Technical and Professional Support Services for the Mid-Atlantic Regional Maintenance Center in Norfolk, VA. This requirement will be competed under the Seaport-NxG Multiple Award Contract (MAC) among all service-disabled veteran owned small business (SDVOSB) MAC holders in all zones. All Clauses contained in the SeaPort-NxG Multiple Award IDIQ contract are hereby incorporated in full by reference herein and are applicable to this solicitation/contract and are supplemented herein. Only clauses and provisions requiring fill-ins or clauses unique to this task order have been included in full text in this solicitation. All respondents should indicate their current Seaport-NxG contract number as part of their submission. AMENDMENT 0001: The purpose of this amendment is to extend submission time to 2:00PM, updated L-215-H006 Submission of Questions by Offers--Basic (NAVSEA) (April 2022) to extend deadline for receipt of questions to July 17th, 2026 at 2:00 PM EST and update paragraph (c) with PIEE Language, and attach questions and responses.