Addenda 1 RFI and Bid date extensions.pdf

This is Addendum No. 01 to a Request for Proposals issued by Roosevelt Island Operating Corporation (RIOC) for comprehensive flood risk assessment services on Roosevelt Island, New York. The addendum revises key procurement dates, extending the deadline for submitting written questions to July 29, 2026 by 3:00 p.m., with RIOC's responses to substantive questions provided in addendum form by August 5, 2026. The revised proposal due date is August 20, 2026 by 3:00 p.m., an extension from the original August 14, 2026 deadline. The Request for Information (RFI) response date has been revised to August 7, 2026 by 5:00 p.m. The contract is anticipated to commence in September 2026. All questions regarding the RFP must be submitted in writing via email to Amy Firestein, RIOC's Director of Procurement, at Rfpbids@rioc.ny.gov. Bidders are required to sign and include the addendum acknowledgment with their proposals.

The flood risk assessment will form the foundation for a broader infrastructure resiliency strategy and guide protection of the island's essential assets and inform future design services. A 30 percent Minority and Women Business Enterprise (MWBE) contracting goal applies to this procurement, with no Service-Disabled Veteran-Owned Business (SDVOB) goal established. No business enterprise has held an identical or substantially similar contract within the past five years, indicating this is a new scope of work.