Amendment of Contract Summary

This is an Amendment of Contract document (Amendment No. 0001) issued by the General Services Administration (GSA) for a federal contract. The amendment modifies a prior contract numbered N4085-24-R-0016 (Amendment 004, Page 2 of 4) effective December 3, 2025, with the contract originally issued to a contractor on October 14, 2008.

The amendment addresses several facility-related modifications and clarifications to the existing contract requirements. Key changes include: addressing questions regarding staging and storage of materials at the bidder's facility; clarifying roof access and structural load limits for rooftop equipment installation; specifying requirements for existing rooftop demolition and new generator installation; detailing electrical requirements for new buildings including HP25 and HP55 units; addressing drainage and downspout provisions for rooftop equipment; and clarifying government responsibilities regarding existing building infrastructure removal. The document contains a continuation sheet with responses to multiple clarifying questions (Questions 1-11) that address contractor concerns about site conditions, logistics, structural requirements, scope of work, and installation procedures. The amendment includes technical drawings depicting downspout sectioning details and building modifications necessary for contract completion.