| Item Code | Description | % of Total Project | Quantity | Unit | Engineer's Estimate | Low Bidder Item Bid | Amount | Average Item Bid | Median Item Bid |
| 001.06.002 | CONSTRUCTION SCHEDULE (BASELINE) (STIPULATED UNIT PRICE OF $2,500) |
0.07
| 1 | LS | $2,500.00 | $2,500.00 |
$2,500.00
| $2,500.00 | $2,500.00 |
| 001.06.003 | CONSTRUCTION SCHEDULE (UPDATE) (STIPULATED UNIT PRICE OF $500/MONTH) |
0.11
| 8 | MTH | $500.00 | $500.00 |
$4,000.00
| $500.00 | $500.00 |
| 001.06.007 | CONSTRUCTION SCHEDULE (AS-BUILT) (STIPULATED UNIT PRICE OF $1,000) |
0.03
| 1 | LS | $1,000.00 | $1,000.00 |
$1,000.00
| $1,000.00 | $1,000.00 |
| 001.06.011 | IMPLEMENTATION OF THE LTWHP |
0.08
| 1 | LS | $10,000.00 | $2,892.00 |
$2,892.00
| $76,060.40 | $30,000.00 |
| 001.07.003 | IMPLEMENTATION OF BMPS |
0.29
| 1 | LS | $10,000.00 | $10,607.00 |
$10,607.00
| $32,972.60 | $35,000.00 |
| 001.07.021 | SHORING OF OPEN EXCAVATIONS |
0.87
| 1 | LS | $125,000.00 | $32,164.00 |
$32,164.00
| $70,402.80 | $80,000.00 |
| 001.07.043 | PREPARATION OF THE SITE-SPECIFIC LEAD COMPLIANCE PLAN (STIPULATED UNIT PRICE OF $3000) |
0.08
| 1 | LS | $3,000.00 | $3,000.00 |
$3,000.00
| $3,000.00 | $3,000.00 |
| 001.07.045 | IMPLEMENTATION OF THE SITE-SPECIFIC LEAD COMPLIANCE PLAN |
0.04
| 1 | LS | $20,000.00 | $1,446.00 |
$1,446.00
| $14,739.20 | $14,600.00 |
| 001.08.005 | OFFICE FACILITIES |
1.20
| 9 | MTH | $8,500.00 | $4,932.00 |
$44,388.00
| $11,151.40 | $7,000.00 |
| 001.09.003 | MOBILIZATION |
5.11
| 1 | LS | $200,000.00 | $188,660.00 |
$188,660.00
| $329,232.00 | $375,000.00 |
| 300.01.003 | CLEARING AND GRUBBING |
0.23
| 1 | LS | $800.00 | $8,585.00 |
$8,585.00
| $63,907.00 | $50,000.00 |
| 300.01.014 | TREE REMOVAL (13"-24" DIAMETER) |
0.13
| 1 | EA | $5,200.00 | $4,660.00 |
$4,660.00
| $6,057.00 | $4,900.00 |
| 300.01.015 | TREE REMOVAL (25"+ DIAMETER) |
0.13
| 1 | EA | $7,600.00 | $4,660.00 |
$4,660.00
| $8,653.00 | $7,000.00 |
| 300.01.065 | CONCRETE REMOVAL (NON-REINFORCED) |
0.03
| 1 | CY | $1,720.00 | $1,065.00 |
$1,065.00
| $2,193.00 | $2,500.00 |
| 300.01.067 | CONCRETE REMOVAL (REINFORCED) |
0.15
| 2 | CY | $2,000.00 | $2,706.00 |
$5,412.00
| $2,619.20 | $2,706.00 |
| 300.02.003 | UNCLASSIFIED EXCAVATION |
0.32
| 35 | CY | $495.00 | $335.00 |
$11,725.00
| $708.00 | $335.00 |
| 301.02.005 | CRUSHED MISCELLANEOUS BASE |
0.17
| 5 | CY | $1,040.00 | $1,258.00 |
$6,290.00
| $883.40 | $500.00 |
| 302.05.013 | AC PAVEMENT |
0.07
| 1 | TON | $4,230.00 | $2,745.00 |
$2,745.00
| $3,121.00 | $2,745.00 |
| 302.06.003 | PCC PAVEMENT |
0.43
| 5 | CY | $2,775.00 | $3,206.00 |
$16,030.00
| $2,170.80 | $2,500.00 |
| 303.01.003 | STRUCTURE CONCRETE |
0.10
| 2 | CY | $5,000.00 | $1,927.00 |
$3,854.00
| $4,839.40 | $3,500.00 |
| 303.01.041 | BAR REINFORCING STEEL |
0.13
| 1158 | LB | $12.00 | $4.25 |
$4,921.50
| $8.33 | $4.40 |
| 303.01.613 | CONCRETE SLOUGH WALL |
0.12
| 1 | CY | $5,000.00 | $4,330.00 |
$4,330.00
| $7,321.00 | $4,330.00 |
| 303.01.617 | MASONRY RETAINING WALL PER STD PLAN 618 |
0.98
| 287 | SF | $200.00 | $125.50 |
$36,018.50
| $130.90 | $125.00 |
| 303.01.618 | PCC FOOTING FOR MASONRY RETAINING WALL |
0.87
| 8 | CY | $1,200.00 | $4,023.00 |
$32,184.00
| $3,163.60 | $3,500.00 |
| 303.05.005 | PCC CURB, TYPE A1-VAR |
0.12
| 9 | LF | $100.00 | $486.00 |
$4,374.00
| $378.00 | $400.00 |
| 304.02.007 | METAL HAND RAILINGS PER STD PLAN 606 |
0.30
| 37 | LF | $450.00 | $299.00 |
$11,063.00
| $362.80 | $299.00 |
| 306.01.141 | IMPORTED TRENCH BACKFILL |
0.10
| 10 | CY | $39.00 | $355.00 |
$3,550.00
| $439.00 | $400.00 |
| 306.01.213 | ABANDON WATERMAIN |
2.87
| 1 | LS | $25,000.00 | $105,855.00 |
$105,855.00
| $56,471.00 | $50,000.00 |
| 306.01.221 | AIR RELEASE AND VACUUM VALVE ASSEMBLY, 2" |
0.72
| 1 | EA | $11,500.00 | $26,582.00 |
$26,582.00
| $17,126.40 | $14,750.00 |
| 306.01.221 | AIR RELEASE AND VACUUM VALVE ASSEMBLY, 1" |
0.42
| 1 | EA | $6,500.00 | $15,635.00 |
$15,635.00
| $11,487.00 | $14,500.00 |
| 306.01.227 | GATE VALVE, 150 PSI WWP, 8" |
0.52
| 7 | EA | $4,000.00 | $2,716.00 |
$19,012.00
| $5,543.20 | $5,000.00 |
| 500.00.015 | VIDEO INSPECTION |
0.03
| 1 | LS | $10,000.00 | $1,056.00 |
$1,056.00
| $14,292.20 | $8,000.00 |
| 601.09.011 | TRAFFIC CONTROL |
4.47
| 1 | LS | $170,000.00 | $165,000.00 |
$165,000.00
| $151,865.00 | $135,000.00 |
| | SCE 4-INCH PVC SCHD 80 CONDUIT WITH FITTINGS AND SUPPORTS |
0.08
| 15 | LF | $110.00 | $202.00 |
$3,030.00
| $200.40 | $200.00 |
| | SHORT-CIRCUIT, COORDINATION, AND ARC-FLASH STUDY |
0.47
| 1 | LS | $5,000.00 | $17,528.00 |
$17,528.00
| $24,615.60 | $15,000.00 |
| | SOUTHERN CALIFORNIA EDISON (ALLOWANCE $15,000) |
0.41
| 15000 | AL | $1.00 | $1.00 |
$15,000.00
| $1.00 | $1.00 |
| | TEMPORARY SUPPLY LINE |
1.43
| 1 | LS | $35,000.00 | $52,620.00 |
$52,620.00
| $76,064.00 | $52,620.00 |
| | TECHNICAL WORKSHOPS |
0.40
| 1 | LS | $8,000.00 | $14,645.00 |
$14,645.00
| $10,052.00 | $8,000.00 |
| | TESTING, DOCUMENTATION AND COMMISSIONING |
0.45
| 1 | LS | $18,000.00 | $16,455.00 |
$16,455.00
| $12,230.00 | $16,455.00 |
| | UNCLASSIFIED EXCAVATION (TRENCH) |
0.28
| 15 | CY | $240.00 | $699.00 |
$10,485.00
| $790.40 | $699.00 |
| | 1-INCH PVC COATED RMC WITH FITTINGS AND SUPPORTS |
0.09
| 50 | LF | $135.00 | $64.00 |
$3,200.00
| $193.20 | $250.00 |
| | 1-INCH PVC SCHD 80 CONDUIT WITH FITTINGS AND SUPPORTS |
0.02
| 20 | LF | $90.00 | $32.25 |
$645.00
| $112.25 | $50.00 |
| | 3-INCH PVC COATED RMC WITH FITTINGS AND SUPPORTS |
0.22
| 50 | LF | $150.00 | $160.00 |
$8,000.00
| $369.20 | $351.00 |
| | 3-INCH PVC SCHD 80 CONDUIT WITH FITTINGS AND SUPPORTS |
0.06
| 20 | LF | $100.00 | $108.25 |
$2,165.00
| $163.65 | $108.25 |
| | 8" WATERMAIN, HAZARD RESILIENT DUCTILE IRON PIPE, CLASS 52 |
37.73
| 3147 | LF | $450.00 | $442.50 |
$1,392,547.50
| $591.50 | $575.00 |
| | AUTOMATIC TRANSFER SWITCH WITH QUICK-CONNECT PANEL |
1.38
| 1 | LS | $50,000.00 | $50,972.00 |
$50,972.00
| $63,504.40 | $60,000.00 |
| | BLOCK WALL REMOVAL - (PORTION) |
0.04
| 4 | LF | $400.00 | $360.00 |
$1,440.00
| $941.60 | $998.00 |
| | CITY PERMIT AND INSPECTION FEES (ALLOWANCE OF $2,000) |
0.05
| 2000 | AL | $1.00 | $1.00 |
$2,000.00
| $1.00 | $1.00 |
| | DISPOSAL OF LEAD CONTAINING PAINT WASTE |
0.45
| 1 | LS | $10,000.00 | $16,645.00 |
$16,645.00
| $17,134.00 | $16,645.00 |
| | ELECTRICAL DEMOLITION |
0.75
| 1 | LS | $15,000.00 | $27,510.00 |
$27,510.00
| $24,507.00 | $25,000.00 |
| | DRILL AND BOND ANCHOR (EPOXY CARTRIDGE) |
0.12
| 37 | LF | $250.00 | $124.00 |
$4,588.00
| $235.00 | $300.00 |
| | FINAL TESTING |
0.32
| 1 | LS | $15,000.00 | $11,927.00 |
$11,927.00
| $7,768.00 | $10,000.00 |
| | FIRE HYDRANT ASSEMBLY PER DETAIL 1 ON SHT 7 |
2.04
| 2 | EA | $25,000.00 | $37,590.00 |
$75,180.00
| $29,678.00 | $37,590.00 |
| | FIRE HYDRANT ASSEMBLY PER DETAIL 1 ON SHT 7 W/ BARRICADES |
1.12
| 1 | EA | $27,000.00 | $41,365.00 |
$41,365.00
| $35,973.00 | $40,000.00 |
| | FURNISH AND INSTALL LEAK DETECTION SYSTEM (ALLOWANCE OF $75,000) |
2.03
| 75000 | AL | $1.00 | $1.00 |
$75,000.00
| $1.00 | $1.00 |
| | FLEXIBLE EXPANSION JOINT, DOUBLE BALL, 8" |
0.55
| 2 | EA | $20,000.00 | $10,147.00 |
$20,294.00
| $12,489.40 | $12,500.00 |
| | FIRE HYDRANT ASSEMBLY PER DETAIL 3 ON SHT 6 |
4
| 4 | EA | $23,000.00 | $36,890.00 |
$147,560.00
| $27,228.00 | $30,000.00 |
| | GROUND WELL |
0.03
| 1 | EA | $2,000.00 | $1,198.00 |
$1,198.00
| $4,345.60 | $1,198.00 |
| | GROUND ROD COPPER-CLAS (3/4 DIAMETER BY 10) |
0.03
| 2 | EA | $750.00 | $573.00 |
$1,146.00
| $1,623.00 | $573.00 |
| | TRENCH BACKFILL SAND |
0.10
| 5 | CY | $25.00 | $745.00 |
$3,725.00
| $479.80 | $415.00 |
| | INTERCONNECTION TO EXISTING WATER TANK |
0.82
| 1 | EA | $30,000.00 | $30,105.00 |
$30,105.00
| $28,021.00 | $30,105.00 |
| | INTERCONNECTION TO EXISTING WATERMAIN |
0.93
| 3 | EA | $20,000.00 | $11,430.00 |
$34,290.00
| $14,951.00 | $15,000.00 |
| | INITIAL VIDEO INSPECTION |
0.03
| 1 | LS | $10,000.00 | $1,056.00 |
$1,056.00
| $9,612.20 | $8,000.00 |
| | METERED MAIN SWITCHBOARD |
1.92
| 1 | LS | $125,000.00 | $70,700.00 |
$70,700.00
| $122,400.00 | $135,000.00 |
| | LIGHTING WITH WIRE/CONDUIT |
0.23
| 1 | LS | $2,000.00 | $8,408.00 |
$8,408.00
| $11,189.60 | $12,000.00 |
| | MISCELLANEOUS METAL |
0.15
| 64 | LB | $80.00 | $89.00 |
$5,696.00
| $146.20 | $64.00 |
| | MISCELLANEOUS ELECTRICAL WORK |
1.39
| 1 | LS | $20,000.00 | $51,215.00 |
$51,215.00
| $33,626.00 | $35,000.00 |
| | NO. 250 KCMIL CONDUCTOR |
0.61
| 1120 | LF | $40.00 | $20.00 |
$22,400.00
| $21.40 | $20.00 |
| | NO. 4 AWG CONDUCTOR |
0.06
| 380 | LF | $25.00 | $5.50 |
$2,090.00
| $57.50 | $10.00 |
| | MOTOR CONTROL CENTER |
9.30
| 1 | LS | $125,000.00 | $343,132.00 |
$343,132.00
| $291,326.40 | $323,000.00 |
| | NO. 6 AWG CONDUCTOR |
0.02
| 150 | LF | $25.00 | $5.25 |
$787.50
| $47.65 | $10.00 |
| | OPERATION AND MAINTENANCE MANUALS |
0.22
| 1 | LS | $8,000.00 | $8,172.00 |
$8,172.00
| $4,897.00 | $5,000.00 |
| | PCC GUTTER |
0.08
| 6 | LF | $80.00 | $514.00 |
$3,084.00
| $455.00 | $500.00 |
| | PREPARE AS-BUILT DRAWINGS |
0.22
| 1 | LS | $8,000.00 | $7,965.00 |
$7,965.00
| $4,475.00 | $3,510.00 |
| | RECONNECT EXISTING WATER SERVICE |
3.41
| 20 | EA | $4,500.00 | $6,285.00 |
$125,700.00
| $6,297.00 | $6,285.00 |
| | RECONNECT EXISTING SAMPLING STATION |
0.29
| 1 | EA | $15,000.00 | $10,840.00 |
$10,840.00
| $7,478.00 | $7,000.00 |
| | REMOVE AND DISPOSE EXISTING ABOVE GROUND WATER MAIN |
2
| 2926 | LF | $15.00 | $25.25 |
$73,881.50
| $27.45 | $25.25 |
| | REMOVE EXISTING WOOD FENCE |
0.04
| 9 | LF | $60.00 | $160.00 |
$1,440.00
| $203.00 | $200.00 |
| | SCADA/PLC SYSTEM AND ANTENNA WITH CABLES AND CONDUCTORS |
2.39
| 1 | LS | $50,000.00 | $88,155.00 |
$88,155.00
| $135,939.00 | $150,000.00 |
| | Total Percent | 100 | | | | Total Amount | $3,691,251.50 | | |
