Mark Laistner, PE, PDG’s Director of Bridge Design, had the pleasure of presenting our Franklinville Bridge No. 22 Replacement project with William Fox, PE, from Cattaraugus County and Mike Savino, PE, one of PDG’s Project Engineers. The presentation discussed the project background, site characteristics, structure type selection, geotechnical considerations, hydraulic modeling, rigid frame analysis, and the construction of the bridge. Ben Beardsley, PE, PDG’s Manager of Bridge Design, presented our Schad Road Bridge project with Wyoming County’s Highway Superintendent, Todd Gadd. The presentation discussed the replacement of the Schad Road Bridge over Red Brook. The project ran as smooth as
This Friday, PDG’s Team Leader for Energy Services, Chonghui Liu (CL), will be presenting virtually at the 18th Annual NYS Green Building Conference. His presentation covers two key industry focuses: sustainability and resilience from a mechanical/energy engineer’s perspective. CL has over 10 years of experience in mechanical/HVAC design, energy assessment/planning, and commissioning. He joined PDG in 2018.