Hydro-Marine Construction Co., Inc. (HYDRO) Hydro was the low bidder for substructure repair on four long-span bridges for the New York State Bridge Authority (NYSBA). These projects are slated to begin in May and June 2022, respectively. In addition, W.J. Castle, P.E. & … [Read more...] about W.J. Castle, P.E. & Associates, P.C. Awarded Underwater Inspection/Surveying Six Long-Span Bridges New York State Bridge Authority
WJ Castle Group
Mid-Hudson Bridge History
The Castle Group’s Role in Mid-Hudson Bridge History Just over 90 years ago, the Mid-Hudson Bridge was finally completed after an unprecedented construction accident. Images eerily similar to those of the Titanic depict the unforeseen dangers of building in water. Yet, … [Read more...] about Mid-Hudson Bridge History
The Castle Group’s Underwater Inspection, Design, and Construction – Part 2 The Inspection
Castle Group's underwater inspection - Part 1 of Underwater Inspection, Design and Construction focused on preparing for inspection. In Part 2 the focus is on examining the substructure and documenting the information. Overview Routine inspection and maintenance of every … [Read more...] about The Castle Group’s Underwater Inspection, Design, and Construction – Part 2 The Inspection
Underwater Inspection and Evaluation Part 1: General Purpose and Intent
Underwater Inspection and Evaluation "A Critical Component" for Preventative Maintenance, Operation and Relicensing William J. Castle, P.E. W.J. Castle, P.E. & Associates, P.C. 693 Main Street, Building B, Suite 1 Lumberton, New Jersey 08048 USA Abstract All dams, … [Read more...] about Underwater Inspection and Evaluation Part 1: General Purpose and Intent