Private Drain No. 472 - Line I Storm Drain Reconstruction
$305,200.00
04/21/2020
639 (F4)
8
* Non-standard items are shaded yellow
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 $1,000) |
0.33
| 1 | LS | $1,000.00 | $1,000.00 |
$1,000.00
| $1,000.00 | $1,000.00 |
001.06.009 | CONSTRUCTION SCHEDULE (AS-BUILT) (STIPULATED UNIT PRICE OF $1,000) |
0.33
| 1 | LS | $1,000.00 | $1,000.00 |
$1,000.00
| $1,000.00 | $1,000.00 |
001.07.003 | IMPLEMENTATION OF BMPS |
1.64
| 1 | LS | $5,000.00 | $5,000.00 |
$5,000.00
| $5,915.88 | $4,750.00 |
001.07.021 | SHORING OF OPEN EXCAVATIONS |
6.55
| 1 | LS | $20,000.00 | $20,000.00 |
$20,000.00
| $25,042.13 | $23,875.00 |
306.01.380 | 18" CONCRETE COLLAR |
0.66
| 2 | EA | $2,000.00 | $1,000.00 |
$2,000.00
| $2,517.75 | $2,325.00 |
306.01.380 | 30" CONCRETE COLLAR |
0.72
| 2 | EA | $2,300.00 | $1,100.00 |
$2,200.00
| $3,064.13 | $2,587.50 |
306.01.503 | RESTORATION OF PERMANENT SURFACING |
12.66
| 1 | LS | $32,525.00 | $38,650.00 |
$38,650.00
| $45,759.00 | $34,586.00 |
601.09.011 | TRAFFIC CONTROL |
3.93
| 1 | LS | $30,000.00 | $12,000.00 |
$12,000.00
| $13,499.13 | $10,500.00 |
| CITY OF WALNUT ENCROACHMENT PERMIT FEE (ALLOWANCE OF $1,000) |
0.33
| 1000 | AL | $1.00 | $1.00 |
$1,000.00
| $1.00 | $1.00 |
| DUAL WALL POLYPROPYLENE DOUBLE WYE FITTING |
0.98
| 1 | EA | $3,500.00 | $3,000.00 |
$3,000.00
| $4,471.63 | $2,750.00 |
| CLEANING OF PIPES |
1.08
| 1 | LS | $3,000.00 | $3,300.00 |
$3,300.00
| $6,829.88 | $6,250.00 |
| MANHOLE PER STD PLAN 321 MODIFIED |
2.13
| 1 | EA | $6,000.00 | $6,500.00 |
$6,500.00
| $10,682.13 | $8,700.00 |
| 30" DUAL WALL POLYPROPYLENE PIPE |
66.19
| 505 | LF | $325.00 | $400.00 |
$202,000.00
| $386.50 | $409.00 |
| 18" DUAL WALL POLYPROPYLENE PIPE |
0.98
| 20 | LF | $200.00 | $150.00 |
$3,000.00
| $409.25 | $300.00 |
| CONCRETE ENCASEMENT |
1.49
| 7 | CY | $750.00 | $650.00 |
$4,550.00
| $863.25 | $675.00 |
| Total Percent | 100 | | | | Total Amount | $305,200.00 | | |