INDEFINITE DELIVERY/INDEFINITE QUANTITY CONTRACT FOR ARCHITECT-ENGINEER SERVICES FOR DESIGN, ENGINEERING, SPECIFICATION WRITING, COST ESTIMATING, AND RELATED SERVICES AT VARIOUS LOCATIONS, NAVFAC HAWAII AREAS N6247825R5044

DOWNLOAD ATTACHED FILES: Synopsis Attachment A - Specialized Experience Supplemental Information Attachment B - Key Personnel Supplemental Information Attachment C - Past Performance Questionnaire The response date/time is Wednesday, November 12, 2025 at 2:00 p.m. Hawaii Standard Time (HST).

MODIFICATION 01 Notice ID No. N6247825R5044 is modified as follows: Contractor's question and Government's response are provided in the attached file (N6247825R5044QA1_MOD1" for information purposes. See attached file "N6247825R5044SYNOPSISMOD1" of the revised pre-solicitation notice in its entirety. See red text for changes. DOWNLOAD ATTACHED FILES. There is no change to the response date/time of WEDNESDAY, NOVEMBER 12, 2025 at 2:00 p.m. Hawaii Standard Time (HST).

MODIFICATION 02 Notice ID No. N6247825R5044 is modified as follows: See attached file "N6247825R5044SYNOPSISMOD2" of the revised pre-solicitation notice in its entirety. See red text for changes. DOWNLOAD ATTACHED FILES. The response date/time is extended to WEDNESDAY, DECEMBER 3, 2025 at 2:00 p.m. Hawaii Standard Time (HST).

MODIFICATION 03 Notice ID No. N6247825R5044 is modified as follows: Contractor's question and Government's response are provided in the attached file "N6247825R5044QA2_MOD3" for information purposes. See attached file "N6247825R5044SYNOPSISMOD2" of the revised pre-solicitation notice in its entirety. See red text for changes. DOWNLOAD ATTACHED FILES. There is no change to the response date/time of WEDNESDAY, DECEMBER 3, 2025 at 2:00 p.m. Hawaii Standard Time (HST).