The East River Tunnel project is a the rehabilitation of the entire 2.5-mile-long East River Tunnel system that connects New York Penn Station to the Sunnyside Yard in Queens. The project involves rehabilitating all four tubes of the tunnel, with a focus on rebuilding each tube one at a time over a roughly 13-month period for each tube's complete shutdown. The work will repair damage caused by Hurricane Sandy and update the century-old system for another 100 years of service. The project is primarily funded by the Infrastructure Investment & Jobs Act grant awarded by the Federal Rail Administration in 2023. The scope of work includes spot repairs and patching of the concrete tunnel liner, reconstruction of the bench walls with a modern high-low configuration, conversion from ballasted track to a modern direct fixation track system with integrated drainage, new fire and smoke detection systems, and replacing and modernizing signal, traction power, standpipe and drainage systems.
Accurise Consulting is providing baseline development and updates with Syncify, resequencing, delay analysis, and cost and work-hour loading.
The diamond that accents the i in the Accurise logo is the milestone symbol used in project scheduling and represents all of the significant and major project related milestones that exist in the course of a project. At Accurise, every milestone is important to us. The milestone represents the promises we make to our clients to plan and schedule their projects in a manner that keeps their project on track and them in control, with clarity, confidence, and trust.