our most recent technical lecture on May 22, 2019:

Effective Design of Earth Retention and Slope Stabilization - Case Study

Nasr Sheta, Ph.D., P.E., Commissioner at the Board of Standards and Appeals - City of New York

Our next events: the 2019 technical tour, of MTA's East Side Access construction project, will be take place on June 7, 2019 and be repeated on June 11. It will take place at Grand Central Terminal and will require some potentially arduous walking and stair climbing. Participants must wear their own 6" high (minimum) boots. Provide your personal protective equipment (PPE): reflective vest, flashlight, goggles/safety glasses and gloves, although some may be available to borrow, at the site. A signed Visitor's Release form and copy of a government issued ID must be submitted two weeks ahead of time.

See the following link for information.