| Item Code | Description | % of Total Project | Quantity | Unit | Engineer's Estimate | Low Bidder Item Bid | Amount | Average Item Bid | Median Item Bid |
| 001.06.001 | CONSTRUCTION SCHEDULE (BASELINE) (STIPULATED UNIT PRICE OF $5,000) |
0.78
| 1 | LS | $5,000.00 | $5,000.00 |
$5,000.00
| $5,000.00 | $5,000.00 |
| 001.06.003 | CONSTRUCTION SCHEDULE (UPDATE) (STIPULATED UNIT PRICE OF $500/MONTH) |
0.23
| 3 | MTH | $500.00 | $500.00 |
$1,500.00
| $500.00 | $500.00 |
| 001.06.007 | CONSTRUCTION SCHEDULE (AS-BUILT) (STIPULATED UNIT PRICE OF $1,000) |
0.16
| 1 | LS | $1,000.00 | $1,000.00 |
$1,000.00
| $1,000.00 | $1,000.00 |
| 001.07.003 | IMPLEMENTATION OF BMPS |
2.35
| 1 | LS | $20,000.00 | $15,000.00 |
$15,000.00
| $25,789.67 | $20,000.00 |
| 001.07.021 | SHORING OF OPEN EXCAVATIONS |
5.48
| 1 | LS | $35,000.00 | $35,000.00 |
$35,000.00
| $39,984.00 | $32,035.00 |
| 001.09.003 | MOBILIZATION |
7.83
| 1 | LS | $36,000.00 | $50,000.00 |
$50,000.00
| $66,927.36 | $60,209.44 |
| 300.01.003 | CLEARING AND GRUBBING |
7.83
| 1 | LS | $23,000.00 | $50,000.00 |
$50,000.00
| $54,960.63 | $46,750.00 |
| 300.01.057 | REMOVE EXISTING CHAIN LINK FENCE |
0.20
| 25 | LF | $85.00 | $50.00 |
$1,250.00
| $148.05 | $95.00 |
| 300.01.067 | CONCRETE REMOVAL (REINFORCED) |
2.95
| 29 | CY | $1,700.00 | $650.00 |
$18,850.00
| $1,083.35 | $825.00 |
| 300.04.003 | STRUCTURE EXCAVATION |
1.29
| 33 | CY | $750.00 | $250.00 |
$8,250.00
| $647.12 | $585.00 |
| 300.04.023 | STRUCTURE BACKFILL |
1.88
| 30 | CY | $500.00 | $400.00 |
$12,000.00
| $521.22 | $450.00 |
| 301.02.003 | CRUSHED AGGREGATE BASE |
0.47
| 3 | CY | $450.00 | $1,000.00 |
$3,000.00
| $895.31 | $718.74 |
| 303.01.003 | STRUCTURE CONCRETE |
2.19
| 7 | CY | $3,000.00 | $2,000.00 |
$14,000.00
| $2,616.60 | $2,450.00 |
| 303.01.011 | STRUCTURE CONCRETE (FOOTING) |
3.05
| 13 | CY | $2,300.00 | $1,500.00 |
$19,500.00
| $1,385.23 | $1,450.00 |
| 303.01.014 | STRUCTURE CONCRETE (RETAINING WALL) |
3.52
| 9 | CY | $3,000.00 | $2,500.00 |
$22,500.00
| $3,392.20 | $3,062.50 |
| 303.01.041 | BAR REINFORCING STEEL |
2.47
| 4500 | LB | $5.00 | $3.50 |
$15,750.00
| $6.70 | $5.60 |
| 303.01.115 | DRILL AND BOND DOWEL (EPOXY CARTRIDGE) |
1.46
| 31 | LF | $150.00 | $300.00 |
$9,300.00
| $175.25 | $187.03 |
| 303.01.329 | PIPE CONNECTION PER STD PLAN 335, CASE 3 |
1.33
| 1 | EA | $7,000.00 | $8,500.00 |
$8,500.00
| $5,643.63 | $5,792.38 |
| 303.01.345 | 36" MANHOLE FRAME AND COVER |
1.33
| 1 | EA | $5,750.00 | $8,500.00 |
$8,500.00
| $5,429.05 | $5,000.00 |
| 304.03.003 | CHAIN LINK FENCE, 5' HIGH |
0.78
| 25 | LF | $200.00 | $200.00 |
$5,000.00
| $345.09 | $327.79 |
| 306.01.119 | 30" CSP, 16 GAGE |
13.63
| 116 | LF | $700.00 | $750.00 |
$87,000.00
| $916.05 | $550.00 |
| 306.01.137 | CONCRETE BACKFILL |
0.50
| 4 | CY | $800.00 | $800.00 |
$3,200.00
| $1,106.24 | $1,000.00 |
| 306.01.503 | RESTORATION OF PERMANENT SURFACING |
3.52
| 1 | LS | $20,000.00 | $22,500.00 |
$22,500.00
| $33,982.34 | $34,179.34 |
| 601.09.011 | TRAFFIC CONTROL |
2.58
| 1 | LS | $66,000.00 | $16,500.00 |
$16,500.00
| $106,367.00 | $112,500.00 |
| 801.04.017 | EROSION CONTROL BLANKET |
1.84
| 979 | SY | $20.00 | $12.00 |
$11,748.00
| $29.53 | $17.11 |
| 801.06.005 | HYDROSEED ESTABLISHMENT |
1.96
| 1 | LS | $9,500.00 | $12,500.00 |
$12,500.00
| $17,028.10 | $16,476.00 |
| | PREPARATION OF THE DIVERSION OF WATER PLAN (STIPULATED UNIT PRICE OF $3,000) |
0.47
| 1 | LS | $3,000.00 | $3,000.00 |
$3,000.00
| $3,000.00 | $3,000.00 |
| | REMOVE AND REINSTALL GUARDRAIL |
1.02
| 1 | LS | $11,500.00 | $6,500.00 |
$6,500.00
| $19,075.76 | $14,452.67 |
| | REMOVE AND DISPOSE OF EXISTING 30" HDPE PIPE |
1.25
| 1 | LS | $18,000.00 | $8,000.00 |
$8,000.00
| $11,141.58 | $10,000.00 |
| | MANHOLE STRUCTURE WITH 36" MH SHAFT |
3.45
| 1 | EA | $17,000.00 | $22,000.00 |
$22,000.00
| $21,235.68 | $18,500.00 |
| | REMOVE UNSOUND CONCRETE (RETAINING WALL) |
1.29
| 97 | SF | $175.00 | $85.00 |
$8,245.00
| $110.35 | $112.50 |
| | LEAN CONCRETE REMOVAL |
0.91
| 29 | CY | $575.00 | $200.00 |
$5,800.00
| $430.66 | $337.50 |
| | IMPLEMENTATION OF THE DIVERSION OF WATER PLAN (ALLOWANCE OF $20,000) |
3.13
| 20000 | AL | $1.00 | $1.00 |
$20,000.00
| $1.00 | $1.00 |
| | STEEL STEPS PER STD. PLAN 635-3 |
1.10
| 10 | EA | $115.00 | $700.00 |
$7,000.00
| $589.37 | $400.00 |
| | DRAINAGE INLET PER CALTRANS STD PLAN D72, MODIFIED TYPE G1 |
1.96
| 1 | EA | $28,000.00 | $12,500.00 |
$12,500.00
| $21,865.45 | $22,350.00 |
| | STRUCTURE CONCRETE (RETENTION COLLAR) |
1.57
| 4 | CY | $1,700.00 | $2,500.00 |
$10,000.00
| $2,612.67 | $2,250.00 |
| | STRUCTURE CONCRETE (SLAB) |
0.94
| 4 | CY | $1,700.00 | $1,500.00 |
$6,000.00
| $2,443.05 | $2,250.00 |
| | 30" CONCRETE COLLAR |
1.02
| 1 | EA | $4,500.00 | $6,500.00 |
$6,500.00
| $6,109.40 | $5,250.00 |
| | 30" RCP, 2000 D |
9.39
| 109 | LF | $700.00 | $550.00 |
$59,950.00
| $800.33 | $676.31 |
| | MISCELLANEOUS METAL |
0.41
| 653 | LB | $40.00 | $4.00 |
$2,612.00
| $23.20 | $21.29 |
| | PREPARATION OF THE EMERGENCY EVACUATION PLAN (STIPULATED UNIT PRICE OF $1,500) |
0.23
| 1 | LS | $1,500.00 | $1,500.00 |
$1,500.00
| $1,500.00 | $1,500.00 |
| | PREPARATION OF THE FIRE PREVENTION PLAN (STIPULATED UNIT PRICE OF $1,500) |
0.23
| 1 | LS | $1,500.00 | $1,500.00 |
$1,500.00
| $1,500.00 | $1,500.00 |
| | Total Percent | 100 | | | | Total Amount | $638,455.00 | | |
