SC 172 (Bull Swamp Rd) Bridge Replacement over Caw Caw Swamp
Calhoun County
Bid dateTuesday, December 9—
Awarded toLOWCOUNTRY SITEWORK, LLC$2.69M
Calhoun County
Bid form · SCDOT
| Item | Qty | Unit price | Extended | % |
|---|---|---|---|---|
| 7011400 CONC. FOR STRUCTURES - CLASS 4000 | 250.5 CY | $2,000 | $501k | 19% |
| 1031000 MOBILIZATION | 1 LS | $216,281 | $216k | 8% |
| 4020320 ASPHALT BASE COURSE - TYPE B | 1,820 TON | $115 | $209k | 8% |
| 7043000 PRESTRESSED CONC. BEAM (TYPE III) | 475 LF | $400 | $190k | 7% |
| 2033000 BORROW EXCAVATION | 10,144 CY | $12.5 | $127k | 5% |
| 7110010 PILE DRIVING SET-UP | 12 EA | $8,500 | $102k |
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 →
| 4% |
| 2012000 CLEARING & GRUBBING WITHIN ROADWAY | 1 LS | $100,000 | $100k | 4% |
| 2028100 REMOVAL & DISPOSAL OF EXISTING BRIDGE | 1 LS | $100,000 | $100k | 4% |
| 2025000 REMOVAL & DISPOSAL OF EXISTING ASPHALT PAVEMENT | 4,497 SY | $20 | $90k | 3% |
| 7031200 REINF. STEEL FOR STRUCTURES (BRIDGE) | 60,837 LB | $1.4 | $85k | 3% |