2-The purpose of Draft RFP 80LARC27R0003 Version 2 is to document changes to Provision L.9 1852.215-77 Preproposal/Pre-Bid Conference, to add the date/time and update Registration Details as noted below and in the attached Draft RFP Version 2 dated 10.8.26: L.9 1852.215-77 Preproposal/Pre-Bid Conference A preproposal/pre-bid conference will be held as indicated below: The conference will be unclassified. Date: October 19, 2026 Time: 1:00 to 3:00 PM Eastern Time Location: NASA Langley Research Center (LaRC) Virtual conference Other Information, as applicable: Registration Details: Prospective vendors shall register via email no later than October 16, 2026 at 12:00 PM Eastern Standard Time in advance of the conference by sending an email with a list of all planned attendees to Lindsey Leso at larc-easss@mail.nasa.gov. The Contract Specialist will send an email invite to each participant no later than the day of the conference . Prospective vendors are advised to frequently monitor the https://sam.gov web site for any changes to the date or time of the conference, including other changes to the solicitation. Prospective vendors are requested to submit any written questions to Lindsey Leso via email at larc-easss@mail.nasa.gov no later than TBD so that NASA can answer as many questions as possible at the conference. Questions, responses, conference attendees, and conference materials presented at the conference will be transmitted/communicated by amendment to the solicitation on sam.gov. Attendance at the preproposal/pre-bid conference is recommended; however, attendance is neither required nor a prerequisite for proposal/bid submission and will not be considered in the evaluation. The Government will respond to questions regarding this procurement provided such questions have been received at least five (5) working days prior to the conference. Other questions will be answered at the conference or in writing at a later time. All questions, together with the Gov