by fourcegroup | Jun 4, 2026
OCCI A-Frame Derrick Design Client OCCI Owner Ohio Department of Transportation Location Cleveland, OH about Derrick Design and Detail Rope and Sheave Design Barge Stability Review Barge Deck Capacity Checks Services Provided Picture-0042 Picture-0131 Picture-0171...
by fourcegroup | Jun 4, 2026
Mobile River Bridge and Byway Project Client Kiewit-Massman-Traylor JV Owner Alabama Department of Transportation (ALDOT) Location Mobile, AL about Designed Reaction Frame to resist/support design pile test load of 8,000 kips in accordance with project specifcations...
by fourcegroup | Jun 4, 2026
Laredo-to-Nuevo Structures Client OCCI, Inc. Owner Canadian Pacific Kansas City Location Laredo, TX about Transverse slide and longitudinal launch of six DPG spans over the Rio Grande River in Laredo, TX Spans were erected on falsework towers and transported via SPMT...
by fourcegroup | Jun 4, 2026
Point-No-Point Bascule Bridge Client George Harms Construction, Inc. Owner Conrail Location Newark, NJ about Bascule Span Erection Sequencing & Construction Engineering Temporary Works Design Including Support Towers, Falsework & Stability Bracing...
by fourcegroup | Jun 3, 2026
BNSF Des Allemands Swing Span Replacement Client OCCI Owner BNSF Railroad Location Des Allemands, LA about Engineered short-duration bridge replacement using span float-in / float-out techniques Barge stability analysis & floatation engineering Engineered gantry...
