• Erection engineering for highway bridge 
• Designed 100‑ft spread beam for erecting a straight steel plate girder bridge
• Specialty rigging required for hoisted girder segments measuring up to 230ft long and 130,000 lbs.
• Spread beam incorporated a bolted butt splice and a mid‑beam self‑weight lug to accommodate required spread beam length.
• End‑blade connections with lifting eyes enabled rigging from the girder segment to the spread beam and back to the hook.

ONGOING