| Item Code | Description | % of Total Project | Quantity | Unit | Engineer's Estimate | Low Bidder Item Bid | Amount | Average Item Bid | Median Item Bid |
| 001.07.021 | SHORING OF OPEN EXCAVATIONS |
0.50
| 1 | LS | $10,000.00 | $3,000.00 |
$3,000.00
| $32,550.00 | $31,100.00 |
| 300.02.003 | UNCLASSIFIED EXCAVATION |
5.51
| 245 | CY | $145.00 | $135.00 |
$33,075.00
| $152.78 | $175.00 |
| 300.04.013 | STRUCTURE EXCAVATION (RETAINING WALL) |
4.10
| 182 | CY | $120.00 | $135.00 |
$24,570.00
| $568.75 | $300.00 |
| 300.04.033 | STRUCTURE BACKFILL (RETAINING WALL) |
2.40
| 120 | CY | $120.00 | $120.00 |
$14,400.00
| $324.50 | $235.00 |
| 300.05.002 | IMPORTED BORROW |
1.07
| 80 | CY | $70.00 | $80.00 |
$6,400.00
| $64.00 | $60.00 |
| 301.02.005 | CRUSHED MISCELLANEOUS BASE |
1.50
| 130 | CY | $130.00 | $69.00 |
$8,970.00
| $158.50 | $150.00 |
| 302.06.003 | PCC PAVEMENT |
5.42
| 130 | CY | $370.00 | $250.00 |
$32,500.00
| $470.00 | $515.00 |
| 304.02.007 | METAL HAND RAILINGS PER STD PLAN 606 |
0.61
| 22 | LF | $300.00 | $167.00 |
$3,674.00
| $276.25 | $300.00 |
| 304.06.003 | REMOVE AND DISPOSE OF EXISTING GUARDRAIL (INCLUDING POSTS) |
0.46
| 250 | LF | $45.00 | $11.00 |
$2,750.00
| $23.08 | $25.65 |
| 304.06.019 | MIDWEST GUARDRAIL SYSTEM (STEEL POST W/ PLASTIC BLOCK) |
3.30
| 150 | LF | $100.00 | $132.00 |
$19,800.00
| $165.50 | $153.50 |
| | REINFORCED CONCRETE LEFT ABUTMENT EXTENSION PER SHEET 4 |
5.59
| 22 | CY | $1,200.00 | $1,525.00 |
$33,550.00
| $2,353.75 | $1,612.50 |
| | REMOVE AND REINSTALL EXISTING BARRIERS |
0.42
| 10 | LF | $240.00 | $250.00 |
$2,500.00
| $656.50 | $688.00 |
| | REMOVE METAL HAND RAILINGS |
0.16
| 22 | LF | $15.00 | $43.00 |
$946.00
| $73.98 | $76.45 |
| | SLOPE PROTECTION GUTTER PER DETAIL "N", SHEET 6 |
1.21
| 104 | LF | $40.00 | $70.00 |
$7,280.00
| $155.00 | $175.00 |
| | CONCRETE REMOVAL (REINFORCED) (SPILLWAY) |
4.39
| 34 | CY | $450.00 | $775.00 |
$26,350.00
| $1,698.50 | $1,309.50 |
| | REINFORCED CONCRETE RETAINING WALL PER CALTRANS STD. PLAN B3-4A (MODIFIED) |
14.99
| 81 | CY | $1,100.00 | $1,110.00 |
$89,910.00
| $1,677.50 | $1,500.00 |
| | REINFORCED CONCRETE PARAPET WALL EXTENSION PER SECTION D-D, SHEET 3 |
3.63
| 13 | CY | $1,730.00 | $1,675.00 |
$21,775.00
| $2,808.75 | $2,087.50 |
| | REINFORCED CONCRETE PARAPET WALL EXTENSION PER SECTION C-C, SHEET 3 |
4.47
| 16 | CY | $1,700.00 | $1,675.00 |
$26,800.00
| $2,723.75 | $1,987.50 |
| | REINFORCED CONCRETE OUTLET TOWER EXTENSION |
3.67
| 1 | LS | $9,000.00 | $22,000.00 |
$22,000.00
| $60,341.25 | $50,682.50 |
| | REINFORCED CONCRETE SPILLWAY EXTENSION |
34.72
| 75 | CY | $1,140.00 | $2,777.00 |
$208,275.00
| $2,744.25 | $2,188.50 |
| | REINFORCED CONCRETE RIGHT ABUTMENT EXTENSION PER SHEET 4 |
1.27
| 5 | CY | $1,200.00 | $1,525.00 |
$7,625.00
| $3,051.25 | $2,800.00 |
| | OBJECT MARKERS PER CALTRANS STD. PLAN A73A, TYPE L-2 |
0.61
| 10 | EA | $240.00 | $365.00 |
$3,650.00
| $264.00 | $318.00 |
| | Total Percent | 100 | | | | Total Amount | $599,800.00 | | |
