Bid Extension: SMD_A&CM_ RFQ #515637 - GROUND SETTLEMENT REMEDIATION at POLO GROUNDS TOWERS BLDG. 2

Scope of Work: The Work under this Contract covers Building 2 area, paving/landscaping connecting to Building 2, and outside ground area adjacent to building 2 along exterior wall at Polo Grounds Towers, as shown in the drawing. Address(es) of the subject building(s) are as Follows: Building No. 2: 2975 Frederick Douglass Blvd, Harlem. RFQ Solicitation Timetable: A conference will be held on 6/16/2026 at 11:00 A.M., via Microsoft Teams. Pre bid Teams Meeting information: (646) 838-1534 Conference ID: (252 015 671 431 392) Passcode: kx9XP2ve. Although attendance is not mandatory; it is strongly recommended that all interested vendors attend. In order to RSVP to the Pre-Bid Conference and obtain the Teams Meeting link to view the virtual conference email acm.procurement@nycha.nyc.gov with the RFQ number as the Subject line to confirm attendance. https://teams.microsoft.com/l/meetup-join/19%3ameeting_Y2MwNDFjNzUtZDc1Yy00NmE5LTg2YzEtMTQ5NmRmNTI5NThl%40thread.v2/0?context=%7b%22Tid%22%3a%22709ab558-a73c-4f8f-98ad-20bb096cd0f8%22%2c%22Oid%22%3a%22d3d463fd-7800-405e-81cf-ed221f645c8a%22%7d All questions related to this RFQ are to be submitted via email to the CPD Procurement Unit at acm.procurement@nycha.nyc.gov with the RFQ number as the Subject line by no later than 6/23/2026 on 2:00. P.M. Proposers will be permitted to ask additional questions at the Proposers Conference. Responses to all submitted questions will be available for public viewing in Sourcing under the RFQ. Bid Submission Requirements: Vendors shall electronically upload a single .pdf containing ALL components of the bid into iSupplier by the RFQ Bid Submission Deadline. NYCHA will NOT accept hardcopy Bids or bids via e-mail, fax, or mail. Pre-Bid Conference: June 16, 2026, 11:00 A.M. Site Visit June: 17, 2026, 11:00 A.M. RFQ Question Deadline: June 23, 2026, 2:00 P.M. Question and Answer Release Date: June 30, 2026 Project Labor Agreement (PLA): This solicitation is subject to NYCHAs PLA. A completed Letter of Assent for both the bidder as the prime and all subcontractors identified on the sealed subcontractor list must be submitted with bid at time of RFQ closure. Instructions for registering for iSupplier can be found at http://www1. nyc.gov/site/nycha/business/isupplier-vendor-registration.page. After Proposer registers for iSupplier, it typically takes 24 to 72 hours for Proposers iSupplier profile to be approved. It is Vendors sole responsibility to complete iSupplier registration and submit its Bid before the RFQ Bid Submission Deadline. NYCHA is not responsible for delays caused by technical difficulty or caused by any other occurrence. For assistance regarding iSupplier please email procurement@nycha.nyc.gov