New York City’s annual infrastructure survey report estimated in 2020 that the maintenance costs of the Riverside Park Bridge W. 79th Street Traffic Circle would be $76 million. When the project went to bid just a few months later, the actual cost was almost double that, at $149.9 million.
Revisions to the New York City Department of Transportation standard highway specifications 5/16/22. Section 2.10(Attachments) - Replace the revised section in Attachment 1.
Sheeting and Bracing revisions to the New York City of Department of Environmental Protection standard sewer and water specifications dated 8/8/22. Attachments - Section 40.05 (7 page.)
Monthly Publication from the Municipal Library highlighting different relevant topics. Published on a monthly basis the newsletter highlights and compares current topics with similar topics in NY City's history, utilizing various Library holdings.