DURHAM — NORFOLK SOUTHERN H LINE CROSSING NO. 734 742W AT SR 1121 (CORNWALLIS ROAD) IN DURHAM. CONSTRUCT GRADE SEPARATION.
DURHAM County · est $42M
Bid dateTuesday, August 18—
DURHAM County · est $42M
No plans pulled yet · Smith-rowe, LLC wins 65% of NC bridge bids it enters
Likely also biddingNC bridge regulars · 8
Confirmed = pulled plans on this letting (revealed interest, from the agency portal). Likely = firms that bid NC bridge work in the last 5 years, ranked by frequency. Win rate is historical — the share of bids that firm entered and won, not a prediction of this letting.
How to read this. Plan‑pull counts come straight from agency portals. Patterns and confidence scores are derived from comparable lettings (same county, same category, three‑year basis). Confidence is a calibration of past correctness on signals of this shape — not a guarantee of this bid’s outcome. We never round up. More on what Cassandri does →
Typical scope · median of 7 comparable bids (NCDOT bridge, last 24 mo)
Typical scope is aggregated from 7historical comparable bids. Per-item detail appears once this letting’s own bid form is published.