                                               ILLINOIS DEPARTMENT OF TRANSPORTATION                                      PAGE:    1
 11/05/25  14:21:49                   U N I T  P R I C E   T A B U L A T I O N   O F   B I D S
 LETTING DATE: 09/19/2025  LETTING TYPE: SCHEDULED                                 CONTRACT NUMBER: 74597  LETTING ITEM NUMBER: 058
 RESPONSIBLE DISTRICT: 07                                                                                  BIDS LOCKED: Y
 SECTION: (18-1VB,18-20HB)B                        COUNTY: CUMBERLAND                                      ESTIMATE:
                                                      --------------------------
                                                      SUMMARY OF CONTRACTOR BIDS
                                                      --------------------------

                                                             "AS READ"          SUMMATION    SUMMATION OF                       NBR
 BIDR                     CONTR        COMB  ITEM  CONTR      BIDDER            OF BIDDER     CALCULATED   LOW   BIDR CALC      BLANK
 NBR   BIDDER NAME        GROUP  COMB  GRP   NBR   GROUP      TOTAL PRICE       EXTENSIONS    EXTENSIONS   BID   EXTENSION DIFF BIDS


 0958  William Charles Construction Company, LLC
                          NO ALT                           54,599,804.47 *  54,599,804.47  54,599,804.47    *

 4757  Plocher Construction Company, Inc.
                          NO ALT                           57,679,000.00    57,679,000.00  57,679,000.00

 5306  Samron Midwest Contracting, Inc.
                          NO ALT                           58,430,538.76    58,430,538.76  58,430,538.76

 5310  Sangamo Construction Company
                          NO ALT                           54,945,530.21    54,945,530.21  54,945,530.21

 **** TOTAL GROUP NO ALT PAY ITEMS FOR THIS CONTRACT =     188
                                                       ----------------------
                                                       DETAIL CONTRACTOR BIDS
                                                       ----------------------

    ITEM NBR  ITEM DESCRIPTION                                    UNIT OF     UNIT        BIDDER         CALCULATED  BIDR CALC
 BIDR NBR  BIDDER NAME                                  QUANTITY  MEASURE     PRICE       EXTENSION      EXTENSION   EXTENSION DIFF


    X2600002  RECOVERABLE DELINEATR                    1,036.000     EACH
 4757      Plocher Construction Company, Inc.                              90.0000       93,240.00       93,240.00
 5306      Samron Midwest Contracting, Inc.                               100.0000      103,600.00      103,600.00
 5310      Sangamo Construction Company                                   115.2900      119,440.44      119,440.44
 0958      William Charles Construction Company, LLC                      103.4100      107,132.76      107,132.76

    X4810100  TEMP SHOULDERS                             377.000    SQ YD
 4757      Plocher Construction Company, Inc.                              17.5000        6,597.50        6,597.50
 5306      Samron Midwest Contracting, Inc.                                18.0000        6,786.00        6,786.00
 5310      Sangamo Construction Company                                    29.0400       10,948.08       10,948.08
 0958      William Charles Construction Company, LLC                       32.6900       12,324.13       12,324.13

    X5030250  BR DECK GROOVING LONG                    3,744.000    SQ YD
 4757      Plocher Construction Company, Inc.                              14.0000       52,416.00       52,416.00
 5306      Samron Midwest Contracting, Inc.                                13.0000       48,672.00       48,672.00
 5310      Sangamo Construction Company                                    13.0400       48,821.76       48,821.76
 0958      William Charles Construction Company, LLC                       10.1000       37,814.40       37,814.40

    X5040101  FD PREC BRIDGE APP SLAB                  5,998.000    SQ FT
 4757      Plocher Construction Company, Inc.                             132.0000      791,736.00      791,736.00
 5306      Samron Midwest Contracting, Inc.                               135.0000      809,730.00      809,730.00
 5310      Sangamo Construction Company                                   151.3600      907,857.28      907,857.28
 0958      William Charles Construction Company, LLC                      157.7900      946,424.42      946,424.42

    X5080530  BAR TERMINATORS                          3,228.000     EACH
 4757      Plocher Construction Company, Inc.                              25.0000       80,700.00       80,700.00
 5306      Samron Midwest Contracting, Inc.                                32.0000      103,296.00      103,296.00
 5310      Sangamo Construction Company                                    25.3200       81,732.96       81,732.96
 0958      William Charles Construction Company, LLC                       48.6100      156,913.08      156,913.08

    X5427602  REMOV EX FLAR END SEC                        1.000     EACH
 4757      Plocher Construction Company, Inc.                             425.0000          425.00          425.00
 5306      Samron Midwest Contracting, Inc.                               350.0000          350.00          350.00
 5310      Sangamo Construction Company                                 1,060.9400        1,060.94        1,060.94
 0958      William Charles Construction Company, LLC                      426.7000          426.70          426.70

    X6060097  CLASS SI CONC OUT SPL                       19.000    CU YD
 4757      Plocher Construction Company, Inc.                             825.0000       15,675.00       15,675.00
 5306      Samron Midwest Contracting, Inc.                             1,650.0000       31,350.00       31,350.00
 5310      Sangamo Construction Company                                 1,007.7800       19,147.82       19,147.82
 0958      William Charles Construction Company, LLC                      821.9100       15,616.29       15,616.29

    X6061800  CONC MED TSB DOWELED                       200.000    SQ FT
 4757      Plocher Construction Company, Inc.                              30.5000        6,100.00        6,100.00
 5306      Samron Midwest Contracting, Inc.                                18.0000        3,600.00        3,600.00
 5310      Sangamo Construction Company                                    41.4200        8,284.00        8,284.00
 0958      William Charles Construction Company, LLC                       75.1200       15,024.00       15,024.00

    X6380200  REL MOD GLAR SCRN SYS                    7,075.000     FOOT
 4757      Plocher Construction Company, Inc.                               5.0000       35,375.00       35,375.00
 5306      Samron Midwest Contracting, Inc.                                 5.0000       35,375.00       35,375.00
 5310      Sangamo Construction Company                                     5.1200       36,224.00       36,224.00
 0958      William Charles Construction Company, LLC                        3.1100       22,003.25       22,003.25

    X6420002  FILL EX RUMBLE STRIP                    10,690.000     FOOT
 4757      Plocher Construction Company, Inc.                               7.5000       80,175.00       80,175.00
 5306      Samron Midwest Contracting, Inc.                                10.0000      106,900.00      106,900.00
 5310      Sangamo Construction Company                                    11.3100      120,903.90      120,903.90
 0958      William Charles Construction Company, LLC                        5.2700       56,336.30       56,336.30

    X7010112  MEDIAN CLOSURE                               2.000     EACH
 4757      Plocher Construction Company, Inc.                          30,000.0000       60,000.00       60,000.00
 5306      Samron Midwest Contracting, Inc.                            15,000.0000       30,000.00       30,000.00
 5310      Sangamo Construction Company                                11,785.2200       23,570.44       23,570.44
 0958      William Charles Construction Company, LLC                       56.9800          113.96          113.96

    X7011850  REAL-TIME TR CONT SYS                        1.000    L SUM
 4757      Plocher Construction Company, Inc.                         150,000.0000      150,000.00      150,000.00
 5306      Samron Midwest Contracting, Inc.                           150,000.0000      150,000.00      150,000.00
 5310      Sangamo Construction Company                               172,495.8800      172,495.88      172,495.88
 0958      William Charles Construction Company, LLC                  156,952.0100      156,952.01      156,952.01

    X7200203  DETOUR SIGNING                               1.000    L SUM
 4757      Plocher Construction Company, Inc.                          50,000.0000       50,000.00       50,000.00
 5306      Samron Midwest Contracting, Inc.                           250,000.0000      250,000.00      250,000.00
 5310      Sangamo Construction Company                               135,589.9900      135,589.99      135,589.99
 0958      William Charles Construction Company, LLC                   73,594.0000       73,594.00       73,594.00

    X8570000  SMART TRAF MONIT SYS                         1.000    L SUM
 4757      Plocher Construction Company, Inc.                         300,000.0000      300,000.00      300,000.00
 5306      Samron Midwest Contracting, Inc.                           350,000.0000      350,000.00      350,000.00
 5310      Sangamo Construction Company                                63,585.9700       63,585.97       63,585.97
 0958      William Charles Construction Company, LLC                   57,856.1300       57,856.13       57,856.13

    Z0029090  DIAMOND GRIND BR SEC                     7,264.000    SQ YD
 4757      Plocher Construction Company, Inc.                              13.5000       98,064.00       98,064.00
 5306      Samron Midwest Contracting, Inc.                                12.0000       87,168.00       87,168.00
 5310      Sangamo Construction Company                                    14.1500      102,785.60      102,785.60
 0958      William Charles Construction Company, LLC                       19.6500      142,737.60      142,737.60

    Z0048665  RR PROT LIABILITY INS                        1.000    L SUM
 4757      Plocher Construction Company, Inc.                          15,000.0000       15,000.00       15,000.00
 5306      Samron Midwest Contracting, Inc.                           150,000.0000      150,000.00      150,000.00
 5310      Sangamo Construction Company                                15,285.5000       15,285.50       15,285.50
 0958      William Charles Construction Company, LLC                   40,000.0000       40,000.00       40,000.00

    Z0049799  PROT RESET SURVEY MRK                        3.000     EACH
 4757      Plocher Construction Company, Inc.                           1,000.0000        3,000.00        3,000.00
 5306      Samron Midwest Contracting, Inc.                               450.0000        1,350.00        1,350.00
 5310      Sangamo Construction Company                                 1,581.2600        4,743.78        4,743.78
 0958      William Charles Construction Company, LLC                    2,510.0300        7,530.09        7,530.09

    Z0062456  TEMP PAVEMENT                            4,800.000    SQ YD
 4757      Plocher Construction Company, Inc.                             130.0000      624,000.00      624,000.00
 5306      Samron Midwest Contracting, Inc.                               100.0000      480,000.00      480,000.00
 5310      Sangamo Construction Company                                   131.1500      629,520.00      629,520.00
 0958      William Charles Construction Company, LLC                      117.8300      565,584.00      565,584.00

    Z0076600  TRAINEES                                 2,000.000     HOUR
 4757      Plocher Construction Company, Inc.                               0.8000        1,600.00        1,600.00
 5306      Samron Midwest Contracting, Inc.                                 0.8000        1,600.00        1,600.00
 5310      Sangamo Construction Company                                     0.8000        1,600.00        1,600.00
 0958      William Charles Construction Company, LLC                        0.8000        1,600.00        1,600.00

    Z0076604  TRAINEES TPG                             2,000.000     HOUR
 4757      Plocher Construction Company, Inc.                              15.0000       30,000.00       30,000.00
 5306      Samron Midwest Contracting, Inc.                                15.0000       30,000.00       30,000.00
 5310      Sangamo Construction Company                                    15.0000       30,000.00       30,000.00
 0958      William Charles Construction Company, LLC                       15.0000       30,000.00       30,000.00

    20100500  TREE REMOV ACRES                             2.300     ACRE
 4757      Plocher Construction Company, Inc.                          13,000.0000       29,900.00       29,900.00
 5306      Samron Midwest Contracting, Inc.                            15,000.0000       34,500.00       34,500.00
 5310      Sangamo Construction Company                                19,784.3400       45,503.98       45,503.98
 0958      William Charles Construction Company, LLC                   12,048.1300       27,710.70       27,710.70

    20101000  TEMPORARY FENCE                          3,945.000     FOOT
 4757      Plocher Construction Company, Inc.                              10.0000       39,450.00       39,450.00
 5306      Samron Midwest Contracting, Inc.                                 6.0000       23,670.00       23,670.00
 5310      Sangamo Construction Company                                     5.3200       20,987.40       20,987.40
 0958      William Charles Construction Company, LLC                        4.5100       17,791.95       17,791.95

    20101100  TREE TRUNK PROTECTION                        4.000     EACH
 4757      Plocher Construction Company, Inc.                             110.0000          440.00          440.00
 5306      Samron Midwest Contracting, Inc.                               115.0000          460.00          460.00
 5310      Sangamo Construction Company                                   292.1100        1,168.44        1,168.44
 0958      William Charles Construction Company, LLC                      100.4000          401.60          401.60

    20200100  EARTH EXCAVATION                        24,241.000    CU YD
 4757      Plocher Construction Company, Inc.                              33.5000      812,073.50      812,073.50
 5306      Samron Midwest Contracting, Inc.                                25.0000      606,025.00      606,025.00
 5310      Sangamo Construction Company                                    16.9200      410,157.72      410,157.72
 0958      William Charles Construction Company, LLC                       33.4300      810,376.63      810,376.63

    20201200  REM & DISP UNS MATL                     79,124.000    CU YD
 4757      Plocher Construction Company, Inc.                               1.0000       79,124.00       79,124.00
 5306      Samron Midwest Contracting, Inc.                                15.0000    1,186,860.00    1,186,860.00
 5310      Sangamo Construction Company                                    17.4600    1,381,505.04    1,381,505.04
 0958      William Charles Construction Company, LLC                        1.0000       79,124.00       79,124.00

    20400800  FURNISHED EXCAVATION                   227,326.000    CU YD
 4757      Plocher Construction Company, Inc.                              28.2000    6,410,593.20    6,410,593.20
 5306      Samron Midwest Contracting, Inc.                                20.0000    4,546,520.00    4,546,520.00
 5310      Sangamo Construction Company                                    33.1300    7,531,310.38    7,531,310.38
 0958      William Charles Construction Company, LLC                       28.3100    6,435,599.06    6,435,599.06

    20800150  TRENCH BACKFILL                            498.000    CU YD
 4757      Plocher Construction Company, Inc.                             125.0000       62,250.00       62,250.00
 5306      Samron Midwest Contracting, Inc.                                95.0000       47,310.00       47,310.00
 5310      Sangamo Construction Company                                    75.7400       37,718.52       37,718.52
 0958      William Charles Construction Company, LLC                      120.4800       59,999.04       59,999.04

    21101625  TOPSOIL F & P  6                        28,920.000    SQ YD
 4757      Plocher Construction Company, Inc.                               7.5000      216,900.00      216,900.00
 5306      Samron Midwest Contracting, Inc.                                 7.0000      202,440.00      202,440.00
 5310      Sangamo Construction Company                                     4.3400      125,512.80      125,512.80
 0958      William Charles Construction Company, LLC                       10.7500      310,890.00      310,890.00

    25000210  SEEDING CL  2A                              36.000     ACRE
 4757      Plocher Construction Company, Inc.                           1,875.0000       67,500.00       67,500.00
 5306      Samron Midwest Contracting, Inc.                             2,000.0000       72,000.00       72,000.00
 5310      Sangamo Construction Company                                 2,167.3800       78,025.68       78,025.68
 0958      William Charles Construction Company, LLC                    1,882.5200       67,770.72       67,770.72

    25000400  NITROGEN FERT NUTR                       3,227.000    POUND
 4757      Plocher Construction Company, Inc.                               1.6500        5,324.55        5,324.55
 5306      Samron Midwest Contracting, Inc.                                 2.0000        6,454.00        6,454.00
 5310      Sangamo Construction Company                                     1.0800        3,485.16        3,485.16
 0958      William Charles Construction Company, LLC                        1.6600        5,356.82        5,356.82

    25000500  PHOSPHORUS FERT NUTR                     3,227.000    POUND
 4757      Plocher Construction Company, Inc.                               1.6500        5,324.55        5,324.55
 5306      Samron Midwest Contracting, Inc.                                 2.0000        6,454.00        6,454.00
 5310      Sangamo Construction Company                                     1.0800        3,485.16        3,485.16
 0958      William Charles Construction Company, LLC                        1.6600        5,356.82        5,356.82

    25000600  POTASSIUM FERT NUTR                      3,227.000    POUND
 4757      Plocher Construction Company, Inc.                               1.6500        5,324.55        5,324.55
 5306      Samron Midwest Contracting, Inc.                                 2.0000        6,454.00        6,454.00
 5310      Sangamo Construction Company                                     1.0800        3,485.16        3,485.16
 0958      William Charles Construction Company, LLC                        1.6600        5,356.82        5,356.82

    25100115  MULCH METHOD 2                               7.000     ACRE
 4757      Plocher Construction Company, Inc.                           1,525.0000       10,675.00       10,675.00
 5306      Samron Midwest Contracting, Inc.                             1,800.0000       12,600.00       12,600.00
 5310      Sangamo Construction Company                                 2,167.3800       15,171.66       15,171.66
 0958      William Charles Construction Company, LLC                    1,531.1200       10,717.84       10,717.84

    25100630  EROSION CONTR BLANKET                   67,767.000    SQ YD
 4757      Plocher Construction Company, Inc.                               1.8500      125,368.95      125,368.95
 5306      Samron Midwest Contracting, Inc.                                 2.0000      135,534.00      135,534.00
 5310      Sangamo Construction Company                                     1.9000      128,757.30      128,757.30
 0958      William Charles Construction Company, LLC                        1.8600      126,046.62      126,046.62

    28000250  TEMP EROS CONTR SEED                    15,234.000    POUND
 4757      Plocher Construction Company, Inc.                               9.0000      137,106.00      137,106.00
 5306      Samron Midwest Contracting, Inc.                                 2.0000       30,468.00       30,468.00
 5310      Sangamo Construction Company                                     3.1100       47,377.74       47,377.74
 0958      William Charles Construction Company, LLC                        3.5100       53,471.34       53,471.34

    28000305  TEMP DITCH CHECKS                          944.000     FOOT
 4757      Plocher Construction Company, Inc.                               6.0000        5,664.00        5,664.00
 5306      Samron Midwest Contracting, Inc.                                15.0000       14,160.00       14,160.00
 5310      Sangamo Construction Company                                    19.7800       18,672.32       18,672.32
 0958      William Charles Construction Company, LLC                       28.1100       26,535.84       26,535.84

    28000400  PERIMETER EROS BAR                       3,945.000     FOOT
 4757      Plocher Construction Company, Inc.                               3.2500       12,821.25       12,821.25
 5306      Samron Midwest Contracting, Inc.                                 5.0000       19,725.00       19,725.00
 5310      Sangamo Construction Company                                     3.9500       15,582.75       15,582.75
 0958      William Charles Construction Company, LLC                        4.0200       15,858.90       15,858.90

    28000500  INLET & PIPE PROTECT                        19.000     EACH
 4757      Plocher Construction Company, Inc.                             150.0000        2,850.00        2,850.00
 5306      Samron Midwest Contracting, Inc.                               160.0000        3,040.00        3,040.00
 5310      Sangamo Construction Company                                   182.3400        3,464.46        3,464.46
 0958      William Charles Construction Company, LLC                      251.0000        4,769.00        4,769.00

    28100107  STONE RIPRAP CL A4                         310.000    SQ YD
 4757      Plocher Construction Company, Inc.                             100.0000       31,000.00       31,000.00
 5306      Samron Midwest Contracting, Inc.                               100.0000       31,000.00       31,000.00
 5310      Sangamo Construction Company                                    73.6700       22,837.70       22,837.70
 0958      William Charles Construction Company, LLC                       72.3400       22,425.40       22,425.40

    28200200  FILTER FABRIC                              310.000    SQ YD
 4757      Plocher Construction Company, Inc.                               2.0000          620.00          620.00
 5306      Samron Midwest Contracting, Inc.                                 3.0000          930.00          930.00
 5310      Sangamo Construction Company                                     5.0800        1,574.80        1,574.80
 0958      William Charles Construction Company, LLC                        1.1100          344.10          344.10

    30300112  AGG SUBGRADE IMPR  12                   86,729.000    SQ YD
 4757      Plocher Construction Company, Inc.                              24.3000    2,107,514.70    2,107,514.70
 5306      Samron Midwest Contracting, Inc.                                26.0000    2,254,954.00    2,254,954.00
 5310      Sangamo Construction Company                                    29.8300    2,587,126.07    2,587,126.07
 0958      William Charles Construction Company, LLC                       28.1600    2,442,288.64    2,442,288.64

    35300500  PCC BSE CSE 10                             189.000    SQ YD
 4757      Plocher Construction Company, Inc.                             145.0000       27,405.00       27,405.00
 5306      Samron Midwest Contracting, Inc.                               125.0000       23,625.00       23,625.00
 5310      Sangamo Construction Company                                    97.2600       18,382.14       18,382.14
 0958      William Charles Construction Company, LLC                      117.8000       22,264.20       22,264.20

    40600275  BIT MATLS PR CT                        168,066.000    POUND
 4757      Plocher Construction Company, Inc.                               1.2800      215,124.48      215,124.48
 5306      Samron Midwest Contracting, Inc.                                 1.2800      215,124.48      215,124.48
 5310      Sangamo Construction Company                                     1.3500      226,889.10      226,889.10
 0958      William Charles Construction Company, LLC                        1.2900      216,805.14      216,805.14

    40600290  BIT MATLS TACK CT                       33,613.000    POUND
 4757      Plocher Construction Company, Inc.                               1.8300       61,511.79       61,511.79
 5306      Samron Midwest Contracting, Inc.                                 1.8300       61,511.79       61,511.79
 5310      Sangamo Construction Company                                     1.9300       64,873.09       64,873.09
 0958      William Charles Construction Company, LLC                        1.8400       61,847.92       61,847.92

    40600370  LONG JOINT SEALANT                      58,308.000     FOOT
 4757      Plocher Construction Company, Inc.                               4.5400      264,718.32      264,718.32
 5306      Samron Midwest Contracting, Inc.                                 4.5400      264,718.32      264,718.32
 5310      Sangamo Construction Company                                     4.7900      279,295.32      279,295.32
 0958      William Charles Construction Company, LLC                        4.5600      265,884.48      265,884.48

    40603085  HMA BC IL-19.0  N70                      5,973.000      TON
 4757      Plocher Construction Company, Inc.                             184.2000    1,100,226.60    1,100,226.60
 5306      Samron Midwest Contracting, Inc.                               184.1800    1,100,107.14    1,100,107.14
 5310      Sangamo Construction Company                                   194.3000    1,160,553.90    1,160,553.90
 0958      William Charles Construction Company, LLC                      184.9200    1,104,527.16    1,104,527.16

    40603090  HMA BC IL-19.0  N90                     25,412.000      TON
 4757      Plocher Construction Company, Inc.                             153.4000    3,898,200.80    3,898,200.80
 5306      Samron Midwest Contracting, Inc.                               153.3700    3,897,438.44    3,897,438.44
 5310      Sangamo Construction Company                                   161.8000    4,111,661.60    4,111,661.60
 0958      William Charles Construction Company, LLC                      153.9900    3,913,193.88    3,913,193.88

    40603240  P HMA BC IL19.0  N90                     8,409.000      TON
 4757      Plocher Construction Company, Inc.                             173.0000    1,454,757.00    1,454,757.00
 5306      Samron Midwest Contracting, Inc.                               172.9500    1,454,336.55    1,454,336.55
 5310      Sangamo Construction Company                                   182.4500    1,534,222.05    1,534,222.05
 0958      William Charles Construction Company, LLC                      173.6400    1,460,138.76    1,460,138.76

    40604052  HMA SC IL-9.5 C N70                      1,214.000      TON
 4757      Plocher Construction Company, Inc.                             272.3000      330,572.20      330,572.20
 5306      Samron Midwest Contracting, Inc.                               272.2700      330,535.78      330,535.78
 5310      Sangamo Construction Company                                   287.2300      348,697.22      348,697.22
 0958      William Charles Construction Company, LLC                      273.3600      331,859.04      331,859.04

    40604164  P HMA SC IL-9.5 D N90                    3,876.000      TON
 4757      Plocher Construction Company, Inc.                             184.5000      715,122.00      715,122.00
 5306      Samron Midwest Contracting, Inc.                               184.4900      715,083.24      715,083.24
 5310      Sangamo Construction Company                                   194.6300      754,385.88      754,385.88
 0958      William Charles Construction Company, LLC                      185.2300      717,951.48      717,951.48

    40605034  P SC SMA 12.5 E N80                      3,684.000      TON
 4757      Plocher Construction Company, Inc.                             226.2000      833,320.80      833,320.80
 5306      Samron Midwest Contracting, Inc.                               226.1300      833,062.92      833,062.92
 5310      Sangamo Construction Company                                   238.5600      878,855.04      878,855.04
 0958      William Charles Construction Company, LLC                      227.0400      836,415.36      836,415.36

    40701911  HMA PAVT FD   11 1/2                    10,550.000    SQ YD
 4757      Plocher Construction Company, Inc.                             133.5000    1,408,425.00    1,408,425.00
 5306      Samron Midwest Contracting, Inc.                               105.0000    1,107,750.00    1,107,750.00
 5310      Sangamo Construction Company                                   107.7700    1,136,973.50    1,136,973.50
 0958      William Charles Construction Company, LLC                      102.5700    1,082,113.50    1,082,113.50

    42000070  PVT CON HMA BR APP SL                    1,082.000    SQ YD
 4757      Plocher Construction Company, Inc.                             280.2200      303,198.04      303,198.04
 5306      Samron Midwest Contracting, Inc.                               280.2100      303,187.22      303,187.22
 5310      Sangamo Construction Company                                   295.6100      319,850.02      319,850.02
 0958      William Charles Construction Company, LLC                      281.3300      304,399.06      304,399.06

    44000100  PAVEMENT REM                            43,495.000    SQ YD
 4757      Plocher Construction Company, Inc.                              14.0000      608,930.00      608,930.00
 5306      Samron Midwest Contracting, Inc.                                11.0000      478,445.00      478,445.00
 5310      Sangamo Construction Company                                    17.3200      753,333.40      753,333.40
 0958      William Charles Construction Company, LLC                       14.0600      611,539.70      611,539.70

    44000157  HMA SURF REM    2                        2,792.000    SQ YD
 4757      Plocher Construction Company, Inc.                              15.5000       43,276.00       43,276.00
 5306      Samron Midwest Contracting, Inc.                                10.0000       27,920.00       27,920.00
 5310      Sangamo Construction Company                                    16.2600       45,397.92       45,397.92
 0958      William Charles Construction Company, LLC                        1.7100        4,774.32        4,774.32

    44000300  CURB REM                                 1,540.000     FOOT
 4757      Plocher Construction Company, Inc.                              10.0000       15,400.00       15,400.00
 5306      Samron Midwest Contracting, Inc.                                10.0000       15,400.00       15,400.00
 5310      Sangamo Construction Company                                    12.0000       18,480.00       18,480.00
 0958      William Charles Construction Company, LLC                        9.5400       14,691.60       14,691.60

    44000500  COMB CURB GUTTER REM                       631.000     FOOT
 4757      Plocher Construction Company, Inc.                              10.0000        6,310.00        6,310.00
 5306      Samron Midwest Contracting, Inc.                                10.0000        6,310.00        6,310.00
 5310      Sangamo Construction Company                                    17.2600       10,891.06       10,891.06
 0958      William Charles Construction Company, LLC                        9.0400        5,704.24        5,704.24

    44003100  MEDIAN REMOVAL                             256.000    SQ FT
 4757      Plocher Construction Company, Inc.                               4.7500        1,216.00        1,216.00
 5306      Samron Midwest Contracting, Inc.                                 5.0000        1,280.00        1,280.00
 5310      Sangamo Construction Company                                     9.0200        2,309.12        2,309.12
 0958      William Charles Construction Company, LLC                        4.7700        1,221.12        1,221.12

    44004000  PAVED DITCH REMOVAL                        542.000     FOOT
 4757      Plocher Construction Company, Inc.                              12.0000        6,504.00        6,504.00
 5306      Samron Midwest Contracting, Inc.                                12.0000        6,504.00        6,504.00
 5310      Sangamo Construction Company                                    10.6500        5,772.30        5,772.30
 0958      William Charles Construction Company, LLC                       12.0500        6,531.10        6,531.10

    44004250  PAVED SHLD REMOVAL                      33,649.000    SQ YD
 4757      Plocher Construction Company, Inc.                              10.5000      353,314.50      353,314.50
 5306      Samron Midwest Contracting, Inc.                                10.0000      336,490.00      336,490.00
 5310      Sangamo Construction Company                                     9.8900      332,788.61      332,788.61
 0958      William Charles Construction Company, LLC                       10.5400      354,660.46      354,660.46

    48101500  AGGREGATE SHLDS B  6                     6,829.000    SQ YD
 4757      Plocher Construction Company, Inc.                              16.0000      109,264.00      109,264.00
 5306      Samron Midwest Contracting, Inc.                                10.0000       68,290.00       68,290.00
 5310      Sangamo Construction Company                                    20.4900      139,926.21      139,926.21
 0958      William Charles Construction Company, LLC                       16.3800      111,859.02      111,859.02

    50100300  REM EXIST STRUCT  N1                         1.000     EACH
 4757      Plocher Construction Company, Inc.                         750,000.0000      750,000.00      750,000.00
 5306      Samron Midwest Contracting, Inc.                         1,250,000.0000    1,250,000.00    1,250,000.00
 5310      Sangamo Construction Company                               389,908.9500      389,908.95      389,908.95
 0958      William Charles Construction Company, LLC                  325,000.0000      325,000.00      325,000.00

    50100400  REM EXIST STRUCT  N2                         1.000     EACH
 4757      Plocher Construction Company, Inc.                         750,000.0000      750,000.00      750,000.00
 5306      Samron Midwest Contracting, Inc.                         1,250,000.0000    1,250,000.00    1,250,000.00
 5310      Sangamo Construction Company                               378,284.2200      378,284.22      378,284.22
 0958      William Charles Construction Company, LLC                  328,000.0000      328,000.00      328,000.00

    50100500  REM EXIST STRUCT  N3                         1.000     EACH
 4757      Plocher Construction Company, Inc.                         350,000.0000      350,000.00      350,000.00
 5306      Samron Midwest Contracting, Inc.                           650,000.0000      650,000.00      650,000.00
 5310      Sangamo Construction Company                               162,300.9200      162,300.92      162,300.92
 0958      William Charles Construction Company, LLC                  250,000.0000      250,000.00      250,000.00

    50100600  REM EXIST STRUCT  N4                         1.000     EACH
 4757      Plocher Construction Company, Inc.                         350,000.0000      350,000.00      350,000.00
 5306      Samron Midwest Contracting, Inc.                           650,000.0000      650,000.00      650,000.00
 5310      Sangamo Construction Company                               160,367.7300      160,367.73      160,367.73
 0958      William Charles Construction Company, LLC                  250,000.0000      250,000.00      250,000.00

    50104400  CONC HEADWALL REMOVAL                        9.000     EACH
 4757      Plocher Construction Company, Inc.                             425.0000        3,825.00        3,825.00
 5306      Samron Midwest Contracting, Inc.                               150.0000        1,350.00        1,350.00
 5310      Sangamo Construction Company                                   432.5000        3,892.50        3,892.50
 0958      William Charles Construction Company, LLC                      426.7000        3,840.30        3,840.30

    50105220  PIPE CULVERT REMOV                         447.000     FOOT
 4757      Plocher Construction Company, Inc.                              16.0000        7,152.00        7,152.00
 5306      Samron Midwest Contracting, Inc.                                22.0000        9,834.00        9,834.00
 5310      Sangamo Construction Company                                    28.3600       12,676.92       12,676.92
 0958      William Charles Construction Company, LLC                       16.0600        7,178.82        7,178.82

    50157300  PROTECTIVE SHIELD                        1,419.000    SQ YD
 4757      Plocher Construction Company, Inc.                              94.0000      133,386.00      133,386.00
 5306      Samron Midwest Contracting, Inc.                               150.0000      212,850.00      212,850.00
 5310      Sangamo Construction Company                                   114.7000      162,759.30      162,759.30
 0958      William Charles Construction Company, LLC                       66.1100       93,810.09       93,810.09

    50200100  STRUCTURE EXCAVATION                     3,308.000    CU YD
 4757      Plocher Construction Company, Inc.                              42.0000      138,936.00      138,936.00
 5306      Samron Midwest Contracting, Inc.                                50.0000      165,400.00      165,400.00
 5310      Sangamo Construction Company                                    38.4000      127,027.20      127,027.20
 0958      William Charles Construction Company, LLC                       96.4200      318,957.36      318,957.36

    50300100  FLOOR DRAINS                                32.000     EACH
 4757      Plocher Construction Company, Inc.                             700.0000       22,400.00       22,400.00
 5306      Samron Midwest Contracting, Inc.                               750.0000       24,000.00       24,000.00
 5310      Sangamo Construction Company                                   846.1100       27,075.52       27,075.52
 0958      William Charles Construction Company, LLC                      785.1200       25,123.84       25,123.84

    50300225  CONC STRUCT                              1,875.000    CU YD
 4757      Plocher Construction Company, Inc.                           1,000.0000    1,875,000.00    1,875,000.00
 5306      Samron Midwest Contracting, Inc.                             1,250.0000    2,343,750.00    2,343,750.00
 5310      Sangamo Construction Company                                 1,347.2100    2,526,018.75    2,526,018.75
 0958      William Charles Construction Company, LLC                    1,340.3700    2,513,193.75    2,513,193.75

    50300255  CONC SUP-STR                             2,039.000    CU YD
 4757      Plocher Construction Company, Inc.                           2,000.0000    4,078,000.00    4,078,000.00
 5306      Samron Midwest Contracting, Inc.                             1,650.0000    3,364,350.00    3,364,350.00
 5310      Sangamo Construction Company                                 1,603.3700    3,269,271.43    3,269,271.43
 0958      William Charles Construction Company, LLC                    1,536.0800    3,132,067.12    3,132,067.12

    50300300  PROTECTIVE COAT                          8,269.000    SQ YD
 4757      Plocher Construction Company, Inc.                               3.7500       31,008.75       31,008.75
 5306      Samron Midwest Contracting, Inc.                                 2.5000       20,672.50       20,672.50
 5310      Sangamo Construction Company                                     3.4800       28,776.12       28,776.12
 0958      William Charles Construction Company, LLC                        2.6400       21,830.16       21,830.16

    50301350  CONC SUPSTR APP SLAB                       256.000    CU YD
 4757      Plocher Construction Company, Inc.                             428.0000      109,568.00      109,568.00
 5306      Samron Midwest Contracting, Inc.                               650.0000      166,400.00      166,400.00
 5310      Sangamo Construction Company                                   701.2200      179,512.32      179,512.32
 0958      William Charles Construction Company, LLC                      692.5100      177,282.56      177,282.56

    50500105  F & E STRUCT STEEL                           1.000    L SUM
 4757      Plocher Construction Company, Inc.                      10,087,000.0000   10,087,000.00   10,087,000.00
 5306      Samron Midwest Contracting, Inc.                         9,000,000.0000    9,000,000.00    9,000,000.00
 5310      Sangamo Construction Company                             7,670,679.0000    7,670,679.00    7,670,679.00
 0958      William Charles Construction Company, LLC                8,164,000.0000    8,164,000.00    8,164,000.00

    50500505  STUD SHEAR CONNECTORS                   29,934.000     EACH
 4757      Plocher Construction Company, Inc.                               4.1000      122,729.40      122,729.40
 5306      Samron Midwest Contracting, Inc.                                 4.5000      134,703.00      134,703.00
 5310      Sangamo Construction Company                                     5.0100      149,969.34      149,969.34
 0958      William Charles Construction Company, LLC                        5.7900      173,317.86      173,317.86

    50800205  REINF BARS, EPOXY CTD                  894,800.000    POUND
 4757      Plocher Construction Company, Inc.                               1.8000    1,610,640.00    1,610,640.00
 5306      Samron Midwest Contracting, Inc.                                 1.5000    1,342,200.00    1,342,200.00
 5310      Sangamo Construction Company                                     1.7200    1,539,056.00    1,539,056.00
 0958      William Charles Construction Company, LLC                        1.9700    1,762,756.00    1,762,756.00

    51100100  SLOPE WALL   4                           5,705.000    SQ YD
 4757      Plocher Construction Company, Inc.                             205.0000    1,169,525.00    1,169,525.00
 5306      Samron Midwest Contracting, Inc.                               100.0000      570,500.00      570,500.00
 5310      Sangamo Construction Company                                   174.7900      997,176.95      997,176.95
 0958      William Charles Construction Company, LLC                      277.5000    1,583,137.50    1,583,137.50

    51200959  FUR M S PILE 14X0.312                   11,457.000     FOOT
 4757      Plocher Construction Company, Inc.                              53.0000      607,221.00      607,221.00
 5306      Samron Midwest Contracting, Inc.                               115.0000    1,317,555.00    1,317,555.00
 5310      Sangamo Construction Company                                    95.9700    1,099,528.29    1,099,528.29
 0958      William Charles Construction Company, LLC                       68.2200      781,596.54      781,596.54

    51202305  DRIVING PILES                           11,457.000     FOOT
 4757      Plocher Construction Company, Inc.                               0.1000        1,145.70        1,145.70
 5306      Samron Midwest Contracting, Inc.                                 0.0100          114.57          114.57
 5310      Sangamo Construction Company                                     0.0300          343.71          343.71
 0958      William Charles Construction Company, LLC                       59.5100      681,806.07      681,806.07

    51203200  TEST PILE MET SHELLS                        16.000     EACH
 4757      Plocher Construction Company, Inc.                          30,000.0000      480,000.00      480,000.00
 5306      Samron Midwest Contracting, Inc.                            15,000.0000      240,000.00      240,000.00
 5310      Sangamo Construction Company                                 6,291.0400      100,656.64      100,656.64
 0958      William Charles Construction Company, LLC                   13,644.9400      218,319.04      218,319.04

    51204650  PILE SHOES                                 236.000     EACH
 4757      Plocher Construction Company, Inc.                             150.0000       35,400.00       35,400.00
 5306      Samron Midwest Contracting, Inc.                               175.0000       41,300.00       41,300.00
 5310      Sangamo Construction Company                                   469.3700      110,771.32      110,771.32
 0958      William Charles Construction Company, LLC                      391.0200       92,280.72       92,280.72

    51500100  NAME PLATES                                  4.000     EACH
 4757      Plocher Construction Company, Inc.                           1,000.0000        4,000.00        4,000.00
 5306      Samron Midwest Contracting, Inc.                             1,500.0000        6,000.00        6,000.00
 5310      Sangamo Construction Company                                 1,157.5700        4,630.28        4,630.28
 0958      William Charles Construction Company, LLC                    1,412.7800        5,651.12        5,651.12

    52000110  PREF JT STRIP SEAL                         278.000     FOOT
 4757      Plocher Construction Company, Inc.                             185.0000       51,430.00       51,430.00
 5306      Samron Midwest Contracting, Inc.                               250.0000       69,500.00       69,500.00
 5310      Sangamo Construction Company                                   257.1400       71,484.92       71,484.92
 0958      William Charles Construction Company, LLC                      351.0800       97,600.24       97,600.24

    52100010  ELAST BEARING ASSY T1                       60.000     EACH
 4757      Plocher Construction Company, Inc.                           4,200.0000      252,000.00      252,000.00
 5306      Samron Midwest Contracting, Inc.                             4,200.0000      252,000.00      252,000.00
 5310      Sangamo Construction Company                                 4,552.7500      273,165.00      273,165.00
 0958      William Charles Construction Company, LLC                    4,746.3000      284,778.00      284,778.00

    52100520  ANCHOR BOLTS    1                          120.000     EACH
 4757      Plocher Construction Company, Inc.                              84.0000       10,080.00       10,080.00
 5306      Samron Midwest Contracting, Inc.                                85.0000       10,200.00       10,200.00
 5310      Sangamo Construction Company                                   103.5300       12,423.60       12,423.60
 0958      William Charles Construction Company, LLC                      165.0000       19,800.00       19,800.00

    52100530  ANCHOR BOLTS    1 1/4                       56.000     EACH
 4757      Plocher Construction Company, Inc.                             112.0000        6,272.00        6,272.00
 5306      Samron Midwest Contracting, Inc.                               115.0000        6,440.00        6,440.00
 5310      Sangamo Construction Company                                   143.3500        8,027.60        8,027.60
 0958      William Charles Construction Company, LLC                      279.6100       15,658.16       15,658.16

    52100540  ANCHOR BOLTS    1 1/2                       64.000     EACH
 4757      Plocher Construction Company, Inc.                             136.0000        8,704.00        8,704.00
 5306      Samron Midwest Contracting, Inc.                               140.0000        8,960.00        8,960.00
 5310      Sangamo Construction Company                                   127.4200        8,154.88        8,154.88
 0958      William Charles Construction Company, LLC                      264.6500       16,937.60       16,937.60

    52200020  TEMP SOIL RETEN SYSTM                    5,629.000    SQ FT
 4757      Plocher Construction Company, Inc.                              60.0000      337,740.00      337,740.00
 5306      Samron Midwest Contracting, Inc.                               200.0000    1,125,800.00    1,125,800.00
 5310      Sangamo Construction Company                                     1.0000        5,629.00        5,629.00
 0958      William Charles Construction Company, LLC                      130.5100      734,640.79      734,640.79

    542A0229  P CUL CL A 1    24                         166.000     FOOT
 4757      Plocher Construction Company, Inc.                             121.0000       20,086.00       20,086.00
 5306      Samron Midwest Contracting, Inc.                               105.0000       17,430.00       17,430.00
 5310      Sangamo Construction Company                                   123.3800       20,481.08       20,481.08
 0958      William Charles Construction Company, LLC                      121.4900       20,167.34       20,167.34

    542A1069  P CUL CL A 2    24                         245.000     FOOT
 4757      Plocher Construction Company, Inc.                             139.0000       34,055.00       34,055.00
 5306      Samron Midwest Contracting, Inc.                               125.0000       30,625.00       30,625.00
 5310      Sangamo Construction Company                                   123.3800       30,228.10       30,228.10
 0958      William Charles Construction Company, LLC                      139.5600       34,192.20       34,192.20

    542A1081  P CUL CL A 2    36                         119.000     FOOT
 4757      Plocher Construction Company, Inc.                             158.0000       18,802.00       18,802.00
 5306      Samron Midwest Contracting, Inc.                               195.0000       23,205.00       23,205.00
 5310      Sangamo Construction Company                                   183.8500       21,878.15       21,878.15
 0958      William Charles Construction Company, LLC                      158.6300       18,876.97       18,876.97

    5421C015  P CUL CL C 1  15 TEMP                      446.000     FOOT
 4757      Plocher Construction Company, Inc.                              60.0000       26,760.00       26,760.00
 5306      Samron Midwest Contracting, Inc.                                75.0000       33,450.00       33,450.00
 5310      Sangamo Construction Company                                    59.2900       26,443.34       26,443.34
 0958      William Charles Construction Company, LLC                       60.2400       26,867.04       26,867.04

    54213450  END SECTIONS 15                              2.000     EACH
 4757      Plocher Construction Company, Inc.                             385.0000          770.00          770.00
 5306      Samron Midwest Contracting, Inc.                             2,000.0000        4,000.00        4,000.00
 5310      Sangamo Construction Company                                 1,706.8000        3,413.60        3,413.60
 0958      William Charles Construction Company, LLC                      386.5400          773.08          773.08

    54215424  CIP RC END SEC    24                         4.000     EACH
 4757      Plocher Construction Company, Inc.                          16,000.0000       64,000.00       64,000.00
 5306      Samron Midwest Contracting, Inc.                            15,000.0000       60,000.00       60,000.00
 5310      Sangamo Construction Company                                 3,791.4700       15,165.88       15,165.88
 0958      William Charles Construction Company, LLC                    9,988.8400       39,955.36       39,955.36

    54215436  CIP RC END SEC    36                         2.000     EACH
 4757      Plocher Construction Company, Inc.                          28,000.0000       56,000.00       56,000.00
 5306      Samron Midwest Contracting, Inc.                            27,000.0000       54,000.00       54,000.00
 5310      Sangamo Construction Company                                 6,861.2200       13,722.44       13,722.44
 0958      William Charles Construction Company, LLC                   17,062.2800       34,124.56       34,124.56

    54244805  INLET BOX 542501                             1.000     EACH
 4757      Plocher Construction Company, Inc.                           9,100.0000        9,100.00        9,100.00
 5306      Samron Midwest Contracting, Inc.                             7,000.0000        7,000.00        7,000.00
 5310      Sangamo Construction Company                                10,485.2600       10,485.26       10,485.26
 0958      William Charles Construction Company, LLC                    9,136.5000        9,136.50        9,136.50

    54260315  TRVRS PIPE GRT CON ES                       84.000     FOOT
 4757      Plocher Construction Company, Inc.                             105.0000        8,820.00        8,820.00
 5306      Samron Midwest Contracting, Inc.                               100.0000        8,400.00        8,400.00
 5310      Sangamo Construction Company                                   124.7600       10,479.84       10,479.84
 0958      William Charles Construction Company, LLC                      105.4200        8,855.28        8,855.28

    54261324  CONC ES 542001 24 1:3                        5.000     EACH
 4757      Plocher Construction Company, Inc.                          13,000.0000       65,000.00       65,000.00
 5306      Samron Midwest Contracting, Inc.                            11,000.0000       55,000.00       55,000.00
 5310      Sangamo Construction Company                                 5,648.2600       28,241.30       28,241.30
 0958      William Charles Construction Company, LLC                   13,052.1400       65,260.70       65,260.70

    54261336  CONC ES 542001 36 1:3                        2.000     EACH
 4757      Plocher Construction Company, Inc.                          16,000.0000       32,000.00       32,000.00
 5306      Samron Midwest Contracting, Inc.                            16,000.0000       32,000.00       32,000.00
 5310      Sangamo Construction Company                                 9,330.3000       18,660.60       18,660.60
 0958      William Charles Construction Company, LLC                   16,064.1800       32,128.36       32,128.36

    55100500  STORM SEWER REM  12                        307.000     FOOT
 4757      Plocher Construction Company, Inc.                              14.0000        4,298.00        4,298.00
 5306      Samron Midwest Contracting, Inc.                                35.0000       10,745.00       10,745.00
 5310      Sangamo Construction Company                                    28.3700        8,709.59        8,709.59
 0958      William Charles Construction Company, LLC                       14.0600        4,316.42        4,316.42

    58600101  GRANULAR BACKFILL STR                    1,129.000    CU YD
 4757      Plocher Construction Company, Inc.                             108.0000      121,932.00      121,932.00
 5306      Samron Midwest Contracting, Inc.                                95.0000      107,255.00      107,255.00
 5310      Sangamo Construction Company                                   100.1700      113,091.93      113,091.93
 0958      William Charles Construction Company, LLC                      137.9800      155,779.42      155,779.42

    59100100  GEOCOMPOSITE WALL DR                       571.000    SQ YD
 4757      Plocher Construction Company, Inc.                              21.2500       12,133.75       12,133.75
 5306      Samron Midwest Contracting, Inc.                                35.0000       19,985.00       19,985.00
 5310      Sangamo Construction Company                                    25.3600       14,480.56       14,480.56
 0958      William Charles Construction Company, LLC                       52.0700       29,731.97       29,731.97

    60100060  CONC HDWL FOR P DRAIN                        8.000     EACH
 4757      Plocher Construction Company, Inc.                             795.0000        6,360.00        6,360.00
 5306      Samron Midwest Contracting, Inc.                               275.0000        2,200.00        2,200.00
 5310      Sangamo Construction Company                                   291.0000        2,328.00        2,328.00
 0958      William Charles Construction Company, LLC                      536.5800        4,292.64        4,292.64

    60146304  P UNDR FOR STRUCT  4                       799.000     FOOT
 4757      Plocher Construction Company, Inc.                              25.0000       19,975.00       19,975.00
 5306      Samron Midwest Contracting, Inc.                                30.0000       23,970.00       23,970.00
 5310      Sangamo Construction Company                                    26.3700       21,069.63       21,069.63
 0958      William Charles Construction Company, LLC                       32.7300       26,151.27       26,151.27

    60218400  MAN TA 4 DIA T1F CL                          1.000     EACH
 4757      Plocher Construction Company, Inc.                           7,000.0000        7,000.00        7,000.00
 5306      Samron Midwest Contracting, Inc.                             6,500.0000        6,500.00        6,500.00
 5310      Sangamo Construction Company                                 6,225.2600        6,225.26        6,225.26
 0958      William Charles Construction Company, LLC                    7,028.0800        7,028.08        7,028.08

    60500060  REMOV INLETS                                 8.000     EACH
 4757      Plocher Construction Company, Inc.                             850.0000        6,800.00        6,800.00
 5306      Samron Midwest Contracting, Inc.                               650.0000        5,200.00        5,200.00
 5310      Sangamo Construction Company                                   878.3400        7,026.72        7,026.72
 0958      William Charles Construction Company, LLC                      853.4100        6,827.28        6,827.28

    60605000  COMB CC&G TY B-6.24                        675.000     FOOT
 4757      Plocher Construction Company, Inc.                              70.0000       47,250.00       47,250.00
 5306      Samron Midwest Contracting, Inc.                                65.0000       43,875.00       43,875.00
 5310      Sangamo Construction Company                                    70.7500       47,756.25       47,756.25
 0958      William Charles Construction Company, LLC                       95.1700       64,239.75       64,239.75

    60615910  PAVED DITCH TA-22                          390.000     FOOT
 4757      Plocher Construction Company, Inc.                              93.0000       36,270.00       36,270.00
 5306      Samron Midwest Contracting, Inc.                               100.0000       39,000.00       39,000.00
 5310      Sangamo Construction Company                                   164.9400       64,326.60       64,326.60
 0958      William Charles Construction Company, LLC                      188.6900       73,589.10       73,589.10

    60617520  PAVED DITCH TB-37                          134.000     FOOT
 4757      Plocher Construction Company, Inc.                             195.0000       26,130.00       26,130.00
 5306      Samron Midwest Contracting, Inc.                               185.0000       24,790.00       24,790.00
 5310      Sangamo Construction Company                                   215.5400       28,882.36       28,882.36
 0958      William Charles Construction Company, LLC                      476.0500       63,790.70       63,790.70

    63000001  SPBGR TY A  6FT POSTS                   10,013.000     FOOT
 4757      Plocher Construction Company, Inc.                              28.0000      280,364.00      280,364.00
 5306      Samron Midwest Contracting, Inc.                                33.0000      330,429.00      330,429.00
 5310      Sangamo Construction Company                                    29.5200      295,583.76      295,583.76
 0958      William Charles Construction Company, LLC                       28.1100      281,465.43      281,465.43

    63100045  TRAF BAR TERM T2                             9.000     EACH
 4757      Plocher Construction Company, Inc.                           1,600.0000       14,400.00       14,400.00
 5306      Samron Midwest Contracting, Inc.                             1,800.0000       16,200.00       16,200.00
 5310      Sangamo Construction Company                                 1,686.6800       15,180.12       15,180.12
 0958      William Charles Construction Company, LLC                    1,606.4200       14,457.78       14,457.78

    63100085  TRAF BAR TERM T6                            12.000     EACH
 4757      Plocher Construction Company, Inc.                           4,900.0000       58,800.00       58,800.00
 5306      Samron Midwest Contracting, Inc.                             5,750.0000       69,000.00       69,000.00
 5310      Sangamo Construction Company                                 5,575.8800       66,910.56       66,910.56
 0958      William Charles Construction Company, LLC                    4,919.6500       59,035.80       59,035.80

    63100167  TR BAR TRM T1 SPL TAN                       13.000     EACH
 4757      Plocher Construction Company, Inc.                           4,300.0000       55,900.00       55,900.00
 5306      Samron Midwest Contracting, Inc.                             4,900.0000       63,700.00       63,700.00
 5310      Sangamo Construction Company                                 4,532.9400       58,928.22       58,928.22
 0958      William Charles Construction Company, LLC                    4,317.2500       56,124.25       56,124.25

    63200310  GUARDRAIL REMOV                          7,717.000     FOOT
 4757      Plocher Construction Company, Inc.                               6.0000       46,302.00       46,302.00
 5306      Samron Midwest Contracting, Inc.                                 5.5000       42,443.50       42,443.50
 5310      Sangamo Construction Company                                     5.2700       40,668.59       40,668.59
 0958      William Charles Construction Company, LLC                        5.0200       38,739.34       38,739.34

    63800920  MOD GLAR SCR SYS TEMP                    7,200.000     FOOT
 4757      Plocher Construction Company, Inc.                               7.0000       50,400.00       50,400.00
 5306      Samron Midwest Contracting, Inc.                                 8.0000       57,600.00       57,600.00
 5310      Sangamo Construction Company                                    18.1300      130,536.00      130,536.00
 0958      William Charles Construction Company, LLC                       18.2200      131,184.00      131,184.00

    64200108  SHOULDER RUM STRIP  8                   19,674.000     FOOT
 4757      Plocher Construction Company, Inc.                               1.2500       24,592.50       24,592.50
 5306      Samron Midwest Contracting, Inc.                                 1.0000       19,674.00       19,674.00
 5310      Sangamo Construction Company                                     0.7700       15,148.98       15,148.98
 0958      William Charles Construction Company, LLC                        1.6900       33,249.06       33,249.06

    66900200  NON SPL WASTE DISPOSL                    1,135.000    CU YD
 4757      Plocher Construction Company, Inc.                             200.0000      227,000.00      227,000.00
 5306      Samron Midwest Contracting, Inc.                               160.0000      181,600.00      181,600.00
 5310      Sangamo Construction Company                                   123.1700      139,797.95      139,797.95
 0958      William Charles Construction Company, LLC                      165.6600      188,024.10      188,024.10

    66900530  SOIL DISPOSAL ANALY                          2.000     EACH
 4757      Plocher Construction Company, Inc.                           1,450.0000        2,900.00        2,900.00
 5306      Samron Midwest Contracting, Inc.                             1,400.0000        2,800.00        2,800.00
 5310      Sangamo Construction Company                                 1,265.0100        2,530.02        2,530.02
 0958      William Charles Construction Company, LLC                    1,200.0000        2,400.00        2,400.00

    66901001  REG SUB P-CONST PLAN                         1.000    L SUM
 4757      Plocher Construction Company, Inc.                           2,200.0000        2,200.00        2,200.00
 5306      Samron Midwest Contracting, Inc.                             4,000.0000        4,000.00        4,000.00
 5310      Sangamo Construction Company                                 3,584.1900        3,584.19        3,584.19
 0958      William Charles Construction Company, LLC                    4,500.0000        4,500.00        4,500.00

    66901003  REG SUB F CON REPORT                         1.000    L SUM
 4757      Plocher Construction Company, Inc.                           2,200.0000        2,200.00        2,200.00
 5306      Samron Midwest Contracting, Inc.                             1,100.0000        1,100.00        1,100.00
 5310      Sangamo Construction Company                                 1,054.1700        1,054.17        1,054.17
 0958      William Charles Construction Company, LLC                    2,000.0000        2,000.00        2,000.00

    66901006  REG SUB MON                                 31.000   CAL DA
 4757      Plocher Construction Company, Inc.                           1,150.0000       35,650.00       35,650.00
 5306      Samron Midwest Contracting, Inc.                             1,250.0000       38,750.00       38,750.00
 5310      Sangamo Construction Company                                 1,159.5900       35,947.29       35,947.29
 0958      William Charles Construction Company, LLC                    1,100.0000       34,100.00       34,100.00

    67100100  MOBILIZATION                                 1.000    L SUM
 4757      Plocher Construction Company, Inc.                       4,424,079.4700    4,424,079.47    4,424,079.47
 5306      Samron Midwest Contracting, Inc.                         3,500,000.0000    3,500,000.00    3,500,000.00
 5310      Sangamo Construction Company                             3,241,786.2800    3,241,786.28    3,241,786.28
 0958      William Charles Construction Company, LLC                3,347,000.0000    3,347,000.00    3,347,000.00

    70100410  TRAF CONT-PROT 701416                        2.000     EACH
 4757      Plocher Construction Company, Inc.                         350,000.0000      700,000.00      700,000.00
 5306      Samron Midwest Contracting, Inc.                         1,540,000.0000    3,080,000.00    3,080,000.00
 5310      Sangamo Construction Company                               215,088.4800      430,176.96      430,176.96
 0958      William Charles Construction Company, LLC                  125,476.2700      250,952.54      250,952.54

    70100420  TRAF CONT-PROT 701411                        4.000     EACH
 4757      Plocher Construction Company, Inc.                          10,000.0000       40,000.00       40,000.00
 5306      Samron Midwest Contracting, Inc.                             2,500.0000       10,000.00       10,000.00
 5310      Sangamo Construction Company                                 3,773.8300       15,095.32       15,095.32
 0958      William Charles Construction Company, LLC                    4,518.0500       18,072.20       18,072.20

    70100450  TRAF CONT-PROT 701201                        1.000    L SUM
 4757      Plocher Construction Company, Inc.                          50,000.0000       50,000.00       50,000.00
 5306      Samron Midwest Contracting, Inc.                             1,500.0000        1,500.00        1,500.00
 5310      Sangamo Construction Company                               129,337.2400      129,337.24      129,337.24
 0958      William Charles Construction Company, LLC                    6,199.7700        6,199.77        6,199.77

    70100700  TRAF CONT-PROT 701406                        1.000    L SUM
 4757      Plocher Construction Company, Inc.                          65,000.0000       65,000.00       65,000.00
 5306      Samron Midwest Contracting, Inc.                                 0.0100            0.01            0.01
 5310      Sangamo Construction Company                                14,545.2000       14,545.20       14,545.20
 0958      William Charles Construction Company, LLC                   30,120.3300       30,120.33       30,120.33

    70100800  TRAF CONT-PROT 701401                        1.000    L SUM
 4757      Plocher Construction Company, Inc.                         250,000.0000      250,000.00      250,000.00
 5306      Samron Midwest Contracting, Inc.                           150,000.0000      150,000.00      150,000.00
 5310      Sangamo Construction Company                                81,580.4000       81,580.40       81,580.40
 0958      William Charles Construction Company, LLC                   51,957.5700       51,957.57       51,957.57

    70100820  TRAF CONT-PROT 701451                        1.000    L SUM
 4757      Plocher Construction Company, Inc.                          20,000.0000       20,000.00       20,000.00
 5306      Samron Midwest Contracting, Inc.                             1,000.0000        1,000.00        1,000.00
 5310      Sangamo Construction Company                                 1,024.8100        1,024.81        1,024.81
 0958      William Charles Construction Company, LLC                   11,822.2300       11,822.23       11,822.23

    70100825  TRAF CONT-PROT 701456                        1.000    L SUM
 4757      Plocher Construction Company, Inc.                          20,000.0000       20,000.00       20,000.00
 5306      Samron Midwest Contracting, Inc.                             1,000.0000        1,000.00        1,000.00
 5310      Sangamo Construction Company                                   768.6000          768.60          768.60
 0958      William Charles Construction Company, LLC                    5,747.9600        5,747.96        5,747.96

    70103815  TR CONT SURVEILLANCE                       525.000   CAL DA
 4757      Plocher Construction Company, Inc.                             250.0000      131,250.00      131,250.00
 5306      Samron Midwest Contracting, Inc.                                 0.0100            5.25            5.25
 5310      Sangamo Construction Company                                     1.2100          635.25          635.25
 0958      William Charles Construction Company, LLC                      251.0000      131,775.00      131,775.00

    70106700  TEMP RUMBLE STRIPS                           6.000     EACH
 4757      Plocher Construction Company, Inc.                           2,000.0000       12,000.00       12,000.00
 5306      Samron Midwest Contracting, Inc.                             5,800.0000       34,800.00       34,800.00
 5310      Sangamo Construction Company                                 6,276.9100       37,661.46       37,661.46
 0958      William Charles Construction Company, LLC                    1,330.3100        7,981.86        7,981.86

    70107007  PAVT MK BLKOUT TAPE 7                   43,210.000     FOOT
 4757      Plocher Construction Company, Inc.                               2.2500       97,222.50       97,222.50
 5306      Samron Midwest Contracting, Inc.                                 3.2500      140,432.50      140,432.50
 5310      Sangamo Construction Company                                     3.8600      166,790.60      166,790.60
 0958      William Charles Construction Company, LLC                        2.2600       97,654.60       97,654.60

    70107025  CHANGEABLE MESSAGE SN                       84.000   CAL DA
 4757      Plocher Construction Company, Inc.                             150.0000       12,600.00       12,600.00
 5306      Samron Midwest Contracting, Inc.                               125.0000       10,500.00       10,500.00
 5310      Sangamo Construction Company                                   160.1300       13,450.92       13,450.92
 0958      William Charles Construction Company, LLC                      130.5200       10,963.68       10,963.68

    70300100  SHORT TERM PAVT MKING                    8,581.000     FOOT
 4757      Plocher Construction Company, Inc.                               2.0000       17,162.00       17,162.00
 5306      Samron Midwest Contracting, Inc.                                 2.0000       17,162.00       17,162.00
 5310      Sangamo Construction Company                                     1.8400       15,789.04       15,789.04
 0958      William Charles Construction Company, LLC                        2.0100       17,247.81       17,247.81

    70300150  SHRT TRM PAVT MK REM                    29,496.000    SQ FT
 4757      Plocher Construction Company, Inc.                               1.0000       29,496.00       29,496.00
 5306      Samron Midwest Contracting, Inc.                                 0.2500        7,374.00        7,374.00
 5310      Sangamo Construction Company                                     1.8300       53,977.68       53,977.68
 0958      William Charles Construction Company, LLC                        1.2600       37,164.96       37,164.96

    70300221  TEMP PVT MK LINE 4 - PAINT               4,137.000     FOOT
 4757      Plocher Construction Company, Inc.                               0.5000        2,068.50        2,068.50
 5306      Samron Midwest Contracting, Inc.                                 0.7500        3,102.75        3,102.75
 5310      Sangamo Construction Company                                     0.8900        3,681.93        3,681.93
 0958      William Charles Construction Company, LLC                        0.5000        2,068.50        2,068.50

    70300241  TEMP PVT MK LINE 6 - PAINT              17,818.000     FOOT
 4757      Plocher Construction Company, Inc.                               0.7500       13,363.50       13,363.50
 5306      Samron Midwest Contracting, Inc.                                 1.0000       17,818.00       17,818.00
 5310      Sangamo Construction Company                                     1.0700       19,065.26       19,065.26
 0958      William Charles Construction Company, LLC                        0.7500       13,363.50       13,363.50

    70300251  TEMP PVT MK LINE 8 - PAINT                  52.000     FOOT
 4757      Plocher Construction Company, Inc.                              12.5000          650.00          650.00
 5306      Samron Midwest Contracting, Inc.                                 1.2000           62.40           62.40
 5310      Sangamo Construction Company                                     1.3100           68.12           68.12
 0958      William Charles Construction Company, LLC                       12.5500          652.60          652.60

    70300281  TEMP PVT MK LINE 24 - PAINT                 32.000     FOOT
 4757      Plocher Construction Company, Inc.                              25.0000          800.00          800.00
 5306      Samron Midwest Contracting, Inc.                                 2.1000           67.20           67.20
 5310      Sangamo Construction Company                                     2.3700           75.84           75.84
 0958      William Charles Construction Company, LLC                       25.1000          803.20          803.20

    70307120  TEMP PVT MK L4 T4 TAPE                   9,153.000     FOOT
 4757      Plocher Construction Company, Inc.                               1.1000       10,068.30       10,068.30
 5306      Samron Midwest Contracting, Inc.                                 1.6000       14,644.80       14,644.80
 5310      Sangamo Construction Company                                     2.0800       19,038.24       19,038.24
 0958      William Charles Construction Company, LLC                        2.5100       22,974.03       22,974.03

    70307130  TEMP PVT MK L6 T4 TAPE                  76,658.000     FOOT
 4757      Plocher Construction Company, Inc.                               1.6500      126,485.70      126,485.70
 5306      Samron Midwest Contracting, Inc.                                 2.5000      191,645.00      191,645.00
 5310      Sangamo Construction Company                                     2.9200      223,841.36      223,841.36
 0958      William Charles Construction Company, LLC                        3.0100      230,740.58      230,740.58

    70400100  TEMP CONC BARRIER                       12,850.000     FOOT
 4757      Plocher Construction Company, Inc.                              80.0000    1,028,000.00    1,028,000.00
 5306      Samron Midwest Contracting, Inc.                                50.0000      642,500.00      642,500.00
 5310      Sangamo Construction Company                                    66.4000      853,240.00      853,240.00
 0958      William Charles Construction Company, LLC                       51.7100      664,473.50      664,473.50

    70400125  PIN TEMP CONC BARRIER                    9,339.000     EACH
 4757      Plocher Construction Company, Inc.                              20.0000      186,780.00      186,780.00
 5306      Samron Midwest Contracting, Inc.                                20.0000      186,780.00      186,780.00
 5310      Sangamo Construction Company                                    25.4800      237,957.72      237,957.72
 0958      William Charles Construction Company, LLC                       21.5900      201,629.01      201,629.01

    70400200  REL TEMP CONC BARRIER                   11,925.000     FOOT
 4757      Plocher Construction Company, Inc.                               1.0000       11,925.00       11,925.00
 5306      Samron Midwest Contracting, Inc.                                15.0000      178,875.00      178,875.00
 5310      Sangamo Construction Company                                    25.4200      303,133.50      303,133.50
 0958      William Charles Construction Company, LLC                       18.5700      221,447.25      221,447.25

    70500100  TEMP SPBGR TY A                          1,375.000     FOOT
 4757      Plocher Construction Company, Inc.                              27.0000       37,125.00       37,125.00
 5306      Samron Midwest Contracting, Inc.                                31.0000       42,625.00       42,625.00
 5310      Sangamo Construction Company                                    28.4600       39,132.50       39,132.50
 0958      William Charles Construction Company, LLC                       27.1100       37,276.25       37,276.25

    70500615  TEMP TR BAR TERM T1                          2.000     EACH
 4757      Plocher Construction Company, Inc.                           3,700.0000        7,400.00        7,400.00
 5306      Samron Midwest Contracting, Inc.                             4,250.0000        8,500.00        8,500.00
 5310      Sangamo Construction Company                                 3,900.4400        7,800.88        7,800.88
 0958      William Charles Construction Company, LLC                    3,714.8400        7,429.68        7,429.68

    70500625  TEMP TR BAR TERM T2                          2.000     EACH
 4757      Plocher Construction Company, Inc.                           1,500.0000        3,000.00        3,000.00
 5306      Samron Midwest Contracting, Inc.                             1,650.0000        3,300.00        3,300.00
 5310      Sangamo Construction Company                                 1,581.2600        3,162.52        3,162.52
 0958      William Charles Construction Company, LLC                    1,506.0200        3,012.04        3,012.04

    70600250  IMP ATTN TEMP NRD TL3                        2.000     EACH
 4757      Plocher Construction Company, Inc.                           7,500.0000       15,000.00       15,000.00
 5306      Samron Midwest Contracting, Inc.                             7,000.0000       14,000.00       14,000.00
 5310      Sangamo Construction Company                                 9,223.2200       18,446.44       18,446.44
 0958      William Charles Construction Company, LLC                    7,504.9800       15,009.96       15,009.96

    70600350  IMP ATTN REL NRD  TL3                        2.000     EACH
 4757      Plocher Construction Company, Inc.                           5,000.0000       10,000.00       10,000.00
 5306      Samron Midwest Contracting, Inc.                               500.0000        1,000.00        1,000.00
 5310      Sangamo Construction Company                                   640.5000        1,281.00        1,281.00
 0958      William Charles Construction Company, LLC                      502.0100        1,004.02        1,004.02

    72000100  SIGN PANEL T1                              106.000    SQ FT
 4757      Plocher Construction Company, Inc.                              37.5000        3,975.00        3,975.00
 5306      Samron Midwest Contracting, Inc.                                35.0000        3,710.00        3,710.00
 5310      Sangamo Construction Company                                    28.4600        3,016.76        3,016.76
 0958      William Charles Construction Company, LLC                       33.8900        3,592.34        3,592.34

    72000200  SIGN PANEL T2                              313.000    SQ FT
 4757      Plocher Construction Company, Inc.                              38.0000       11,894.00       11,894.00
 5306      Samron Midwest Contracting, Inc.                                30.0000        9,390.00        9,390.00
 5310      Sangamo Construction Company                                    30.5700        9,568.41        9,568.41
 0958      William Charles Construction Company, LLC                       29.1200        9,114.56        9,114.56

    72400100  REMOV SIN PAN ASSY TA                        7.000     EACH
 4757      Plocher Construction Company, Inc.                             350.0000        2,450.00        2,450.00
 5306      Samron Midwest Contracting, Inc.                               215.0000        1,505.00        1,505.00
 5310      Sangamo Construction Company                                   274.0800        1,918.56        1,918.56
 0958      William Charles Construction Company, LLC                      202.3100        1,416.17        1,416.17

    72400200  REMOV SIN PAN ASSY TB                       19.000     EACH
 4757      Plocher Construction Company, Inc.                             375.0000        7,125.00        7,125.00
 5306      Samron Midwest Contracting, Inc.                               250.0000        4,750.00        4,750.00
 5310      Sangamo Construction Company                                   368.9600        7,010.24        7,010.24
 0958      William Charles Construction Company, LLC                      255.5200        4,854.88        4,854.88

    72400210  REM & REL SIGN PANEL ASMBLY TB               8.000     EACH
 4757      Plocher Construction Company, Inc.                             960.0000        7,680.00        7,680.00
 5306      Samron Midwest Contracting, Inc.                               300.0000        2,400.00        2,400.00
 5310      Sangamo Construction Company                                 1,317.7200       10,541.76       10,541.76
 0958      William Charles Construction Company, LLC                    1,270.0700       10,160.56       10,160.56

    72400745  REM & REL SIGN PANEL T3                    496.000    SQ FT
 4757      Plocher Construction Company, Inc.                              50.0000       24,800.00       24,800.00
 5306      Samron Midwest Contracting, Inc.                                45.0000       22,320.00       22,320.00
 5310      Sangamo Construction Company                                    33.7300       16,730.08       16,730.08
 0958      William Charles Construction Company, LLC                       43.1700       21,412.32       21,412.32

    72501000  TERMINAL MARKER - DA                        15.000     EACH
 4757      Plocher Construction Company, Inc.                              50.0000          750.00          750.00
 5306      Samron Midwest Contracting, Inc.                                52.0000          780.00          780.00
 5310      Sangamo Construction Company                                    52.7100          790.65          790.65
 0958      William Charles Construction Company, LLC                       50.2000          753.00          753.00

    72700100  STR STL SIN SUP BA                       2,475.000    POUND
 4757      Plocher Construction Company, Inc.                              12.5000       30,937.50       30,937.50
 5306      Samron Midwest Contracting, Inc.                                 6.0000       14,850.00       14,850.00
 5310      Sangamo Construction Company                                     9.4900       23,487.75       23,487.75
 0958      William Charles Construction Company, LLC                        5.5200       13,662.00       13,662.00

    72700200  TUB STL SN SUPPORT BA                    2,259.000    POUND
 4757      Plocher Construction Company, Inc.                              25.0000       56,475.00       56,475.00
 5306      Samron Midwest Contracting, Inc.                                14.5000       32,755.50       32,755.50
 5310      Sangamo Construction Company                                    15.8100       35,714.79       35,714.79
 0958      William Charles Construction Company, LLC                       13.3000       30,044.70       30,044.70

    73000100  WOOD SIN SUPPORT                            84.000     FOOT
 4757      Plocher Construction Company, Inc.                              75.0000        6,300.00        6,300.00
 5306      Samron Midwest Contracting, Inc.                                45.0000        3,780.00        3,780.00
 5310      Sangamo Construction Company                                    84.3300        7,083.72        7,083.72
 0958      William Charles Construction Company, LLC                       40.1600        3,373.44        3,373.44

    73400100  CONC FOUNDATION                             11.000    CU YD
 4757      Plocher Construction Company, Inc.                           3,500.0000       38,500.00       38,500.00
 5306      Samron Midwest Contracting, Inc.                             4,500.0000       49,500.00       49,500.00
 5310      Sangamo Construction Company                                 4,585.6500       50,442.15       50,442.15
 0958      William Charles Construction Company, LLC                    4,016.0400       44,176.44       44,176.44

    73700100  REM GR MT SIN SUPPORT                       16.000     EACH
 4757      Plocher Construction Company, Inc.                             500.0000        8,000.00        8,000.00
 5306      Samron Midwest Contracting, Inc.                               375.0000        6,000.00        6,000.00
 5310      Sangamo Construction Company                                   316.2500        5,060.00        5,060.00
 0958      William Charles Construction Company, LLC                      314.7600        5,036.16        5,036.16

    73700200  REM CONC FDN-GR MT                          16.000     EACH
 4757      Plocher Construction Company, Inc.                             750.0000       12,000.00       12,000.00
 5306      Samron Midwest Contracting, Inc.                             1,650.0000       26,400.00       26,400.00
 5310      Sangamo Construction Company                                   727.3800       11,638.08       11,638.08
 0958      William Charles Construction Company, LLC                    1,330.3100       21,284.96       21,284.96

    78004620  PREF PL PM TD STD L4                       120.000     FOOT
 4757      Plocher Construction Company, Inc.                               5.5000          660.00          660.00
 5306      Samron Midwest Contracting, Inc.                                 7.0000          840.00          840.00
 5310      Sangamo Construction Company                                     7.1200          854.40          854.40
 0958      William Charles Construction Company, LLC                        5.5200          662.40          662.40

    78004630  PREF PL PM TD STD L 6                   67,274.000     FOOT
 4757      Plocher Construction Company, Inc.                               5.5000      370,007.00      370,007.00
 5306      Samron Midwest Contracting, Inc.                                 7.2000      484,372.80      484,372.80
 5310      Sangamo Construction Company                                     7.4200      499,173.08      499,173.08
 0958      William Charles Construction Company, LLC                        5.5200      371,352.48      371,352.48

    78004640  PREF PL PM TD STD L 8                    4,233.000     FOOT
 4757      Plocher Construction Company, Inc.                               8.7500       37,038.75       37,038.75
 5306      Samron Midwest Contracting, Inc.                                 9.0000       38,097.00       38,097.00
 5310      Sangamo Construction Company                                     9.5000       40,213.50       40,213.50
 0958      William Charles Construction Company, LLC                        8.7900       37,208.07       37,208.07

    78004660  PREF PL PM TD STD L12                      526.000     FOOT
 4757      Plocher Construction Company, Inc.                              15.0000        7,890.00        7,890.00
 5306      Samron Midwest Contracting, Inc.                                17.0000        8,942.00        8,942.00
 5310      Sangamo Construction Company                                    17.8000        9,362.80        9,362.80
 0958      William Charles Construction Company, LLC                       15.0600        7,921.56        7,921.56

    78004720  PREF PL PM TD STD L24                       87.000     FOOT
 4757      Plocher Construction Company, Inc.                              30.0000        2,610.00        2,610.00
 5306      Samron Midwest Contracting, Inc.                                28.0000        2,436.00        2,436.00
 5310      Sangamo Construction Company                                    29.6700        2,581.29        2,581.29
 0958      William Charles Construction Company, LLC                       30.1200        2,620.44        2,620.44

    78011025  GRV RCSD PVT MRKG   5                      120.000     FOOT
 4757      Plocher Construction Company, Inc.                               1.5000          180.00          180.00
 5306      Samron Midwest Contracting, Inc.                                 1.0000          120.00          120.00
 5310      Sangamo Construction Company                                     1.1900          142.80          142.80
 0958      William Charles Construction Company, LLC                        1.5100          181.20          181.20

    78011035  GRV RCSD PVT MRKG   7                   67,274.000     FOOT
 4757      Plocher Construction Company, Inc.                               1.5000      100,911.00      100,911.00
 5306      Samron Midwest Contracting, Inc.                                 0.8000       53,819.20       53,819.20
 5310      Sangamo Construction Company                                     0.8900       59,873.86       59,873.86
 0958      William Charles Construction Company, LLC                        1.5100      101,583.74      101,583.74

    78011045  GRV RCSD PVT MRKG   9                    4,233.000     FOOT
 4757      Plocher Construction Company, Inc.                               2.0000        8,466.00        8,466.00
 5306      Samron Midwest Contracting, Inc.                                 1.2500        5,291.25        5,291.25
 5310      Sangamo Construction Company                                     1.4800        6,264.84        6,264.84
 0958      William Charles Construction Company, LLC                        2.0100        8,508.33        8,508.33

    78011065  GRV RCSD PVT MRKG  13                      526.000     FOOT
 4757      Plocher Construction Company, Inc.                              12.0000        6,312.00        6,312.00
 5306      Samron Midwest Contracting, Inc.                                 3.7500        1,972.50        1,972.50
 5310      Sangamo Construction Company                                     4.1500        2,182.90        2,182.90
 0958      William Charles Construction Company, LLC                       12.0500        6,338.30        6,338.30

    78011125  GRV RCSD PVT MRKG  25                       87.000     FOOT
 4757      Plocher Construction Company, Inc.                              24.0000        2,088.00        2,088.00
 5306      Samron Midwest Contracting, Inc.                                 4.7500          413.25          413.25
 5310      Sangamo Construction Company                                     5.3400          464.58          464.58
 0958      William Charles Construction Company, LLC                       24.1000        2,096.70        2,096.70

    78100100  RAISED REFL PAVT MKR                       804.000     EACH
 4757      Plocher Construction Company, Inc.                              45.0000       36,180.00       36,180.00
 5306      Samron Midwest Contracting, Inc.                                40.0000       32,160.00       32,160.00
 5310      Sangamo Construction Company                                    39.1600       31,484.64       31,484.64
 0958      William Charles Construction Company, LLC                       45.1800       36,324.72       36,324.72

    78100200  TEMP RAIS REF PVT MKR                      336.000     EACH
 4757      Plocher Construction Company, Inc.                              25.0000        8,400.00        8,400.00
 5306      Samron Midwest Contracting, Inc.                               120.0000       40,320.00       40,320.00
 5310      Sangamo Construction Company                                    26.3500        8,853.60        8,853.60
 0958      William Charles Construction Company, LLC                       69.5300       23,362.08       23,362.08

    78200011  BARR WALL REF TYPE C                       165.000     EACH
 4757      Plocher Construction Company, Inc.                              20.0000        3,300.00        3,300.00
 5306      Samron Midwest Contracting, Inc.                                11.0000        1,815.00        1,815.00
 5310      Sangamo Construction Company                                    18.3900        3,034.35        3,034.35
 0958      William Charles Construction Company, LLC                       11.7000        1,930.50        1,930.50

    81028770  UNDRGRD C CNC       3                      345.000     FOOT
 4757      Plocher Construction Company, Inc.                              62.0000       21,390.00       21,390.00
 5306      Samron Midwest Contracting, Inc.                                73.0000       25,185.00       25,185.00
 5310      Sangamo Construction Company                                    26.3500        9,090.75        9,090.75
 0958      William Charles Construction Company, LLC                       34.9100       12,043.95       12,043.95

    81603035  UD 2#6 #6G XLPUSE   1                    4,633.000     FOOT
 4757      Plocher Construction Company, Inc.                              38.5000      178,370.50      178,370.50
 5306      Samron Midwest Contracting, Inc.                                44.0000      203,852.00      203,852.00
 5310      Sangamo Construction Company                                    11.0700       51,287.31       51,287.31
 0958      William Charles Construction Company, LLC                       19.4800       90,250.84       90,250.84

    82110008  LUM LED RDWY H                              10.000     EACH
 4757      Plocher Construction Company, Inc.                           1,215.0000       12,150.00       12,150.00
 5306      Samron Midwest Contracting, Inc.                             1,400.0000       14,000.00       14,000.00
 5310      Sangamo Construction Company                                 1,064.7100       10,647.10       10,647.10
 0958      William Charles Construction Company, LLC                    2,439.7500       24,397.50       24,397.50

    82500330  LT CONT PEDM  240V 60                        1.000     EACH
 4757      Plocher Construction Company, Inc.                          18,750.0000       18,750.00       18,750.00
 5306      Samron Midwest Contracting, Inc.                            22,000.0000       22,000.00       22,000.00
 5310      Sangamo Construction Company                                18,553.4300       18,553.43       18,553.43
 0958      William Charles Construction Company, LLC                   23,087.2300       23,087.23       23,087.23

    83060830  LT P GS 45MH TEN MT                          6.000     EACH
 4757      Plocher Construction Company, Inc.                           7,900.0000       47,400.00       47,400.00
 5306      Samron Midwest Contracting, Inc.                             9,200.0000       55,200.00       55,200.00
 5310      Sangamo Construction Company                                 7,300.1400       43,800.84       43,800.84
 0958      William Charles Construction Company, LLC                    9,262.0000       55,572.00       55,572.00

    83060835  LT P GS 45MH TN MT-TW                        2.000     EACH
 4757      Plocher Construction Company, Inc.                           8,585.0000       17,170.00       17,170.00
 5306      Samron Midwest Contracting, Inc.                             9,800.0000       19,600.00       19,600.00
 5310      Sangamo Construction Company                                 7,300.1400       14,600.28       14,600.28
 0958      William Charles Construction Company, LLC                   13,944.2100       27,888.42       27,888.42

    83600356  LP F M 15BC 8 5/8X6                          8.000     EACH
 4757      Plocher Construction Company, Inc.                           1,765.0000       14,120.00       14,120.00
 5306      Samron Midwest Contracting, Inc.                             1,800.0000       14,400.00       14,400.00
 5310      Sangamo Construction Company                                 1,328.2600       10,626.08       10,626.08
 0958      William Charles Construction Company, LLC                    6,676.6700       53,413.36       53,413.36

    83800650  BKWY DEV COU SS SCRN                        32.000     EACH
 4757      Plocher Construction Company, Inc.                             227.0000        7,264.00        7,264.00
 5306      Samron Midwest Contracting, Inc.                               275.0000        8,800.00        8,800.00
 5310      Sangamo Construction Company                                   316.2500       10,120.00       10,120.00
 0958      William Charles Construction Company, LLC                      478.9100       15,325.12       15,325.12

    84200600  REM LT U NO SALV                             8.000     EACH
 4757      Plocher Construction Company, Inc.                             965.0000        7,720.00        7,720.00
 5306      Samron Midwest Contracting, Inc.                             1,100.0000        8,800.00        8,800.00
 5310      Sangamo Construction Company                                 1,159.5900        9,276.72        9,276.72
 0958      William Charles Construction Company, LLC                    2,479.9100       19,839.28       19,839.28

    84500110  REMOV LIGHTING CONTR                         1.000     EACH
 4757      Plocher Construction Company, Inc.                             995.0000          995.00          995.00
 5306      Samron Midwest Contracting, Inc.                             1,175.0000        1,175.00        1,175.00
 5310      Sangamo Construction Company                                 1,001.4600        1,001.46        1,001.46
 0958      William Charles Construction Company, LLC                    1,265.0500        1,265.05        1,265.05

    84500130  REMOV LTG CONTR FDN                          1.000     EACH
 4757      Plocher Construction Company, Inc.                           3,495.0000        3,495.00        3,495.00
 5306      Samron Midwest Contracting, Inc.                             4,200.0000        4,200.00        4,200.00
 5310      Sangamo Construction Company                                 1,265.0100        1,265.01        1,265.01
 0958      William Charles Construction Company, LLC                    1,782.1200        1,782.12        1,782.12

    89502300  REM ELCBL FR CON                        13,878.000     FOOT
 4757      Plocher Construction Company, Inc.                               0.5500        7,632.90        7,632.90
 5306      Samron Midwest Contracting, Inc.                                 0.5500        7,632.90        7,632.90
 5310      Sangamo Construction Company                                     1.9200       26,645.76       26,645.76
 0958      William Charles Construction Company, LLC                        0.5000        6,939.00        6,939.00
