District 4 Interstate Bridge Preservation
Bid dateTuesday, November 102:00 pm
No plans pulled yet · United Infrastructure Group, INC. finishes low on 33% of SC bridge bids it enters
Likely also biddingSC bridge regulars · 8
Confirmed = pulled plans on this letting (revealed interest, from the agency portal). Likely = firms that bid SC bridge work in the last 5 years, ranked by frequency. Low-bid rate is historical — the share of bids where that firm finished rank one, not a verified award or 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 →
Bid form · SCDOT
21 advertised pay items from the SCDOT bid form. Open a category to see its items — unit prices appear here once bids open.
| REMOVAL & DISPOSAL OF DESIGNATED PORTIONS OF EXISTING BRIDGE | 1 LS | |
| REINF. STEEL FOR STRUCTURES (BRIDGE) | 1,000 LB | |
| CLEANING AND PAINTING EXISTING STEEL BEARINGS | 1 LS | |
| CLEANING AND PAINTING EXISTING STRUCTURAL STEEL - BRIDGE #1 | 1 LS | |
| CLEANING AND PAINTING EXISTING STRUCTURAL STEEL - BRIDGE #2 | 1 LS | |
| CLEANING AND PAINTING EXISTING STRUCTURAL STEEL - BRIDGE #3 | 1 LS | |
| CLEANING AND PAINTING EXISTING STRUCTURAL STEEL - BRIDGE #4 | 1 LS | |
| CONCRETE CLASS 4000 FOR FULL DEPTH DECK PATCHING | 5 CY | |
| CONCRETE CLASS 4000 FOR PARTIAL DEPTH DECK PATCHING | 10 SY | |
| RESEAL DECK EXPANSION JOINT | 624 LF | |
| BR018 - BEAM END WEB AND FLANGE REPAIR | 93 LF | |
| STEEL GIRDER WELD REPAIR | 10 EACH |
| MOBILIZATION | 1 LS |
| TRAFFIC CONTROL | 1 LS |
| PAINT CONCRETE MEDIAN BARRIER | 825 SY |
| BONDS AND INSURANCE | 1 LS | |
| CPM PROGRESS SCHEDULE | 1 LS | |
| SPALL REPAIR | 300 SF | |
| EPOXY CRACK INJECTION | 300 LF | |
| COMPRESSION SEAL JOINT | 882 LF | |
| BR040 – CORROSION INHIBITING BONDING AGENT | 100 SF |