US 17 replacement bridges in Colleton County (MP 17.2) and C · SCDOT 5671010 · Cassandri
Published projectBID #5671010 · SCDOTRESULT · bids opened Feb 10
US 17 replacement bridges in Colleton County (MP 17.2) and C
Charleston, Colleton County
Bid dateTuesday, February 10—
Low bidUNITED INFRASTRUCTURE GROUP, INC.$46.5M
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Project scope
Bid tab · SCDOT
Share of pay items by category
Charleston Roadway100%
Top items by low bid
Item
Qty
Unit price
Extended
%
7011400CONC. FOR STRUCTURES - CLASS 4000
4,480.8 CY
$1,725
$7.73M
17%
2033000BORROW EXCAVATION
83,657 CY
$40.3
$3.37M
7%
7045472PRESTRESSED CONCRETE FLORIDA I-BEAM(72")
6,950 LF
$475
$3.30M
7%
2028102REMOVAL & DISPOSAL OF EXISTING BRIDGE
1 LS
$2,341,200
$2.34M
5%
1031000MOBILIZATION
1 LS
$2,323,375
$2.32M
5%
1031100MOBILIZATION - SUBCONTRACTOR
Project details
Type of work
Bridge
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 →